:root{--primary:#006ab5;--primary2:#00538f;--success:#009416;--warning:#eda509;--danger:#c22515;--text:#333;--muted:#667085;--bg:#f3f5f8;--surface:#fff;--line:#dce2ea;--radius:12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--primary2);text-decoration:none}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--text)}textarea{resize:vertical}.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{background:#fff;border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:20px}.brand{display:flex;gap:10px;align-items:center;color:var(--text)}.brand img{width:66px;height:42px;object-fit:contain}.brand span{display:grid}.brand small,.muted,small{color:var(--muted)}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:10px 12px;border-radius:7px;color:var(--text)}.sidebar nav a.active,.sidebar nav a:hover{background:#eaf4fb;color:var(--primary2);font-weight:700}.side-foot{margin-top:auto;display:flex;justify-content:space-between}.main{min-width:0}.topbar{height:86px;background:#fff;border-bottom:1px solid var(--line);padding:14px 26px;display:flex;align-items:center;justify-content:space-between}.topbar h1,.guided-head h1,.portal-title h1{margin:2px 0;font-size:1.55rem}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.08em;color:var(--primary2);font-size:.72rem;font-weight:800}.content{padding:24px;max-width:none;width:100%}.user-pill,.status-badge{background:#eef3f8;border:1px solid var(--line);border-radius:999px;padding:8px 13px;display:grid;font-weight:700}.user-pill small{font-weight:400}.stats{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:12px}.stat,.panel,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}.stat strong{display:block;font-size:1.8rem;color:var(--primary2)}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}.table th,.table td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.table th{background:#f7f9fb;font-size:.82rem}.btn{border:0;border-radius:7px;padding:10px 14px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn.primary{background:var(--primary);color:#fff}.btn.secondary{background:#eef3f8;color:var(--text);border:1px solid var(--line)}.btn.warning{background:#fff6df;color:#805700;border:1px solid #efcf7e}.btn.danger{background:#fff0ee;color:var(--danger);border:1px solid #efb4ad}.btn.compact{padding:7px 10px;font-size:.84rem}.toolbar{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-bottom:14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stack{display:grid;gap:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid h2{grid-column:1/-1;margin:16px 0 0}.form-grid label{display:grid;gap:6px;font-weight:650}.span-2{grid-column:1/-1}.auth-bg{min-height:100vh;padding:25px;background:linear-gradient(135deg,#eef4f8,#f8fafc)}.auth-card,.install-card{width:min(520px,100%);margin:auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}.install-card{width:min(880px,100%)}.auth-logo{display:block;width:260px;max-width:100%;height:70px;object-fit:contain;margin:0 auto 18px}.alert{padding:12px;border-radius:7px}.alert.danger{background:#fff0ee;color:#7e1c12;border:1px solid #efb4ad}.loading,.empty{padding:28px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted)}dialog{border:0;background:transparent;padding:0;width:min(760px,94vw)}dialog::backdrop{background:rgba(15,23,42,.56)}.modal-card{background:#fff;border-radius:12px;padding:24px;max-height:88vh;overflow:auto;position:relative}.modal-close{position:absolute;right:12px;top:10px;border:0;background:none;font-size:1.6rem;cursor:pointer}.toast{position:fixed;right:20px;bottom:20px;background:#253044;color:#fff;padding:12px 16px;border-radius:7px;display:none}.guided{background:#f5f7fa}.guided-head{background:#fff;border-bottom:1px solid var(--line);padding:15px 4vw;display:flex;align-items:center;gap:28px}.guided-head>div{flex:1}.phase-nav{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-bottom:1px solid var(--line);padding:0 4vw}.phase-nav a{padding:14px;text-align:center;color:var(--muted);border-bottom:3px solid transparent}.phase-nav a.active{color:var(--primary2);border-color:var(--primary);font-weight:800}.guided-main{max-width:1000px;margin:25px auto;padding:0 18px}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.info-grid article{background:#f7f9fb;padding:14px;border:1px solid var(--line);border-radius:8px}.step-top{display:flex;justify-content:space-between;gap:20px}.help-btn{width:38px;height:38px;border-radius:50%;border:0;background:var(--primary);color:#fff;font-weight:900;cursor:pointer}.lead{font-size:1.05rem;line-height:1.65}.tool-row{display:flex;gap:30px;background:#eef6fb;border-left:4px solid var(--primary);padding:12px;margin:15px 0}.instruction-list li{margin:9px 0;line-height:1.5}.help-box{background:#fff8e7;border:1px solid #efd48d;padding:15px;border-radius:8px;margin:12px 0}.prompt-box{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#f3f6fa;border:1px solid var(--line);padding:14px;border-radius:8px;margin:15px 0}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:15px}.save-hint{text-align:right;color:var(--muted)}.portal{background:#f6f8fb}.portal-head{background:#fff;border-bottom:1px solid var(--line);padding:13px 4vw;display:flex;align-items:center;justify-content:space-between}.portal-head img{width:230px;height:55px;object-fit:contain}.portal-head nav{display:flex;gap:18px}.portal-main{max-width:1400px;margin:auto;padding:24px}.portal-title{display:flex;justify-content:space-between;align-items:center}.project-progress{background:#fff;border:1px solid var(--line);padding:16px;border-radius:10px;margin:15px 0}.project-progress>div{display:flex;justify-content:space-between}.project-progress progress{width:100%;height:14px}.customer-task-list{display:grid;gap:7px}.customer-task{display:grid;grid-template-columns:minmax(230px,2fr) 180px minmax(220px,1.2fr) 150px 170px;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}.customer-task.header{background:#edf3f7;font-size:.82rem;font-weight:800}.task-progress{display:grid;grid-template-columns:13px 1fr 45px;gap:7px;align-items:center}.traffic{width:12px;height:12px;border-radius:50%}.traffic.green{background:var(--success)}.traffic.red{background:var(--danger)}.traffic.blue{background:var(--primary)}.traffic.gray{background:#a6afbb}.protected-report{user-select:none;-webkit-user-select:none;position:relative}.protected-report::after{content:attr(data-watermark);position:fixed;inset:45% auto auto 15%;font-size:4vw;color:rgba(0,83,143,.08);transform:rotate(-20deg);pointer-events:none}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{display:none}.stats,.grid{grid-template-columns:1fr 1fr}.customer-task,.customer-task.header{grid-template-columns:1fr}.customer-task.header{display:none}}@media(max-width:600px){.stats,.grid,.form-grid,.info-grid{grid-template-columns:1fr}.span-2,.form-grid h2{grid-column:auto}.topbar{padding:12px}.content{padding:12px}.portal-head nav{display:none}.actions,.prompt-box,.tool-row{flex-direction:column;align-items:stretch}}
@media print{body.portal *{display:none!important}body.portal::before{content:'Drucken ist im Kundenbereich nicht freigegeben.';display:block!important;padding:40px;font-size:18px}}

.communication-filters{display:grid;grid-template-columns:1.5fr repeat(3,minmax(150px,1fr)) auto auto;gap:10px;align-items:center;margin-bottom:14px}.check-inline{display:flex;gap:6px;align-items:center;white-space:nowrap;font-weight:650}.check-inline input{width:auto}.communication-table tr.is-unread td,.notification-item.is-unread{background:#eef7fd}.unread-count{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--primary);color:#fff;font-size:.75rem}.status-tag{display:inline-flex;padding:5px 9px;border-radius:999px;border:1px solid var(--line);font-size:.78rem;font-weight:800;background:#eef3f8}.status-open{background:#fff4d8;color:#725000;border-color:#ecd28c}.status-in_progress{background:#eaf4fb;color:#00538f;border-color:#aed4ef}.status-answered{background:#edf8ef;color:#11691d;border-color:#b9dfbf}.status-resolved{background:#e8f6ea;color:#087216;border-color:#a9d8b0}.status-archived{background:#edf0f3;color:#59616b}.priority-urgent{color:var(--danger);font-weight:800}.priority-high{color:#9a4d00;font-weight:800}.thread-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.thread-layout{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(240px,.8fr);gap:18px}.message-stream{display:grid;gap:10px;max-height:54vh;overflow:auto;padding:3px}.message-bubble{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:13px}.message-bubble.internal-note{background:#fff8e7;border-color:#efd48d}.message-bubble header{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.message-bubble header span{font-size:.78rem;color:var(--muted)}.message-body{line-height:1.55}.message-files{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.message-files a{background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 9px}.reply-box{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.reply-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.thread-details{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:14px}.meta-list{display:grid;grid-template-columns:auto 1fr;gap:7px 10px}.meta-list dt{font-weight:800}.meta-list dd{margin:0}.notification-list{display:grid;gap:8px}.notification-item{display:block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px;color:var(--text)}.notification-item p{margin:5px 0}.notification-item.is-unread{border-left:4px solid var(--primary)}
@media(max-width:1050px){.communication-filters{grid-template-columns:1fr 1fr}.thread-layout{grid-template-columns:1fr}.thread-details{order:-1}}@media(max-width:650px){.communication-filters,.reply-options{grid-template-columns:1fr}.message-bubble header{display:grid}}

.communication-filters{display:grid;grid-template-columns:1.5fr repeat(3,minmax(150px,1fr)) auto auto;gap:10px;align-items:center;margin-bottom:14px}.check-inline{display:flex;gap:6px;align-items:center;white-space:nowrap;font-weight:650}.check-inline input{width:auto}.communication-table tr.is-unread td,.notification-item.is-unread{background:#eef7fd}.unread-count{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--primary);color:#fff;font-size:.75rem}.status-tag{display:inline-flex;padding:5px 9px;border-radius:999px;border:1px solid var(--line);font-size:.78rem;font-weight:800;background:#eef3f8}.status-open{background:#fff4d8;color:#725000;border-color:#ecd28c}.status-in_progress{background:#eaf4fb;color:#00538f;border-color:#aed4ef}.status-answered{background:#edf8ef;color:#11691d;border-color:#b9dfbf}.status-resolved{background:#e8f6ea;color:#087216;border-color:#a9d8b0}.status-archived{background:#edf0f3;color:#59616b}.priority-urgent{color:var(--danger);font-weight:800}.priority-high{color:#9a4d00;font-weight:800}.thread-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.thread-layout{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(240px,.8fr);gap:18px}.message-stream{display:grid;gap:10px;max-height:54vh;overflow:auto;padding:3px}.message-bubble{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:13px}.message-bubble.internal-note{background:#fff8e7;border-color:#efd48d}.message-bubble header{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.message-bubble header span{font-size:.78rem;color:var(--muted)}.message-body{line-height:1.55}.message-files{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.message-files a{background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 9px}.reply-box{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.reply-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.thread-details{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:14px}.meta-list{display:grid;grid-template-columns:auto 1fr;gap:7px 10px}.meta-list dt{font-weight:800}.meta-list dd{margin:0}.notification-list{display:grid;gap:8px}.notification-item{display:block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px;color:var(--text)}.notification-item p{margin:5px 0}.notification-item.is-unread{border-left:4px solid var(--primary)}
@media(max-width:1050px){.communication-filters{grid-template-columns:1fr 1fr}.thread-layout{grid-template-columns:1fr}.thread-details{order:-1}}@media(max-width:650px){.communication-filters,.reply-options{grid-template-columns:1fr}.message-bubble header{display:grid}}

.communication-filters{display:grid;grid-template-columns:1.5fr repeat(3,minmax(150px,1fr)) auto auto;gap:10px;align-items:center;margin-bottom:14px}.check-inline{display:flex;gap:6px;align-items:center;white-space:nowrap;font-weight:650}.check-inline input{width:auto}.communication-table tr.is-unread td,.notification-item.is-unread{background:#eef7fd}.unread-count{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--primary);color:#fff;font-size:.75rem}.status-tag{display:inline-flex;padding:5px 9px;border-radius:999px;border:1px solid var(--line);font-size:.78rem;font-weight:800;background:#eef3f8}.status-open{background:#fff4d8;color:#725000;border-color:#ecd28c}.status-in_progress{background:#eaf4fb;color:#00538f;border-color:#aed4ef}.status-answered{background:#edf8ef;color:#11691d;border-color:#b9dfbf}.status-resolved{background:#e8f6ea;color:#087216;border-color:#a9d8b0}.status-archived{background:#edf0f3;color:#59616b}.priority-urgent{color:var(--danger);font-weight:800}.priority-high{color:#9a4d00;font-weight:800}.thread-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.thread-layout{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(240px,.8fr);gap:18px}.message-stream{display:grid;gap:10px;max-height:54vh;overflow:auto;padding:3px}.message-bubble{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:13px}.message-bubble.internal-note{background:#fff8e7;border-color:#efd48d}.message-bubble header{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.message-bubble header span{font-size:.78rem;color:var(--muted)}.message-body{line-height:1.55}.message-files{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.message-files a{background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 9px}.reply-box{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.reply-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.thread-details{background:#f7f9fb;border:1px solid var(--line);border-radius:9px;padding:14px}.meta-list{display:grid;grid-template-columns:auto 1fr;gap:7px 10px}.meta-list dt{font-weight:800}.meta-list dd{margin:0}.notification-list{display:grid;gap:8px}.notification-item{display:block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px;color:var(--text)}.notification-item p{margin:5px 0}.notification-item.is-unread{border-left:4px solid var(--primary)}
@media(max-width:1050px){.communication-filters{grid-template-columns:1fr 1fr}.thread-layout{grid-template-columns:1fr}.thread-details{order:-1}}@media(max-width:650px){.communication-filters,.reply-options{grid-template-columns:1fr}.message-bubble header{display:grid}}




/* Stabilisierung 4.3.0 */
.global-search{display:flex;gap:7px;align-items:center;min-width:min(430px,34vw)}.global-search input{min-width:0}.system-page{width:100%;max-width:none;margin:0;padding:24px}.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.health-list{display:grid;gap:8px}.health-row{display:grid;grid-template-columns:14px 1fr auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px}.health-row small{display:block}.health-dot{width:11px;height:11px;border-radius:50%;background:var(--danger)}.health-row.ok .health-dot{background:var(--success)}.health-row.fail{background:#fff8f6}.metric-list{display:grid;grid-template-columns:1fr auto;gap:8px 18px}.metric-list dt{font-weight:700}.metric-list dd{margin:0}.mini-stats{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:8px;margin:12px 0}.mini-stats span{display:grid;background:#f7f9fb;border:1px solid var(--line);border-radius:7px;padding:9px;font-size:.75rem}.mini-stats b{font-size:1.15rem;color:var(--primary2)}.role-tabs{display:grid;gap:10px}.role-tabs details{border:1px solid var(--line);border-radius:8px;background:#fff}.role-tabs summary{display:flex;justify-content:space-between;padding:13px;cursor:pointer}.permissions-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px;border-top:1px solid var(--line)}.permission-item{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--line);border-radius:7px;padding:10px}.permission-item input{width:auto;margin-top:3px}.permission-item small{display:block}.inline-form{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.inline-form input{width:auto;min-width:160px}.backup-actions{display:flex;gap:6px;flex-wrap:wrap}.backup-actions form{display:flex;gap:5px}.backup-actions input{width:130px;padding:7px}.search-results{display:grid;gap:8px}.search-result{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;border:1px solid var(--line);border-radius:8px;padding:11px;color:var(--text)}.search-result:hover{background:#f4f8fb}.search-result p{margin:4px 0;color:var(--muted)}.responsive-table{overflow-wrap:anywhere}
@media(max-width:1100px){.global-search{min-width:250px}.system-grid{grid-template-columns:1fr}.mini-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.topbar{height:auto;min-height:76px;display:grid;grid-template-columns:1fr auto;gap:10px}.global-search{grid-column:1/-1;width:100%;min-width:0}.content{max-width:none}.table{display:block;overflow-x:auto;white-space:nowrap}.responsive-table{white-space:normal}.admin-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.system-page{padding:12px}.permissions-grid{grid-template-columns:1fr}.permissions-grid .span-2{grid-column:auto}.mini-stats,.admin-grid{grid-template-columns:1fr 1fr}.backup-actions,.backup-actions form,.inline-form{display:grid;width:100%}.backup-actions input,.inline-form input{width:100%}.topbar .user-pill{font-size:.78rem}.global-search{display:grid;grid-template-columns:1fr auto}}

/* PDF template administration */
.compact-list{margin:0;padding-left:1.25rem;display:grid;gap:.55rem}.break-word{overflow-wrap:anywhere;word-break:break-word}.alert.warning{border-color:var(--warning,#eda509);background:#fff8e7;color:#5d4300}.metric-list code,.compact-list code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.btn[disabled]{opacity:.55;cursor:not-allowed;pointer-events:none}

/* RT-Kundenportal 5.0.0 Alpha 4: vereinfachte Aufgabenverwaltung */
.traffic.yellow{background:var(--warning)}
.task-management-page{display:grid;gap:18px}
.task-management-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.task-management-head h1{margin:.2rem 0 .4rem}
.task-management-head .actions{margin:0;flex-wrap:wrap}
.task-management-head-main{display:grid;gap:6px;min-width:0}
.task-back-link{display:inline-flex;align-items:center;width:fit-content;font-weight:700;color:var(--primary2)}
.task-back-link:hover,.task-back-link:focus{text-decoration:underline}
.task-anchor-nav{display:flex;flex-wrap:wrap;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px}
.task-anchor-nav a{display:inline-flex;padding:8px 11px;border-radius:6px;background:#eef3f8;color:var(--text);font-weight:700}
.task-anchor-nav a:hover,.task-anchor-nav a:focus{background:#e2eff8;color:var(--primary2)}
.task-management-main{display:grid;gap:18px;width:100%;max-width:none;margin:0;padding:0 24px 32px}
.task-management-main section,.task-accordion-item{scroll-margin-top:20px}
.task-accordion{display:grid;gap:12px}
.task-accordion-item{overflow:hidden}
.task-accordion-item>summary{list-style:none}
.task-accordion-item>summary::-webkit-details-marker{display:none}
.task-accordion-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;padding:16px 18px}
.task-accordion-summary .eyebrow{display:block;margin:0 0 .2rem}
.task-accordion-summary strong{display:block;font-size:1.05rem}
.task-accordion-meta{color:var(--muted);font-size:.9rem;font-weight:650;white-space:nowrap}
.task-accordion-body{padding:0 18px 18px;border-top:1px solid var(--line)}
.task-accordion-body > :first-child{margin-top:16px}
.task-accordion-item[open] > .task-accordion-summary{background:#f7fafc}
.task-split-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.72fr);gap:18px}
.traffic-label{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#eef3f8;font-weight:800}
.traffic-label::before{content:"";width:12px;height:12px;border-radius:50%;background:#a6afbb;flex:0 0 auto}
.traffic-label.traffic-yellow::before{background:var(--warning)}
.traffic-label.traffic-red::before{background:var(--danger)}
.traffic-label.traffic-green::before{background:var(--success)}
.traffic-label.traffic-gray::before{background:#a6afbb}
.task-progress-large{display:inline-flex;align-items:center;justify-content:center;min-width:82px;padding:8px 12px;border-radius:999px;background:#eef3f8;border:1px solid var(--line);font-weight:800}
.task-progress-large progress{width:100%;height:18px}
.task-progress-large strong{min-width:54px;text-align:right}
.plain-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.plain-list li{padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:#f7f9fb}
.task-action-group{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.task-management-page details{border:1px solid var(--line);border-radius:8px;background:#fff}
.task-management-page details>summary{cursor:pointer;padding:13px 15px;font-weight:800}
.task-management-page details.task-accordion-item>summary{padding:0;font-weight:inherit}
.task-management-page details>div,.task-management-page details>ol{margin:0;padding:0 18px 18px 36px}
.task-management-page details.task-accordion-item>div.task-accordion-body{padding:0 18px 18px;margin:0}
.report-generate-controls{display:flex;flex-wrap:wrap;gap:9px;align-items:end}
.report-generate-controls label{display:grid;gap:5px;min-width:180px;font-weight:650}
.protected-report-page{min-height:100vh;background:#edf1f5;padding:18px}
.protected-report-head{max-width:1180px;margin:0 auto 12px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:13px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.protected-report-head h1{font-size:1.15rem;margin:0}
.protected-report-shell{max-width:1180px;margin:auto;min-height:calc(100vh - 110px);background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;position:relative}
.protected-pdf-frame{display:block;width:100%;height:calc(100vh - 130px);min-height:680px;border:0;background:#fff}
.protected-report-content{max-width:980px;margin:auto;padding:45mm 20mm 28mm;line-height:1.65}
.relocation-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:18px}
.url-mode-card{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#f7f9fb}
.url-mode-card label{display:flex;align-items:flex-start;gap:9px;font-weight:700}
.url-mode-card input[type=radio],.url-mode-card input[type=checkbox]{width:auto;margin-top:3px}
.code-block{display:block;overflow:auto;padding:12px;border-radius:7px;background:#1f2937;color:#fff;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:900px){.task-management-head,.protected-report-head{display:grid}.task-split-grid,.relocation-grid{grid-template-columns:1fr}.protected-report-page{padding:8px}.protected-pdf-frame{height:calc(100vh - 100px);min-height:560px}.protected-report-content{padding:45mm 14mm 24mm}.task-accordion-summary{align-items:flex-start}}
@media(max-width:600px){.task-management-main{padding:0 12px 24px}.task-anchor-nav,.task-action-group,.report-generate-controls{display:grid}.task-anchor-nav a,.task-action-group .btn,.report-generate-controls label,.report-generate-controls .btn{width:100%}.task-management-head{padding:14px}.protected-report-content{padding:45mm 10mm 20mm}.task-accordion-summary{flex-wrap:wrap;gap:10px}.task-accordion-meta{white-space:normal}}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – UI/UX-Grundsystem
   Struktur und visuelle Ruhe orientieren sich am RT-Reiseplaner.
   ====================================================================== */
:root{
    --rtkp-sidebar-width:232px;
    --rtkp-topbar-height:64px;
    --rtkp-content-max:none;
    --rtkp-radius:12px;
    --rtkp-radius-sm:8px;
    --rtkp-shadow:none;
    --rtkp-shadow-hover:none;
    /* 5.1.0-alpha.59: Fixed flat skin tokens */
    --rtkp-page-bg:var(--rt-page-background,#f3f5f8);
    --rtkp-soft-bg:var(--rt-table-hover-background,#fafbfc);
    --rtkp-sidebar-bg:var(--rt-table-body-background,#fff);
    --rtkp-border:var(--rt-table-border,#e2e8f0);
    --rtkp-text:var(--rt-text-body,#1a2332);
    --rtkp-muted:var(--rt-text-muted,#64748b);
    --rtkp-primary:var(--rt-primary,var(--primary,#006ab5));
    --rtkp-primary-dark:var(--rt-secondary,var(--primary2,#00538f));
}
html{scroll-behavior:smooth}
body.rtkp-ui-51,
body.rtkp-ui-51.bg-body-tertiary{background:var(--rtkp-page-bg)!important;color:var(--rtkp-text)}
.rtkp-ui-51 .app-shell{display:block;min-height:100vh}
.rtkp-ui-51 .sidebar{
    position:fixed;
    inset:0 auto 0 0;
    z-index:1040;
    width:var(--rtkp-sidebar-width);
    padding:18px 16px;
    display:flex;
    flex-direction:column;
    gap:14px;
    overflow-y:auto;
    background:var(--rtkp-sidebar-bg)!important;
    border-right:1px solid var(--rtkp-border)!important;
    box-shadow:none;
}
.rtkp-ui-51 .main{min-width:0;min-height:100vh;margin-left:var(--rtkp-sidebar-width)}
.rtkp-ui-51 .brand{
    min-height:64px;
    padding:8px 10px 16px;
    display:flex;
    gap:12px;
    align-items:center;
    border-bottom:1px solid var(--rtkp-border);
}
.rtkp-ui-51 .brand .rtkp-brandmark,
.rtkp-ui-51 .brand img{
    width:48px!important;
    height:48px!important;
    max-width:48px!important;
    flex:0 0 48px;
    object-fit:contain;
}
.rtkp-ui-51 .brand span{display:grid;gap:2px;min-width:0}
.rtkp-ui-51 .brand b{font-size:.98rem;line-height:1.2;color:var(--rtkp-text)}
.rtkp-ui-51 .brand small{font-size:.72rem!important;line-height:1.3;color:var(--rtkp-muted)}
.rtkp-ui-51 .sidebar-nav{display:grid;gap:3px}
.rtkp-ui-51 .sidebar-section-label{
    padding:14px 12px 5px;
    color:#8a96a6;
    font-size:.68rem!important;
    font-weight:800;
    letter-spacing:.09em;
    text-transform:uppercase;
}
.rtkp-ui-51 .sidebar .nav-link{
    min-height:44px;
    display:flex;
    align-items:center;
    gap:11px;
    padding:10px 12px;
    border-radius:12px;
    color:var(--rtkp-text);
    font-weight:600;
    line-height:1.2;
    transition:background-color .16s ease,color .16s ease,transform .16s ease;
}
.rtkp-ui-51 .sidebar .nav-link:hover{background:#f1f5f9;color:var(--rtkp-primary);transform:translateX(1px)}
.rtkp-ui-51 .sidebar .nav-link.active{
    background:color-mix(in srgb,var(--rt-primary,var(--rtkp-primary)) 12%,white);
    color:var(--rt-text-navigation-active,var(--rt-primary,var(--rtkp-primary)));
    font-weight:var(--rt-font-weight-navigation-active,750);
}
.rtkp-ui-51 .nav-icon,.rtkp-ui-51 .ui-icon{
    width:20px;height:20px;flex:0 0 20px;display:block;color:currentColor
}
.rtkp-ui-51 .sidebar .nav-link .nav-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rtkp-ui-51 .side-foot{
    margin-top:auto;
    padding:14px 8px 2px!important;
    border-top:1px solid var(--rtkp-border)!important;
    display:grid;
    gap:10px;
}
.rtkp-ui-51 .sidebar-user{
    display:grid;
    grid-template-columns:38px minmax(0,1fr);
    gap:10px;
    align-items:center;
}
.rtkp-ui-51 .sidebar-avatar,.rtkp-ui-51 .topbar-avatar{
    display:grid;place-items:center;border-radius:50%;background:var(--rtkp-primary);color:#fff;font-weight:800
}
.rtkp-ui-51 .sidebar-avatar{width:38px;height:38px}
.rtkp-ui-51 .sidebar-user-meta{display:grid;min-width:0}
.rtkp-ui-51 .sidebar-user-meta strong{font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rtkp-ui-51 .sidebar-user-meta small{font-size:.7rem!important;color:var(--rtkp-muted)}
.rtkp-ui-51 .sidebar-footer-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}
.rtkp-ui-51 .sidebar-footer-actions small{font-size:.68rem!important}
.rtkp-ui-51 .sidebar-logout{display:inline-flex;align-items:center;gap:6px;color:var(--rtkp-muted);font-size:.78rem;font-weight:650}
.rtkp-ui-51 .sidebar-logout:hover{color:var(--rtkp-primary)}
.rtkp-ui-51 .topbar{
    position:sticky;
    top:0;
    z-index:1025;
    min-height:var(--rtkp-topbar-height)!important;
    height:auto!important;
    padding:12px clamp(16px,2.4vw,34px)!important;
    display:flex!important;
    align-items:center;
    gap:14px;
    justify-content:space-between;
    background:rgba(255,255,255,.94)!important;
    border-bottom:1px solid var(--rtkp-border)!important;
    backdrop-filter:blur(14px);
}
.rtkp-ui-51 .mobile-menu-button{
    display:none;
    width:42px;height:42px;min-height:42px;padding:0;border:1px solid var(--rtkp-border);border-radius:12px;background:#fff;color:var(--rtkp-text)
}
.rtkp-ui-51 .topbar-search-wrap{flex:1;max-width:620px;min-width:180px}
.rtkp-ui-51 .global-search{
    position:relative;
    width:100%;
    min-width:0;
    display:grid;
    grid-template-columns:1fr auto;
    gap:8px;
    align-items:center;
}
.rtkp-ui-51 .global-search-field{position:relative;min-width:0}
.rtkp-ui-51 .global-search input{
    min-height:44px;
    padding-left:14px!important;
    border-color:transparent!important;
    border-radius:12px!important;
    background:#f2f5f8!important;
    box-shadow:none!important;
}
.rtkp-ui-51 .global-search input:focus{border-color:color-mix(in srgb,var(--rtkp-primary) 35%,white)!important;background:#fff!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--rtkp-primary) 12%,transparent)!important}
.rtkp-ui-51 .topbar-actions{display:flex;align-items:center;gap:9px;margin-left:auto}
.rtkp-ui-51 .topbar-icon-button{
    position:relative;width:42px;height:42px;min-height:42px;padding:0;display:grid;place-items:center;border:1px solid var(--rtkp-border);border-radius:12px;background:#fff;color:var(--rtkp-text)
}
.rtkp-ui-51 .topbar-icon-button:hover{background:#f4f7fa;color:var(--rtkp-primary)}
.rtkp-ui-51 .notification-count{
    position:absolute;top:-5px;right:-5px;min-width:20px;height:20px;padding:0 5px;display:grid;place-items:center;border:2px solid #fff;border-radius:999px;background:var(--rtkp-danger,var(--danger,#c22515));color:#fff;font-size:.65rem;font-weight:800
}
.rtkp-ui-51 .topbar-user{
    min-height:44px;
    display:grid;
    grid-template-columns:34px minmax(0,1fr);
    gap:9px;
    align-items:center;
    padding:4px 10px 4px 5px;
    border:1px solid var(--rtkp-border);
    border-radius:999px;
    background:#fff;
}
.rtkp-ui-51 .topbar-avatar{width:34px;height:34px;font-size:.78rem}
.rtkp-ui-51 .topbar-user-meta{display:grid;min-width:0}
.rtkp-ui-51 .topbar-user-meta strong{max-width:170px;font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rtkp-ui-51 .topbar-user-meta small{font-size:.66rem!important;color:var(--rtkp-muted);text-transform:capitalize}
.rtkp-ui-51 .content{width:100%;max-width:none;margin:0;padding-block:var(--rt-page-padding-y,24px)!important;padding-inline:var(--rt-page-padding-x,24px)!important;box-sizing:border-box}
.rtkp-ui-51 .frame-content{max-width:none;padding:0!important}
.rtkp-ui-51 .app-content-frame{display:block;width:100%;min-height:calc(100vh - var(--rtkp-topbar-height));height:calc(100vh - var(--rtkp-topbar-height));border:0;background:var(--rtkp-page-bg)}
.rtkp-ui-51 .page-heading{
    margin-bottom:24px;
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:20px;
}
.rtkp-ui-51 .page-heading-copy{max-width:760px}
.rtkp-ui-51 .page-heading h1{margin:2px 0 7px!important;font-size:var(--rt-font-size-h1,clamp(1.65rem,2.2vw,2.15rem))!important;font-weight:var(--rt-font-weight-h1,750)!important;letter-spacing:-.025em!important;color:var(--rt-text-heading,var(--rtkp-text))}
.rtkp-ui-51 .page-heading p{margin:0;color:var(--rt-text-muted,var(--rtkp-muted));line-height:1.55}
.rtkp-ui-51 .eyebrow{color:var(--rt-text-eyebrow,var(--rtkp-primary))!important;font-size:var(--rt-font-size-eyebrow,.72rem)!important;font-weight:var(--rt-font-weight-eyebrow,800)!important;letter-spacing:.09em!important}
.rtkp-ui-51 #app{display:grid;gap:22px}
.rtkp-ui-51 #app>.stats{margin:0}
.rtkp-ui-51 #app>h2,.rtkp-ui-51 #app>h3{margin:6px 0 -8px;font-weight:730;letter-spacing:-.015em}
.rtkp-ui-51 .stats{
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:14px;
}
.rtkp-ui-51 .stat{
    min-height:120px;
    padding:18px;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    border:0;
    border-radius:var(--rtkp-radius);
    background:#fff;
    box-shadow:var(--rtkp-shadow);
}
.rtkp-ui-51 .stat span{color:var(--rtkp-muted);font-size:.82rem;font-weight:650}
.rtkp-ui-51 .stat strong{font-size:1.8rem;color:var(--rtkp-text);letter-spacing:-.035em}
.rtkp-ui-51 .grid{gap:18px}
.rtkp-ui-51 .card,.rtkp-ui-51 .panel{
    border:1px solid color-mix(in srgb,var(--rtkp-border) 80%,transparent)!important;
    border-radius:var(--rtkp-radius)!important;
    background:#fff!important;
    box-shadow:var(--rtkp-shadow)!important;
}
.rtkp-ui-51 article.card{transition:transform .18s ease,box-shadow .18s ease}
.rtkp-ui-51 article.card:hover{transform:translateY(-2px);box-shadow:var(--rtkp-shadow-hover)!important}
.rtkp-ui-51 .card h2,.rtkp-ui-51 .card h3,.rtkp-ui-51 .panel h2,.rtkp-ui-51 .panel h3{letter-spacing:-.015em}
.rtkp-ui-51 .toolbar{
    min-height:52px;
    margin:0!important;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
}
.rtkp-ui-51 .toolbar>p{margin:0;color:var(--rtkp-muted);font-weight:650}
.rtkp-ui-51 .btn{
    min-height:40px;
    border-radius:10px!important;
    font-weight:700!important;
    transition:transform .15s ease,box-shadow .15s ease,background-color .15s ease;
}
.rtkp-ui-51 .btn:hover{transform:translateY(-1px)}
.rtkp-ui-51 .btn-primary,.rtkp-ui-51 .btn.primary{background:var(--rt-button-primary-background,var(--rtkp-primary))!important;border-color:var(--rt-button-primary-border,var(--rtkp-primary))!important;color:var(--rt-button-primary-text,#fff)!important;box-shadow:none}
.rtkp-ui-51 .btn-primary:hover,.rtkp-ui-51 .btn.primary:hover{background:var(--rt-button-primary-hover-background,var(--rtkp-primary-dark))!important;border-color:var(--rt-button-primary-hover-border,var(--rtkp-primary-dark))!important;color:var(--rt-button-primary-hover-text,#fff)!important}
.rtkp-ui-51 .btn-outline-secondary,.rtkp-ui-51 .btn.secondary{background:var(--rt-button-secondary-background,#fff)!important;border-color:var(--rt-button-secondary-border,var(--rtkp-border))!important;color:var(--rt-button-secondary-text,var(--rtkp-text))!important}
.rtkp-ui-51 .btn-outline-secondary:hover,.rtkp-ui-51 .btn.secondary:hover{background:var(--rt-button-secondary-hover-background,#f4f7fa)!important;border-color:var(--rt-button-secondary-hover-border,var(--rtkp-border))!important;color:var(--rt-button-secondary-hover-text,var(--rtkp-primary))!important}
.rtkp-ui-51 input:not([type=checkbox]):not([type=radio]),
.rtkp-ui-51 select,
.rtkp-ui-51 textarea,
.rtkp-ui-51 .form-control,
.rtkp-ui-51 .form-select{
    min-height:44px;
    border-color:var(--rtkp-border)!important;
    border-radius:10px!important;
    background:#fff;
}
.rtkp-ui-51 textarea{min-height:110px}
.rtkp-ui-51 input:focus,.rtkp-ui-51 select:focus,.rtkp-ui-51 textarea:focus,.rtkp-ui-51 .form-control:focus,.rtkp-ui-51 .form-select:focus{
    border-color:color-mix(in srgb,var(--rtkp-primary) 55%,white)!important;
    box-shadow:0 0 0 3px color-mix(in srgb,var(--rtkp-primary) 13%,transparent)!important;
}
.rtkp-ui-51 .table-responsive,.rtkp-ui-51 #app>.table{
    overflow-x:auto;
    overflow-y:visible;
    border:1px solid var(--rtkp-border);
    border-radius:var(--rtkp-radius);
    background:#fff;
    box-shadow:var(--rtkp-shadow);
    width:100%;
    max-width:100%;
}
.rtkp-ui-51 #app>.table{display:table;width:100%}
.rtkp-ui-51 .table{margin:0;border:0!important;background:transparent!important}
.rtkp-ui-51 .table thead th{
    padding:var(--rt-table-padding-y,13px) var(--rt-table-padding-x,15px);
    background:var(--rt-table-header-background,#f5f7fa)!important;
    color:var(--rt-table-header-text,#637083)!important;
    font-size:var(--rt-font-size-table,.72rem)!important;
    font-weight:var(--rt-font-weight-table-header,800)!important;
    letter-spacing:.045em;
    text-transform:uppercase;
    white-space:nowrap;
    border-color:var(--rt-table-border,#edf0f4)!important;
}
.rtkp-ui-51 .table tbody td{padding:var(--rt-table-padding-y,14px) var(--rt-table-padding-x,15px);border-color:var(--rt-table-border,#edf0f4)!important;color:var(--rt-table-body-text,inherit)!important;background:var(--rt-table-body-background,transparent)}
.rtkp-ui-51 .table tbody tr:last-child td{border-bottom:0}
.rtkp-ui-51 .table-hover tbody tr:hover td{background:var(--rt-table-hover-background,#f8fafc)!important}
.rtkp-ui-51 .status-tag,.rtkp-ui-51 .badge,.rtkp-ui-51 .form-status{
    border-radius:999px!important;
    white-space:nowrap;
}
.rtkp-ui-51 progress{accent-color:var(--rtkp-primary);height:9px;border-radius:999px;overflow:hidden}
.rtkp-ui-51 .loading,.rtkp-ui-51 .empty{
    border:1px dashed #cfd7e2;
    border-radius:var(--rtkp-radius);
    background:#fff;
    box-shadow:none;
    text-align:center;
}
.rtkp-ui-51 dialog .modal-card{border:1px solid var(--rtkp-border);border-radius:var(--rtkp-radius);box-shadow:0 28px 80px rgba(17,38,63,.22)}
.rtkp-ui-51 .sidebar-overlay{display:none}
.rtkp-ui-51 .portal-overview-grid{gap:16px}
.rtkp-ui-51 .overview-card .card-body{padding:20px}
.rtkp-ui-51 .portal-announcement-highlight,.rtkp-ui-51 .portal-thread-card{border-color:var(--rtkp-border);background:var(--rtkp-soft-bg)}
.rtkp-ui-51 .impersonation-bar{z-index:1100}

/* Serverseitige Unterseiten im Hauptframe */
body.embedded-page{
    background:var(--rtkp-page-bg)!important;
}
body.embedded-page main.container-fluid,
body.embedded-page main.container,
body.embedded-page .system-page{
    max-width:none!important;
    margin-inline:0!important;
    padding:var(--rt-page-padding-y,24px) var(--rt-page-padding-x,24px)!important;
}
body.embedded-page .card,
body.embedded-page .panel{
    border-color:var(--rtkp-border)!important;
    border-radius:var(--rtkp-radius)!important;
    box-shadow:var(--rtkp-shadow)!important;
}
body.embedded-page .table-responsive{border-radius:var(--rtkp-radius);box-shadow:var(--rtkp-shadow)}

@media(max-width:1199.98px){
    .rtkp-ui-51 .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
    .rtkp-ui-51 .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:991.98px){
    body.rtkp-ui-51{overflow-x:hidden}
    .rtkp-ui-51 .main{margin-left:0}
    .rtkp-ui-51 .sidebar{
        display:flex!important;
        width:min(86vw,var(--rtkp-sidebar-width));
        transform:translateX(-105%);
        transition:transform .22s ease;
        box-shadow:0 18px 56px rgba(17,38,63,.2);
    }
    body.sidebar-open .sidebar{transform:translateX(0)}
    .rtkp-ui-51 .mobile-menu-button{display:grid;place-items:center;flex:0 0 auto}
    .rtkp-ui-51 .sidebar-overlay{
        position:fixed;inset:0;z-index:1035;display:block;background:rgba(15,23,42,.42);backdrop-filter:blur(2px)
    }
    .rtkp-ui-51 .sidebar-overlay[hidden]{display:none}
    .rtkp-ui-51 .topbar-search-wrap{max-width:none}
    .rtkp-ui-51 .topbar-user-meta{display:none}
    .rtkp-ui-51 .topbar-user{grid-template-columns:34px;padding-right:5px}
    .rtkp-ui-51 .app-content-frame{height:calc(100vh - var(--rtkp-topbar-height))}
}
@media(max-width:767.98px){
    .rtkp-ui-51 .topbar{gap:8px;padding:10px 12px!important}
    .rtkp-ui-51 .global-search{grid-template-columns:1fr}
    .rtkp-ui-51 .global-search .btn{display:none}
    .rtkp-ui-51 .topbar-actions{gap:6px}
    .rtkp-ui-51 .page-heading{display:grid;gap:14px}
    .rtkp-ui-51 .stats,.rtkp-ui-51 .grid{grid-template-columns:1fr}
    .rtkp-ui-51 .toolbar{align-items:stretch;flex-direction:column}
    .rtkp-ui-51 #app>.table{display:block;overflow-x:auto;white-space:nowrap}
    .rtkp-ui-51 .content{padding:18px 14px 28px!important}
}
@media(prefers-reduced-motion:reduce){
    .rtkp-ui-51 *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}

.rtkp-ui-51 .section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-top:4px}
.rtkp-ui-51 .section-heading h2{margin:2px 0 0!important;font-weight:740;letter-spacing:-.02em}
.rtkp-ui-51 .section-heading .eyebrow{margin:0}
.rtkp-ui-51 .portal-tour-start{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.rtkp-ui-51 .portal-tour-start .ui-icon{width:18px;height:18px}
.auth-bg{background:linear-gradient(145deg,#eef4f8 0%,#f8fafc 50%,#edf4f9 100%)!important}
.auth-card,.install-card{border:1px solid #e2e7ee!important;border-radius:18px!important;box-shadow:0 22px 60px rgba(17,38,63,.12)!important}
.auth-card h1,.install-card h1{letter-spacing:-.025em}
.auth-card .btn-primary,.install-card .btn-primary{min-height:44px;border-radius:10px}
@media(max-width:599.98px){.rtkp-ui-51 .portal-tour-start span{display:none}.rtkp-ui-51 .portal-tour-start{width:42px;padding:0;justify-content:center}}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – Konsistenz und responsive Komponenten
   ====================================================================== */
:root{
    --rtkp-focus-ring:0 0 0 3px color-mix(in srgb,var(--rtkp-primary) 22%,transparent);
}
.rtkp-skip-link{
    position:fixed;
    left:16px;
    top:12px;
    z-index:1200;
    padding:10px 14px;
    border-radius:10px;
    background:#172033;
    color:#fff;
    font-weight:750;
    transform:translateY(-160%);
    transition:transform .16s ease;
}
.rtkp-skip-link:focus{transform:translateY(0);color:#fff}
.rtkp-ui-51 :where(a,button,input,select,textarea,[tabindex]):focus-visible{
    outline:0;
    box-shadow:var(--rtkp-focus-ring)!important;
}
.rtkp-ui-51 .nav-link:focus-visible{background:#eef5fa;color:var(--rtkp-primary)}
.rtkp-ui-51 .page-heading{
    padding-bottom:22px;
    border-bottom:1px solid var(--rtkp-border);
}
.rtkp-ui-51 .page-heading-actions{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
}
.rtkp-ui-51 .rtkp-page-flow{gap:24px!important}
.rtkp-ui-51 .rtkp-section-start{margin-top:8px!important}
.rtkp-ui-51 .section-heading{
    padding-top:4px;
}
.rtkp-ui-51 .toolbar:not(.task-toolbar):not(.system-errors-toolbar){
    padding:14px 16px;
    border:1px solid var(--rtkp-border);
    border-radius:var(--rtkp-radius-sm);
    background:#fff;
    box-shadow:0 8px 24px rgba(17,38,63,.045);
}
.rtkp-ui-51 .toolbar h2,
.rtkp-ui-51 .toolbar h3{margin:0!important}
.rtkp-ui-51 .toolbar .muted,
.rtkp-ui-51 .toolbar p{margin-bottom:0}
.rtkp-ui-51 .rtkp-table-surface{
    overflow:auto;
    border:1px solid var(--rtkp-border);
    border-radius:var(--rtkp-radius);
    background:#fff;
    box-shadow:var(--rtkp-shadow);
}
.rtkp-ui-51 .rtkp-table-surface>.table{min-width:720px}
.rtkp-ui-51 .table tbody tr{transition:background-color .14s ease}
.rtkp-ui-51 .table td:last-child .btn,
.rtkp-ui-51 .table td.text-end .btn{white-space:nowrap}
.rtkp-ui-51 .rtkp-empty-row td{
    padding:38px 20px!important;
    text-align:center!important;
    color:var(--rtkp-muted);
    background:#fbfcfd;
}
.rtkp-ui-51 .card-body{padding:clamp(18px,2vw,24px)}
.rtkp-ui-51 .card>.card-body:first-child:last-child{height:100%}
.rtkp-ui-51 .card p:last-child{margin-bottom:0}
.rtkp-ui-51 .stat{
    position:relative;
    overflow:hidden;
}
.rtkp-ui-51 .stat::after{
    content:"";
    position:absolute;
    right:-28px;
    bottom:-38px;
    width:92px;
    height:92px;
    border-radius:50%;
    background:color-mix(in srgb,var(--rtkp-primary) 7%,transparent);
    pointer-events:none;
}
body.rtkp-ui-51.sidebar-scroll-locked{overflow:hidden}
.rtkp-ui-51 .sidebar .nav-link[aria-current="page"]{cursor:default}
.rtkp-ui-51 .sidebar .nav-link[aria-current="page"]::after{
    content:"";
    width:6px;
    height:6px;
    margin-left:auto;
    border-radius:50%;
    background:currentColor;
    opacity:.8;
}
.rtkp-ui-51 .portal-shell .page-heading{margin-bottom:24px}
.rtkp-ui-51 .portal-shell .page-heading .form-select{min-width:220px}
.rtkp-ui-51 .portal-overview-grid .overview-card{
    min-height:174px;
}
.rtkp-ui-51 .portal-overview-grid .overview-card .btn{margin-top:auto;align-self:flex-start}
.rtkp-ui-51 .portal-announcement-card,
.rtkp-ui-51 .portal-guide-card{height:100%}
body.embedded-page :where(h1,.h1){font-size:var(--rt-font-size-h1,clamp(1.6rem,2.1vw,2.05rem))!important;font-weight:var(--rt-font-weight-h1,750)!important;letter-spacing:-.025em}
body.embedded-page :where(h2,.h2){font-size:var(--rt-font-size-h2,1.25rem)!important;font-weight:var(--rt-font-weight-h2,730)!important;letter-spacing:-.018em}
body.embedded-page main.container-fluid>:first-child,
body.embedded-page main.container>:first-child{margin-top:0!important}
body.embedded-page .toolbar{
    gap:14px;
    align-items:flex-start;
}
body.embedded-page .table-responsive{
    overflow:auto;
    border:1px solid var(--rtkp-border);
    background:#fff;
}
body.embedded-page .table{margin-bottom:0}

@media(max-width:767.98px){
    .rtkp-ui-51 .page-heading{padding-bottom:18px}
    .rtkp-ui-51 .page-heading-actions{justify-content:flex-start;width:100%}
    .rtkp-ui-51 .toolbar:not(.task-toolbar):not(.system-errors-toolbar){padding:13px}
    .rtkp-ui-51 .rtkp-table-surface>.table.rtkp-responsive-cards{min-width:0}
    .rtkp-ui-51 .table.rtkp-responsive-cards thead{display:none}
    .rtkp-ui-51 .table.rtkp-responsive-cards,
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody,
    .rtkp-ui-51 .table.rtkp-responsive-cards tr,
    .rtkp-ui-51 .table.rtkp-responsive-cards td{display:block;width:100%}
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody{display:grid;gap:12px;padding:12px;background:#f5f7fa}
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody tr{
        padding:7px 14px;
        border:1px solid var(--rtkp-border);
        border-radius:14px;
        background:#fff;
        box-shadow:0 6px 18px rgba(17,38,63,.045);
    }
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody td{
        min-height:42px;
        padding:10px 0!important;
        display:grid;
        grid-template-columns:minmax(105px,36%) minmax(0,1fr);
        gap:12px;
        align-items:start;
        border-bottom:1px solid #edf0f4!important;
        text-align:left!important;
        white-space:normal!important;
    }
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody td:last-child{border-bottom:0!important}
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody td::before{
        content:attr(data-label);
        color:#758194;
        font-size:.68rem;
        font-weight:800;
        letter-spacing:.035em;
        text-transform:uppercase;
    }
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-empty-row{padding:0}
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-empty-row td{display:block;padding:28px 14px!important}
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-empty-row td::before{display:none}
    .rtkp-ui-51 .table.rtkp-responsive-cards td .btn{width:100%;margin:2px 0}
    .rtkp-ui-51 .portal-shell .page-heading .form-select{min-width:0;width:100%}
}
@media(max-width:479.98px){
    .rtkp-ui-51 .topbar-user{display:none}
    .rtkp-ui-51 .topbar-search-wrap:empty{display:none}
    .rtkp-ui-51 .topbar-actions{margin-left:auto}
    .rtkp-ui-51 .table.rtkp-responsive-cards tbody td{grid-template-columns:1fr;gap:4px}
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – Formulare, Aktionen und Tabellen
   ====================================================================== */
.rtkp-ui-51 .rtkp-card-flow{
    display:flex;
    flex-direction:column;
    gap:12px;
}
.rtkp-ui-51 .rtkp-card-flow>:first-child{margin-top:0!important}
.rtkp-ui-51 .rtkp-card-flow>:last-child{margin-bottom:0!important}
.rtkp-ui-51 .rtkp-card-flow>.rtkp-card-actions{
    margin-top:auto!important;
    padding-top:6px;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:8px;
}
.rtkp-ui-51 .grid>.card .btn,
.rtkp-ui-51 .portal-overview-grid>.card .btn{align-self:flex-start}

.rtkp-ui-51 .rtkp-form{min-width:0}
.rtkp-ui-51 .rtkp-field{
    display:grid!important;
    gap:7px!important;
    min-width:0;
    margin:0;
    color:var(--rtkp-text);
    font-weight:650!important;
}
.rtkp-ui-51 .rtkp-field-label{
    display:inline-flex;
    align-items:baseline;
    gap:2px;
    min-width:0;
    font-size:.82rem;
    line-height:1.35;
    font-weight:750;
    color:#334155;
}
.rtkp-ui-51 .rtkp-required-marker{color:var(--rtkp-danger,var(--danger,#c22515))}
.rtkp-ui-51 .rtkp-field-help{
    display:block;
    margin:0!important;
    color:var(--rtkp-muted)!important;
    font-size:.74rem!important;
    line-height:1.45;
    font-weight:500!important;
}
.rtkp-ui-51 :where(input,select,textarea,.form-control,.form-select):disabled,
.rtkp-ui-51 :where(input,select,textarea,.form-control,.form-select)[readonly]{
    background:#f4f6f8!important;
    color:#687386!important;
    cursor:not-allowed;
    opacity:1;
}
.rtkp-ui-51 .form-check-input{
    width:1.05rem!important;
    height:1.05rem!important;
    min-height:0!important;
    margin-top:.15rem;
    border-radius:4px!important;
    flex:0 0 auto;
}
.rtkp-ui-51 .form-check-input[type=radio]{border-radius:50%!important}
.rtkp-ui-51 .choice,
.rtkp-ui-51 .check-inline,
.rtkp-ui-51 .form-check{
    align-items:flex-start;
    gap:9px;
}
.rtkp-ui-51 .choice>.form-check-input,
.rtkp-ui-51 .check-inline>.form-check-input{width:1.05rem!important}
.rtkp-ui-51 .rtkp-form-actions{
    display:flex!important;
    flex-wrap:wrap;
    align-items:center;
    justify-content:flex-end;
    gap:9px!important;
    padding-top:5px;
}
.rtkp-ui-51 .form-grid>h2,
.rtkp-ui-51 .form-grid>h3{
    padding-top:18px;
    margin:4px 0 0!important;
    border-top:1px solid var(--rtkp-border);
    font-size:1rem!important;
    font-weight:780!important;
}
.rtkp-ui-51 .form-grid>h2:first-child,
.rtkp-ui-51 .form-grid>h3:first-child{padding-top:0;border-top:0}

.rtkp-ui-51 .btn,
.rtkp-ui-51 button{
    white-space:nowrap;
}
.rtkp-ui-51 .btn:active{transform:translateY(0)!important}
.rtkp-ui-51 .btn:disabled,
.rtkp-ui-51 .btn.disabled{
    transform:none!important;
    box-shadow:none!important;
    cursor:not-allowed;
}
.rtkp-ui-51 .rtkp-control-bar{
    min-width:0;
}
.rtkp-ui-51 .rtkp-control-bar form,
.rtkp-ui-51 .rtkp-control-bar .d-flex{
    min-width:0;
}
.rtkp-ui-51 .rtkp-control-bar :where(input,select){max-width:100%}

.rtkp-ui-51 .rtkp-table-surface{
    position:relative;
}
.rtkp-ui-51 .rtkp-table-surface .table thead{
    position:relative;
    z-index:1;
}
.rtkp-ui-51 .rtkp-table-surface .table thead th{
    border-bottom:1px solid var(--rtkp-border)!important;
}
.rtkp-ui-51 .table tbody td{
    padding:14px 15px;
    line-height:1.45;
}
.rtkp-ui-51 .table tbody tr:last-child td{border-bottom:0!important}
.rtkp-ui-51 .table .rtkp-action-heading,
.rtkp-ui-51 .table .rtkp-action-cell{
    width:1%;
    white-space:nowrap;
}
.rtkp-ui-51 .table .rtkp-action-cell{
    text-align:right;
}
.rtkp-ui-51 .table .rtkp-action-cell form{
    display:inline-flex;
    align-items:center;
    gap:7px;
    margin:0;
}
.rtkp-ui-51 .table .rtkp-action-cell .btn+ .btn,
.rtkp-ui-51 .table .rtkp-action-cell form+form{margin-left:5px}
.rtkp-ui-51 .table tbody tr:focus-within{background:#f6f9fc}

.rtkp-ui-51 .alert{
    border-radius:12px!important;
    border-width:1px!important;
    padding:14px 16px!important;
    line-height:1.5;
    box-shadow:0 6px 18px rgba(17,38,63,.035);
}
.rtkp-ui-51 .alert>:last-child{margin-bottom:0}
.rtkp-ui-51 .modal-card{
    padding:clamp(20px,3vw,30px)!important;
}
.rtkp-ui-51 .modal-card>h1:first-child,
.rtkp-ui-51 .modal-card>h2:first-child,
.rtkp-ui-51 .modal-card>h3:first-child{
    padding-right:38px;
    margin-top:0;
}
.rtkp-ui-51 .modal-close{
    width:38px;
    height:38px;
    display:grid;
    place-items:center;
    border-radius:10px;
    color:#64748b;
}
.rtkp-ui-51 .modal-close:hover{background:#f1f5f9;color:var(--rtkp-text)}
.rtkp-ui-51 .toast{
    z-index:1200;
    max-width:min(380px,calc(100vw - 28px));
    padding:13px 16px;
    border-radius:12px;
    box-shadow:0 18px 48px rgba(15,23,42,.22);
}

.rtkp-ui-51 .rtkp-loading-state{
    position:relative;
    overflow:hidden;
    min-height:108px;
    display:grid;
    place-items:center;
    font-weight:650;
}
.rtkp-ui-51 .rtkp-loading-state::after{
    content:"";
    position:absolute;
    inset:0;
    transform:translateX(-100%);
    background:linear-gradient(90deg,transparent,rgba(255,255,255,.75),transparent);
    animation:rtkp-loading-sheen 1.35s infinite;
    pointer-events:none;
}
@keyframes rtkp-loading-sheen{to{transform:translateX(100%)}}

body.embedded-page .rtkp-field-label{font-size:.82rem}
body.embedded-page .rtkp-form-actions{padding-top:8px}
body.embedded-page .rtkp-action-cell{white-space:nowrap}

@media(max-width:991.98px){
    .rtkp-ui-51 .rtkp-control-bar{align-items:stretch}
    .rtkp-ui-51 .rtkp-control-bar>form{width:100%}
}
@media(max-width:767.98px){
    .rtkp-ui-51 .rtkp-form-actions{justify-content:stretch}
    .rtkp-ui-51 .rtkp-form-actions>.btn,
    .rtkp-ui-51 .rtkp-form-actions>button{flex:1 1 160px}
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-action-cell{
        width:100%;
        text-align:left;
    }
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-action-cell form{
        display:grid;
        width:100%;
    }
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-action-cell .btn,
    .rtkp-ui-51 .table.rtkp-responsive-cards .rtkp-action-cell button{width:100%}
}
@media(prefers-reduced-motion:reduce){
    .rtkp-ui-51 .rtkp-loading-state::after{animation:none}
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – Seitenraster und Überschriftenlogik
   ====================================================================== */
:root{
    --rtkp-space-1:6px;
    --rtkp-space-2:10px;
    --rtkp-space-3:14px;
    --rtkp-space-4:18px;
    --rtkp-space-5:24px;
    --rtkp-space-6:32px;
    --rtkp-heading-max:860px;
}
.rtkp-ui-51 .content:not(.frame-content){
    width:100%;
    max-width:none;
    margin-inline:0;
}
.rtkp-ui-51 .rtkp-page-flow{
    display:flex;
    flex-direction:column;
    gap:var(--rtkp-space-5);
    min-width:0;
}
.rtkp-ui-51 .rtkp-page-flow>*{
    min-width:0;
    margin-top:0;
    margin-bottom:0;
}
.rtkp-ui-51 .page-heading{
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    align-items:end;
    gap:var(--rtkp-space-5);
    margin-bottom:0!important;
    padding:0 0 var(--rtkp-space-5);
}
.rtkp-ui-51 .page-heading-copy{
    max-width:var(--rtkp-heading-max);
    min-width:0;
}
.rtkp-ui-51 .page-heading h1,
.rtkp-ui-51 .page-heading .h1{
    margin:0 0 7px!important;
    font-size:var(--rt-font-size-h1,clamp(1.72rem,2.1vw,2.2rem))!important;
    line-height:1.16!important;
    font-weight:var(--rt-font-weight-h1,760)!important;
    letter-spacing:-.032em!important;
    color:var(--rt-text-heading,var(--rtkp-text))!important;
}
.rtkp-ui-51 .page-heading .h2{
    margin:0 0 7px!important;
    font-size:var(--rt-font-size-h2,clamp(1.18rem,1.5vw,1.42rem))!important;
    line-height:1.16!important;
    font-weight:var(--rt-font-weight-h2,760)!important;
    letter-spacing:-.032em!important;
    color:var(--rt-text-heading,var(--rtkp-text))!important;
}
.rtkp-ui-51 .page-heading .h3{
    margin:0 0 7px!important;
    font-size:var(--rt-font-size-h3,1.02rem)!important;
    line-height:1.16!important;
    font-weight:var(--rt-font-weight-h3,760)!important;
    letter-spacing:-.032em!important;
    color:var(--rt-text-heading,var(--rtkp-text))!important;
}
.rtkp-ui-51 .page-heading-copy>.eyebrow{
    margin-bottom:6px!important;
}
.rtkp-ui-51 .page-heading-copy>p:last-child{
    max-width:760px;
    font-size:.94rem;
    line-height:1.58;
}
.rtkp-ui-51 .rtkp-heading-2{
    margin-top:0!important;
    margin-bottom:8px!important;
    font-size:var(--rt-font-size-h2,clamp(1.18rem,1.5vw,1.42rem))!important;
    line-height:1.28!important;
    font-weight:var(--rt-font-weight-h2,750)!important;
    letter-spacing:-.022em!important;
    color:var(--rt-text-heading,var(--rtkp-text))!important;
}
.rtkp-ui-51 .rtkp-heading-3{
    margin-top:0!important;
    margin-bottom:7px!important;
    font-size:var(--rt-font-size-h3,1.02rem)!important;
    line-height:1.35!important;
    font-weight:var(--rt-font-weight-h3,740)!important;
    letter-spacing:-.012em!important;
    color:var(--rt-text-heading,var(--rtkp-text))!important;
}
.rtkp-ui-51 .rtkp-section-card{
    min-width:0;
    scroll-margin-top:calc(var(--rtkp-topbar-height) + 20px);
}
.rtkp-ui-51 .rtkp-section-card.card,
.rtkp-ui-51 section.card,
.rtkp-ui-51 article.card{
    border-color:var(--rtkp-border)!important;
    box-shadow:0 9px 28px rgba(17,38,63,.055)!important;
}
.rtkp-ui-51 .rtkp-section-card.card:hover{
    box-shadow:0 12px 34px rgba(17,38,63,.075)!important;
}
.rtkp-ui-51 .rtkp-section-lead{
    margin-bottom:var(--rtkp-space-4)!important;
}
.rtkp-ui-51 .rtkp-section-lead.toolbar{
    margin-top:calc(var(--rtkp-space-1) * -1)!important;
}
.rtkp-ui-51 .rtkp-action-bar{
    min-width:0;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    gap:var(--rtkp-space-3);
}
.rtkp-ui-51 .rtkp-action-group{
    min-width:0;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:var(--rtkp-space-2);
}
.rtkp-ui-51 .rtkp-action-bar :where(input,select,.form-control,.form-select){
    min-width:0;
}
.rtkp-ui-51 .rtkp-action-bar>.btn,
.rtkp-ui-51 .rtkp-action-bar>button{
    flex:0 0 auto;
}
.rtkp-ui-51 .stats,
.rtkp-ui-51 .portal-overview-grid{
    grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
    gap:var(--rtkp-space-4);
}
.rtkp-ui-51 .stat,
.rtkp-ui-51 .overview-card{
    min-height:158px;
    padding:var(--rtkp-space-5)!important;
}
.rtkp-ui-51 .stat strong,
.rtkp-ui-51 .overview-card h2{
    font-variant-numeric:tabular-nums;
}
.rtkp-ui-51 .grid{
    gap:var(--rtkp-space-4);
}
.rtkp-ui-51 .grid>.card,
.rtkp-ui-51 .portal-overview-grid>.card{
    height:100%;
}
.rtkp-ui-51 .table-responsive.rtkp-table-surface{
    margin:0;
}
.rtkp-ui-51 .rtkp-table-surface .table th{
    padding:12px 15px;
    font-size:.72rem!important;
    line-height:1.35;
    letter-spacing:.045em;
    text-transform:uppercase;
    color:#647184;
}
.rtkp-ui-51 .rtkp-table-surface .table td{
    vertical-align:middle;
}
.rtkp-ui-51 .rtkp-table-surface .badge,
.rtkp-ui-51 .rtkp-table-surface .status-tag,
.rtkp-ui-51 .rtkp-table-surface .form-status{
    white-space:nowrap;
}
.rtkp-ui-51 .empty,
.rtkp-ui-51 .loading{
    min-height:132px;
    display:grid;
    place-items:center;
    text-align:center;
    border-style:dashed!important;
    background:#fbfcfd!important;
}
.rtkp-ui-51 .app-content-frame{
    display:block;
    width:100%;
    min-height:calc(100vh - var(--rtkp-topbar-height));
    border:0;
    background:var(--rtkp-page-bg);
}
body.embedded-page main.container-fluid,
body.embedded-page main.container{
    max-width:none;
    margin-inline:0;
    padding-block:var(--rt-page-padding-y,24px)!important;
    padding-inline:var(--rt-page-padding-x,24px)!important;
    box-sizing:border-box;
}
body.embedded-page .rtkp-page-flow{
    display:flex;
    flex-direction:column;
    gap:var(--rtkp-space-5);
}
body.embedded-page .rtkp-page-flow>*{margin-top:0;margin-bottom:0}
body.embedded-page .card{
    border-radius:var(--rtkp-radius)!important;
    border-color:var(--rtkp-border)!important;
    box-shadow:0 9px 28px rgba(17,38,63,.055)!important;
}
@media(max-width:991.98px){
    .rtkp-ui-51 .page-heading{
        grid-template-columns:1fr;
        align-items:start;
    }
    .rtkp-ui-51 .page-heading-actions{
        justify-content:flex-start;
    }
}
@media(max-width:767.98px){
    .rtkp-ui-51 .rtkp-page-flow{gap:var(--rtkp-space-4)}
    .rtkp-ui-51 .page-heading{gap:var(--rtkp-space-3);padding-bottom:var(--rtkp-space-4)}
    .rtkp-ui-51 .page-heading h1,
    .rtkp-ui-51 .page-heading .h1,
    .rtkp-ui-51 .page-heading .h2,
    .rtkp-ui-51 .page-heading .h3{font-size:1.65rem!important}
    .rtkp-ui-51 .rtkp-action-bar,
    .rtkp-ui-51 .rtkp-action-group{align-items:stretch}
    .rtkp-ui-51 .rtkp-action-group{width:100%}
    .rtkp-ui-51 .rtkp-action-group>:where(input,select,.form-control,.form-select){flex:1 1 180px}
    .rtkp-ui-51 .rtkp-action-group>.btn,
    .rtkp-ui-51 .rtkp-action-group>button{flex:1 1 auto}
    body.embedded-page main.container-fluid,
    body.embedded-page main.container{padding:16px!important}
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – strukturierte Ansichten und Unterseiten
   ====================================================================== */
:root{
    --rtkp-view-gap:24px;
    --rtkp-section-padding:24px;
    --rtkp-card-border:#e3e9ef;
    --rtkp-card-shadow:0 10px 30px rgba(15,38,61,.055);
}
.rtkp-ui-51 .rtkp-view-stack{
    display:flex;
    flex-direction:column;
    gap:var(--rtkp-view-gap);
    min-width:0;
}
.rtkp-ui-51 .rtkp-view-toolbar{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    padding:17px 18px;
    border:1px solid var(--rtkp-card-border);
    border-radius:var(--rtkp-radius);
    background:#fff;
    box-shadow:0 6px 20px rgba(15,38,61,.035);
}
.rtkp-ui-51 .rtkp-view-summary{
    display:flex;
    flex-wrap:wrap;
    align-items:baseline;
    gap:8px 12px;
    min-width:0;
}
.rtkp-ui-51 .rtkp-view-summary strong{
    color:var(--rtkp-text);
    font-size:1rem;
    font-weight:760;
}
.rtkp-ui-51 .rtkp-view-summary span{
    color:#697789;
    font-size:.88rem;
}
.rtkp-ui-51 .rtkp-view-toolbar-actions,
.rtkp-ui-51 .rtkp-inline-controls{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:flex-end;
    gap:9px;
    min-width:0;
}
.rtkp-ui-51 .rtkp-list-filter{width:min(270px,100%)}
.rtkp-ui-51 .rtkp-inline-controls :where(.form-control,.form-select,input,select){
    width:auto;
    min-width:170px;
    max-width:300px;
}
.rtkp-ui-51 .rtkp-view-section{
    min-width:0;
    overflow:hidden;
    border:1px solid var(--rtkp-card-border)!important;
    border-radius:var(--rtkp-radius)!important;
    background:#fff;
    box-shadow:var(--rtkp-card-shadow)!important;
}
.rtkp-ui-51 .rtkp-section-header{
    display:flex;
    flex-wrap:wrap;
    align-items:flex-start;
    justify-content:space-between;
    gap:16px;
    padding:20px var(--rtkp-section-padding);
    border-bottom:1px solid var(--rtkp-card-border);
    background:linear-gradient(180deg,#fff,#fcfdfe);
}
.rtkp-ui-51 .rtkp-section-header-copy{min-width:0}
.rtkp-ui-51 .rtkp-section-header h2,
.rtkp-ui-51 .rtkp-section-header h3{
    margin:0!important;
    color:var(--rtkp-text)!important;
    font-size:1.08rem!important;
    line-height:1.35!important;
    font-weight:760!important;
    letter-spacing:-.015em!important;
}
.rtkp-ui-51 .rtkp-section-header p{
    margin:5px 0 0!important;
    color:#6c7989;
    font-size:.88rem;
    line-height:1.5;
}
.rtkp-ui-51 .rtkp-section-actions{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:8px;
}
.rtkp-ui-51 .rtkp-section-body{min-width:0;padding:var(--rtkp-section-padding)}
.rtkp-ui-51 .rtkp-section-body>.table-responsive{margin-block:calc(var(--rtkp-section-padding) * -1);margin-inline:calc(var(--rtkp-section-padding) * -1);width:calc(100% + (2 * var(--rtkp-section-padding)));max-width:none;box-sizing:border-box}
.rtkp-ui-51 .rtkp-section-body>.table-responsive .table{margin-bottom:0}
.rtkp-ui-51 .rtkp-metric-grid{
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:16px;
}
.rtkp-ui-51 .rtkp-metric-card{
    min-height:124px;
    display:flex;
    align-items:center;
    gap:15px;
    padding:19px;
    border:1px solid var(--rtkp-card-border)!important;
    box-shadow:0 7px 22px rgba(15,38,61,.045)!important;
}
.rtkp-ui-51 .rtkp-metric-icon,
.rtkp-ui-51 .rtkp-admin-card-icon{
    display:grid;
    place-items:center;
    width:44px;
    height:44px;
    flex:0 0 44px;
    border-radius:13px;
    color:var(--rtkp-primary);
    background:color-mix(in srgb,var(--rtkp-primary) 10%,#fff);
}
.rtkp-ui-51 .rtkp-metric-icon svg,
.rtkp-ui-51 .rtkp-admin-card-icon svg,
.rtkp-ui-51 .rtkp-quick-card>svg{
    width:21px;
    height:21px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
}
.rtkp-ui-51 .rtkp-metric-card>div{display:flex;flex-direction:column;min-width:0}
.rtkp-ui-51 .rtkp-metric-card .rtkp-metric-title{margin:0;font-size:.78rem!important;line-height:1.35!important;font-weight:720;color:#6b7888}
.rtkp-ui-51 .rtkp-metric-card strong{font-size:1.72rem;line-height:1.12;font-weight:780;color:var(--rtkp-text);font-variant-numeric:tabular-nums}
.rtkp-ui-51 .rtkp-metric-card small{margin-top:4px;color:#8390a0;font-size:.74rem}
.rtkp-ui-51 .rtkp-card-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:16px;
}
.rtkp-ui-51 .rtkp-project-card{
    display:flex;
    flex-direction:column;
    min-height:220px;
    padding:21px!important;
    border:1px solid var(--rtkp-card-border)!important;
    box-shadow:0 7px 22px rgba(15,38,61,.045)!important;
}
.rtkp-ui-51 .rtkp-project-card[hidden]{display:none!important}
.rtkp-ui-51 .rtkp-project-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.rtkp-ui-51 .rtkp-project-card .eyebrow{margin:0 0 6px!important}
.rtkp-ui-51 .rtkp-project-card h3{margin:0!important;font-size:1.04rem!important;line-height:1.35!important}
.rtkp-ui-51 .rtkp-project-card .rtkp-card-meta{margin:14px 0 10px;color:#6e7a89;font-size:.85rem}
.rtkp-ui-51 .rtkp-project-card progress{width:100%;height:8px}
.rtkp-ui-51 .rtkp-progress-value{font-size:.82rem;font-weight:760;color:#526174;white-space:nowrap}
.rtkp-ui-51 .rtkp-progress-line{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px}
.rtkp-ui-51 .rtkp-progress-line strong{font-size:.8rem;font-weight:760;color:#526174}
.rtkp-ui-51 .rtkp-card-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:auto;padding-top:18px}
.rtkp-ui-51 .rtkp-quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.rtkp-ui-51 .rtkp-quick-card{
    display:flex;
    align-items:center;
    gap:14px;
    min-height:94px;
    padding:18px 20px;
    color:inherit;
    text-decoration:none;
    border:1px solid var(--rtkp-card-border)!important;
    box-shadow:0 7px 22px rgba(15,38,61,.04)!important;
}
.rtkp-ui-51 .rtkp-quick-card:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--rtkp-primary) 30%,var(--rtkp-card-border))!important}
.rtkp-ui-51 .rtkp-quick-card>svg{flex:0 0 22px;color:var(--rtkp-primary)}
.rtkp-ui-51 .rtkp-quick-card>div{display:flex;flex-direction:column;gap:2px;min-width:0}
.rtkp-ui-51 .rtkp-quick-card h2{margin:0!important;font-size:.92rem!important;line-height:1.35!important;color:var(--rtkp-text)}
.rtkp-ui-51 .rtkp-quick-card p{margin:0;font-size:.76rem;color:#778495}
.rtkp-ui-51 .rtkp-empty-state{
    display:grid;
    place-items:center;
    gap:5px;
    min-height:130px;
    padding:28px;
    text-align:center;
    color:#6f7d8e;
    border:1px dashed #cfdae5;
    border-radius:12px;
    background:#fbfcfe;
}
.rtkp-ui-51 .rtkp-empty-state h3{margin:0!important;color:#425164;font-size:.95rem!important;line-height:1.35!important}
.rtkp-ui-51 .rtkp-empty-state p{margin:0;font-size:.82rem}
.rtkp-ui-51 .rtkp-admin-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
    gap:16px;
}
.rtkp-ui-51 .rtkp-admin-card{
    display:grid;
    grid-template-columns:auto minmax(0,1fr);
    grid-template-rows:auto auto;
    align-items:start;
    gap:12px 15px;
    min-height:190px;
    padding:21px!important;
    border:1px solid var(--rtkp-card-border)!important;
    box-shadow:0 7px 22px rgba(15,38,61,.04)!important;
}
.rtkp-ui-51 .rtkp-admin-card>div{min-width:0}
.rtkp-ui-51 .rtkp-admin-card h3{margin:0 0 7px!important;font-size:1rem!important}
.rtkp-ui-51 .rtkp-admin-card p{margin:0;color:#6e7b8b;font-size:.84rem;line-height:1.55}
.rtkp-ui-51 .rtkp-admin-card>.btn{grid-column:2;justify-self:start;align-self:end;margin-top:auto}
.rtkp-ui-51 .rtkp-filter-grid{
    display:grid;
    grid-template-columns:minmax(180px,1.5fr) repeat(3,minmax(150px,1fr)) auto auto;
    gap:10px;
    align-items:center;
    margin-bottom:18px;
}
.rtkp-ui-51 .rtkp-notification-list{display:flex;flex-direction:column;gap:10px}
.rtkp-ui-51 .rtkp-notification-list .notification-item{
    display:grid;
    grid-template-columns:8px minmax(0,1fr);
    gap:12px;
    padding:15px 16px;
    border:1px solid var(--rtkp-card-border);
    border-radius:12px;
    background:#fff;
}
.rtkp-ui-51 .rtkp-notification-marker{width:8px;height:8px;margin-top:5px;border-radius:50%;background:#c9d2dc}
.rtkp-ui-51 .notification-item.is-unread .rtkp-notification-marker{background:var(--rtkp-primary);box-shadow:0 0 0 4px color-mix(in srgb,var(--rtkp-primary) 12%,transparent)}
.rtkp-ui-51 .notification-item p{margin:4px 0;color:#667487}

/* Automatisch normalisierte eingebettete Unterseiten */
body.embedded-page .rtkp-structured-page,
body.rtkp-ui-51 .rtkp-structured-page{
    width:100%;
    max-width:none;
    margin-inline:0;
    padding:0!important;
    background:transparent!important;
    box-shadow:none!important;
}
.rtkp-structured-page>.rtkp-page-header{margin-bottom:0!important}
.rtkp-generated-page-heading .page-heading-actions{align-self:center}
body.embedded-page .rtkp-generated-page-heading .rtkp-back-link{display:none}
.rtkp-structured-page>.alert{margin-bottom:0!important}
.rtkp-structured-page .rtkp-structured-section{
    overflow:hidden;
    border:1px solid var(--rtkp-card-border,#e3e9ef)!important;
    border-radius:var(--rtkp-radius,14px)!important;
    background:#fff;
    box-shadow:var(--rtkp-card-shadow,0 10px 30px rgba(15,38,61,.055))!important;
}
.rtkp-structured-page .rtkp-structured-section>.rtkp-section-header,
.rtkp-structured-page .rtkp-structured-section>.toolbar.rtkp-section-header{
    margin:0!important;
}
.rtkp-structured-page .rtkp-structured-section:not(.system-grid):not(.forms-grid)>.rtkp-section-header~*:not(script):not(.table-responsive){
    margin-left:var(--rtkp-section-padding,24px);
    margin-right:var(--rtkp-section-padding,24px);
}
/* Tabellen volle Kartenbreite: kein seitliches Section-Margin (sonst Clip rechts durch overflow:hidden). */
.rtkp-structured-page .rtkp-structured-section:not(.system-grid):not(.forms-grid)>.rtkp-section-header~.table-responsive{
    margin-left:0;
    margin-right:0;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
}
.rtkp-structured-page .rtkp-structured-section:not(.system-grid):not(.forms-grid)>:last-child:not(script){margin-bottom:var(--rtkp-section-padding,24px)}
.rtkp-structured-page .rtkp-structured-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:18px;
}
.rtkp-structured-page .rtkp-structured-grid>.rtkp-structured-section{height:100%}
.rtkp-structured-page .system-grid.rtkp-structured-section{
    border:0!important;
    box-shadow:none!important;
    background:transparent!important;
}
.rtkp-structured-page .system-grid.rtkp-structured-section>.rtkp-section-header{display:none}
.rtkp-structured-page .system-grid.rtkp-structured-section>.panel{margin:0}
.rtkp-structured-page .task-anchor-nav{
    position:sticky;
    top:0;
    z-index:10;
}

@media(max-width:1199.98px){
    .rtkp-ui-51 .rtkp-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
    .rtkp-ui-51 .rtkp-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:991.98px){
    .rtkp-ui-51 .rtkp-quick-grid{grid-template-columns:1fr}
    .rtkp-ui-51 .rtkp-view-toolbar{align-items:stretch}
    .rtkp-ui-51 .rtkp-view-toolbar-actions{justify-content:flex-start;width:100%}
    .rtkp-ui-51 .rtkp-list-filter{width:100%;max-width:none}
}
@media(max-width:767.98px){
    :root{--rtkp-view-gap:18px;--rtkp-section-padding:17px}
    .rtkp-ui-51 .rtkp-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .rtkp-ui-51 .rtkp-metric-card{min-height:112px;padding:15px;gap:11px}
    .rtkp-ui-51 .rtkp-metric-icon{width:38px;height:38px;flex-basis:38px}
    .rtkp-ui-51 .rtkp-metric-card strong{font-size:1.45rem}
    .rtkp-ui-51 .rtkp-view-toolbar-actions,
    .rtkp-ui-51 .rtkp-inline-controls{display:grid;grid-template-columns:1fr;width:100%}
    .rtkp-ui-51 .rtkp-inline-controls :where(.form-control,.form-select,input,select),
    .rtkp-ui-51 .rtkp-view-toolbar-actions>.btn,
    .rtkp-ui-51 .rtkp-view-toolbar-actions>button{width:100%;max-width:none}
    .rtkp-ui-51 .rtkp-section-header{padding:17px}
    .rtkp-ui-51 .rtkp-section-body{padding:17px}
    .rtkp-ui-51 .rtkp-section-body>.table-responsive{margin:-17px}
    .rtkp-ui-51 .rtkp-card-grid{grid-template-columns:1fr}
    .rtkp-ui-51 .rtkp-filter-grid{grid-template-columns:1fr}
    .rtkp-ui-51 .rtkp-admin-card{grid-template-columns:auto minmax(0,1fr)}
    body.embedded-page .rtkp-structured-page,
    body.rtkp-ui-51 .rtkp-structured-page{padding:16px!important}
}
@media(max-width:460px){
    .rtkp-ui-51 .rtkp-metric-grid{grid-template-columns:1fr}
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – Responsive, Fokus und Kontrast
   ====================================================================== */
.rtkp-ui-51 .table-responsive{
    overflow-x:auto;
    overflow-y:visible;
    overscroll-behavior-inline:contain;
    -webkit-overflow-scrolling:touch;
    width:100%;
    max-width:100%;
}
.rtkp-ui-51 .table-responsive:focus-visible,
.rtkp-ui-51 .rtkp-table-surface:focus-visible{
    outline:3px solid var(--rtkp-primary);
    outline-offset:3px;
}
.rtkp-ui-51 .main:focus{outline:0}
.rtkp-ui-51 :where(a,button,input,select,textarea,[tabindex]):focus-visible{
    outline:2px solid var(--rtkp-primary);
    outline-offset:2px;
}
.rtkp-ui-51 .page-heading-actions,
.rtkp-ui-51 .rtkp-view-toolbar-actions,
.rtkp-ui-51 .rtkp-section-actions{
    min-width:0;
}
.rtkp-ui-51 .page-heading-actions form,
.rtkp-ui-51 .rtkp-view-toolbar-actions form,
.rtkp-ui-51 .rtkp-section-actions form{
    min-width:0;
    max-width:100%;
}

@media(max-width:991.98px){
    .rtkp-ui-51 .sidebar{
        overscroll-behavior:contain;
        touch-action:pan-y;
    }
    .rtkp-ui-51 .topbar{
        min-width:0;
    }
    .rtkp-ui-51 .topbar-search-wrap,
    .rtkp-ui-51 .topbar-actions{
        min-width:0;
    }
}

@media(max-width:767.98px){
    .rtkp-ui-51 .page-heading{
        grid-template-columns:1fr;
        align-items:start;
    }
    .rtkp-ui-51 .page-heading-actions,
    .rtkp-ui-51 .rtkp-view-toolbar-actions,
    .rtkp-ui-51 .rtkp-section-actions{
        width:100%;
        justify-content:flex-start;
    }
    .rtkp-ui-51 .page-heading-actions>.btn,
    .rtkp-ui-51 .page-heading-actions>button,
    .rtkp-ui-51 .rtkp-view-toolbar-actions>.btn,
    .rtkp-ui-51 .rtkp-view-toolbar-actions>button{
        flex:1 1 170px;
    }
    .rtkp-ui-51 .rtkp-table-surface,
    .rtkp-ui-51 .table-responsive{
        border-radius:12px;
    }
}

@media(max-width:479.98px){
    .rtkp-ui-51 .topbar{
        flex-wrap:nowrap;
    }
    .rtkp-ui-51 .topbar-search-wrap{
        flex:1 1 auto;
        overflow:hidden;
    }
    .rtkp-ui-51 .global-search input{
        min-width:0;
        font-size:16px;
    }
    .rtkp-ui-51 .topbar-icon-button,
    .rtkp-ui-51 .mobile-menu-button,
    .rtkp-ui-51 .portal-tour-start{
        width:44px;
        height:44px;
        min-height:44px;
        flex:0 0 44px;
    }
}

@media(pointer:coarse){
    .rtkp-ui-51 :where(.btn,button,.nav-link,.topbar-icon-button,.mobile-menu-button){
        min-height:44px;
    }
    .rtkp-ui-51 .form-check-input{
        width:1.2rem!important;
        height:1.2rem!important;
    }
}

@media(forced-colors:active){
    .rtkp-ui-51 .card,
    .rtkp-ui-51 .panel,
    .rtkp-ui-51 .rtkp-view-section,
    .rtkp-ui-51 .table-responsive,
    .rtkp-ui-51 .rtkp-table-surface{
        border:1px solid CanvasText!important;
        box-shadow:none!important;
    }
    .rtkp-ui-51 .nav-link[aria-current="page"]{
        border:2px solid Highlight;
    }
    .rtkp-ui-51 :where(a,button,input,select,textarea,[tabindex]):focus-visible{
        outline:3px solid Highlight!important;
        outline-offset:2px;
        box-shadow:none!important;
    }
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.7 – ruhige, linksbündige Kennzahlenkarten
   ====================================================================== */
.rtkp-ui-51 .rtkp-metric-card{
    display:grid!important;
    grid-template-columns:44px minmax(0,1fr)!important;
    align-items:center!important;
    justify-content:start!important;
    justify-items:start!important;
    column-gap:15px!important;
    text-align:left!important;
}
.rtkp-ui-51 .rtkp-metric-card>.rtkp-metric-icon{
    margin:0!important;
    justify-self:start!important;
}
.rtkp-ui-51 .rtkp-metric-card>div{
    width:100%;
    align-items:flex-start!important;
    text-align:left!important;
}
.rtkp-ui-51 .rtkp-metric-card :where(.rtkp-metric-title,strong,small){
    width:100%;
    text-align:left!important;
}
.rtkp-ui-51 .stats>.stat,
.rtkp-ui-51 .portal-overview-grid>.overview-card{
    align-items:flex-start!important;
    text-align:left!important;
}
.rtkp-ui-51 .portal-overview-grid>.overview-card .card-body{
    align-items:flex-start!important;
    text-align:left!important;
}
@media(max-width:767.98px){
    .rtkp-ui-51 .rtkp-metric-card{
        grid-template-columns:40px minmax(0,1fr)!important;
        column-gap:12px!important;
    }
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.8 – verbindlich linksbündige Kennzahlen
   ====================================================================== */
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
    display:grid!important;
    grid-template-columns:44px minmax(0,1fr)!important;
    grid-template-rows:auto!important;
    place-items:unset!important;
    align-items:center!important;
    align-content:center!important;
    justify-content:stretch!important;
    justify-items:stretch!important;
    gap:0 15px!important;
    text-align:left!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>.rtkp-metric-icon{
    grid-column:1!important;
    grid-row:1!important;
    align-self:center!important;
    justify-self:start!important;
    margin:0!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>div{
    grid-column:2!important;
    grid-row:1!important;
    display:flex!important;
    flex-direction:column!important;
    align-items:flex-start!important;
    justify-content:center!important;
    width:100%!important;
    min-width:0!important;
    margin:0!important;
    text-align:left!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>div>:where(.rtkp-metric-title,strong,small){
    display:block!important;
    width:100%!important;
    margin-left:0!important;
    margin-right:0!important;
    text-align:left!important;
}
@media(max-width:767.98px){
    body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
        grid-template-columns:40px minmax(0,1fr)!important;
        gap:0 12px!important;
    }
}


/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.10 – semantische Überschriften in Boxen
   ====================================================================== */
.rtkp-ui-51 .rtkp-metric-title,
.rtkp-ui-51 .rtkp-quick-card h2,
.rtkp-ui-51 .rtkp-empty-state h3{
    text-align:left;
}
.rtkp-ui-51 .rtkp-metric-title{
    width:100%;
}
.rtkp-ui-51 .portal-overview-card-title{
    margin:0 0 .25rem!important;
    font-size:.78rem!important;
    line-height:1.35!important;
    font-weight:720!important;
    letter-spacing:.01em;
    color:var(--bs-secondary-color, #6b7888);
}
.rtkp-ui-51 .portal-overview-card-value{
    margin:0 0 .25rem;
    font-size:1.5rem;
    line-height:1.2;
    font-weight:500;
    color:var(--rtkp-text, #172033);
    font-variant-numeric:tabular-nums;
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.11 – Icon-Kennzahlenkarten zentriert
   ====================================================================== */
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    gap:12px!important;
    min-height:170px;
    text-align:center!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>.rtkp-metric-icon{
    align-self:center!important;
    justify-self:center!important;
    margin:0!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>div{
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    width:100%!important;
    margin:0!important;
    text-align:center!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>div>:where(.rtkp-metric-title,strong,small){
    width:auto!important;
    margin-left:auto!important;
    margin-right:auto!important;
    text-align:center!important;
}
body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card .rtkp-metric-title{
    margin-top:0!important;
    margin-bottom:0!important;
}
@media(max-width:767.98px){
    body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
        min-height:154px;
        gap:10px!important;
    }
}

/* ======================================================================
   RT-Kundenportal 5.1.0-alpha.12 – konsistente Karten und Übersichten
   ====================================================================== */
.rtkp-ui-51 .rtkp-metric-grid{
    align-items:stretch;
}

body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
    min-height:172px;
    padding:20px 18px!important;
    border-radius:16px;
}

body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card>.rtkp-metric-icon{
    width:44px;
    height:44px;
    flex:0 0 44px;
}

body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card .rtkp-metric-title{
    margin:0!important;
    font-size:1rem!important;
    line-height:1.3!important;
    font-weight:700!important;
    letter-spacing:0!important;
    color:var(--rtkp-heading, #172033)!important;
}

body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card strong{
    margin:0!important;
    font-size:1.55rem!important;
    line-height:1.15!important;
    font-weight:500!important;
    font-variant-numeric:tabular-nums;
    color:var(--rtkp-text, #172033)!important;
}

body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card small{
    margin:0!important;
    font-size:.875rem!important;
    line-height:1.4!important;
    color:var(--rtkp-muted, var(--bs-secondary-color, #6b7888))!important;
}

.rtkp-ui-51 :where(.card-body,.rtkp-view-section,.rtkp-table-surface)>
:where(h2,h3,h4):first-child{
    margin-top:0;
}

.rtkp-ui-51 :where(.card-body,.rtkp-view-section)>
:where(h2,h3,h4)+:where(p,.text-body-secondary,.muted){
    margin-top:.35rem;
}

.rtkp-ui-51 .card-body>:where(h2,h3,h4){
    line-height:1.3;
}

.rtkp-ui-51 .card-body>.d-flex:first-child :where(h2,h3,h4),
.rtkp-ui-51 .toolbar :where(h2,h3,h4){
    margin-bottom:.25rem;
}

.rtkp-ui-51 .portal-overview-grid>.overview-card{
    height:100%;
}

.rtkp-ui-51 .portal-overview-grid>.overview-card .card-body{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    min-height:160px;
    padding:20px;
    text-align:left;
}

.rtkp-ui-51 .portal-overview-grid>.overview-card .btn{
    margin-top:auto;
}

.rtkp-ui-51 :where(.rtkp-card-actions,.card-actions,.backup-actions,.rtkp-actions){
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:8px;
}

.rtkp-ui-51 :where(.rtkp-card-actions,.card-actions,.backup-actions,.rtkp-actions) .btn{
    white-space:nowrap;
}

@media(max-width:767.98px){
    body.rtkp-ui-51 #app .rtkp-metric-grid>.rtkp-metric-card.card{
        min-height:158px;
        padding:18px 16px!important;
    }

    .rtkp-ui-51 .portal-overview-grid>.overview-card .card-body{
        min-height:148px;
        padding:18px;
    }
}


/* 5.1.0-alpha.47 – globale horizontale Symmetrie und volle Tabellenbreite */
.rtkp-ui-51 .content.container-fluid,
.rtkp-ui-51 .portal-shell .content,
body.rtkp-frontend .content.container-fluid{
    padding-inline:var(--rt-page-padding-x,24px)!important;
}
.rtkp-ui-51 .rtkp-section-body>.table-responsive,
.rtkp-ui-51 .card-body>.table-responsive,
.rtkp-ui-51 .rtkp-table-surface{
    width:100%!important;
    max-width:100%!important;
}
.rtkp-ui-51 .table{
    width:100%!important;
    min-width:100%;
}
.rtkp-ui-51 .table-responsive .table{
    width:100%!important;
}
/* Portal-Projekte: eine Spalte, Boxen untereinander, volle Inhaltsbreite */
.rtkp-ui-51 .portal-projects-layout{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    gap:var(--rt-layout-section-gap,1.5rem);
    width:100%;
    min-width:0;
}
.rtkp-ui-51 .portal-projects-layout > .card,
.rtkp-ui-51 .portal-projects-layout > section{
    width:100%;
    min-width:0;
    margin:0;
}
.rtkp-ui-51 .portal-projects-tasks{
    width:100%;
    min-width:0;
}
.rtkp-ui-51 .portal-projects-tasks .table-responsive{
    width:100%;
}

/* 5.1.1 – Content-Container wie Kundenformulare (volle Hauptbreite, ein Padding) */
.rtkp-ui-51{
    --rtkp-content-max:none;
}
.rtkp-ui-51 .content:not(.frame-content),
.rtkp-ui-51 .portal-shell .content:not(.frame-content),
body.rtkp-frontend .content:not(.frame-content),
.rtkp-ui-51 .system-page,
.rtkp-ui-51 .task-management-main,
body.rtkp-ui-51 .system-page,
body.rtkp-ui-51 .task-management-main,
body.embedded-page main.container-fluid,
body.embedded-page main.container,
body.embedded-page main.forms-content,
body.embedded-page .system-page,
body.embedded-page .task-management-main,
body.embedded-page .forms-content{
    width:100%!important;
    max-width:none!important;
    margin-inline:0!important;
    box-sizing:border-box!important;
}
.rtkp-ui-51 .content:not(.frame-content),
.rtkp-ui-51 .portal-shell .content:not(.frame-content),
body.rtkp-frontend .content:not(.frame-content){
    padding-block:var(--rt-page-padding-y,24px)!important;
    padding-inline:var(--rt-page-padding-x,24px)!important;
}
/* Kein zweites Innenpadding: #app liegt bereits im gepolsterten Content */
body.rtkp-ui-51 .content:not(.frame-content) #app,
body.rtkp-frontend .content:not(.frame-content) #app{
    padding:0!important;
    margin:0!important;
    width:100%;
    max-width:none;
    box-sizing:border-box;
}
.rtkp-ui-51 .task-management-main{
    padding-block:var(--rt-page-padding-y,24px);
    padding-inline:var(--rt-page-padding-x,24px);
}
body.embedded-page.task-management-page{
    padding:0!important;
}

/* Scrollbar-Gutter beidseitig, damit linkes/rechtes Padding gleich bleibt */
html:has(body.rtkp-ui-51),
body.rtkp-ui-51,
.rtkp-ui-51 .main{
    scrollbar-gutter:stable both-edges;
}


/* 5.1.0-alpha.48 – Projektliste: lesbarer Aktivzustand */
.rtkp-ui-51 .portal-project-list .list-group-item.active,
.rtkp-ui-51 .portal-project-list .list-group-item-action.active{
    background:var(--rt-button-primary-background,var(--rt-primary,#006ab5))!important;
    border-color:var(--rt-button-primary-border,var(--rt-primary,#006ab5))!important;
    color:var(--rt-button-primary-text,#fff)!important;
}
.rtkp-ui-51 .portal-project-list .list-group-item.active small,
.rtkp-ui-51 .portal-project-list .list-group-item.active .small,
.rtkp-ui-51 .portal-project-list .list-group-item.active .text-muted,
.rtkp-ui-51 .portal-project-list .list-group-item.active .text-body-secondary,
.rtkp-ui-51 .portal-project-list .list-group-item-action.active small{
    color:rgba(255,255,255,.92)!important;
}

/* 5.1.0-alpha.59 – Fixed flat skin: no elevation, hairline surfaces */
.rtkp-ui-51{
    --rtkp-card-shadow:none;
    --rtkp-shadow:none;
    --rtkp-shadow-hover:none;
}
.rtkp-ui-51 .card,
.rtkp-ui-51 article.card,
.rtkp-ui-51 .panel,
.rtkp-ui-51 .stat,
.rtkp-ui-51 .table-responsive,
.rtkp-ui-51 .rtkp-admin-card,
.rtkp-ui-51 .rtkp-section,
body.embedded-page .card,
body.embedded-page .table-responsive{
    box-shadow:none!important;
}
.rtkp-ui-51 article.card:hover,
.rtkp-ui-51 .rtkp-admin-card:hover{
    transform:none!important;
    box-shadow:none!important;
}
.rtkp-ui-51 .table thead th,
body.embedded-page .table thead th{
    background:var(--rt-table-header-background,#f8fafc)!important;
    color:var(--rt-table-header-text,#64748b)!important;
    font-size:.72rem!important;
    letter-spacing:.05em;
    text-transform:uppercase;
}
.rtkp-ui-51 .badge,
body.embedded-page .badge{
    border-radius:999px!important;
}

/* beta.4: message delete actions */
.message-bubble header{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.message-bubble header .message-delete{margin-left:auto}
.communication-table .rtkp-action-cell{white-space:nowrap;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}

/* rc.2: Inhaltskästen nutzen die volle Content-Breite */
.rtkp-ui-51 #app > .card,
.rtkp-ui-51 #app > .panel,
.rtkp-ui-51 #app > .rtkp-section,
.rtkp-ui-51 #app > .toolbar,
.rtkp-ui-51 #app > .rtkp-view-header,
.rtkp-ui-51 .content > .card,
.rtkp-ui-51 .content > .panel,
.rtkp-ui-51 .content > .portal-projects-layout,
.rtkp-ui-51 .content > .portal-overview-grid,
.rtkp-ui-51 .content > .rtkp-page-flow{
    width:100%;
    max-width:100%;
    min-width:0;
}

/* 5.1.3: CRM Ansprechpartner / Portalrechte */
.rtkp-portal-box{border:1px solid var(--rtkp-border, var(--line));border-radius:10px;padding:14px 16px;margin:0}
.rtkp-portal-box legend{padding:0 6px;font-weight:600}
.rtkp-cap-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}

/* ======================================================================
   RT Kundenportal 5.2.0-alpha.3 – PDF-Studio-Listenlayout
   Aktionen stehen unter den Berichtsdaten in einer eigenen Zeile.
   ====================================================================== */
.pdf-studio-panel{overflow:hidden}
.pdf-studio-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.pdf-studio-section-head h2{margin-bottom:4px}
.pdf-studio-section-head p{margin-bottom:0}
.pdf-studio-filter-grid{display:grid;grid-template-columns:minmax(260px,1.4fr) minmax(190px,.65fr) auto;gap:12px;align-items:end;margin:0 0 18px}
.pdf-studio-filter-grid label{display:grid;gap:6px;font-weight:650;margin:0}
.pdf-studio-filter-grid>.btn{min-height:42px;white-space:nowrap}
.pdf-studio-report-table,.pdf-studio-version-table{table-layout:fixed}
.pdf-studio-report-table th:nth-child(1){width:39%}
.pdf-studio-report-table th:nth-child(2){width:25%}
.pdf-studio-report-table th:nth-child(3){width:16%}
.pdf-studio-report-table th:nth-child(4){width:20%}
.pdf-studio-version-table th:nth-child(1){width:10%}
.pdf-studio-version-table th:nth-child(2){width:20%}
.pdf-studio-version-table th:nth-child(3){width:25%}
.pdf-studio-version-table th:nth-child(4){width:45%}
.pdf-studio-data-row td{padding-top:16px!important;padding-bottom:16px!important;vertical-align:middle!important}
.pdf-studio-task-reference{display:inline-block;margin-top:3px;line-height:1.45}
.pdf-studio-actions-row td{padding:10px 12px!important;background:#f8fafc!important;border-top:0!important;border-bottom:1px solid var(--line)!important}
.pdf-studio-actions-bar{display:flex;align-items:center;gap:16px;min-width:0}
.pdf-studio-actions-label{flex:0 0 auto;font-size:.72rem;font-weight:800;letter-spacing:.065em;text-transform:uppercase;color:var(--muted)}
.pdf-studio-action-buttons{flex:1;min-width:0;gap:8px}
.pdf-studio-action-buttons form{display:inline-flex;margin:0}
.pdf-studio-action-buttons .btn{white-space:nowrap}
.pdf-studio-danger-action{margin-left:auto!important}
.pdf-studio-report-status{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.pdf-studio-status-badge{display:inline-flex;align-items:center;min-height:28px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;background:#f3f5f8;color:var(--text);font-size:.78rem;font-weight:750;line-height:1}
.pdf-studio-status-final{background:#edf8ef;border-color:#b8dfbf;color:#12661d}
.pdf-studio-status-review{background:#fff8e7;border-color:#efd48d;color:#805700}
.pdf-studio-status-draft,.pdf-studio-status-archived{background:#f3f5f8;border-color:var(--line);color:#5c6673}

@media(max-width:900px){
    .pdf-studio-filter-grid{grid-template-columns:1fr 1fr}
    .pdf-studio-filter-grid>.btn{grid-column:1/-1;justify-self:start}
    .pdf-studio-report-table{min-width:760px!important}
    .pdf-studio-version-table{min-width:700px!important}
}
@media(max-width:600px){
    .pdf-studio-filter-grid{grid-template-columns:1fr}
    .pdf-studio-filter-grid>.btn{grid-column:auto;width:100%;justify-self:stretch}
    .pdf-studio-actions-bar{align-items:stretch;flex-direction:column;gap:8px}
    .pdf-studio-action-buttons{display:grid!important;grid-template-columns:1fr}
    .pdf-studio-action-buttons form,.pdf-studio-action-buttons .btn{width:100%}
    .pdf-studio-danger-action{margin-left:0!important}
}

/* ======================================================================
   RT Kundenportal 5.2.0-alpha.4 – PDF-Studio-Importworkflow
   Sichere Aufgabenbindung und Auswahl Neue Version / Ersetzen.
   ====================================================================== */
.pdf-studio-context-box,
.pdf-studio-conflict-box{
    display:grid;
    gap:4px;
    margin:0 0 16px;
    padding:14px 16px;
    border:1px solid var(--line);
    border-radius:10px;
    background:#f8fafc;
}
.pdf-studio-context-box strong,
.pdf-studio-conflict-box strong{font-weight:750;color:var(--text)}
.pdf-studio-context-box span{font-weight:650}
.pdf-studio-context-box small,
.pdf-studio-conflict-box .muted{color:var(--muted)}
.pdf-studio-conflict-box{border-left:4px solid #eda509;background:#fffaf0}
.pdf-studio-conflict-box p{margin:2px 0 0}
.pdf-studio-import-commit{display:grid;gap:14px;margin-top:16px}
.pdf-studio-import-mode{display:grid;gap:10px;margin:0;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff}
.pdf-studio-import-mode legend{float:none;width:auto;margin:0 0 6px;padding:0;font-size:.92rem;font-weight:750;color:var(--text)}
.pdf-studio-import-choice{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;margin:0;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;cursor:pointer}
.pdf-studio-import-choice:has(input:checked){border-color:#9cc8e8;background:#f2f8fc}
.pdf-studio-import-choice input{margin-top:3px}
.pdf-studio-import-choice span{display:grid;gap:3px}
.pdf-studio-import-choice strong{font-weight:700}
.pdf-studio-import-choice small{color:var(--muted);line-height:1.45}
.pdf-studio-import-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
@media(max-width:600px){
    .pdf-studio-import-actions{display:grid;grid-template-columns:1fr}
    .pdf-studio-import-actions .btn{width:100%}
}

/* ======================================================================
   RT Kundenportal 5.2.0-alpha.5 – PDF-Studio-Mehrfachimport
   Gemeinsame Prüfung mehrerer JSON-/Handover-Dateien mit Einzelkonflikten.
   ====================================================================== */
.pdf-studio-batch-list{display:grid;gap:14px}
.pdf-studio-batch-card{display:grid;gap:14px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff}
.pdf-studio-batch-card.has-error{border-color:#efb4ad;background:#fffafa}
.pdf-studio-batch-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.pdf-studio-batch-card-head>div{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.pdf-studio-batch-card-head strong{overflow-wrap:anywhere}
.pdf-studio-batch-card-head .status-badge{display:inline-flex;padding:5px 9px;font-size:.72rem;line-height:1}
.pdf-studio-batch-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pdf-studio-batch-meta>div{display:grid;gap:3px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;min-width:0}
.pdf-studio-batch-meta span{font-size:.72rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.pdf-studio-batch-meta strong{font-size:.9rem;line-height:1.45;overflow-wrap:anywhere}
.pdf-studio-import-mode.compact{padding:12px;background:#fbfcfd}
.pdf-studio-import-mode.compact .pdf-studio-import-choice{padding:9px 10px}
.pdf-studio-batch-note{margin:0}
.pdf-studio-batch-result .table td{vertical-align:middle}
.pdf-studio-batch-result .pdf-studio-batch-ok,
.pdf-studio-batch-result .pdf-studio-batch-failed{display:inline-flex;align-items:center;min-height:28px;padding:5px 9px;border:1px solid;border-radius:999px;font-size:.78rem;font-weight:750;line-height:1}
.pdf-studio-batch-result .pdf-studio-batch-ok{background:#edf8ef;border-color:#b8dfbf;color:#12661d}
.pdf-studio-batch-result .pdf-studio-batch-failed{background:#fff0ee;border-color:#efb4ad;color:#7e1c12}
@media(max-width:1000px){.pdf-studio-batch-meta{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.pdf-studio-batch-meta{grid-template-columns:1fr}.pdf-studio-batch-card{padding:12px}.pdf-studio-batch-card-head{align-items:flex-start}}


/* RT Kundenportal 5.2.0-alpha.6 – PDF Studio workflow control */
.pdf-studio-filter-grid-extended{grid-template-columns:minmax(260px,1.6fr) repeat(5,minmax(155px,1fr));align-items:end;gap:14px;}
.pdf-studio-filter-grid-extended .pdf-studio-filter-search{min-width:0;}
.pdf-studio-filter-grid-extended .pdf-studio-filter-actions{display:flex;align-items:flex-end;}
.pdf-studio-filter-grid-extended input,.pdf-studio-filter-grid-extended select{width:100%;}
.pdf-studio-batch-meta .pdf-studio-batch-meta-wide{grid-column:1/-1;}
.pdf-studio-batch-meta .pdf-studio-batch-meta-wide small{display:block;margin-top:5px;color:var(--rtkp-text-muted,#667085);font-weight:400;line-height:1.45;}
.pdf-studio-handover-warning{margin-top:14px;padding:14px 16px;border:1px solid #d6a100;background:#fff9e8;border-radius:10px;color:#333;}
.pdf-studio-handover-warning strong{color:#7a5900;}
.pdf-studio-handover-warning ul{margin:8px 0 0 20px;padding:0;}
.pdf-studio-handover-warning li+li{margin-top:4px;}
.pdf-studio-handover-id{overflow-wrap:anywhere;}
@media (max-width:1300px){.pdf-studio-filter-grid-extended{grid-template-columns:repeat(3,minmax(180px,1fr));}.pdf-studio-filter-grid-extended .pdf-studio-filter-search{grid-column:span 2;}}
@media (max-width:760px){.pdf-studio-filter-grid-extended{grid-template-columns:1fr;}.pdf-studio-filter-grid-extended .pdf-studio-filter-search{grid-column:auto;}.pdf-studio-filter-grid-extended .pdf-studio-filter-actions .btn{width:100%;}}

/* 5.2.0-alpha.7 · Handover-Kontext */
.pdf-studio-context-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.pdf-studio-context-actions .btn{margin:0}

/* 5.2.0-alpha.9: einheitliche Kundenprofile und zusätzliche Kundenfelder */
.rtkp-option-grid{display:flex;flex-wrap:wrap;gap:.65rem 1rem;align-items:center}.rtkp-custom-field{min-width:0}.rtkp-admin-profile-controls{padding-top:1rem;border-top:1px solid var(--line)}.rtkp-account-custom-fields-heading{margin-top:.5rem;padding-top:1rem;border-top:1px solid var(--line)}.rtkp-account-readonly-field{padding:.75rem .9rem;border:1px solid var(--line);border-radius:7px;background:#f7f9fb}.rtkp-account-button-field{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.rtkp-account-readonly-input input[readonly]{background:#f7f9fb;color:var(--text)}