:root{--bg:#f5f7fb;--panel:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--blue:#2563eb;--nav:#0f172a;--green:#15803d;--amber:#b45309}*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Arial;color:var(--text);background:var(--bg)}a{text-decoration:none;color:inherit}.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{background:var(--nav);color:#cbd5e1;padding:22px 16px;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;color:white;font-size:18px;margin:0 8px 28px}.brand span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--blue);font-weight:800}.brand b{color:#60a5fa}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:11px 13px;border-radius:9px}.sidebar nav a:hover,.sidebar nav a.active{background:#1e293b;color:white}.sidefoot{margin-top:auto;border-top:1px solid #334155;padding:18px 10px 0;display:grid;gap:7px}.sidefoot a{color:#93c5fd}main{padding:26px 30px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.top h1{margin:0;font-size:27px}.top p{margin:4px 0 0;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;border:1px solid var(--line);background:white;border-radius:9px;font-weight:650;cursor:pointer}.btn.primary{background:var(--blue);border-color:var(--blue);color:white}.btn.small{padding:6px 10px;font-size:13px}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:18px;box-shadow:0 2px 8px rgba(15,23,42,.03)}.stat .n{font-size:28px;font-weight:800}.stat .l{color:var(--muted)}.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px;align-items:end}.field{display:grid;gap:6px}.field label{font-weight:650;font-size:13px}.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid #d1d5db;border-radius:8px;background:#fff;font:inherit}.field textarea{min-height:90px}.tablewrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#dbeafe;color:#1d4ed8}.badge.ok{background:#dcfce7;color:var(--green)}.badge.warn{background:#fef3c7;color:var(--amber)}.wizard{display:grid;grid-template-columns:220px 1fr;gap:18px}.steps{display:grid;gap:6px;align-content:start}.step{padding:11px;border-left:3px solid #d1d5db;color:var(--muted)}.step.active{border-color:var(--blue);color:var(--text);font-weight:700}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.full{grid-column:1/-1}.devices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.device{border:2px solid var(--line);border-radius:12px;padding:15px;cursor:pointer}.device:has(input:checked){border-color:var(--blue);background:#eff6ff}.device input{float:right}.device h3{margin:0 0 8px}.muted{color:var(--muted)}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.flash{padding:12px 14px;border-radius:9px;margin-bottom:15px;background:#dbeafe}.flash.success{background:#dcfce7}.flash.error{background:#fee2e2}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.loginbox{width:min(420px,100%)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{display:none}main{padding:18px}.stats,.devices{grid-template-columns:1fr 1fr}.filters,.wizard{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}.full{grid-column:auto}}@media(max-width:560px){.stats,.devices{grid-template-columns:1fr}.top{align-items:flex-start;gap:12px}.top .btn{display:none}}
.wizard .step{width:100%;text-align:left;background:transparent;border-top:0;border-right:0;border-bottom:0;font:inherit;cursor:pointer}.wizard-panel{display:none}.wizard-panel.active{display:block}.wizard-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.autosave{margin-top:12px;padding:10px 11px;border-radius:8px;background:#e2e8f0;color:#475569;font-size:12px}.summary-box{margin-top:16px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;line-height:1.8}
.order-layout{grid-template-columns:minmax(0,2fr) minmax(290px,1fr)}.side-column{align-content:start}.order-head,.section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.order-head h2,.section-title h2{margin:0}.order-head p{margin:6px 0 0}.sep{border:0;border-top:1px solid var(--line);margin:17px 0}.progress{height:9px;background:#e5e7eb;border-radius:999px;overflow:hidden;margin-top:16px}.progress span{display:block;height:100%;background:var(--blue)}.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}.checkitem{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:11px}.checkicon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:800}.checkicon.done{background:#dcfce7;color:var(--green)}.checkicon.pending{background:#dbeafe;color:#1d4ed8}.checkicon.missing{background:#fef3c7;color:var(--amber)}.uploadbox{padding:15px;background:#f8fafc;border-radius:10px;margin:12px 0}.inline-form select{padding:7px;border:1px solid var(--line);border-radius:7px}.note-form{display:grid;grid-template-columns:1fr auto;gap:9px;margin-bottom:10px}.note-form input,.card input[readonly]{width:100%;padding:10px;border:1px solid #d1d5db;border-radius:8px}.timeline{padding:11px 0;border-bottom:1px solid var(--line)}.tasklist{display:grid;margin-top:12px}.task{display:flex;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}.task button{border:0;background:transparent;font-size:20px;cursor:pointer;color:var(--blue)}.task.done div{text-decoration:line-through;color:var(--muted)}.fullbtn{width:100%;margin-top:9px}.notice{padding:11px;border-radius:8px;margin:10px 0}.notice.ok{background:#dcfce7;color:#166534}.notice.warn{background:#fef3c7;color:#92400e}.readiness{display:grid;gap:9px;margin:12px 0}.readiness div{display:flex;gap:8px}.readiness span{font-weight:800}.btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:1000px){.order-layout{grid-template-columns:1fr}}@media(max-width:650px){.checklist{grid-template-columns:1fr}.note-form{grid-template-columns:1fr}}
.grid.two{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr)}
@media(max-width:900px){.grid.two{grid-template-columns:1fr}}
.boarding-intro{display:flex;justify-content:space-between;gap:24px;align-items:end}.boarding-intro h1{margin:0 0 6px}.existing-customer{min-width:320px}.boarding-wizard .steps{position:sticky;top:0;z-index:20;background:var(--bg,#17191d);padding:10px 0;overflow-x:auto}.boarding-wizard .step{white-space:nowrap}.document-grid{display:grid;gap:12px}.document-upload{display:grid;grid-template-columns:1fr minmax(240px,420px);align-items:center;gap:20px;border:1px solid var(--border,#333);border-radius:12px;padding:14px}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.summary-grid>div{border:1px solid var(--border,#333);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:4px}.summary-grid span,.summary-grid small{color:var(--muted,#9ca3af)}details summary{cursor:pointer;margin-top:10px}@media(max-width:760px){.boarding-intro{display:block}.existing-customer{min-width:0;margin-top:14px}.document-upload{grid-template-columns:1fr}.summary-grid{grid-template-columns:1fr}}

.btn.danger,.danger{background:#b42318!important;color:#fff!important;border-color:#b42318!important}.delete-order-form{display:inline-block;margin-left:6px}.delete-details{display:inline-block;vertical-align:middle;margin-left:6px}.delete-details summary{list-style:none;cursor:pointer}.delete-details[open]{display:block;margin-top:8px;padding:12px;border:1px solid #663b3b;border-radius:10px;background:#231717}.inline-form{display:inline-block}


/* v2.4: stabiler Boarding-Assistent */
.shell{grid-template-columns:240px minmax(0,1fr)}
main{min-width:0;overflow-x:hidden}
.boarding-wizard{display:block!important;max-width:1180px;margin:0 auto}
.boarding-wizard>.boarding-intro{width:100%;box-sizing:border-box;margin-bottom:16px}
.boarding-wizard>.steps{position:sticky;top:0;z-index:20;display:grid!important;grid-template-columns:repeat(6,minmax(120px,1fr));gap:8px;width:100%;box-sizing:border-box;padding:10px;background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:16px;overflow-x:auto}
.boarding-wizard>.steps .step{border:0!important;border-radius:9px;padding:11px 12px;background:#f1f5f9;color:#64748b;text-align:center;min-width:120px}
.boarding-wizard>.steps .step.active{background:#2563eb;color:#fff}
.boarding-wizard>.steps .autosave{grid-column:1/-1;margin:0;background:#e2e8f0;padding:8px 10px}
.boarding-wizard>form.card{width:100%;box-sizing:border-box;min-height:520px}
.boarding-wizard .wizard-panel{width:100%}
.boarding-wizard .devices{grid-template-columns:repeat(3,minmax(240px,1fr));align-items:stretch}
.boarding-wizard .device{min-width:0;display:block;position:relative;padding:20px}
.boarding-wizard .device h3{font-size:21px;line-height:1.15;padding-right:24px}
.boarding-wizard .device p{line-height:1.45}
.boarding-wizard .device input{position:absolute;right:16px;top:16px}
.boarding-wizard .formgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
.boarding-wizard input,.boarding-wizard select,.boarding-wizard textarea{min-width:0}
.admin-menu{border-top:1px solid #334155;margin-top:10px;padding-top:8px}
.admin-menu summary{padding:11px 13px;cursor:pointer;color:#cbd5e1;font-weight:650;list-style:none}
.admin-menu summary::-webkit-details-marker{display:none}
.admin-menu[open] summary{color:#fff}
.admin-menu .admin-links{display:grid;gap:4px;padding:3px 0 6px}
.admin-menu .admin-links a{font-size:13px;padding:9px 13px 9px 22px}
@media(max-width:1100px){.boarding-wizard .devices{grid-template-columns:1fr}.boarding-wizard>.steps{grid-template-columns:repeat(6,150px)}}
@media(max-width:900px){.shell{grid-template-columns:1fr}.boarding-wizard{max-width:none}.boarding-wizard .formgrid{grid-template-columns:1fr}.boarding-wizard .full{grid-column:auto}}

/* v2.5 Dokumentenregeln */
.document-checklist{display:grid;grid-template-columns:1fr;gap:10px}.document-checkitem{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px}.checkcopy{min-width:0}.inline-upload{margin:0}.upload-button{position:relative;overflow:hidden;cursor:pointer;white-space:nowrap}.upload-button input{position:absolute;inset:0;opacity:0;cursor:pointer}.manual-upload{margin-top:14px}.manual-upload summary{cursor:pointer;color:var(--muted)}
@media(max-width:720px){.document-checkitem{grid-template-columns:auto 1fr}.inline-upload{grid-column:2}.upload-button{display:inline-flex}}

/* v2.9 geführte Dokumentenerzeugung */
.doc-wizard-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.doc-step{border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;gap:10px;align-items:center;opacity:.65;cursor:pointer}.doc-step span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--panel-2)}.doc-step.active{opacity:1;border-color:var(--primary)}.doc-step.done{opacity:1}.doc-step.done span{background:#123b2b;color:#61d59a}.doc-wizard-actions{display:flex;gap:10px;flex-wrap:wrap}.doc-panel{display:none;margin-top:16px}.doc-panel.active{display:block}@media(max-width:800px){.doc-wizard-steps{grid-template-columns:1fr 1fr}}

/* v2.10: Lieferziel im Boarding */
.contract-essential{margin-bottom:18px}.delivery-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.delivery-option{display:flex;gap:12px;align-items:flex-start;border:1px solid #d8dee8;border-radius:12px;padding:14px;background:#fff;cursor:pointer}.delivery-option:has(input:checked){border-color:#1f6feb;box-shadow:0 0 0 2px rgba(31,111,235,.12);background:#f7fbff}.delivery-option input{margin-top:4px}.delivery-option span{display:block}.delivery-option small{display:block;color:#667085;margin-top:4px;line-height:1.4}@media(max-width:720px){.delivery-options{grid-template-columns:1fr}}

/* Self-Boarding & Kundenportal */
.page-actions{display:flex;justify-content:flex-end;margin-bottom:16px}.success-card{border:1px solid #8dd8b0;background:#f4fff8}.button-row{display:flex;gap:8px;flex-wrap:wrap}.checkline{display:flex;align-items:center;gap:9px;margin:14px 0}.checkline input{width:auto}.public-body{margin:0;background:#f3f6fb;color:#172033;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}.public-shell{width:min(1040px,calc(100% - 28px));margin:28px auto 50px}.public-brand{display:flex;align-items:center;gap:10px;font-size:21px;margin-bottom:24px}.public-brand>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#1565d8;color:#fff;font-weight:800}.public-brand b{color:#1565d8}.public-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:18px}.public-progress div{padding:11px 8px;text-align:center;border-radius:10px;background:#e3e9f2;color:#697386;font-size:13px;font-weight:700}.public-progress div.active{background:#1565d8;color:#fff}.wizard-panel{display:none}.wizard-panel.active{display:block}.hero-card{text-align:center;padding:40px 30px}.hero-card h1{font-size:40px;margin:6px 0}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;color:#1565d8}.price-big{font-size:34px;font-weight:800;margin:18px 0}.price-big small{font-size:15px;font-weight:600;color:#697386}.wizard-actions{display:flex;justify-content:space-between;margin-top:16px}.optional-pill{display:inline-block;font-size:12px;background:#e8eef8;color:#536079;padding:4px 8px;border-radius:999px;vertical-align:middle}.document-upload-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.upload-tile{border:1px dashed #9fb0c8;border-radius:12px;padding:18px;background:#fafcff;display:flex;flex-direction:column;gap:5px;cursor:pointer}.upload-tile:hover{border-color:#1565d8;background:#f3f8ff}.upload-tile span{font-size:12px;color:#697386}.upload-tile input{margin-top:9px}.summary-box dl{display:grid;grid-template-columns:180px 1fr;margin:0}.summary-box dt,.summary-box dd{padding:10px;border-bottom:1px solid #edf0f5;margin:0}.summary-box dt{font-weight:700;color:#697386}.largebtn{font-size:17px;padding:14px 22px}.status-hero{display:flex;align-items:center;justify-content:space-between;gap:25px;flex-wrap:wrap}.current-status{min-width:280px;padding:18px 22px;border-radius:14px;background:#eef5ff;display:flex;flex-direction:column}.current-status small,.current-status span{color:#697386}.current-status strong{font-size:24px;color:#1565d8;margin:4px 0}.customer-timeline{display:grid;grid-template-columns:repeat(9,minmax(90px,1fr));gap:0;overflow-x:auto;padding:10px 0}.timeline-step{position:relative;text-align:center;color:#8892a4;min-width:100px}.timeline-step:before{content:"";position:absolute;top:18px;left:0;right:0;height:3px;background:#dfe5ee}.timeline-step:first-child:before{left:50%}.timeline-step:last-child:before{right:50%}.timeline-step>span{position:relative;z-index:1;display:grid;place-items:center;width:38px;height:38px;margin:0 auto 9px;border-radius:50%;background:#e5eaf1;font-weight:800}.timeline-step.done:before,.timeline-step.current:before{background:#1565d8}.timeline-step.done>span{background:#1565d8;color:#fff}.timeline-step.current>span{background:#fff;border:3px solid #1565d8;color:#1565d8}.timeline-step b{display:block;font-size:12px}.timeline-step small{display:block;color:#1565d8;margin-top:4px}.portal-docs{display:grid;gap:10px}.portal-doc-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px;border:1px solid #e2e7ef;border-radius:12px}.portal-doc-row>div{display:flex;flex-direction:column}.portal-doc-row span{font-size:12px;color:#697386}.portal-doc-row form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.portal-doc-row input[type=file]{max-width:240px}.portal-footer{text-align:center;color:#7b8495;font-size:13px;padding:24px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media(max-width:760px){.public-progress{grid-template-columns:1fr}.public-progress div{display:none}.public-progress div.active{display:block}.document-upload-grid,.grid2{grid-template-columns:1fr}.summary-box dl{grid-template-columns:1fr}.summary-box dt{padding-bottom:0}.status-hero{display:block}.current-status{margin-top:18px;min-width:0}.portal-doc-row{align-items:flex-start;flex-direction:column}.portal-doc-row form{width:100%}.portal-doc-row input[type=file]{max-width:100%;width:100%}.hero-card h1{font-size:30px}.public-shell{width:min(100% - 18px,1040px);margin-top:14px}}

/* v3.1 Self-Boarding Autosave */
.self-save-status{display:flex;align-items:center;gap:.55rem;margin:.75rem 0 1rem;padding:.7rem .9rem;border:1px solid rgba(148,163,184,.22);border-radius:10px;background:rgba(15,23,42,.45);font-size:.9rem;color:#cbd5e1}
.self-save-status .save-dot{width:.55rem;height:.55rem;border-radius:50%;background:#64748b;box-shadow:0 0 0 4px rgba(100,116,139,.12)}
.self-save-status.saving .save-dot{background:#f59e0b;animation:selfPulse 1s infinite}.self-save-status.saved .save-dot{background:#22c55e}.self-save-status.error .save-dot{background:#ef4444}
@keyframes selfPulse{50%{opacity:.35}}