/* =====================================================================
   PrintForm – Stylesheet
   0. Schrift · 1. Farben (hell/dunkel) · 2. Grundlayout · 3. Kopfzeile
   4. Karten & Raster · 5. Startseite · 6. Formulare · 7. Preisrechner
   8. Konto · 9. Verwaltung · 10. Feedback · 11. Footer & Rechtstexte
   12. Rechnung/Angebot · 13. Druck
   ===================================================================== */

/* 0. SCHRIFT (lokal gehostet – keine Verbindung zu Google) */
@font-face{
  font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;
  src:url('/fonts/inter-latin-wght-normal.woff2') format('woff2');
}

/* =====================================================================
   1. FARBEN – zentral als Tokens. Dunkles Design folgt automatisch der
   Systemeinstellung, lässt sich aber über den Schalter oben fest wählen.
   ===================================================================== */
:root{
  --bg:#FAF8F4;
  --surface:#FFFFFF;
  --surface-2:#F3F0E9;
  --input-bg:#FFFFFF;
  --text:#1A1917;
  --muted:#65615A;
  --faint:#9D988E;
  --border:#E8E3D8;
  --border-strong:#D5CEBF;
  --accent:#FF5E00;
  --accent-hover:#E65400;
  --accent-soft:rgba(255,94,0,0.09);
  --accent-text:#C24700;
  --danger:#D92D20;
  --danger-soft:rgba(217,45,32,0.07);
  --success:#15803D;
  --success-soft:rgba(22,163,74,0.08);
  --info:#2563EB;
  --info-soft:rgba(37,99,235,0.07);
  --header-bg:rgba(250,248,244,0.88);
  --grid-dot:rgba(26,25,23,0.07);
  --band-bg:#F1EDE4;
  --shadow-sm:0 1px 2px rgba(26,25,23,0.04),0 2px 12px rgba(26,25,23,0.04);
  --card-border:transparent;
  --shadow:0 1px 2px rgba(16,24,40,0.04),0 4px 16px rgba(16,24,40,0.05);
  --shadow-lg:0 12px 40px rgba(16,24,40,0.14);
  --radius:12px;
  --radius-sm:8px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0F0E0D; --surface:#181715; --surface-2:#201F1C; --input-bg:#131210;
    --text:#EEECE7; --muted:#A7A298; --faint:#716C63; --border:#2A2825; --border-strong:#3A3733;
    --accent:#FF6A1A; --accent-hover:#FF7F3A; --accent-soft:rgba(255,106,26,0.14); --accent-text:#FF9A5C;
    --danger:#F87171; --danger-soft:rgba(248,113,113,0.10); --success:#4ADE80; --success-soft:rgba(74,222,128,0.10);
    --info:#60A5FA; --info-soft:rgba(96,165,250,0.10); --header-bg:rgba(15,14,13,0.86); --grid-dot:rgba(255,255,255,0.06); --band-bg:#171614;
    --shadow-sm:none; --card-border:var(--border); --shadow:0 1px 0 rgba(255,255,255,0.03) inset,0 8px 24px rgba(0,0,0,0.35); --shadow-lg:0 16px 48px rgba(0,0,0,0.6);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F0E0D; --surface:#181715; --surface-2:#201F1C; --input-bg:#131210;
  --text:#EEECE7; --muted:#A7A298; --faint:#716C63; --border:#2A2825; --border-strong:#3A3733;
  --accent:#FF6A1A; --accent-hover:#FF7F3A; --accent-soft:rgba(255,106,26,0.14); --accent-text:#FF9A5C;
  --danger:#F87171; --danger-soft:rgba(248,113,113,0.10); --success:#4ADE80; --success-soft:rgba(74,222,128,0.10);
  --info:#60A5FA; --info-soft:rgba(96,165,250,0.10); --header-bg:rgba(15,14,13,0.86); --grid-dot:rgba(255,255,255,0.06); --band-bg:#171614;
  --shadow-sm:none; --card-border:var(--border); --shadow:0 1px 0 rgba(255,255,255,0.03) inset,0 8px 24px rgba(0,0,0,0.35); --shadow-lg:0 16px 48px rgba(0,0,0,0.6);
  color-scheme:dark;
}

/* =====================================================================
   2. GRUNDLAYOUT
   ===================================================================== */
[hidden]{display:none !important;}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-padding-top:88px;scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);}
body{overflow-x:clip;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;font-feature-settings:'cv11','ss01';
  padding-bottom:env(safe-area-inset-bottom,0px);
}
button,input,select,textarea{font-family:inherit;color:inherit;}
a{color:var(--accent-text);text-underline-offset:2px;}
::selection{background:var(--accent-soft);}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
.container{max-width:1200px;margin:0 auto;padding:0 20px 64px;}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} *{transition:none !important;} }

/* =====================================================================
   3. KOPFZEILE (schmal, bleibt oben stehen)
   ===================================================================== */
.site-header{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;
  /* Kopfzeile über die volle Fensterbreite, Inhalt darunter bleibt mittig */
  margin:0 calc(50% - 50vw) 28px;padding:calc(14px + env(safe-area-inset-top,0px)) clamp(20px,3.2vw,56px) 14px;
  background:var(--header-bg);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--border);
}
.site-header > .header-right{margin-left:auto;}
.logo{display:block;font-size:30px;font-weight:800;letter-spacing:0.01em;line-height:1.1;color:var(--text);text-decoration:none;white-space:nowrap;}
.logo span{color:var(--accent);}
.header-right{display:flex;align-items:center;gap:8px;min-width:0;}
.tabs{display:flex;gap:2px;align-items:center;}
.tab-btn{
  background:none;border:none;color:var(--muted);font-size:14px;font-weight:550;padding:8px 12px;border-radius:999px;
  cursor:pointer;text-decoration:none;white-space:nowrap;transition:color .15s,background .15s;
}
.tab-btn:hover{color:var(--text);background:var(--surface-2);}
.tab-btn.active{color:var(--text);background:var(--surface-2);font-weight:650;}
.tabs .tab-btn[data-tab="kalkulator"]{background:var(--accent);color:#fff;margin-left:6px;}
.tabs .tab-btn[data-tab="kalkulator"]:hover{background:var(--accent-hover);}
.tabs .tab-btn[data-tab="kalkulator"].active{box-shadow:0 0 0 3px var(--accent-soft);}
.theme-toggle{
  width:36px;height:36px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:999px;cursor:pointer;font-size:15px;
}
.theme-toggle:hover{color:var(--text);border-color:var(--border-strong);}
.lang-switch{
  height:36px;min-width:36px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:0.04em;text-decoration:none;
}
.lang-switch:hover{color:var(--text);border-color:var(--border-strong);}
@media (max-width:820px){ .site-header > .lang-switch{order:2;margin-left:auto;} }
.back-link{font-size:14px;font-weight:600;text-decoration:none;color:var(--muted);}
.back-link:hover{color:var(--text);}
.tab-panel{display:none;}
.tab-panel.active{display:block;animation:fade .2s ease;}
@keyframes fade{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}
@media (max-width:520px){
  .tab-btn{padding:7px 10px;font-size:13.5px;}
  .tabs .tab-btn[data-tab="kalkulator"]{margin-left:auto;}
}
@media (max-width:820px){
  .site-header{flex-wrap:wrap;row-gap:10px;}
  .header-right{width:100%;order:3;}
  .tabs{flex:1;overflow-x:auto;scrollbar-width:none;margin:0 -4px;padding:0 4px;}
  .tabs::-webkit-scrollbar{display:none;}
  .site-header > .theme-toggle{order:2;}
}

/* =====================================================================
   4. KARTEN & RASTER
   ===================================================================== */
.card{background:var(--surface);border:1px solid var(--card-border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);}
.card + .card{margin-top:16px;}
.card-title{font-size:17px;font-weight:700;letter-spacing:-0.01em;margin:0 0 4px;}
.card-sub{font-size:13.5px;color:var(--muted);margin:0 0 4px;}
.section-label{font-size:11.5px;font-weight:650;letter-spacing:0.07em;text-transform:uppercase;color:var(--faint);margin:26px 0 10px;}
.calc-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:20px;align-items:start;}
.sticky{position:sticky;top:84px;}
@media (max-width:860px){ .calc-grid{grid-template-columns:1fr;} .sticky{position:static;} }
@media (max-width:480px){ .card{padding:18px;} .container{padding:0 16px 56px;} }

/* =====================================================================
   5. STARTSEITE
   ===================================================================== */
.hero{padding:72px 0 60px;max-width:820px;margin:0 auto;text-align:center;}
.hero h1{font-size:52px;line-height:1.05;letter-spacing:-0.035em;margin:0 0 18px;font-weight:800;}
.hero h1 span{color:var(--accent);}
.hero p{font-size:18px;color:var(--muted);margin:0 auto 30px;max-width:620px;}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;}
.hero-actions .btn-primary{width:auto;margin:0;padding:13px 22px;}
.hero-actions .btn-secondary{padding:13px 22px;font-size:15px;}
/* Fakten als ruhige Zeile ohne Kästen */
.facts{display:grid;grid-template-columns:repeat(4,max-content);justify-content:center;gap:12px 56px;margin:48px 0 0;padding:24px 0 0;border-top:1px solid var(--border);list-style:none;}
.facts strong{display:block;font-size:17px;font-weight:700;letter-spacing:-0.01em;}
.facts span{font-size:13px;color:var(--muted);}
@media (max-width:860px){
  .hero{padding:28px 0 32px;}
  .hero h1{font-size:36px;}
  .hero p{font-size:16px;}
  .facts{grid-template-columns:1fr 1fr;gap:18px 24px;margin-top:32px;}
}
.home-section{margin-top:64px;}
.home-section h2{font-size:26px;font-weight:750;letter-spacing:-0.025em;margin:0 0 6px;}
.home-section > p.lead{color:var(--muted);margin:0 0 22px;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin:24px 0 0;padding:0;list-style:none;}
.steps .num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--accent-soft);color:var(--accent-text);font-weight:750;font-size:13px;margin-bottom:12px;}
.steps h3,.mat-card h3{font-size:15px;font-weight:650;margin:0 0 4px;}
.steps p,.mat-card p{font-size:13.5px;color:var(--muted);margin:0;}
.mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.sample-hint{margin-top:10px;}
.mat-card{display:flex;gap:14px;align-items:stretch;transition:border-color .15s;}
.mat-card:hover{border-color:var(--border-strong);}
.mat-grid > .card{margin-top:0;}
.swatch{width:40px;height:40px;border-radius:10px;flex-shrink:0;border:1px solid rgba(128,128,128,0.25);box-shadow:inset 0 -8px 16px rgba(0,0,0,0.14),inset 0 6px 10px rgba(255,255,255,0.45);}
.mat-fl{display:block;font-size:12px;color:var(--faint);margin:-2px 0 6px;}
.info-box .mat-fl{display:inline;margin:0;}
.info-box p{margin:6px 0 0;}
.mat-bars{display:grid;gap:4px;margin:10px 0 6px;max-width:260px;}
.mat-bar{display:grid;grid-template-columns:118px 1fr;align-items:center;gap:8px;font-size:12px;color:var(--muted);}
.mat-bar i{position:relative;display:block;height:5px;border-radius:3px;background:var(--border);overflow:hidden;}
.mat-bar i::after{content:"";position:absolute;inset:0 auto 0 0;border-radius:3px;background:var(--accent);}
.mat-bar i[data-v="1"]::after{width:20%;}
.mat-bar i[data-v="2"]::after{width:40%;}
.mat-bar i[data-v="3"]::after{width:60%;}
.mat-bar i[data-v="4"]::after{width:80%;}
.mat-bar i[data-v="5"]::after{width:100%;}
.mat-specs{font-size:12px;color:var(--muted);margin:4px 0;font-variant-numeric:tabular-nums;}
.mat-tds{display:inline-block;font-size:12.5px;font-weight:600;margin:2px 0 4px;text-decoration:none;}
.mat-tds:hover{text-decoration:underline;}
.mat-card .mat-price{display:inline-block;font-size:12.5px;font-weight:600;margin-top:8px;font-variant-numeric:tabular-nums;}
.mat-card .tag{font-size:11px;font-weight:600;color:var(--accent-text);background:var(--accent-soft);border-radius:99px;padding:2px 8px;margin-left:6px;vertical-align:1px;}
.tips{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px;margin:0;padding:0;list-style:none;}
.tips li{font-size:14px;padding-left:22px;position:relative;}
.tips li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700;}
.tips li strong{font-weight:600;}
.faq{padding-top:6px;padding-bottom:6px;}
.faq details{border-top:1px solid var(--border);padding:16px 0;}
.faq > details:first-child{border-top:none;}
.faq summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:12px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--muted);font-weight:500;font-size:20px;line-height:1;transition:transform .2s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{margin:10px 0 0;font-size:14px;color:var(--muted);max-width:760px;}
@media (max-width:860px){ .steps,.mat-grid,.tips,.contact-layout{grid-template-columns:1fr;} .home-section{margin-top:48px;} }
@media (min-width:861px) and (max-width:1020px){ .mat-grid{grid-template-columns:repeat(2,1fr);} }

/* =====================================================================
   6. FORMULARE, BUTTONS, MELDUNGEN
   ===================================================================== */
.input,.select,textarea.input{
  width:100%;background:var(--input-bg);border:1px solid var(--border-strong);color:var(--text);
  border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s;
}
.input::placeholder{color:var(--faint);}
.input:hover,.select:hover{border-color:var(--faint);}
.input:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.input:disabled{background:var(--surface-2);color:var(--muted);}
.input[type="date"]{min-height:41px;}
.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px;}
.dims-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.zip-grid{display:grid;grid-template-columns:110px 1fr;gap:8px;}
.field .limit{font-size:11px;color:var(--faint);margin-top:4px;}
.input.over{border-color:var(--danger);color:var(--danger);}
.form-stack > * + *{margin-top:10px;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.contact-grid .full{grid-column:1 / -1;}
@media (max-width:420px){ .contact-grid,.two-grid{grid-template-columns:1fr;} }
.hp{position:absolute !important;left:-10000px !important;width:1px;height:1px;overflow:hidden;}

.btn-primary{
  width:100%;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);
  padding:13px 16px;font-size:15px;font-weight:650;cursor:pointer;transition:background .15s,transform .05s;margin-top:12px;
  text-decoration:none;display:inline-block;text-align:center;
}
.btn-primary:hover:not(:disabled){background:var(--accent-hover);}
.btn-primary:active:not(:disabled){transform:translateY(1px);}
.btn-primary:disabled{background:var(--surface-2);color:var(--faint);cursor:not-allowed;}
.btn-secondary{
  background:var(--surface);color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  padding:9px 14px;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none;display:inline-block;
  transition:border-color .15s,background .15s;
}
.btn-secondary:hover{border-color:var(--faint);background:var(--surface-2);}
.btn-secondary:disabled{opacity:0.5;cursor:not-allowed;}
.btn-block{width:100%;margin-top:8px;padding:11px;text-align:center;}
.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:var(--radius-sm);padding:9px 14px;font-size:13.5px;font-weight:600;cursor:pointer;margin-top:12px;}
.btn-danger:hover{background:var(--danger-soft);}
.link-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;padding:0;}
.link-btn:hover{color:var(--text);}
.link-btn.accent{color:var(--accent-text);font-weight:600;}
.link-btn.danger{color:var(--danger);}

.msg{margin-top:12px;padding:12px 14px;border-radius:var(--radius-sm);font-size:13.5px;border:1px solid transparent;}
.msg.success{background:var(--success-soft);border-color:color-mix(in srgb,var(--success) 35%,transparent);color:var(--text);}
.msg.error{background:var(--danger-soft);border-color:color-mix(in srgb,var(--danger) 40%,transparent);color:var(--danger);}
.msg.info{background:var(--info-soft);border-color:color-mix(in srgb,var(--info) 30%,transparent);color:var(--text);}
.error-text{color:var(--danger);}
.small-hint{font-size:12.5px;color:var(--muted);margin-top:8px;}
.info-box{margin-top:10px;padding:12px 14px;background:var(--surface-2);border-radius:var(--radius-sm);border-left:3px solid var(--accent);font-size:13.5px;color:var(--muted);}
.info-box strong{color:var(--text);}
.alert-danger{display:none;margin-bottom:16px;padding:12px 14px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;background:var(--danger-soft);border:1px solid var(--danger);color:var(--danger);}
.alert-danger.show{display:block;}

.opt-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;margin-bottom:8px;cursor:pointer;transition:border-color .15s,background .15s;
}
.opt-row:hover{border-color:var(--border-strong);}
.opt-row:has(input:checked){border-color:var(--accent);background:var(--accent-soft);}
.opt-row .left{display:flex;align-items:center;gap:10px;}
.opt-row input{accent-color:var(--accent);width:17px;height:17px;flex-shrink:0;margin:0;}
.opt-row .price{font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums;}
.opt-row .sub{display:block;font-size:12px;color:var(--muted);}
.opt-row.disabled{opacity:0.45;cursor:not-allowed;}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;margin-top:10px;cursor:pointer;color:var(--muted);}
.check-row input{accent-color:var(--accent);width:17px;height:17px;flex-shrink:0;margin:1px 0 0;}

/* =====================================================================
   7. PREISRECHNER
   ===================================================================== */
.dropzone{border:1.5px dashed var(--border-strong);border-radius:var(--radius);background:var(--surface-2);padding:30px 16px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;}
.dropzone.compact{padding:12px 16px;}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:var(--accent-soft);}
.dropzone .dz-title{font-weight:650;margin-bottom:4px;}
.dropzone.compact .dz-title{margin:0;font-size:14px;}
.dropzone .dz-hint{font-size:13px;color:var(--muted);}
.dropzone input{display:none;}
.parts{margin-top:10px;display:flex;flex-direction:column;gap:6px;}
.part{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;cursor:pointer;transition:border-color .15s;}
.part:hover{border-color:var(--border-strong);}
.part.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.part .p-main{flex:1;min-width:0;}
.part .p-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;}
.part .p-meta{color:var(--muted);font-size:12px;}
.part .p-price{font-weight:650;white-space:nowrap;font-variant-numeric:tabular-nums;}
.part .p-warn{color:var(--accent-text);}
.part .p-status{font-size:12px;color:var(--muted);white-space:nowrap;}
.part .p-status.ok{color:var(--success);}
.part .p-status.err{color:var(--danger);white-space:normal;}
.progress{display:block;width:100%;height:4px;margin-top:6px;border:none;border-radius:2px;background:var(--border);appearance:none;-webkit-appearance:none;overflow:hidden;}
.progress::-webkit-progress-bar{background:var(--border);}
.progress::-webkit-progress-value{background:var(--accent);}
.progress::-moz-progress-bar{background:var(--accent);}
.part-label{font-size:13px;color:var(--muted);margin:18px 0 0;padding:10px 12px;background:var(--accent-soft);border-radius:var(--radius-sm);}
.part-label strong{color:var(--text);}
.viewer-wrap{margin-top:10px;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;background:var(--surface-2);}
#viewerCanvas{display:block;width:100%;height:320px;touch-action:pan-y;cursor:grab;}
#viewerCanvas:active{cursor:grabbing;}
.viewer-hint{font-size:11px;color:var(--muted);padding:6px 10px;border-top:1px solid var(--border);background:var(--surface);}
.plate-info{margin-top:14px;font-size:12px;color:var(--muted);}
/* Ansichtsmodi der 3D-Vorschau & Modellprüfung */
.view-modes{display:flex;gap:6px;flex-wrap:wrap;padding:8px 10px;border-top:1px solid var(--border);background:var(--surface);}
.chip{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:600;cursor:pointer;}
.chip:hover{color:var(--text);border-color:var(--border-strong);}
.chip.active{background:var(--text);color:var(--bg);border-color:var(--text);}
.check-box{margin-top:10px;padding:12px 14px;border-radius:var(--radius-sm);background:var(--surface-2);font-size:13px;}
.check-box .check-head{font-weight:650;margin-bottom:6px;}
.check-box.ok .check-head{color:var(--success);}
.check-box.warn .check-head{color:var(--accent-text);}
.check-box ul{margin:0;padding:0;list-style:none;}
.check-box li{padding:2px 0 2px 20px;position:relative;color:var(--muted);}
.check-box li::before{position:absolute;left:0;font-weight:700;}
.check-box li.ok::before{content:"✓";color:var(--success);}
.check-box li.warn{color:var(--text);}
.check-box li.warn::before{content:"!";color:var(--accent);left:4px;}
.check-box li.info::before{content:"i";color:var(--info);left:4px;font-style:italic;}
.check-box .check-foot{margin:8px 0 0;color:var(--muted);font-size:12.5px;}
.legend{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px;}
.p-check{font-size:11.5px;font-weight:600;margin-left:6px;}
.p-check.ok{color:var(--success);}
.p-check.warn{color:var(--accent-text);}
.item-check{display:block;font-size:12px;color:var(--accent-text);}
.price-table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums;margin-top:6px;}
.price-table td{padding:10px 0;border-bottom:1px solid var(--border);vertical-align:top;}
.price-table td:last-child{text-align:right;white-space:nowrap;padding-left:12px;font-weight:600;}
.price-table td:first-child{overflow-wrap:anywhere;}
.price-table .hint{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:2px;}
.price-table tr.total td{border-bottom:none;padding-top:16px;font-size:16px;font-weight:700;}
.price-table tr.total td:last-child{font-size:26px;letter-spacing:-0.02em;color:var(--accent);}
.legal{font-size:12px;color:var(--muted);margin:6px 0 0;}
.lead-time{margin-top:12px;font-size:13px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--surface-2);}

/* =====================================================================
   8. KONTO
   ===================================================================== */
.account-wrap{max-width:760px;margin:0 auto;}
.login-card{max-width:460px;margin:0 auto;}
.login-card .field{margin-bottom:12px;}
.switch-auth{margin-top:14px;font-size:13px;color:var(--muted);text-align:center;}
.dash-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:6px;}
.dash-actions{display:flex;gap:8px;flex-wrap:wrap;}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;margin-top:6px;}
.pill-loyal{color:var(--success);background:var(--success-soft);}
.pill-normal{color:var(--muted);background:var(--surface-2);}
.order-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-top:12px;}
.order-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px;}
.order-id{font-weight:700;}
.order-date{font-size:12px;color:var(--muted);font-weight:400;margin-left:6px;}
.order-meta{display:grid;grid-template-columns:130px 1fr;gap:4px 10px;font-size:13px;margin:0;}
.order-meta dt{color:var(--muted);}
.order-meta dd{margin:0;overflow-wrap:anywhere;white-space:pre-line;}
.order-items{margin:0 0 10px;padding:0;list-style:none;font-size:13px;border-top:1px solid var(--border);}
.order-items li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);}
.order-items li span:first-child{min-width:0;overflow-wrap:anywhere;}
.order-items small{display:block;color:var(--muted);}
.order-items b{white-space:nowrap;font-variant-numeric:tabular-nums;}
.order-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:12px;}
.order-actions .select{width:auto;padding:7px 10px;font-size:13px;}
@media (max-width:480px){ .order-meta{grid-template-columns:1fr;} .order-meta dd{margin-bottom:6px;} }
.status-badge{font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;white-space:nowrap;}
.status-neu{background:var(--info-soft);color:var(--info);}
.status-druck{background:var(--accent-soft);color:var(--accent-text);}
.status-versendet{background:var(--success-soft);color:var(--success);}
.status-storniert{background:var(--surface-2);color:var(--muted);}
.review-flag{font-size:12px;font-weight:600;color:var(--accent-text);}
.empty{font-size:14px;color:var(--muted);padding:18px 0;text-align:center;}
.danger-zone{border-color:color-mix(in srgb,var(--danger) 30%,var(--border));}
.invite-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;}
.invite-row .input{flex:1;min-width:160px;}
.invite-row .btn-danger{margin-top:0;}

/* =====================================================================
   9. VERWALTUNG
   ===================================================================== */
.admin-nav{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 16px;}
.admin-nav .tab-btn{border:1px solid var(--border);background:var(--surface);}
.admin-nav .tab-btn.active{border-color:var(--text);background:var(--text);color:var(--bg);}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0 12px;}
.admin-stats div{background:var(--surface-2);border-radius:var(--radius-sm);padding:12px 14px;}
.admin-stats strong{display:block;font-size:20px;font-weight:750;letter-spacing:-0.02em;font-variant-numeric:tabular-nums;}
.admin-stats span{font-size:12px;color:var(--muted);}
@media (max-width:640px){ .admin-stats{grid-template-columns:1fr 1fr;} }
.admin-filter{display:grid;grid-template-columns:1fr 220px;gap:8px;}
@media (max-width:560px){ .admin-filter{grid-template-columns:1fr;} }
.admin-row{display:grid;grid-template-columns:1fr 110px;gap:10px;align-items:center;margin-bottom:8px;font-size:13px;color:var(--muted);}
.admin-row .input{padding:7px 9px;font-size:13px;}
.admin-tools{display:grid;grid-template-columns:110px 1fr auto;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--border);}
.admin-tools .input{padding:7px 9px;font-size:13px;}
.admin-tools .wide{grid-column:span 2;}
@media (max-width:560px){ .admin-tools{grid-template-columns:1fr;} .admin-tools .wide{grid-column:auto;} }
.cust-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);font-size:13px;}
.cust-row:last-child{border-bottom:none;}
.cust-row .who{min-width:0;}
.cust-row .who strong{display:block;font-size:14px;}
.cust-row .who span{color:var(--muted);overflow-wrap:anywhere;}
.cust-row label{display:flex;align-items:center;gap:8px;white-space:nowrap;cursor:pointer;}
.cust-row input{accent-color:var(--success);width:17px;height:17px;}
.fb-item{padding:12px 0;border-bottom:1px solid var(--border);font-size:14px;}
.fb-item:last-child{border-bottom:none;}
.fb-item .meta{font-size:12px;color:var(--muted);margin-bottom:4px;overflow-wrap:anywhere;}
.fb-item .stars{color:var(--accent);letter-spacing:2px;}
.fb-item p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;}
.tracking-link{font-weight:600;}

/* =====================================================================
   10. FEEDBACK-WIDGET
   ===================================================================== */
.fb-fab{
  position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:50;
  background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:99px;
  padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;box-shadow:var(--shadow);
}
.fb-fab:hover{border-color:var(--accent);}
.fb-panel{
  position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:51;width:min(340px,calc(100vw - 32px));
  background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow-lg);
}
.fb-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;}
.fb-head strong{font-size:14px;}
.fb-stars{display:flex;gap:4px;margin:10px 0;}
.fb-star{background:none;border:none;font-size:26px;line-height:1;color:var(--border-strong);cursor:pointer;padding:2px;}
.fb-star.on{color:var(--accent);}
.fb-panel .btn-primary{padding:10px;font-size:14px;margin-top:10px;}
.fb-thanks{font-size:14px;padding:12px 0 4px;}
@media (max-width:480px){ .fb-fab,.fb-panel{right:16px;} .fb-fab{bottom:calc(16px + env(safe-area-inset-bottom,0px));padding:9px 13px;} }

/* =====================================================================
   11. FOOTER & RECHTSTEXTE
   ===================================================================== */
footer{margin-top:56px;padding-top:22px;border-top:1px solid var(--border);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;}
footer nav{display:flex;gap:18px;flex-wrap:wrap;}
footer a{color:var(--muted);text-decoration:none;}
footer a:hover{color:var(--text);}
@media (max-width:860px){ footer{padding-bottom:60px;} }
.legal-page{max-width:780px;margin:0 auto;}
.legal-page h1{font-size:32px;font-weight:800;letter-spacing:-0.03em;margin:0 0 6px;}
.legal-page .stand{font-size:13px;color:var(--muted);margin:0 0 20px;}
.legal-page h2{font-size:18px;letter-spacing:-0.01em;margin:30px 0 8px;}
.legal-page h3{font-size:15px;margin:18px 0 6px;}
.legal-page p,.legal-page li{font-size:14.5px;line-height:1.7;}
.legal-page ul,.legal-page ol{padding-left:20px;}
.legal-page address{font-style:normal;font-size:14.5px;line-height:1.7;}
.legal-page .highlight{padding:14px 16px;border-radius:var(--radius-sm);background:var(--accent-soft);border-left:3px solid var(--accent);}

/* =====================================================================
   12. RECHNUNG & ANGEBOT – immer „Papier“ (hell), auch im Dark Mode
   ===================================================================== */
.invoice{
  max-width:800px;margin:0 auto;background:#fff;color:#18181B;border:1px solid var(--border);border-radius:var(--radius);
  padding:48px;box-shadow:var(--shadow);font-size:14px;color-scheme:light;
}
.invoice .logo{color:#18181B;}
.inv-head{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.inv-sender{font-size:11px;color:#6B6B73;text-decoration:underline;margin-bottom:6px;}
.inv-meta{text-align:right;}
.inv-meta table{margin-left:auto;border-collapse:collapse;}
.inv-meta td{padding:2px 0 2px 16px;}
.inv-meta td:first-child{color:#6B6B73;}
.invoice h1{font-size:22px;margin:0 0 16px;}
.inv-table{width:100%;border-collapse:collapse;margin:16px 0;font-variant-numeric:tabular-nums;}
.inv-table th{text-align:left;font-size:12px;color:#6B6B73;font-weight:600;border-bottom:2px solid #18181B;padding:8px 6px;}
.inv-table td{border-bottom:1px solid #E6E6E9;padding:8px 6px;vertical-align:top;}
.inv-table .r{text-align:right;white-space:nowrap;}
.inv-table tr.sum td{border-bottom:none;font-weight:700;font-size:16px;padding-top:14px;}
.inv-table small{color:#6B6B73;}
.inv-foot{margin-top:40px;padding-top:14px;border-top:1px solid #E6E6E9;font-size:10.5px;color:#6B6B73;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.inv-warn{background:#FEF2F2;border:1px solid #FCA5A5;color:#B91C1C;border-radius:6px;padding:10px 12px;margin-bottom:16px;font-size:13px;}
.inv-toolbar{max-width:800px;margin:24px auto 16px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;}
@media (max-width:640px){ .invoice{padding:22px;} .inv-foot{grid-template-columns:1fr;} .inv-meta{text-align:left;} .inv-meta table{margin-left:0;} .inv-meta td{padding:2px 16px 2px 0;} }
#quotePrint{display:none;}

/* =====================================================================
   13. DRUCK
   ===================================================================== */
@media print{
  :root{color-scheme:light;}
  body{background:#fff;color:#000;}
  .container{padding:0;max-width:none;}
  .no-print,.site-header,footer,.fb-fab,.fb-panel{display:none !important;}
  .invoice{border:none;box-shadow:none;padding:0;max-width:none;}
  body.print-quote > *:not(#quotePrint){display:none !important;}
  body.print-quote #quotePrint{display:block !important;}
}

/* Materialkarten: schlicht, Kennwerte im Aufklapp-Bereich */
.mat-grid{align-items:stretch;}
.mat-body{flex:1;min-width:0;display:flex;flex-direction:column;}

.mat-card p.mat-tags{font-size:13px;color:var(--muted);margin:0;}
.mat-card .mat-price{margin-top:6px;}
.mat-more{margin-top:auto;padding-top:8px;}
.mat-more summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--accent-text);user-select:none;}
.mat-more summary::-webkit-details-marker{display:none;}
.mat-more summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s;}
.mat-more[open] summary::after{transform:rotate(-135deg) translateY(-1px);}
.mat-more[open] > :not(summary){animation:flowIn .25s ease;}
.mat-card .mat-more .mat-fl{margin:10px 0 4px;}
.mat-card .mat-more p{font-size:13px;}

/* Preisrechner: Bestellablauf klappt Schritt für Schritt auf */
.flow-step:not([hidden]){animation:flowIn .35s ease;}
.flow-hint{margin:26px 0 0;padding:12px 14px;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);font-size:13px;color:var(--muted);}
#orderGate{margin-top:18px;}
@keyframes flowIn{from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:none;}}
@media (prefers-reduced-motion:reduce){ .flow-step:not([hidden]),.mat-more[open] > :not(summary){animation:none;} }


/* „Weitere Fragen / Alle Tipps anzeigen“ */
.more-btn{display:block;margin:14px auto 0;background:none;border:1px solid var(--border);border-radius:999px;padding:8px 18px;font:inherit;font-size:13.5px;font-weight:600;color:var(--text);cursor:pointer;}
.more-btn:hover{border-color:var(--border-strong);}

/* Preisrechner: Status-Zeile, Maße als Zeile, ruhiger Hinweis */
.status-line{margin:22px 0 0;font-size:13px;color:var(--muted);}
.status-line strong{color:var(--success);font-weight:600;}
.part-dims{display:block;margin-top:2px;color:var(--text);font-variant-numeric:tabular-nums;}
.fine-print{margin:16px 0 0;font-size:12px;line-height:1.55;color:var(--muted);}
.fine-print strong{color:var(--text);font-weight:600;}

/* 3D-Ansicht */
.viewer-stage{position:relative;}
.viewer-dims{position:absolute;left:10px;top:10px;padding:4px 9px;border-radius:6px;background:var(--surface);border:1px solid var(--border);font-size:11.5px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;pointer-events:none;}
.viewer-dims:empty{display:none;}
.viewer-cam{position:absolute;right:10px;top:10px;display:flex;padding:2px;border-radius:8px;background:var(--surface);border:1px solid var(--border);}
.viewer-cam .seg{border:none;background:none;border-radius:6px;padding:4px 10px;font:inherit;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;}
.viewer-cam .seg.active{background:var(--surface-2);color:var(--text);}
@media (max-width:520px){ #viewerCanvas{height:260px;} }
.hint-touch{display:none;}
@media (hover:none) and (pointer:coarse){ .hint-mouse{display:none;} .hint-touch{display:inline;} }
.code-resend{display:inline-block;margin-top:6px;font-size:13px;}

/* Helles Band über die volle Breite (zweite Flächenfarbe, wie bei Formlabs) */
.band{margin:0 calc(50% - 50vw);padding:64px max(20px, calc(50vw - 580px)) 72px;background:var(--band-bg);}
.band h2{font-size:26px;font-weight:750;letter-spacing:-0.025em;margin:0;}

/* Konstruktionstipps im Preisrechner */
.tips-box{margin-top:12px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;}
.tips-box summary{cursor:pointer;font-size:13.5px;font-weight:600;color:var(--text);}
.tips-box .tips{grid-template-columns:1fr;gap:8px;margin-top:12px;}
.tips-box .tips li{font-size:13px;}

/* Feedback-Knopf erst nach etwas Scrollen */
.fb-fab{opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .25s,transform .25s;}
.fb-fab.show{opacity:1;transform:none;pointer-events:auto;}

@media (max-width:520px){ .logo{font-size:23px;} }

/* Kontakt: nur Formular */
.contact #contactForm{max-width:720px;margin-top:0;}
.contact > p.lead{max-width:720px;}