/* =============================================================
   IN CHANCEN DENKEN — DESIGNSYSTEM V3.0
   Gemeinsame Tokens & Komponenten für Landingpage + alle Tools.
   Einbindung: <link rel="stylesheet" href=".../assets/css/design-system.css">
   ============================================================= */

/* ---------- Fonts ----------
   Bewusst NICHT per @import geladen (blockierender Extra-Roundtrip).
   Stattdessen in jeder Seite im <head>:
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Manrope:wght@500;700;800&display=swap">
*/

/* ---------- Tokens ---------- */
:root{
  /* Farbwelt: Creme / Sonnenlicht / helles Grün / Himmelblau */
  --cream:        #fffaf0;
  --cream-deep:   #fff3d9;
  --cream-line:   #ecdfc0;
  --paper:        #fffdf7;

  --ink:          #16231c;
  --ink-soft:     #5c6a5d;
  --ink-faint:    #8a9389;

  --sun:          #ffc94d;
  --sun-strong:   #f2ab1f;
  --sun-soft:     #ffedb8;

  --leaf:         #2f9d6f;
  --leaf-deep:    #1c6e4c;
  --leaf-soft:    #d9f0e2;

  --sky:          #7cc7dd;
  --sky-deep:     #3f97b3;
  --sky-soft:     #ddf1f6;

  --warn:         #c07a2b;
  --risk:         #b05242;

  --shadow-sm:    0 6px 18px rgba(70, 50, 10, .08);
  --shadow-md:    0 18px 46px rgba(70, 50, 10, .12);
  --shadow-lg:    0 28px 70px rgba(70, 50, 10, .16);

  --radius-sm:    14px;
  --radius-md:    22px;
  --radius-lg:    32px;
  --radius-pill:  999px;

  --font-display: 'Instrument Sans', 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body:    'Manrope', 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(.22,.9,.32,1);
  --dur-fast: .16s;
  --dur-med:  .32s;
  --dur-slow: .5s;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 6%, rgba(255,201,77,.35), transparent 24%),
    radial-gradient(circle at 92% 8%, rgba(124,199,221,.28), transparent 26%),
    radial-gradient(circle at 50% 100%, rgba(47,157,111,.10), transparent 32%),
    linear-gradient(160deg, var(--cream) 0%, #fff8e6 55%, #f5fbf1 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{ font-family: var(--font-display); margin: 0; letter-spacing: -.03em; font-weight: 700; }
p{ margin: 0; }
a{ color: var(--leaf-deep); }
img,svg{ display: block; max-width: 100%; }
button{ font-family: inherit; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* Focus visibility (accessibility) */
:focus-visible{
  outline: 3px solid var(--leaf);
  outline-offset: 3px;
  border-radius: 8px;
}

.wrap{ max-width: 1160px; margin: 0 auto; padding: 28px 20px 80px; }

/* ---------- Site header ----------
   Gemeinsame Kopfzeile aller Seiten: Markenname + eine kontextuelle Aktion
   (Status-Badge auf der Landingpage, Rücklink auf Tool-/Rechtsseiten).
   Ersetzt drei zuvor fast identische, aber inkonsistent benannte
   Implementierungen (<nav> auf drei Seiten, <header class="topbar"> auf
   einer) — siehe components/header/README.md. */
.site-header{ display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:40px; }
.site-header .brand{ font-family:var(--font-display); font-weight:700; letter-spacing:-.04em; font-size:20px; }
.navpill{ border:1px solid rgba(21,35,29,.13); background:rgba(255,255,255,.6); backdrop-filter:blur(8px); border-radius:999px; padding:9px 15px; color:var(--ink-soft); font-weight:800; font-size:12.5px; }
@media(max-width:900px){ .site-header{ flex-direction:column; align-items:flex-start; } }

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--leaf-deep); text-transform: uppercase;
  letter-spacing: .14em; font-size: 12px; font-weight: 800;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 1px solid transparent; border-radius: var(--radius-pill);
  padding: 15px 24px; font-weight: 800; font-size: 15.5px;
  cursor: pointer; text-decoration: none; color: var(--ink);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn:hover{ transform: translateY(-2px); }
.btn:active{ transform: translateY(0); }
.btn[disabled]{ opacity: .42; cursor: not-allowed; transform: none; }
.btn-primary{ background: linear-gradient(135deg, var(--leaf), var(--leaf-deep)); color: #fff; box-shadow: 0 14px 32px rgba(28,110,76,.28); }
.btn-primary:hover{ box-shadow: 0 18px 40px rgba(28,110,76,.34); }
.btn-secondary{ background: var(--paper); color: var(--ink); border-color: var(--cream-line); }
.btn-secondary:hover{ background: #fff; box-shadow: var(--shadow-sm); }
.btn-ghost{ background: transparent; color: var(--ink-soft); padding: 12px 16px; }
.btn-ghost:hover{ color: var(--ink); background: rgba(21,35,29,.05); }
.btn-lg{ padding: 18px 30px; font-size: 17px; }
.btn-block{ width: 100%; }

/* ---------- Cards ---------- */
.card{
  background: rgba(255,253,245,.86);
  border: 1px solid rgba(21,35,29,.10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

/* ---------- Forms ---------- */
.field{ margin-bottom: 20px; text-align: left; }
.field label{ display: block; font-weight: 800; margin-bottom: 9px; font-size: 15px; }
.field .hint{ color: var(--ink-soft); font-size: 13.5px; margin-top: 8px; }
.input, .textarea{
  width: 100%; border: 1.5px solid var(--cream-line); border-radius: var(--radius-sm);
  padding: 15px 16px; font: inherit; font-size: 16px; background: var(--paper); color: var(--ink);
  outline: none; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.textarea{ min-height: 120px; resize: vertical; }
.input:focus, .textarea:focus{ border-color: var(--leaf); box-shadow: 0 0 0 4px rgba(47,157,111,.14); }

/* ---------- Choice tiles (große Auswahlflächen) ---------- */
.choice-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: 12px; }
.choice-tile{
  position: relative; text-align: left; cursor: pointer;
  border: 1.5px solid var(--cream-line); border-radius: var(--radius-md);
  background: var(--paper); padding: 18px 18px 16px;
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  font: inherit; color: var(--ink); display: block; width: 100%;
}
.choice-tile:hover{ transform: translateY(-2px); box-shadow: var(--shadow-sm); border-color: var(--leaf); }
.choice-tile .tile-icon{ font-size: 24px; margin-bottom: 8px; display: block; }
.choice-tile .tile-label{ font-weight: 800; font-size: 15.5px; }
.choice-tile[aria-checked="true"]{
  border-color: var(--leaf); background: var(--leaf-soft);
  box-shadow: 0 0 0 3px rgba(47,157,111,.16);
}

/* ---------- Scale tiles (1–5 Bewertung) ---------- */
.scale-grid{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.scale-tile{
  cursor: pointer; border: 1.5px solid var(--cream-line); border-radius: var(--radius-md);
  background: var(--paper); padding: 20px 6px; text-align: center;
  font: inherit; font-weight: 800; font-size: 22px; color: var(--ink-soft);
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  min-height: 64px;
}
.scale-tile:hover{ transform: translateY(-2px); border-color: var(--sky-deep); }
.scale-tile[aria-checked="true"]{
  background: linear-gradient(135deg, var(--leaf), var(--leaf-deep));
  border-color: var(--leaf-deep); color: #fff;
  box-shadow: 0 12px 26px rgba(28,110,76,.26);
  transform: translateY(-2px) scale(1.03);
}
.scale-anchors{ display: flex; justify-content: space-between; margin-top: 10px; color: var(--ink-faint); font-size: 12.5px; font-weight: 700; }
.scale-anchors span:last-child{ text-align: right; }

/* ---------- Progress ---------- */
.progress-shell{ display: flex; flex-direction: column; gap: 8px; }
.progress-label{ display: flex; justify-content: space-between; font-size: 13px; font-weight: 800; color: var(--ink-soft); }
.progress-track{ height: 8px; border-radius: var(--radius-pill); background: var(--cream-deep); overflow: hidden; }
.progress-fill{ height: 100%; border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--sun), var(--leaf)); transition: width var(--dur-slow) var(--ease); }

/* ---------- Badges ---------- */
.badge{ display: inline-flex; align-items: center; gap: 6px; border-radius: var(--radius-pill); padding: 8px 14px; font-weight: 800; font-size: 13px; color: #fff; background: var(--ink-soft); }
.badge.good{ background: linear-gradient(135deg, var(--leaf), var(--leaf-deep)); }
.badge.mid{ background: linear-gradient(135deg, var(--sun-strong), var(--warn)); }
.badge.risk{ background: linear-gradient(135deg, #c96455, var(--risk)); }

/* ---------- Status / toasts ---------- */
.status-box{ display: none; border-radius: var(--radius-sm); padding: 13px 16px; font-weight: 800; font-size: 14.5px; }
.status-box.ok{ display: block; background: var(--leaf-soft); color: var(--leaf-deep); border: 1px solid #bfe3cd; }
.status-box.error{ display: block; background: #fbe7e2; color: #8a3a2c; border: 1px solid #f0c7ba; }
.status-box.info{ display: block; background: var(--sun-soft); color: #7a5518; border: 1px solid #f0dca0; }

/* ---------- Toggle-Switch ---------- */
.switch-row{ display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; color: var(--ink-soft); }
.switch{ position: relative; display: inline-block; width: 40px; height: 24px; flex-shrink: 0; }
.switch input{ position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.switch .track{ position: absolute; inset: 0; background: var(--cream-line); border-radius: var(--radius-pill); transition: background var(--dur-fast) var(--ease); pointer-events: none; }
.switch .thumb{ position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; background: #fff; border-radius: 50%; box-shadow: var(--shadow-sm); transition: transform var(--dur-fast) var(--ease); pointer-events: none; }
.switch input:checked + .track{ background: var(--leaf); }
.switch input:checked + .track + .thumb{ transform: translateX(16px); }
.switch input:focus-visible + .track{ outline: 3px solid var(--leaf); outline-offset: 2px; }

/* ---------- Stage transitions (Gesprächs-Flow) ---------- */
.stage{ display: none; }
.stage.is-active{ display: block; animation: stage-in var(--dur-med) var(--ease); }
.stage.is-leaving{ animation: stage-out var(--dur-fast) var(--ease); }
@keyframes stage-in{ from{ opacity: 0; transform: translateY(14px); } to{ opacity: 1; transform: translateY(0); } }
@keyframes stage-out{ from{ opacity: 1; transform: translateY(0); } to{ opacity: 0; transform: translateY(-10px); } }

/* ---------- Utility ---------- */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.hidden{ display: none !important; }
.center{ text-align: center; }
.muted{ color: var(--ink-soft); }
.tag{ background: rgba(255,255,255,.78); border: 1px solid rgba(21,35,29,.11); border-radius: var(--radius-pill); padding: 7px 12px; font-weight: 800; font-size: 12px; color: var(--ink-soft); }
