/* =====================================================================
 *  Life Radio — Shared CI (Clean Light)
 *  Gemeinsame Variablen + Grundkomponenten fuer Film-Generator + Quiz.
 *  Ton: erwachsen 28-38, klar, viel Whitespace.
 *  Akzentfarbe #ffed00 NUR sparsam — nie grossflaechig als Hintergrund.
 * ===================================================================== */

:root {
  /* Palette */
  --lr-yellow:        #ffed00;
  --lr-yellow-hover:  #ffe600;
  --lr-bg:            #ffffff;
  --lr-bg-alt:        #f7f7f7;
  --lr-line:          #ececec;
  --lr-text:          #111111;
  --lr-text-soft:     #555555;
  --lr-text-mute:     #8a8a8a;
  --lr-error:         #c0392b;
  --lr-success:       #2a8a3e;

  /* Form */
  --lr-radius:        14px;
  --lr-radius-sm:     8px;
  --lr-radius-lg:     20px;
  --lr-shadow:        0 2px 12px rgba(0, 0, 0, 0.08);
  --lr-shadow-hover:  0 4px 20px rgba(0, 0, 0, 0.12);

  /* Typografie */
  --lr-font:          -apple-system, BlinkMacSystemFont, "Segoe UI",
                      Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Motion */
  --lr-ease:          cubic-bezier(0.2, 0.7, 0.2, 1);
  --lr-dur:           180ms;
}

/* ---------------------------------------------------------------------
 * Reset / Basis
 * ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--lr-bg);
  color: var(--lr-text);
  font-family: var(--lr-font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a {
  color: var(--lr-text);
  text-decoration: none;
  border-bottom: 1px solid var(--lr-yellow);
  transition: background var(--lr-dur) var(--lr-ease);
}
a:hover { background: var(--lr-yellow); }

/* ---------------------------------------------------------------------
 * Layout
 * ------------------------------------------------------------------- */
.lr-app {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 40px;
}

.lr-stack > * + * { margin-top: 18px; }

.lr-card {
  background: var(--lr-bg);
  border: 1px solid var(--lr-line);
  border-radius: var(--lr-radius);
  box-shadow: var(--lr-shadow);
  padding: 24px;
}

.lr-card--soft {
  background: var(--lr-bg-alt);
  box-shadow: none;
  border-color: transparent;
}

/* ---------------------------------------------------------------------
 * Typografie
 * ------------------------------------------------------------------- */
.lr-h1 {
  font-size: clamp(1.6rem, 2.4vw + 1rem, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}

.lr-h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 10px;
}

.lr-lead {
  color: var(--lr-text-soft);
  font-size: 1rem;
  margin: 0 0 18px;
}

.lr-muted { color: var(--lr-text-mute); font-size: 0.875rem; }

/* ---------------------------------------------------------------------
 * Buttons
 * ------------------------------------------------------------------- */
.lr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--lr-radius-sm);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--lr-text);
  background: var(--lr-text);
  color: var(--lr-yellow);
  transition: transform var(--lr-dur) var(--lr-ease),
              background var(--lr-dur) var(--lr-ease),
              color var(--lr-dur) var(--lr-ease);
}
.lr-btn:hover:not(:disabled) {
  background: var(--lr-yellow);
  color: var(--lr-text);
  transform: translateY(-1px);
}
.lr-btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* Primary CTA: gelb mit schwarzem Text (sehr guter Kontrast). */
.lr-btn--primary {
  background: var(--lr-yellow);
  color: var(--lr-text);
  border-color: var(--lr-yellow);
}
.lr-btn--primary:hover:not(:disabled) {
  background: var(--lr-yellow-hover);
  color: var(--lr-text);
}

.lr-btn--ghost {
  background: transparent;
  color: var(--lr-text);
  border-color: var(--lr-line);
}
.lr-btn--ghost:hover:not(:disabled) {
  background: var(--lr-bg-alt);
  color: var(--lr-text);
  border-color: var(--lr-text);
}

.lr-btn--lg { padding: 16px 28px; font-size: 1.05rem; }
.lr-btn--block { width: 100%; }

/* Touch-Targets fuer Quiz (mobile) */
.lr-btn--touch {
  min-height: 64px;
  font-size: 1.1rem;
  border-radius: var(--lr-radius);
}

/* ---------------------------------------------------------------------
 * Form-Controls (Select, Input, Chip)
 * ------------------------------------------------------------------- */
.lr-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--lr-text-soft);
  margin: 0 0 6px;
}

.lr-select,
.lr-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--lr-line);
  border-radius: var(--lr-radius-sm);
  background: var(--lr-bg);
  color: var(--lr-text);
  font: inherit;
  transition: border-color var(--lr-dur) var(--lr-ease),
              box-shadow var(--lr-dur) var(--lr-ease);
}
.lr-select:focus,
.lr-input:focus {
  outline: none;
  border-color: var(--lr-text);
  box-shadow: 0 0 0 3px var(--lr-yellow);
}

/* Aktiver Filter: dezente gelbe Linie links. */
.lr-select[data-active="true"],
.lr-input[data-active="true"] {
  border-left: 4px solid var(--lr-yellow);
}

/* Toggle-Chip (Streaming-Abos, Wildcards, Stimmungen) */
.lr-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1.5px solid var(--lr-line);
  border-radius: 999px;
  background: var(--lr-bg);
  color: var(--lr-text);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--lr-dur) var(--lr-ease);
}
.lr-chip:hover { border-color: var(--lr-text); }
.lr-chip[aria-pressed="true"] {
  background: var(--lr-yellow);
  border-color: var(--lr-yellow);
  color: var(--lr-text);
  font-weight: 600;
}

/* Mood-Card (gross, klickbar, eine wählbar) */
.lr-mood-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.lr-mood {
  text-align: left;
  background: var(--lr-bg);
  border: 1.5px solid var(--lr-line);
  border-radius: var(--lr-radius);
  padding: 18px 20px;
  cursor: pointer;
  transition: all var(--lr-dur) var(--lr-ease);
  font: inherit;
  color: var(--lr-text);
}
.lr-mood:hover {
  border-color: var(--lr-text);
  transform: translateY(-2px);
  box-shadow: var(--lr-shadow-hover);
}
.lr-mood[aria-pressed="true"] {
  border-color: var(--lr-text);
  background: var(--lr-bg);
  box-shadow: 0 0 0 3px var(--lr-yellow);
}
.lr-mood__title {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.lr-mood__sub {
  display: block;
  color: var(--lr-text-soft);
  font-size: 0.875rem;
}

/* ---------------------------------------------------------------------
 * Disclosure (Mehr Filter)
 * ------------------------------------------------------------------- */
.lr-disclosure { border-top: 1px solid var(--lr-line); padding-top: 18px; }
.lr-disclosure__summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}
.lr-disclosure__summary::after {
  content: "▾";
  transition: transform var(--lr-dur) var(--lr-ease);
}
details[open] .lr-disclosure__summary::after { transform: rotate(180deg); }

/* ---------------------------------------------------------------------
 * Provider-Liste
 * ------------------------------------------------------------------- */
.lr-providers {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.lr-provider {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--lr-line);
  border-radius: var(--lr-radius-sm);
  background: var(--lr-bg);
  font-size: 0.85rem;
}
.lr-provider--highlight {
  border-color: var(--lr-yellow);
  background: var(--lr-yellow);
  color: var(--lr-text);
  font-weight: 600;
}
.lr-provider img { width: 24px; height: 24px; border-radius: 4px; }

/* ---------------------------------------------------------------------
 * States: Loading / Error / Empty
 * ------------------------------------------------------------------- */
.lr-state {
  text-align: center;
  padding: 28px 16px;
  color: var(--lr-text-soft);
}
.lr-spinner {
  width: 28px;
  height: 28px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 3px solid var(--lr-line);
  border-top-color: var(--lr-text);
  animation: lr-spin 800ms linear infinite;
}
@keyframes lr-spin { to { transform: rotate(360deg); } }

.lr-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: var(--lr-text);
  color: var(--lr-yellow);
  padding: 10px 18px;
  border-radius: var(--lr-radius-sm);
  font-size: 0.9rem;
  box-shadow: var(--lr-shadow-hover);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--lr-dur) var(--lr-ease);
  z-index: 9999;
}
.lr-toast--show { opacity: 1; }

/* ---------------------------------------------------------------------
 * Utility
 * ------------------------------------------------------------------- */
.lr-row     { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.lr-grid-2  { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.lr-grow    { flex: 1; }
.lr-hidden  { display: none !important; }
.lr-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

@media (max-width: 600px) {
  .lr-grid-2 { grid-template-columns: 1fr; }
  .lr-app { padding: 20px 16px 32px; }
}

/* Reduced Motion respektieren */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}