/* =========================================================
   Kinder-Startseite - eigene kindgerechte Palette
   Hell- & Dunkelmodus via [data-theme]
   ========================================================= */

:root {
  --pink: #ff5a8a;
  --pink-dark: #e23e72;
  --yellow: #ffd23f;
  --blue: #5b8cff;
  --green: #3ec98a;
  --purple: #9b6bff;
  --orange: #ff8a3d;

  --bg: #fff7fb;
  --bg-accent: #ffe9f2;
  --surface: #ffffff;
  --surface-2: #fff0f6;
  --text: #2a2030;
  --text-soft: #6b5b6e;
  --border: #ffd2e2;
  --shadow: 0 8px 24px rgba(226, 62, 114, 0.16);
  --shadow-soft: 0 3px 10px rgba(42, 32, 48, 0.10);
  --focus: #1a73e8;
  --danger: #e23e3e;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --maxw: 1100px;

  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #1a1320;
  --bg-accent: #251a2e;
  --surface: #2a1f33;
  --surface-2: #33263d;
  --text: #fdeff6;
  --text-soft: #c9b6d2;
  --border: #46324f;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 3px 10px rgba(0, 0, 0, 0.4);
  --focus: #8ab4ff;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body {
  font-family: "Comic Sans MS", "Chalkboard SE", "Baloo 2", "Trebuchet MS", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(circle at 12% 8%, var(--bg-accent), transparent 42%),
    radial-gradient(circle at 88% 0%, rgba(91, 140, 255, 0.18), transparent 40%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.45;
  padding:
    env(safe-area-inset-top)
    env(safe-area-inset-right)
    env(safe-area-inset-bottom)
    env(safe-area-inset-left);
  display: flex;
  flex-direction: column;
}

.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;
}

.skip-link {
  position: absolute;
  left: 8px; top: -60px;
  background: var(--pink);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top 0.2s;
  text-decoration: none;
  font-weight: 700;
}
.skip-link:focus { top: 8px; }

.hidden { display: none !important; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px clamp(12px, 4vw, 28px);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border-bottom: 3px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-mark {
  display: inline-flex;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
  flex-shrink: 0;
}
.brand-title {
  font-size: clamp(1.2rem, 4.4vw, 1.9rem);
  margin: 0;
  color: var(--pink-dark);
  letter-spacing: 0.5px;
  overflow-wrap: anywhere;
}
[data-theme="dark"] .brand-title { color: var(--pink); }

.topbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 2px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s, box-shadow 0.15s;
}
.icon-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.icon-btn:active { transform: translateY(0); }
.icon-btn.primary {
  background: var(--pink);
  color: #fff;
  border-color: var(--pink-dark);
}
.icon-btn-emoji { font-size: 1.15rem; line-height: 1; }

/* ---------- Content ---------- */
.content {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(16px, 4vw, 32px);
  flex: 1 0 auto;
}

.mode-hint {
  text-align: center;
  font-size: clamp(1rem, 3.2vw, 1.3rem);
  font-weight: 700;
  color: var(--text-soft);
  margin: 4px 0 22px;
}

/* ---------- Tile-Grid ---------- */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: clamp(12px, 3vw, 22px);
}

.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  aspect-ratio: 1 / 1;
  padding: 14px;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--tile-color, var(--pink));
  color: #fff;
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.14s ease, box-shadow 0.14s ease, filter 0.14s;
  overflow: hidden;
  text-align: center;
}
.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 55%);
  pointer-events: none;
}
.tile:hover {
  transform: translateY(-6px) scale(1.03);
  filter: saturate(1.1);
  box-shadow: 0 14px 30px rgba(226, 62, 114, 0.28);
}
.tile:active { transform: translateY(-2px) scale(0.99); }

.tile-emoji {
  font-size: clamp(2.6rem, 9vw, 3.6rem);
  line-height: 1;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.25));
}
.tile-name {
  font-size: clamp(0.95rem, 3vw, 1.25rem);
  line-height: 1.15;
  overflow-wrap: anywhere;
  text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

/* Eltern-Steuerungen auf der Kachel */
.tile-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 6px;
  z-index: 3;
}
.tile-ctrl {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.92);
  color: #2a2030;
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.12s, background 0.12s;
}
.tile-ctrl:hover { transform: scale(1.12); background: #fff; }
.tile-ctrl.del:hover { background: #ffd9d9; }

/* Add-Kachel (nur Eltern-Modus) */
.tile.add-tile {
  background: var(--surface);
  color: var(--pink-dark);
  border: 3px dashed var(--border);
  box-shadow: none;
}
.tile.add-tile::before { display: none; }
[data-theme="dark"] .tile.add-tile { color: var(--pink); }
.tile.add-tile .tile-emoji { filter: none; }
.tile.add-tile .tile-name { text-shadow: none; }

.empty-state {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-soft);
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  margin-top: 10px;
}

/* ---------- Footer ---------- */
.footer {
  flex-shrink: 0;
  max-width: var(--maxw);
  margin: 10px auto 0;
  padding: 16px clamp(16px, 4vw, 32px) 26px;
  font-size: 0.85rem;
  color: var(--text-soft);
  text-align: center;
}
.footer strong { color: var(--pink-dark); }
[data-theme="dark"] .footer strong { color: var(--pink); }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 12, 24, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 100;
  animation: fadeIn 0.18s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 3px solid var(--border);
  animation: pop 0.2s ease;
}
.modal-small { max-width: 380px; }
@keyframes pop { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-title {
  margin: 0;
  font-size: 1.3rem;
  color: var(--pink-dark);
}
[data-theme="dark"] .modal-title { color: var(--pink); }
.modal-close {
  border: none;
  background: var(--surface-2);
  color: var(--text);
  width: 38px; height: 38px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.12s;
}
.modal-close:hover { background: var(--border); transform: rotate(90deg); }

.modal-body { padding: 18px; }
.modal-text { margin: 0 0 14px; color: var(--text-soft); }

.field { margin-bottom: 16px; }
.field label, .field-label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 0.95rem;
}
.input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input::placeholder { color: var(--text-soft); opacity: 0.7; }

.emoji-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.emoji-opt {
  width: 44px; height: 44px;
  font-size: 1.4rem;
  border: 2px solid var(--border);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.12s, background 0.12s;
}
.emoji-opt:hover { transform: scale(1.15); }
.emoji-opt[aria-pressed="true"] {
  background: var(--pink);
  border-color: var(--pink-dark);
}

.color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.color-opt {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform 0.12s;
  position: relative;
}
.color-opt:hover { transform: scale(1.15); }
.color-opt[aria-checked="true"] {
  border-color: var(--text);
  transform: scale(1.12);
}
.color-opt[aria-checked="true"]::after {
  content: "✓";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.preview-wrap {
  display: flex;
  justify-content: center;
}
.preview-tile {
  width: 130px;
  cursor: default;
  pointer-events: none;
}

.form-error {
  color: var(--danger);
  font-weight: 700;
  margin: 4px 0 10px;
  min-height: 1.2em;
  font-size: 0.92rem;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 6px;
}

.btn {
  padding: 11px 20px;
  font-size: 1rem;
  font-weight: 800;
  font-family: inherit;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.15s, background 0.15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn.primary { background: var(--pink); color: #fff; border-color: var(--pink-dark); }
.btn.ghost { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn.danger { background: var(--danger); color: #fff; }

.link-btn {
  display: block;
  margin: 14px auto 0;
  background: none;
  border: none;
  color: var(--text-soft);
  text-decoration: underline;
  font-family: inherit;
  font-size: 0.88rem;
  cursor: pointer;
}
.link-btn:hover { color: var(--danger); }

/* ---------- Toasts ---------- */
.toast-region {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 300;
  width: min(92vw, 420px);
  pointer-events: none;
}
.toast {
  background: var(--text);
  color: var(--bg);
  padding: 13px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  font-weight: 700;
  text-align: center;
  animation: toastIn 0.25s ease;
  overflow-wrap: anywhere;
}
.toast.ok { background: var(--green); color: #06301d; }
.toast.warn { background: var(--orange); color: #3a1c00; }
.toast.err { background: var(--danger); color: #fff; }
@keyframes toastIn { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.toast.leaving { animation: toastOut 0.25s ease forwards; }
@keyframes toastOut { to { transform: translateY(16px); opacity: 0; } }

/* ---------- Fokus-States ---------- */
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.tile:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: 3px;
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Kleine Screens ---------- */
@media (max-width: 400px) {
  .icon-btn-label { display: none; }
  .icon-btn { padding: 10px; }
  .tile-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}