@import url('/design-system/tokens/fonts.css');
@import url('/design-system/tokens/colors.css');
@import url('/design-system/tokens/typography.css');
@import url('/design-system/tokens/spacing.css');
@import url('/design-system/tokens/base.css');

/* ------------------------------------------------------------
   Grundlagen und Browser-Oberflächen
   ------------------------------------------------------------ */
body { margin: 0; min-width: 280px; caret-color: var(--brand-primary); scrollbar-width: thin; scrollbar-color: var(--ri-neutral-300) transparent; }
[hidden] { display: none !important; }
h1, h2, p { margin: 0; }
h1, h2 { font-family: var(--font-display); line-height: var(--leading-snug); font-weight: var(--fw-medium); text-wrap: balance; }
h1 { font-size: clamp(2rem, 7vw, 3.75rem); line-height: var(--leading-tight); letter-spacing: var(--tracking-tight); }
p { text-wrap: pretty; }
button, input { font-family: var(--font-body); font-size: var(--text-md); }
button, a, input { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--brand-primary); outline-offset: 3px; border-radius: var(--radius-xs); }
h1[tabindex="-1"]:focus-visible { outline: none; }
.tabular { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------
   Kopfzeile: schwebende, leicht durchscheinende Leiste
   ------------------------------------------------------------ */
.brand-header { position: sticky; top: 0; z-index: 4; height: 60px; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-5); background: color-mix(in srgb, var(--surface-page) 84%, transparent); -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%); border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 70%, transparent); }
.brand-header > span:first-of-type { font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: var(--tracking-snug); }
#connection { margin-left: auto; font-size: var(--text-xs); text-align: right; line-height: var(--leading-snug); color: var(--text-secondary); }
.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.header-action { flex-shrink: 0; min-height: 36px; padding: var(--space-1) var(--space-3); font-size: var(--text-xs); font-weight: var(--fw-medium); line-height: var(--leading-snug); white-space: nowrap; color: var(--text-brand); background: transparent; border: 1px solid var(--ri-blue-200); border-radius: var(--radius-pill); transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform 100ms var(--ease-out); }
.header-action:hover { background: var(--surface-brand-soft); border-color: var(--brand-primary); }
.header-action:active { transform: scale(0.97); }
.header-action:disabled { cursor: default; color: var(--text-muted); border-color: var(--border-default); background: transparent; }

/* ------------------------------------------------------------
   Seitenrahmen
   ------------------------------------------------------------ */
main { padding: var(--space-5); }
.view { max-width: 480px; margin: var(--space-6) auto; }
.view > * + * { margin-top: var(--space-4); }
.small { font-size: var(--text-sm); line-height: var(--leading-normal); color: var(--text-secondary); }
.notice { max-width: 640px; margin: 0 auto var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--ri-blue-200); border-radius: var(--radius-md); background: var(--surface-brand-soft); color: var(--text-brand); font-size: var(--text-sm); line-height: var(--leading-normal); box-shadow: var(--shadow-xs); animation: notice-in var(--dur-normal) var(--ease-out); }
@keyframes notice-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------
   Formular-Elemente
   ------------------------------------------------------------ */
label { font-weight: var(--fw-medium); font-size: var(--text-sm); }
input { min-width: 0; width: 100%; min-height: 48px; border: 1px solid var(--border-strong); border-radius: var(--radius-pill); background: var(--surface-card); color: var(--text-primary); padding: var(--space-2) var(--space-4); transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out); }
input::placeholder { color: var(--text-muted); opacity: 1; }
input:hover { border-color: var(--ri-neutral-400); }
input:focus { outline: none; border-color: var(--brand-primary); box-shadow: var(--focus-ring); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: var(--space-2) var(--space-5); border-radius: var(--radius-pill); border: 1px solid transparent; font-weight: var(--fw-medium); letter-spacing: var(--tracking-snug); transition: transform 100ms var(--ease-out), box-shadow var(--dur-normal) var(--ease-out), background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out); }
.button:active { transform: translateY(1px) scale(0.985); transition-duration: 60ms; }
.primary { background: var(--brand-accent); color: var(--ri-neutral-900); box-shadow: 0 1px 2px rgba(237, 108, 5, 0.18); }
.primary:hover { background: var(--brand-accent-hover); box-shadow: var(--shadow-accent); transform: translateY(-1px); }
.primary:active { background: var(--brand-accent-active); box-shadow: 0 1px 2px rgba(237, 108, 5, 0.18); }
.secondary { background: var(--surface-card); color: var(--text-brand); border-color: var(--ri-blue-200); }
.secondary:hover { border-color: var(--brand-primary); background: var(--surface-brand-soft); box-shadow: var(--shadow-sm); }
.button:disabled, .button:disabled:hover { cursor: default; background: var(--surface-sunken); color: var(--text-muted); border-color: var(--border-default); box-shadow: none; transform: none; }

/* ------------------------------------------------------------
   Startseite: die Karte ist der Held
   ------------------------------------------------------------ */
.welcome { max-width: 920px; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); align-items: center; justify-items: center; text-align: center; }
.hero-main { width: 100%; max-width: 480px; }
.hero-main > * + * { margin-top: var(--space-5); }
.hero-copy { max-width: 34rem; margin-inline: auto; }
.hero-copy > * + * { margin-top: var(--space-3); }
.hero-copy .ri-eyebrow { margin-bottom: var(--space-1); }
.hero-copy h1 { font-size: clamp(2.5rem, 8vw, 4.25rem); }
.lead { font-size: var(--text-lg); line-height: var(--leading-normal); color: var(--text-secondary); }
.hero-card { --d: clamp(220px, 60vw, 300px); position: relative; width: var(--d); height: var(--d); flex-shrink: 0; border-radius: var(--radius-full); background: radial-gradient(circle at 30% 24%, #ffffff 0%, var(--surface-card) 52%, var(--ri-neutral-50) 100%); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--border-subtle); }
.hero-card::before { content: ''; position: absolute; inset: 36%; border-radius: var(--radius-full); border: 1px dashed var(--ri-blue-200); pointer-events: none; }
.hero-card::after { content: ''; position: absolute; inset: -14px; border-radius: var(--radius-full); border: 1px dashed color-mix(in srgb, var(--ri-blue-200) 70%, transparent); pointer-events: none; }
.hero-symbols { position: absolute; inset: 0; }
.hero-symbols img { position: absolute; display: block; width: 21%; height: 21%; object-fit: contain; transform: translate(-50%, -50%) rotate(var(--rotation)); filter: drop-shadow(0 4px 8px rgba(28, 39, 51, 0.10)); }
.hero-signet { position: absolute; left: 50%; top: 50%; width: 19%; height: 19%; transform: translate(-50%, -50%); border-radius: var(--radius-full); background: radial-gradient(circle at 32% 28%, var(--ri-blue-400), var(--brand-primary) 60%, var(--ri-blue-700)); box-shadow: var(--shadow-brand); }
.hero-signet img { display: block; width: 62%; height: 62%; margin: 19%; }
.entry-form { display: grid; gap: var(--space-2); text-align: left; width: 100%; padding: var(--space-5); background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.entry-form .small { color: var(--text-muted); font-size: var(--text-xs); }
#create { margin-top: var(--space-2); }
.join-group { margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--border-subtle); }
.join-row { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
#code { text-transform: uppercase; letter-spacing: var(--tracking-label); font-family: var(--font-display); font-size: var(--text-lg); text-align: center; }
.guide-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-brand); font-weight: var(--fw-medium); }
.hero-main .guide-link { margin-top: var(--space-2); }
@media (min-width: 720px) {
  .welcome { margin-top: var(--space-9); }
  .hero { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-9); text-align: left; justify-items: start; }
  .hero-main { max-width: 460px; }
  .hero-copy { margin-inline: 0; }
  .hero-card { --d: clamp(260px, 30vw, 340px); }
  .hero-copy h1 { font-size: clamp(3rem, 6vw, 4.5rem); }
}

/* ------------------------------------------------------------
   Lobby und Ergebnis: Flächen und Kreise
   ------------------------------------------------------------ */
.panel { padding: var(--space-6) var(--space-5); background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.panel h1 { font-size: clamp(1.9rem, 6vw, 2.75rem); }
.room-code { display: flex; justify-content: center; gap: var(--space-3); margin-top: var(--space-5); }
.room-code span { display: grid; place-items: center; width: 64px; height: 64px; border-radius: var(--radius-full); background: var(--surface-brand-soft); color: var(--text-brand); font-family: var(--font-display); font-size: 2rem; font-weight: var(--fw-medium); line-height: 1; box-shadow: inset 0 0 0 1px var(--ri-blue-100), var(--shadow-xs); }
.player-list { list-style: none; padding: 0; margin-top: var(--space-5); }
.player-list li { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--border-subtle); }
.player-list li::before { content: attr(data-initial); flex-shrink: 0; display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius-full); background: var(--surface-brand-soft); color: var(--text-brand); font-family: var(--font-display); font-size: var(--text-md); font-weight: var(--fw-semibold); box-shadow: inset 0 0 0 1px var(--ri-blue-100); }
.player-list li[data-connected="false"]::before { background: var(--surface-sunken); color: var(--text-muted); box-shadow: inset 0 0 0 1px var(--border-default); }
.player-list li span:first-of-type { flex: 1; overflow-wrap: anywhere; font-weight: var(--fw-medium); }
.player-list li span:last-of-type { font-size: var(--text-sm); text-align: right; color: var(--text-secondary); }
.ranking li::before { content: attr(data-rank); }
.ranking li[data-rank="1"] { margin-inline: calc(-1 * var(--space-3)); padding-inline: var(--space-3); border-radius: var(--radius-lg); background: var(--surface-brand-soft); border-bottom-color: transparent; }
.ranking li[data-rank="1"]::before { background: var(--brand-primary); color: var(--text-on-brand); box-shadow: var(--shadow-brand); }
.ranking li[data-rank="1"] span:last-of-type { color: var(--text-brand); font-weight: var(--fw-semibold); }
.end-actions, .lobby-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* ------------------------------------------------------------
   Spielfeld
   ------------------------------------------------------------ */
.game-view { position: relative; max-width: 720px; margin: 0 auto; }
.scores { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-1); margin: 0 0 var(--space-2); padding: 0; list-style: none; }
.scores li { display: flex; align-items: center; gap: var(--space-1); min-width: 0; height: 28px; padding: 0 var(--space-2) 0 var(--space-3); border-radius: var(--radius-pill); border: 1px solid var(--border-default); font-size: var(--text-xs); background: var(--surface-card); color: var(--text-primary); transition: background-color var(--dur-fast) var(--ease-out); }
.scores li[data-you="true"] { background: var(--brand-primary); color: var(--text-on-brand); border-color: var(--brand-primary); box-shadow: 0 2px 8px rgba(32, 96, 147, 0.25); }
.scores li[data-connected="false"] { border-style: dashed; color: var(--text-muted); }
.score-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.score-value { display: inline-block; font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; min-width: 1.2em; text-align: right; }
.score-value.bump { animation: bump var(--dur-slow) var(--ease-out); }
@keyframes bump { 0% { transform: scale(1); } 35% { transform: scale(1.45); } 100% { transform: scale(1); } }
.card-stack { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); }
.card-group { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.card-group h2 { font-family: var(--font-body); font-size: var(--text-xs); line-height: 18px; font-weight: var(--fw-semibold); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-secondary); }
#deck-left { font-weight: var(--fw-regular); text-transform: none; letter-spacing: var(--tracking-normal); font-variant-numeric: tabular-nums; }
.circle-card { position: relative; width: clamp(220px, calc((100dvh - 210px) / 2), 400px); height: clamp(220px, calc((100dvh - 210px) / 2), 400px); flex-shrink: 0; border-radius: var(--radius-full); background: radial-gradient(circle at 30% 24%, #ffffff 0%, var(--surface-card) 52%, var(--ri-neutral-50) 100%); box-shadow: var(--shadow-md), inset 0 0 0 1px var(--border-subtle); transition: box-shadow var(--dur-normal) var(--ease-out), filter var(--dur-normal) var(--ease-out); }
.circle-card::before { content: ''; position: absolute; inset: 36%; border-radius: var(--radius-full); border: 1px dashed var(--ri-blue-200); pointer-events: none; }
.own-card { box-shadow: var(--shadow-brand), inset 0 0 0 2px var(--brand-primary); }
.own-card[data-locked="true"] { box-shadow: var(--shadow-sm), inset 0 0 0 3px var(--ri-blue-300); }
.own-card[data-locked="true"] .symbol-button img { filter: grayscale(0.7); opacity: 0.55; }
.symbol-button { position: absolute; display: grid; place-items: center; padding: 0; border: 0; border-radius: var(--radius-full); background: transparent; color: var(--text-primary); min-width: 44px; min-height: 44px; transform: translate(-50%, -50%) rotate(var(--rotation)); transition: transform 120ms var(--ease-out), background-color var(--dur-fast) var(--ease-out); touch-action: manipulation; will-change: transform; }
.symbol-button img { display: block; width: 100%; height: 100%; object-fit: contain; pointer-events: none; filter: drop-shadow(0 3px 6px rgba(28, 39, 51, 0.10)); transition: filter var(--dur-normal) var(--ease-out), opacity var(--dur-normal) var(--ease-out); }
.symbol-button[aria-disabled="false"]:hover { transform: translate(-50%, -50%) rotate(var(--rotation)) scale(1.08); }
.symbol-button[aria-disabled="false"]:active { transform: translate(-50%, -50%) rotate(var(--rotation)) scale(0.9); transition-duration: 60ms; }
.symbol-button[aria-disabled="true"] { cursor: default; }
.symbol-button:focus-visible { outline-offset: 0; }
.play-hint { min-height: 32px; max-width: 340px; display: grid; place-items: center; text-align: center; font-size: var(--text-xs); line-height: 16px; color: var(--text-secondary); border-radius: var(--radius-pill); transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); }
.play-hint[data-locked="true"] { background: var(--brand-primary); color: var(--text-on-brand); padding: 0 var(--space-4); font-weight: var(--fw-medium); font-variant-numeric: tabular-nums; }

/* Der eine inszenierte Moment: der Treffer materialisiert sich */
.reveal { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; background: color-mix(in srgb, var(--surface-page) 72%, transparent); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border-radius: var(--radius-xl); pointer-events: none; animation: reveal-fade var(--dur-normal) var(--ease-out); }
.reveal-content { width: min(300px, 90%); padding: var(--space-6) var(--space-5) var(--space-5); text-align: center; background: var(--surface-card); color: var(--text-primary); border: 1px solid var(--border-subtle); border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl); animation: reveal-pop var(--dur-slow) var(--ease-out); }
.reveal-content img { display: block; width: 132px; height: 132px; margin: 0 auto var(--space-4); padding: 14px; object-fit: contain; border-radius: var(--radius-full); background: radial-gradient(circle at 32% 28%, #ffffff, var(--surface-brand-soft) 70%); box-shadow: inset 0 0 0 1px var(--ri-blue-100), 0 0 0 10px color-mix(in srgb, var(--surface-brand-soft) 60%, transparent); }
.reveal-content h2 { font-size: var(--text-3xl); letter-spacing: var(--tracking-tight); }
.reveal-content p { margin-top: var(--space-2); color: var(--text-secondary); font-size: var(--text-sm); }
@keyframes reveal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes reveal-pop { from { opacity: 0; transform: scale(0.88) translateY(10px); filter: blur(8px); } to { opacity: 1; transform: none; filter: blur(0); } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }

/* Kompakte Spielansicht */
body[data-view="game"] main { padding: var(--space-2) var(--space-3); }
body[data-view="game"] .brand-header { height: 44px; padding: var(--space-1) var(--space-3); }
body[data-view="game"] .brand-header img { width: 28px; height: 28px; }
body[data-view="game"] .notice { position: fixed; top: 44px; left: 12px; right: 12px; z-index: 3; }
@media (max-width: 479px) {
  body[data-view="game"] .brand-header { gap: var(--space-2); }
  body[data-view="game"] .brand-header img { display: none; }
  body[data-view="game"] .brand-header > span:first-of-type { font-size: var(--text-md); white-space: nowrap; }
}
@media (max-width: 400px) {
  main { padding: var(--space-4); }
  .view { margin: var(--space-4) auto; }
  .panel { padding: var(--space-5) var(--space-4); }
  .room-code span { width: 56px; height: 56px; font-size: 1.75rem; }
  .entry-form { padding: var(--space-4); }
}
@media (prefers-reduced-transparency: reduce) {
  .brand-header { background: var(--surface-page); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .reveal { background: color-mix(in srgb, var(--surface-page) 94%, transparent); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ------------------------------------------------------------
   Anleitung
   ------------------------------------------------------------ */
.guide-page .brand-header { height: auto; min-height: 60px; flex-wrap: wrap; }
.guide-back { margin-left: auto; white-space: nowrap; }
.guide-content { max-width: 736px; margin: 0 auto; padding: var(--space-8) 28px var(--space-12); overflow-wrap: anywhere; }
.guide-intro > * + * { margin-top: var(--space-4); }
.guide-intro > p:last-child { color: var(--text-secondary); font-size: var(--text-lg); }
.guide-section { margin-top: var(--space-12); }
.guide-section > * + * { margin-top: var(--space-4); }
.guide-section > .ri-eyebrow + h2 { margin-top: var(--space-2); }
.guide-section h2 { font-size: clamp(1.75rem, 5vw, 2.25rem); letter-spacing: var(--tracking-tight); }
.guide-section h3 { margin: var(--space-6) 0 var(--space-3); font-family: var(--font-display); font-size: var(--text-xl); font-weight: var(--fw-medium); line-height: var(--leading-snug); }
.guide-steps, .guide-questions, .guide-sources { padding-left: var(--space-6); margin-bottom: 0; }
.guide-steps li + li, .guide-sources li + li { margin-top: var(--space-4); }
.guide-steps li { padding-left: var(--space-2); }
.guide-steps li::marker { color: var(--brand-primary); font-weight: var(--fw-semibold); }
.guide-sources { font-size: var(--text-sm); }
.guide-emotions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); padding: 0; margin-bottom: 0; list-style: none; }
.guide-emotions li { min-width: 0; padding: var(--space-4) var(--space-3); background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); box-shadow: var(--shadow-xs); transition: transform var(--dur-normal) var(--ease-out), box-shadow var(--dur-normal) var(--ease-out); }
.guide-emotions li:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.guide-emotions figure { margin: 0; text-align: center; }
.guide-emotions img { display: block; width: 100%; max-width: 144px; height: auto; aspect-ratio: 1; object-fit: contain; margin: 0 auto var(--space-3); padding: 10%; border-radius: var(--radius-full); background: radial-gradient(circle at 32% 28%, #ffffff, var(--surface-sunken) 75%); box-shadow: inset 0 0 0 1px var(--border-subtle); }
.guide-emotions figcaption { font-size: var(--text-sm); line-height: var(--leading-normal); font-weight: var(--fw-medium); }
.guide-trademark > p:last-child { font-size: var(--text-sm); }
@media (max-width: 480px) {
  .guide-content { padding: var(--space-6) var(--space-4) var(--space-10); }
  .guide-emotions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}