/* ============================================================
   HITSTER — stylesheet
   ============================================================ */

:root {
  --bg: #0c0c10;
  --card: #13131a;
  --accent: #f5e642;
  --text: #f2f0eb;
  --diff-green: #06d6a0;
  --diff-yellow: #ffd166;
  --diff-red: #ef476f;

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#app {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Verborgen audio-infrastructuur (Feature 2) ------------- */
/* Off-screen geplaatst zodat het iframe nooit zichtbaar is,
   maar de audio gewoon doorspeelt. */
#yt-host {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 320px;
  height: 180px;
  z-index: 1;
  pointer-events: none;
}

#yt-cover {
  position: absolute;
  inset: 0;
  background: #000;
  z-index: 2;
}

#fallback-audio {
  display: none;
}

/* ============================================================
   Animaties (CSS only)
   ============================================================ */

/* Vinyl — 360deg lineaire loop */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Kaart reveal — fadeUp */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Start-knop — glow pulse */
@keyframes glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(245, 230, 66, 0.0);
  }
  50% {
    box-shadow: 0 0 28px 4px rgba(245, 230, 66, 0.55);
  }
}

/* SPEEL-knop — softPulse */
@keyframes softPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
}

/* Equalizer-bars — keyframes per bar dynamisch gegenereerd in app.js */

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================================
   Feature 3 — Setup scherm
   ============================================================ */
.setup-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 20px 64px;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(64px, 12vw, 120px);
  letter-spacing: 6px;
  color: var(--accent);
  line-height: 0.9;
}

.tagline {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #8a8a93;
  margin: 6px 0 32px;
  text-align: center;
}

.panel {
  width: 100%;
  max-width: 520px;
  background: var(--card);
  border: 1px solid #24242e;
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field-label {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 2px;
  color: #8a8a93;
  margin-top: 14px;
}
.field-label:first-child {
  margin-top: 0;
}

.win-value {
  font-family: var(--font-mono);
  color: var(--accent);
}

.theme-input,
.team-name-input {
  width: 100%;
  background: #0c0c10;
  border: 1px solid #2c2c38;
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-serif);
  font-size: 16px;
  padding: 12px 14px;
}
.theme-input:focus,
.team-name-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* --- Suggesties --- */
.suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.suggestion {
  background: #0c0c10;
  border: 1px solid #2c2c38;
  border-radius: 999px;
  color: #b6b6bf;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 14px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}
.suggestion:hover {
  border-color: var(--accent);
}
.suggestion.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0c0c10;
  font-weight: 500;
}

/* --- Moeilijkheid --- */
.diff-row,
.count-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.diff-btn {
  flex: 1;
  min-width: 96px;
  background: #0c0c10;
  border: 2px solid #2c2c38;
  border-radius: 10px;
  color: #b6b6bf;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1.5px;
  padding: 12px 8px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}
.diff-btn:hover {
  border-color: var(--diff);
}
.diff-btn.active {
  border-color: var(--diff);
  color: var(--diff);
  background: color-mix(in srgb, var(--diff) 14%, #0c0c10);
}

/* --- Aantal teams --- */
.count-btn {
  width: 52px;
  height: 52px;
  background: #0c0c10;
  border: 2px solid #2c2c38;
  border-radius: 10px;
  color: #b6b6bf;
  font-family: var(--font-display);
  font-size: 24px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}
.count-btn:hover {
  border-color: var(--accent);
}
.count-btn.active {
  border-color: var(--accent);
  color: #0c0c10;
  background: var(--accent);
}

/* --- Teamnamen --- */
.team-names {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.team-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.team-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* --- Winconditie slider --- */
.win-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #2c2c38;
  cursor: pointer;
}
.win-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #0c0c10;
}
.win-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #0c0c10;
}

/* --- Start-knop --- */
.start-btn {
  margin-top: 20px;
  background: var(--accent);
  border: none;
  border-radius: 12px;
  color: #0c0c10;
  font-family: var(--font-display);
  font-size: 30px;
  letter-spacing: 3px;
  padding: 16px;
  cursor: pointer;
  animation: glow 2.2s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.start-btn:hover {
  filter: brightness(1.08);
}
.start-btn.loading {
  cursor: progress;
  animation: none;
  filter: brightness(0.92);
}

.spinner {
  width: 22px;
  height: 22px;
  border: 3px solid rgba(12, 12, 16, 0.3);
  border-top-color: #0c0c10;
  border-radius: 50%;
  animation: spinner 0.7s linear infinite;
}

/* --- Foutmelding --- */
.error-box {
  margin-top: 14px;
  background: color-mix(in srgb, var(--diff-red) 16%, #0c0c10);
  border: 1px solid var(--diff-red);
  border-radius: 10px;
  color: var(--diff-red);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 14px;
  white-space: pre-wrap;
}

/* ============================================================
   Feature 4 — Spelscherm
   ============================================================ */
.game-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --- Header --- */
.game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 26px;
  border-bottom: 1px solid #24242e;
}
.game-header .logo {
  font-family: var(--font-display);
  font-size: 34px;
  letter-spacing: 3px;
  color: var(--accent);
  flex: 1;
}
.game-meta {
  flex: 1;
  text-align: center;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 1.5px;
}
.meta-theme {
  color: var(--text);
}
.meta-sep {
  color: #4d4d57;
}
.meta-diff {
  color: #8a8a93;
}
.remaining {
  flex: 1;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #8a8a93;
}

/* --- Kaartgebied --- */
.card-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
}

.card {
  width: 100%;
  max-width: 480px;
  background: var(--card);
  border: 1px solid #24242e;
  border-radius: 20px;
  padding: 44px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}
.fadeup {
  animation: fadeUp 0.35s ease-out;
}

.card-text {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: #c9c9d1;
}
.subtle {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #8a8a93;
}

/* --- Vinyl (idle) --- */
.vinyl {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #1c1c26 0 18%, transparent 18%),
    repeating-radial-gradient(circle at center, #15151c 0 3px, #0a0a0e 3px 6px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spin 2.4s linear infinite;
  box-shadow: 0 0 0 6px #0a0a0e, 0 14px 34px rgba(0, 0, 0, 0.6);
}
.vinyl-label {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px #0a0a0e;
}

/* --- SPEEL-knop --- */
.play-btn {
  background: var(--accent);
  border: none;
  border-radius: 12px;
  color: #0c0c10;
  font-family: var(--font-display);
  font-size: 30px;
  letter-spacing: 3px;
  padding: 14px 44px;
  cursor: pointer;
  animation: softPulse 1.8s ease-in-out infinite;
}
.play-btn:hover {
  filter: brightness(1.08);
}

/* --- Equalizer (playing) --- */
.equalizer {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 64px;
}
.eq-bar {
  width: 12px;
  height: 6px;
  border-radius: 4px;
  background: var(--accent);
}

.reveal-btn {
  background: transparent;
  border: 2px solid var(--accent);
  border-radius: 12px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  padding: 12px 36px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}
.reveal-btn:hover {
  background: var(--accent);
  color: #0c0c10;
}

.nopreview-msg {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #6f6f78;
  visibility: hidden;
}
.nopreview-msg.visible {
  visibility: visible;
}

/* --- Onthuld antwoord --- */
.reveal-year {
  font-family: var(--font-display);
  font-size: 90px;
  line-height: 1;
  color: var(--accent);
  text-shadow: 0 0 24px rgba(245, 230, 66, 0.55);
}
.reveal-artist {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  color: #9a9aa4;
}
.reveal-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 26px;
  color: var(--text);
}
.divider {
  width: 70%;
  height: 1px;
  background: #2c2c38;
}

.team-pick {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.pick-btn {
  background: transparent;
  border: 2px solid var(--tc);
  border-radius: 10px;
  color: var(--tc);
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1px;
  padding: 10px 22px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}
.pick-btn:hover {
  background: var(--tc);
  color: #0c0c10;
}

.discard-btn {
  background: transparent;
  border: 1px solid #3a3a46;
  border-radius: 8px;
  color: #6f6f78;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 7px 16px;
  cursor: pointer;
}
.discard-btn:hover {
  color: #b6b6bf;
  border-color: #6f6f78;
}

/* --- Teamoverzicht --- */
.team-overview {
  display: flex;
  gap: 12px;
  padding: 16px 20px 24px;
  border-top: 1px solid #24242e;
  overflow-x: auto;
}
.team-strip {
  flex: 1;
  min-width: 180px;
  background: var(--card);
  border: 1px solid #24242e;
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.team-strip-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.team-strip-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.team-strip-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #8a8a93;
}
.progress {
  height: 6px;
  border-radius: 3px;
  background: #24242e;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.chip {
  border: 1px solid;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 7px;
}

/* ============================================================
   Feature 5 — Win scherm
   ============================================================ */
@keyframes winGlow {
  0%,
  100% {
    text-shadow: 0 0 18px var(--glow-color);
  }
  50% {
    text-shadow: 0 0 52px var(--glow-color);
  }
}

.win-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 56px 20px;
  gap: 8px;
}

.win-eyebrow {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 6px;
  color: #8a8a93;
}

.win-name {
  font-family: var(--font-display);
  font-size: clamp(64px, 16vw, 100px);
  line-height: 1;
  letter-spacing: 4px;
  animation: winGlow 2.4s ease-in-out infinite;
}

.win-subtitle {
  font-family: var(--font-mono);
  font-size: 15px;
  color: #b6b6bf;
  margin-bottom: 22px;
}

.win-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 420px;
  margin-bottom: 32px;
}
.win-card-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  justify-content: center;
  border: 1px solid #24242e;
  border-radius: 10px;
  padding: 10px 16px;
  background: var(--card);
}
.win-card-year {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
}
.win-card-sep {
  opacity: 0.5;
}
.win-card-artist {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 17px;
}

.restart-btn {
  background: var(--accent);
  border: none;
  border-radius: 12px;
  color: #0c0c10;
  font-family: var(--font-display);
  font-size: 30px;
  letter-spacing: 4px;
  padding: 14px 56px;
  cursor: pointer;
  animation: glow 2.2s ease-in-out infinite;
}
.restart-btn:hover {
  filter: brightness(1.08);
}