/* ==========================================================================
   BBB Fesztiváljáték — style.css
   Színvilág: IT Lovagok (lovagi kék + arany) x Ihne (mélykék) keveréke.
   Megjegyzés: a pontos márka-hexeket nem tudtuk kinyerni az itlovagok.hu /
   ihne.hu oldalak stíluslapjából (csak a szöveges tartalom volt elérhető),
   ezért egy hozzájuk illő, "lovagi/tech" paletta lett kialakítva.
   Ha megvannak a pontos hexkódok, csak az alábbi CSS-változókat kell
   módosítani — a teljes felület automatikusan követi.
   ========================================================================== */

:root {
  /* --- Márka színek (közelítés) --- */
  --navy-900: #0b1c30;   /* Ihne mélykék háttér */
  --navy-800: #10263f;
  --navy-700: #163a5c;
  --blue-600: #1f6fb2;   /* IT Lovagok kék */
  --blue-500: #2f8fd8;
  --gold-500: #f2a900;   /* lovagi arany / sör szín / fesztivál */
  --gold-400: #ffc94d;
  --cream-100: #fff8ec;
  --red-600: #c1272d;    /* ketchup / hiba */
  --green-600: #2f9e58;  /* helyes válasz */
  --ink: #10202f;

  --font-display: 'Baloo 2', 'Segoe UI Rounded', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;

  --shadow-card: 0 10px 30px -10px rgba(11, 28, 48, 0.35);
  --shadow-soft: 0 4px 14px -4px rgba(11, 28, 48, 0.25);

  /* Biztonságos, touch-barát minimum méret */
  --tap-min: 48px;

  color-scheme: light;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(242,169,0,0.18), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(31,111,178,0.25), transparent 55%),
    linear-gradient(180deg, var(--navy-900), var(--navy-800) 55%, #0d2135 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.bg-decor {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,0.18), transparent),
    radial-gradient(2px 2px at 70% 60%, rgba(255,255,255,0.12), transparent),
    radial-gradient(2px 2px at 40% 80%, rgba(255,255,255,0.14), transparent),
    radial-gradient(2px 2px at 85% 20%, rgba(255,255,255,0.14), transparent);
  background-size: 100% 100%;
}

/* --------------------------- Header / Footer --------------------------- */

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: clamp(10px, 2.5vw, 18px) clamp(14px, 4vw, 32px);
  color: var(--cream-100);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-emoji { font-size: clamp(24px, 5vw, 34px); filter: drop-shadow(0 2px 4px rgba(0,0,0,.35)); }
.brand-text {
  font-family: var(--font-display);
  line-height: 1.05;
  font-size: clamp(14px, 3vw, 18px);
}
.brand-text strong {
  font-size: clamp(18px, 4.2vw, 26px);
  color: var(--gold-400);
  letter-spacing: 0.5px;
}
.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  opacity: 0.75;
  font-size: 0.6em;
  letter-spacing: 0.4px;
}
.brand-powered {
  font-size: clamp(10px, 2.2vw, 13px);
  opacity: 0.7;
  font-weight: 600;
  white-space: nowrap;
}
.brand-powered span { color: var(--gold-400); padding: 0 4px; }

.site-footer {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 18px 12px 28px;
  color: rgba(255,248,236,0.55);
  font-size: 12px;
}

/* --------------------------------- App ---------------------------------- */

.app {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 4px clamp(12px, 4vw, 20px) 24px;
  min-height: 60vh;
}

.loading-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 60px 20px;
  color: var(--cream-100);
  opacity: 0.85;
}
.spinner {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,0.25);
  border-top-color: var(--gold-400);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------------- Cards ---------------------------------- */

.card {
  background: var(--cream-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(16px, 4.5vw, 30px);
  animation: card-in 0.35s ease both;
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(10px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.title-xl {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 6vw, 36px);
  color: var(--navy-800);
  margin: 0 0 6px;
  line-height: 1.08;
}
.title-lg {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 26px);
  color: var(--navy-800);
  margin: 0 0 6px;
}
.subtitle {
  color: #3a4d5f;
  font-size: clamp(14px, 3.4vw, 16px);
  line-height: 1.5;
  margin: 0 0 18px;
}

/* -------------------------------- Forms ---------------------------------- */

.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-800);
  margin-bottom: 6px;
}
.field input[type="text"],
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px; /* iOS zoom-fix */
  padding: 13px 14px;
  border-radius: var(--radius-md);
  border: 2px solid #e2d9c6;
  background: #fffdf8;
  color: var(--ink);
  min-height: var(--tap-min);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { min-height: 90px; resize: vertical; }
.field input[type="text"]:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(47,143,216,0.25);
}

/* -------------------------------- Buttons -------------------------------- */

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 3.6vw, 18px);
  letter-spacing: 0.2px;
  border-radius: 999px;
  padding: 14px 26px;
  min-height: var(--tap-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
  box-shadow: var(--shadow-soft);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn-primary { background: linear-gradient(180deg, var(--gold-400), var(--gold-500)); color: var(--navy-900); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: var(--navy-700); color: var(--cream-100); }
.btn-ghost { background: transparent; color: var(--navy-700); box-shadow: none; border: 2px solid #d7cdb8; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

/* ------------------------------ Start screen ------------------------------ */

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
}
.mode-chip {
  background: #fff;
  border: 2px solid #efe6d2;
  border-radius: var(--radius-md);
  padding: 12px 6px;
  text-align: center;
  font-size: clamp(11px, 2.8vw, 13px);
  font-weight: 600;
  color: var(--navy-800);
}
.mode-chip .emoji { font-size: clamp(24px, 6vw, 32px); display: block; margin-bottom: 4px; }

/* Kattintható módválasztó gombok (Burger / Sör / Blues) a kezdőképernyőn */
.mode-pick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 6px 0 4px;
}
.mode-pick-btn {
  appearance: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 60px;
  background: #fff;
  border: 2px solid #efe6d2;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 3.8vw, 18px);
  color: var(--navy-800);
  text-align: left;
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.mode-pick-btn .emoji { font-size: clamp(26px, 6vw, 32px); flex-shrink: 0; }
.mode-pick-btn:active { transform: scale(0.98); }
.mode-pick-btn:hover { border-color: var(--gold-500); box-shadow: var(--shadow-soft); }

/* ------------------------------ Game header ------------------------------ */

.game-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--cream-100);
}
.round-pill {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.score-pill {
  background: var(--gold-500);
  color: var(--navy-900);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 800;
  font-size: 13px;
  font-family: var(--font-display);
}

.progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.15);
  overflow: hidden;
  margin-bottom: 10px;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-400), var(--blue-500));
  border-radius: 999px;
  transition: width .25s ease;
}

.timer-track {
  height: 10px;
  border-radius: 999px;
  background: #eee2c8;
  overflow: hidden;
  margin: 4px 0 18px;
}
.timer-fill {
  height: 100%;
  background: var(--blue-500);
  width: 100%;
  transform-origin: left;
  border-radius: 999px;
}
.timer-fill.warn { background: var(--gold-500); }
.timer-fill.danger { background: var(--red-600); }

/* -------------------------------- Question -------------------------------- */

.question-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 6px auto 18px;
  padding: clamp(10px, 3vw, 18px);
  background: linear-gradient(180deg, #fffefb, #fbf3e2);
  border-radius: var(--radius-md);
  border: 1px solid #f0e5cb;
}
.question-stage svg { width: 100%; max-width: 320px; height: auto; display: block; }

.question-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 4.4vw, 21px);
  color: var(--navy-800);
  text-align: center;
  margin: 0 0 16px;
}

.answers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.answer-btn {
  background: #fff;
  border: 2px solid #e5dcc6;
  border-radius: var(--radius-md);
  padding: 14px 10px;
  min-height: 56px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(13.5px, 3.4vw, 15px);
  color: var(--navy-800);
  cursor: pointer;
  transition: all .12s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.answer-btn:active { transform: scale(0.98); }
.answer-btn.correct { background: #e5f6ea; border-color: var(--green-600); color: #1c6b39; }
.answer-btn.wrong { background: #fbe9ea; border-color: var(--red-600); color: #8f1d22; }
.answer-btn.disabled { pointer-events: none; opacity: 0.55; }
.answer-btn.reveal-correct:not(.wrong) { background: #e5f6ea; border-color: var(--green-600); color: #1c6b39; }

.feedback-banner {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 4vw, 18px);
  margin-top: 14px;
  min-height: 26px;
}
.feedback-banner.ok { color: var(--green-600); }
.feedback-banner.bad { color: var(--red-600); }

/* --------------------------------- Blues UI -------------------------------- */

.blues-panel { margin-bottom: 14px; }
.blues-controls { display: flex; justify-content: center; margin-bottom: 12px; }
.beat-grid {
  display: grid;
  grid-template-columns: 56px repeat(16, 1fr);
  gap: 3px;
  align-items: center;
  margin-bottom: 6px;
  min-width: 340px;
}
.beat-grid .row-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--navy-700);
  text-align: right;
  padding-right: 4px;
}
.beat-cell {
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  background: #ece2ca;
  border: 1px solid #ddd0b0;
  transition: background .1s ease, transform .1s ease;
}
.beat-cell.active-kick { background: var(--blue-500); border-color: var(--blue-600); }
.beat-cell.active-snare { background: var(--gold-500); border-color: #c98700; }
.beat-cell.playing { transform: scale(1.18); box-shadow: 0 0 0 3px rgba(31,111,178,0.35); }

/* Kis kijelzőn a 16 lépéses rács vízszintesen görgethető, hogy ne törjön el a layout */
.live-grid-scroll, .pattern-card-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

.pattern-answers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.pattern-card {
  background: #fff;
  border: 2px solid #e5dcc6;
  border-radius: var(--radius-md);
  padding: 8px 10px;
  cursor: pointer;
  touch-action: manipulation;
}
.pattern-card .beat-grid { margin: 3px 0 0; grid-template-columns: 38px repeat(16, 1fr); min-width: 260px; }
.pattern-card .beat-cell { border-radius: 4px; }
.pattern-card.correct { border-color: var(--green-600); background: #f0fbf3; }
.pattern-card.wrong { border-color: var(--red-600); background: #fdf0f0; }
.pattern-card.disabled { pointer-events: none; opacity: 0.6; }

/* ------------------------------ Results / Survey --------------------------- */

.result-score {
  text-align: center;
  margin: 10px 0 20px;
}
.result-score .big-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 14vw, 68px);
  color: var(--navy-800);
  line-height: 1;
  display: block;
}
.result-score .big-num small { font-size: 0.32em; color: #7a6f57; font-weight: 700; }

.result-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 14px 0 6px;
}
.result-breakdown .b-item {
  text-align: center;
  background: #fbf3e2;
  border-radius: var(--radius-sm);
  padding: 10px 4px;
}
.result-breakdown .b-item .emoji { font-size: 22px; display: block; }
.result-breakdown .b-item .val { font-family: var(--font-display); font-weight: 800; color: var(--navy-800); }

.rating-row {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin: 6px 0 4px;
}
.star-btn {
  background: none;
  border: none;
  font-size: clamp(28px, 8vw, 36px);
  cursor: pointer;
  filter: grayscale(1) opacity(0.5);
  transition: filter .1s ease, transform .1s ease;
  padding: 4px;
  line-height: 1;
}
.star-btn.active { filter: none; transform: scale(1.08); }

.chip-select { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-option {
  border: 2px solid #e5dcc6;
  background: #fff;
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  color: var(--navy-800);
  touch-action: manipulation;
}
.chip-option.active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.leaderboard-list { list-style: none; margin: 12px 0 0; padding: 0; }
.leaderboard-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 4px;
  border-bottom: 1px solid #f0e5cb;
  font-size: 14px;
}
.leaderboard-list li:last-child { border-bottom: none; }
.leaderboard-list .rank {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--navy-800);
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.leaderboard-list li:nth-child(1) .rank { background: var(--gold-500); color: var(--navy-900); }
.leaderboard-list li:nth-child(2) .rank { background: #c6cdd6; color: var(--navy-900); }
.leaderboard-list li:nth-child(3) .rank { background: #cd9364; color: var(--navy-900); }
.leaderboard-list .lb-name { flex: 1; font-weight: 600; color: var(--navy-800); }
.leaderboard-list .lb-score { font-weight: 800; color: var(--navy-800); font-family: var(--font-display); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%) translateY(10px);
  background: var(--navy-900);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* =============================== Breakpoints =============================== */

/* Nagyobb mobilok (400px+) */
@media (min-width: 400px) {
  .answers-grid { grid-template-columns: 1fr 1fr; }
}

/* Kis mobilok (6" alatt / keskeny) — sűrűbb elrendezés, kisebb paddingek */
@media (max-width: 359px) {
  .app { padding-left: 8px; padding-right: 8px; }
  .card { padding: 14px; border-radius: 16px; }
  .answers-grid { grid-template-columns: 1fr; }
  .beat-grid { grid-template-columns: 46px repeat(8, 1fr); gap: 3px; }
}

/* Tabletek (kb. 8"-tól 11"-ig => ~600px - 1200px széles nézetben) */
@media (min-width: 600px) {
  .app { max-width: 760px; padding-top: 10px; }
  .card { padding: 34px 38px; }
  .answers-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .mode-grid { gap: 16px; }
  .mode-pick-grid { gap: 14px; }
  .question-stage svg { max-width: 380px; }
  .beat-grid { grid-template-columns: 70px repeat(16, 1fr); gap: 4px; min-width: 0; }
  .result-breakdown { gap: 14px; }

  /* A blues 3 válaszkártyája egymás mellett fér el tableten — nincs felesleges görgetés */
  .pattern-answers { grid-template-columns: repeat(3, 1fr); gap: 10px; align-items: start; }
  .pattern-card .beat-grid { grid-template-columns: 1fr; grid-auto-rows: min-content; min-width: 0; }
  .pattern-card .beat-grid .row-label { grid-column: 1 / -1; text-align: left; padding: 0 0 2px; }
  .pattern-card .beat-grid { display: block; }
  .pattern-card .row-label { display: block; margin-top: 4px; }
  .pattern-card .beat-cell { display: inline-block; width: calc((100% - 15 * 3px) / 16); margin-right: 3px; }
}

/* Nagy tabletek fekvő nézetben (11" ~ 1024-1200px) */
@media (min-width: 900px) {
  .app { max-width: 900px; }
  .card { padding: 42px 48px; }
  .question-stage svg { max-width: 420px; }
  .pattern-answers { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}

/* Alacsony magasságú nézet (landscape telefon) — tömörítés */
@media (max-height: 480px) and (orientation: landscape) {
  .site-header { padding-top: 6px; padding-bottom: 6px; }
  .card { padding: 14px 18px; }
  .question-stage { margin-bottom: 10px; }
  .site-footer { display: none; }
}

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