/* Clubs Quiz - Stadium Green Theme */
:root {
  --primary-color: #16a34a;
  --primary-hover: #15803d;
  --success-color: #00d900;
  --warning-color: #ffb800;
  --error-color: #e10600;
  --bg-color: #0f1a12;
  --card-bg: #1a2e1f;
  --text-color: #ffffff;
  --text-muted: #9ca3af;
  --border-color: #2d4a33;
  --border-focus: #16a34a;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --match-bg: #064e3b;
  --match-color: #10b981;
  --higher-bg: #78350f;
  --higher-color: #fbbf24;
  --lower-bg: #78350f;
  --lower-color: #fbbf24;
  --different-bg: #7f1d1d;
  --different-color: #f87171;
}

* { box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg-color);
  background-image:
    radial-gradient(ellipse at top, #162a1a 0%, transparent 50%),
    radial-gradient(ellipse at bottom, #0f1e14 0%, transparent 50%);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  min-height: 100vh;
  line-height: 1.5;
}

header {
  text-align: center;
  padding: 1.5rem 1rem;
  background: linear-gradient(180deg, var(--card-bg) 0%, transparent 100%);
  width: 100%;
  border-bottom: 2px solid var(--primary-color);
}

header h1 {
  margin: 0 0 0.5rem 0;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--primary-color), #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

header p { margin: 0 0 0.5rem 0; color: var(--text-muted); font-size: 0.95rem; }
header a { color: var(--text-muted); text-decoration: none; font-weight: 500; transition: color 0.2s ease; font-size: 0.9rem; }
header a:hover { color: var(--primary-color); }

main {
  flex: 1;
  width: 100%;
  max-width: 800px;
  padding: 2rem 1rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

/* Game Info */
.game-info { background: var(--card-bg); padding: 1.5rem; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--border-color); width: 100%; }
.game-info p { margin: 0 0 1rem 0; color: var(--text-muted); }
.game-stats { display: flex; justify-content: space-between; align-items: center; font-weight: 600; flex-wrap: wrap; gap: 0.5rem; }
#game-status { color: var(--success-color); font-weight: 600; }
#game-status.solved { color: var(--success-color); }
#game-status.game-over { color: var(--error-color); }

/* Guess Section */
.guess-section { background: var(--card-bg); padding: 1.5rem; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 1rem; width: 100%; }
.guess-section label { font-weight: 600; color: var(--text-color); }

.autocomplete-wrapper { position: relative; width: 100%; }

#club-input { width: 100%; padding: 0.75rem; border: 2px solid var(--border-color); border-radius: 8px; font-size: 1rem; background: var(--bg-color); color: var(--text-color); transition: border-color 0.2s ease; }
#club-input:focus { outline: none; border-color: var(--border-focus); }
#club-input::placeholder { color: var(--text-muted); }

.autocomplete-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--card-bg); border: 2px solid var(--border-color); border-top: none; border-radius: 0 0 8px 8px; max-height: 300px; overflow-y: auto; box-shadow: var(--shadow-lg); z-index: 1000; display: none; }

.autocomplete-item { padding: 0.75rem; cursor: pointer; transition: background-color 0.2s ease; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 0.75rem; }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover, .autocomplete-item.selected { background: rgba(22, 163, 74, 0.2); }
.autocomplete-item .club-badge { width: 24px; height: 24px; object-fit: contain; flex-shrink: 0; }
.autocomplete-item .club-name { font-weight: 500; }
.autocomplete-item .club-country { color: var(--text-muted); font-size: 0.8rem; margin-left: auto; flex-shrink: 0; }

.submit-btn { padding: 0.75rem 1.5rem; border: none; background: var(--primary-color); color: white; border-radius: 8px; cursor: pointer; font-size: 1rem; font-weight: 600; transition: all 0.2s ease; }
.submit-btn:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.submit-btn:active { transform: translateY(0); }
.submit-btn.secondary { background: #52525b; }
.submit-btn.secondary:hover { background: #3f3f46; }
.button-group { display: flex; gap: 0.75rem; margin-top: 0.5rem; }
.button-group .submit-btn { flex: 1; }

/* Guesses Container */
.guesses-container { display: flex; flex-direction: column; gap: 1rem; width: 100%; }

.guess-card { background: var(--card-bg); padding: 1rem; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--border-color); }

.guess-line { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.guess-club-header { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; min-width: 180px; flex-shrink: 0; }
.club-badge-inline { width: 28px; height: 28px; object-fit: contain; }
.club-name-inline { font-size: 1rem; color: var(--text-color); }
.guess-club-header.correct .club-name-inline { color: var(--success-color); }
.correct-badge { color: var(--success-color); font-size: 1.2rem; }
.wrong-badge { color: var(--text-muted); font-size: 1.2rem; opacity: 0.7; }

.property-feedback { font-size: 0.85rem; line-height: 1.4; padding: 0.35rem 0.6rem; border-radius: 6px; white-space: nowrap; }
.property-feedback:has(.title-match), .property-feedback:has(.title-nomatch) { white-space: normal; flex-wrap: wrap; }

/* Feedback Styles */
.feedback-match { background: var(--match-bg); color: var(--match-color); border: 1px solid var(--match-color); }
.feedback-higher { background: var(--higher-bg); color: var(--higher-color); border: 1px solid var(--higher-color); }
.feedback-lower { background: var(--lower-bg); color: var(--lower-color); border: 1px solid var(--lower-color); }
.feedback-different { background: var(--different-bg); color: var(--different-color); border: 1px solid var(--different-color); }
.feedback-partial-match { background: #78350f; color: #fbbf24; border: 1px solid #fbbf24; }

.property-feedback .title-match { color: var(--success-color); font-weight: 600; background: rgba(0, 217, 0, 0.15); padding: 0.1rem 0.4rem; border-radius: 4px; margin: 0 0.1rem; }
.property-feedback .title-nomatch { color: var(--error-color); font-weight: 500; background: rgba(225, 6, 0, 0.15); padding: 0.1rem 0.4rem; border-radius: 4px; margin: 0 0.1rem; text-decoration: line-through; opacity: 0.7; }
.property-feedback .no-titles { color: var(--text-muted); font-style: italic; }

/* Answer Reveal */
.answer-reveal { background: linear-gradient(135deg, #1a4a2e 0%, #2d5a3f 100%); border: 2px solid var(--primary-color); }
.answer-reveal-header { color: #fff !important; }
.answer-reveal-feedback { color: #fff !important; background: rgba(0, 0, 0, 0.2) !important; }
.answer-badge { width: 48px; height: 48px; object-fit: contain; }

/* How to Play */
.how-to-play { background: var(--card-bg); padding: 1.5rem; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--border-color); width: 100%; }
.how-to-play h3 { margin: 0 0 1rem 0; font-size: 1.25rem; color: var(--text-color); }
.how-to-play ul { margin: 0; padding-left: 1.5rem; color: var(--text-muted); }
.how-to-play li { margin-bottom: 0.5rem; }

/* Clues Panel */
.clues-panel { background: var(--card-bg); border: 1px solid var(--primary-color); border-radius: 10px; margin-bottom: 1rem; overflow: hidden; width: 100%; max-width: 800px; }
.clues-header { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: rgba(22, 163, 74, 0.15); cursor: pointer; }
.clues-title { font-size: 0.85rem; font-weight: 600; color: var(--primary-color); }
.clues-toggle { background: none; border: none; color: var(--primary-color); font-size: 0.8rem; cursor: pointer; transition: transform 0.2s; }
.clues-toggle.collapsed { transform: rotate(-90deg); }
.clues-content { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.clues-content.collapsed { display: none; }
.clues-row { display: flex; gap: 8px; flex-wrap: wrap; }
.clues-ranges { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.clues-confirmed { display: grid; grid-template-columns: 1fr; gap: 6px; }
.clues-ranges + .clues-confirmed { margin-top: 8px; padding-top: 8px; border-top: 1px dashed rgba(255, 255, 255, 0.1); }
.clue-item { display: flex; flex-direction: column; align-items: center; text-align: center; background: rgba(0,0,0,0.3); border: 1px solid var(--border-color); border-radius: 8px; padding: 12px 16px; min-height: 58px; justify-content: center; }
.clue-item.confirmed { border-color: var(--success-color); background: rgba(34, 197, 94, 0.15); }
.clue-item.narrowed { border-color: var(--warning-color); background: rgba(234, 179, 8, 0.1); }
.clue-label { font-size: 0.6rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.4px; margin-bottom: 4px; }
.clue-value { font-size: 0.95rem; font-weight: 600; color: var(--text-color); }
.clue-item.confirmed .clue-value { color: var(--success-color); }
.clue-item.narrowed .clue-value { color: var(--warning-color); }
.clues-tags { align-items: center; gap: 6px; }
.clue-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.clue-tag { padding: 2px 8px; border-radius: 12px; font-size: 0.65rem; font-weight: 500; background: rgba(34, 197, 94, 0.25); color: #22c55e; border: 1px solid #22c55e; }
.clue-tag.unknown { background: rgba(255, 255, 255, 0.08); color: var(--text-muted); border-color: var(--border-color); }
.clues-excluded { padding-top: 8px; border-top: 1px solid var(--border-color); align-items: center; gap: 6px; }
.clues-excluded .clue-label { display: inline; margin-bottom: 0; font-size: 0.65rem; color: var(--error-color); }
.clue-excluded-values { font-size: 0.7rem; color: var(--text-muted); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-color); }

/* Mobile */
@media (max-width: 768px) {
  main { padding: 1rem; gap: 1rem; }
  header { padding: 1rem 0.75rem; }
  header h1 { font-size: 1.5rem; }
  .game-info, .guess-section, .how-to-play { padding: 1rem; }
  .game-stats { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
  .guess-line { gap: 0.5rem; font-size: 0.85rem; }
  .guess-club-header { min-width: 100%; font-size: 0.9rem; margin-bottom: 0.25rem; }
  .property-feedback { font-size: 0.75rem; padding: 0.25rem 0.5rem; }
  .button-group { flex-direction: column; }
}