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

:root {
  --placeholder-color:  #8a6200;
  --placeholder-bg:     #fff8e6;
  --placeholder-border: #f0d080;
  --bg:           #f7f4ef;
  --surface:      #ffffff;
  --border:       #e5dfd5;
  --text:         #1e1e1e;
  --muted:        #6b6560;
  --accent:       #c2702a;
  --accent-dark:  #a85e22;
  --accent-faint: #fdf3ea;
  --open-color:   #2e8056;
  --open-bg:      #eaf5ef;
  --open-border:  #b5dfc8;
  --taken-bg:     #f0eeeb;
  --taken-border: #d8d2cc;
  --radius:       10px;
  --max:          760px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Arial, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
}

/* ── Header ── */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem 0.75rem;
}
.site-header-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.site-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}
.lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 0.1rem;
}
.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  line-height: 1.5;
}
.lang-btn:hover  { color: var(--accent); background: var(--accent-faint); }
.lang-btn.active { color: var(--accent); font-weight: 600; }

/* ── Tabs ── */
.tabs-nav {
  background: var(--surface);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.tabs-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  padding: 0 1.5rem;
}
.tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 0.8rem 1.2rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Content ── */
.main-content {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}
.tab-content          { display: none; }
.tab-content.active   { display: block; }

/* ── About ── */
.about-logo {
  display: block;
  max-width: 180px;
  height: auto;
  margin: 0 auto 1.75rem;
}
.about-tagline {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}
.about-body p {
  margin-bottom: 0.85rem;
}
.about-body p:last-child { margin-bottom: 0; }
.about-cta {
  margin-top: 1.5rem;
  padding: 0.9rem 1.2rem;
  background: var(--accent-faint);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.95rem;
}
[dir="rtl"] .about-cta {
  border-left: none;
  border-right: 3px solid var(--accent);
  border-radius: var(--radius) 0 0 var(--radius);
}

/* ── Rules ── */
.section-heading {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.section-intro {
  color: var(--muted);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}
.rules-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.rule-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}
.rule-icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  margin-top: 0.05rem;
  color: var(--accent);
}
.rule-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
.rule-body { min-width: 0; }
.rule-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}
.rule-text {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ── Songs ── */
.songs-grid {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.song-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
}
.song-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.song-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
}
.song-meta a {
  color: var(--accent);
  text-decoration: none;
}
.song-meta a:hover { text-decoration: underline; }
.track-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}
.track-chip {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.22rem 0.65rem;
  border-radius: 20px;
  font-size: 0.82rem;
  line-height: 1.5;
  width: fit-content;
}
.track-chip.open {
  background: var(--open-bg);
  color: var(--open-color);
  border: 1px solid var(--open-border);
}
.track-chip.taken {
  background: var(--taken-bg);
  color: var(--muted);
  border: 1px solid var(--taken-border);
}
.track-chip.placeholder {
  background: var(--placeholder-bg);
  color: var(--placeholder-color);
  border: 1px solid var(--placeholder-border);
}
.track-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.track-chip.open        .track-dot { background: var(--open-color); }
.track-chip.taken       .track-dot { background: #b0a8a0; }
.track-chip.placeholder .track-dot { background: var(--placeholder-color); }
.song-status {
  font-size: 0.85rem;
  color: var(--muted);
}
.song-placeholder-note {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--placeholder-color);
  background: var(--placeholder-bg);
  border: 1px solid var(--placeholder-border);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  line-height: 1.55;
}
.song-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.65rem;
}
.song-link {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
}
.song-link:hover { text-decoration: underline; }

/* ── Current recording ── */
.song-recording {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}
.song-recording-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.45rem;
}
.song-recording audio {
  width: 100%;
  height: 36px;
  display: block;
}

/* ── Footer ── */
footer {
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* ── Responsive ── */
@media (max-width: 560px) {
  .site-title  { font-size: 1.1rem; }
  .tab-btn     { padding: 0.7rem 0.85rem; font-size: 0.875rem; }
  .main-content { padding: 1.5rem 1rem 2.5rem; }
  .song-card   { padding: 1.1rem; }
  .about-tagline { font-size: 1.1rem; }
}