/* ═══════════════════ İNTERAKTİF EGZERSİZLER ════════════════ */
.iakt-section {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.iakt-header {
  background: linear-gradient(120deg, #080F1E 0%, #0F1F3D 60%, #152844 100%);
  border-radius: var(--r-xl);
  padding: 32px;
  margin-bottom: 4px;
  border: 1.5px solid rgba(201,168,76,.3);
  color: #fff;
}
.iakt-header h2 { font-size: 1.6rem; font-weight: 900; margin-bottom: 8px; }
.iakt-header p { font-size: .9rem; color: rgba(255,255,255,.6); }

.iakt-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow var(--tr), border-color var(--tr);
}
.iakt-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold-m); }
.iakt-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1.5px solid var(--border);
  background: linear-gradient(90deg, var(--gold-l), var(--surface));
}
.iakt-icon { font-size: 2rem; flex-shrink: 0; }
.iakt-title { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 3px; }
.iakt-sub { font-size: .78rem; color: var(--text-3); }
.iakt-badge {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .07em;
  background: #E8F0FA;
  color: #1E3A6E;
  flex-shrink: 0;
}
.iakt-badge-gold { background: #FDF6E3; color: #7A5800; }
.iakt-badge-red  { background: #FEE8E4; color: #7A2A1A; }

.iakt-content { padding: 22px 24px; }

/* Breath timer game */
.breath-timer-display {
  font-size: 4rem;
  font-weight: 900;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: 8px;
  transition: color .3s;
}
.breath-timer-label { font-size: .88rem; color: var(--text-3); font-weight: 600; }
.bt-record-list {
  margin-top: 12px;
  padding: 10px 16px;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-2);
  text-align: center;
}
.bt-record-list span {
  display: inline-block;
  background: var(--gold-l);
  color: var(--gold-d);
  padding: 2px 10px;
  border-radius: 99px;
  font-size: .78rem;
  margin: 0 3px;
}

/* Speed challenge */
.speed-challenge-display {
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 20px;
  margin-bottom: 14px;
  min-height: 72px;
}
.scd-sentence { font-size: 1.05rem; font-weight: 700; color: var(--text); line-height: 1.55; margin-bottom: 6px; }
.scd-meta { font-size: .72rem; color: var(--text-4); font-weight: 600; }
.scd-input-wrap { margin-bottom: 14px; }
.scd-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border-color .2s;
}
.scd-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,.12); }
.scd-input:disabled { opacity: .5; cursor: not-allowed; }
.scd-stats-row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.scd-stat {
  background: linear-gradient(135deg, #080F1E, #0F1F3D);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: var(--r-sm);
  padding: 10px 20px;
  text-align: center;
  min-width: 80px;
  color: #fff;
}
.scd-stat span { display: block; font-size: 1.4rem; font-weight: 900; color: var(--gold); line-height: 1; }
.scd-stat small { font-size: .65rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .07em; }

/* Vowel harmony */
.vowel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 16px; }
.vowel-btn {
  aspect-ratio: 1;
  border-radius: var(--r-sm);
  background: var(--primary);
  color: var(--gold-m);
  font-size: 1.4rem;
  font-weight: 900;
  border: 2px solid rgba(201,168,76,.3);
  cursor: pointer;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  display: flex; align-items: center; justify-content: center;
}
.vowel-btn:hover { background: #1E3A6E; border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(15,31,61,.25); }
.vowel-btn-selected { transform: scale(.9) !important; background: var(--gold) !important; color: var(--primary) !important; }
.vowel-sequence { background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--r-sm); padding: 14px 16px; margin-bottom: 10px; }
.vs-label { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--text-4); margin-bottom: 8px; }
.vs-target { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.vs-v {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--primary); color: var(--gold-m);
  border-radius: var(--r-sm); font-size: 1.1rem; font-weight: 900;
}
.vowel-answer { min-height: 44px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.vowel-feedback { font-size: .9rem; min-height: 24px; font-weight: 700; margin-bottom: 4px; }
.vowel-score-row { display: flex; gap: 20px; justify-content: center; margin-top: 12px; font-size: .82rem; font-weight: 700; color: var(--text-3); }
.vowel-score-row strong { color: var(--text); }

/* Pitch resonance */
.perde-display {
  background: linear-gradient(135deg, #080F1E, #0F1F3D);
  border-radius: var(--r-md); padding: 20px 24px; margin-bottom: 16px;
  text-align: center; border: 1.5px solid rgba(201,168,76,.25);
}
.perde-current { font-size: 1.4rem; font-weight: 900; color: var(--gold); margin-bottom: 6px; }
.perde-hint { font-size: .85rem; color: rgba(255,255,255,.65); line-height: 1.5; }
.perde-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 12px; }
.perde-btn {
  padding: 16px 14px; border-radius: var(--r-sm);
  background: var(--surface2); border: 2px solid var(--border);
  font-family: inherit; font-size: .88rem; font-weight: 800; line-height: 1.4;
  cursor: pointer; transition: all var(--tr); text-align: center;
}
.perde-btn:hover { background: var(--gold-l); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.perde-btn-active {
  background: var(--primary) !important; color: var(--gold-m) !important;
  border-color: var(--gold) !important; transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(15,31,61,.3) !important;
}
.perde-progress { font-size: .8rem; color: var(--text-3); text-align: center; }

/* Vurgu game */
.vurgu-question { background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--r-md); padding: 18px 20px; margin-bottom: 14px; }
.vq-sentence { font-size: 1.15rem; font-weight: 800; color: var(--text); margin-bottom: 8px; line-height: 1.5; }
.vq-context { font-size: .82rem; color: var(--text-3); font-style: italic; line-height: 1.5; }
.vurgu-options { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.vurgu-opt-btn {
  padding: 10px 20px; border-radius: 99px; border: 2px solid var(--border);
  background: var(--surface2); font-family: inherit; font-size: .92rem; font-weight: 700; color: var(--text);
  cursor: pointer; transition: all var(--tr);
}
.vurgu-opt-btn:hover:not(:disabled) { border-color: var(--gold); background: var(--gold-l); color: var(--gold-d); }
.vurgu-opt-btn:disabled { cursor: not-allowed; }
.vurgu-feedback { font-size: .88rem; min-height: 24px; font-weight: 700; margin-bottom: 8px; line-height: 1.5; }
.vurgu-score-row { display: flex; gap: 20px; font-size: .82rem; font-weight: 700; color: var(--text-3); flex-wrap: wrap; }
.vurgu-score-row strong { color: var(--text); }

/* Buttons */
.iakt-btn {
  padding: 11px 24px; border-radius: 99px; font-family: inherit;
  font-size: .85rem; font-weight: 800; cursor: pointer;
  transition: all .2s cubic-bezier(.4,0,.2,1); border: none;
}
.iakt-btn-primary { background: linear-gradient(135deg, var(--primary), #1E3A6E); color: var(--gold-m); box-shadow: 0 4px 14px rgba(15,31,61,.25); }
.iakt-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(15,31,61,.35); }
.iakt-btn-secondary { background: var(--surface2); color: var(--text-2); border: 1.5px solid var(--border); }
.iakt-btn-secondary:hover { border-color: var(--gold); background: var(--gold-l); color: var(--gold-d); }
.iakt-btn:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }

/* ═══════════════════ PROGRAMLAR ════════════════════════════ */
.prog-section { padding: 0; display: flex; flex-direction: column; gap: 20px; }
.prog-header {
  background: linear-gradient(120deg, #080F1E 0%, #0F1F3D 60%, #152844 100%);
  border-radius: var(--r-xl); padding: 32px; margin-bottom: 4px;
  border: 1.5px solid rgba(201,168,76,.3); color: #fff;
}
.prog-header h2 { font-size: 1.6rem; font-weight: 900; margin-bottom: 8px; }
.prog-header p { font-size: .9rem; color: rgba(255,255,255,.6); }

.prog-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; padding: 4px;
  background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--r-lg);
}
.prog-tab {
  padding: 10px 22px; border-radius: var(--r-md); font-family: inherit;
  font-size: .82rem; font-weight: 800; cursor: pointer; transition: all .2s;
  color: var(--text-3); background: transparent; border: none; flex: 1;
  text-align: center; white-space: nowrap;
}
.prog-tab:hover { background: var(--gold-l); color: var(--gold-d); }
.prog-tab.active { background: var(--primary); color: var(--gold-m); box-shadow: 0 4px 14px rgba(15,31,61,.25); }

.prog-info-card { background: var(--surface); border: 2px solid var(--border); border-radius: var(--r-lg); padding: 22px 26px; }
.pic-header { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; flex-wrap: wrap; }
.pic-title { font-size: 1.1rem; font-weight: 900; color: var(--text); margin-bottom: 4px; }
.pic-sub { font-size: .85rem; color: var(--text-3); }
.pic-dur { display: inline-block; margin-top: 6px; padding: 3px 12px; background: var(--gold-l); color: var(--gold-d); border-radius: 99px; font-size: .72rem; font-weight: 800; }
.pic-note { background: var(--primary-l); border: 1.5px solid #C8D8EF; border-radius: var(--r-sm); padding: 10px 16px; font-size: .82rem; color: var(--primary); font-weight: 600; line-height: 1.5; }

.prog-days { display: flex; flex-direction: column; gap: 14px; }
.prog-day-card { background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: box-shadow var(--tr), border-color var(--tr); }
.prog-day-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold-m); }
.pday-header {
  display: flex; align-items: center; gap: 14px; padding: 16px 22px;
  background: linear-gradient(90deg, #080F1E 0%, #152844 100%);
  border-bottom: 1.5px solid rgba(201,168,76,.25);
}
.pday-num {
  background: linear-gradient(135deg, var(--gold-d), var(--gold));
  color: var(--primary); font-size: .72rem; font-weight: 900;
  padding: 4px 12px; border-radius: 99px; letter-spacing: .06em; flex-shrink: 0;
}
.pday-title { font-size: .95rem; font-weight: 800; color: rgba(255,255,255,.9); }
.pday-tasks { padding: 16px 20px; display: flex; flex-direction: column; gap: 10px; }
.pday-task {
  display: flex; align-items: flex-start; gap: 14px; padding: 14px 18px;
  background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--r-sm);
  transition: all var(--tr); position: relative;
}
.pday-task::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--gold-d), var(--gold));
  border-radius: var(--r-sm) 0 0 var(--r-sm);
}
.pday-task:hover { border-color: var(--gold-m); background: var(--gold-l); }
.pday-task-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1; margin-top: 2px; }
.pday-task-body { flex: 1; min-width: 0; }
.pday-task-name { font-size: .9rem; font-weight: 800; color: var(--text); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pday-task-dur { font-size: .68rem; font-weight: 800; background: var(--primary); color: var(--gold-m); padding: 2px 10px; border-radius: 99px; white-space: nowrap; }
.pday-task-detail { font-size: .82rem; color: var(--text-3); line-height: 1.6; }

.prog-weeks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 14px; }
.prog-week-card { background: var(--surface); border: 2px solid var(--border); border-radius: var(--r-md); padding: 18px 20px; transition: all var(--tr); }
.prog-week-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pwc-num { display: inline-block; font-size: .68rem; font-weight: 900; padding: 3px 12px; border-radius: 99px; letter-spacing: .08em; margin-bottom: 8px; }
.pwc-title { font-size: .92rem; font-weight: 800; color: var(--text); margin-bottom: 6px; }
.pwc-focus { font-size: .8rem; color: var(--text-3); line-height: 1.5; }

.prog-phases { display: flex; flex-direction: column; gap: 14px; margin-bottom: 14px; }
.prog-phase-card { background: var(--surface); border: 2px solid var(--border); border-radius: var(--r-md); padding: 20px 24px; transition: all var(--tr); }
.prog-phase-card:hover { box-shadow: var(--shadow-md); }
.pph-num { display: inline-block; font-size: .72rem; font-weight: 900; padding: 4px 14px; border-radius: 99px; letter-spacing: .07em; margin-bottom: 10px; }
.pph-title { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 6px; }
.pph-desc { font-size: .85rem; color: var(--text-3); line-height: 1.55; margin-bottom: 12px; }
.pph-milestones { display: flex; flex-direction: column; gap: 6px; }
.pph-ms { font-size: .82rem; font-weight: 600; color: var(--text-2); padding: 7px 14px; background: var(--surface2); border: 1.5px solid var(--border); border-radius: 8px; transition: border-color var(--tr); }
.pph-ms:hover { border-color: var(--gold-m); }

.prog-months-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 14px; }
.prog-month-card { background: var(--surface); border: 2px solid var(--border); border-radius: var(--r-md); padding: 22px 20px; text-align: center; transition: all var(--tr); }
.prog-month-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pmc-icon { font-size: 2rem; margin-bottom: 10px; }
.pmc-title { font-size: .95rem; font-weight: 900; color: var(--text); margin-bottom: 8px; line-height: 1.4; }
.pmc-tasks { font-size: .82rem; color: var(--text-3); line-height: 1.55; }

@media (max-width: 860px) {
  .iakt-card-header { flex-wrap: wrap; }
  .iakt-badge { margin-left: 0; }
  .prog-tabs { gap: 4px; }
  .prog-tab { padding: 8px 14px; font-size: .75rem; }
  .pday-header { flex-wrap: wrap; gap: 8px; }
}
@media (max-width: 640px) {
  .iakt-header, .prog-header { padding: 22px 18px; }
  .iakt-header h2, .prog-header h2 { font-size: 1.3rem; }
  .iakt-content { padding: 16px 14px; }
  .breath-timer-display { font-size: 3rem; }
  .perde-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .pday-tasks { padding: 12px 14px; }
  .pday-task { padding: 12px 14px 12px 18px; }
  .prog-weeks-grid, .prog-months-grid { grid-template-columns: 1fr; }
  .scd-stats-row { gap: 8px; }
  .scd-stat { min-width: 70px; }
  .vurgu-options { gap: 6px; }
  .pic-header { gap: 12px; }
}

/* ════════════════════════════════════════════════════════════════
   🌊 REZONANS LABORATUVARI
   ════════════════════════════════════════════════════════════════ */

.rl-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.rl-hero {
  background: linear-gradient(135deg, #050B1A 0%, #0A1628 40%, #0D1F3C 70%, #0A2040 100%);
  border-radius: 20px;
  padding: 36px 36px 32px;
  margin-bottom: 20px;
  border: 1.5px solid rgba(168,85,247,0.25);
  position: relative;
  overflow: hidden;
}
.rl-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 80% 50%, rgba(168,85,247,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 40% 60% at 20% 80%, rgba(14,165,233,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.rl-hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(168,85,247,0.08));
  border: 1px solid rgba(168,85,247,0.4);
  color: #c084fc;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 99px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.rl-hero-title {
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -0.03em;
}
.rl-hl {
  background: linear-gradient(135deg, #a855f7, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rl-hero-sub {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
}
.rl-hero-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.rl-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 12px 20px;
  text-align: center;
  min-width: 80px;
  backdrop-filter: blur(8px);
  transition: all 0.3s;
}
.rl-stat:hover { border-color: rgba(168,85,247,0.4); background: rgba(168,85,247,0.1); }
.rl-stat-num { display: block; font-size: 1.6rem; font-weight: 900; color: #fff; line-height: 1; margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.rl-stat-label { font-size: 0.65rem; color: rgba(255,255,255,0.45); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Body grid ─────────────────────────────────────────────────── */
.rl-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  align-items: start;
}

/* ── Left ──────────────────────────────────────────────────────── */
.rl-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Zone cards */
.rl-zones {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.rl-zone-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 16px 12px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
}
.rl-zone-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  background: radial-gradient(ellipse at top, rgba(255,255,255,0.05), transparent);
}
.rl-zone-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.15); }
.rl-zone-card:hover::before { opacity: 1; }
.rl-zone-card.active { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.2); }
.rlzc-icon { font-size: 1.6rem; }
.rlzc-name { font-size: 0.75rem; font-weight: 800; color: var(--text); margin-top: 2px; line-height: 1.3; }
.rlzc-range { font-size: 0.6rem; color: var(--text-4); font-weight: 700; font-variant-numeric: tabular-nums; }
.rlzc-desc { font-size: 0.62rem; color: var(--text-3); line-height: 1.3; }
.rlzc-badge {
  display: inline-block; margin-top: 6px;
  background: rgba(0,0,0,0.06); border-radius: 99px;
  padding: 2px 8px; font-size: 0.56rem; font-weight: 800; color: var(--text-4);
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* Main visualizer */
.rl-viz-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #0F172A;
  border: 1.5px solid rgba(100,116,139,0.2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.rl-canvas {
  width: 100%;
  height: 200px;
  display: block;
}
.rl-viz-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.rlvo-inner { text-align: center; }
.rlvo-icon { font-size: 2.5rem; margin-bottom: 8px; }
.rlvo-text { font-size: 0.82rem; color: rgba(255,255,255,0.5); max-width: 200px; line-height: 1.5; }
.rl-freq-display {
  position: absolute;
  bottom: 12px; right: 14px;
  display: flex; align-items: baseline; gap: 3px;
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 12px;
  border-radius: 8px;
  backdrop-filter: blur(8px);
}
.rl-freq-num { font-size: 1.4rem; font-weight: 900; color: #fff; font-variant-numeric: tabular-nums; }
.rl-freq-hz { font-size: 0.65rem; color: rgba(255,255,255,0.5); font-weight: 700; }

/* Body figure */
.rl-body-figure {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  justify-content: center;
}
.rl-body-svg-wrap {
  position: relative;
  display: inline-block;
}
.rl-body-svg {
  width: 100px;
  height: 230px;
  display: block;
}
.rl-glow-zone {
  transition: all 0.5s ease;
  opacity: 0;
}
.rl-fig-label {
  position: absolute;
  right: -50px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-4);
  transition: color 0.3s;
  white-space: nowrap;
}
.rl-fig-kafa { top: 20px; }
.rl-fig-yuz { top: 56px; }
.rl-fig-gogus { top: 100px; }
.rl-fig-label.active { color: var(--text); }

/* ── Right ─────────────────────────────────────────────────────── */
.rl-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Mic section */
.rl-mic-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
}
.rl-mic-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  border-radius: 99px;
  border: none;
  background: linear-gradient(135deg, #1E293B, #334155);
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  width: 100%;
  justify-content: center;
}
.rl-mic-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.rl-mic-btn:not(:disabled):hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.rl-mic-btn.active {
  animation: rl-mic-pulse 2s infinite;
}
@keyframes rl-mic-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(239,68,68,0.3); }
  50% { box-shadow: 0 8px 32px rgba(239,68,68,0.6); }
}
.rl-mic-icon { font-size: 1.2rem; }
.rl-mic-label { font-size: 0.88rem; }
.rl-mic-hint { font-size: 0.75rem; color: var(--text-4); text-align: center; font-weight: 600; }

/* Exercise panel */
.rl-exercise-panel {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.rl-exercise-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 32px 16px; text-align: center;
}
.rlep-icon { font-size: 2rem; }
.rlep-text { font-size: 0.82rem; color: var(--text-4); line-height: 1.5; max-width: 200px; }

.rl-ex-header {
  padding: 14px 18px 10px;
  border-bottom: 1.5px solid var(--border);
  background: var(--surface2);
}
.rl-ex-zone-name { font-size: 0.88rem; font-weight: 900; margin-bottom: 2px; }
.rl-ex-subtitle { font-size: 0.7rem; color: var(--text-4); font-weight: 700; }

.rl-ex-list { padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }

.rl-ex-item {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.rl-ex-item:hover { border-color: var(--gold-m); }
.rl-ex-item.rl-ex-active { border-color: currentColor; }
.rl-ex-item.rl-ex-done {
  border-color: #22c55e;
  background: rgba(34,197,94,0.05);
}
.rl-ex-item-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  user-select: none;
}
.rl-ex-num {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--primary); color: rgba(255,255,255,0.9);
  font-size: 0.65rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.rl-ex-title { font-size: 0.78rem; font-weight: 800; color: var(--text); flex: 1; }
.rl-ex-dur { font-size: 0.62rem; color: var(--text-4); font-weight: 700; }
.rl-ex-pts { font-size: 0.62rem; color: #f59e0b; font-weight: 900; }

.rl-ex-item-body { padding: 12px 14px; }
.rl-ex-instruction { font-size: 0.8rem; color: var(--text-2); line-height: 1.6; margin-bottom: 10px; }
.rl-ex-phrase { font-style: italic; color: var(--text); font-weight: 700; display: block; margin: 8px 0; padding: 8px 12px; background: var(--surface2); border-radius: 8px; border-left: 3px solid currentColor; }

.rl-ex-countdown-wrap { margin-bottom: 10px; }
.rl-ex-countdown-bar-wrap { height: 6px; background: var(--border); border-radius: 99px; overflow: hidden; margin-bottom: 6px; }
.rl-ex-countdown-bar { height: 100%; width: 0%; border-radius: 99px; transition: width 0.9s linear; }
.rl-ex-countdown-num { font-size: 0.78rem; font-weight: 800; color: var(--text-3); text-align: center; font-variant-numeric: tabular-nums; }

.rl-ex-start-btn {
  width: 100%;
  padding: 10px;
  border: none; border-radius: 10px;
  color: #fff; font-family: inherit; font-size: 0.82rem; font-weight: 800;
  cursor: pointer; transition: all 0.2s;
}
.rl-ex-start-btn:hover { transform: translateY(-1px); opacity: 0.9; }

/* Feedback panel */
.rl-feedback-panel {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}
.rl-fb-header {
  font-size: 0.72rem; font-weight: 900; color: var(--text-4);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.rl-meter-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.rl-meter-label { font-size: 0.7rem; font-weight: 800; color: var(--text-3); width: 36px; flex-shrink: 0; }
.rl-meter-bar-wrap { flex: 1; height: 8px; background: var(--border); border-radius: 99px; overflow: hidden; }
.rl-meter-bar { height: 100%; width: 0%; border-radius: 99px; transition: width 0.15s ease; }
.rl-meter-gogus { background: linear-gradient(90deg, #15803d, #22c55e); }
.rl-meter-yuz   { background: linear-gradient(90deg, #0369a1, #0ea5e9); }
.rl-meter-kafa  { background: linear-gradient(90deg, #7e22ce, #a855f7); }
.rl-meter-pct { font-size: 0.65rem; font-weight: 800; color: var(--text-4); width: 30px; text-align: right; font-variant-numeric: tabular-nums; }

.rl-fb-result {
  margin-top: 12px;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--surface2); border-radius: 10px;
  border: 1.5px solid var(--border);
  font-size: 0.8rem; font-weight: 700; color: var(--text-2);
  min-height: 40px;
}

/* Tip panel */
.rl-tip-panel {
  display: flex; align-items: flex-start; gap: 10px;
  background: linear-gradient(135deg, rgba(251,191,36,0.08), rgba(251,191,36,0.03));
  border: 1.5px solid rgba(251,191,36,0.2);
  border-radius: 14px;
  padding: 14px 16px;
}
.rl-tip-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.rl-tip-text { font-size: 0.78rem; color: var(--text-2); line-height: 1.55; font-weight: 600; }

/* History panel */
.rl-history-panel {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
}
.rl-history-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
  font-size: 0.75rem; font-weight: 800; color: var(--text-3);
}
.rl-clear-btn {
  font-size: 0.65rem; font-weight: 800; color: var(--text-4);
  background: none; border: 1px solid var(--border); border-radius: 6px; padding: 3px 8px;
  cursor: pointer; transition: all 0.2s; font-family: inherit;
}
.rl-clear-btn:hover { border-color: #ef4444; color: #ef4444; }
.rl-history-bars {
  display: flex; align-items: flex-end; gap: 4px;
  height: 70px;
}
.rl-hbar-wrap { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 1; cursor: default; }
.rl-hbar { width: 100%; border-radius: 4px 4px 0 0; transition: opacity 0.2s; min-height: 6px; }
.rl-hbar-wrap:hover .rl-hbar { opacity: 0.75; }
.rl-hbar-pts { font-size: 0.52rem; font-weight: 800; color: var(--text-4); }
.rl-history-empty { font-size: 0.75rem; color: var(--text-4); text-align: center; padding: 16px 0; }

/* Challenge modal */
.rl-challenge-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5,11,26,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(8px);
  border-radius: 20px;
  animation: rl-overlay-in 0.3s ease;
}
@keyframes rl-overlay-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.rl-challenge-modal {
  background: linear-gradient(135deg, #0D1F3C, #1a2d50);
  border: 2px solid rgba(168,85,247,0.4);
  border-radius: 24px;
  padding: 36px 40px;
  text-align: center;
  max-width: 320px;
  animation: rl-modal-in 0.4s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
@keyframes rl-modal-in {
  from { transform: scale(0.6) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.rlcm-emoji { font-size: 3.5rem; margin-bottom: 12px; display: block; }
.rlcm-title { font-size: 1.6rem; font-weight: 900; color: #fff; margin-bottom: 8px; }
.rlcm-body { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: 12px; }
.rlcm-score {
  display: inline-block;
  background: linear-gradient(135deg, #7e22ce, #a855f7);
  color: #fff; font-size: 1.2rem; font-weight: 900;
  padding: 8px 24px; border-radius: 99px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(168,85,247,0.4);
}
.rlcm-btn {
  display: block; width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff; border: none; border-radius: 14px;
  font-family: inherit; font-size: 1rem; font-weight: 800;
  cursor: pointer; transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(34,197,94,0.3);
}
.rlcm-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(34,197,94,0.4); }

/* Confetti */
.rl-confetti-piece {
  position: absolute;
  top: -10px;
  border-radius: 3px;
  animation: rl-confetti-fall linear forwards;
  pointer-events: none;
  z-index: 200;
}
@keyframes rl-confetti-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(calc(100vh)) rotate(720deg); opacity: 0; }
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .rl-body { grid-template-columns: 1fr; }
  .rl-body-figure { display: none; }
}
@media (max-width: 640px) {
  .rl-hero { padding: 22px 18px; }
  .rl-hero-title { font-size: 1.5rem; }
  .rl-zones { grid-template-columns: 1fr; gap: 8px; }
  .rl-challenge-modal { padding: 28px 22px; }
  .rl-canvas { height: 150px; }
}

/* ════════════════════════════════════════════════════════════════
   🎙️ SES İNTERAKTİF STÜDYOSU
   ════════════════════════════════════════════════════════════════ */
.si-wrapper { position:relative; display:flex; flex-direction:column; gap:20px; overflow:hidden; }

.si-hero {
  background: linear-gradient(135deg,#05111F 0%,#0B1C35 40%,#0F2442 70%,#0A2040 100%);
  border-radius:20px; padding:36px; margin-bottom:4px;
  border:1.5px solid rgba(99,102,241,.25); position:relative; overflow:hidden;
}
.si-hero::before { content:''; position:absolute; inset:0; pointer-events:none;
  background: radial-gradient(ellipse 60% 50% at 80% 30%,rgba(99,102,241,.12) 0%,transparent 70%),
              radial-gradient(ellipse 40% 60% at 15% 80%,rgba(16,185,129,.08) 0%,transparent 70%); }
.si-hero-badge { display:inline-block; background:linear-gradient(135deg,rgba(99,102,241,.22),rgba(99,102,241,.08));
  border:1px solid rgba(99,102,241,.4); color:#a5b4fc; font-size:.72rem; font-weight:800;
  padding:4px 14px; border-radius:99px; letter-spacing:.1em; text-transform:uppercase; margin-bottom:14px; }
.si-hero-title { font-size:2rem; font-weight:900; color:#fff; margin:0 0 8px; letter-spacing:-.03em; }
.si-hl { background:linear-gradient(135deg,#818cf8,#34d399); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.si-hero-sub { font-size:.9rem; color:rgba(255,255,255,.5); margin-bottom:24px; }
.si-hero-stats { display:flex; gap:14px; flex-wrap:wrap; }
.si-stat { background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:12px 20px; text-align:center; min-width:80px; backdrop-filter:blur(8px); transition:all .3s; }
.si-stat:hover { border-color:rgba(99,102,241,.4); background:rgba(99,102,241,.1); }
.si-stat-num { display:block; font-size:1.6rem; font-weight:900; color:#fff; line-height:1; margin-bottom:4px; font-variant-numeric:tabular-nums; }
.si-stat-label { font-size:.65rem; color:rgba(255,255,255,.45); font-weight:700; text-transform:uppercase; letter-spacing:.08em; }

.si-mode-tabs { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.si-mode-tab { display:flex; flex-direction:column; align-items:center; gap:6px; padding:16px 12px; border-radius:16px; border:2px solid var(--border); background:var(--surface); font-family:inherit; cursor:pointer; transition:all .25s cubic-bezier(.4,0,.2,1); }
.si-mode-tab:hover { transform:translateY(-3px); box-shadow:0 10px 28px rgba(0,0,0,.15); }
.si-mode-tab.active { transform:translateY(-4px); box-shadow:0 14px 36px rgba(0,0,0,.2); }
.si-tab-icon { font-size:1.6rem; }
.si-tab-label { font-size:.72rem; font-weight:800; color:var(--text); text-align:center; line-height:1.3; }

.si-body { display:grid; grid-template-columns:1.1fr 1fr; gap:18px; align-items:start; }
.si-left { display:flex; flex-direction:column; gap:14px; }

.si-canvas-wrap { position:relative; border-radius:16px; overflow:hidden; background:#0F172A; border:1.5px solid rgba(100,116,139,.2); box-shadow:0 8px 32px rgba(0,0,0,.3); }
.si-canvas { width:100%; height:180px; display:block; }
.si-canvas-overlay { position:absolute; inset:0; background:rgba(15,23,42,.8); display:flex; align-items:center; justify-content:center; backdrop-filter:blur(4px); }
.si-co-inner { text-align:center; }
.si-co-icon { font-size:2rem; margin-bottom:8px; }
.si-co-text { font-size:.78rem; color:rgba(255,255,255,.45); max-width:200px; line-height:1.5; }
.si-level-badge { position:absolute; bottom:10px; right:12px; display:flex; align-items:center; background:rgba(15,23,42,.85); border:1px solid rgba(255,255,255,.1); padding:5px 12px; border-radius:8px; backdrop-filter:blur(8px); }
.si-level-db { font-size:1.1rem; font-weight:900; color:#fff; font-variant-numeric:tabular-nums; }

.si-vol-meter { background:var(--surface); border:1.5px solid var(--border); border-radius:14px; padding:14px 16px; display:flex; align-items:center; gap:12px; }
.si-vol-label { font-size:.68rem; font-weight:800; color:var(--text-4); text-transform:uppercase; letter-spacing:.07em; white-space:nowrap; }
.si-vol-bar-wrap { flex:1; }
.si-vol-bar-wrap > div:first-child { height:10px; background:var(--border); border-radius:99px; overflow:hidden; }
.si-vol-bar { height:100%; width:0%; border-radius:99px; transition:width .1s,background .2s; }
.si-vol-zones { display:flex; justify-content:space-between; margin-top:4px; }
.si-vz { font-size:.55rem; font-weight:700; color:var(--text-4); }
.si-vol-pct { font-size:.78rem; font-weight:900; color:var(--text-3); font-variant-numeric:tabular-nums; min-width:32px; text-align:right; }

.si-pitch-display { background:var(--surface); border:1.5px solid var(--border); border-radius:14px; padding:14px 16px; }
.si-pitch-label { font-size:.68rem; font-weight:800; color:var(--text-4); text-transform:uppercase; letter-spacing:.07em; margin-bottom:10px; }
.si-pitch-scale { display:grid; grid-template-columns:repeat(3,1fr); gap:6px; margin-bottom:8px; }
.si-pitch-segment { padding:8px 4px; border-radius:8px; text-align:center; font-size:.68rem; font-weight:800; color:var(--text-4); background:var(--surface2); border:1.5px solid var(--border); transition:all .2s; }
.si-pitch-pes.active  { background:rgba(245,158,11,.15); border-color:#f59e0b; color:#f59e0b; }
.si-pitch-orta.active { background:rgba(99,102,241,.15);  border-color:#6366f1; color:#a5b4fc; }
.si-pitch-tiz.active  { background:rgba(16,185,129,.15);  border-color:#10b981; color:#34d399; }
.si-pitch-freq { font-size:.78rem; font-weight:700; color:var(--text-3); font-variant-numeric:tabular-nums; text-align:right; }

.si-mic-row { display:flex; flex-direction:column; align-items:center; gap:8px; }
.si-mic-btn { display:flex; align-items:center; gap:10px; padding:13px 28px; border-radius:99px; border:none; background:linear-gradient(135deg,#1E293B,#334155); color:#fff; font-family:inherit; font-size:.9rem; font-weight:800; cursor:pointer; transition:all .2s; box-shadow:0 4px 16px rgba(0,0,0,.2); width:100%; justify-content:center; }
.si-mic-btn:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,.25); }
.si-mic-btn.active { animation:si-mic-pulse 2s infinite; }
@keyframes si-mic-pulse { 0%,100%{box-shadow:0 4px 16px rgba(239,68,68,.3)} 50%{box-shadow:0 8px 32px rgba(239,68,68,.6)} }
.si-mic-hint { font-size:.72rem; color:var(--text-4); font-weight:600; text-align:center; }

.si-right { display:flex; flex-direction:column; gap:14px; }
.si-ex-placeholder { display:flex; flex-direction:column; align-items:center; gap:10px; padding:36px 16px; text-align:center; background:var(--surface); border:1.5px solid var(--border); border-radius:16px; }
.siep-icon { font-size:2.2rem; }
.siep-text { font-size:.82rem; color:var(--text-4); line-height:1.5; max-width:200px; }
.si-ex-content { background:var(--surface); border:1.5px solid var(--border); border-radius:16px; overflow:hidden; }
.si-ex-header { padding:14px 18px 10px; border-bottom:1.5px solid var(--border); background:var(--surface2); }
.si-ex-mode-title { font-size:.92rem; font-weight:900; margin-bottom:4px; }
.si-ex-mode-desc { font-size:.72rem; color:var(--text-3); line-height:1.5; }
.si-ex-list { padding:10px 12px; display:flex; flex-direction:column; gap:8px; }
.si-ex-item { border:1.5px solid var(--border); border-radius:12px; overflow:hidden; transition:border-color .2s; }
.si-ex-item:hover { border-color:var(--gold-m); }
.si-ex-item.si-ex-done { border-color:#22c55e; background:rgba(34,197,94,.05); }
.si-ex-item-head { display:flex; align-items:center; gap:8px; padding:10px 14px; background:var(--surface2); border-bottom:1px solid var(--border); cursor:pointer; user-select:none; }
.si-ex-num { width:22px; height:22px; border-radius:50%; color:#fff; font-size:.65rem; font-weight:900; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.si-ex-title { font-size:.78rem; font-weight:800; color:var(--text); flex:1; }
.si-ex-dur { font-size:.62rem; color:var(--text-4); font-weight:700; }
.si-ex-pts { font-size:.62rem; font-weight:900; }
.si-ex-item-body { padding:12px 14px; }
.si-ex-instruction { font-size:.8rem; color:var(--text-2); line-height:1.65; margin-bottom:10px; }
.si-ex-phrase { display:block; font-style:italic; font-weight:700; color:var(--text); margin:8px 0; padding:8px 12px; background:var(--surface2); border-radius:8px; border-left:3px solid var(--gold); font-size:.82rem; }
.si-ex-tip { display:flex; gap:6px; align-items:flex-start; font-size:.72rem; color:var(--text-3); line-height:1.5; background:rgba(251,191,36,.06); border:1px solid rgba(251,191,36,.15); border-radius:8px; padding:8px 10px; margin-bottom:10px; }
.si-cd-bar-wrap { height:6px; background:var(--border); border-radius:99px; overflow:hidden; margin-bottom:6px; }
.si-cd-bar { height:100%; width:0%; border-radius:99px; transition:width .9s linear; }
.si-cd-num { font-size:.78rem; font-weight:800; color:var(--text-3); text-align:center; font-variant-numeric:tabular-nums; margin-bottom:8px; }
.si-ex-countdown-wrap { margin-bottom:6px; }
.si-ex-start-btn { width:100%; padding:10px; border:none; border-radius:10px; color:#fff; font-family:inherit; font-size:.82rem; font-weight:800; cursor:pointer; transition:all .2s; }
.si-ex-start-btn:hover { transform:translateY(-1px); opacity:.9; }

.si-tip-bar { display:flex; align-items:flex-start; gap:10px; background:linear-gradient(135deg,rgba(251,191,36,.08),rgba(251,191,36,.03)); border:1.5px solid rgba(251,191,36,.2); border-radius:14px; padding:14px 16px; }
.si-tip-icon { font-size:1.1rem; flex-shrink:0; }
.si-tip-text { font-size:.78rem; color:var(--text-2); line-height:1.55; font-weight:600; }

.si-history { background:var(--surface); border:1.5px solid var(--border); border-radius:16px; padding:14px 16px; }
.si-history-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; font-size:.75rem; font-weight:800; color:var(--text-3); }
.si-clear-btn { font-size:.65rem; font-weight:800; color:var(--text-4); background:none; border:1px solid var(--border); border-radius:6px; padding:3px 8px; cursor:pointer; font-family:inherit; transition:all .2s; }
.si-clear-btn:hover { border-color:#ef4444; color:#ef4444; }
.si-h-bars { display:flex; align-items:flex-end; gap:4px; height:70px; }
.si-h-empty { font-size:.75rem; color:var(--text-4); text-align:center; padding:16px 0; }

.si-modal-overlay { position:absolute; inset:0; background:rgba(5,11,26,.85); display:flex; align-items:center; justify-content:center; z-index:100; backdrop-filter:blur(8px); border-radius:20px; animation:rl-overlay-in .3s ease; }
.si-modal { background:linear-gradient(135deg,#0D1F3C,#1a2d50); border:2px solid rgba(99,102,241,.4); border-radius:24px; padding:36px 40px; text-align:center; max-width:320px; animation:rl-modal-in .4s cubic-bezier(.34,1.56,.64,1); box-shadow:0 24px 64px rgba(0,0,0,.4); }
.si-modal-emoji { font-size:3.5rem; margin-bottom:12px; display:block; }
.si-modal-title { font-size:1.6rem; font-weight:900; color:#fff; margin-bottom:8px; }
.si-modal-body { font-size:.9rem; color:rgba(255,255,255,.65); margin-bottom:12px; }
.si-modal-score { display:inline-block; background:linear-gradient(135deg,#4338ca,#6366f1); color:#fff; font-size:1.2rem; font-weight:900; padding:8px 24px; border-radius:99px; margin-bottom:20px; box-shadow:0 4px 20px rgba(99,102,241,.4); }
.si-modal-btn { display:block; width:100%; padding:14px; background:linear-gradient(135deg,#10b981,#059669); color:#fff; border:none; border-radius:14px; font-family:inherit; font-size:1rem; font-weight:800; cursor:pointer; transition:all .2s; box-shadow:0 4px 16px rgba(16,185,129,.3); }
.si-modal-btn:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(16,185,129,.4); }

@media (max-width:900px) { .si-body { grid-template-columns:1fr; } }
@media (max-width:640px) { .si-hero{padding:22px 18px} .si-hero-title{font-size:1.5rem} .si-mode-tabs{grid-template-columns:1fr;gap:8px} .si-canvas{height:140px} .si-modal{padding:28px 22px} }

/* ════════════════════════════════════════════════════════════════
   🥁 RİTİM İNTERAKTİF STÜDYOSU
   ════════════════════════════════════════════════════════════════ */
.ri-wrapper { position:relative; display:flex; flex-direction:column; gap:20px; overflow:hidden; }
.ri-hero { background:linear-gradient(135deg,#0A0A1A 0%,#12092B 40%,#1A0F35 70%,#0F0A20 100%); border-radius:20px; padding:36px; position:relative; overflow:hidden; border:1.5px solid rgba(139,92,246,.3); }
.ri-hero::before { content:''; position:absolute; inset:0; pointer-events:none; background:radial-gradient(ellipse 70% 50% at 85% 20%,rgba(139,92,246,.18) 0%,transparent 65%),radial-gradient(ellipse 40% 60% at 10% 90%,rgba(245,158,11,.1) 0%,transparent 65%); }
.ri-hero-badge { display:inline-block; background:linear-gradient(135deg,rgba(139,92,246,.25),rgba(139,92,246,.08)); border:1px solid rgba(139,92,246,.5); color:#c4b5fd; font-size:.72rem; font-weight:800; padding:4px 14px; border-radius:99px; letter-spacing:.1em; text-transform:uppercase; margin-bottom:14px; }
.ri-hero-title { font-size:2rem; font-weight:900; color:#fff; margin:0 0 8px; letter-spacing:-.03em; }
.ri-hl { background:linear-gradient(135deg,#a78bfa,#fbbf24); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.ri-hero-sub { font-size:.9rem; color:rgba(255,255,255,.5); margin-bottom:24px; }
.ri-hero-stats { display:flex; gap:12px; flex-wrap:wrap; }
.ri-stat { background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:12px 18px; text-align:center; min-width:72px; backdrop-filter:blur(8px); transition:all .3s; }
.ri-stat:hover { border-color:rgba(139,92,246,.4); background:rgba(139,92,246,.1); }
.ri-stat-num { display:block; font-size:1.5rem; font-weight:900; color:#fff; line-height:1; margin-bottom:4px; font-variant-numeric:tabular-nums; }
.ri-stat-label { font-size:.6rem; color:rgba(255,255,255,.4); font-weight:700; text-transform:uppercase; letter-spacing:.08em; }
.ri-mode-tabs { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.ri-mode-tab { display:flex; flex-direction:column; align-items:center; gap:5px; padding:18px 12px; border-radius:18px; border:2px solid var(--border); background:var(--surface); font-family:inherit; cursor:pointer; transition:all .25s cubic-bezier(.4,0,.2,1); }
.ri-mode-tab:hover { transform:translateY(-3px); box-shadow:0 10px 28px rgba(0,0,0,.15); }
.ri-mode-tab.active { border-color:#8b5cf6; background:rgba(139,92,246,.08); transform:translateY(-4px); box-shadow:0 14px 36px rgba(139,92,246,.2); }
.ri-tab-icon { font-size:1.8rem; }
.ri-tab-label { font-size:.8rem; font-weight:900; color:var(--text); }
.ri-tab-sub { font-size:.62rem; color:var(--text-4); font-weight:600; text-align:center; }
.ri-content-panel { background:var(--surface); border:1.5px solid var(--border); border-radius:20px; overflow:hidden; }
.ri-metro-layout { display:grid; grid-template-columns:1fr 1fr; gap:0; }
.ri-metro-left { padding:28px 24px; border-right:1.5px solid var(--border); display:flex; flex-direction:column; align-items:center; gap:20px; }
.ri-metro-right { padding:28px 24px; display:flex; flex-direction:column; gap:16px; }
.ri-pendulum-wrap { position:relative; width:200px; height:220px; display:flex; flex-direction:column; align-items:center; }
.ri-pendulum-arc { position:absolute; top:0; left:50%; transform:translateX(-50%); width:180px; height:90px; border:2px dashed rgba(139,92,246,.2); border-bottom:none; border-radius:90px 90px 0 0; }
.ri-pendulum { position:absolute; top:20px; left:50%; transform-origin:top center; transform:translateX(-50%) rotate(0deg); transition:transform 0.12s ease-in-out; display:flex; flex-direction:column; align-items:center; }
.ri-pendulum.left  { transform:translateX(-50%) rotate(-28deg); }
.ri-pendulum.right { transform:translateX(-50%) rotate(28deg); }
.ri-pendulum-rod { width:3px; height:130px; background:linear-gradient(180deg,rgba(139,92,246,.4),#8b5cf6); border-radius:2px; }
.ri-pendulum-ball { width:26px; height:26px; border-radius:50%; background:radial-gradient(circle at 35% 35%,#c4b5fd,#7c3aed); box-shadow:0 0 18px rgba(139,92,246,.6); transition:background .1s; margin-top:-2px; }
.ri-pendulum-base { width:40px; height:6px; background:rgba(139,92,246,.3); border-radius:3px; position:absolute; top:14px; }
.ri-beat-lights { position:absolute; bottom:0; left:50%; transform:translateX(-50%); display:flex; gap:8px; }
.ri-beat-light { width:20px; height:20px; border-radius:50%; background:var(--border); border:2px solid transparent; transition:all .08s; }
.ri-beat-light.accent { background:rgba(245,158,11,.2); border-color:rgba(245,158,11,.4); }
.ri-beat-light.flash { background:#f59e0b; box-shadow:0 0 16px rgba(245,158,11,.8); border-color:#f59e0b; }
.ri-beat-light.accent.flash { background:#fbbf24; box-shadow:0 0 20px rgba(251,191,36,.9); }
.ri-bpm-info { text-align:center; }
.ri-bpm-big { font-size:3.5rem; font-weight:900; color:#fff; line-height:1; font-variant-numeric:tabular-nums; }
.ri-bpm-label { font-size:.78rem; font-weight:700; color:#8b5cf6; margin-top:4px; }
.ri-bpm-slider-wrap { display:flex; align-items:center; gap:10px; width:100%; }
.ri-bpm-end { font-size:.68rem; font-weight:700; color:var(--text-4); min-width:24px; text-align:center; }
.ri-bpm-slider { -webkit-appearance:none; appearance:none; flex:1; height:6px; background:linear-gradient(90deg,#7c3aed,#a78bfa); border-radius:99px; outline:none; cursor:pointer; }
.ri-bpm-slider::-webkit-slider-thumb { -webkit-appearance:none; width:22px; height:22px; border-radius:50%; background:radial-gradient(circle at 35% 35%,#c4b5fd,#7c3aed); box-shadow:0 2px 8px rgba(139,92,246,.5); cursor:pointer; }
.ri-bpm-presets { display:flex; gap:6px; flex-wrap:wrap; justify-content:center; }
.ri-preset-btn { padding:6px 14px; border-radius:99px; border:1.5px solid rgba(139,92,246,.3); background:rgba(139,92,246,.05); font-family:inherit; font-size:.75rem; font-weight:800; color:#a78bfa; cursor:pointer; transition:all .2s; }
.ri-preset-btn:hover { background:rgba(139,92,246,.15); border-color:#8b5cf6; color:#fff; transform:translateY(-1px); }
.ri-timesig-row { display:flex; align-items:center; gap:12px; }
.ri-timesig-label { font-size:.72rem; font-weight:800; color:var(--text-4); text-transform:uppercase; letter-spacing:.07em; }
.ri-timesig-btns { display:flex; gap:6px; }
.ri-tsig-btn { padding:6px 14px; border-radius:8px; border:1.5px solid var(--border); background:var(--surface2); font-family:inherit; font-size:.78rem; font-weight:800; color:var(--text-3); cursor:pointer; transition:all .2s; }
.ri-tsig-btn.active,.ri-tsig-btn:hover { border-color:#8b5cf6; background:rgba(139,92,246,.1); color:#c4b5fd; }
.ri-play-btn { display:flex; align-items:center; gap:12px; justify-content:center; padding:16px 24px; border-radius:16px; border:none; cursor:pointer; background:linear-gradient(135deg,#5b21b6,#7c3aed,#8b5cf6); color:#fff; font-family:inherit; font-size:1rem; font-weight:900; box-shadow:0 8px 24px rgba(139,92,246,.4); transition:all .2s; }
.ri-play-btn:hover { transform:translateY(-2px); box-shadow:0 12px 32px rgba(139,92,246,.55); }
.ri-play-btn.active { animation:ri-play-pulse 1.5s infinite; background:linear-gradient(135deg,#7f1d1d,#dc2626,#ef4444); }
@keyframes ri-play-pulse { 0%,100%{box-shadow:0 8px 24px rgba(220,38,38,.4)} 50%{box-shadow:0 12px 36px rgba(220,38,38,.7)} }
.ri-play-icon { font-size:1.4rem; }
.ri-tap-section { display:flex; flex-direction:column; align-items:center; gap:10px; padding:16px; background:var(--surface2); border:1.5px solid var(--border); border-radius:14px; }
.ri-tap-label { font-size:.72rem; font-weight:700; color:var(--text-4); text-align:center; }
.ri-tap-btn { width:90px; height:90px; border-radius:50%; border:none; background:radial-gradient(circle at 35% 35%,#fbbf24,#d97706); color:#fff; font-family:inherit; font-size:1rem; font-weight:900; cursor:pointer; box-shadow:0 6px 20px rgba(217,119,6,.4); transition:all .08s; letter-spacing:.04em; }
.ri-tap-btn:active,.ri-tap-btn.tapped { transform:scale(.90); box-shadow:0 2px 8px rgba(217,119,6,.3); background:radial-gradient(circle at 35% 35%,#f59e0b,#b45309); }
.ri-tap-hint { font-size:.68rem; color:var(--text-4); font-weight:600; text-align:center; }
.ri-option-row { display:flex; align-items:center; justify-content:space-between; padding:8px 0; border-bottom:1px solid var(--border); }
.ri-option-label { font-size:.8rem; font-weight:700; color:var(--text-2); }
.ri-toggle { position:relative; display:inline-block; width:42px; height:24px; }
.ri-toggle input { opacity:0; width:0; height:0; }
.ri-toggle-track { position:absolute; inset:0; border-radius:99px; background:var(--border); cursor:pointer; transition:.3s; }
.ri-toggle-track::before { content:''; position:absolute; left:3px; bottom:3px; width:18px; height:18px; border-radius:50%; background:#fff; transition:.3s; }
.ri-toggle input:checked + .ri-toggle-track { background:#8b5cf6; }
.ri-toggle input:checked + .ri-toggle-track::before { transform:translateX(18px); }
.ri-practice-guide { background:var(--surface2); border:1.5px solid var(--border); border-radius:12px; padding:14px 16px; }
.ri-pg-title { font-size:.78rem; font-weight:900; color:var(--text); margin-bottom:10px; }
.ri-pg-step { display:flex; align-items:flex-start; gap:10px; margin-bottom:6px; font-size:.75rem; color:var(--text-3); line-height:1.4; }
.ri-pg-num { width:20px; height:20px; border-radius:50%; background:linear-gradient(135deg,#5b21b6,#8b5cf6); color:#fff; font-size:.62rem; font-weight:900; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.ri-score-btn { padding:12px 20px; border-radius:12px; border:none; background:linear-gradient(135deg,#065f46,#10b981); color:#fff; font-family:inherit; font-size:.85rem; font-weight:800; cursor:pointer; transition:all .2s; box-shadow:0 4px 14px rgba(16,185,129,.3); }
.ri-score-btn:hover { transform:translateY(-1px); box-shadow:0 8px 20px rgba(16,185,129,.4); }
.ri-kalip-layout { display:grid; grid-template-columns:280px 1fr; }
.ri-kalip-grid { padding:20px 16px; border-right:1.5px solid var(--border); display:flex; flex-direction:column; gap:8px; }
.ri-kalip-card { display:flex; flex-direction:column; gap:3px; padding:12px 14px; border-radius:12px; border:1.5px solid var(--border); background:var(--surface2); font-family:inherit; cursor:pointer; text-align:left; transition:all .2s; }
.ri-kalip-card:hover { border-color:rgba(139,92,246,.4); background:rgba(139,92,246,.05); transform:translateX(2px); }
.ri-kalip-card.active { border-color:#8b5cf6; background:rgba(139,92,246,.1); }
.ri-kc-icon { font-size:1.2rem; } .ri-kc-name { font-size:.82rem; font-weight:800; color:var(--text); } .ri-kc-diff { font-size:.62rem; font-weight:700; color:var(--text-4); } .ri-kc-bpm { font-size:.62rem; font-weight:800; color:#8b5cf6; align-self:flex-end; margin-top:2px; }
.ri-kalip-main { padding:24px; display:flex; flex-direction:column; gap:16px; }
.ri-ki-title { font-size:1.1rem; font-weight:900; color:var(--text); margin-bottom:4px; }
.ri-ki-desc { font-size:.8rem; color:var(--text-3); line-height:1.5; }
.ri-pattern-display { display:flex; gap:8px; flex-wrap:wrap; padding:16px; background:linear-gradient(135deg,#080f1e,#0f1f3d); border-radius:14px; border:1.5px solid rgba(139,92,246,.2); min-height:72px; align-items:center; justify-content:center; }
.ri-beat-box { width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:1.2rem; font-weight:900; border:2px solid transparent; transition:all .12s; background:rgba(255,255,255,.04); color:rgba(255,255,255,.25); }
.ri-beat-box.hit { background:rgba(139,92,246,.15); border-color:rgba(139,92,246,.4); color:#a78bfa; }
.ri-beat-box.playing { background:rgba(139,92,246,.5)!important; border-color:#8b5cf6!important; color:#fff!important; box-shadow:0 0 16px rgba(139,92,246,.7); transform:scale(1.12); }
.ri-beat-box.correct { background:rgba(34,197,94,.2)!important; border-color:#22c55e!important; color:#4ade80!important; }
.ri-beat-box.wrong   { background:rgba(239,68,68,.2)!important; border-color:#ef4444!important; color:#f87171!important; }
.ri-phase-badge { display:inline-flex; align-items:center; gap:8px; padding:8px 16px; border-radius:99px; background:rgba(139,92,246,.1); border:1.5px solid rgba(139,92,246,.3); font-size:.8rem; font-weight:800; color:#c4b5fd; }
.ri-kalip-controls { display:flex; gap:10px; }
.ri-kalip-start-btn { flex:1; padding:12px; border-radius:12px; border:none; background:linear-gradient(135deg,#5b21b6,#8b5cf6); color:#fff; font-family:inherit; font-size:.88rem; font-weight:800; cursor:pointer; transition:all .2s; }
.ri-kalip-start-btn:hover:not(:disabled) { transform:translateY(-1px); }
.ri-kalip-start-btn:disabled { opacity:.45; cursor:not-allowed; }
.ri-kalip-tap-btn { flex:1; padding:12px; border-radius:12px; border:2px solid rgba(245,158,11,.4); background:rgba(245,158,11,.08); color:#f59e0b; font-family:inherit; font-size:.88rem; font-weight:900; cursor:pointer; transition:all .08s; }
.ri-kalip-tap-btn:not(:disabled):active,.ri-kalip-tap-btn.tapped { transform:scale(.94); background:rgba(245,158,11,.2); }
.ri-kalip-tap-btn:disabled { opacity:.35; cursor:not-allowed; }
.ri-kalip-feedback { font-size:.85rem; font-weight:700; min-height:24px; }
.ri-fb-good { color:#4ade80; } .ri-fb-ok { color:#fbbf24; } .ri-fb-bad { color:#f87171; }
.ri-kalip-tip { display:flex; gap:6px; font-size:.75rem; color:var(--text-3); line-height:1.5; background:rgba(251,191,36,.06); border:1px solid rgba(251,191,36,.15); border-radius:8px; padding:8px 12px; }
.ri-cumle-layout { padding:24px; display:flex; flex-direction:column; gap:18px; }
.ri-cumle-selector { display:flex; flex-direction:column; gap:8px; }
.ri-cumle-btn { display:flex; align-items:center; gap:10px; padding:10px 14px; border-radius:10px; border:1.5px solid var(--border); background:var(--surface2); font-family:inherit; font-size:.82rem; font-weight:700; color:var(--text-3); cursor:pointer; text-align:left; transition:all .2s; }
.ri-cumle-btn:hover { border-color:rgba(139,92,246,.4); color:var(--text); }
.ri-cumle-btn.active { border-color:#8b5cf6; background:rgba(139,92,246,.08); color:var(--text); }
.ri-cb-bpm { margin-left:auto; font-size:.65rem; font-weight:900; color:#8b5cf6; white-space:nowrap; }
.ri-cumle-main { display:flex; flex-direction:column; gap:14px; }
.ri-syllable-display { display:flex; flex-wrap:wrap; gap:10px; padding:20px 24px; background:linear-gradient(135deg,#080f1e,#0f1f3d); border-radius:16px; border:1.5px solid rgba(139,92,246,.2); min-height:80px; align-items:center; justify-content:center; }
.ri-syllable { font-size:1.5rem; font-weight:900; color:rgba(255,255,255,.35); padding:6px 10px; border-radius:8px; border:2px solid transparent; transition:all .12s; }
.ri-syllable.active { color:#fff; background:rgba(139,92,246,.3); border-color:#8b5cf6; transform:scale(1.15); box-shadow:0 0 16px rgba(139,92,246,.5); }
.ri-cumle-beat-bar { display:flex; gap:8px; justify-content:center; flex-wrap:wrap; }
.ri-cbb-dot { width:12px; height:12px; border-radius:50%; background:rgba(139,92,246,.2); border:1.5px solid rgba(139,92,246,.3); transition:all .1s; }
.ri-cbb-dot.active { background:#8b5cf6; border-color:#a78bfa; box-shadow:0 0 10px rgba(139,92,246,.6); transform:scale(1.3); }
.ri-cumle-controls { display:flex; flex-direction:column; gap:10px; }
.ri-cumle-start-btn { padding:14px; border-radius:14px; border:none; background:linear-gradient(135deg,#5b21b6,#8b5cf6); color:#fff; font-family:inherit; font-size:.95rem; font-weight:900; cursor:pointer; box-shadow:0 6px 18px rgba(139,92,246,.4); transition:all .2s; }
.ri-cumle-start-btn:hover { transform:translateY(-1px); box-shadow:0 10px 26px rgba(139,92,246,.55); }
.ri-cumle-start-btn.active { background:linear-gradient(135deg,#7f1d1d,#dc2626); box-shadow:0 6px 18px rgba(220,38,38,.4); }
.ri-cumle-bpm-row { display:flex; align-items:center; gap:10px; }
.ri-bpm-small-label { font-size:.72rem; font-weight:800; color:var(--text-4); white-space:nowrap; }
.ri-bpm-slider-sm { -webkit-appearance:none; flex:1; height:5px; background:linear-gradient(90deg,#7c3aed,#a78bfa); border-radius:99px; outline:none; cursor:pointer; }
.ri-bpm-slider-sm::-webkit-slider-thumb { -webkit-appearance:none; width:18px; height:18px; border-radius:50%; background:radial-gradient(circle at 35% 35%,#c4b5fd,#7c3aed); cursor:pointer; }
.ri-bpm-small-val { font-size:.72rem; font-weight:800; color:#a78bfa; white-space:nowrap; font-variant-numeric:tabular-nums; }
.ri-cumle-tip { display:flex; gap:6px; font-size:.75rem; color:var(--text-3); line-height:1.5; background:rgba(251,191,36,.06); border:1px solid rgba(251,191,36,.15); border-radius:8px; padding:8px 12px; }
.ri-tip-bar { display:flex; align-items:flex-start; gap:10px; background:linear-gradient(135deg,rgba(139,92,246,.06),rgba(139,92,246,.02)); border:1.5px solid rgba(139,92,246,.2); border-radius:14px; padding:14px 16px; }
.ri-tip-icon { font-size:1.1rem; flex-shrink:0; }
.ri-tip-text { font-size:.78rem; color:var(--text-2); line-height:1.55; font-weight:600; }
.ri-history { background:var(--surface); border:1.5px solid var(--border); border-radius:16px; padding:14px 16px; }
.ri-history-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; font-size:.75rem; font-weight:800; color:var(--text-3); }
.ri-clear-btn { font-size:.65rem; font-weight:800; color:var(--text-4); background:none; border:1px solid var(--border); border-radius:6px; padding:3px 8px; cursor:pointer; font-family:inherit; transition:all .2s; }
.ri-clear-btn:hover { border-color:#ef4444; color:#ef4444; }
.ri-h-bars { display:flex; align-items:flex-end; gap:4px; height:70px; }
.ri-h-empty { font-size:.75rem; color:var(--text-4); text-align:center; padding:16px 0; }
.ri-modal-overlay { position:absolute; inset:0; background:rgba(5,2,15,.88); display:flex; align-items:center; justify-content:center; z-index:100; backdrop-filter:blur(10px); border-radius:20px; animation:rl-overlay-in .3s ease; }
.ri-modal { background:linear-gradient(135deg,#0D0B1F,#1a1535); border:2px solid rgba(139,92,246,.45); border-radius:24px; padding:36px 40px; text-align:center; max-width:320px; animation:rl-modal-in .4s cubic-bezier(.34,1.56,.64,1); box-shadow:0 24px 64px rgba(0,0,0,.5); }
.ri-modal-emoji { font-size:3.5rem; margin-bottom:12px; display:block; }
.ri-modal-title { font-size:1.6rem; font-weight:900; color:#fff; margin-bottom:8px; }
.ri-modal-body { font-size:.9rem; color:rgba(255,255,255,.6); margin-bottom:12px; }
.ri-modal-score { display:inline-block; background:linear-gradient(135deg,#5b21b6,#8b5cf6); color:#fff; font-size:1.2rem; font-weight:900; padding:8px 24px; border-radius:99px; margin-bottom:20px; box-shadow:0 4px 20px rgba(139,92,246,.5); }
.ri-modal-btn { display:block; width:100%; padding:14px; background:linear-gradient(135deg,#8b5cf6,#6d28d9); color:#fff; border:none; border-radius:14px; font-family:inherit; font-size:1rem; font-weight:800; cursor:pointer; transition:all .2s; box-shadow:0 4px 16px rgba(139,92,246,.4); }
.ri-modal-btn:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(139,92,246,.55); }
@media (max-width:1000px) { .ri-metro-layout { grid-template-columns:1fr; } .ri-metro-left { border-right:none; border-bottom:1.5px solid var(--border); } }
@media (max-width:860px)  { .ri-kalip-layout { grid-template-columns:1fr; } .ri-kalip-grid { border-right:none; border-bottom:1.5px solid var(--border); flex-direction:row; flex-wrap:wrap; } .ri-kalip-card { flex:1; min-width:130px; } }
@media (max-width:640px)  { .ri-hero{padding:22px 18px} .ri-hero-title{font-size:1.5rem} .ri-mode-tabs{grid-template-columns:1fr;gap:8px} .ri-modal{padding:28px 22px} .ri-metro-left{padding:20px 16px} .ri-bpm-big{font-size:2.8rem} }