:root {
  --bg:  #161819;
  --bg2: #23272f;
  --bg3: #2d3139;
  --bg4: #363b45;
  --bg5: #404550;
  --border:  #3d4250;
  --border2: #4e5566;
  --text:  #e8e6e1;
  --text2: #9fa099;
  --text3: #636870;
  --accent:  #c49060;
  --accent2: #d8aa7a;
  --accent-dim:  rgba(196,144,96,0.12);
  --accent-dim2: rgba(196,144,96,0.06);
  --red:   #b86860;
  --green: #72a878;
  --blue:  #6090b8;
  --p1c: #c8b840; --p1b: rgba(200,184,64,0.12);  --p1br: rgba(200,184,64,0.30);
  --p2c: #5a9fd4; --p2b: rgba(90,159,212,0.12);  --p2br: rgba(90,159,212,0.30);
  --p3c: #d4816a; --p3b: rgba(212,129,106,0.12); --p3br: rgba(212,129,106,0.30);
  --p4c: #d4903a; --p4b: rgba(212,144,58,0.12);  --p4br: rgba(212,144,58,0.30);
  --p5c: #9278b0; --p5b: rgba(146,120,176,0.12); --p5br: rgba(146,120,176,0.28);
}
* { margin:0; padding:0; box-sizing:border-box; }
html { font-size: 18px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

/* ─── HEADER ─────────────────────────────── */
.header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 200;
}
.brand { display:flex; align-items:baseline; gap:10px; }
.brand-logo { font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 2px; color: var(--accent); line-height: 1; }
.brand-sub { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--text3); letter-spacing: 1.5px; text-transform: uppercase; }
.nav { display:flex; gap:2px; }
.nav-btn { background: none; border: none; color: var(--text3); font-family: 'DM Mono', monospace; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 12px; cursor: pointer; border-radius: 4px; transition: all 0.15s; white-space: nowrap; }
.nav-btn:hover { color: var(--text); background: var(--bg3); }
.nav-btn.active { color: var(--accent); background: var(--accent-dim); }
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; border-radius: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text2); border-radius: 2px; transition: all 0.2s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { display: none; position: fixed; top: 56px; left: 0; right: 0; background: var(--bg2); border-bottom: 1px solid var(--border); z-index: 199; padding: 8px 12px; flex-direction: column; gap: 2px; }
.mobile-nav.open { display: flex; }
.mobile-nav .nav-btn { text-align: left; padding: 10px 14px; font-size: 11px; border-radius: 5px; }

/* ── HEADER RIGHT GROUP ──────────────────── */
.header-right-group { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.theme-mode-btn {
  display: flex; align-items: center; gap: 5px; background: var(--bg3);
  border: 1px solid var(--border2); border-radius: 5px; padding: 5px 10px;
  cursor: pointer; transition: border-color 0.15s, background 0.15s; white-space: nowrap;
}
.theme-mode-btn:hover { border-color: var(--accent); background: var(--bg4); }
.theme-mode-prefix { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text3); }
.theme-mode-name { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); }
.theme-mode-caret { font-size: 8px; color: var(--text3); }
.gear-btn {
  width: 30px; height: 30px; background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 5px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text3); transition: all 0.15s; flex-shrink: 0;
}
.gear-btn:hover { border-color: var(--accent); color: var(--accent); }
.gear-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* ── SETTINGS DRAWER ─────────────────────── */
.settings-drawer {
  position: fixed; top: 0; right: -340px; width: 320px; height: 100vh;
  background: var(--bg2); border-left: 1px solid var(--border);
  z-index: 500; display: flex; flex-direction: column;
  transition: right 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.settings-drawer.open { right: 0; }
.settings-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; height: 56px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.settings-drawer-title { font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 2px; color: var(--accent); }
.settings-drawer-close {
  width: 28px; height: 28px; background: var(--bg4); border: 1px solid var(--border2);
  border-radius: 4px; cursor: pointer; color: var(--text2); font-size: 14px;
  display: flex; align-items: center; justify-content: center; line-height: 1;
  transition: all 0.15s;
}
.settings-drawer-close:hover { color: var(--text); border-color: var(--text3); }
.settings-drawer-body { flex: 1; overflow-y: auto; padding: 14px; }
.settings-section-label { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; }

/* ── SETTINGS THEME ROWS ─────────────────── */
.settings-theme-row { background: var(--bg3); border: 1px solid var(--border); border-radius: 7px; margin-bottom: 6px; overflow: hidden; transition: border-color 0.15s; }
.settings-theme-row.is-active { border-color: var(--accent); }
.str-head { display: flex; align-items: center; gap: 9px; padding: 10px 12px; cursor: pointer; transition: background 0.12s; }
.str-head:hover { background: var(--bg4); }
.str-swatch { width: 20px; height: 20px; border-radius: 4px; border: 1px solid var(--border2); flex-shrink: 0; }
.str-info { flex: 1; min-width: 0; }
.str-name { font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text); }
.str-preset { font-size: 11px; color: var(--text3); margin-top: 1px; }
.str-custom-dot { color: var(--accent); font-size: 8px; }
.str-active-badge { font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 1px; text-transform: uppercase; padding: 2px 7px; border-radius: 3px; background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent); white-space: nowrap; flex-shrink: 0; }
.str-edit-btn { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; padding: 4px 8px; background: var(--bg4); border: 1px solid var(--border2); border-radius: 3px; cursor: pointer; color: var(--text3); transition: all 0.12s; flex-shrink: 0; }
.str-edit-btn:hover { color: var(--text); border-color: var(--text3); }
.str-expand { display: none; border-top: 1px solid var(--border); padding: 12px; background: var(--bg); }
.str-expand.open { display: block; }
.str-presets-label, .str-sliders-label { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-bottom: 7px; }
.str-sliders-label { margin-top: 10px; }
.str-preset-row { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 4px; }
.str-preset-btn { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 0.8px; text-transform: uppercase; padding: 4px 8px; border-radius: 4px; border: 1px solid var(--border2); background: var(--bg3); color: var(--text2); cursor: pointer; transition: all 0.12s; }
.str-preset-btn:hover { border-color: var(--text3); color: var(--text); }
.str-preset-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.str-actions { display: flex; gap: 7px; margin-top: 12px; }
.str-save-btn { flex: 1; padding: 7px; border-radius: 5px; border: none; background: var(--accent); color: var(--bg); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; cursor: pointer; font-weight: 600; transition: opacity 0.15s; }
.str-save-btn:hover { opacity: 0.85; }
.str-reset-btn { padding: 7px 12px; border-radius: 5px; border: 1px solid var(--border2); background: none; color: var(--text3); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.2px; text-transform: uppercase; cursor: pointer; transition: all 0.15s; }
.str-reset-btn:hover { color: var(--text2); border-color: var(--text3); }

/* ─── LAYOUT ─────────────────────────────── */
.main { padding: 24px 20px; max-width: 1400px; margin: 0 auto; }
.panel { display: none; }
.panel.active { display: block; }

/* ─── UTILITIES ──────────────────────────── */
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 18px; }
.card-sm { padding: 14px; }
.card-title { font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 1.5px; color: var(--accent); margin-bottom: 12px; }
.stack { display:flex; flex-direction:column; gap:14px; }
.row { display:flex; gap:14px; }
.row > * { flex:1; }
.mono { font-family: 'DM Mono', monospace; }
.small { font-size: 12px; }
.muted { color: var(--text2); }
.dimmed { color: var(--text3); }
.accent { color: var(--accent); }
.green { color: var(--green); }
.red { color: var(--red); }
.section-label { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--text3); margin-bottom: 14px; }
.divider { height:1px; background: var(--border); margin: 16px 0; }

.badge { display: inline-flex; font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; padding: 2px 7px; border-radius: 3px; font-weight: 500; white-space: nowrap; }
.badge-p1 { background: var(--p1b); color: var(--p1c); border: 1px solid var(--p1br); }
.badge-p2 { background: var(--p2b); color: var(--p2c); border: 1px solid var(--p2br); }
.badge-p3 { background: var(--p3b); color: var(--p3c); border: 1px solid var(--p3br); }
.badge-p4 { background: var(--p4b); color: var(--p4c); border: 1px solid var(--p4br); }
.badge-p5 { background: var(--p5b); color: var(--p5c); border: 1px solid var(--p5br); }
.badge-done { background: rgba(114,168,120,0.1); color: var(--green); border: 1px solid rgba(114,168,120,0.25); }
.badge-active { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(196,144,96,0.3); }
.badge-pending { background: var(--bg3); color: var(--text3); border: 1px solid var(--border); }

.check-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 5px; cursor: pointer; transition: background 0.1s; border: 1px solid transparent; }
.check-row:hover { background: var(--bg3); border-color: var(--border); }
.check-row.done { opacity: 0.5; }
.check-box { width: 16px; height: 16px; border: 1.5px solid var(--border2); border-radius: 3px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all 0.15s; }
.check-row.done .check-box { background: var(--green); border-color: var(--green); }
.check-box svg { display: none; }
.check-row.done .check-box svg { display: block; }
.check-label { font-size: 13px; flex: 1; }

.prog-bar { height: 4px; background: var(--bg4); border-radius: 2px; overflow: hidden; }
.prog-fill { height: 100%; border-radius: 2px; background: var(--accent); transition: width 0.4s ease; }
.prog-fill.green { background: var(--green); }

.tag { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; padding: 2px 6px; border-radius: 3px; background: var(--bg4); color: var(--text3); border: 1px solid var(--border); }

.btn { display: inline-flex; align-items: center; gap: 6px; background: var(--accent-dim); border: 1px solid rgba(196,144,96,0.3); color: var(--accent); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; padding: 7px 14px; border-radius: 5px; cursor: pointer; transition: all 0.15s; }
.btn:hover { background: rgba(196,144,96,0.18); }
.btn-sm { padding: 4px 8px; font-size: 9px; }
.btn-ghost { background: none; border: 1px solid var(--border2); color: var(--text2); }
.btn-ghost:hover { background: var(--bg3); color: var(--text); }

/* ─── DASHBOARD ──────────────────────────── */
.dash-grid { display: grid; grid-template-columns: 1fr 320px; gap: 14px; }
.dash-left { display:flex; flex-direction:column; gap:14px; }
.dash-right { display:flex; flex-direction:column; gap:14px; }

.phase-hero { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 22px 24px; border-left: 3px solid var(--accent); }
.phase-hero-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.phase-hero-name { font-family: 'Bebas Neue', sans-serif; font-size: 26px; letter-spacing: 2px; margin-bottom: 6px; }
.phase-hero-desc { color: var(--text2); font-size: 13px; margin-bottom: 18px; line-height: 1.6; }
.phase-hero-divider { height: 1px; background: var(--border); margin: 16px 0 14px; }
#week-btn-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px 8px; }
.btn-week { background: none; border: 1px solid var(--border2); color: var(--text2); font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; padding: 10px 6px; border-radius: 5px; cursor: pointer; transition: all 0.15s; text-align: center; }
.btn-week:hover { background: var(--bg3); color: var(--text); border-color: var(--text3); }
.btn-week-active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.week-label { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text3); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 4px; }
.week-focus { font-size: 14px; font-weight: 500; margin-bottom: 12px; }

.session-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 18px; }
.session-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.session-title { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px; }
.energy-tabs { display: flex; background: var(--bg3); border: 1px solid var(--border); border-radius: 5px; overflow: hidden; }
.etab { background: none; border: none; color: var(--text3); font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 12px; cursor: pointer; transition: all 0.15s; }
.etab.active { background: var(--accent-dim); color: var(--accent); }

.session-plan { display: none; }
.session-plan.active { display: flex; flex-direction: column; gap: 8px; }

.sblock {
  display: flex;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg3);
  border-radius: 5px;
  border-left: 2px solid var(--border2);
  transition: opacity 0.25s;
  align-items: flex-start;
}
.sblock.warmup { border-left-color: var(--blue); }
.sblock.theory { border-left-color: var(--accent); }
.sblock.songs { border-left-color: var(--p1c); }
.sblock.ear { border-left-color: var(--purple, #8b4bc8); }
.sblock.explore { border-left-color: var(--green); }
.sblock.licks { border-left-color: var(--p2c); }
.sblock.completed { opacity: 0.42; }
.sblock.completed .sblock-head { text-decoration: line-through; text-decoration-color: var(--text3); color: var(--text3); }

.sblock-time { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--accent); white-space: nowrap; min-width: 30px; padding-top: 2px; }
.sblock-main { flex: 1; }
.sblock-head { font-size: 13px; font-weight: 500; margin-bottom: 2px; }
.sblock-detail { font-size: 11px; color: var(--text2); }
.sblock-check {
  width: 20px; height: 20px;
  border: 1.5px solid var(--border2);
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--bg4);
  margin-top: 1px;
}
.sblock-check:hover { border-color: var(--accent); background: var(--accent-dim); }
.sblock.completed .sblock-check { background: var(--green); border-color: var(--green); }
.sblock-check svg { display: none; }
.sblock.completed .sblock-check svg { display: block; }

.session-complete-banner {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(114,168,120,0.12);
  border: 1px solid rgba(114,168,120,0.3);
  border-radius: 6px;
  margin-top: 10px;
}
.session-complete-banner.visible { display: flex; }
.session-complete-banner-text {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
}

/* ─── PRACTICE TIMER ─────────────────────── */
.timer-card { display: none; } /* removed — timer now lives in session card */
.session-timer-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 14px; padding-top: 16px; border-top: 1px solid var(--border); }
.session-timer-divider span { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); }
.session-timer-body { display: flex; gap: 18px; align-items: flex-start; }
.session-timer-left { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.session-timer-right { flex: 1; min-width: 0; padding-top: 4px; }
.timer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.timer-title { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px; }
.timer-mode-label { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(196,144,96,0.25); border-radius: 3px; padding: 2px 7px; }
.timer-ring-wrap { display: flex; justify-content: center; margin-bottom: 10px; position: relative; width: 130px; height: 130px; flex-shrink: 0; }
.timer-ring-wrap svg { display: block; width: 130px; height: 130px; }
.timer-ring-bg { stroke: var(--bg4); }
.timer-ring-fill { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset 0.5s linear, stroke 0.3s; transform: rotate(-90deg); transform-origin: 50% 50%; }
.timer-ring-fill.running { stroke: var(--accent2); }
.timer-ring-fill.done { stroke: var(--green); }
.timer-display { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; width: 90px; }
.timer-digits { font-family: 'DM Mono', monospace; font-size: 22px; font-weight: 500; color: var(--text); letter-spacing: 1px; line-height: 1; }
.timer-seg-label { font-family: 'DM Mono', monospace; font-size: 8px; color: var(--text3); letter-spacing: 1px; text-transform: uppercase; margin-top: 4px; }
.timer-controls { display: flex; gap: 6px; width: 100%; margin-bottom: 6px; }
.timer-custom-row { display: flex; gap: 6px; margin-bottom: 0; width: 100%; }
.timer-btn { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; padding: 8px 0; border-radius: 4px; cursor: pointer; transition: all 0.15s; flex: 1; text-align: center; border: 1px solid transparent; }
.timer-btn-primary { background: var(--accent-dim); border-color: rgba(196,144,96,0.45); color: var(--accent); }
.timer-btn-primary:hover { background: rgba(196,144,96,0.22); color: var(--accent2); }
.timer-btn-secondary { background: var(--bg3); border-color: var(--border2); color: var(--text2); }
.timer-btn-secondary:hover { background: var(--bg4); color: var(--text); }
.timer-btn-ghost { background: var(--bg3); border-color: var(--border); color: var(--text3); font-size: 9px; }
.timer-btn-ghost:hover { background: var(--bg4); color: var(--text2); border-color: var(--border2); }
.timer-btn-ghost.active { border-color: rgba(196,144,96,0.4); color: var(--accent); background: var(--accent-dim); }
.timer-custom-expand { display: none; align-items: center; gap: 8px; margin-top: 8px; padding: 10px 12px; background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; }
.timer-custom-expand.open { display: flex; }
.timer-custom-label { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text3); flex-shrink: 0; }
.timer-custom-input { background: var(--bg4); border: 1px solid var(--border2); color: var(--text); font-family: 'DM Mono', monospace; font-size: 14px; padding: 5px 8px; border-radius: 4px; width: 60px; text-align: center; }
.timer-custom-input:focus { outline: none; border-color: var(--accent); }
.timer-custom-go { flex-shrink: 0; padding: 6px 16px; font-size: 9px; flex: 0 !important; }
.timer-segments { display: flex; flex-direction: column; gap: 5px; }
.timer-seg-row { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 4px; cursor: pointer; border: 1px solid transparent; transition: all 0.15s; }
.timer-seg-row:hover { background: var(--bg3); border-color: var(--border); }
.timer-seg-row.active-seg { background: var(--accent-dim2); border-color: rgba(196,144,96,0.2); }
.timer-seg-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border2); flex-shrink: 0; transition: background 0.15s; }
.timer-seg-row.active-seg .timer-seg-dot { background: var(--accent); }
.timer-seg-row.done-seg .timer-seg-dot { background: var(--green); }
.timer-seg-name { font-size: 11px; color: var(--text2); flex: 1; }
.timer-seg-time { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--text3); }

/* ─── STREAK & HEATMAP ────────────────────────── */
.streak-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 18px; }
.streak-row { display: flex; align-items: baseline; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.streak-num { font-family: 'Bebas Neue', sans-serif; font-size: 42px; letter-spacing: 2px; color: var(--accent); line-height: 1; }
.streak-label { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-bottom: 4px; }
.streak-meta { display: flex; gap: 18px; }
.streak-stat { display: flex; flex-direction: column; gap: 2px; }
.streak-stat-val { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--text); letter-spacing: 1px; }
.streak-stat-lbl { font-family: 'DM Mono', monospace; font-size: 9px; color: var(--text3); letter-spacing: 1.5px; text-transform: uppercase; }
.heatmap-wrap { margin-top: 10px; }
.heatmap-months-row { position: relative; margin-bottom: 4px; padding-left: 22px; height: 13px; overflow: visible; }
.heatmap-month-label { position: absolute; font-family: 'DM Mono', monospace; font-size: 9px; color: var(--text3); letter-spacing: 1px; top: 0; white-space: nowrap; }
.heatmap-grid { display: flex; gap: 2px; overflow-x: auto; padding-bottom: 2px; }
.heatmap-dow-labels { display: flex; flex-direction: column; gap: 2px; margin-right: 4px; }
.heatmap-dow-label { font-family: 'DM Mono', monospace; font-size: 8px; color: var(--text3); height: 10px; line-height: 10px; letter-spacing: 0.5px; text-transform: uppercase; width: 10px; text-align: center; }
.heatmap-col { display: flex; flex-direction: column; gap: 2px; }
.heatmap-cell { width: 10px; height: 10px; border-radius: 2px; background: var(--bg4); position: relative; flex-shrink: 0; }
.heatmap-cell.future { opacity: 0; pointer-events: none; }
.heatmap-cell.practiced { background: var(--green); }
.heatmap-cell.today { box-shadow: 0 0 0 1.5px var(--accent); }
.heatmap-cell:not(.future):hover::after { content: attr(data-tip); position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); background: var(--bg4); border: 1px solid var(--border2); border-radius: 3px; padding: 2px 6px; font-family: 'DM Mono', monospace; font-size: 9px; color: var(--text2); white-space: nowrap; z-index: 100; pointer-events: none; }
.heatmap-legend { display: flex; align-items: center; gap: 4px; margin-top: 8px; justify-content: flex-end; }
.heatmap-legend-label { font-family: 'DM Mono', monospace; font-size: 8px; color: var(--text3); letter-spacing: 1px; }
.log-today-btn { display: flex; align-items: center; gap: 6px; background: var(--accent-dim); border: 1px solid rgba(196,144,96,0.3); color: var(--accent); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; padding: 7px 14px; border-radius: 5px; cursor: pointer; transition: all 0.15s; margin-top: 12px; width: 100%; justify-content: center; }
.log-today-btn:hover { background: rgba(196,144,96,0.18); }
.log-today-btn.logged { background: rgba(114,168,120,0.12); border-color: rgba(114,168,120,0.35); color: var(--green); cursor: default; }

/* ─── POINTER DRAG ───────────────────────── */
.sl-card { touch-action: none; }
.sl-card.dragging { opacity: 0.35; pointer-events: none; }
.drag-ghost { position: fixed; z-index: 9999; pointer-events: none; opacity: 0.88; transform: rotate(2deg) scale(1.03); box-shadow: 0 8px 24px rgba(0,0,0,0.45); border-radius: 7px; background: var(--bg3); border: 1px solid var(--border2); padding: 11px 13px; min-width: 160px; max-width: 240px; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500; color: var(--text); transition: none; }
.drag-insert-line { height: 3px; border-radius: 2px; background: var(--accent); margin: 2px 4px; pointer-events: none; box-shadow: 0 0 6px rgba(196,144,96,0.5); }
.song-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; transition: border-color 0.15s; cursor: pointer; }
.song-row:hover { border-color: var(--border2); }
.song-row.active-song { border-color: rgba(196,144,96,0.3); background: var(--accent-dim2); }
.song-title { font-size: 13px; font-weight: 500; flex: 1; }
.song-artist { font-size: 11px; color: var(--text3); }
.song-prog { width: 60px; }

/* ─── CURRICULUM ─────────────────────────── */
.phase-section { margin-bottom: 28px; }
.phase-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.phase-header-title { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: 2px; }
.phase-meta { margin-left: auto; display:flex; gap:8px; align-items:center; }
.song-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 7px; overflow: hidden; transition: border-color 0.15s; }
.song-card:hover { border-color: var(--border2); }
.song-card-header { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; }
.song-card-num { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text3); width: 18px; flex-shrink: 0; }
.song-card-info { flex: 1; min-width: 0; }
.song-card-name { font-size: 14px; font-weight: 500; }
.song-card-artist { font-size: 11px; color: var(--text3); }
.song-card-chevron { color: var(--text3); font-size: 12px; transition: transform 0.2s; }
.song-card.expanded .song-card-chevron { transform: rotate(180deg); }
.song-card-body { display: none; padding: 0 16px 16px; border-top: 1px solid var(--border); }
.song-card.expanded .song-card-body { display: block; }
.song-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.song-detail-label { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-bottom: 4px; }
.song-detail-value { font-size: 12px; color: var(--text2); line-height: 1.5; }
.song-tags { display:flex; flex-wrap:wrap; gap:5px; margin-top: 10px; }
.week-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; margin-top: 8px; }
.week-card-header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.week-num { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--accent); letter-spacing: 1.5px; }
.week-focus-title { font-size: 13px; font-weight: 500; }
.week-detail { font-size: 12px; color: var(--text2); line-height: 1.6; }

/* ─── MILESTONES ─────────────────────────── */
.milestone-group { margin-bottom: 24px; }
.milestone-group-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.milestone-group-title { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 1.5px; }
.milestone-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; border-radius: 6px; cursor: pointer; transition: background 0.1s; border: 1px solid transparent; }
.milestone-item:hover { background: var(--bg3); border-color: var(--border); }
.milestone-item.done { opacity: 0.45; }
.milestone-icon { width: 18px; height: 18px; border: 1.5px solid var(--border2); border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; margin-top: 1px; transition: all 0.15s; }
.milestone-item.done .milestone-icon { background: var(--green); border-color: var(--green); }
.milestone-text { font-size: 13px; flex: 1; }
.milestone-note { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ─── RIG & TONE ─────────────────────────── */
.gear-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.gear-item { background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 10px 12px; }
.gear-item-cat { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); margin-bottom: 4px; }
.gear-item-name { font-size: 12px; font-weight: 500; }
.gear-item-sub { font-size: 11px; color: var(--text3); }

/* ─── GEAR IMAGE CARDS ───────────────────── */
.gear-img-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 6px;
}
.gear-img-grid-amps {
  grid-template-columns: repeat(3, 1fr);
}
.gear-img-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.gear-img-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.gear-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.gear-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 0;
  display: block;
  transition: transform 0.3s;
}
.gear-img-card:hover .gear-img { transform: scale(1.04); }
.gear-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 100%;
  color: var(--text3);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
}
.gear-img-placeholder::before { content: '🎸'; font-size: 22px; opacity: 0.25; }
.gear-img-placeholder-amp::before { content: '🔊'; }
.gear-img-info {
  padding: 10px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gear-img-link {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}
.gear-img-card:hover .gear-img-link { opacity: 1; }
.gear-url-editor {
  margin-top: 8px;
  padding: 12px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.gear-url-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}
.gear-url-editor-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text3);
}
.gear-url-editor-toggle {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--text3);
  letter-spacing: 1px;
  transition: color 0.15s;
}
.gear-url-editor-header:hover .gear-url-editor-toggle { color: var(--text2); }
.gear-url-editor-body {
  margin-top: 10px;
}
.gear-url-editor-body.collapsed { display: none; }
.gear-img-grid-amps {
  grid-template-columns: repeat(3, 1fr);
  max-width: 600px;
}
.gear-url-row {
  display: grid;
  grid-template-columns: 110px 1fr 1fr auto;
  gap: 6px;
  align-items: center;
  margin-bottom: 5px;
}
.gear-url-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gear-url-input {
  background: var(--bg4);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  outline: none;
  width: 100%;
}
.gear-url-input:focus { border-color: var(--accent); }
.gear-url-btn {
  background: var(--accent-dim);
  border: 1px solid rgba(196,144,96,0.3);
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}
@media (max-width: 1100px) { .gear-img-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 600px)  { .gear-img-grid { grid-template-columns: repeat(2,1fr); } .gear-url-row { grid-template-columns: 1fr; } }
.tone-profile-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.tone-profile-header { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; }
.tone-profile-name { font-size: 14px; font-weight: 500; flex: 1; }
.tone-profile-body { display: none; padding: 0 16px 16px; border-top: 1px solid var(--border); }
.tone-profile-card.expanded .tone-profile-body { display: block; }
.tone-profile-card.expanded .song-card-chevron { transform: rotate(180deg); }
.chain { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 12px 0 8px; }
.chain-item { background: var(--bg3); border: 1px solid var(--border2); border-radius: 4px; padding: 4px 10px; font-size: 11px; color: var(--text2); }
.chain-arrow { color: var(--text3); font-size: 10px; }

/* ─── COLOR-CODED SIGNAL CHAIN ───────────── */
.signal-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  padding: 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
}
.sc-node {
  position: relative;
  padding: 7px 11px;
  border-radius: 6px;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 2px;
  cursor: default;
  transition: transform 0.15s, box-shadow 0.2s;
}
.sc-node:hover { transform: translateY(-2px); }
.sc-cat {
  font-family: 'DM Mono', monospace;
  font-size: 7px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.65;
  line-height: 1;
}
.sc-name {
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  line-height: 1.2;
}
.sc-arrow { color: var(--text3); font-size: 9px; opacity: 0.4; flex-shrink: 0; }

/* Wah / Utility — silver */
.sc-util {
  background: rgba(130,140,160,0.10);
  border-color: rgba(150,160,180,0.28);
  color: #b4b8c6;
}
.sc-util:hover { box-shadow: 0 0 14px rgba(150,160,180,0.35), 0 2px 8px rgba(0,0,0,0.3); }

/* Compression — silver-blue */
.sc-comp {
  background: rgba(110,130,170,0.10);
  border-color: rgba(130,150,190,0.28);
  color: #aab4cc;
}
.sc-comp:hover { box-shadow: 0 0 14px rgba(130,150,190,0.38), 0 2px 8px rgba(0,0,0,0.3); }

/* Drive / OD — amber */
.sc-drive {
  background: rgba(196,144,96,0.10);
  border-color: rgba(196,144,96,0.35);
  color: #e8c070;
  box-shadow: 0 0 6px rgba(196,144,96,0.12);
}
.sc-drive:hover { box-shadow: 0 0 16px rgba(196,144,96,0.50), 0 2px 8px rgba(0,0,0,0.3); }

/* Fuzz — red-orange */
.sc-fuzz {
  background: rgba(200,80,55,0.12);
  border-color: rgba(220,90,65,0.40);
  color: #f09880;
  box-shadow: 0 0 6px rgba(200,80,55,0.14);
}
.sc-fuzz:hover { box-shadow: 0 0 18px rgba(220,90,65,0.55), 0 2px 8px rgba(0,0,0,0.3); }

/* Modulation — purple */
.sc-mod {
  background: rgba(146,100,200,0.12);
  border-color: rgba(160,110,220,0.38);
  color: #c8a8f0;
  box-shadow: 0 0 6px rgba(146,100,200,0.14);
}
.sc-mod:hover { box-shadow: 0 0 18px rgba(160,110,220,0.55), 0 2px 8px rgba(0,0,0,0.3); }

/* Delay — blue */
.sc-delay {
  background: rgba(80,140,200,0.12);
  border-color: rgba(90,159,212,0.38);
  color: #90c4e8;
  box-shadow: 0 0 6px rgba(80,140,200,0.14);
}
.sc-delay:hover { box-shadow: 0 0 18px rgba(90,159,212,0.55), 0 2px 8px rgba(0,0,0,0.3); }

/* Looper — neutral */
.sc-loop {
  background: rgba(100,110,120,0.10);
  border-color: rgba(120,130,145,0.28);
  color: #a0a8b4;
}
.sc-loop:hover { box-shadow: 0 0 12px rgba(120,130,145,0.35), 0 2px 8px rgba(0,0,0,0.3); }

/* Reverb — teal */
.sc-reverb {
  background: rgba(72,168,140,0.12);
  border-color: rgba(80,190,160,0.38);
  color: #88dcc8;
  box-shadow: 0 0 6px rgba(72,168,140,0.14);
}
.sc-reverb:hover { box-shadow: 0 0 18px rgba(80,190,160,0.55), 0 2px 8px rgba(0,0,0,0.3); }

/* Chain legend */
.sc-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}
.sc-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text3);
}
.sc-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}
.scd-util   { background: rgba(150,160,180,0.7); }
.scd-comp   { background: rgba(130,150,190,0.7); }
.scd-drive  { background: rgba(196,144,96,0.8);  box-shadow: 0 0 4px rgba(196,144,96,0.5); }
.scd-fuzz   { background: rgba(220,90,65,0.8);   box-shadow: 0 0 4px rgba(220,90,65,0.5); }
.scd-mod    { background: rgba(160,110,220,0.8);  box-shadow: 0 0 4px rgba(160,110,220,0.5); }
.scd-delay  { background: rgba(90,159,212,0.8);   box-shadow: 0 0 4px rgba(90,159,212,0.5); }
.scd-reverb { background: rgba(80,190,160,0.8);   box-shadow: 0 0 4px rgba(80,190,160,0.5); }

/* ─── PEDAL COLLECTION TAGS ──────────────── */
.pedal-section { margin-bottom: 14px; }
.pedal-section-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 6px;
}
.pedal-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.ptag {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 4px;
  border: 1px solid;
  white-space: nowrap;
}
.ptag-drive  { background: rgba(196,144,96,0.10);  color: #e0b87a; border-color: rgba(196,144,96,0.35); }
.ptag-dist   { background: rgba(184,104,96,0.10);  color: #d8908a; border-color: rgba(184,104,96,0.35); }
.ptag-fuzz   { background: rgba(220,90,65,0.10);   color: #f0a090; border-color: rgba(220,90,65,0.35); }
.ptag-mod    { background: rgba(146,100,200,0.10); color: #c0a0e8; border-color: rgba(146,100,200,0.35); }
.ptag-reverb { background: rgba(72,168,140,0.10);  color: #80d0b8; border-color: rgba(72,168,140,0.35); }
.ptag-delay  { background: rgba(80,140,200,0.10);  color: #90c4e8; border-color: rgba(80,140,200,0.35); }
.ptag-pitch  { background: rgba(200,184,64,0.10);  color: #d8c860; border-color: rgba(200,184,64,0.35); }
.ptag-util   { background: rgba(130,140,160,0.10); color: #b0b8c8; border-color: rgba(130,140,160,0.30); }
.tone-notes { font-size: 12px; color: var(--text2); line-height: 1.6; margin-top: 8px; }
.tone-placeholder { font-size: 12px; color: var(--text3); font-style: italic; padding: 12px 0 4px; }

/* ─── SWAPS ──────────────────────────────── */
.swap-table { width: 100%; border-collapse: collapse; }
.swap-table th { text-align: left; font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); padding: 6px 10px; border-bottom: 1px solid var(--border); }
.swap-table td { padding: 10px 10px; border-bottom: 1px solid var(--border); font-size: 12px; vertical-align: top; }
.swap-table tr:last-child td { border-bottom: none; }
.swap-table tr:hover td { background: var(--bg3); }
.swap-options { color: var(--text2); font-size: 11px; line-height: 1.7; }
.metal-itch-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.metal-song { background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 12px; }
.metal-song-name { font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.metal-song-meta { font-size: 11px; color: var(--text3); margin-bottom: 6px; }
.metal-song-why { font-size: 11px; color: var(--text2); }

/* ─── NOTES ──────────────────────────────── */
.notes-area { width: 100%; background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-family: 'DM Mono', monospace; font-size: 12px; padding: 12px; resize: vertical; min-height: 100px; line-height: 1.6; }
.notes-area:focus { outline: none; border-color: var(--border2); }
.notes-area::placeholder { color: var(--text3); }

/* ─── TABS (within panels) ───────────────── */
.inner-tabs { display: flex; gap: 2px; margin-bottom: 18px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.inner-tab { background: none; border: none; border-bottom: 2px solid transparent; color: var(--text3); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 14px; cursor: pointer; transition: all 0.15s; margin-bottom: -1px; }
.inner-tab:hover { color: var(--text2); }
.inner-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.inner-panel { display: none; }
.inner-panel.active { display: block; }

/* ─── DESKTOP (1200px+) ──────────────────── */
@media (min-width: 1200px) {
  .dash-grid { grid-template-columns: 1fr 1fr 340px; grid-template-rows: auto auto; }
  .dash-left { display: contents; }
  .dash-right { display: contents; }
  .phase-hero { grid-column: 1; grid-row: 1; }
  .session-card { grid-column: 2; grid-row: 1 / 3; }
  .week-selector-card { grid-column: 1; grid-row: 2; }
  .dash-right > *:nth-child(1) { grid-column: 3; grid-row: 1; }
  .dash-right > *:nth-child(2) { grid-column: 3; grid-row: 2; }
  .dash-right > *:nth-child(3) { grid-column: 3; grid-row: 3; }
  .dash-right > *:nth-child(4) { grid-column: 3; grid-row: 4; }
  .gear-grid { grid-template-columns: repeat(4, 1fr); }
  .metal-itch-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) and (max-width: 1199px) {
  .dash-grid { grid-template-columns: 1fr 300px; }
  .gear-grid { grid-template-columns: repeat(3, 1fr); }
  .metal-itch-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .dash-grid { grid-template-columns: 1fr; }
  .gear-grid { grid-template-columns: 1fr 1fr; }
  .song-detail-grid { grid-template-columns: 1fr; }
  .metal-itch-grid { grid-template-columns: 1fr; }
  .nav-btn { padding: 6px 8px; font-size: 9px; }
}
@media (max-width: 600px) {
  .nav { display: none; }
  .hamburger { display: flex; }
  .brand-sub { display: none; }
  .main { padding: 16px 14px; }
  .header { padding: 0 14px; }
  .theme-mode-prefix { display: none; }
  .theme-mode-btn { padding: 5px 7px; }
  .dash-grid { grid-template-columns: 1fr; }
  .gear-grid { grid-template-columns: 1fr 1fr; }
  .song-detail-grid { grid-template-columns: 1fr; }
  .metal-itch-grid { grid-template-columns: 1fr; }
  .session-top { flex-direction: column; align-items: flex-start; gap: 10px; }
  .energy-tabs { width: 100%; }
  .etab { flex: 1; text-align: center; }
}

/* ─── SONG LIBRARY ───────────────────────────── */
.sl-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.sl-col-header { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--text3); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.sl-col-count { font-family: 'DM Mono', monospace; font-size: 9px; background: var(--bg4); border: 1px solid var(--border); border-radius: 3px; padding: 1px 6px; color: var(--text3); }
.sl-drop-zone { min-height: 60px; display: flex; flex-direction: column; gap: 8px; border-radius: 6px; transition: background 0.15s; padding: 2px; }
.sl-drop-zone.drag-over { background: var(--accent-dim2); outline: 1.5px dashed var(--border2); }
.sl-drop-zone.drop-blocked { background: rgba(184,104,96,0.06); outline: 1.5px dashed var(--red); }
.sl-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 7px; padding: 11px 13px; cursor: grab; user-select: none; position: relative; transition: border-color 0.15s, box-shadow 0.15s, opacity 0.15s; border-top: 3px solid var(--border2); }
.sl-card:active { cursor: grabbing; }
.sl-card.dragging { opacity: 0.4; }
.sl-card.drop-target { box-shadow: 0 0 0 2px var(--accent); }
.sl-card-top { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 5px; }
.sl-card-title { font-size: 13px; font-weight: 500; flex: 1; line-height: 1.3; }
.sl-card-artist { font-size: 11px; color: var(--text3); margin-bottom: 5px; }
.sl-card-func { font-size: 11px; color: var(--text2); line-height: 1.5; }
.sl-card-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }

:root {
  --status-ns:  #636870;
  --status-ip:  #c49060;
  --status-lrn: #72a878;
  --status-itf: #6090b8;
  --status-ns-bg:  rgba(99,104,112,0.10);
  --status-ip-bg:  rgba(196,144,96,0.12);
  --status-lrn-bg: rgba(114,168,120,0.12);
  --status-itf-bg: rgba(96,144,184,0.12);
}

.status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; display: inline-block; }
.status-dot.ns  { background: var(--status-ns); }
.status-dot.ip  { background: var(--status-ip); }
.status-dot.lrn { background: var(--status-lrn); }
.status-dot.itf { background: var(--status-itf); box-shadow: 0 0 5px 1px rgba(96,144,184,0.55); }

.status-badge { font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 1.2px; text-transform: uppercase; padding: 2px 6px; border-radius: 3px; font-weight: 600; white-space: nowrap; }
.status-badge.ns  { color: var(--status-ns);  background: var(--status-ns-bg);  border: 1px solid rgba(99,104,112,0.25); }
.status-badge.ip  { color: var(--status-ip);  background: var(--status-ip-bg);  border: 1px solid rgba(196,144,96,0.3); }
.status-badge.lrn { color: var(--status-lrn); background: var(--status-lrn-bg); border: 1px solid rgba(114,168,120,0.3); }
.status-badge.itf { color: var(--status-itf); background: var(--status-itf-bg); border: 1px solid rgba(96,144,184,0.4); box-shadow: 0 0 6px rgba(96,144,184,0.35); }

.sl-card.status-ns  { border-color: var(--border); background: linear-gradient(to right, rgba(99,104,112,0.13) 0%, rgba(99,104,112,0.0) 15%); }
.sl-card.status-ip  { border-color: var(--status-ip);  box-shadow: 0 0 0 1px rgba(196,144,96,0.15),  inset 0 0 20px -8px rgba(196,144,96,0.12);  background: linear-gradient(to right, rgba(196,144,96,0.18)  0%, rgba(196,144,96,0.0)  15%); }
.sl-card.status-lrn { border-color: var(--status-lrn); box-shadow: 0 0 0 1px rgba(114,168,120,0.15), inset 0 0 20px -8px rgba(114,168,120,0.12); background: linear-gradient(to right, rgba(114,168,120,0.18) 0%, rgba(114,168,120,0.0) 15%); }
.sl-card.status-itf { border-color: var(--status-itf); box-shadow: 0 0 0 1px rgba(96,144,184,0.20),  inset 0 0 22px -6px rgba(96,144,184,0.18); background: linear-gradient(to right, rgba(96,144,184,0.22)  0%, rgba(96,144,184,0.0)  15%); }

.status-select { appearance: none; -webkit-appearance: none; background: var(--bg4); border: 1px solid var(--border2); color: var(--text2); font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; padding: 3px 20px 3px 7px; border-radius: 4px; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%239fa099' stroke-width='1.2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 6px center; }
.status-select:focus { outline: none; border-color: var(--accent); }
.status-select.ns  { color: var(--status-ns); }
.status-select.ip  { color: var(--status-ip); }
.status-select.lrn { color: var(--status-lrn); }
.status-select.itf { color: var(--status-itf); }

.sl-reach-divider { display: flex; align-items: center; gap: 8px; margin: 6px 2px; pointer-events: none; user-select: none; }
.sl-reach-divider-line { flex: 1; height: 1px; border-top: 1px dashed var(--border2); }
.sl-reach-divider-label { font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 2px; text-transform: uppercase; color: var(--text3); white-space: nowrap; }
.sl-card.is-reach { border-style: dashed; border-width: 1px; }
.sl-reach-btn { background: none; border: none; cursor: pointer; color: var(--text3); font-size: 14px; line-height: 1; padding: 2px 3px; border-radius: 3px; transition: color 0.15s, transform 0.15s; flex-shrink: 0; opacity: 0.5; }
.sl-reach-btn:hover { color: var(--text2); opacity: 0.8; }
.sl-reach-btn.active { color: var(--accent2); opacity: 1; transform: scale(1.15); }
.badge-reach { font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 1.5px; text-transform: uppercase; padding: 2px 6px; border-radius: 3px; font-weight: 600; border-style: dashed; border-width: 1px; }
.song-row-status { display: flex; align-items: center; gap: 5px; font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; padding: 3px 6px; border-radius: 4px; transition: background 0.15s; }
.song-row-status:hover { background: var(--bg4); }
.sl-empty { border: 1.5px dashed var(--border); border-radius: 6px; padding: 18px; text-align: center; color: var(--text3); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; }
.metal-song { position: relative; overflow: hidden; }
.metal-song::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
@media (max-width: 768px) { .sl-layout { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════
   HEADER METRONOME
   ═══════════════════════════════════════════ */
.header-metro {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 7px; padding: 4px 10px; flex-shrink: 0;
}
.hm-bpm-input {
  width: 52px; background: var(--bg4); border: 1px solid var(--border2);
  color: var(--accent); font-family: 'Bebas Neue', sans-serif; font-size: 22px;
  text-align: center; border-radius: 4px; padding: 1px 4px;
  letter-spacing: 1px; outline: none; -moz-appearance: textfield;
  transition: border-color 0.15s;
}
.hm-bpm-input:focus { border-color: var(--accent); }
.hm-bpm-input::-webkit-inner-spin-button,
.hm-bpm-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.hm-bpm-input.running { color: var(--accent2); border-color: var(--accent2); }
.hm-bpm-unit {
  font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text3); line-height: 1;
}
.hm-sep { width: 1px; height: 18px; background: var(--border2); margin: 0 2px; flex-shrink: 0; }
.hm-tap {
  background: var(--bg4); border: 1px solid var(--border2); color: var(--text3);
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 4px 8px; border-radius: 4px;
  cursor: pointer; transition: all 0.12s; white-space: nowrap;
}
.hm-tap:hover { border-color: var(--text3); color: var(--text2); }
.hm-tap.tapped { background: var(--accent); color: #111; border-color: var(--accent); }
.hm-start {
  background: var(--accent); color: #111; border: 1px solid var(--accent);
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 4px 10px; border-radius: 4px;
  cursor: pointer; font-weight: 700; transition: all 0.12s; white-space: nowrap;
}
.hm-start:hover { background: var(--accent2); border-color: var(--accent2); }
.hm-start.active { background: #c47840; border-color: #c47840; color: #fff; }
.hm-label {
  font-family: 'DM Mono', monospace; font-size: 8px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text3); line-height: 1; white-space: nowrap;
}

/* ═══════════════════════════════════════════
   SETTINGS DRAWER SECTIONS
   ═══════════════════════════════════════════ */
.settings-section { margin-bottom: 20px; }
.settings-section-divider { height: 1px; background: var(--border); margin: 16px 0; }
.settings-week-grid { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.settings-week-btn {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px;
  padding: 5px 8px; border-radius: 4px; cursor: pointer; border: 1px solid var(--border2);
  background: var(--bg3); color: var(--text3); transition: all 0.12s;
}
.settings-week-btn:hover { border-color: var(--text3); color: var(--text2); }
.settings-week-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.settings-action-btn {
  width: 100%; display: flex; align-items: center; gap: 10px;
  background: var(--bg3); border: 1px solid var(--border); border-radius: 6px;
  padding: 10px 12px; cursor: pointer; transition: all 0.12s; margin-bottom: 6px;
  text-align: left;
}
.settings-action-btn:hover { border-color: var(--border2); background: var(--bg4); }
.settings-action-btn.danger:hover { border-color: var(--red); background: rgba(184,104,96,0.08); }
.settings-action-icon { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }
.settings-action-info { flex: 1; }
.settings-action-label { font-size: 13px; color: var(--text); font-weight: 500; line-height: 1.3; }
.settings-action-sub { font-size: 11px; color: var(--text3); margin-top: 2px; line-height: 1.4; }
.settings-confirm-row {
  display: none; gap: 6px; margin-top: 6px; padding: 8px 10px;
  background: rgba(184,104,96,0.08); border: 1px solid rgba(184,104,96,0.25);
  border-radius: 5px; align-items: center;
}
.settings-confirm-row.visible { display: flex; }
.settings-confirm-text { flex: 1; font-size: 11px; color: var(--text2); }
.settings-confirm-yes {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px;
  text-transform: uppercase; padding: 4px 10px; border-radius: 4px;
  background: var(--red); color: #fff; border: none; cursor: pointer;
}
.settings-confirm-no {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1px;
  text-transform: uppercase; padding: 4px 10px; border-radius: 4px;
  background: var(--bg4); color: var(--text2); border: 1px solid var(--border2); cursor: pointer;
}
.settings-pref-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; margin-bottom: 6px;
}
.settings-pref-label { font-size: 13px; color: var(--text); }
.settings-pref-sub { font-size: 11px; color: var(--text3); margin-top: 2px; }
.settings-toggle {
  width: 36px; height: 20px; border-radius: 10px; background: var(--bg5);
  border: 1px solid var(--border2); cursor: pointer; position: relative;
  transition: background 0.2s, border-color 0.2s; flex-shrink: 0;
}
.settings-toggle::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--text3); transition: transform 0.2s, background 0.2s;
}
.settings-toggle.on { background: var(--accent-dim); border-color: var(--accent); }
.settings-toggle.on::after { transform: translateX(16px); background: var(--accent); }
.settings-info-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 6px 0; border-bottom: 1px solid var(--border);
}
.settings-info-row:last-child { border-bottom: none; }
.settings-info-key { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--text3); letter-spacing: 1px; }
.settings-info-val { font-size: 12px; color: var(--text2); }
.settings-info-link { font-size: 12px; color: var(--accent); text-decoration: none; }
.settings-info-link:hover { text-decoration: underline; }

/* Timer waiting state */
.timer-btn-waiting {
  background: var(--accent) !important; color: #111 !important;
  animation: pulse-waiting 1.4s ease-in-out infinite;
}
@keyframes pulse-waiting {
  0%, 100% { opacity: 1; } 50% { opacity: 0.65; }
}