/* =============================================
   LAMIM — CAREER & SKILLS BUILDER
   Clean glassmorphism redesign — "Focus Aurora"
   indigo + teal accent. Apple/Whoop-inspired.
   ============================================= */

/* ---------- design tokens ---------- */
#section-career {
  --cb-primary: #818cf8;        /* indigo */
  --cb-primary-strong: #6366f1;
  --cb-secondary: #2dd4bf;      /* teal */
  --cb-accent: #a78bfa;         /* violet */
  --cb-cyan: #22d3ee;
  --cb-good: #34d399;
  --cb-warn: #fbbf24;
  --cb-poor: #f87171;

  --cb-cat-coding: #818cf8;
  --cb-cat-reading: #fbbf24;
  --cb-cat-language: #38bdf8;
  --cb-cat-business: #34d399;
  --cb-cat-general: #fb923c;

  --cb-surface: rgba(255, 255, 255, 0.04);
  --cb-surface-2: rgba(255, 255, 255, 0.025);
  --cb-surface-strong: rgba(255, 255, 255, 0.06);
  --cb-border: rgba(255, 255, 255, 0.08);
  --cb-border-strong: rgba(255, 255, 255, 0.14);
  --cb-text: var(--color-text-primary, #fff);
  --cb-text-2: var(--color-text-secondary, #cbd5e1);
  --cb-text-muted: rgba(255, 255, 255, 0.45);
  --cb-glow: rgba(129, 140, 248, 0.25);

  --cb-radius: 22px;
  --cb-radius-sm: 14px;
  --cb-transition: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  /* gym gh-* tokens (career reuses gh-date-btn) */
  --gh-surface-2: rgba(255, 255, 255, 0.025);
  --gh-surface-strong: rgba(255, 255, 255, 0.06);
  --gh-border: rgba(255, 255, 255, 0.08);
  --gh-text: var(--color-text-primary, #fff);
  --gh-text-2: var(--color-text-secondary, #cbd5e1);
  --gh-transition: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] #section-career {
  --cb-surface: #ffffff;
  --cb-surface-2: #f8fafc;
  --cb-surface-strong: #f1f5f9;
  --cb-border: rgba(15, 23, 42, 0.12);
  --cb-border-strong: rgba(15, 23, 42, 0.25);
  --cb-text: #0f172a;           /* Deep high contrast slate */
  --cb-text-2: #334155;         /* Medium slate */
  --cb-text-muted: #64748b;     /* Slate gray */
  --cb-glow: rgba(79, 70, 229, 0.15);
  --cb-primary: #4f46e5;
  --cb-primary-strong: #3730a3;
  --cb-secondary: #0d9488;

  /* gym gh-* tokens for light mode */
  --gh-surface-2: rgba(248, 250, 252, 0.7);
  --gh-surface-strong: #f1f5f9;
  --gh-border: rgba(15, 23, 42, 0.08);
  --gh-text: var(--color-text-primary, #0b1423);
  --gh-text-2: #475569;
}

/* ---------- custom header (gym-style) ---------- */
.cb-custom-header {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px;
  flex-wrap: wrap; width: 100%;
}
.cb-main-title {
  display: none !important;
}

@media (min-width: 768px) {
  .cb-main-title {
    display: flex !important;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--cb-text);
    margin: 0;
    font-family: var(--font-display);
  }
}
.cb-date-nav {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px; padding: 4px 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .cb-date-nav {
  background: var(--cb-surface-2);
  border-color: var(--cb-border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
#career-date-label {
  min-width: 90px; text-align: center;
  color: #fff; font-weight: 800; font-size: 14px;
  padding: 0 6px;
}
[data-theme="light"] #career-date-label {
  color: var(--cb-text);
}
.cb-date-btn {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; background: rgba(255, 255, 255, 0.06); color: rgba(255, 255, 255, 0.85);
  border-radius: 50%; cursor: pointer;
  transition: all var(--cb-transition);
}
[data-theme="light"] .cb-date-btn {
  background: transparent;
  color: var(--cb-text-2);
}
.cb-date-btn:hover {
  background: var(--cb-surface-strong);
  color: var(--cb-primary);
  transform: scale(1.05);
}
.cb-date-btn:active { transform: scale(0.92); }

.cb-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cb-today-btn {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em;
  color: #fff; background: linear-gradient(135deg, #818cf8, #6366f1);
  border: 1.5px solid rgba(129, 140, 248, 0.5); border-radius: 20px; padding: 10px 18px; cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 20px rgba(129, 140, 248, 0.45), 0 0 0 1px rgba(129, 140, 248, 0.15);
}
.cb-today-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(129, 140, 248, 0.55), 0 0 0 1px rgba(129, 140, 248, 0.25);
}
[data-theme="light"] .cb-today-btn {
  color: #fff;
  background: linear-gradient(135deg, #4f46e5, #4338ca);
  border-color: rgba(79, 70, 229, 0.4);
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35);
}

.cb-btn-export {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 12px; font-weight: 700; font-size: 13px;
  background: rgba(129, 140, 248, 0.08);
  border: 1.5px solid rgba(129, 140, 248, 0.25);
  color: var(--cb-primary);
  cursor: pointer; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(129, 140, 248, 0.05);
  font-family: inherit;
}
.cb-btn-export:hover {
  background: rgba(129, 140, 248, 0.16);
  border-color: rgba(129, 140, 248, 0.6);
  box-shadow: 0 0 16px rgba(129, 140, 248, 0.2);
  transform: translateY(-2px);
}
[data-theme="light"] .cb-btn-export {
  background: rgba(79, 70, 229, 0.1);
  border: 1.5px solid rgba(79, 70, 229, 0.35);
  color: #4338ca;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
}
[data-theme="light"] .cb-btn-export:hover {
  background: rgba(79, 70, 229, 0.18);
  border-color: rgba(79, 70, 229, 0.6);
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.15);
}

/* ---------- Career OS Card Background Gradient Rebuild ---------- */
#card-career-os.gh-hero-card {
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.18) 0%, rgba(167, 139, 250, 0.1) 50%, #161a29 100%) !important;
  border-color: rgba(129, 140, 248, 0.25) !important;
  box-shadow: 0 8px 32px rgba(129, 140, 248, 0.15), inset 0 1px 0 rgba(255,255,255,0.06) !important;
}
#card-career-os.gh-hero-card:hover {
  border-color: rgba(129, 140, 248, 0.4) !important;
  box-shadow: 0 16px 36px rgba(129, 140, 248, 0.22), inset 0 1px 0 rgba(255,255,255,0.1) !important;
}
[data-theme="light"] #card-career-os.gh-hero-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.03), rgba(255,255,255,1)) !important;
  border-color: rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 8px 30px rgba(0,0,0,0.04) !important;
}

/* ---------- section shell ---------- */
.cb-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

/* ---------- HERO scorecard ---------- */
.cb-hero-card {
  position: relative;
  border-radius: var(--cb-radius);
  padding: 26px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.78));
  border: 1px solid rgba(129, 140, 248, 0.12);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-6);
  align-items: center;
  animation: cbRise 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.cb-hero-card:hover {
  transform: translateY(-3px);
  border-color: rgba(129, 140, 248, 0.28);
  box-shadow: 0 20px 56px rgba(129, 140, 248, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.cb-hero-card:active {
  transform: translateY(-1px) scale(0.998);
}
.cb-hero-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent), var(--cb-secondary));
  opacity: 0.6; transition: opacity 0.28s ease;
}
.cb-hero-card:hover::before {
  opacity: 1;
}
[data-theme="light"] .cb-hero-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.92));
  border-color: rgba(99, 102, 241, 0.15);
  box-shadow: 0 14px 44px rgba(15, 23, 42, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
[data-theme="light"] .cb-hero-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 20px 56px rgba(99, 102, 241, 0.1), inset 0 1px 0 rgba(255, 255, 255, 1);
}
.cb-hero-glow {
  position: absolute; inset: -40% -10% auto auto; width: 60%; height: 140%;
  background: radial-gradient(circle at center, var(--cb-glow), transparent 70%);
  filter: blur(40px); pointer-events: none;
}
.cb-hero-ring-wrap {
  position: relative; width: 132px; height: 132px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.cb-hero-ring-center {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
}
.cb-hero-ring-num {
  font-size: 34px; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-secondary));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.cb-hero-ring-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--cb-text-muted); margin-top: 2px;
}
.cb-hero-body { position: relative; min-width: 0; }
.cb-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cb-primary);
  padding: 4px 10px; border-radius: 999px;
  background: rgba(129, 140, 248, 0.1); border: 1px solid rgba(129, 140, 248, 0.22);
}
[data-theme="light"] .cb-hero-eyebrow { background: rgba(99, 102, 241, 0.08); border-color: rgba(99, 102, 241, 0.2); }
.cb-hero-title { font-size: 22px; font-weight: 800; color: var(--cb-text); margin: 8px 0 4px; line-height: 1.2; font-family: var(--font-display); }
.cb-hero-sub { font-size: 13px; color: var(--cb-text-2); margin-bottom: 12px; }
.cb-hero-spark { width: 100%; max-width: 220px; height: 44px; color: var(--cb-primary); }
.cb-hero-streak {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 18px; border-radius: var(--cb-radius-sm);
  background: var(--cb-surface-2); border: 1px solid var(--cb-border);
  position: relative; z-index: 1;
}
.cb-hero-streak-num {
  font-size: 30px; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, #fbbf24, #f97316);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.cb-hero-streak-label { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cb-text-muted); }

.cb-hero-link {
  font-size: 13px; font-weight: 700; color: #fff; text-decoration: none;
  font-family: inherit; cursor: pointer;
  background: rgba(129, 140, 248, 0.06);
  border: 1.5px solid rgba(129, 140, 248, 0.35);
  border-radius: 30px;
  padding: 10px 20px;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 12px rgba(129, 140, 248, 0.15), inset 0 1px 0 rgba(255,255,255,0.06);
  animation: cbLinkPulse 3s ease-in-out infinite alternate;
}
.cb-hero-link:hover {
  background: rgba(129, 140, 248, 0.14);
  border-color: rgba(129, 140, 248, 0.8);
  color: #fff;
  box-shadow: 0 0 24px rgba(129, 140, 248, 0.4), 0 0 48px rgba(129, 140, 248, 0.12);
  transform: translateY(-3px);
}
@keyframes cbLinkPulse {
  0% { box-shadow: 0 0 10px rgba(129, 140, 248, 0.1), inset 0 1px 0 rgba(255,255,255,0.06); }
  100% { box-shadow: 0 0 18px rgba(129, 140, 248, 0.25), inset 0 1px 0 rgba(255,255,255,0.06); }
}
[data-theme="light"] .cb-hero-link {
  background: rgba(79, 70, 229, 0.04);
  border-color: rgba(79, 70, 229, 0.25);
  color: var(--cb-primary);
  box-shadow: 0 0 10px rgba(79, 70, 229, 0.08);
  animation: cbLinkPulseLight 3s ease-in-out infinite alternate;
}
[data-theme="light"] .cb-hero-link:hover {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.6);
  color: var(--cb-primary);
  box-shadow: 0 0 20px rgba(79, 70, 229, 0.2);
}
@keyframes cbLinkPulseLight {
  0% { box-shadow: 0 0 8px rgba(79, 70, 229, 0.05); }
  100% { box-shadow: 0 0 14px rgba(79, 70, 229, 0.15); }
}

/* ---------- stat strip ---------- */
.cb-stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.cb-stat-tile {
  border-radius: var(--cb-radius-sm); padding: 16px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
  display: flex; flex-direction: column; gap: 8px;
  transition: transform var(--cb-transition), border-color var(--cb-transition), box-shadow var(--cb-transition);
  animation: cbRise 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
  position: relative; overflow: hidden;
}
.cb-stat-tile::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent));
  opacity: 0; transition: opacity 0.3s ease;
}
.cb-stat-tile:nth-child(1) { animation-delay: 0.04s; }
.cb-stat-tile:nth-child(2) { animation-delay: 0.08s; }
.cb-stat-tile:nth-child(3) { animation-delay: 0.12s; }
.cb-stat-tile:nth-child(4) { animation-delay: 0.16s; }
.cb-stat-tile:hover { transform: translateY(-3px); border-color: rgba(129, 140, 248, 0.25); box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25); }
.cb-stat-tile:hover::before { opacity: 1; }
[data-theme="light"] .cb-stat-tile {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
}
[data-theme="light"] .cb-stat-tile::before {
  background: linear-gradient(90deg, #4f46e5, #a78bfa);
}
[data-theme="light"] .cb-stat-tile:hover {
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.cb-stat-tile-head { display: flex; align-items: center; justify-content: space-between; }
.cb-stat-ico {
  width: 32px; height: 32px; border-radius: 38.5%;
  display: inline-flex; align-items: center; justify-content: center; color: #fff;
}
.cb-stat-ico--streak { background: linear-gradient(135deg, #fbbf24, #f97316); }
.cb-stat-ico--study { background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-strong)); }
.cb-stat-ico--goals { background: linear-gradient(135deg, var(--cb-secondary), #14b8a6); }
.cb-stat-ico--month { background: linear-gradient(135deg, var(--cb-accent), #a855f7); }
.cb-stat-value { font-size: 22px; font-weight: 800; color: var(--cb-text); line-height: 1; }
.cb-stat-value-sub { font-size: 12px; font-weight: 600; color: var(--cb-text-muted); }
.cb-stat-label { font-size: 11px; font-weight: 600; letter-spacing: 0.04em; color: var(--cb-text-muted); text-transform: uppercase; }

/* ---------- card ---------- */
.cb-card {
  position: relative;
  border-radius: var(--cb-radius); padding: 20px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color var(--cb-transition), transform var(--cb-transition), box-shadow var(--cb-transition);
  animation: cbRise 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
  overflow: hidden;
}
.cb-card:hover {
  transform: translateY(-3px);
  border-color: rgba(129, 140, 248, 0.25);
  box-shadow: 0 18px 48px rgba(129, 140, 248, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.cb-card:active {
  transform: translateY(-1px) scale(0.998);
}
.cb-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent));
  opacity: 0.6; transition: opacity var(--cb-transition);
}
.cb-card:hover::before {
  opacity: 1;
}
[data-theme="light"] .cb-card {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255,255,255,0.9);
}
[data-theme="light"] .cb-card:hover {
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 18px 48px rgba(99, 102, 241, 0.1), inset 0 1px 0 rgba(255,255,255,1);
}
[data-theme="light"] .cb-card::before {
  background: linear-gradient(90deg, #4f46e5, #a78bfa);
}
[data-theme="light"] .cb-card:hover {
  border-color: var(--cb-border-strong);
}
.cb-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 8px; }
.cb-card-title { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; color: var(--cb-text); }
.cb-card-title-ico {
  width: 30px; height: 30px; border-radius: 38.5%;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
}
.cb-card-title-ico.ico-study { background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-strong)); }
.cb-card-title-ico.ico-goals { background: linear-gradient(135deg, var(--cb-secondary), #14b8a6); }
.cb-card-title-ico.ico-heatmap { background: linear-gradient(135deg, var(--cb-accent), #a855f7); }

.cb-card-copy {
  margin-top: 8px; font-size: 13px; line-height: 1.55;
  color: var(--cb-text-muted); max-width: 500px;
}

.cb-goals-card {
  border: 1px solid rgba(129, 140, 248, 0.18);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.78));
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.2), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.cb-goals-card:hover {
  transform: translateY(-3px);
  border-color: rgba(129, 140, 248, 0.35);
  box-shadow: 0 24px 56px rgba(129, 140, 248, 0.15), inset 0 1px 0 rgba(255,255,255,0.06);
}
.cb-goals-card:active {
  transform: translateY(-1px) scale(0.995);
}
.cb-goals-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent), var(--cb-secondary));
  opacity: 0.6; transition: opacity 0.28s ease;
}
.cb-goals-card:hover::before {
  opacity: 1;
}
[data-theme="light"] .cb-goals-card {
  border-color: rgba(99, 102, 241, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.92));
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08), inset 0 1px 0 rgba(255,255,255,0.9);
}
[data-theme="light"] .cb-goals-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 24px 56px rgba(99, 102, 241, 0.1), inset 0 1px 0 rgba(255,255,255,1);
}

/* ---------- inputs ---------- */
.cb-input, .cb-select, .cb-textarea {
  width: 100%; padding: 11px 14px; border-radius: 12px;
  border: 1px solid var(--cb-border); background: var(--cb-surface-2);
  color: var(--cb-text); font-size: 16px; font-family: inherit; font-weight: 500;
  transition: border-color var(--cb-transition), background var(--cb-transition);
}
.cb-input::placeholder, .cb-textarea::placeholder { color: var(--cb-text-muted); }
.cb-input:focus, .cb-select:focus, .cb-textarea:focus {
  outline: none; border-color: var(--cb-primary); background: var(--cb-surface-strong);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.14);
}
[data-theme="light"] .cb-input:focus { box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.14); }
.cb-textarea { resize: none; min-height: 56px; }
.cb-label {
  display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--cb-text-muted); margin-bottom: 5px;
}
.cb-field { margin-bottom: 12px; }
.cb-field-row { display: flex; align-items: center; justify-content: space-between; }

/* ---------- buttons ---------- */
.cb-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: 12px;
  font-weight: 700; font-size: 13px; cursor: pointer;
  border: 1px solid var(--cb-border);
  background: var(--cb-surface); color: var(--cb-text-2);
  transition: all var(--cb-transition); font-family: inherit;
}
.cb-btn:hover { transform: translateY(-2px); border-color: var(--cb-border-strong); background: var(--cb-surface-strong); }
.cb-btn:active { transform: scale(0.96); }
.cb-btn-primary {
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-strong));
  color: #fff; border-color: transparent;
  box-shadow: 0 6px 20px var(--cb-glow);
}
.cb-btn-primary:hover { box-shadow: 0 10px 28px var(--cb-glow); }
.cb-btn-secondary { color: var(--cb-primary); border-color: var(--cb-primary); background: rgba(129, 140, 248, 0.08); }
[data-theme="light"] .cb-btn-secondary { background: rgba(99, 102, 241, 0.08); }

/* ---------- study timer ---------- */
.cb-timer {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; border-radius: var(--cb-radius-sm);
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.1), rgba(45, 212, 191, 0.06));
  border: 1px solid rgba(129, 140, 248, 0.2);
  margin-bottom: 16px;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .cb-timer {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04), rgba(45, 212, 191, 0.03));
  border-color: rgba(99, 102, 241, 0.15);
  box-shadow: inset 0 2px 6px rgba(15, 23, 42, 0.03);
}
.cb-timer-display {
  font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums;
  color: var(--cb-text); letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-secondary));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.cb-timer-actions { margin-left: auto; display: flex; gap: 8px; }
.cb-timer-btn {
  padding: 10px 16px; border-radius: 10px; border: none; cursor: pointer;
  font-weight: 700; font-size: 13px; font-family: inherit;
  transition: all var(--cb-transition);
}
.cb-timer-btn.start { background: linear-gradient(135deg, var(--cb-secondary), #14b8a6); color: #fff; }
.cb-timer-btn.stop { background: linear-gradient(135deg, var(--cb-poor), #ef4444); color: #fff; }
.cb-timer-btn.log { background: var(--cb-surface-strong); color: var(--cb-text); border: 1px solid var(--cb-border-strong); }
.cb-timer-btn:hover { transform: translateY(-2px); }
.cb-timer-btn:active { transform: scale(0.95); }
.cb-timer-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* ---------- range slider ---------- */
.cb-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 999px;
  background: var(--cb-surface-strong); outline: none; cursor: pointer; margin-top: 8px;
}
.cb-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%; cursor: pointer;
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-strong));
  box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.18), 0 2px 6px rgba(0,0,0,0.2);
  transition: transform var(--cb-transition);
}
.cb-range::-webkit-slider-thumb:hover { transform: scale(1.15); }
.cb-range::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; cursor: pointer; border: none;
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-strong));
  box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.18);
}
.cb-duration-label { font-size: 13px; font-weight: 800; color: var(--cb-primary); }

/* ---------- category chips ---------- */
.cb-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.cb-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px; border-radius: 999px;
  font-size: 12px; font-weight: 700; cursor: pointer;
  border: 1px solid var(--cb-border); background: var(--cb-surface-2);
  color: var(--cb-text-2); transition: all var(--cb-transition); font-family: inherit;
}
.cb-chip:hover { transform: translateY(-1px); border-color: var(--cb-border-strong); }
.cb-chip.active { border-color: transparent; color: #fff; }
.cb-chip.active.cat-coding { background: linear-gradient(135deg, var(--cb-cat-coding), #6366f1); }
.cb-chip.active.cat-reading { background: linear-gradient(135deg, var(--cb-cat-reading), #f59e0b); color: #2a1200; }
.cb-chip.active.cat-language { background: linear-gradient(135deg, var(--cb-cat-language), #0ea5e9); }
.cb-chip.active.cat-business { background: linear-gradient(135deg, var(--cb-cat-business), #14b8a6); }
.cb-chip.active.cat-general { background: linear-gradient(135deg, var(--cb-cat-general), #ea580c); }
.cb-chip svg { width: 13px; height: 13px; }

/* ---------- skill bars ---------- */
.cb-skills { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--cb-border); }
.cb-skill { display: flex; flex-direction: column; gap: 5px; }
.cb-skill-head { display: flex; align-items: center; justify-content: space-between; }
.cb-skill-name { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--cb-text); }
.cb-skill-rank { font-size: 10px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; padding: 2px 7px; border-radius: 5px; }
.cb-skill-rank.expert { background: rgba(251, 191, 36, 0.18); color: var(--cb-warn); }
.cb-skill-rank.specialist { background: rgba(167, 139, 250, 0.18); color: var(--cb-accent); }
.cb-skill-rank.practitioner { background: rgba(34, 211, 238, 0.18); color: var(--cb-cyan); }
.cb-skill-rank.novice { background: var(--cb-surface-strong); color: var(--cb-text-muted); }
.cb-skill-track { height: 6px; border-radius: 999px; background: var(--cb-surface-strong); overflow: hidden; }
.cb-skill-fill { height: 100%; border-radius: 999px; transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.cb-skill-fill.cat-coding { background: linear-gradient(90deg, var(--cb-cat-coding), #6366f1); }
.cb-skill-fill.cat-reading { background: linear-gradient(90deg, var(--cb-cat-reading), #f59e0b); }
.cb-skill-fill.cat-language { background: linear-gradient(90deg, var(--cb-cat-language), #0ea5e9); }
.cb-skill-fill.cat-business { background: linear-gradient(90deg, var(--cb-cat-business), #14b8a6); }
.cb-skill-fill.cat-general { background: linear-gradient(90deg, var(--cb-cat-general), #ea580c); }

/* ---------- charts block ---------- */
.cb-charts { display: grid; grid-template-columns: auto 1fr; gap: var(--space-4); align-items: center; margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, 0.06); }
[data-theme="light"] .cb-charts { border-top-color: rgba(15, 23, 42, 0.08); }
.cb-donut-wrap { display: flex; align-items: center; justify-content: center; color: var(--cb-primary); }
.cb-trend { color: var(--cb-secondary); }
.cb-trend-label, .cb-donut-label { font-size: 11px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--cb-text-muted); margin-bottom: 6px; }
.cb-trend svg, .cb-trend .cg-line { width: 100%; }

/* ---------- goals progress ---------- */
.cb-goals-progress { margin-bottom: 20px; padding: 16px 0 0; border-top: 1px solid rgba(255,255,255,0.06); }
.cb-goals-progress-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; gap: 10px; }
.cb-goals-progress-num { font-size: 15px; font-weight: 800; color: var(--cb-text); }
.cb-goals-progress-num span { color: var(--cb-text-muted); font-weight: 600; }
.cb-goals-progress-pct { font-size: 13px; font-weight: 800; color: var(--cb-secondary); }
.cb-goals-progress-track { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.08); overflow: hidden; }
.cb-goals-progress-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--cb-secondary), var(--cb-primary)); box-shadow: 0 0 12px rgba(129, 140, 248, 0.2); transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1); }

/* suggested goal chips */
.cb-suggested { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 14px; }
.cb-suggested-chip {
  padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; cursor: pointer;
  border: 1px solid rgba(129, 140, 248, 0.24); background: rgba(129, 140, 248, 0.08);
  color: var(--cb-text); transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease; font-family: inherit;
}
.cb-suggested-chip:hover { border-color: rgba(129, 140, 248, 0.42); color: var(--cb-primary); transform: translateY(-1px); }

/* ---------- checklist ---------- */
.cb-checklist-add { display: flex; gap: 8px; margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--cb-border); }
.cb-checklist-add .cb-input { flex: 1; min-width: 0; }
.cb-checklist-add .cb-btn { min-width: 96px; }
.cb-checklist {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 224px;
  overflow-y: auto; padding: 16px;
  -webkit-overflow-scrolling: touch;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.12), 0 1px 0 rgba(255,255,255,0.03);
  scroll-behavior: smooth;
}
[data-theme="light"] .cb-checklist {
  background: rgba(241, 245, 249, 0.8);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: inset 0 2px 4px rgba(15,23,42,0.04), 0 1px 2px rgba(15,23,42,0.03);
}
.cb-checklist::-webkit-scrollbar { width: 8px; }
.cb-checklist::-webkit-scrollbar-track { background: transparent; }
.cb-checklist::-webkit-scrollbar-thumb { background: rgba(129, 140, 248, 0.28); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
.cb-checklist::-webkit-scrollbar-thumb:hover { background: rgba(129, 140, 248, 0.48); }
.cb-checklist { scrollbar-width: thin; scrollbar-color: rgba(129, 140, 248, 0.28) transparent; }
.cb-check-item {
  display: flex; align-items: center; gap: 14px;
  min-height: 52px;
  padding: 14px 16px; border-radius: 14px;
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  cursor: pointer; transition: all var(--cb-transition);
  animation: cbPop 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
  position: relative;
}
.cb-check-main {
  flex: 1; min-width: 0;
}
.cb-check-text {
  flex: 1; min-width: 0; font-size: 14px; font-weight: 600;
  color: var(--cb-text) !important;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.cb-check-item:hover {
  border-color: rgba(129, 140, 248, 0.35);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.cb-check-item:active {
  transform: translateX(2px) scale(0.99);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition-duration: 0.1s;
}
.cb-check-item:active .cb-check-text {
  transform: scale(0.98);
}
.cb-check-item.done {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.15), rgba(129, 140, 248, 0.06));
  border-color: rgba(45, 212, 191, 0.25);
  box-shadow: 0 2px 12px rgba(45, 212, 191, 0.08);
}
.cb-check-item.done::before {
  content: ''; position: absolute; left: 0; top: 20%; bottom: 20%; width: 3px;
  background: linear-gradient(180deg, var(--cb-secondary), var(--cb-primary));
  border-radius: 0 4px 4px 0;
}
.cb-check-item.done .cb-check-text {
  text-decoration: line-through; color: var(--cb-text-muted) !important; opacity: 0.5;
}
.cb-check-del {
  width: 28px; height: 28px; border-radius: 8px; border: none; cursor: pointer;
  background: transparent; color: var(--cb-text-muted);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background var(--cb-transition), color var(--cb-transition), transform var(--cb-transition);
  opacity: 0.6;
}
.cb-check-item:hover .cb-check-del { opacity: 1; }
.cb-check-del:hover { background: rgba(248, 113, 113, 0.14); color: var(--cb-poor); transform: scale(1.1); }

/* ---------- light-mode checklist overrides ---------- */
[data-theme="light"] .cb-goals-card,
[data-theme="light"] .cb-card,
[data-theme="light"] .cb-checklist,
[data-theme="light"] .cb-check-item {
  color: var(--cb-text);
}
[data-theme="light"] .cb-card-copy,
[data-theme="light"] .cb-check-text,
[data-theme="light"] .cb-card-title {
  color: var(--cb-text);
}
[data-theme="light"] .cb-check-item {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] .cb-check-item:hover {
  background: rgba(238, 242, 255, 0.95);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.08);
}
[data-theme="light"] .cb-check-item.done {
  background: rgba(236, 253, 245, 0.9);
  border-color: rgba(13, 148, 136, 0.25);
}
[data-theme="light"] .cb-check-item.done::before {
  background: linear-gradient(180deg, #14b8a6, #0d9488);
}
[data-theme="light"] .cb-check-del {
  color: var(--cb-text-2);
}
/* Keep the Daily Goals workspace legible when global .gh-card styles are active. */
[data-theme="light"] #section-career .cb-goals-card {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #0f172a;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255,255,255,1);
}
[data-theme="light"] #section-career .cb-goals-card .cb-card-title {
  color: #3730a3 !important;
}
[data-theme="light"] #section-career .cb-goals-card .cb-card-copy {
  color: #475569;
}
[data-theme="light"] #section-career .cb-goals-card .cb-checklist-add {
  border-bottom-color: #e2e8f0;
}
[data-theme="light"] #section-career .cb-goals-card .cb-input {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #0f172a;
  caret-color: #4f46e5;
}
[data-theme="light"] #section-career .cb-goals-card .cb-input::placeholder {
  color: #64748b;
  opacity: 1;
}
[data-theme="light"] #section-career .cb-goals-card .cb-input:focus {
  background: #ffffff;
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}
[data-theme="light"] #section-career .cb-goals-card .cb-btn-primary {
  background: linear-gradient(135deg, #4f46e5, #4338ca);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
}
[data-theme="light"] #section-career .cb-goals-card .cb-btn-primary:hover {
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}
[data-theme="light"] #section-career .cb-goals-card .cb-checklist {
  background: rgba(241, 245, 249, 0.7);
  border-color: #e2e8f0;
  box-shadow: inset 0 2px 4px rgba(15,23,42,0.03);
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-item {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #0f172a;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-item:hover {
  background: #eef2ff;
  border-color: #818cf8;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-item.done {
  background: #ecfdf5;
  border-color: #5eead4;
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-item.done::before {
  background: linear-gradient(180deg, #14b8a6, #0d9488);
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-text {
  color: #0f172a !important;
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-item.done .cb-check-text {
  color: #475569 !important;
  opacity: 0.7;
}
[data-theme="light"] #section-career .cb-goals-card .cb-check-del {
  color: #475569;
}
[data-theme="light"] #section-career .cb-goals-card .cb-empty-state {
  border-color: #cbd5e1;
  color: #475569;
  background: #ffffff;
}
.cb-empty-state {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 36px 16px; text-align: center;
  border: 1.5px dashed var(--cb-border); border-radius: 14px;
  color: var(--cb-text-muted);
  background: rgba(255,255,255,0.02);
}
.cb-empty-state p { margin: 0; font-size: 13px; font-weight: 600; }

/* Career-specific add button override */
#section-career .gh-btn-log-exercise {
  border-color: rgba(129, 140, 248, 0.3);
  background: rgba(129, 140, 248, 0.08);
  color: var(--cb-primary);
}
#section-career .gh-btn-log-exercise:hover {
  background: rgba(129, 140, 248, 0.16);
  border-color: rgba(129, 140, 248, 0.6);
  box-shadow: 0 0 20px rgba(129, 140, 248, 0.25);
  transform: scale(1.06);
}
[data-theme="light"] #section-career .gh-btn-log-exercise {
  background: rgba(79, 70, 229, 0.06);
  border-color: rgba(79, 70, 229, 0.25);
  color: #4f46e5;
}
[data-theme="light"] #section-career .gh-btn-log-exercise:hover {
  background: rgba(79, 70, 229, 0.12);
  border-color: rgba(79, 70, 229, 0.5);
  box-shadow: 0 0 16px rgba(79, 70, 229, 0.15);
}

/* Career-specific input focus override */
#section-career .gh-input:focus {
  border-color: var(--cb-primary);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.14);
}
[data-theme="light"] #section-career .gh-input:focus {
  border-color: var(--cb-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.14);
}

/* Career-specific card hover (indigo glow instead of cyan) */
#section-career .gh-card:hover {
  border-color: rgba(129, 140, 248, 0.3);
  box-shadow: 0 16px 40px rgba(129, 140, 248, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
[data-theme="light"] #section-career .gh-card:hover {
  border-color: rgba(79, 70, 229, 0.2);
  box-shadow: 0 16px 40px rgba(79, 70, 229, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* Career Save button */
#section-career .gh-btn {
  color: var(--cb-text); border: 1px solid var(--cb-border-strong);
  background: var(--cb-surface-strong); border-radius: 8px; font-weight: 700; font-size: 12px;
  padding: 6px 12px; cursor: pointer; transition: all var(--cb-transition); font-family: inherit;
}
#section-career .gh-btn:hover {
  background: rgba(129, 140, 248, 0.12); border-color: rgba(129, 140, 248, 0.4); color: var(--cb-primary);
}
[data-theme="light"] #section-career .gh-btn:hover {
  background: rgba(79, 70, 229, 0.08); border-color: rgba(79, 70, 229, 0.3); color: #4f46e5;
}

/* ---------- Career OS Card Light Mode ---------- */
[data-theme="light"] .cb-hero-ring-num {
  background: linear-gradient(135deg, #4f46e5, #14b8a6);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
[data-theme="light"] .cb-hero-streak {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] .cb-hero-streak-num {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
[data-theme="light"] .cb-hero-streak-label { color: #64748b; }
[data-theme="light"] .cb-hero-eyebrow {
  background: rgba(79, 70, 229, 0.06);
  border-color: rgba(79, 70, 229, 0.2);
  color: #4f46e5;
}
[data-theme="light"] .cb-hero-title { color: #0f172a; }
[data-theme="light"] .cb-hero-sub { color: #475569; }
[data-theme="light"] .cb-hero-spark { color: #4f46e5; }

[data-theme="light"] .cb-stat-tile {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
}
[data-theme="light"] .cb-stat-tile::before {
  background: linear-gradient(90deg, #4f46e5, #a78bfa);
}
[data-theme="light"] .cb-stat-tile:hover {
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
[data-theme="light"] .cb-stat-value { color: #0f172a; }
[data-theme="light"] .cb-stat-value-sub { color: #64748b; }
[data-theme="light"] .cb-stat-label { color: #64748b; }

[data-theme="light"] .cb-card {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255,255,255,0.9);
}
[data-theme="light"] .cb-card::before {
  background: linear-gradient(90deg, #4f46e5, #a78bfa);
}
[data-theme="light"] .cb-card:hover { border-color: rgba(99, 102, 241, 0.2); }
[data-theme="light"] .cb-card-title { color: #0f172a; }
[data-theme="light"] .cb-card-copy { color: #475569; }

[data-theme="light"] .cb-timer {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04), rgba(45, 212, 191, 0.03));
  border-color: rgba(99, 102, 241, 0.15);
  box-shadow: inset 0 2px 6px rgba(15, 23, 42, 0.03);
}
[data-theme="light"] .cb-timer-display {
  background: linear-gradient(135deg, #4f46e5, #14b8a6);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
[data-theme="light"] .cb-timer-btn.start {
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.25);
}
[data-theme="light"] .cb-timer-btn.stop {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.25);
}
[data-theme="light"] .cb-timer-btn.log {
  background: #f1f5f9;
  border-color: rgba(15, 23, 42, 0.12);
  color: #334155;
}

[data-theme="light"] .cb-chips .cb-chip {
  background: #f1f5f9;
  border-color: rgba(15, 23, 42, 0.12);
  color: #334155;
}
[data-theme="light"] .cb-chips .cb-chip.active {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.3);
  color: #4f46e5;
}

[data-theme="light"] .cb-skill { color: #0f172a; }
[data-theme="light"] .cb-skill-name { color: #0f172a; }
[data-theme="light"] .cb-skill-track { background: #e2e8f0; }
[data-theme="light"] .cb-skill-rank.expert { background: rgba(245, 158, 11, 0.12); color: #d97706; }
[data-theme="light"] .cb-skill-rank.specialist { background: rgba(79, 70, 229, 0.1); color: #4f46e5; }
[data-theme="light"] .cb-skill-rank.practitioner { background: rgba(6, 182, 212, 0.1); color: #0891b2; }
[data-theme="light"] .cb-skill-rank.novice { background: #f1f5f9; color: #64748b; }

[data-theme="light"] .cb-donut-wrap { color: #4f46e5; }
[data-theme="light"] .cb-trend { color: #14b8a6; }
[data-theme="light"] .cb-trend-label, [data-theme="light"] .cb-donut-label { color: #64748b; }

[data-theme="light"] .cb-badge-ach {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.08);
  color: #64748b;
}
[data-theme="light"] .cb-badge-ach.unlocked {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
  color: #d97706;
}

[data-theme="light"] .cb-empty-state {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #64748b;
}

[data-theme="light"] .cb-goals-progress { border-top-color: rgba(15, 23, 42, 0.08); }
[data-theme="light"] .cb-goals-progress-num { color: #0f172a; }
[data-theme="light"] .cb-goals-progress-num span { color: #64748b; }
[data-theme="light"] .cb-goals-progress-track { background: #e2e8f0; }

[data-theme="light"] .cb-range { background: #e2e8f0; }
[data-theme="light"] .cb-range::-webkit-slider-thumb {
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12), 0 2px 6px rgba(0,0,0,0.08);
}

/* ---------- progress tabs ---------- */
.cb-progress-tabs {
  display: inline-flex; align-items: center; gap: 2px;
  background: var(--cb-surface-2); border: 1.5px solid var(--cb-border);
  border-radius: 30px; padding: 3px;
}
.cb-progress-tab {
  border: none; background: transparent; color: var(--cb-text-muted);
  font-size: 12px; font-weight: 700; letter-spacing: 0.02em;
  padding: 7px 16px; border-radius: 20px; cursor: pointer;
  transition: all var(--cb-transition); font-family: inherit;
}
.cb-progress-tab:hover { color: var(--cb-text-2); }
.cb-progress-tab.active {
  background: linear-gradient(135deg, var(--cb-accent), #a855f7);
  color: #fff;
  box-shadow: 0 4px 12px rgba(167, 139, 250, 0.3);
}
[data-theme="light"] .cb-progress-tab.active {
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
}
.cb-progress-panel { display: none; animation: cbRise 0.35s ease both; }
.cb-progress-panel.active { display: block; }

/* ---------- progress card ---------- */
#cb-progress-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin-bottom: 16px;
}
#cb-progress-chart { margin-bottom: 12px; }
#cb-progress-extra { margin-top: 8px; }

.cb-progress-hero-tile {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; border-radius: 16px;
  background: var(--cb-surface-2);
  border: 1px solid var(--cb-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  grid-column: span 1;
  position: relative;
  overflow: hidden;
  transition: all var(--cb-transition);
}
.cb-progress-hero-tile::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent));
  opacity: 0; transition: opacity var(--cb-transition);
}
.cb-progress-hero-tile:hover {
  transform: translateY(-3px);
  border-color: var(--cb-border-strong);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.cb-progress-hero-tile:hover::before { opacity: 1; }

[data-theme="light"] .cb-progress-hero-tile {
  background: #fff;
  border-color: var(--cb-border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
[data-theme="light"] .cb-progress-hero-tile:hover {
  box-shadow: 0 4px 16px rgba(99,102,241,0.1);
}
.cb-progress-ring-wrap { flex-shrink: 0; position: relative; z-index: 1; color: var(--cb-primary); }
.cb-progress-hero-info { display: flex; flex-direction: column; gap: 3px; position: relative; z-index: 1; }
.cb-progress-hero-label { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cb-text-muted); }
.cb-progress-hero-val { font-size: 20px; font-weight: 800; color: var(--cb-text); line-height: 1.1; }
.cb-progress-hero-sub { font-size: 11px; font-weight: 600; color: var(--cb-text-muted); }

/* ---------- monthly/yearly stat cards ---------- */
.cb-monthly-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
}
.cb-month-stat-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  padding: 16px 12px; border-radius: 16px;
  background: var(--cb-surface-2); border: 1px solid var(--cb-border);
  transition: all var(--cb-transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cb-month-stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent));
  opacity: 0; transition: opacity var(--cb-transition);
}
.cb-month-stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--cb-border-strong);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.cb-month-stat-card:hover::before { opacity: 1; }
[data-theme="light"] .cb-month-stat-card {
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
[data-theme="light"] .cb-month-stat-card:hover {
  box-shadow: 0 4px 16px rgba(99,102,241,0.1);
}
.cb-month-stat-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--cb-text-muted);
}
.cb-month-stat-val {
  font-size: 22px; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-accent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---------- heatmap ---------- */
.cb-heatmap-wrap { overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
.cb-heatmap-wrap::-webkit-scrollbar { height: 6px; }
.cb-heatmap-wrap::-webkit-scrollbar-thumb { background: var(--cb-border-strong); border-radius: 999px; }
.cb-heatmap { display: grid; grid-auto-flow: column; grid-template-rows: repeat(7, 1fr); gap: 4px; min-width: 480px; }
.cb-heatmap-cell {
  width: 14px; height: 14px; border-radius: 4px;
  background: var(--cb-surface-strong);
  transition: transform var(--cb-transition);
  cursor: pointer;
}
.cb-heatmap-cell:hover { transform: scale(1.4); }
.cb-heatmap-cell.low { background: rgba(45, 212, 191, 0.35); }
.cb-heatmap-cell.medium { background: rgba(129, 140, 248, 0.6); }
.cb-heatmap-cell.high { background: linear-gradient(135deg, var(--cb-primary), var(--cb-secondary)); }
.cb-heatmap-cell.current { box-shadow: 0 0 0 2px var(--cb-text), 0 0 0 4px var(--cb-primary); }
.cb-heatmap-stats { display: flex; gap: 16px; margin-bottom: 12px; flex-wrap: wrap; }
.cb-heatmap-stat { font-size: 12px; color: var(--cb-text-muted); font-weight: 600; }
.cb-heatmap-stat strong { color: var(--cb-text); font-weight: 800; margin-left: 4px; }
.cb-week-chart { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--cb-border); }
.cb-week-chart-title { font-size: 13px; font-weight: 700; color: var(--cb-text); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.cb-week-chart svg, .cb-week-chart .cg-bar { width: 100%; }

/* ---------- achievements ---------- */
.cb-achievements { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--cb-border); }
.cb-badge-ach {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 12px; border-radius: 999px;
  background: var(--cb-surface-2); border: 1px solid var(--cb-border);
  font-size: 12px; font-weight: 700; color: var(--cb-text-muted);
  transition: all var(--cb-transition);
}
.cb-badge-ach.unlocked {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(249, 115, 22, 0.1));
  border-color: rgba(251, 191, 36, 0.4); color: var(--cb-warn);
}
.cb-badge-ico { width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; }

/* ---------- animations ---------- */
@keyframes cbRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes cbPop { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
@keyframes cbParticleFly { to { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; } }
@keyframes cbGlowPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}
@keyframes cbRipple {
  0% { transform: scale(0); opacity: 0.5; }
  100% { transform: scale(4); opacity: 0; }
}
.cb-particle { position: fixed; width: 8px; height: 8px; border-radius: 50%; pointer-events: none; z-index: var(--z-overlay); animation: cbParticleFly 0.7s ease-out forwards; }
@media (prefers-reduced-motion: reduce) {
  .cb-card, .cb-stat-tile, .cb-hero-card, .cb-check-item { animation: none !important; }
  .cg-ring-fill, .cg-spark-line, .cg-line-stroke { transition: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .cb-hero-card { grid-template-columns: 1fr; text-align: center; gap: var(--space-4); }
  .cb-hero-ring-wrap, .cb-hero-streak { margin: 0 auto; }
  .cb-hero-body { display: flex; flex-direction: column; align-items: center; }
}
@media (max-width: 768px) {
  .cb-custom-header {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
    width: 100% !important;
  }
  .cb-header-actions {
    width: auto !important;
    display: flex !important;
    align-items: center !important;
  }
  .cb-btn-export, .cb-today-btn {
    padding: 7px 12px !important;
    font-size: 11.5px !important;
    border-radius: 20px !important;
    white-space: nowrap !important;
    flex: none !important;
  }
  .cb-monthly-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  #cb-progress-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cb-progress-hero-tile { grid-column: span 2; }
}
@media (max-width: 640px) {
  .cb-stat-strip { grid-template-columns: repeat(2, 1fr); }
  .cb-hero-card { padding: 20px; }
  .cb-charts { grid-template-columns: 1fr; }
  .cb-timer { flex-wrap: wrap; }
  .cb-timer-display { font-size: 26px; }
  .cb-progress-tabs { flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .cb-stat-strip { grid-template-columns: 1fr 1fr; }
  .cb-card { padding: 16px; }
  .cb-monthly-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  #cb-progress-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .cb-progress-hero-tile { grid-column: span 2; }
  .cb-progress-tab { padding: 6px 12px; font-size: 11px; }
  .cb-month-stat-card { padding: 14px 8px; }
  .cb-month-stat-val { font-size: 18px; }
}