/* ===== CSS Variables ===== */
:root {
  --bg-deep: #0a0a0f;
  --bg-panel: #12121a;
  --bg-card: #1a1a26;
  --bg-hover: #222233;
  --text-primary: #e8e4dc;
  --text-muted: #8a8698;
  --text-dim: #5c5868;
  --gold: #d4a853;
  --gold-bright: #f0c96a;
  --gold-dim: #8b6914;
  --xp-bar-bg: #1e1e2e;
  --border: #2a2a3a;
  --glow-gold: 0 0 20px rgba(212, 168, 83, 0.4);

  /* Skill tree jewel accents */
  --home: #4ade80;
  --pets: #f472b6;
  --fitness: #f87171;
  --work: #60a5fa;
  --finances: #a78bfa;
  --study: #fbbf24;

  --font-display: 'Cinzel', serif;
  --font-body: 'Source Sans 3', sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(212, 168, 83, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(96, 165, 250, 0.03) 0%, transparent 50%);
}

.app {
  max-width: 960px;
  margin: 0 auto;
  padding: max(1rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(3rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
}

/* ===== Header ===== */
.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-shadow: 0 0 30px rgba(212, 168, 83, 0.3);
}

.tagline {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-panel);
  padding: 0.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.nav-btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.nav-btn:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-btn.active {
  background: var(--gold-dim);
  color: var(--gold-bright);
  box-shadow: inset 0 0 12px rgba(212, 168, 83, 0.15);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.reminders-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  cursor: pointer;
  transition: all 0.2s;
}

.reminders-btn:hover {
  background: var(--bg-hover);
  border-color: var(--gold-dim);
}

.reminders-btn-icon { font-size: 1.15rem; line-height: 1; }

.reminders-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 1.1rem;
  height: 1.1rem;
  padding: 0 0.25rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--bg-deep);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.1rem;
  text-align: center;
}

.reminders-btn.has-due {
  border-color: var(--gold-dim);
  box-shadow: 0 0 12px rgba(212, 168, 83, 0.2);
}

.settings-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  cursor: pointer;
  transition: all 0.2s;
}

.settings-btn:hover {
  background: var(--bg-hover);
  border-color: var(--gold-dim);
}

.settings-btn-icon { font-size: 1.1rem; line-height: 1; }

.settings-panel .settings-section {
  margin: 1.25rem 0;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.settings-danger {
  border-color: color-mix(in srgb, #e74c3c 35%, var(--border));
  background: color-mix(in srgb, #e74c3c 6%, var(--bg-card));
}

.settings-section-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: #e88;
  margin-bottom: 0.35rem;
}

.settings-section-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0.85rem;
}

.btn-danger {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  background: color-mix(in srgb, #c0392b 25%, var(--bg-panel));
  color: #ffb4b4;
  border: 1px solid color-mix(in srgb, #e74c3c 45%, var(--border));
  transition: all 0.2s;
}

.btn-danger:hover:not(:disabled) {
  background: color-mix(in srgb, #c0392b 40%, var(--bg-panel));
  border-color: #e74c3c;
}

.btn-danger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ===== Reminders View ===== */
.reminders-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.reminders-header h2 {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1.35rem;
}

.reminders-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.reminders-notify-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: color-mix(in srgb, var(--gold) 8%, var(--bg-panel));
  border: 1px solid color-mix(in srgb, var(--gold) 25%, var(--border));
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.reminders-list { display: flex; flex-direction: column; gap: 1.25rem; }

.reminders-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.reminders-section-title.overdue { color: #f87171; }

.reminder-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.reminder-card.overdue {
  border-color: color-mix(in srgb, #f87171 40%, var(--border));
  background: color-mix(in srgb, #f87171 6%, var(--bg-panel));
}

.reminder-card.completed {
  opacity: 0.55;
}

.reminder-card-icon { font-size: 1.25rem; flex-shrink: 0; }

.reminder-card-body { flex: 1; min-width: 0; }

.reminder-card-text {
  color: var(--text-primary);
  font-size: 0.95rem;
  word-break: break-word;
}

.reminder-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.reminder-card-kind {
  color: var(--gold);
}

.reminder-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-shrink: 0;
}

.reminders-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.reminders-empty-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.6;
}

.reminder-kind-field {
  border: none;
  margin-bottom: 1.25rem;
}

.reminder-kind-field legend {
  margin-bottom: 0.5rem;
}

.reminder-kind-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  cursor: pointer;
}

.reminder-kind-option input { accent-color: var(--gold); }

.input-label textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  resize: vertical;
  min-height: 4rem;
}

.input-label textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.2);
}

.btn-sm {
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
}

.reminder-toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  width: min(420px, calc(100% - 2rem));
  animation: toastIn 0.3s ease;
}

.reminder-toast[hidden] { display: none; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.reminder-toast-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45), var(--glow-gold);
}

.reminder-toast-icon { font-size: 1.35rem; }

.reminder-toast-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.reminder-toast-text {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.reminder-toast-dismiss {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
}

.reminder-toast-dismiss:hover { color: var(--text-primary); }

/* ===== Views ===== */
.view { display: none; animation: fadeIn 0.3s ease; }
.view.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Daily Summary ===== */
.daily-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.summary-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}

.summary-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.summary-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
}

/* ===== Category Tabs & Carousel ===== */
.category-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0 1rem;
  margin: 0 -0.25rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.category-tabs::-webkit-scrollbar { display: none; }

.category-tab {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  min-width: 72px;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}

.category-tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.category-tab.active {
  border-color: var(--tree-color, var(--gold));
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 12%, var(--bg-panel));
  color: var(--text-primary);
  box-shadow: 0 0 16px color-mix(in srgb, var(--tree-color, var(--gold)) 25%, transparent);
}

.category-tab-icon { font-size: 1.35rem; line-height: 1; }

.category-tab-name {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-tab-meta {
  font-size: 0.6rem;
  color: var(--text-dim);
}

.category-tab.active .category-tab-meta { color: var(--tree-color, var(--gold)); }

.category-carousel {
  overflow: hidden;
  touch-action: pan-y pinch-zoom;
  margin: 0 -0.25rem;
}

.category-track {
  display: flex;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.category-slide {
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0 0.25rem;
}

/* ===== Home Zone Sub-Tabs ===== */
.home-zones {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding: 0.5rem 1.25rem 0.75rem;
  scrollbar-width: none;
}

.home-zones::-webkit-scrollbar { display: none; }

.home-zone-tab {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.home-zone-tab:hover {
  color: var(--text-primary);
  border-color: var(--home);
}

.home-zone-tab.active {
  border-color: var(--home);
  background: color-mix(in srgb, var(--home) 12%, var(--bg-card));
  color: var(--text-primary);
}

.home-zone-icon { font-size: 1rem; line-height: 1; }

.home-zone-carousel {
  overflow: hidden;
  touch-action: pan-y pinch-zoom;
}

.home-zone-track {
  display: flex;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.home-zone-slide {
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.task-cadence {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.35rem;
  margin-left: 0.35rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--gold) 15%, var(--bg-card));
  color: var(--gold);
  vertical-align: middle;
}

.task-combo-hint {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  line-height: 1.3;
}

.task-combo-hint.active {
  color: var(--gold);
  font-weight: 600;
}

.skill-tree .home-zone-tab.active {
  border-color: var(--tree-color, var(--home));
  background: color-mix(in srgb, var(--tree-color, var(--home)) 12%, var(--bg-card));
}

.skill-tree .home-zone-tab:hover {
  border-color: var(--tree-color, var(--home));
}

/* ===== Debt Tracker ===== */
.debt-tracker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.debt-tracker-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.debt-empty {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
  line-height: 1.4;
}

.debt-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
}

.debt-card {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-card);
}

.debt-card.paid-off {
  opacity: 0.75;
  border-color: color-mix(in srgb, var(--gold) 40%, var(--border));
}

.debt-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.debt-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.debt-actions {
  display: flex;
  gap: 0.25rem;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.15rem 0.35rem;
  line-height: 1;
}

.btn-icon:hover {
  color: var(--text-primary);
}

.debt-balance {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0.35rem 0;
}

.debt-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
}

.debt-pay-btn {
  width: 100%;
}

.debt-paid-label {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
}

.next-goal .next-unlock-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.next-goal-tappable {
  display: block;
  width: calc(100% - 2.5rem);
  margin: 0 1.25rem 0.75rem;
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: inherit;
  color: inherit;
  cursor: pointer;
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 8%, var(--bg-card));
  border: 1px solid color-mix(in srgb, var(--tree-color, var(--gold)) 25%, var(--border));
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.next-goal-tappable:hover {
  border-color: color-mix(in srgb, var(--tree-color, var(--gold)) 45%, var(--border));
  box-shadow: 0 0 12px color-mix(in srgb, var(--tree-color, var(--gold)) 15%, transparent);
}

.staged-task-info {
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.15s;
}

.staged-task-info:hover {
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 6%, transparent);
}

/* Detail overlays (goal + stages) */
.detail-overlay {
  position: fixed;
  inset: 0;
  z-index: 2500;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: overlayIn 0.25s ease;
  cursor: pointer;
}

.detail-overlay[hidden] { display: none; }

.detail-overlay-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-panel);
  border: 1px solid color-mix(in srgb, var(--overlay-accent, var(--gold)) 35%, var(--border));
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.detail-overlay-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.detail-overlay-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--overlay-accent, var(--gold));
  margin-bottom: 0.5rem;
}

.detail-overlay-xp {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 0.75rem;
}

.detail-overlay-desc {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.45;
}

.detail-overlay-flair {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.detail-overlay-hint {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 0.5rem;
}

.stage-detail-list {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stage-detail-list li {
  display: grid;
  grid-template-columns: 1.75rem 1fr auto;
  gap: 0.5rem;
  align-items: center;
  padding: 0.5rem 0.65rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.85rem;
}

.stage-detail-num {
  font-weight: 700;
  color: var(--gold);
  text-align: center;
}

.stage-detail-name { color: var(--text-primary); }

.stage-detail-xp {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.stage-detail-bonus {
  border-color: color-mix(in srgb, var(--gold) 30%, var(--border));
}

.input-label textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  resize: vertical;
  min-height: 4rem;
}

.input-label textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.2);
}

.carousel-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 0 0.5rem;
}

.carousel-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  padding: 0.25rem 0.5rem;
  line-height: 1;
  transition: color 0.2s;
}

.carousel-arrow:hover { color: var(--gold); }

.carousel-dots {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  padding: 0;
  transition: all 0.2s;
}

.carousel-dot.active {
  background: var(--tree-color, var(--gold));
  box-shadow: 0 0 8px color-mix(in srgb, var(--tree-color, var(--gold)) 50%, transparent);
  transform: scale(1.2);
}

/* ===== Skill Trees ===== */
.skill-trees { display: flex; flex-direction: column; gap: 1.25rem; }

.skill-tree {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border-left: 3px solid var(--tree-color, var(--gold));
}

.skill-tree-header {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 100%);
}

.skill-tree-info { flex: 1; min-width: 0; }

.skill-tree-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--tree-color, var(--gold));
}

.skill-tree-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.skill-tree-meta .streak {
  color: var(--gold-bright);
}

.skill-tree-level {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
}

.xp-bar-container {
  padding: 0 1.25rem 0.75rem;
}

.xp-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

.xp-bar {
  height: 8px;
  background: var(--xp-bar-bg);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.xp-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold), var(--gold-bright));
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(212, 168, 83, 0.4);
}

.skill-tree-tasks {
  padding: 0.5rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.task-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s;
}

.task-item:hover { background: var(--bg-hover); border-color: var(--tree-color, var(--gold)); }
.task-item.completed {
  opacity: 0.55;
}
.task-item.partial {
  border-color: color-mix(in srgb, var(--tree-color, var(--gold)) 35%, var(--border));
}
.task-item.completed .task-name { text-decoration: line-through; }
.task-item.partial .task-name { text-decoration: none; }
.task-item.locked { opacity: 0.35; pointer-events: none; }
.task-item.chain::before {
  content: '⛓';
  font-size: 0.7rem;
  opacity: 0.6;
}

.task-info { flex: 1; min-width: 0; }

.task-name {
  font-size: 0.9rem;
  font-weight: 500;
}

.task-xp {
  font-size: 0.75rem;
  color: var(--gold);
}

.task-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.task-daily-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.task-daily-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--tree-color, var(--gold));
}

.task-daily-dots {
  display: flex;
  gap: 0.25rem;
}

.task-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: 1px solid var(--text-dim);
}

.task-dot.filled {
  background: var(--tree-color, var(--gold));
  border-color: var(--tree-color, var(--gold));
  box-shadow: 0 0 6px color-mix(in srgb, var(--tree-color, var(--gold)) 40%, transparent);
}

.btn-complete {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--tree-color, var(--gold));
  background: transparent;
  color: var(--tree-color, var(--gold));
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.btn-complete:hover {
  background: var(--tree-color, var(--gold));
  color: var(--bg-deep);
  box-shadow: 0 0 12px color-mix(in srgb, var(--tree-color, var(--gold)) 40%, transparent);
}

.btn-complete.rest {
  border-color: var(--text-muted);
  color: var(--text-muted);
}
.btn-complete.rest:hover {
  background: var(--text-muted);
  color: var(--bg-deep);
}

.study-nudge {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-style: italic;
  padding: 0 1.25rem 0.75rem;
}

/* ===== Weekly Stats ===== */
.weekly-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.weekly-header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
}

.week-range { font-size: 0.85rem; color: var(--text-muted); }

.weekly-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-accent, var(--gold));
}

.stat-card-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.stat-card-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0.25rem 0;
}

.stat-card-sub {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.weekly-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tree-stat-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--tree-color);
  border-radius: var(--radius);
  padding: 1rem;
}

.tree-stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.tree-stat-name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--tree-color);
}

.tree-stat-level {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tree-stat-rows {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.tree-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.tree-stat-row span:first-child { color: var(--text-muted); }
.tree-stat-row span:last-child { font-weight: 600; color: var(--text-primary); }

.weekly-chart h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 160px;
  padding: 0.5rem 0;
}

.chart-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar {
  width: 100%;
  max-width: 48px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--gold), var(--gold-dim));
  transition: height 0.5s ease;
  min-height: 4px;
}

.chart-bar-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.chart-bar-value {
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 600;
}

/* ===== Badges ===== */
.badges-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.badges-header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
}

.badge-count { font-size: 0.85rem; color: var(--text-muted); }

.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

#badge-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.badge-section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.badge-section-sub {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.badge-grid-section {
  margin-bottom: 0;
}

.badge-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: transform 0.2s;
}

.badge-card.earned:hover { transform: translateY(-2px); }
.badge-card.locked { opacity: 0.4; filter: grayscale(0.8); }

.badge-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--bg-card);
  border: 2px solid var(--border);
}

.badge-card.earned .badge-icon {
  border-color: var(--badge-color, var(--gold));
  background: color-mix(in srgb, var(--badge-color, var(--gold)) 15%, var(--bg-card));
}

.badge-name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.badge-desc {
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.3;
}

/* Rare badge animations */
.badge-card.rare.earned .badge-icon {
  animation: badgeGlow 2.5s ease-in-out infinite;
  box-shadow: 0 0 16px color-mix(in srgb, var(--badge-color, var(--gold)) 50%, transparent);
}

.badge-card.epic.earned .badge-icon {
  animation: badgeGlow 2s ease-in-out infinite, badgeShimmer 3s linear infinite;
  position: relative;
  overflow: hidden;
}

.badge-card.epic.earned .badge-icon::after {
  content: '';
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, transparent, var(--badge-color, var(--gold)), transparent);
  animation: badgeRotate 4s linear infinite;
  opacity: 0.3;
}

.badge-card.legendary.earned {
  border-color: var(--gold);
  animation: legendaryBorder 3s ease-in-out infinite;
}

@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 8px color-mix(in srgb, var(--badge-color, var(--gold)) 30%, transparent); }
  50% { box-shadow: 0 0 24px color-mix(in srgb, var(--badge-color, var(--gold)) 60%, transparent); }
}

@keyframes badgeShimmer {
  0% { filter: brightness(1); }
  50% { filter: brightness(1.3); }
  100% { filter: brightness(1); }
}

@keyframes badgeRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes legendaryBorder {
  0%, 100% { box-shadow: 0 0 8px rgba(212, 168, 83, 0.2); }
  50% { box-shadow: 0 0 20px rgba(212, 168, 83, 0.5); }
}

/* ===== XP Pop ===== */
.xp-pop {
  position: fixed;
  pointer-events: none;
  z-index: 1000;
  transform: translate(-50%, -50%);
  animation: xpFloat 1.2s ease-out forwards;
}

.xp-pop-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-bright);
  text-shadow: 0 0 12px rgba(212, 168, 83, 0.8), 0 2px 4px rgba(0,0,0,0.5);
}

@keyframes xpFloat {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(0.8); }
  30% { opacity: 1; transform: translate(-50%, -70%) scale(1.1); }
  100% { opacity: 0; transform: translate(-50%, -120%) scale(1); }
}

/* ===== Badge Overlay ===== */
.badge-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: overlayIn 0.4s ease;
}

.badge-overlay[hidden] { display: none; }

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.badge-overlay-content {
  text-align: center;
  position: relative;
  padding: 2rem;
  max-width: 360px;
}

.badge-overlay-rays {
  position: absolute;
  inset: -100px;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(212,168,83,0.08) 30deg, transparent 60deg);
  animation: badgeRotate 8s linear infinite;
  pointer-events: none;
}

.badge-overlay-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  animation: badgeShimmer 1.5s ease infinite;
}

.badge-overlay-icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border: 3px solid var(--gold);
  background: color-mix(in srgb, var(--gold) 20%, var(--bg-panel));
  box-shadow: var(--glow-gold), 0 0 60px rgba(212, 168, 83, 0.3);
  animation: badgeReveal 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  z-index: 1;
}

@keyframes badgeReveal {
  from { transform: scale(0) rotate(-180deg); opacity: 0; }
  to { transform: scale(1) rotate(0deg); opacity: 1; }
}

.badge-overlay-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-bright);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.badge-overlay-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

/* ===== Buttons & Modal ===== */
.btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dim), var(--gold));
  color: var(--bg-deep);
  position: relative;
  z-index: 1;
}
.btn-gold:hover { box-shadow: var(--glow-gold); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--text-muted); }

.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  color: var(--text-primary);
  padding: 0;
  max-width: 360px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal::backdrop { background: rgba(0,0,0,0.7); }

.modal-form { padding: 1.5rem; }

.modal-form h3 {
  font-family: var(--font-display);
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.input-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.input-label input {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
}

.input-label input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.2);
}

.modal-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* ===== Next Unlock ===== */
.next-unlock {
  margin: 0 1.25rem 0.75rem;
  padding: 0.75rem 1rem;
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 8%, var(--bg-card));
  border: 1px solid color-mix(in srgb, var(--tree-color, var(--gold)) 25%, var(--border));
  border-radius: var(--radius);
}

.next-unlock-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.next-unlock-target {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tree-color, var(--gold));
}

.next-unlock-detail {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.next-unlock-bar {
  height: 4px;
  background: var(--xp-bar-bg);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}

.next-unlock-bar-fill {
  height: 100%;
  background: var(--tree-color, var(--gold));
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* Category level badges (in skill tree panel) */
.category-badges {
  margin: 1rem 0 0.25rem;
  padding: 0.85rem 1rem;
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 8%, var(--bg-panel));
  border: 1px solid color-mix(in srgb, var(--tree-color, var(--gold)) 25%, var(--border));
  border-radius: var(--radius);
}

.category-badges-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.category-badges-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.category-badges-count {
  font-size: 0.7rem;
  color: var(--tree-color, var(--gold));
  font-weight: 600;
}

.category-badges-track {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
  scrollbar-width: thin;
}

.category-badge {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 52px;
}

.category-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  background: var(--bg-card);
  border: 2px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}

.category-badge.locked .category-badge-icon {
  opacity: 0.55;
  filter: grayscale(0.7);
  font-size: 0.95rem;
}

.category-badge.earned .category-badge-icon {
  border-color: var(--tree-color, var(--gold));
  background: color-mix(in srgb, var(--tree-color, var(--gold)) 18%, var(--bg-card));
}

.category-badge.earned.rare .category-badge-icon {
  box-shadow: 0 0 10px color-mix(in srgb, var(--tree-color, var(--gold)) 40%, transparent);
}

.category-badge.earned.epic .category-badge-icon,
.category-badge.earned.legendary .category-badge-icon {
  animation: badgeGlow 2.5s ease-in-out infinite;
}

.category-badge-level {
  font-size: 0.6rem;
  color: var(--text-dim);
  font-weight: 600;
}

.category-badge.earned .category-badge-level {
  color: var(--tree-color, var(--gold));
}

/* ===== Staged / Timed Tasks ===== */
.task-item.staged {
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
}

.task-item.staged .task-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.task-item.staged.timer-running {
  border-color: color-mix(in srgb, var(--gold) 40%, var(--border));
  box-shadow: inset 0 0 20px rgba(212, 168, 83, 0.05);
}

.task-item.staged.ready {
  border-color: var(--gold);
  animation: timerReadyPulse 2s ease-in-out infinite;
}

@keyframes timerReadyPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(212, 168, 83, 0.2); }
  50% { box-shadow: 0 0 20px rgba(212, 168, 83, 0.45); }
}

.stage-track {
  display: flex;
  gap: 0.35rem;
  padding-top: 0.25rem;
}

.stage-pip {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
}

.stage-pip.done { background: var(--tree-color, var(--gold)); }
.stage-pip.current { background: var(--gold); box-shadow: 0 0 6px var(--gold); }

.timer-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: var(--bg-deep);
  border-radius: 6px;
  font-size: 0.8rem;
}

.timer-display.ready-text { color: var(--gold-bright); font-weight: 600; }
.timer-countdown {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.btn-claim {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.45rem 1rem;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--gold-dim), var(--gold));
  color: var(--bg-deep);
  cursor: pointer;
  animation: claimPulse 1.5s ease-in-out infinite;
}

@keyframes claimPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.btn-complete.dramatic {
  background: linear-gradient(135deg, var(--gold-dim), var(--gold-bright));
  border-color: var(--gold-bright);
  color: var(--bg-deep);
  font-weight: 700;
}

.xp-pop.big .xp-pop-value {
  font-size: 1.75rem;
  color: var(--gold-bright);
}

/* ===== While You Were Away ===== */
.away-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: overlayIn 0.4s ease;
}

.away-overlay[hidden] { display: none; }

.away-content {
  width: 100%;
  max-width: 420px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  max-height: 85vh;
  overflow-y: auto;
}

.away-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-align: center;
  margin-bottom: 0.35rem;
}

.away-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-bright);
  text-align: center;
  margin-bottom: 1.25rem;
}

.away-sections {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.away-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}

.away-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.away-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.85rem;
}

.away-item + .away-item { border-top: 1px solid var(--border); }

.away-item-icon { font-size: 1.1rem; flex-shrink: 0; }
.away-item-text { flex: 1; color: var(--text-primary); }
.away-item-sub { font-size: 0.75rem; color: var(--text-dim); margin-top: 0.1rem; }

.away-content .btn-gold { width: 100%; }

.away-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 1rem 0;
}

.category-tab.has-ready::after {
  content: '';
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 8px var(--gold);
}

.category-tab { position: relative; }

/* ===== Level Up Glow ===== */
.skill-tree.level-up {
  animation: levelUpGlow 1.5s ease;
}

@keyframes levelUpGlow {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 30px color-mix(in srgb, var(--tree-color, var(--gold)) 40%, transparent); }
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .daily-summary { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .summary-card { padding: 0.75rem 0.5rem; }
  .summary-value { font-size: 1.25rem; }
  .header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding-top: 0.25rem;
    margin-bottom: 1rem;
  }
  .header-brand { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; }
  .logo { font-size: 1.45rem; }
  .tagline { display: inline; font-size: 0.65rem; }
  .header-actions { width: 100%; justify-content: space-between; flex-wrap: nowrap; }
  .nav { flex: 1; min-width: 0; }
  .nav-btn { flex: 1; text-align: center; padding: 0.65rem 0.5rem; min-height: 44px; }
  .reminders-btn, .settings-btn { width: 44px; height: 44px; flex-shrink: 0; }
  .skill-tree-header { flex-wrap: wrap; }
  .category-tab { min-width: 64px; padding: 0.55rem 0.6rem; min-height: 44px; }
  .carousel-arrow { display: none; }
  .btn { min-height: 44px; }
  .modal { max-width: calc(100vw - 2rem); margin: auto; }
  .detail-overlay-card { max-height: calc(100dvh - 2rem); overflow-y: auto; }
  .reminder-toast { left: max(1rem, env(safe-area-inset-left)); right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); }
}

@media (display-mode: standalone) {
  .header { padding-top: 0.5rem; }
}