/* ==========================================================================
   Protokol Kegel 28 Hari — Stylesheet Vanilla Mobile-First
   Tema gelap default + tema terang, kontras tinggi WCAG AA+, tanpa aset luar
   ========================================================================== */

:root,
[data-theme="dark"] {
  --bg-canvas: #0b1017;
  --bg-surface: #121a24;
  --bg-elevated: #182230;
  --bg-subtle: #1f2c3d;
  --bg-hover: #253549;
  --border-subtle: #28384c;
  --border-strong: #3d536e;

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-on-solid: #ffffff;

  --status-done-bg: rgba(16, 185, 129, 0.16);
  --status-done-border: #10b981;
  --status-done-text: #6ee7b7;

  --status-partial-bg: rgba(245, 158, 11, 0.16);
  --status-partial-border: #f59e0b;
  --status-partial-text: #fcd34d;

  --status-missed-bg: rgba(244, 63, 94, 0.14);
  --status-missed-border: #f43f5e;
  --status-missed-text: #fda4af;

  --danger-solid: #be123c;
  --danger-bg: rgba(244, 63, 94, 0.12);
  --danger-border: #fb7185;
  --danger-text: #fecdd3;

  --warning-bg: rgba(245, 158, 11, 0.14);
  --warning-border: #fbbf24;
  --warning-text: #fde68a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --backdrop-overlay: rgba(4, 8, 14, 0.78);
}

[data-theme="light"] {
  --bg-canvas: #f3f6fa;
  --bg-surface: #ffffff;
  --bg-elevated: #f8fafc;
  --bg-subtle: #eaf0f6;
  --bg-hover: #dfe8f2;
  --border-subtle: #d2dde9;
  --border-strong: #8fa3b8;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #475569;
  --text-on-solid: #ffffff;

  --status-done-bg: #ecfdf5;
  --status-done-border: #059669;
  --status-done-text: #065f46;

  --status-partial-bg: #fffbeb;
  --status-partial-border: #d97706;
  --status-partial-text: #92400e;

  --status-missed-bg: #fff1f2;
  --status-missed-border: #e11d48;
  --status-missed-text: #9f1239;

  --danger-solid: #be123c;
  --danger-bg: #fff1f2;
  --danger-border: #e11d48;
  --danger-text: #881337;

  --warning-bg: #fffbeb;
  --warning-border: #d97706;
  --warning-text: #78350f;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 28px rgba(15, 23, 42, 0.12);
  --backdrop-overlay: rgba(15, 23, 42, 0.55);
}

/* Canonical Edition Accents (#1E5D4E, #1F3F6B, #8A4B24, #6B2F3A) */
[data-edition="20-an"] {
  --edition-solid: #1E5D4E;
  --edition-solid-hover: #17493d;
  --accent-ui: #34d399;
  --accent-soft: rgba(52, 211, 153, 0.14);
}
[data-theme="light"][data-edition="20-an"] {
  --accent-ui: #1E5D4E;
  --accent-soft: rgba(30, 93, 78, 0.11);
}

[data-edition="30-an"] {
  --edition-solid: #1F3F6B;
  --edition-solid-hover: #183254;
  --accent-ui: #60a5fa;
  --accent-soft: rgba(96, 165, 250, 0.14);
}
[data-theme="light"][data-edition="30-an"] {
  --accent-ui: #1F3F6B;
  --accent-soft: rgba(31, 63, 107, 0.11);
}

[data-edition="40-an"] {
  --edition-solid: #8A4B24;
  --edition-solid-hover: #6f3c1d;
  --accent-ui: #fbbf24;
  --accent-soft: rgba(251, 191, 36, 0.14);
}
[data-theme="light"][data-edition="40-an"] {
  --accent-ui: #8A4B24;
  --accent-soft: rgba(138, 75, 36, 0.11);
}

[data-edition="50-plus"] {
  --edition-solid: #6B2F3A;
  --edition-solid-hover: #55252e;
  --accent-ui: #fb7185;
  --accent-soft: rgba(251, 113, 133, 0.14);
}
[data-theme="light"][data-edition="50-plus"] {
  --accent-ui: #6B2F3A;
  --accent-soft: rgba(107, 47, 58, 0.11);
}

:root {
  --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --max-width: 1024px;
}

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

[hidden] {
  display: none !important;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
}

/* Focus & Accessibility */
:focus-visible {
  outline: 2.5px solid var(--accent-ui);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--edition-solid);
  color: var(--text-on-solid);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Typography helpers */
h1, h2, h3, h4 {
  margin: 0 0 0.45rem;
  line-height: 1.28;
  letter-spacing: -0.015em;
}

p {
  margin: 0 0 0.75rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent-ui);
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: var(--bg-subtle);
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.topbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 10px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-mark {
  display: inline-flex;
  color: var(--accent-ui);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1.15;
}

.brand-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav {
  order: 3;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border-subtle);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  text-align: center;
}

.nav-link:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.nav-link[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-ui);
  border-color: var(--accent-ui);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 42px;
  min-height: 42px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.icon-btn:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
}

.edition-pill-btn {
  padding-inline: 11px;
}

.edition-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--edition-solid);
  box-shadow: 0 0 0 2px var(--accent-ui);
}

/* System Banners */
.system-banner {
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.86rem;
}

.warning-banner {
  background: var(--warning-bg);
  color: var(--warning-text);
  border-color: var(--warning-border);
}

.info-banner {
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 10px 14px;
}

.banner-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
}

/* Main Container */
.app-main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 14px 40px;
}

.app-main:focus {
  outline: none;
}

.loading-state {
  padding: 48px 16px;
  text-align: center;
  color: var(--text-muted);
}

/* Cards & Surfaces */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 1.06rem;
  font-weight: 700;
}

.card-subtitle {
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.btn-sm {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.82rem;
}

.btn-lg {
  min-height: 48px;
  padding: 12px 20px;
  font-size: 0.98rem;
}

.btn-primary {
  background: var(--edition-solid);
  color: var(--text-on-solid);
  border-color: var(--accent-ui);
}

.btn-primary:hover:not(:disabled) {
  background: var(--edition-solid-hover);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.btn-danger {
  background: var(--danger-solid);
  color: #ffffff;
  border-color: var(--danger-border);
}

.btn-danger:hover:not(:disabled) {
  filter: brightness(1.08);
}

.btn-success {
  background: var(--status-done-bg);
  color: var(--status-done-text);
  border-color: var(--status-done-border);
}

.btn-link {
  background: none;
  border: none;
  padding: 6px 8px;
  min-height: 36px;
  color: var(--accent-ui);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
}

.badge-accent {
  background: var(--accent-soft);
  color: var(--accent-ui);
  border-color: var(--accent-ui);
}

.badge-neutral {
  background: var(--bg-subtle);
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.badge-done {
  background: var(--status-done-bg);
  color: var(--status-done-text);
  border-color: var(--status-done-border);
}

.badge-partial {
  background: var(--status-partial-bg);
  color: var(--status-partial-text);
  border-color: var(--status-partial-border);
}

.badge-missed {
  background: var(--status-missed-bg);
  color: var(--status-missed-text);
  border-color: var(--status-missed-border);
}

/* ==========================================================================
   Onboarding View (1 Layar)
   ========================================================================== */
.onboarding-wrap {
  max-width: 680px;
  margin: 8px auto 0;
}

.onboarding-hero {
  margin-bottom: 16px;
}

.onboarding-hero h1 {
  font-size: 1.42rem;
  margin-top: 8px;
}

.onboarding-lead {
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.edition-radio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.edition-option-label {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 14px 13px 42px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-elevated);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.edition-option-label:hover {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}

.edition-option-label input[type="radio"] {
  position: absolute;
  left: 14px;
  top: 17px;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--edition-solid);
}

.edition-option-label.is-selected {
  border-color: var(--accent-ui);
  background: var(--accent-soft);
}

.edition-opt-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.edition-opt-name {
  font-weight: 700;
  font-size: 0.96rem;
}

.edition-swatch {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  color: #ffffff;
}

.edition-opt-title {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.edition-opt-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.form-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-textarea {
  min-height: 104px;
  resize: vertical;
  line-height: 1.5;
}

.form-help {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.onboarding-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.onboarding-actions .btn-primary {
  flex: 1 1 200px;
}

/* ==========================================================================
   Dashboard Hero, Progress Ring & Today's Sessions
   ========================================================================== */
.dashboard-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.dashboard-top-grid .card {
  margin-bottom: 0;
}

.hero-progress-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.ring-wrapper {
  position: relative;
  width: 152px;
  height: 152px;
  flex-shrink: 0;
}

.progress-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: var(--bg-subtle);
  stroke-width: 12;
}

.ring-fill {
  fill: none;
  stroke: var(--accent-ui);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.35s ease;
}

.ring-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.ring-day-big {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.05;
}

.ring-day-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.hero-details {
  width: 100%;
}

.hero-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-ui);
  margin-bottom: 4px;
}

.hero-day-heading {
  font-size: 1.32rem;
  font-variant-numeric: tabular-nums;
}

.hero-phase-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.hero-Metrics-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.mini-metric {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.mini-metric-val {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.mini-metric-lbl {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Today Sessions Card */
.session-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.session-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 13px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.session-row.is-done {
  border-color: var(--status-done-border);
  background: var(--status-done-bg);
}

.session-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 150px;
  flex: 1;
}

.session-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.session-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.session-row.is-done .session-meta {
  color: var(--text-secondary);
}

.today-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.today-card-actions .btn {
  flex: 1 1 140px;
}

/* ==========================================================================
   28-Day Grid (4 Minggu x 7 Hari)
   ========================================================================== */
.grid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 14px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1.5px solid var(--border-strong);
  display: inline-block;
}

.legend-swatch.sw-today {
  border-color: var(--accent-ui);
  box-shadow: 0 0 0 2px var(--accent-soft);
  background: var(--accent-soft);
}
.legend-swatch.sw-done {
  background: var(--status-done-bg);
  border-color: var(--status-done-border);
}
.legend-swatch.sw-partial {
  background: var(--status-partial-bg);
  border-color: var(--status-partial-border);
}
.legend-swatch.sw-missed {
  background: var(--status-missed-bg);
  border-color: var(--status-missed-border);
}
.legend-swatch.sw-upcoming {
  background: var(--bg-elevated);
  border-color: var(--border-subtle);
}

.weeks-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.week-block {
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.week-block-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 10px;
  margin-bottom: 10px;
}

.week-block-title {
  font-size: 0.9rem;
  font-weight: 700;
}

.week-block-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.week-days-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
}

.day-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 4px 2px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  position: relative;
  transition: transform 0.12s ease, border-color 0.12s ease;
}

.day-cell:hover {
  border-color: var(--accent-ui);
  transform: translateY(-1px);
}

.day-cell-num {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.1;
}

.day-cell-sym {
  font-size: 0.7rem;
  margin-top: 3px;
  line-height: 1;
  color: var(--text-muted);
  font-weight: 700;
}

.day-cell.st-selesai {
  background: var(--status-done-bg);
  border-color: var(--status-done-border);
}
.day-cell.st-selesai .day-cell-sym {
  color: var(--status-done-text);
}

.day-cell.st-sebagian {
  background: var(--status-partial-bg);
  border-color: var(--status-partial-border);
  border-style: dashed;
}
.day-cell.st-sebagian .day-cell-sym {
  color: var(--status-partial-text);
}

.day-cell.st-terlewat {
  background: var(--status-missed-bg);
  border-color: var(--status-missed-border);
}
.day-cell.st-terlewat .day-cell-sym {
  color: var(--status-missed-text);
}

.day-cell.st-hari-ini {
  background: var(--accent-soft);
  border-color: var(--accent-ui);
}
.day-cell.st-hari-ini .day-cell-sym {
  color: var(--accent-ui);
}

.day-cell.is-today {
  box-shadow: 0 0 0 2px var(--accent-ui);
}

/* ==========================================================================
   Statistics Grid & Data Management
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.stat-card {
  padding: 13px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.stat-value {
  display: block;
  font-size: 1.38rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.stat-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 2px;
}

.stat-note {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.data-tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.data-box {
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.data-box-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.data-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.reset-confirm-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.reset-confirm-row .form-input {
  flex: 1 1 150px;
}

/* ==========================================================================
   Day Detail View (#/hari/:n)
   ========================================================================== */
.day-nav-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.day-pager {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 12px;
}

.meta-item {
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.meta-item-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-ui);
  margin-bottom: 4px;
}

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

.session-check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.session-checkbox-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-elevated);
  cursor: pointer;
}

.session-checkbox-card:hover {
  border-color: var(--border-strong);
}

.session-checkbox-card.is-checked {
  background: var(--status-done-bg);
  border-color: var(--status-done-border);
}

.session-checkbox-card input[type="checkbox"] {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--edition-solid);
  cursor: pointer;
}

.exercise-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.exercise-card {
  padding: 15px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.exercise-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.exercise-title {
  font-size: 1rem;
  font-weight: 700;
}

.exercise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.exercise-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.spec-pill {
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.exercise-desc {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.exercise-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-left: 10px;
  border-left: 3px solid var(--accent-ui);
  margin-bottom: 12px;
}

.exercise-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

.protocol-list,
.guide-list {
  margin: 0;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.eval-question-block {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  margin-bottom: 10px;
}

.eval-radio-group {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.eval-radio-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
}

.note-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Info Page (#/info)
   ========================================================================== */
.editions-overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.edition-info-card {
  padding: 15px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-top: 4px solid var(--card-accent, var(--edition-solid));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.safety-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.safety-item {
  padding: 13px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

.safety-item h3 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.safety-item p {
  font-size: 0.87rem;
  color: var(--text-secondary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.faq-item summary {
  padding: 13px 15px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-ui);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 15px 14px;
  font-size: 0.89rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 11px;
}

.disclaimer-box {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: var(--warning-bg);
  border: 1.5px solid var(--warning-border);
  color: var(--warning-text);
}

/* ==========================================================================
   Hold Timer Dialog & Settings Modal
   ========================================================================== */
.timer-backdrop,
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: var(--backdrop-overlay);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}

.timer-sheet,
.modal-card {
  width: 100%;
  max-width: 480px;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 18px 16px 22px;
  box-shadow: var(--shadow-md);
}

.timer-sheet-header,
.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.timer-title {
  font-size: 1.05rem;
  margin-top: 4px;
}

.timer-mode-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  padding: 4px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  margin-bottom: 16px;
}

.mode-tab {
  min-height: 38px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}

.mode-tab.is-active {
  background: var(--edition-solid);
  color: #ffffff;
}

.timer-visual-wrap {
  display: flex;
  justify-content: center;
  margin: 8px 0 12px;
}

.timer-ring-box {
  position: relative;
  width: 176px;
  height: 176px;
}

.timer-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.timer-ring-track {
  fill: none;
  stroke: var(--bg-subtle);
  stroke-width: 10;
}

.timer-ring-progress {
  fill: none;
  stroke: var(--accent-ui);
  stroke-width: 10;
  stroke-linecap: round;
}

.timer-ring-progress.phase-rest {
  stroke: #38bdf8;
}

.timer-ring-progress.phase-prep {
  stroke: #fbbf24;
}

.timer-readout {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.timer-phase-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--bg-elevated);
  color: var(--accent-ui);
  max-width: 132px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.timer-seconds {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.12;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

.timer-unit {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.timer-counter-meta {
  text-align: center;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.timer-hint-text {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.timer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 14px;
}

.timer-controls .btn-primary {
  flex: 1 1 140px;
}

.timer-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.toggle-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  cursor: pointer;
}

.toggle-control input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--edition-solid);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: calc(100% - 28px);
  max-width: 420px;
  pointer-events: none;
}

.toast-item {
  padding: 11px 15px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1.5px solid var(--accent-ui);
  box-shadow: var(--shadow-md);
  font-size: 0.87rem;
  font-weight: 600;
  text-align: center;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 14px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

/* ==========================================================================
   Responsive Tablet & Desktop (>= 640px & >= 920px)
   ========================================================================== */
@media (min-width: 640px) {
  .topbar-inner {
    padding: 12px 20px;
    flex-wrap: nowrap;
  }

  .main-nav {
    order: 0;
    width: auto;
    display: flex;
    padding-top: 0;
    border-top: none;
    gap: 6px;
  }

  .nav-link {
    padding-inline: 14px;
  }

  .app-main {
    padding: 24px 20px 48px;
  }

  .card {
    padding: 20px;
  }

  .hero-progress-layout {
    flex-direction: row;
    align-items: center;
    gap: 22px;
  }

  .edition-radio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .data-tools-grid,
  .meta-info-grid,
  .editions-overview-grid,
  .safety-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .session-check-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }

  .week-days-grid {
    gap: 8px;
  }

  .day-cell {
    min-height: 62px;
  }

  .timer-backdrop,
  .modal-backdrop {
    align-items: center;
    padding: 20px;
  }

  .timer-sheet,
  .modal-card {
    border-radius: var(--radius-lg);
    padding: 22px 24px;
  }
}

@media (min-width: 920px) {
  .dashboard-top-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

/* ==========================================================================
   Reduced Motion Preference
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .day-cell:hover {
    transform: none;
  }
}

/* Swatch titik warna (picker edisi) — jangan tampilkan kode hex ke pengguna */
.edition-swatch--dot {
  width: 18px;
  height: 18px;
  min-width: 18px;
  padding: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

/* Radio kustom: di tema gelap radio bawaan tampak "putih penuh" sehingga
   pilihan tidak aktif terlihat seperti terpilih. */
.edition-option-label input[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.edition-option-label input[type="radio"]:checked {
  border-color: var(--accent-ui);
  background: radial-gradient(circle, var(--accent-ui) 0 45%, transparent 52%);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-ui) 22%, transparent);
}

.edition-option-label input[type="radio"]:focus-visible {
  outline: 2px solid var(--accent-ui);
  outline-offset: 3px;
}

/* Navigasi atas: jangan biarkan label pecah dua baris di layar sempit */
.nav-tabs, .app-nav, .nav-list { flex-wrap: nowrap; }
.nav-link { white-space: nowrap; }

@media (max-width: 420px) {
  .nav-link {
    padding-inline: 6px;
    font-size: 0.78rem;
    letter-spacing: -0.01em;
  }
}

.main-nav { flex-wrap: nowrap; }
@media (max-width: 420px) {
  .main-nav { gap: 2px; }
  .main-nav .nav-link { padding-inline: 6px; font-size: 0.76rem; }
}