/* =============================================================
   HAJJ COMPANION — MAIN STYLESHEET
   Editorial-refined aesthetic. Mobile-first.
   ============================================================= */

:root {
  /* Palette — warm parchment, deep ink, ottoman green, brass */
  --bg: #f6f1e6;
  --bg-soft: #efe8d8;
  --paper: #fbf7ec;
  --ink: #1d1a14;
  --ink-soft: #4a4536;
  --ink-mute: #756e5b;
  --rule: #d8cfb8;
  --rule-soft: #e6dfc9;
  --green: #2c4a3a;
  --green-deep: #1f3529;
  --green-soft: #4a6b56;
  --brass: #a87833;
  --brass-deep: #7a5421;
  --crimson: #8a3324;
  --highlight: #f0e6c9;

  /* Madhab accents */
  --madhab-hanafi: #2c4a3a;
  --madhab-shafi: #4a5d8a;
  --madhab-maliki: #8a5a2c;
  --madhab-hanbali: #6b3a4a;

  /* Font-size scaling — controlled by user A−/A/A+/A++ control */
  --fs-scale: 1;
  --fs-base: calc(16px * var(--fs-scale));
  --fs-sm: calc(14px * var(--fs-scale));
  --fs-xs: calc(12px * var(--fs-scale));
  --fs-lg: calc(18px * var(--fs-scale));
  --fs-xl: calc(22px * var(--fs-scale));
  --fs-2xl: calc(28px * var(--fs-scale));
  --fs-3xl: calc(36px * var(--fs-scale));
  --fs-4xl: calc(48px * var(--fs-scale));
  --fs-arabic: calc(28px * var(--fs-scale));

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Layout */
  --maxw: 880px;
  --maxw-wide: 1100px;
  --radius: 4px;
  --radius-lg: 12px;
}

/* =============================================================
   RESET & BASE
   ============================================================= */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Lora', Georgia, 'Times New Roman', serif;
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  background-image:
    radial-gradient(at 15% 8%, rgba(168, 120, 51, 0.04) 0%, transparent 50%),
    radial-gradient(at 85% 92%, rgba(44, 74, 58, 0.03) 0%, transparent 50%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-3xl); font-weight: 400; }
h2 { font-size: var(--fs-2xl); font-weight: 500; }
h3 { font-size: var(--fs-xl); font-weight: 500; }
h4 { font-size: var(--fs-lg); font-weight: 600; }

p { margin: 0 0 var(--space-4); }

a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s;
}
a:hover { color: var(--brass-deep); }

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
}

/* =============================================================
   TYPOGRAPHY UTILITIES
   ============================================================= */

.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--brass-deep);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-variant: small-caps;
}

.arabic {
  font-family: 'Amiri', 'Scheherazade New', 'Traditional Arabic', serif;
  font-size: var(--fs-arabic);
  line-height: 2;
  direction: rtl;
  text-align: right;
  color: var(--ink);
  font-weight: 400;
}

.transliteration {
  font-style: italic;
  color: var(--ink-soft);
  font-size: calc(var(--fs-base) * 1.05);
  line-height: 1.7;
}

.translation {
  color: var(--ink);
}

/* =============================================================
   LAYOUT
   ============================================================= */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-wide {
  max-width: var(--maxw-wide);
}

main {
  padding: var(--space-6) 0 var(--space-8);
}

section + section {
  margin-top: var(--space-7);
}

/* =============================================================
   HEADER & NAV
   ============================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 241, 230, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  max-width: var(--maxw-wide);
  margin: 0 auto;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--ink);
}

.site-header__mark {
  width: 32px;
  height: 32px;
  border: 1px solid var(--brass-deep);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  color: var(--brass-deep);
  font-style: italic;
  flex-shrink: 0;
}

.site-header__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Tab nav (within main app) */
.tab-nav {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 57px;
  z-index: 90;
}

.tab-nav__inner {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 0 var(--space-2);
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.tab-nav__inner::-webkit-scrollbar { display: none; }

.tab-nav__btn {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  padding: var(--space-3) var(--space-4);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-base);
  color: var(--ink-mute);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
  letter-spacing: 0.01em;
}

.tab-nav__btn:hover {
  color: var(--ink);
}

.tab-nav__btn.is-active {
  color: var(--green-deep);
  border-bottom-color: var(--brass);
  font-weight: 600;
}

/* =============================================================
   BUTTONS
   ============================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-base);
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  background: none;
}

.btn--primary {
  background: var(--green-deep);
  color: var(--paper);
  border-color: var(--green-deep);
}

.btn--primary:hover {
  background: var(--green);
  color: var(--paper);
}

.btn--secondary {
  background: transparent;
  color: var(--green-deep);
  border-color: var(--green-deep);
}

.btn--secondary:hover {
  background: var(--green-deep);
  color: var(--paper);
}

.btn--ghost {
  background: transparent;
  color: var(--ink-soft);
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
}

.btn--ghost:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

.btn--icon {
  padding: var(--space-2);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-soft);
}

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

.btn--lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--fs-lg);
}

.btn--block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================
   FORM ELEMENTS
   ============================================================= */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.field__label {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.field__hint {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
}

.input,
.select,
.textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: 'Lora', serif;
  font-size: var(--fs-base);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  transition: border-color 0.15s, background 0.15s;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--green-deep);
  background: var(--bg);
}

.textarea {
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

@media (max-width: 480px) {
  .input-row { grid-template-columns: 1fr; }
}

/* Radio / option grid */
.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
}

.option-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}

.option-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-card:hover {
  border-color: var(--ink-mute);
  background: var(--bg-soft);
}

.option-card.is-selected {
  border-color: var(--green-deep);
  background: var(--highlight);
  box-shadow: 0 0 0 2px var(--green-deep);
}

.option-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--ink);
}

.option-card__hint {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
}

/* =============================================================
   CARDS & PANELS
   ============================================================= */

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-5);
}

.card + .card {
  margin-top: var(--space-4);
}

.callout {
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--brass);
  background: var(--highlight);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--ink-soft);
  margin: var(--space-5) 0;
}

.callout--warn {
  border-left-color: var(--crimson);
  background: rgba(138, 51, 36, 0.06);
}

.callout--info {
  border-left-color: var(--green);
  background: rgba(44, 74, 58, 0.05);
}

.callout strong {
  color: var(--ink);
  font-style: normal;
}

/* =============================================================
   ORNAMENTAL ELEMENTS
   ============================================================= */

.ornament {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-6) 0;
  color: var(--brass);
}

.ornament::before,
.ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.ornament__symbol {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xl);
  font-style: italic;
  color: var(--brass-deep);
}

hr.rule {
  border: none;
  height: 1px;
  background: var(--rule);
  margin: var(--space-6) 0;
}

/* =============================================================
   LANDING PAGE
   ============================================================= */

.hero {
  padding: var(--space-8) 0 var(--space-7);
  text-align: center;
  position: relative;
}

.hero__eyebrow {
  margin-bottom: var(--space-3);
}

.hero__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: italic;
  color: var(--brass-deep);
  font-weight: 400;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto var(--space-5);
  font-style: italic;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-5);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
  margin: var(--space-7) 0;
}

.feature {
  text-align: left;
  padding: var(--space-5);
  border-top: 1px solid var(--rule);
}

.feature__num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--brass-deep);
  letter-spacing: 0.05em;
}

.feature__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xl);
  font-weight: 500;
  margin: var(--space-2) 0 var(--space-3);
}

.feature__body {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}

/* =============================================================
   ONBOARDING
   ============================================================= */

.onboarding {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-8);
}

.onboarding__progress {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.onboarding__progress span {
  flex: 1;
  height: 3px;
  background: var(--rule);
  border-radius: 2px;
}

.onboarding__progress span.is-done {
  background: var(--brass);
}

.onboarding__progress span.is-current {
  background: var(--green-deep);
}

.onboarding__step {
  display: none;
  animation: fadeIn 0.3s ease;
}

.onboarding__step.is-active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.onboarding__step-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: var(--fs-base);
  color: var(--brass-deep);
}

.onboarding__step-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-2xl);
  font-weight: 500;
  margin: var(--space-1) 0 var(--space-3);
}

.onboarding__step-desc {
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: var(--space-5);
}

.onboarding__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--rule);
}

/* =============================================================
   ITINERARY (DAY CARDS)
   ============================================================= */

.day-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: border-color 0.15s;
}

.day-card.is-open {
  border-color: var(--brass);
}

.day-card__header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--ink);
}

.day-card__date {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--brass-deep);
  letter-spacing: 0.03em;
  min-width: 64px;
}

.day-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
}

.day-card__location {
  display: block;
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
  font-weight: normal;
}

.day-card__chevron {
  transition: transform 0.2s;
  color: var(--ink-mute);
}

.day-card.is-open .day-card__chevron {
  transform: rotate(180deg);
}

.day-card__body {
  padding: 0 var(--space-5) var(--space-5);
  display: none;
  border-top: 1px solid var(--rule-soft);
  margin-top: 0;
  padding-top: var(--space-5);
}

.day-card.is-open .day-card__body {
  display: block;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
  border-left: 1px dashed var(--rule);
}

.timeline li {
  position: relative;
  padding: var(--space-2) 0 var(--space-2) var(--space-5);
}

.timeline li::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brass);
}

.timeline__time {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--brass-deep);
  font-size: var(--fs-sm);
  margin-right: var(--space-2);
}

/* =============================================================
   DUA CARDS
   ============================================================= */

.dua-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.dua-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--rule-soft);
}

.dua-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

.dua-card__context {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
  margin-top: var(--space-1);
}

.dua-card__arabic {
  background: var(--bg-soft);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  margin: var(--space-3) 0;
}

.dua-card__source {
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  font-style: italic;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule-soft);
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* =============================================================
   MADHAB TOGGLE & RULING CARDS
   ============================================================= */

.madhab-bar {
  display: flex;
  gap: var(--space-1);
  background: var(--bg-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-1);
  margin-bottom: var(--space-4);
}

.madhab-bar__btn {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-sm);
  font-weight: 600;
  background: transparent;
  border: none;
  border-radius: 2px;
  color: var(--ink-mute);
  cursor: pointer;
  transition: all 0.15s;
}

.madhab-bar__btn:hover {
  color: var(--ink);
}

.madhab-bar__btn.is-active {
  background: var(--paper);
  color: var(--green-deep);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.ruling-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-3);
  border-left: 3px solid var(--green-deep);
}

.ruling-card__topic {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 var(--space-2);
  letter-spacing: 0.01em;
}

.ruling-card__text {
  color: var(--ink);
  font-size: var(--fs-base);
  line-height: 1.65;
  margin: 0;
}

.ruling-card__madhab {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xs);
  font-style: italic;
  color: var(--brass-deep);
  margin-bottom: var(--space-2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-variant: small-caps;
}

/* =============================================================
   PACKING CHECKLIST
   ============================================================= */

.checklist-section {
  margin-bottom: var(--space-5);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.checklist-section__header {
  padding: var(--space-3) var(--space-5);
  background: var(--bg-soft);
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checklist-section__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  font-weight: 500;
  margin: 0;
}

.checklist-section__progress {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
}

.checklist-items {
  list-style: none;
  padding: var(--space-3) var(--space-5);
  margin: 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--rule-soft);
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 4px;
  accent-color: var(--green-deep);
  cursor: pointer;
}

.checklist-item label {
  flex: 1;
  cursor: pointer;
  line-height: 1.5;
}

.checklist-item.is-done label {
  text-decoration: line-through;
  color: var(--ink-mute);
}

.checklist-item__note {
  display: block;
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
}

/* =============================================================
   FONT SIZE CONTROL
   ============================================================= */

.fontsize-control {
  display: flex;
  gap: 1px;
  background: var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--rule);
}

.fontsize-control button {
  background: var(--paper);
  border: none;
  padding: var(--space-1) var(--space-3);
  font-family: 'Cormorant Garamond', serif;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.fontsize-control button:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

.fontsize-control button.is-active {
  background: var(--green-deep);
  color: var(--paper);
}

.fontsize-control button:nth-child(1) { font-size: 12px; }
.fontsize-control button:nth-child(2) { font-size: 14px; }
.fontsize-control button:nth-child(3) { font-size: 17px; }
.fontsize-control button:nth-child(4) { font-size: 20px; }

/* =============================================================
   NOTES PANEL
   ============================================================= */

.notes-fab {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--green-deep);
  color: var(--paper);
  border: none;
  box-shadow: 0 4px 12px rgba(29, 26, 20, 0.2);
  cursor: pointer;
  z-index: 95;
  display: grid;
  place-items: center;
  transition: transform 0.15s, background 0.15s;
}

.notes-fab:hover {
  background: var(--green);
  transform: scale(1.05);
}

.notes-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background: var(--paper);
  border-left: 1px solid var(--rule);
  box-shadow: -8px 0 24px rgba(29, 26, 20, 0.08);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 110;
  display: flex;
  flex-direction: column;
}

.notes-panel.is-open {
  transform: translateX(0);
}

.notes-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--rule);
}

.notes-panel__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xl);
  margin: 0;
}

.notes-panel__close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--ink-mute);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
}

.notes-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
}

.notes-panel__textarea {
  width: 100%;
  min-height: 60vh;
  border: none;
  resize: none;
  font-family: 'Lora', serif;
  font-size: var(--fs-base);
  color: var(--ink);
  background: transparent;
  line-height: 1.7;
}

.notes-panel__textarea:focus {
  outline: none;
}

.notes-panel__footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--rule);
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  font-style: italic;
}

/* =============================================================
   MAP EMBED
   ============================================================= */

.map-embed {
  width: 100%;
  height: 280px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-soft);
  position: relative;
  margin: var(--space-3) 0;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.map-embed__placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  text-align: center;
  padding: var(--space-5);
  color: var(--ink-mute);
  font-style: italic;
}

/* =============================================================
   COUNTDOWN
   ============================================================= */

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  max-width: 480px;
  margin: var(--space-5) auto;
}

.countdown__unit {
  text-align: center;
  padding: var(--space-3) var(--space-2);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.countdown__num {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-3xl);
  font-weight: 400;
  color: var(--green-deep);
  line-height: 1;
}

.countdown__label {
  display: block;
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  margin-top: var(--space-1);
  font-style: italic;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* =============================================================
   TAB CONTENT
   ============================================================= */

.tab-content {
  display: none;
  animation: fadeIn 0.2s ease;
}

.tab-content.is-active {
  display: block;
}

/* =============================================================
   UTILITIES
   ============================================================= */

.text-center { text-align: center; }
.text-mute { color: var(--ink-mute); }
.italic { font-style: italic; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.flex { display: flex; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }

/* =============================================================
   MOBILE OPTIMIZATIONS
   ============================================================= */

@media (max-width: 640px) {
  :root {
    --fs-3xl: calc(28px * var(--fs-scale));
    --fs-4xl: calc(36px * var(--fs-scale));
  }

  main { padding: var(--space-5) 0 var(--space-7); }

  .container { padding: 0 var(--space-3); }

  .hero { padding: var(--space-6) 0 var(--space-5); }

  .site-header__title { display: none; }

  .tab-nav { top: 49px; }

  .tab-nav__btn { padding: var(--space-2) var(--space-3); font-size: var(--fs-sm); }

  .day-card__header { padding: var(--space-3) var(--space-4); }
  .day-card__body { padding: var(--space-4); padding-top: var(--space-4); }

  .dua-card { padding: var(--space-4); }
  .dua-card__arabic { padding: var(--space-3) var(--space-4); }

  .arabic { font-size: calc(24px * var(--fs-scale)); }

  .countdown { grid-template-columns: repeat(4, 1fr); gap: var(--space-1); }
  .countdown__num { font-size: var(--fs-2xl); }
  .countdown__unit { padding: var(--space-2) var(--space-1); }

  .notes-fab { width: 48px; height: 48px; bottom: var(--space-4); right: var(--space-4); }

  .feature-grid { gap: var(--space-3); }
  .feature { padding: var(--space-4); }
}

/* =============================================================
   ACCESSIBILITY
   ============================================================= */

.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;
}

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* =============================================================
   LANDING / INTRO PAGE
   ============================================================= */

.intro {
  padding: var(--space-7) 0 var(--space-8);
  text-align: center;
}

.intro__inner {
  max-width: 720px;
  margin: 0 auto;
}

.intro h1.display-1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-4xl);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: var(--space-4) 0 var(--space-5);
  color: var(--ink);
}

.intro h1.display-1 em {
  font-style: italic;
  color: var(--brass-deep);
  font-weight: 400;
}

.intro .lead {
  font-family: 'Lora', serif;
  font-size: var(--fs-lg);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 auto var(--space-5);
}

.intro__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-6);
}

.intro__actions .btn--lg {
  min-width: 240px;
}

.intro .feature-grid {
  text-align: left;
}

/* Site footer */
.site-footer {
  padding: var(--space-6) 0;
  margin-top: var(--space-8);
  border-top: 1px solid var(--rule);
  text-align: center;
}

.site-footer a {
  color: var(--brass-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* Generic hidden util */
.hidden { display: none !important; }

/* Display utilities */
.display-1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-4xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.lead {
  font-size: var(--fs-lg);
  line-height: 1.55;
  color: var(--ink-soft);
}

/* =============================================================
   APP SHELL — used in app.html
   ============================================================= */

.app-page main {
  padding-top: var(--space-5);
}

.tab-content > section {
  margin-bottom: var(--space-7);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.section-header h2 {
  margin: 0;
}

.section-header__lead {
  flex: 1 1 100%;
  font-size: var(--fs-base);
  color: var(--ink-mute);
  line-height: 1.55;
  max-width: 60ch;
  margin: var(--space-2) 0 0;
}

/* Setup chip — shown on app pages summarising user's config */
.setup-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px 12px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 99px;
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.setup-chip strong { color: var(--ink); font-weight: 600; }

/* Madhab badge */
.madhab-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.madhab-badge--hanafi  { background: rgba(44,74,58,0.12);  color: var(--madhab-hanafi); }
.madhab-badge--shafi   { background: rgba(74,93,138,0.12); color: var(--madhab-shafi); }
.madhab-badge--maliki  { background: rgba(138,90,44,0.12); color: var(--madhab-maliki); }
.madhab-badge--hanbali { background: rgba(107,58,74,0.12); color: var(--madhab-hanbali); }

/* Ruling block — shows madhab-specific position with optional comparison */
.ruling {
  background: var(--paper);
  border-left: 3px solid var(--brass);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin: var(--space-3) 0;
}
.ruling__topic {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  margin: 0 0 var(--space-2);
  color: var(--ink);
}
.ruling__position {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}
.ruling__compare {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--rule);
}
.ruling__compare summary {
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}
.ruling__compare summary:hover { color: var(--ink); }
.ruling__other {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-top: var(--space-3);
  font-size: var(--fs-sm);
}
.ruling__other-label {
  flex: 0 0 auto;
  width: 80px;
  font-weight: 600;
  color: var(--ink);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-top: 2px;
}
.ruling__other-text { flex: 1; color: var(--ink-soft); line-height: 1.5; }

/* Hotel card — shows accommodation with map */
.hotel-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: var(--space-3) 0;
}
.hotel-card__name {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  margin: 0 0 var(--space-1);
  color: var(--ink);
}
.hotel-card__address {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  margin: 0 0 var(--space-3);
  line-height: 1.5;
}
.hotel-card__distance {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: rgba(44,74,58,0.08);
  color: var(--green-deep);
  border-radius: 99px;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Settings panel */
.settings-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .settings-grid { grid-template-columns: repeat(2, 1fr); }
}
.settings-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: var(--space-5);
}
.settings-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xl);
  margin: 0 0 var(--space-2);
}
.settings-card p {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  margin: 0 0 var(--space-3);
  line-height: 1.5;
}

/* Audio cache progress bar */
.audio-progress {
  width: 100%;
  height: 6px;
  background: var(--rule);
  border-radius: 99px;
  overflow: hidden;
  margin: var(--space-2) 0;
}
.audio-progress__bar {
  height: 100%;
  background: var(--green);
  transition: width 0.3s ease;
}

/* Packing list */
.packing-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}
.packing-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
  border: 1px solid transparent;
}
.packing-item:hover {
  background: var(--paper);
}
.packing-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  flex-shrink: 0;
  cursor: pointer;
}
.packing-item__label {
  flex: 1;
  font-size: var(--fs-base);
  color: var(--ink);
  line-height: 1.4;
}
.packing-item__hint {
  display: block;
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  font-style: italic;
  margin-top: 2px;
}
.packing-item.is-checked .packing-item__label {
  color: var(--ink-mute);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}
.packing-section {
  margin-bottom: var(--space-6);
}
.packing-section__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
}
.packing-section__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-xl);
  margin: 0;
}
.packing-section__count {
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  font-style: italic;
}

/* Emergency card — for the lost-group / contacts */
.emergency-card {
  background: var(--paper);
  border: 2px solid var(--green-deep);
  border-radius: var(--radius);
  padding: var(--space-5);
  margin: var(--space-4) 0;
  position: relative;
}
.emergency-card::before {
  content: 'In case of emergency';
  position: absolute;
  top: -10px;
  left: var(--space-4);
  background: var(--bg);
  padding: 0 8px;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-deep);
}
.emergency-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: var(--space-2) var(--space-4);
  margin: 0;
}
.emergency-card dt {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-mute);
  align-self: center;
}
.emergency-card dd {
  margin: 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--fs-lg);
  color: var(--ink);
}
.emergency-card dd a { color: var(--green-deep); text-decoration: underline; }

/* Tab content scrolling — improve mobile feel */
.tab-content {
  scroll-margin-top: 120px;
}

/* Improve mobile tap targets */
@media (max-width: 720px) {
  .btn {
    min-height: 44px;
  }
  .icon-btn, .tab-nav__btn {
    min-height: 44px;
  }
  .intro h1.display-1 {
    font-size: var(--fs-3xl);
  }
  .intro .lead {
    font-size: var(--fs-base);
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin: var(--space-5) 0;
  }
  .feature {
    padding: var(--space-4) 0;
  }
  .site-header__inner {
    padding: var(--space-2) var(--space-3);
  }
  .site-header__title {
    font-size: var(--fs-base);
  }
}

/* Print styles for app sections */
@media print {
  .site-header,
  .tab-nav,
  .notes-fab,
  .notes-panel,
  .no-print,
  .audio-controls,
  .day-card__chevron {
    display: none !important;
  }
  body {
    background: white !important;
    color: #000 !important;
  }
  .tab-content { display: block !important; }
  .tab-content:not(.is-active) { display: none !important; }
  .day-card__body {
    grid-template-rows: 1fr !important;
  }
  .day-card {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .arabic, .dua-card {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .print-header {
    display: block !important;
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid #000;
  }
  .print-header__title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24pt;
    font-weight: 400;
    margin-bottom: 4px;
  }
  .print-header__sub {
    font-size: 11pt;
    color: #444;
  }
}

.print-header { display: none; }