:root {
  --bg: #08111f;
  --bg-soft: #0e1a2b;
  --panel: rgba(9, 19, 34, 0.82);
  --panel-strong: rgba(8, 16, 28, 0.94);
  --line: rgba(142, 174, 209, 0.18);
  --line-strong: rgba(148, 190, 244, 0.35);
  --text: #f4f7fb;
  --muted: #9fb2ca;
  --accent: #79f0d2;
  --accent-warm: #ffce73;
  --accent-alert: #ff8b82;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --radius-sm: 16px;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Space Grotesk", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  padding-top: 60px;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(59, 128, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(121, 240, 210, 0.14), transparent 28%),
    linear-gradient(180deg, #07111d 0%, #060b13 52%, #03070d 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 100%);
}

/* ─── Navbar ───────────────────────────────────────────────── */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  background: rgba(8, 17, 31, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-brand {
  font: 700 1.1rem/1 var(--sans);
  color: var(--accent);
  text-decoration: none;
  margin-right: 24px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.nav-links::-webkit-scrollbar { display: none; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 16px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font: 500 0.75rem/1.2 var(--sans);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-link-active {
  color: var(--accent);
  background: rgba(121, 240, 210, 0.08);
  border-color: rgba(121, 240, 210, 0.2);
}

.nav-link-icon { font-size: 0.9rem; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 12px;
}

@media (max-width: 900px) {
  .main-nav {
    padding: 0 12px;
  }

  .nav-brand {
    margin-right: 12px;
    font-size: 1rem;
  }

  .nav-links {
    display: none;
  }

  .nav-right {
    gap: 8px;
    margin-left: auto;
  }

  .lang-selector {
    padding: 0;
  }

  .lang-trigger {
    min-height: 38px;
    padding: 6px 12px;
  }

  .hamburger {
    display: block;
  }

  .nav-links-open {
    display: flex;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    flex-direction: column;
    padding: 12px;
    background: rgba(8, 17, 31, 0.96);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    gap: 4px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  }
}

/* ─── Page Header ──────────────────────────────────────────── */

.page-header {
  padding: 24px 0 10px;
}

.page-header h1 {
  margin: 6px 0;
  font-size: 1.6rem;
}

/* ─── Footer ───────────────────────────────────────────────── */

.main-footer {
  text-align: center;
  padding: 30px 20px;
  color: var(--muted);
  font: 400 0.75rem/1.4 var(--mono);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  margin-top: 30px;
}

.main-footer a {
  color: var(--accent);
  text-decoration: none;
}

.site-shell {
  width: min(1480px, calc(100% - 24px));
  margin: 0 auto;
  padding: 8px 0 40px;
}

.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 31, 52, 0.85), rgba(8, 15, 25, 0.92));
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(121, 240, 210, 0.08), transparent 40%, rgba(255, 206, 115, 0.05));
}

.panel-hero {
  padding: 28px;
  display: grid;
  gap: 24px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-kicker,
.forecast-label {
  margin: 0 0 10px;
  color: var(--accent);
  font: 500 0.82rem/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1,
h2,
h3,
p,
dl,
ul,
ol {
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.hero-text,
.toolbar-hint,
.micro-note,
.signal-banner,
.prayer-meta,
.forecast-meta,
.note-list,
.source-list,
.table-placeholder {
  color: var(--muted);
}

.hero-text {
  margin-top: 18px;
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.7;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.hero-meta div,
.inline-metrics div,
.data-list div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

dt {
  margin-bottom: 8px;
  color: var(--muted);
  font: 400 0.76rem/1.3 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

dd {
  margin: 0;
  font-weight: 500;
}

.dashboard-grid {
  margin-top: 18px;
  display: grid;
  gap: 18px;
}

.section-card {
  padding: 24px;
}

.section-heading {
  margin-bottom: 20px;
}

.section-heading-inline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.stack-lg {
  display: grid;
  gap: 18px;
}

.field-grid {
  display: grid;
  gap: 14px;
}

.field-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 10px;
}

.field span {
  color: var(--muted);
  font: 400 0.8rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  outline: none;
}

input::placeholder {
  color: rgba(210, 223, 240, 0.42);
}

input:focus,
select:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(121, 240, 210, 0.12);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-date-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-date-row .action-chip {
  min-height: 40px;
  padding-inline: 14px;
  font-size: 0.88rem;
}

.action-row-tight {
  justify-content: flex-end;
}

.action-chip {
  min-height: 46px;
  padding: 10px 16px;
  border: 1px solid rgba(121, 240, 210, 0.28);
  border-radius: 999px;
  color: var(--text);
  background: rgba(121, 240, 210, 0.08);
  cursor: pointer;
}

.action-chip-secondary {
  border-color: rgba(255, 206, 115, 0.22);
  background: rgba(255, 206, 115, 0.08);
}

.action-chip-strong {
  background: linear-gradient(135deg, rgba(121, 240, 210, 0.28), rgba(94, 154, 255, 0.22));
  border-color: rgba(121, 240, 210, 0.5);
}

/* ─── GPS Hint (first-visit highlight) ─────────────── */
.gps-hint-wrap {
  position: relative;
  display: inline-flex;
}

@media (max-width: 719px) {
  .gps-hint-wrap {
    display: flex;
  }
}
.gps-hint-wrap .action-chip.gps-highlight {
  animation: gps-pulse 2s ease-in-out 3;
  border-color: rgba(121, 240, 210, 0.7);
  background: rgba(121, 240, 210, 0.16);
  box-shadow: 0 0 0 0 rgba(121, 240, 210, 0.4);
}
@keyframes gps-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(121, 240, 210, 0.45); }
  50%  { box-shadow: 0 0 0 10px rgba(121, 240, 210, 0); }
  100% { box-shadow: 0 0 0 0 rgba(121, 240, 210, 0); }
}
.gps-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 0;
  white-space: nowrap;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #0a1628;
  background: rgba(121, 240, 210, 0.92);
  pointer-events: none;
  opacity: 0;
  animation: gps-tooltip-in 0.4s 0.6s ease forwards;
  z-index: 10;
}
.gps-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 24px;
  border: 6px solid transparent;
  border-top-color: rgba(121, 240, 210, 0.92);
}
[dir="rtl"] .gps-tooltip {
  left: auto;
  right: 0;
}
[dir="rtl"] .gps-tooltip::after {
  left: auto;
  right: 24px;
}
@keyframes gps-tooltip-in {
  0%   { opacity: 0; transform: translateY(4px); }
  100% { opacity: 1; transform: translateY(0); }
}
[dir="rtl"] @keyframes gps-tooltip-in {
  0%   { opacity: 0; transform: translateY(4px); }
  100% { opacity: 1; transform: translateY(0); }
}
.gps-tooltip.gps-tooltip-fade {
  transition: opacity 0.5s ease;
  opacity: 0 !important;
  animation: none;
}

.inline-metrics {
  display: grid;
  gap: 12px;
}

.signal-banner {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 206, 115, 0.16);
  background: rgba(255, 206, 115, 0.06);
  line-height: 1.6;
}

.signal-banner-dark {
  border-color: rgba(121, 240, 210, 0.16);
  background: rgba(121, 240, 210, 0.06);
}

.detail-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
  overflow: hidden;
}

.detail-panel summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 16px;
  color: var(--text);
  font: 500 0.84rem/1.4 var(--sans);
}

.detail-panel summary::-webkit-details-marker {
  display: none;
}

.detail-panel summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font: 700 1rem/1 var(--mono);
}

[dir="rtl"] .detail-panel summary::after {
  float: left;
}

.detail-panel[open] summary::after {
  content: "−";
}

.detail-panel-body {
  padding: 0 16px 16px;
  color: var(--muted);
  line-height: 1.7;
}

.save-status-flash {
  animation: save-flash 0.4s ease-out;
}

@keyframes save-flash {
  0%   { background: rgba(121, 240, 210, 0.2); }
  100% { background: rgba(255, 206, 115, 0.06); }
}

.pill-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(121, 240, 210, 0.08);
  border: 1px solid rgba(121, 240, 210, 0.2);
  font: 500 0.76rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill-ok {
  color: #4ae0a0;
  background: rgba(74, 224, 160, 0.12);
  border-color: rgba(74, 224, 160, 0.28);
}

.status-pill-warning {
  color: #ffd276;
  background: rgba(255, 210, 118, 0.12);
  border-color: rgba(255, 210, 118, 0.28);
}

.status-pill-attention {
  color: #ff9d7a;
  background: rgba(255, 157, 122, 0.12);
  border-color: rgba(255, 157, 122, 0.28);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  margin-inline-end: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font: 600 0.68rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.status-badge-ok {
  color: #4ae0a0;
  background: rgba(74, 224, 160, 0.12);
}

.status-badge-warning {
  color: #ffd276;
  background: rgba(255, 210, 118, 0.12);
}

.status-badge-attention {
  color: #ff9d7a;
  background: rgba(255, 157, 122, 0.12);
}

.status-text-ok {
  color: #4ae0a0;
}

.status-text-warning {
  color: #ffd276;
}

.status-text-attention {
  color: #ff9d7a;
}

.prayer-grid {
  display: grid;
  gap: 12px;
}

.prayer-card {
  position: relative;
  min-height: 152px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 50%);
}

.prayer-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  border-radius: 999px;
}

.prayer-card-fajr::before {
  background: linear-gradient(180deg, #7ce0ff, #5e9aff);
}

.prayer-card-dhuhr::before {
  background: linear-gradient(180deg, #ffd276, #ff9f4a);
}

.prayer-card-asr::before {
  background: linear-gradient(180deg, #f0b77c, #ea7c5f);
}

.prayer-card-maghrib::before {
  background: linear-gradient(180deg, #ff9d7a, #ff6e63);
}

.prayer-card-isha::before {
  background: linear-gradient(180deg, #9a95ff, #5d6aff);
}

.prayer-name {
  color: var(--muted);
  font: 500 0.82rem/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.prayer-time {
  margin-top: 14px;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.prayer-meta {
  margin-top: 12px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.aux-grid,
.forecast-grid,
.moonfinder-layout {
  display: grid;
  gap: 14px;
}

.data-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.03);
}

.visibility-panel-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.visibility-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.06), transparent 54%);
}

.visibility-card-visible {
  border-color: rgba(74, 224, 160, 0.28);
  box-shadow: inset 0 0 0 1px rgba(74, 224, 160, 0.08);
}

.visibility-card-optical {
  border-color: rgba(255, 164, 79, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 164, 79, 0.08);
}

.visibility-card-blocked,
.visibility-card-unavailable {
  border-color: rgba(148, 190, 244, 0.22);
  box-shadow: inset 0 0 0 1px rgba(148, 190, 244, 0.05);
}

.visibility-card-hidden {
  border-color: rgba(255, 107, 107, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 107, 107, 0.04);
}

.visibility-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.visibility-card-note {
  margin-bottom: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.visibility-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.visibility-status-pill-visible {
  color: #4ae0a0;
  background: rgba(74, 224, 160, 0.12);
  border: 1px solid rgba(74, 224, 160, 0.24);
}

.visibility-status-pill-optical {
  color: #ffce73;
  background: rgba(255, 206, 115, 0.12);
  border: 1px solid rgba(255, 206, 115, 0.22);
}

.visibility-status-pill-blocked,
.visibility-status-pill-unavailable {
  color: #8ec6ff;
  background: rgba(94, 154, 255, 0.12);
  border: 1px solid rgba(94, 154, 255, 0.22);
}

.visibility-status-pill-hidden {
  color: #ff8b82;
  background: rgba(255, 139, 130, 0.12);
  border: 1px solid rgba(255, 139, 130, 0.22);
}

.visibility-metric-grid,
.visibility-detail-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.visibility-metric,
.visibility-detail-row {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.visibility-metric-label,
.visibility-detail-label {
  color: var(--muted);
  font: 400 0.68rem/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.visibility-metric-value,
.visibility-detail-value {
  color: var(--text);
  font: 500 0.84rem/1.4 var(--sans);
}

.visibility-detail-panel {
  margin-top: 14px;
}

.data-list {
  display: grid;
  gap: 10px;
}

.data-list-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.note-list,
.source-list {
  padding-left: 18px;
  display: grid;
  gap: 10px;
  line-height: 1.6;
}

.micro-note {
  font-size: 0.9rem;
  line-height: 1.6;
}

.annual-toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.field-inline {
  align-items: center;
}

.table-shell {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.025);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.data-table th {
  color: var(--muted);
  font: 500 0.78rem/1.2 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ─── Month Navigation ─────────────────────────────────────── */

.month-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.month-btn {
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font: 500 0.78rem/1.2 var(--sans);
  cursor: pointer;
  transition: all 0.15s ease;
}

.month-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.month-btn-active {
  background: rgba(121, 240, 210, 0.12);
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── Day Cards Grid ───────────────────────────────────────── */

.day-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 10px;
}

.day-card {
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  text-align: start;
  cursor: pointer;
  appearance: none;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.day-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.day-card:focus-visible {
  outline: 2px solid rgba(121, 240, 210, 0.62);
  outline-offset: 2px;
}

.day-card-selected {
  border-color: rgba(255, 206, 115, 0.4);
  background: rgba(255, 206, 115, 0.08);
  box-shadow: 0 0 0 1px rgba(255, 206, 115, 0.18);
}

.day-card-today {
  border-color: var(--accent);
  background: rgba(121, 240, 210, 0.06);
}

.day-card-head {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.day-card-date {
  font: 700 1.3rem/1 var(--sans);
  color: var(--text);
}

.day-card-weekday {
  font: 500 0.72rem/1 var(--mono);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.day-card-moon {
  margin-left: auto;
  color: var(--accent-warm);
  font-size: 1rem;
  cursor: inherit;
}

.day-card-prayers {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.day-card-prayer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.dcp-label {
  font: 500 0.68rem/1.2 var(--sans);
  opacity: 0.8;
}

.dcp-time {
  font: 400 0.78rem/1.2 var(--mono);
  color: var(--text);
}

/* ─── Lunar Month Cards ────────────────────────────────────── */

.lunar-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.lunar-month-card {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.15s ease;
}

.lunar-month-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.lunar-month-card-ramadan {
  border-color: rgba(121, 240, 210, 0.25);
  background: rgba(121, 240, 210, 0.04);
}

.lmc-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.lmc-name {
  font: 600 0.92rem/1.2 var(--sans);
  color: var(--text);
}

.lmc-year {
  font: 400 0.7rem/1 var(--mono);
  color: var(--muted);
}

.lmc-body {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}

.lmc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.lmc-label {
  font: 400 0.7rem/1.2 var(--mono);
  color: var(--muted);
  flex-shrink: 0;
}

.lmc-value {
  font: 400 0.75rem/1.2 var(--mono);
  color: var(--text);
  text-align: right;
}

.lmc-foot {
  display: flex;
  gap: 6px;
}

.lmc-band {
  font: 600 0.65rem/1 var(--mono);
  padding: 3px 7px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.lmc-band-a {
  background: rgba(74, 224, 160, 0.15);
  color: #4ae0a0;
}

.lmc-band-b {
  background: rgba(121, 240, 210, 0.12);
  color: var(--accent);
}

.lmc-band-c {
  background: rgba(255, 164, 79, 0.12);
  color: var(--accent-warm);
}

.lmc-band-d {
  background: rgba(255, 107, 107, 0.12);
  color: var(--accent-alert);
}

.lmc-band-e,
.lmc-band-f {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
}

.forecast-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.forecast-card h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.moonfinder-layout {
  align-items: center;
}

.azimuth-dial {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(121, 240, 210, 0.24);
  background:
    radial-gradient(circle at center, rgba(121, 240, 210, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.azimuth-dial-ring,
.azimuth-dial-center,
.azimuth-pointer,
.sensor-pointer {
  position: absolute;
  inset: 50% auto auto 50%;
  transform-origin: top center;
}

.azimuth-dial-ring {
  width: 78%;
  aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.12);
}

.azimuth-dial-center {
  width: 16px;
  aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 50%;
  background: var(--text);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.06);
}

.azimuth-pointer,
.sensor-pointer {
  width: 4px;
  height: 34%;
  margin-left: -2px;
  margin-top: -34%;
  border-radius: 999px;
}

.azimuth-pointer {
  background: linear-gradient(180deg, var(--accent), transparent);
}

.sensor-pointer {
  background: linear-gradient(180deg, var(--accent-warm), transparent);
}

.cardinal {
  position: absolute;
  color: var(--muted);
  font: 500 0.84rem/1 var(--mono);
}

.cardinal-n {
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
}

.cardinal-e {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.cardinal-s {
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
}

.cardinal-w {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}

/* ─── Language Dropdown ─────────────────────────────────────── */

.lang-selector {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding: 10px 0 4px;
  z-index: 200;
}

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: 500 0.82rem/1.2 var(--sans);
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

#lang-trigger-flag {
  font-size: 1.2rem;
  line-height: 1;
}

.lang-trigger-caret {
  font-size: 0.65rem;
  opacity: 0.5;
  transition: transform 0.2s ease;
}

.lang-dropdown-open .lang-trigger-caret {
  transform: rotate(180deg);
}

.lang-dropdown-open .lang-trigger {
  border-color: var(--accent);
  background: rgba(121, 240, 210, 0.06);
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  width: min(260px, calc(100vw - 24px));
  max-height: 380px;
  overflow-y: auto;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(9, 19, 34, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  padding: 6px;
}

.lang-dropdown-open .lang-dropdown {
  display: block;
}

.lang-dropdown::-webkit-scrollbar {
  width: 6px;
}
.lang-dropdown::-webkit-scrollbar-track {
  background: transparent;
}
.lang-dropdown::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font: 400 0.82rem/1.2 var(--sans);
  cursor: pointer;
  transition: background 0.12s ease;
  text-align: left;
}

.lang-option:hover {
  background: rgba(255, 255, 255, 0.06);
}

.lang-option-active {
  background: rgba(121, 240, 210, 0.08);
  border-left: 3px solid var(--accent);
}

.lang-option-flag {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.lang-option-name {
  flex: 1;
}

.lang-option-code {
  color: var(--muted);
  font: 400 0.72rem/1 var(--mono);
  text-transform: uppercase;
}

[dir="rtl"] .lang-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .lang-option-active {
  border-left: none;
  border-right: 3px solid var(--accent);
}

/* ─── Leaflet Map ──────────────────────────────────────────── */

#earth-map-container {
  position: relative;
}

#leaflet-map {
  z-index: 1;
}

/* Override Leaflet styles for dark theme */
.leaflet-container {
  background: #0a1628 !important;
  font-family: var(--mono) !important;
}

.leaflet-control-zoom a {
  background: rgba(9, 19, 34, 0.9) !important;
  color: var(--text) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

.leaflet-control-zoom a:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.leaflet-control-attribution {
  background: rgba(9, 19, 34, 0.8) !important;
  color: var(--muted) !important;
  font-size: 0.6rem !important;
}

.leaflet-control-attribution a {
  color: var(--accent) !important;
}

.leaflet-popup-content-wrapper {
  background: rgba(9, 19, 34, 0.94) !important;
  color: var(--text) !important;
  border-radius: 10px !important;
  border: 1px solid rgba(121, 240, 210, 0.2) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
}

.leaflet-popup-tip {
  background: rgba(9, 19, 34, 0.94) !important;
}

/* Custom pin icon */
.map-pin-icon {
  background: none !important;
  border: none !important;
}

.map-pin-marker {
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.4));
  animation: pinBounce 0.4s ease-out;
}

@keyframes pinBounce {
  0% { transform: translateY(-20px) scale(0.5); opacity: 0; }
  60% { transform: translateY(4px) scale(1.05); opacity: 1; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

/* Search box */
.map-search-box {
  position: relative;
  margin-top: 10px;
  z-index: 10;
}

.map-search-input {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: 400 0.85rem/1.4 var(--sans);
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.map-search-input::placeholder {
  color: var(--muted);
}

.map-search-input:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.06);
}

.map-search-results {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: rgba(9, 19, 34, 0.96);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  z-index: 20;
}

.map-search-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: transparent;
  color: var(--text);
  font: 400 0.82rem/1.3 var(--sans);
  cursor: pointer;
  text-align: left;
  transition: background 0.1s ease;
}

.map-search-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.map-search-item + .map-search-item {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.map-search-name {
  color: var(--text);
  font-weight: 500;
}

.map-search-coords {
  color: var(--muted);
  font: 400 0.72rem/1.2 var(--mono);
}

.map-search-empty {
  color: var(--muted);
  cursor: default;
  text-align: center;
  padding: 14px;
}

/* ─── Moon Phase ───────────────────────────────────────────── */

.moon-phase-layout {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 10px 0;
}

.moon-phase-caption {
  flex: 1;
}

.moon-phase-label {
  color: var(--text);
  font: 500 0.95rem/1.4 var(--sans);
  margin-top: 6px;
}

#moon-phase-container {
  width: 130px;
  flex-shrink: 0;
  border: none;
  background: transparent;
  margin: 0;
  padding: 0;
}

/* ─── Hijri Calendar Grid ──────────────────────────────────── */

.hijri-weekday-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 4px;
}

.hijri-weekday {
  text-align: center;
  font: 600 0.7rem/1 var(--mono);
  color: var(--muted);
  padding: 6px 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hijri-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.hijri-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 8px 6px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.02);
  min-height: 70px;
  color: var(--text);
  text-align: start;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.hijri-cell:hover {
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.hijri-cell:focus-visible {
  outline: 2px solid rgba(121, 240, 210, 0.65);
  outline-offset: 2px;
}

.hijri-cell-empty {
  border: none;
  background: transparent;
  cursor: default;
}

.hijri-cell-today {
  border-color: var(--accent);
  background: rgba(121, 240, 210, 0.06);
}

.hijri-cell-friday {
  background: rgba(255, 206, 115, 0.03);
}

.hijri-cell-selected {
  border-color: rgba(255, 206, 115, 0.42);
  box-shadow: 0 0 0 1px rgba(255, 206, 115, 0.18);
  background: rgba(255, 206, 115, 0.08);
}

.hijri-cell-day {
  font: 700 1.1rem/1 var(--sans);
  color: var(--text);
  margin-bottom: 4px;
}

.hijri-cell-hijri {
  font: 400 0.65rem/1.2 var(--mono);
  color: var(--accent);
  margin-bottom: 4px;
}

.hijri-cell-prayer {
  font: 400 0.6rem/1.3 var(--mono);
  color: var(--muted);
}

.hijri-cell-prayer-label {
  font-weight: 700;
}

.hijri-cell-prayer-label-fajr {
  color: #7ce0ff;
}

.hijri-cell-prayer-label-maghrib {
  color: #ff9d7a;
}

.hijri-cell-moon {
  color: var(--accent-warm);
  font-size: 0.85rem;
  margin-top: auto;
}

.calendar-selection-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 16px;
  margin-top: 16px;
}

.calendar-selection-card {
  display: grid;
  gap: 14px;
  margin: 14px 0 12px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.calendar-selection-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.calendar-selection-hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.calendar-selection-note {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 206, 115, 0.14);
  background: rgba(255, 206, 115, 0.05);
}

.calendar-selection-note-label {
  font: 600 0.72rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-warm);
}

.calendar-detail-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.calendar-detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.calendar-detail-summary,
.calendar-legend-intro {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.calendar-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.calendar-detail-row {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.018);
}

.calendar-detail-label {
  font: 500 0.72rem/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.calendar-detail-value {
  font: 600 0.92rem/1.4 var(--sans);
  color: var(--text);
}

.calendar-detail-note {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 206, 115, 0.14);
  background: rgba(255, 206, 115, 0.05);
}

.calendar-detail-note-label {
  font: 600 0.72rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-warm);
}

.calendar-detail-note-value {
  color: var(--text);
  line-height: 1.6;
}

.calendar-detail-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calendar-detail-chip-today {
  color: var(--accent);
  background: rgba(121, 240, 210, 0.1);
  border: 1px solid rgba(121, 240, 210, 0.24);
}

.calendar-detail-chip-friday {
  color: var(--accent-warm);
  background: rgba(255, 206, 115, 0.12);
  border: 1px solid rgba(255, 206, 115, 0.24);
}

.calendar-detail-chip-moon {
  color: #ffe7a0;
  background: rgba(255, 231, 160, 0.12);
  border: 1px solid rgba(255, 231, 160, 0.2);
}

.calendar-legend-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.calendar-legend-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: flex-start;
}

.calendar-legend-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font: 700 0.84rem/1 var(--mono);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.calendar-legend-icon-moon {
  color: var(--accent-warm);
}

.calendar-legend-icon-fajr {
  color: #7ce0ff;
}

.calendar-legend-icon-maghrib {
  color: #ff9d7a;
}

.calendar-legend-icon-today {
  border-color: rgba(121, 240, 210, 0.4);
  background: rgba(121, 240, 210, 0.1);
}

.calendar-legend-icon-friday {
  border-color: rgba(255, 206, 115, 0.3);
  background: rgba(255, 206, 115, 0.12);
}

.calendar-legend-icon-selected {
  border-color: rgba(255, 206, 115, 0.32);
  background: rgba(255, 206, 115, 0.12);
}

.calendar-legend-copy {
  display: grid;
  gap: 4px;
}

.calendar-legend-copy strong {
  color: var(--text);
}

.calendar-legend-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.viz-container svg [role="button"]:focus {
  outline: none;
  stroke: var(--accent);
  stroke-width: 2px;
}

/* ─── Stat Cards ───────────────────────────────────────────── */

.stat-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
  text-align: center;
}

.stat-label {
  font: 400 0.75rem/1.2 var(--mono);
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font: 700 1.6rem/1.2 var(--sans);
  color: var(--accent);
  margin-bottom: 6px;
}

.stat-detail {
  font: 400 0.72rem/1.2 var(--mono);
  color: var(--muted);
}

/* ─── Fun Facts ────────────────────────────────────────────── */

.fun-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.fun-fact-card {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  align-items: flex-start;
}

.fun-fact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.fun-fact-card p {
  margin: 0;
  font: 400 0.82rem/1.5 var(--sans);
  color: var(--text);
}

/* ─── City Comparison ──────────────────────────────────────── */

.compare-result {
  margin-top: 14px;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.compare-col h3 {
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: var(--accent);
}

.compare-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font: 400 0.82rem/1.4 var(--mono);
}

/* ─── Visibility Map ───────────────────────────────────────── */

.vis-legend {
  display: flex;
  gap: 20px;
  padding: 12px 0;
  justify-content: center;
  flex-wrap: wrap;
}

.vis-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 400 0.8rem/1 var(--sans);
  color: var(--text);
}

.vis-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.vis-dot-green { background: #4ae0a0; }
.vis-dot-yellow { background: #ffa44f; }
.vis-dot-red { background: #ff6b6b; }
.vis-dot-blue { background: #7cb8ff; }
.vis-dot-slate { background: #9fb2ca; }

/* ─── Notification Toggles ─────────────────────────────────── */

.notification-toggles {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 400 0.85rem/1.4 var(--sans);
  color: var(--text);
  cursor: pointer;
}

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

@media (max-width: 719px) {
  .moon-phase-layout {
    flex-direction: column;
    text-align: center;
  }
  #moon-phase-container {
    width: 120px;
  }
}

/* RTL support */
[dir="rtl"] .day-card-prayer {
  flex-direction: row-reverse;
}

[dir="rtl"] .visibility-card-head {
  flex-direction: row-reverse;
}

[dir="rtl"] .lmc-row {
  flex-direction: row-reverse;
}

[dir="rtl"] .lmc-foot {
  flex-direction: row-reverse;
}

[dir="rtl"] .day-card-head {
  flex-direction: row-reverse;
}

[dir="rtl"] .month-nav {
  flex-direction: row-reverse;
}

@media (min-width: 720px) {
  .site-shell {
    width: min(1480px, calc(100% - 36px));
    padding-top: 24px;
  }

  .panel-hero {
    grid-template-columns: minmax(0, 1.8fr) minmax(260px, 0.9fr);
    align-items: end;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-wide {
    grid-column: 1 / -1;
  }

  .inline-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .prayer-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .aux-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .forecast-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .moonfinder-layout {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  }
}

@media (max-width: 1040px) {
  .panel-hero,
  .dashboard-grid,
  .aux-grid,
  .moonfinder-layout,
  .compare-grid {
    grid-template-columns: 1fr;
  }

  .hero-meta,
  .inline-metrics,
  .field-grid-3,
  .forecast-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prayer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .site-shell {
    width: min(100%, calc(100% - 16px));
    padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  }

  .page-header {
    padding: 22px 0 12px;
  }

  .panel-hero,
  .section-card {
    padding: 18px;
  }

  .hero-meta,
  .inline-metrics,
  .field-grid-2,
  .field-grid-3,
  .data-list-compact,
  .forecast-grid,
  .compare-grid {
    grid-template-columns: 1fr;
  }

  .section-heading-inline {
    flex-direction: column;
  }

  .action-row-tight {
    justify-content: flex-start;
  }

  .action-row {
    flex-direction: column;
  }

  .quick-date-row {
    flex-direction: column;
  }

  .action-row .action-chip {
    width: 100%;
    text-align: center;
  }

  .quick-date-row .action-chip {
    width: 100%;
    text-align: center;
  }

  input,
  select {
    font-size: 16px;
  }

  .data-table {
    min-width: 620px;
  }

  .benchmark-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .benchmark-table th,
  .benchmark-table td {
    padding: 8px 10px;
  }

  .benchmark-table pre,
  .about-content pre {
    font-size: 0.82rem;
  }

  .hijri-weekday {
    font-size: 0.58rem;
    padding: 4px 0;
  }

  .hijri-cell {
    min-height: 58px;
    padding: 6px 4px;
  }

  .hijri-cell-day {
    font-size: 0.92rem;
  }

  .hijri-cell-hijri,
  .hijri-cell-prayer {
    font-size: 0.52rem;
  }

  .calendar-selection-grid {
    grid-template-columns: 1fr;
  }

  .fun-facts-grid {
    grid-template-columns: 1fr;
  }

  .compare-row {
    gap: 10px;
    align-items: flex-start;
  }

  .month-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .day-card-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .gps-tooltip {
    white-space: normal;
    width: min(220px, calc(100vw - 48px));
  }

  .lang-dropdown {
    max-height: min(380px, calc(100vh - 84px));
  }

  #chat-fab {
    right: max(16px, env(safe-area-inset-right, 0px));
    bottom: max(16px, env(safe-area-inset-bottom, 0px));
  }

  [dir="rtl"] #chat-fab {
    left: max(16px, env(safe-area-inset-left, 0px));
  }
}

/* ─── Visualization Containers ─────────────────────────────── */

.viz-container {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(142, 174, 209, 0.08);
  background: rgba(8, 16, 28, 0.5);
  padding: 16px;
  margin: 14px 0;
  overflow: hidden;
}

.viz-container svg {
  width: 100%;
  height: auto;
  display: block;
}

.viz-container-wide {
  padding: 20px 16px;
}

.viz-container-slim {
  padding: 8px 16px;
  margin: 8px 0;
  border: none;
  background: transparent;
}

.viz-empty {
  color: var(--muted);
  font-size: 0.8rem;
  font-family: var(--mono);
  text-align: center;
  padding: 16px 0;
  margin: 0;
}

/* SVG text defaults */
.viz-container text {
  font-family: var(--mono);
  user-select: none;
  pointer-events: none;
}

/* Current time pulse animation */
@keyframes timePulse {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.35; }
}

.viz-time-now {
  animation: timePulse 2s ease-in-out infinite;
}

/* Heatmap toggle buttons */
.viz-toggle {
  cursor: pointer;
  pointer-events: all !important;
  transition: fill 0.15s ease;
}

.viz-toggle:hover {
  fill: var(--accent) !important;
}

.data-card-full {
  grid-column: 1 / -1;
}

@media (max-width: 719px) {
  .viz-container {
    padding: 10px;
    margin: 8px 0;
  }
}

/* ─── Chat Widget ────────────────────────────────────────────── */
#chat-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #79f0d2, #4fc3f7);
  border: none;
  color: #08111f;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(121, 240, 210, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
#chat-fab:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(121, 240, 210, 0.5); }
#chat-fab.chat-fab-active { background: linear-gradient(135deg, #ff6b6b, #ff8e53); }

[dir="rtl"] #chat-fab { right: auto; left: 24px; }

#chat-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  z-index: 9998;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 500px;
  max-height: calc(100vh - 120px);
  border-radius: 16px;
  background: var(--panel-strong, #0a1628);
  border: 1px solid rgba(121, 240, 210, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
  transition: opacity 0.25s, transform 0.25s;
}
#chat-panel.chat-hidden { opacity: 0; pointer-events: none; transform: translateY(20px) scale(0.95); }

[dir="rtl"] #chat-panel { right: auto; left: 24px; }

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(121, 240, 210, 0.12), rgba(79, 195, 247, 0.08));
  border-bottom: 1px solid rgba(121, 240, 210, 0.1);
}
.chat-title { font-weight: 600; font-size: 0.95rem; color: #79f0d2; }
.chat-close {
  background: none; border: none; color: var(--text-muted, #8899aa);
  font-size: 1.4rem; cursor: pointer; padding: 0 4px; line-height: 1;
}
.chat-close:hover { color: #fff; }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg { display: flex; }
.chat-user { justify-content: flex-end; }
.chat-bot { justify-content: flex-start; }

.chat-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
  word-wrap: break-word;
}
.chat-user .chat-bubble {
  background: linear-gradient(135deg, #79f0d2, #4fc3f7);
  color: #08111f;
  border-bottom-right-radius: 4px;
}
.chat-bot .chat-bubble {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text, #e0e8f0);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-left-radius: 4px;
}
[dir="rtl"] .chat-user .chat-bubble { border-bottom-right-radius: 14px; border-bottom-left-radius: 4px; }
[dir="rtl"] .chat-bot .chat-bubble { border-bottom-left-radius: 14px; border-bottom-right-radius: 4px; }

.chat-bubble code {
  background: rgba(121, 240, 210, 0.15);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.82rem;
}
.chat-bubble strong { color: #79f0d2; }

.chat-typing {
  display: inline-block;
  animation: chatPulse 1.2s infinite;
  color: #79f0d2;
  font-size: 1.1rem;
  letter-spacing: 3px;
}
@keyframes chatPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.chat-input-row {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.2);
}
.chat-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text, #e0e8f0);
  font-size: 0.88rem;
  outline: none;
}
.chat-input:focus { border-color: rgba(121, 240, 210, 0.4); }
.chat-input::placeholder { color: var(--text-muted, #667788); }

.chat-send {
  background: linear-gradient(135deg, #79f0d2, #4fc3f7);
  border: none;
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #08111f;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
}
.chat-send:hover { transform: scale(1.08); }
.chat-bubble a {
  color: var(--accent, #7ec8e3);
  text-decoration: underline;
  word-break: break-all;
}
.chat-bubble a:hover {
  opacity: 0.85;
}

@media (max-width: 480px) {
  body {
    padding-top: 56px;
  }

  h1 {
    line-height: 0.98;
  }

  .main-nav {
    padding: 0 10px;
  }

  .nav-brand {
    margin-right: 10px;
  }

  .nav-right {
    gap: 6px;
  }

  .lang-trigger {
    min-width: 42px;
    padding: 6px 10px;
  }

  .lang-trigger-name {
    display: none;
  }

  .hero-text,
  .micro-note,
  .signal-banner,
  .prayer-meta {
    font-size: 0.92rem;
  }

  .prayer-grid {
    grid-template-columns: 1fr;
  }

  .prayer-card {
    min-height: 138px;
    padding: 16px;
  }

  .stat-card-grid,
  .day-card-grid,
  .lunar-card-grid {
    grid-template-columns: 1fr;
  }

  .compare-row {
    flex-direction: column;
  }

  .vis-legend {
    justify-content: flex-start;
    gap: 10px 14px;
  }

  .visibility-metric-grid,
  .visibility-detail-grid {
    grid-template-columns: 1fr;
  }

  .month-btn {
    flex: 0 0 auto;
  }

  .hijri-grid,
  .hijri-weekday-row {
    gap: 2px;
  }

  .hijri-cell {
    min-height: 52px;
  }

  .calendar-detail-card {
    padding: 16px;
  }

  .calendar-detail-grid {
    grid-template-columns: 1fr;
  }

  #chat-panel {
    bottom: 0;
    right: 0;
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }
  [dir="rtl"] #chat-panel { left: 0; }
}

/* ─── Benchmark Tables ─────────────────────────────── */
.benchmark-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 16px;
  font-size: 0.92rem;
}
.benchmark-table th,
.benchmark-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border, #333);
}
[dir="rtl"] .benchmark-table th,
[dir="rtl"] .benchmark-table td {
  text-align: right;
}
.benchmark-table thead th {
  font-weight: 600;
  color: var(--accent, #7ec8e3);
  border-bottom: 2px solid var(--accent, #7ec8e3);
}
.benchmark-table tbody tr:hover {
  background: rgba(126, 200, 227, 0.06);
}
.benchmark-table code,
.benchmark-table pre {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88rem;
}

/* ─── About/Methodology Content ────────────────────── */
.about-content {
  line-height: 1.7;
}
.about-content p {
  margin-bottom: 12px;
}
.about-content pre {
  background: rgba(126, 200, 227, 0.08);
  border: 1px solid var(--border, #333);
  border-radius: 8px;
  padding: 12px 16px;
  overflow-x: auto;
  margin: 10px 0 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9rem;
}
.about-content ul {
  padding-left: 18px;
  margin: 6px 0 12px;
  line-height: 1.7;
}
[dir="rtl"] .about-content ul {
  padding-left: 0;
  padding-right: 18px;
}
.about-content ol.note-list li {
  margin-bottom: 14px;
}

/* ─── Page Header (for sub-pages) ──────────────────── */
.page-header {
  text-align: center;
  padding: 40px 0 20px;
}
.page-header h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-top: 6px;
}