@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Devanagari:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --bg-deep: #0a0a0f;
  --bg-card: #111118;
  --bg-card-hover: #16161f;
  --bg-surface: #1a1a24;
  --border: rgba(255,255,255,0.06);
  --border-active: rgba(255,255,255,0.15);
  --text-primary: #e8e6e0;
  --text-secondary: rgba(232,230,224,0.55);
  --text-tertiary: rgba(232,230,224,0.3);
  --gold: #c9a84c;
  --gold-dim: rgba(201,168,76,0.15);
  --gold-glow: rgba(201,168,76,0.3);
  --sun: #e8963c;
  --moon: #8cb4d8;
  --mars: #d45454;
  --mercury: #6bb86b;
  --jupiter: #d4a844;
  --venus: #c488d4;
  --saturn: #7888a4;
  --rahu: #555;
  --shukla: rgba(140,180,216,0.12);
  --krishna: rgba(120,100,180,0.12);
  --critical: #d45454;
  --festival: #4caf50;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Cormorant Garamond', serif;
  --font-hindi: 'Noto Sans Devanagari', sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-active); border-radius: 3px; }

/* Layout */
.dashboard {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* Header */
.header {
  text-align: center;
  padding: 40px 20px 32px;
  position: relative;
}
.header::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.header-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
}
.header-hindi {
  font-family: var(--font-hindi);
  font-size: clamp(14px, 2.5vw, 18px);
  color: var(--text-secondary);
  margin-top: 4px;
  font-weight: 400;
}
.header-date {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.date-picker-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}
.date-picker-row input[type="date"] {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  outline: none;
}
.date-picker-row input[type="date"]:focus { border-color: var(--gold-dim); }
.date-picker-row input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.7); }
.btn {
  background: var(--gold-dim);
  border: 1px solid rgba(201,168,76,0.25);
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}
.btn:hover { background: var(--gold-glow); }
.btn:active { transform: scale(0.97); }

/* Section Titles */
.section-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 4px;
}
.section-subtitle {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s;
}
.card:hover { border-color: var(--border-active); }

/* Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

/* ========== HORA CLOCK ========== */
.hora-section { margin-bottom: 32px; }
.hora-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.hora-clock-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hora-clock-wrap svg { width: 100%; max-width: 420px; }
.hora-info-panel { display: flex; flex-direction: column; gap: 12px; }
.hora-current-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.hora-current-label {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hora-current-planet {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  margin-top: 2px;
}
.hora-current-time {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.hora-sequence {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}
.hora-seq-cell {
  text-align: center;
  padding: 6px 2px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 0.15s;
  cursor: default;
}
.hora-seq-cell.active {
  border-color: var(--gold);
  box-shadow: 0 0 8px var(--gold-dim);
}
.hora-seq-cell .seq-num {
  font-size: 8px;
  opacity: 0.5;
  display: block;
}

/* ========== PANCHANG ========== */
.panchang-section { margin-bottom: 32px; }
.panchang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.panch-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
}
.panch-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  border-radius: 3px 0 0 3px;
}
.panch-card[data-type="tithi"]::before { background: var(--moon); }
.panch-card[data-type="nakshatra"]::before { background: var(--jupiter); }
.panch-card[data-type="yoga"]::before { background: var(--venus); }
.panch-card[data-type="karana"]::before { background: var(--mars); }
.panch-card[data-type="vara"]::before { background: var(--sun); }
.panch-card[data-type="rashi"]::before { background: var(--mercury); }
.panch-label {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.panch-value {
  font-size: 18px;
  font-weight: 600;
  margin-top: 2px;
}
.panch-hindi {
  font-family: var(--font-hindi);
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 1px;
}
.panch-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
  line-height: 1.4;
}
.angle-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}
.angle-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.5s ease;
}
.critical-badge {
  display: inline-block;
  background: rgba(212,84,84,0.15);
  color: var(--critical);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========== CALENDAR GRID ========== */
.calendar-section { margin-bottom: 32px; }
.cal-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.cal-nav-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
}
.cal-nav-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 32px; height: 32px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  display: flex;align-items:center;justify-content:center;
  transition: all 0.15s;
}
.cal-nav-btn:hover { border-color: var(--border-active); color: var(--text-primary); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}
.cal-header {
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  padding: 8px 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.cal-header .hindi {
  font-family: var(--font-hindi);
  font-size: 10px;
  display: block;
  margin-top: 1px;
  opacity: 0.6;
}
.cal-cell {
  background: var(--bg-surface);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px;
  min-height: 82px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  font-size: 10px;
}
.cal-cell:hover { border-color: var(--border-active); background: var(--bg-card-hover); }
.cal-cell.today { border-color: var(--gold); box-shadow: 0 0 12px var(--gold-dim); }
.cal-cell.selected { border-color: var(--gold); background: var(--gold-dim); }
.cal-cell.empty { background: transparent; cursor: default; min-height: 0; }
.cal-cell.empty:hover { background: transparent; border-color: transparent; }
.cal-cell.critical { border-left: 2.5px solid var(--critical); }
.cal-cell.festival { border-left: 2.5px solid var(--festival); }
.cal-gdate { font-size: 14px; font-weight: 600; }
.cal-hdate {
  font-family: var(--font-hindi);
  font-size: 10px;
  color: var(--text-secondary);
}
.cal-tithi {
  display: inline-block;
  font-size: 8px;
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 3px;
  margin-top: 3px;
  letter-spacing: 0.3px;
}
.cal-tithi.shukla { background: var(--shukla); color: var(--moon); }
.cal-tithi.krishna { background: var(--krishna); color: #9988cc; }
.cal-nak {
  font-size: 8px;
  color: var(--text-tertiary);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cal-fest-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--festival);
  position: absolute;
  top: 6px; right: 6px;
}

/* ========== RITU SEASONS ========== */
.ritu-section { margin-bottom: 32px; }
.ritu-timeline {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  position: relative;
}
.ritu-block {
  flex: 1;
  padding: 12px 10px;
  border-radius: var(--radius);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  position: relative;
}
.ritu-block:hover { transform: translateY(-2px); }
.ritu-block.active {
  border-color: var(--gold);
  box-shadow: 0 4px 20px var(--gold-dim);
}
.ritu-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}
.ritu-hindi {
  font-family: var(--font-hindi);
  font-size: 10px;
  opacity: 0.7;
  margin-top: 1px;
}
.ritu-months {
  font-size: 9px;
  opacity: 0.5;
  margin-top: 3px;
}
.ritu-detail-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.ritu-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
}
.ritu-detail-item .ritu-d-label {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.ritu-detail-item .ritu-d-value {
  font-size: 14px;
  font-weight: 500;
  margin-top: 2px;
}
.ritu-detail-item .ritu-d-sub {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  line-height: 1.5;
}

/* ========== HOW IT WORKS SECTION ========== */
.how-section { margin-bottom: 32px; }
.how-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.how-tab {
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  transition: all 0.15s;
}
.how-tab:hover { background: var(--bg-card-hover); }
.how-tab.active {
  background: var(--gold-dim);
  border-color: rgba(201,168,76,0.25);
  color: var(--gold);
}
.how-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}
.how-panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.how-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
}
.how-heading {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 4px;
}
.how-heading-hindi {
  font-family: var(--font-hindi);
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.how-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.85;
}
.how-body p { margin-bottom: 14px; }
.how-body strong, .how-body b { color: var(--text-primary); font-weight: 600; }
.how-body .gold { color: var(--gold); }
.how-body .formula-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 14px 18px;
  margin: 14px 0;
  font-family: 'DM Sans', monospace;
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.8;
}
.how-body .example-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  margin: 12px 0;
  font-size: 13px;
}
.how-body .example-label {
  color: var(--gold);
  font-weight: 600;
  white-space: nowrap;
}
.how-body .example-val { color: var(--text-secondary); }
.how-body .step-grid {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 6px 14px;
  margin: 16px 0;
}
.how-body .step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gold-dim);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}
.how-body .step-text {
  font-size: 13px;
  color: var(--text-secondary);
  padding-top: 4px;
  line-height: 1.7;
}
.how-body .planet-chain {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 10px 0;
  align-items: center;
}
.how-body .planet-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid;
}
.how-body .arrow-sep {
  color: var(--text-tertiary);
  font-size: 14px;
}
.how-body .table-wrap {
  overflow-x: auto;
  margin: 14px 0;
}
.how-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.how-body table th {
  text-align: left;
  padding: 8px 10px;
  background: var(--bg-card);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.how-body table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.how-body table tr:hover td { background: var(--bg-card-hover); }
.how-body .highlight-row td { color: var(--gold); font-weight: 500; }
.how-body .diagram-wrap {
  display: flex;
  justify-content: center;
  margin: 16px 0;
}
.how-body .diagram-wrap svg { max-width: 100%; }

/* ========== INFO FOOTER ========== */
.info-footer {
  text-align: center;
  padding: 32px 20px;
  border-top: 1px solid var(--border);
  margin-top: 20px;
}
.info-footer p {
  font-size: 12px;
  color: var(--text-tertiary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.info-footer .footer-title {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .hora-layout { grid-template-columns: 1fr; }
  .ritu-timeline { flex-wrap: wrap; }
  .ritu-block { flex: 1 1 calc(33% - 6px); }
}
@media (max-width: 600px) {
  .dashboard { padding: 12px 10px 40px; }
  .panchang-grid { grid-template-columns: 1fr 1fr; }
  .cal-cell { min-height: 68px; padding: 4px; }
  .cal-gdate { font-size: 12px; }
  .hora-sequence { grid-template-columns: repeat(4, 1fr); }
  .ritu-block { flex: 1 1 calc(50% - 6px); }
  .ritu-detail-grid { grid-template-columns: 1fr; }
}