/* astro.css — apasastro.com production design system
   Requires: auth.css (base), Tabler icons
   Fonts: Tiro Devanagari Sanskrit (display) + DM Sans (body)
*/

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

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --font-display: 'Tiro Devanagari Sanskrit', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Backgrounds */
  --bg:       #0a0c0f;
  --surface:  #111418;
  --surface2: #161b22;
  --border:   #1c2128;
  --border2:  #252d38;

  /* Text hierarchy — every level luminous, never dimmed */
  --t1: #ffffff;        /* page titles, key numbers          */
  --t2: #e8ecf0;        /* body text, table cells            */
  --t3: #c8d8ff;        /* subtitles, meta, panchang values  */
  --t4: #a0b4c8;        /* supporting detail, pada, degree   */
  --t5: #7a9ab8;        /* nav inactive, table headers       */
  --t6: #3d5470;        /* placeholder, disabled only        */

  /* Planet colours */
  --sun:     #f5a623;
  --moon:    #c8d8ff;
  --mars:    #ff6b5b;
  --mercury: #4ecdc4;
  --jupiter: #ffd166;
  --venus:   #e8a0d0;
  --saturn:  #7b9ccc;
  --rahu:    #9d8aff;
  --ketu:    #c4875a;

  /* Semantic roles */
  --accent:       var(--jupiter);   /* primary CTA              */
  --accent-dim:   #2a2000;          /* accent tinted bg         */
  --accent-border:#3d3000;          /* accent tinted border     */
  --pro-color:    var(--sun);       /* pro badge                */
  --pro-dim:      #2a1800;
  --pro-border:   #3d2200;
  --section-label: var(--mercury);  /* card/section labels      */

  /* Layout */
  --sidebar-w:  224px;
  --topbar-h:   52px;
  --tab-bar-h:  62px;
  --content-max: 920px;
  --radius-sm:  6px;
  --radius-md:  9px;
  --radius-lg:  12px;
  --ease:       0.16s ease;
}

/* Light theme override — keep readable */
[data-theme="light"] {
  --bg:       #f4f6f9;
  --surface:  #ffffff;
  --surface2: #f0f2f6;
  --border:   #dde3ed;
  --border2:  #c8d0de;
  --t1: #0d1117;
  --t2: #1c2333;
  --t3: #2d4a7a;
  --t4: #4a6080;
  --t5: #6a80a0;
  --t6: #9aabbc;
  --accent-dim:   #fffbe6;
  --accent-border:#ffe066;
  --pro-dim:      #fff4e0;
  --pro-border:   #ffc966;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--t2);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; }

/* ══════════════════════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════════════════════ */

.astro-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar content";
  min-height: 100vh;
}

/* ── Topbar ─────────────────────────────────────────────── */
.astro-topbar {
  grid-area: topbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--t3);
  letter-spacing: 0.01em;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.wallet-chip {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--t4);
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 0.22rem 0.7rem;
  transition: border-color var(--ease), color var(--ease);
}
.wallet-chip:hover { border-color: var(--jupiter); color: var(--jupiter); }
.wallet-chip i { font-size: 13px; }

.icon-btn {
  background: none;
  border: none;
  color: var(--t5);
  cursor: pointer;
  padding: 0.3rem;
  border-radius: var(--radius-sm);
  font-size: 18px;
  display: flex;
  align-items: center;
  transition: color var(--ease), background var(--ease);
}
.icon-btn:hover { color: var(--t2); background: var(--border); }

.user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--jupiter);
  font-size: 0.75rem;
  font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

/* ── Sidebar ────────────────────────────────────────────── */
.astro-sidebar {
  grid-area: sidebar;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.astro-sidebar::-webkit-scrollbar { display: none; }

.sidebar-brand {
  padding: 0 1rem;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--jupiter);
  letter-spacing: 0.02em;
}
.brand-sub {
  font-size: 0.62rem;
  color: var(--t5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Profile pills */
.sidebar-profiles {
  padding: 0.8rem 0.85rem 0.65rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.profiles-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--section-label);
  margin-bottom: 0.45rem;
}
.profile-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.profile-pill {
  font-size: 0.72rem;
  padding: 0.22rem 0.65rem;
  border-radius: 20px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--t4);
  cursor: pointer;
  transition: all var(--ease);
  font-family: var(--font-body);
}
.profile-pill:hover { border-color: var(--jupiter); color: var(--jupiter); }
.profile-pill.active {
  background: var(--accent-dim);
  border-color: var(--accent-border);
  color: var(--jupiter);
  font-weight: 500;
}
.profile-add-btn {
  font-size: 0.72rem;
  padding: 0.22rem 0.55rem;
  border-radius: 20px;
  border: 1px dashed var(--border2);
  background: transparent;
  color: var(--t5);
  cursor: pointer;
  transition: all var(--ease);
  font-family: var(--font-body);
}
.profile-add-btn:hover { border-color: var(--jupiter); color: var(--jupiter); }

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 0.5rem 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav-section-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--section-label);
  padding: 0.65rem 0.6rem 0.2rem;
  opacity: 0.85;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.48rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--t5);
  font-size: 0.83rem;
  font-weight: 400;
  transition: all var(--ease);
}
.nav-link i { font-size: 16px; flex-shrink: 0; }
.nav-link:hover { background: var(--surface2); color: var(--t3); }
.nav-link.active {
  background: var(--accent-dim);
  color: var(--jupiter);
}
.nav-link.active i { color: var(--jupiter); }

.nav-badge-pro {
  margin-left: auto;
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--pro-dim);
  color: var(--pro-color);
  border: 1px solid var(--pro-border);
  flex-shrink: 0;
}

.nav-divider {
  height: 1px;
  background: var(--border);
  margin: 0.35rem 0.55rem;
}

.sidebar-bottom {
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ── Content ────────────────────────────────────────────── */
.astro-content {
  grid-area: content;
  padding: 1.75rem 2rem;
  width: 100%;
  max-width: var(--content-max);
}

/* ══════════════════════════════════════════════════════════
   PAGE COMPONENTS
══════════════════════════════════════════════════════════ */

/* Alert */
.astro-alert {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.astro-alert.visible { opacity: 1; pointer-events: auto; }
.astro-alert.success { background: rgba(78,205,196,0.12); color: var(--mercury); border: 1px solid rgba(78,205,196,0.25); }
.astro-alert.error   { background: rgba(255,107,91,0.12); color: var(--mars);    border: 1px solid rgba(255,107,91,0.25); }

/* Page header */
.page-header { margin-bottom: 1.25rem; }
.page-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--t1);
  letter-spacing: 0.01em;
}
.page-subtitle {
  font-size: 0.8rem;
  color: var(--t3);
  margin-top: 0.2rem;
}

/* Cards */
.astro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.25rem;
  margin-bottom: 1.1rem;
}
.astro-card-title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--section-label);
  margin-bottom: 0.8rem;
}

/* Diagram root */
.diagram-root {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 380px;
  padding: 0.5rem 0;
}

/* Style toggle */
.style-toggle { display: flex; gap: 0.35rem; }
.style-btn {
  font-size: 0.73rem;
  padding: 0.28rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--t5);
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--ease);
}
.style-btn:hover:not(.active) { border-color: var(--jupiter); color: var(--jupiter); }
.style-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent-border);
  color: var(--jupiter);
  font-weight: 500;
}

/* Panchang strip */
.pancha-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.65rem;
  margin-bottom: 1.1rem;
}
.pancha-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid;
  border-radius: var(--radius-md);
  padding: 0.7rem 0.85rem;
}
.pancha-item.vara     { border-top-color: var(--sun);     }
.pancha-item.tithi    { border-top-color: var(--moon);    }
.pancha-item.nakshatra{ border-top-color: var(--mercury); }
.pancha-item.yoga     { border-top-color: var(--jupiter); }
.pancha-item.karana   { border-top-color: var(--venus);   }

.pancha-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--t5);
  margin-bottom: 0.25rem;
}
.pancha-value {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--t2);
}
.pancha-sub {
  font-size: 0.68rem;
  color: var(--t4);
  margin-top: 0.1rem;
}

/* Planet table */
.planet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.planet-table th {
  background: var(--bg);
  color: var(--t5);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 500;
  padding: 0.55rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.planet-table td {
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--border);
  color: var(--t2);
  vertical-align: middle;
}
.planet-table tr:last-child td { border-bottom: none; }
.planet-table tr:hover td { background: var(--surface2); }

/* Planet name cell */
.planet-name {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--t1);
  font-weight: 500;
}
.planet-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.planet-dot.sun      { background: var(--sun);     }
.planet-dot.moon     { background: var(--moon);    }
.planet-dot.mars     { background: var(--mars);    }
.planet-dot.mercury  { background: var(--mercury); }
.planet-dot.jupiter  { background: var(--jupiter); }
.planet-dot.venus    { background: var(--venus);   }
.planet-dot.saturn   { background: var(--saturn);  }
.planet-dot.rahu     { background: var(--rahu);    }
.planet-dot.ketu     { background: var(--ketu);    }

/* Sign / house — t3 so they stand out from t2 body */
.planet-table .cell-sign  { color: var(--t3); }
.planet-table .cell-house { color: var(--t4); }
.planet-table .cell-nak   { color: var(--t3); }
.planet-table .cell-deg   {
  color: var(--t4);
  font-family: 'DM Mono', monospace;
  font-size: 0.76rem;
}
.planet-table .cell-pada  { color: var(--t5); font-size: 0.72rem; }

/* Dignity badges */
.dignity {
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}
.dignity.exalted     { background: rgba(245,166,35,0.15);  color: var(--sun);     }
.dignity.own         { background: rgba(78,205,196,0.15);  color: var(--mercury); }
.dignity.friend      { background: rgba(200,216,255,0.15); color: var(--moon);    }
.dignity.neutral     { background: rgba(122,154,184,0.12); color: var(--t5);      }
.dignity.enemy       { background: rgba(196,135,90,0.15);  color: var(--ketu);    }
.dignity.debilitated { background: rgba(255,107,91,0.15);  color: var(--mars);    }

/* Retro / combust chips */
.chip {
  font-size: 0.62rem;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-left: 0.2rem;
}
.chip.retro   { background: rgba(123,156,204,0.18); color: var(--saturn); }
.chip.combust { background: rgba(245,166,35,0.18);  color: var(--sun);    }

/* Ascendant bar */
.asc-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.65rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 1.1rem;
  font-size: 0.83rem;
}
.asc-bar .asc-sign   { color: var(--t1); font-weight: 500; font-size: 0.95rem; }
.asc-bar .asc-detail { color: var(--t3); }
.asc-bar .asc-nak    { color: var(--t4); font-size: 0.76rem; }

/* Collapsible form */
details.astro-card summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--t5);
  transition: color var(--ease);
}
details.astro-card summary::-webkit-details-marker { display: none; }
details.astro-card summary:hover { color: var(--t3); }
details.astro-card[open] summary { color: var(--t3); margin-bottom: 1rem; }

/* Form inputs */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}
.form-group label {
  display: block;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--t5);
  margin-bottom: 0.25rem;
}
.form-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 0.42rem 0.65rem;
  color: var(--t2);
  font-size: 0.83rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--ease), color var(--ease);
}
.form-input:focus { border-color: var(--jupiter); color: var(--t1); }
.form-input::placeholder { color: var(--t6); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.48rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: opacity var(--ease), background var(--ease);
  border: none;
}
.btn-primary {
  background: var(--jupiter);
  color: #0a0800;
}
.btn-primary:hover { opacity: 0.88; }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--t4);
}
.btn-ghost:hover { border-color: var(--jupiter); color: var(--jupiter); }

/* Upgrade gate */
.upgrade-gate {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  text-align: center;
  gap: 0.7rem;
  padding: 2rem;
}
.upgrade-gate-icon { font-size: 2.2rem; color: var(--rahu); }
.upgrade-gate-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--t1);
}
.upgrade-gate-sub {
  font-size: 0.83rem;
  color: var(--t3);
  max-width: 300px;
  line-height: 1.65;
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--surface2) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* Chat FAB */
.chat-fab {
  position: fixed;
  bottom: calc(var(--tab-bar-h) + 1rem);
  right: 1.25rem;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--jupiter);
  color: #0a0800;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  box-shadow: 0 0 0 4px var(--accent-dim);
  transition: transform var(--ease);
  z-index: 200;
}
.chat-fab:hover { transform: scale(1.08); }

/* ══════════════════════════════════════════════════════════
   MOBILE — bottom tab bar + more sheet
══════════════════════════════════════════════════════════ */
.bottom-tab-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--tab-bar-h);
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 300;
}
.tab-bar-inner { display: flex; height: 100%; }
.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--t5);
  font-size: 0.6rem;
  transition: color var(--ease);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
  text-decoration: none;
}
.tab-item i { font-size: 20px; }
.tab-item.active { color: var(--jupiter); }

.more-sheet-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 400;
}
.more-sheet-overlay.open { display: block; }
.more-sheet {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-radius: 14px 14px 0 0;
  padding: 0.75rem 1rem 1.25rem;
  z-index: 401;
  transform: translateY(100%);
  transition: transform 0.26s ease;
}
.more-sheet-overlay.open .more-sheet { transform: translateY(0); }
.sheet-handle {
  width: 34px; height: 3px;
  border-radius: 2px;
  background: var(--border2);
  margin: 0 auto 0.85rem;
}
.sheet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.sheet-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.7rem 0.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--t4);
  font-size: 0.7rem;
  text-align: center;
  transition: all var(--ease);
  text-decoration: none;
}
.sheet-item i { font-size: 21px; }
.sheet-item:hover { border-color: var(--jupiter); color: var(--jupiter); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .astro-layout {
    grid-template-columns: 1fr;
    grid-template-rows: var(--topbar-h) 1fr;
    grid-template-areas: "topbar" "content";
    padding-bottom: var(--tab-bar-h);
  }
  .astro-sidebar  { display: none; }
  .bottom-tab-bar { display: block; }
  .astro-content  { padding: 1rem; }
  .chat-fab       { bottom: calc(var(--tab-bar-h) + 0.85rem); }

  .pancha-strip {
    grid-template-columns: repeat(3, 1fr);
  }
  .planet-table th:nth-child(n+5),
  .planet-table td:nth-child(n+5) { display: none; }
}

@media (max-width: 420px) {
  .pancha-strip { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
}