:root {
  --saffron: #FF9933;
  --deep-saffron: #E65100;
  --maroon: #900C3F;
  --gold: #D4A017;
  --gold-light: #F2C14E;
  --green: #138808;
  --purple: #6A1B9A;
  --bg: #FFF6E8;
  --card: #FFFDF6;
  --border: #E8C87E;
  --text: #3E2723;
  --muted: #8D6E63;
  --error: #C62828;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0; color: var(--text);
  font: 15px/1.55 "Georgia", "Times New Roman", serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(255,153,51,.14), transparent 32%),
    radial-gradient(circle at 88% 16%, rgba(144,12,63,.10), transparent 34%),
    radial-gradient(circle at 50% 95%, rgba(19,136,8,.08), transparent 40%),
    var(--bg);
  min-height: 100vh;
}

header {
  display: flex; align-items: center; gap: 14px; padding: 10px 18px;
  background: linear-gradient(95deg, #FF9933 0%, #F4711F 55%, #C2185B 100%);
  border-bottom: 4px solid var(--gold);
  position: sticky; top: 0; z-index: 5; flex-wrap: wrap;
  box-shadow: 0 2px 12px rgba(144,12,63,.25);
}
.brand {
  font-size: 21px; color: #FFF8E1; font-weight: bold;
  text-shadow: 0 1px 3px rgba(0,0,0,.35); letter-spacing: .5px;
}
nav { display: flex; gap: 5px; flex-wrap: wrap; }
.tab {
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.35);
  color: #FFF8E1; padding: 6px 13px; border-radius: 20px; cursor: pointer;
  font: inherit; font-size: 13.5px; transition: all .15s;
}
.tab:hover { background: rgba(255,255,255,.3); }
.tab.active {
  background: #FFF8E1; color: var(--deep-saffron); font-weight: bold;
  border-color: #FFF8E1; box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.wallet { margin-left: auto; display: flex; align-items: center; gap: 10px; }
#balance { color: #FFEB3B; font-weight: bold; font-size: 16px; text-shadow: 0 1px 2px rgba(0,0,0,.4); }
.wallet .muted { color: #FFE0B2; }

main { max-width: 1080px; margin: 22px auto; padding: 0 16px; }

/* Marketing home */
.hero { text-align: center; padding: 34px 16px 10px; }
.hero h1 {
  color: var(--maroon); font-size: clamp(26px, 4.5vw, 42px);
  line-height: 1.2; margin: 8px 0 14px;
}
.hero p { max-width: 640px; margin: 0 auto; color: var(--muted); font-size: 16px; }
.products {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px; margin: 24px 0;
}
.product { position: relative; display: flex; flex-direction: column; }
.product p { flex: 1; font-size: 14px; }
.product button { width: 100%; }
.product.experimental { border-style: dashed; }
.badge {
  display: inline-block; font-size: 10.5px; font-weight: bold;
  letter-spacing: 1px; padding: 3px 10px; border-radius: 12px;
  margin-bottom: 8px; width: fit-content;
}
.badge.inline { vertical-align: middle; margin: 0 0 0 6px; }
.badge.free { background: #DCEDC8; color: #1B5E20; border: 1px solid #7CB342; }
.badge.prod { background: #FFE0B2; color: #BF360C; border: 1px solid #FF9933; }
.badge.beta { background: #E1BEE7; color: #4A148C; border: 1px solid #AB47BC; }
.mini-badge {
  font-size: 9px; background: #E1BEE7; color: #4A148C; padding: 1px 6px;
  border-radius: 8px; vertical-align: super; letter-spacing: .5px;
}
.strip { text-align: center; background: linear-gradient(90deg, #FFF3DC, #FFE9CC); }

/* Charts subnav */
.subnav {
  display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 8px 10px;
}
.subtab {
  background: none; border: 1px solid transparent; color: var(--muted);
  padding: 6px 13px; border-radius: 18px; cursor: pointer; font: inherit;
  font-size: 13.5px; box-shadow: none; font-weight: normal;
}
.subtab:hover { color: var(--deep-saffron); }
.subtab.active {
  background: linear-gradient(180deg, var(--saffron), var(--deep-saffron));
  color: #FFF8E1; font-weight: bold;
}

/* Experimental banner + code blocks + token reveal */
.banner-beta {
  background: linear-gradient(90deg, #F3E5F5, #EDE7F6);
  border: 1.5px dashed #AB47BC; color: #4A148C;
  border-radius: 12px; padding: 12px 16px; margin-bottom: 14px; font-size: 13.5px;
}
.code {
  background: #3E2723; color: #FFE0B2; border-radius: 10px;
  padding: 14px 16px; overflow-x: auto; font: 12.5px/1.5 "SF Mono", Menlo, monospace;
  white-space: pre;
}
code { background: #FFF3DC; color: var(--maroon); padding: 1px 6px; border-radius: 5px; font-size: 12.5px; }
.code code { background: none; color: inherit; padding: 0; }
.token-reveal {
  background: #FFF9C4; border: 1.5px solid var(--gold); border-radius: 10px;
  padding: 12px 14px; margin: 10px 0; font-size: 13px;
}
.token-reveal code { display: block; margin: 8px 0; word-break: break-all; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px; margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(212,160,23,.14);
}
.center-card { max-width: 470px; margin: 6vh auto; text-align: center; }
.om-mark { font-size: 46px; color: var(--saffron); text-shadow: 0 2px 6px rgba(230,81,0,.3); }
.hint-card { text-align: center; color: var(--muted); border-style: dashed; }

h2 { color: var(--deep-saffron); margin-top: 0; }
h3 { color: var(--maroon); margin-top: 0; }
h4 { color: var(--purple); margin: 6px 0; }
.muted { color: var(--muted); font-size: 13px; }
.error { color: var(--error); min-height: 1em; font-size: 13px; }

input, textarea {
  width: 100%; background: #FFFFFF; color: var(--text);
  border: 1.5px solid var(--border); border-radius: 9px;
  padding: 10px 12px; margin: 6px 0; font: inherit;
}
input:focus, textarea:focus { outline: none; border-color: var(--saffron); }

button {
  background: linear-gradient(180deg, var(--saffron), var(--deep-saffron));
  color: #FFF8E1; border: none; border-radius: 9px;
  padding: 10px 18px; font: inherit; font-weight: bold; cursor: pointer;
  box-shadow: 0 2px 6px rgba(230,81,0,.3); transition: filter .15s;
}
button:hover { filter: brightness(1.08); }
button.ghost {
  background: none; border: 1.5px solid var(--saffron);
  color: var(--deep-saffron); box-shadow: none;
}
button.gold { background: linear-gradient(180deg, var(--gold-light), var(--gold)); color: #4E342E; }
button.small { padding: 4px 11px; font-size: 13px; }
.row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 10px 0; }
.row.left { justify-content: flex-start; }

/* Chat */
#chat-box { display: flex; flex-direction: column; height: calc(100vh - 190px); }
#messages { flex: 1; overflow-y: auto; padding: 10px 4px; }
.msg { max-width: 78%; padding: 11px 15px; border-radius: 14px; margin: 8px 0; white-space: pre-wrap; }
.msg.user {
  background: linear-gradient(135deg, #1B8A3A, var(--green));
  color: #FFFDE7; margin-left: auto; border-bottom-right-radius: 4px;
}
.msg.assistant {
  background: var(--card); border: 1.5px solid var(--gold-light);
  border-bottom-left-radius: 4px; box-shadow: 0 2px 6px rgba(212,160,23,.15);
}
.msg .cost { display: block; font-size: 11px; color: var(--muted); margin-top: 6px; }
#composer { display: flex; gap: 8px; align-items: flex-end; }
#composer textarea { resize: none; }
#chat-meta { text-align: right; padding: 4px 2px; }

/* Forms & layout */
.grid-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.grid-form button { grid-column: span 3; }
.charts-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 780px) {
  .charts-row { grid-template-columns: 1fr; }
  .grid-form { grid-template-columns: 1fr; }
  .grid-form button { grid-column: span 1; }
}

/* South Indian chart */
.south-chart {
  display: grid; grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr); aspect-ratio: 1;
  border: 3px double var(--maroon); border-radius: 6px;
  background: #FFF3DC; overflow: hidden;
}
.south-cell {
  border: 1px solid var(--gold-light); padding: 4px; font-size: 11.5px;
  overflow: hidden; position: relative; min-height: 56px; background: #FFFBF0;
}
.south-cell:nth-child(odd) { background: #FFF6E3; }
.south-cell .sign { color: var(--maroon); font-size: 9px; position: absolute; top: 2px; right: 4px; font-weight: bold; }
.south-cell .planets { margin-top: 13px; color: var(--text); line-height: 1.4; font-weight: 600; }
.south-cell.lagna { background: #FFE082; outline: 2.5px solid var(--maroon); outline-offset: -3px; }
.south-center {
  grid-column: 2 / 4; grid-row: 2 / 4; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  color: var(--deep-saffron); font-size: 26px;
  background:
    radial-gradient(circle, rgba(255,153,51,.18), transparent 65%),
    #FFF3DC;
  border: 1px solid var(--gold-light);
}
.south-center .sub { font-size: 11px; color: var(--maroon); }

/* Varga grid */
.vargas-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
  gap: 18px;
}
.vargas-grid .south-cell { min-height: 44px; font-size: 10px; }
.vargas-grid .south-center { font-size: 15px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 7px 9px; border-bottom: 1px solid #F0DFB6; }
th { color: var(--maroon); background: #FFEDCB; font-weight: bold; }
tbody tr:hover { background: #FFF3DC; }
td.num { text-align: center; }
td.hot { background: #C8E6C9; font-weight: bold; }     /* strong (28+) */
td.cold { background: #FFCDD2; }                        /* weak (<25) */

/* Panchanga chips */
.chips { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.chip {
  border-radius: 12px; padding: 12px 18px; min-width: 130px; color: #FFF8E1;
  box-shadow: 0 3px 8px rgba(0,0,0,.18); text-align: center;
}
.chip .label { font-size: 11px; opacity: .9; text-transform: uppercase; letter-spacing: 1px; }
.chip .value { font-size: 17px; font-weight: bold; margin-top: 3px; }
.chip.tithi { background: linear-gradient(135deg, #FF9933, #E65100); }
.chip.vara { background: linear-gradient(135deg, #EC407A, #AD1457); }
.chip.nakshatra { background: linear-gradient(135deg, #8E24AA, #4A148C); }
.chip.yoga { background: linear-gradient(135deg, #2E9940, #1B5E20); }
.chip.karana { background: linear-gradient(135deg, #1E88E5, #0D47A1); }

/* Dasha tab */
select {
  background: #FFFFFF; color: var(--text); border: 1.5px solid var(--border);
  border-radius: 9px; padding: 9px 12px; font: inherit; min-width: 260px;
}
.dasha-block {
  border: 1px solid var(--border); border-radius: 10px;
  margin: 8px 0; background: #FFFBF0; overflow: hidden;
}
.dasha-block summary {
  cursor: pointer; padding: 10px 14px; background: #FFEDCB; color: var(--text);
  list-style: none;
}
.dasha-block summary::before { content: "▸ "; color: var(--deep-saffron); }
.dasha-block[open] summary::before { content: "▾ "; }
.dasha-block.running { border: 2px solid var(--green); }
.dasha-block.running summary { background: #DCEDC8; }
.dasha-block .table-wrap { padding: 6px 14px 12px; }
tr.running-row td { background: #DCEDC8; font-weight: bold; }
.antar-wrap { padding: 8px 14px 12px; }
.dasha-block.antar { margin: 6px 0; background: #FFFDF6; }
.dasha-block.antar summary { background: #FFF3DC; font-size: 13.5px; }

/* Place autocomplete */
.place-wrap { position: relative; }
.place-suggest {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 8;
  background: #FFFFFF; border: 1.5px solid var(--saffron); border-radius: 9px;
  max-height: 280px; overflow-y: auto; box-shadow: 0 6px 18px rgba(62,39,35,.2);
}
.place-suggest div {
  padding: 8px 12px; cursor: pointer; font-size: 14px;
  border-bottom: 1px solid #F0DFB6;
}
.place-suggest div:hover, .place-suggest div.sel { background: #FFF3DC; }
.place-suggest .region { color: var(--muted); font-size: 12px; margin-left: 6px; }
#toggle-manual { color: var(--deep-saffron); }

/* Auth extras */
.google-wrap { display: flex; justify-content: center; margin: 8px 0 2px; min-height: 40px; }
.divider {
  display: flex; align-items: center; gap: 10px; color: var(--muted);
  font-size: 12px; margin: 12px 0;
}
.divider::before, .divider::after {
  content: ""; flex: 1; border-top: 1px solid var(--border);
}
#otp-code { text-align: center; font-size: 22px; letter-spacing: 8px; }

/* Modal */
.modal {
  position: fixed; inset: 0; background: rgba(62,39,35,.55);
  display: flex; align-items: center; justify-content: center; z-index: 10;
}
.modal .card { width: 360px; text-align: center; border: 2px solid var(--gold); }