:root {
  --bg: #f7f4ee;
  --card: #ffffff;
  --ink: #1c1b18;
  --muted: #6a675f;
  --line: #e6e1d6;
  --accent: #0d6e4f;
  --accent-soft: #e3f1ea;
  --accent-ink: #ffffff;
  --hero: #0b5c42;
  --hero-2: #0d6e4f;
  --ok: #1f7a4d;
  --warn: #b26a00;
  --bad: #b3261e;
  --info: #3b5bdb;
  --mark: #fff3b0;
  --badge-ink: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px -12px rgba(20,40,30,.18);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15171a; --card: #1e2125; --ink: #ece9e2; --muted: #a09c93; --line: #2d3136;
    --accent: #4fc08d; --accent-soft: #173126; --accent-ink: #0b1a13; --hero: #0b3d2d; --hero-2: #0f5a41;
    --ok: #4fc08d; --warn: #e3a447; --bad: #ef6f67; --info: #8fa3ff; --mark: #4a4320; --badge-ink: #0e1512;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"] {
  --bg: #15171a; --card: #1e2125; --ink: #ece9e2; --muted: #a09c93; --line: #2d3136;
  --accent: #4fc08d; --accent-soft: #173126; --accent-ink: #0b1a13; --hero: #0b3d2d; --hero-2: #0f5a41;
  --ok: #4fc08d; --warn: #e3a447; --bad: #ef6f67; --info: #8fa3ff; --mark: #4a4320; --badge-ink: #0e1512;
}

* { box-sizing: border-box; }
html { color-scheme: light dark; }
body { margin: 0; font: 16px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); }
b { font-weight: 600; }
.wrap { max-width: 1000px; margin: 0 auto; padding: 0 16px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }

/* Hero */
.hero { background: linear-gradient(135deg, var(--hero), var(--hero-2)); color: #fff; padding: 30px 0 34px; }
.brand { font-weight: 600; letter-spacing: .2px; opacity: .92; display: flex; align-items: center; gap: 8px; }
.mark { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; background: #fff; color: var(--hero); font-size: 15px; font-weight: 700; }
.hero h1 { font-family: Fraunces, Georgia, serif; font-weight: 700; font-size: clamp(34px, 6vw, 54px); line-height: 1.05; margin: 14px 0 12px; letter-spacing: -0.5px; }
.lede { margin: 0; max-width: 700px; font-size: 17px; opacity: .95; }
.lede b { font-weight: 600; border-bottom: 2px solid rgba(255,255,255,.45); }
.presets { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.presets-label { font-size: 14px; opacity: .85; margin-right: 2px; }
.chip { font: inherit; font-size: 14px; font-weight: 500; padding: 7px 13px; border-radius: 999px; border: 1px solid rgba(255,255,255,.5); background: rgba(255,255,255,.1); color: #fff; cursor: pointer; }
.chip:hover { background: rgba(255,255,255,.22); }

/* Form */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 18px 0; box-shadow: var(--shadow); }
.form { margin-top: -22px; position: relative; }
.form .grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 500; color: var(--muted); grid-column: span 2; }
.form label.span-all { grid-column: 1 / -1; }
.form input, .form select { font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); color: var(--ink); width: 100%; }
.form input:focus, .form select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.form .row { display: flex; gap: 6px; }
.form .row select { width: auto; }
.hint { font-weight: normal; }
.actions { display: flex; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
button { font: inherit; font-weight: 600; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 9px; padding: 10px 18px; cursor: pointer; }
button[disabled] { opacity: .6; cursor: wait; }
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.status { color: var(--muted); font-size: 14px; }

/* Summary */
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; align-items: start; }
.summary .stat { font-size: 13px; color: var(--muted); }
.summary .stat b { display: block; font-family: Fraunces, Georgia, serif; font-size: 26px; font-weight: 700; color: var(--ink); line-height: 1.1; margin-bottom: 2px; }
.summary .tools { grid-column: 1 / -1; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 12px; }
.summary .tools input { flex: 1; min-width: 200px; font: inherit; font-size: 14px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); color: var(--ink); }
.summary .tools button { padding: 8px 13px; font-size: 14px; }
.summary .note { grid-column: 1 / -1; font-size: 13px; color: var(--muted); margin: 0; }

/* Days */
.day { margin: 26px 0 10px; }
.day h2 { font-family: Fraunces, Georgia, serif; font-weight: 700; margin: 0; font-size: 24px; }
.day .sub { margin: 2px 0 10px; color: var(--muted); font-size: 14px; display: flex; gap: 14px; flex-wrap: wrap; }
.day .empty { color: var(--muted); font-style: italic; }

/* Offer card */
.offer { display: grid; grid-template-columns: 180px 1fr; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 10px 0; box-shadow: var(--shadow); }
.offer .thumb { width: 180px; height: 100%; min-height: 140px; object-fit: cover; background: var(--line); }
.offer .body { padding: 14px 16px 14px 0; min-width: 0; }
.offer .head { display: flex; gap: 10px; align-items: center; font-size: 12px; color: var(--muted); flex-wrap: wrap; }
.offer .age { margin-left: auto; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-weight: 600; font-size: 12px; color: var(--badge-ink); }
.badge.ok { background: var(--ok); } .badge.warn { background: var(--warn); } .badge.bad { background: var(--bad); }
.offer h3 { margin: 6px 0 2px; font-size: 17px; line-height: 1.3; }
.offer .merchant, .offer .option { margin: 0; font-size: 14px; color: var(--muted); }
.offer .price { margin: 8px 0 6px; font-weight: 600; font-size: 17px; }
.offer .price .inr { color: var(--muted); font-weight: normal; font-size: 14px; }
.offer .price .promo { display: block; font-weight: normal; font-size: 13px; color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 6px 0; font-size: 14px; }
.checks li { padding-left: 22px; position: relative; margin: 3px 0; }
.checks li::before { position: absolute; left: 0; top: 0; width: 16px; height: 16px; margin-top: 3px; border-radius: 50%; font-size: 11px; font-weight: 700; display: grid; place-items: center; color: var(--badge-ink); }
.checks li.ok::before { content: "✓"; background: var(--ok); }
.checks li.warn::before { content: "!"; background: var(--warn); }
.checks li.bad::before { content: "✕"; background: var(--bad); }
.checks li.info::before { content: "i"; background: var(--info); }
.fineprint { margin: 6px 0; font-size: 13px; }
.fineprint summary { cursor: pointer; color: var(--accent); font-weight: 500; }
.fp-body { margin-top: 6px; padding: 10px 12px; background: var(--bg); border-radius: 9px; color: var(--muted); line-height: 1.55; }
.fp-body p { margin: 0 0 6px; }
.fp-body mark { background: var(--mark); color: var(--ink); padding: 0 2px; border-radius: 3px; }
.fp-body .none { font-style: italic; }
.links { display: flex; gap: 16px; margin-top: 8px; font-size: 14px; flex-wrap: wrap; }
.links .buy { font-weight: 600; }

/* Skeletons */
.skel { height: 150px; border-radius: var(--radius); background: linear-gradient(90deg, var(--line) 25%, var(--card) 50%, var(--line) 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; margin: 10px 0; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Bench */
#bench h2 { font-family: Fraunces, Georgia, serif; font-size: 22px; margin: 30px 0 0; }
.reason-group > h3 { font-size: 13px; font-weight: 600; color: var(--muted); margin: 18px 0 4px; text-transform: uppercase; letter-spacing: .5px; }

.foot { color: var(--muted); font-size: 13px; padding: 24px 16px 44px; }

@media (max-width: 700px) {
  .form .grid { grid-template-columns: repeat(2, 1fr); }
  .form label { grid-column: span 1; }
  .form label.span-all { grid-column: 1 / -1; }
  .offer { grid-template-columns: 1fr; }
  .offer .thumb { width: 100%; height: 170px; }
  .offer .body { padding: 0 14px 14px; }
}