:root {
  --red: #C0392B; --red-dark: #962d22; --red-light: #fdf3f0;
  --dark: #1a0a00; --text: #2a1a10; --muted: #6b5b52;
  --border: #e8e0d8; --bg: #ffffff; --bg-off: #faf8f5;
  --ok: #1e8449; --warn: #b9770e;
  --font-h: 'Playfair Display', Georgia, serif;
  --font-b: 'DM Sans', system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --dark: #f5ede8; --text: #e8ddd6; --muted: #b3a49a;
    --border: #3a2e28; --bg: #160f0b; --bg-off: #1f1612; --red-light: #2c1612;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { font-family: var(--font-b); color: var(--text); background: var(--bg); line-height: 1.55; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--red); }
h1, h2, h3 { font-family: var(--font-h); color: var(--dark); line-height: 1.2; }
.wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 32px 16px 48px; flex: 1; }
.wrap.wide { max-width: 1100px; }
.logo { font-family: var(--font-h); font-weight: 700; font-size: 1.4rem; color: var(--dark); text-decoration: none; }
.logo span { color: var(--red); }
.logo em { font-style: normal; font-family: var(--font-b); font-size: .8rem; font-weight: 700; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; margin-left: 4px; }
.preview-banner { background: var(--dark); color: var(--bg); text-align: center; font-size: .75rem; font-weight: 700; letter-spacing: .12em; padding: 6px 16px; }
.foot { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; padding: 20px 16px; border-top: 1px solid var(--border); font-size: .85rem; }
.foot a { color: var(--muted); text-decoration: none; }
.card { background: var(--bg); border: 1.5px solid var(--border); border-radius: 14px; padding: 24px; }
.center { text-align: center; }
.soon { max-width: 420px; margin: 12vh auto 0; text-align: center; }
.soon p { color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--red); color: #fff; border: 0; border-radius: 10px; padding: 11px 20px; font: 700 .95rem var(--font-b); cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--red-dark); }
.btn.secondary { background: transparent; color: var(--red); border: 1.5px solid var(--red); }
.btn.small { padding: 7px 12px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: default; }
.auth { max-width: 400px; margin: 6vh auto 0; }
.auth .logo { display: block; text-align: center; margin-bottom: 20px; }
label { display: block; font-size: .85rem; font-weight: 700; margin: 14px 0 6px; color: var(--dark); }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 9px; font: inherit; color: var(--text); background: var(--bg); }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .8rem; margin: 18px 0; }
.or::before, .or::after { content: ''; flex: 1; border-top: 1px solid var(--border); }
.msg { margin-top: 12px; font-size: .88rem; }
.msg.err { color: var(--red); }
.msg.ok { color: var(--ok); }
.hint { color: var(--muted); font-size: .85rem; }
.legal h2 { font-size: 1.2rem; margin-top: 28px; }
.legal p, .legal li { font-size: .95rem; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.table-scroll { overflow-x: auto; }
.pill { display: inline-block; font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--bg-off); border: 1px solid var(--border); }
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.warn { color: var(--warn); border-color: var(--warn); }
.pill.bad { color: var(--red); border-color: var(--red); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.section { margin-top: 28px; }
.secret { font-family: ui-monospace, monospace; background: var(--bg-off); border: 1px dashed var(--border); padding: 10px; border-radius: 8px; word-break: break-all; }
dialog { border: 1.5px solid var(--border); border-radius: 14px; padding: 24px; max-width: 440px; width: calc(100% - 32px); background: var(--bg); color: var(--text); }
dialog::backdrop { background: rgba(0,0,0,.45); }

/* pricing */
.toggle { display: inline-flex; border: 1.5px solid var(--border); border-radius: 99px; padding: 3px; margin: 8px 0 18px; }
.toggle button { border: 0; background: transparent; color: var(--text); font: 700 .85rem var(--font-b); padding: 7px 16px; border-radius: 99px; cursor: pointer; }
.toggle button.on { background: var(--red); color: #fff; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: 28px; }
.plans[data-interval="month"] .price[data-interval="year"], .plans[data-interval="year"] .price[data-interval="month"] { display: none; }
.plan { position: relative; border: 1.5px solid var(--border); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.plan.hl { border-color: var(--red); box-shadow: 0 6px 24px rgba(192,57,43,.12); }
.plan h2 { margin: 0; font-size: 1.4rem; }
.plan .btn { margin-top: auto; }
.badge { position: absolute; top: -11px; right: 16px; background: var(--red); color: #fff; font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 99px; }
.price .amt { font-family: var(--font-h); font-size: 2.2rem; font-weight: 700; color: var(--dark); }
.price .per { color: var(--muted); margin-left: 4px; }
.price .billed { color: var(--muted); font-size: .85rem; }
.trial { color: var(--ok); font-weight: 700; font-size: .85rem; margin: 4px 0 10px; }
.compare td:not(:first-child), .compare th:not(:first-child) { text-align: center; }
.compare tr.cat th { text-align: left; color: var(--dark); font-size: .8rem; padding-top: 18px; }
.ic { width: 18px; height: 18px; vertical-align: middle; }
.ic.ok { color: var(--ok); }
.ic.lock { color: var(--red); }
.ic-no { color: var(--muted); }
.notice { margin-bottom: 16px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.notice.ok { border-color: var(--ok); }
.notice.bad { border-color: var(--red); background: var(--red-light); }
.pay-banner { background: var(--red-light); border-bottom: 1.5px solid var(--red); text-align: center; padding: 10px 16px; font-size: .9rem; }
.locked { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.locked:last-child { border-bottom: 0; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 20px; }
.tabs button { border: 1.5px solid var(--border); background: var(--bg); color: var(--text); border-radius: 99px; padding: 7px 14px; font: 700 .85rem var(--font-b); cursor: pointer; }
.tabs button.on { background: var(--dark); color: var(--bg); border-color: var(--dark); }
.metric { font-family: var(--font-h); font-size: 1.6rem; font-weight: 700; color: var(--dark); }
input.cell { width: 90px; padding: 6px 8px; }
iframe.preview { width: 100%; height: 720px; border: 1.5px solid var(--border); border-radius: 12px; background: var(--bg); }

/* vendor app */
.compose-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .compose-grid { grid-template-columns: 1fr; } }
textarea { resize: vertical; min-height: 140px; line-height: 1.5; }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.thumb { position: relative; width: 96px; height: 96px; border-radius: 10px; overflow: hidden; border: 1.5px solid var(--border); background: var(--bg-off); }
.thumbs.small .thumb { width: 64px; height: 64px; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .x { position: absolute; bottom: 4px; left: 4px; right: 4px; font: 700 .7rem var(--font-b); border: 0; border-radius: 6px; background: rgba(0,0,0,.65); color: #fff; padding: 3px; cursor: pointer; }
.pick { display: flex; align-items: center; gap: 4px; font-weight: 500; margin: 6px 0; }
.muted { opacity: .55; }
.post-card { margin-bottom: 12px; }
.post-body { white-space: pre-wrap; word-break: break-word; margin: 8px 0; }
.target { padding: 6px 0; border-top: 1px dashed var(--border); }
.target .btn { margin-top: 6px; }
.channel-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 0; border-bottom: 1px solid var(--border); }
.channel-row:last-child { border-bottom: 0; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-off); border: 1.5px solid var(--border); object-fit: cover; flex: none; }
.platform-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.platform-card { border: 1.5px solid var(--border); border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.notif { padding: 10px 0; border-bottom: 1px solid var(--border); }
.notif.unread strong::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--red); margin-right: 6px; }

/* marketing page */
.hero { text-align: center; padding: 28px 0 8px; }
.hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 0 0 14px; }
.hero .lead { color: var(--muted); font-size: 1.1rem; max-width: 640px; margin: 0 auto 20px; }
.promo-banner { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; background: var(--red-light); border: 1.5px solid var(--red); border-radius: 12px; padding: 14px 18px; margin: 24px 0; text-align: center; font-size: .95rem; }
.promo-banner strong { color: var(--red); }
.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.brand-tile { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; border: 1.5px solid var(--border); border-radius: 12px; padding: 18px 10px; color: var(--dark); }
.brand-tile span:not(.pill) { font-size: .85rem; font-weight: 600; }
.brand-tile.soon { opacity: .55; }
.brand-ic { color: var(--dark); }
.brand-tile.soon .brand-ic { color: var(--muted); }

/* mobile */
html, body { overflow-x: hidden; } /* a safety net: no element should ever force page-wide horizontal scroll */
/* iOS Safari zooms the page on focusing any input/select/textarea under 16px; this is a hard
   floor, not a design choice — if you want it to look smaller, scale visually some other way. */
input, select, textarea { font-size: max(16px, 1rem); }
input[type="checkbox"], input[type="radio"] { accent-color: var(--red); }
@media (max-width: 640px) {
  /* The 5-pill section nav (Compose/Drafts/Scheduled/History/Accounts) wrapping to a ragged
     second row reads worse on a phone than one smooth horizontally-swipeable strip. */
  .tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: 2px; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: none; }
  /* Checkboxes/radios (channel picker, crop selects, video type) are touch targets here, not
     just form controls — the browser default (~13px) is too small to comfortably tap. */

  input[type="checkbox"], input[type="radio"] { transform: scale(1.3); margin-right: 3px; }
  .btn.small { padding: 9px 12px; } /* keeps small secondary buttons at a comfortable tap height */
  .channel-row { gap: 8px; }
}

/* ── onboarding tour ── */
.tour-layer { position: fixed; inset: 0; z-index: 9000; pointer-events: none; }
.tour-spot { position: fixed; border-radius: 10px; box-shadow: 0 0 0 4px var(--red), 0 0 0 9999px rgba(10, 5, 0, 0.55); pointer-events: none; transition: top .25s ease, left .25s ease, width .25s ease, height .25s ease; }
.tour-card { position: fixed; width: 300px; background: var(--bg); color: var(--text); border-radius: 14px; box-shadow: 0 12px 40px rgba(0, 0, 0, .35); padding: 18px 20px; pointer-events: auto; }
.tour-step { font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--red); margin-bottom: 6px; }
.tour-title { font-family: var(--font-h); font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.tour-body { font-size: .88rem; color: var(--muted); line-height: 1.5; margin-bottom: 14px; }
.tour-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tour-skip { background: none; border: none; color: var(--muted); font-size: .82rem; cursor: pointer; padding: 6px 0; font-family: var(--font-b); }
.tour-skip:hover { text-decoration: underline; }
.tour-next { background: var(--red); color: #fff; border: none; border-radius: 8px; padding: 8px 16px; font-weight: 700; font-size: .85rem; cursor: pointer; font-family: var(--font-b); }
.tour-next:hover { background: var(--red-dark); }
.tour-hint { margin-top: 10px; font-size: .75rem; color: var(--muted); font-style: italic; }