/* Selin — booking app
   Brand: Deep Navy #1E3A5F · Warm Orange #F97316 · Off White #FAF9F7
   Type:  Libre Caslon Text (wordmark) · DM Sans (all UI)            */

:root {
  color-scheme: light dark;

  /* brand */
  --navy: #1E3A5F;
  --ocean: #2B6CB0;
  --sky: #4299E1;
  --orange: #F97316;
  --golden: #FDBA74;
  --peach: #FED7AA;
  --cream: #FEF3C7;

  /* surfaces — warm ivory, matching getselin.com. No blue tints here. */
  --bg: #FAF8F4;
  --surface: #FFFFFF;
  --surface-2: #F5F2EC;
  --border: #E8E4DF;
  --border-strong: #DCD5CA;

  /* text */
  --text: #1E3A5F;
  --muted: #627D98;
  --link: #2B6CB0;

  /* accents */
  --accent: #F97316;
  --accent-text: #FFFFFF;
  --accent-soft: #FEF3C7;
  --accent-line: #FDE68A;
  /* days with availability: cream + orange, not blue */
  --avail-bg: #FEF3C7;
  --avail-text: #B45309;

  /* semantic */
  --ok: #22C55E;
  --danger: #EF4444;
  --warning: #FBBF24;

  --radius: 12px;
  --shadow: 0 1px 2px rgba(30, 58, 95, .06), 0 8px 24px rgba(30, 58, 95, .07);
  --font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-brand: 'Libre Caslon Text', Georgia, 'Times New Roman', serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1A2E;
    --surface: #22253C;
    --surface-2: #2A2E48;
    --border: #2D3748;
    --border-strong: #3E4A61;
    --text: #FAF9F7;
    --muted: #9FB3C8;
    --link: #90CDF4;
    --accent: #F97316;
    --accent-text: #FFFFFF;
    --accent-soft: #3A2A18;
    --accent-line: #5C4526;
    --avail-bg: #3A2A18;
    --avail-text: #FDBA74;
    --ok: #4ADE80;
    --danger: #F87171;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.32);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 900px; margin: 0 auto; padding: 30px 20px 80px; }
.wrap.narrow { max-width: 620px; }

/* type scale from the brand system */
h1 { font-size: 32px; font-weight: 700; letter-spacing: -.02em; margin: 0 0 6px; }
h2 { font-size: 22px; font-weight: 600; letter-spacing: -.01em; margin: 0 0 4px; }
h3 {
  font-size: 10px; font-weight: 600; margin: 0 0 12px;
  text-transform: uppercase; letter-spacing: .2em; color: var(--muted);
}
p { margin: 0 0 12px; }
.sub { color: var(--muted); margin: 0 0 26px; font-size: 15px; }
.muted { color: var(--muted); }
small { font-size: 12px; }
a { color: var(--link); }
.center { text-align: center; }

/* ---------- brand lockup ---------- */
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.brand svg { display: block; flex-shrink: 0; }
.brand-name {
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 25px;
  color: var(--text);
  line-height: 1;
  letter-spacing: -.01em;
}
.brand-tag {
  font-size: 7.5px; font-weight: 700; letter-spacing: .22em;
  color: var(--accent); text-transform: uppercase; margin-top: 3px;
}
.brand-stack { display: flex; flex-direction: column; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

/* ---------- forms ---------- */
label { display: block; font-weight: 500; margin-bottom: 6px; font-size: 13px; color: var(--text); }
input:not([type=checkbox]):not([type=radio]), select, textarea {
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  transition: border-color .12s, box-shadow .12s;
}
textarea { resize: vertical; min-height: 78px; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
.field { margin-bottom: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 620px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- buttons (pill, per brand) ---------- */
button, .btn {
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: background .14s, border-color .14s, filter .14s, transform .04s;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { border-color: var(--navy); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.primary:hover { filter: brightness(1.07); border-color: var(--accent); }

.navy { background: var(--navy); border-color: var(--navy); color: #FAF9F7; }
.navy:hover { filter: brightness(1.15); border-color: var(--navy); }

.ghost { border-color: transparent; background: transparent; color: var(--muted); padding: 7px 12px; }
.ghost:hover { background: var(--surface-2); color: var(--text); border-color: transparent; }

.danger { color: var(--danger); border-color: transparent; background: transparent; }
.danger:hover { border-color: var(--danger); }

.small { font-size: 12px; padding: 7px 14px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ---------- availability editor ---------- */
.day { display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-top: 1px solid var(--border); }
.day:first-child { border-top: none; }
.day-name { width: 104px; flex-shrink: 0; display: flex; align-items: center; gap: 9px; padding-top: 8px; font-size: 13px; }
.day-name input { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.day-name label { margin: 0; cursor: pointer; font-weight: 600; }
.ranges { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.range { display: flex; align-items: center; gap: 8px; }
.range input[type=time] { width: 120px; }
.range .sep { color: var(--muted); font-size: 12px; }
.day.off .ranges { opacity: .38; pointer-events: none; }
.unavailable { color: var(--muted); font-size: 13px; padding-top: 8px; }

/* ---------- calendar ---------- */
.cal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cal-title { font-weight: 600; font-size: 15px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.dow { text-align: center; font-size: 10px; color: var(--muted); padding: 4px 0; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.day-cell {
  aspect-ratio: 1; border: none; background: transparent; border-radius: 10px;
  font-size: 14px; color: var(--muted); cursor: default; padding: 0; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
}
.day-cell.has { background: var(--avail-bg); color: var(--avail-text); cursor: pointer; font-weight: 700; }
.day-cell.has:hover { background: var(--golden); color: #7C2D12; border-color: transparent; }
.day-cell.sel, .day-cell.sel:hover { background: var(--navy); color: #FAF9F7; }
.day-cell.empty { visibility: hidden; }

.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(106px, 1fr)); gap: 8px; }
.slot { text-align: center; padding: 11px 6px; font-variant-numeric: tabular-nums; font-weight: 500; }
.slot:hover { border-color: var(--accent); color: var(--accent); }
.slot.sel { background: var(--navy); border-color: var(--navy); color: #FAF9F7; }

/* ---------- bookings ---------- */
.booking { padding: 13px 0; border-top: 1px solid var(--border); }
.booking:first-of-type { border-top: none; }
.booking.past { opacity: .5; }
.when { font-weight: 600; font-variant-numeric: tabular-nums; color: var(--text); }

.linkbox {
  display: flex; gap: 8px; align-items: center; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 10px; padding: 8px 8px 8px 13px; margin-bottom: 10px;
}
.linkbox code { flex: 1; font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }

.note { background: var(--accent-soft); border: 1px solid var(--accent-line); border-radius: 10px; padding: 13px 15px; font-size: 13.5px; }
.err { color: var(--danger); font-size: 13px; margin-top: 10px; }
.ok { color: var(--ok); }
.hide { display: none !important; }
.tzline { font-size: 12.5px; color: var(--muted); margin-top: 16px; }
.tzline select { width: auto; display: inline-block; padding: 5px 9px; font-size: 12.5px; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(12px);
  background: var(--navy); color: #FAF9F7; padding: 11px 20px; border-radius: 999px;
  font-size: 13px; font-weight: 500; opacity: 0;
  transition: opacity .18s, transform .18s; pointer-events: none; z-index: 50;
  box-shadow: 0 6px 20px rgba(30, 58, 95, .28);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.spinner { color: var(--muted); padding: 30px 0; text-align: center; font-size: 13px; }

/* ---------- signed-in chrome ---------- */
.nav {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap; padding: 0 0 16px; margin-bottom: 24px; border-bottom: 1px solid var(--border);
}
.nav-brand { display: flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: 2px; min-width: 0; }
.nav-user { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-link {
  color: var(--muted); text-decoration: none; font-weight: 500; font-size: 13px;
  padding: 7px 12px; border-radius: 999px;
}
.nav-link:hover { background: var(--surface-2); color: var(--text); }
.nav-link.on { background: var(--accent-soft); color: var(--accent); }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: 100%; max-width: 390px; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th {
  text-align: left; font-size: 10px; text-transform: uppercase; letter-spacing: .16em;
  color: var(--muted); padding: 0 10px 9px 0; font-weight: 600;
}
td { padding: 12px 10px 12px 0; border-top: 1px solid var(--border); vertical-align: middle; }
td:last-child, th:last-child { text-align: right; padding-right: 0; }
.tag {
  display: inline-block; font-size: 10px; padding: 3px 9px; border-radius: 999px;
  background: var(--surface-2); color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
}
.tag.admin { background: var(--accent-soft); color: var(--accent); }
.tag.off { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.table-wrap { overflow-x: auto; }

/* ---------- tab switch ---------- */
.tabs {
  display: inline-flex; gap: 4px; padding: 4px;
  background: var(--surface-2); border-radius: 999px; margin-bottom: 20px;
}
.tab {
  border: none; background: transparent; color: var(--muted);
  font-size: 13px; font-weight: 600; padding: 8px 16px; border-radius: 999px;
}
.tab:hover { color: var(--text); border-color: transparent; background: transparent; }
.tab.on, .tab.on:hover { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(30,58,95,.12); }

/* ---------- date-specific availability ---------- */
.ov-controls {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--border);
}
.ov-controls select { width: auto; min-width: 140px; }

.ov-cal { max-width: 430px; }
.ov-cell {
  position: relative; aspect-ratio: 1; border: 1.5px solid transparent; background: transparent;
  border-radius: 10px; font-size: 13px; font-weight: 500; color: var(--muted);
  padding: 0; display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.ov-cell.empty { visibility: hidden; cursor: default; }
.ov-cell.none { color: var(--muted); opacity: .5; }
.ov-cell.weekly { background: var(--surface-2); color: var(--text); font-weight: 600; }
.ov-cell.picked { background: var(--accent); color: var(--accent-text); font-weight: 700; border-color: var(--accent); }
.ov-cell.closed { color: var(--muted); text-decoration: line-through; opacity: .55; background: var(--surface-2); }
.ov-cell.today { box-shadow: inset 0 0 0 1.5px var(--border-strong); }
.ov-cell:hover { border-color: var(--accent); }
.ov-cell.sel, .ov-cell.sel:hover {
  background: var(--navy); color: #FAF9F7; border-color: var(--navy); text-decoration: none; opacity: 1;
}
/* count of bookable slots on that date */
.ov-count {
  position: absolute; top: 3px; right: 5px; font-size: 9px; font-style: normal;
  font-weight: 700; opacity: .75; line-height: 1;
}

.ov-hint { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--border); font-size: 13px; }
.ov-editor { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border); }

/* the booking-page chip grid, reused for picking availability */
.ov-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; }
.ov-chip {
  text-align: center; padding: 10px 6px; font-size: 13px; font-weight: 500;
  font-variant-numeric: tabular-nums; border-radius: 9px;
  border: 1.5px solid var(--border-strong); background: var(--surface); color: var(--muted);
}
.ov-chip:hover { border-color: var(--accent); color: var(--accent); }
.ov-chip.on, .ov-chip.on:hover {
  background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600;
}

.ov-list { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border); }
.ov-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 0; border-top: 1px solid var(--border); flex-wrap: wrap;
}
.ov-row:first-of-type { border-top: none; }
.ov-closed-text { color: var(--danger); }

/* ---------- booking questions ---------- */
.q-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.q-item { border: 1px solid var(--border); border-radius: 10px; padding: 14px; background: var(--surface-2); }
.q-head { display: flex; align-items: center; gap: 10px; }
.q-head input[type=text] { flex: 1; min-width: 0; background: var(--surface); }
.q-num {
  width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font-size: 11px; font-weight: 700; display: grid; place-items: center;
}
.q-meta { display: flex; align-items: center; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.q-meta select { width: auto; min-width: 150px; background: var(--surface); }
.q-required { display: inline-flex; align-items: center; gap: 7px; margin: 0; font-weight: 500; cursor: pointer; }
.q-required input { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.q-options { margin-top: 12px; }
.q-options textarea { background: var(--surface); min-height: 84px; }

/* invitee-facing */
.q-req { color: var(--accent); font-weight: 700; }
.q-check { display: flex; align-items: flex-start; gap: 9px; font-weight: 400; cursor: pointer; }
.q-check input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }

/* answers on a booking */
.answers { margin: 6px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; font-size: 12.5px; }
.answers dt { color: var(--muted); }
.answers dd { margin: 0; white-space: pre-wrap; }

/* ---------- top-level dashboard tabs ---------- */
/* Underlined, so they read as a level above the pill toggles inside a panel. */
.toptabs {
  display: flex; gap: 2px; margin: 0 0 24px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto; scrollbar-width: none;
}
.toptabs::-webkit-scrollbar { display: none; }
.toptab {
  border: none; border-bottom: 2px solid transparent; border-radius: 0;
  background: transparent; color: var(--muted);
  font-size: 14px; font-weight: 600; padding: 11px 15px;
  margin-bottom: -1px; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 7px;
}
.toptab:hover { color: var(--text); background: transparent; border-color: transparent; border-bottom-color: var(--border-strong); }
.toptab.on, .toptab.on:hover { color: var(--accent); border-bottom-color: var(--accent); }

.tab-badge {
  min-width: 19px; height: 19px; padding: 0 6px; border-radius: 999px;
  background: var(--accent); color: var(--accent-text);
  font-size: 11px; font-weight: 700; display: inline-grid; place-items: center;
}
.toptab:not(.on) .tab-badge { background: var(--border-strong); color: var(--text); }

.savebar { margin-top: 4px; }

@media (max-width: 560px) {
  .toptab { padding: 11px 11px; font-size: 13px; }
}

/* ---------- narrow screens ---------- */
@media (max-width: 620px) {
  .wrap { padding: 22px 16px 64px; }
  h1 { font-size: 25px; }
  .sub { font-size: 14px; }
  .card { padding: 17px; }

  /* The nav wrapped to three lines on a phone: logo, links, then the email.
     The address is the least useful part on a device you're signed in on. */
  .nav { padding-bottom: 12px; margin-bottom: 18px; gap: 10px 8px; }
  .nav-email { display: none; }
  /* brand and sign-out share the top line; links get their own scrollable row */
  .nav-brand { order: 1; }
  .nav-user  { order: 2; }
  .nav-links {
    order: 3; flex-basis: 100%;
    overflow-x: auto; scrollbar-width: none; flex-wrap: nowrap;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-link { white-space: nowrap; }
  .nav-link { padding: 6px 9px; font-size: 12.5px; }
  .brand-name { font-size: 21px; }

  /* Tabs scroll sideways instead of stacking into rows of pills. */
  .toptabs { gap: 0; }
  .toptab { padding: 10px 12px; font-size: 13px; }

  .ov-chips { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 6px; }
  .ov-chip { padding: 9px 4px; font-size: 12px; }
  .slots { grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); }
  .linkbox code { font-size: 11.5px; }

  .q-head { flex-wrap: wrap; }
  .q-head input[type=text] { flex-basis: 100%; order: 3; }
}

/* radio groups on the booking form */
.q-grouplabel { display: block; font-weight: 500; margin-bottom: 8px; font-size: 13px; color: var(--text); }
.q-radios { display: flex; flex-direction: column; gap: 2px; }
.q-radio {
  display: flex; align-items: flex-start; gap: 9px; margin: 0;
  font-weight: 400; cursor: pointer; padding: 8px 10px; border-radius: 9px;
  border: 1.5px solid transparent;
}
.q-radio:hover { background: var(--surface-2); }
.q-radio input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.q-radio:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }