@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens: light ---------- */
:root {
  color-scheme: light dark;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs-12: .75rem; --fs-14: .875rem; --fs-16: 1rem; --fs-18: 1.125rem; --fs-24: 1.5rem; --fs-32: 2rem; --fs-44: 2.75rem;
  --s1: .25rem; --s2: .5rem; --s3: .75rem; --s4: 1rem; --s5: 1.25rem; --s6: 1.5rem; --s8: 2rem; --s10: 2.5rem; --s12: 3rem;
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 20px; --r-pill: 999px;
  --z-sticky: 5; --z-window: 6; --z-popover: 50; --z-toast: 60; /* the ad anchor bar sits at 40 */
  --t-fast: 150ms; --t-base: 250ms; --t-slow: 400ms;
  --ease-out: cubic-bezier(.2, .8, .2, 1); --ease-in: cubic-bezier(.4, 0, 1, 1);

  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --surface-2: #F1F5FD;
  --surface-3: #E6EDFB;
  --border: #E4ECFC;
  --border-strong: #7D8BA1;
  --text: #0F172A;
  --text-2: #475569;
  --text-3: #5B6B82;
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --on-primary: #FFFFFF;
  --primary-soft: #DBEAFE;
  --primary-ink: #1E40AF;
  --accent: #059669;
  --accent-ink: #047857;
  --accent-soft: rgba(5, 150, 105, .14);
  --accent-band: rgba(5, 150, 105, .16);
  --danger: #DC2626;
  --danger-ink: #B91C1C;
  --warn-bg: #FEF3C7;
  --warn-ink: #92400E;
  --warn-line: #FCD34D;
  --work: #3B82F6;
  --awake: #DBEAFE;
  --asleep: #1E293B;
  --asleep-2: #334155;
  --great-bg: #D1FAE5; --great-ink: #065F46;
  --fine-bg: #DBEAFE; --fine-ink: #1E40AF;
  --early-bg: #FEF3C7; --early-ink: #92400E;
  --late-bg: #FFEDD5; --late-ink: #9A3412;
  --asleep-bg: #1E293B; --asleep-ink: #E2E8F0;
  --focus: #2563EB;
  --scroll-thumb: #C3CEE0;
  --shadow-1: 0 1px 2px rgba(15, 23, 42, .05), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-2: 0 2px 4px rgba(15, 23, 42, .04), 0 8px 24px -6px rgba(15, 23, 42, .10);
  --shadow-3: 0 4px 12px rgba(15, 23, 42, .08), 0 24px 48px -12px rgba(15, 23, 42, .22);
  --backdrop: rgba(15, 23, 42, .38);
  --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}

/* ---------- tokens: dark. Follows the OS unless the viewer picked a theme; data-theme on the root wins both ways. ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B1220;
    --surface: #111A2E;
    --surface-2: #16213A;
    --surface-3: #1D2A47;
    --border: #23314D;
    --border-strong: #6A7C9E;
    --text: #E6EDF7;
    --text-2: #AEBBD0;
    --text-3: #98A6BD;
    --primary: #60A5FA;
    --primary-hover: #93C5FD;
    --on-primary: #0B1220;
    --primary-soft: rgba(96, 165, 250, .16);
    --primary-ink: #BFDBFE;
    --accent: #34D399;
    --accent-ink: #6EE7B7;
    --accent-soft: rgba(52, 211, 153, .14);
    --accent-band: rgba(52, 211, 153, .15);
    --danger: #F87171;
    --danger-ink: #FCA5A5;
    --warn-bg: rgba(251, 191, 36, .13);
    --warn-ink: #FCD34D;
    --warn-line: rgba(252, 211, 77, .4);
    --work: #3B82F6;
    --awake: #2B4C7E;
    --asleep: #060B16;
    --asleep-2: #1A2640;
    --great-bg: rgba(52, 211, 153, .16); --great-ink: #6EE7B7;
    --fine-bg: rgba(96, 165, 250, .16); --fine-ink: #BFDBFE;
    --early-bg: rgba(251, 191, 36, .14); --early-ink: #FCD34D;
    --late-bg: rgba(251, 146, 60, .15); --late-ink: #FDBA74;
    --asleep-bg: #060B16; --asleep-ink: #CBD5E1;
    --focus: #93C5FD;
    --scroll-thumb: #34445F;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .35);
    --shadow-2: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -6px rgba(0, 0, 0, .45);
    --shadow-3: 0 4px 12px rgba(0, 0, 0, .4), 0 24px 48px -12px rgba(0, 0, 0, .6);
    --backdrop: rgba(2, 6, 16, .62);
    --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23AEBBD0' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0B1220;
  --surface: #111A2E;
  --surface-2: #16213A;
  --surface-3: #1D2A47;
  --border: #23314D;
  --border-strong: #6A7C9E;
  --text: #E6EDF7;
  --text-2: #AEBBD0;
  --text-3: #98A6BD;
  --primary: #60A5FA;
  --primary-hover: #93C5FD;
  --on-primary: #0B1220;
  --primary-soft: rgba(96, 165, 250, .16);
  --primary-ink: #BFDBFE;
  --accent: #34D399;
  --accent-ink: #6EE7B7;
  --accent-soft: rgba(52, 211, 153, .14);
  --accent-band: rgba(52, 211, 153, .15);
  --danger: #F87171;
  --danger-ink: #FCA5A5;
  --warn-bg: rgba(251, 191, 36, .13);
  --warn-ink: #FCD34D;
  --warn-line: rgba(252, 211, 77, .4);
  --work: #3B82F6;
  --awake: #2B4C7E;
  --asleep: #060B16;
  --asleep-2: #1A2640;
  --great-bg: rgba(52, 211, 153, .16); --great-ink: #6EE7B7;
  --fine-bg: rgba(96, 165, 250, .16); --fine-ink: #BFDBFE;
  --early-bg: rgba(251, 191, 36, .14); --early-ink: #FCD34D;
  --late-bg: rgba(251, 146, 60, .15); --late-ink: #FDBA74;
  --asleep-bg: #060B16; --asleep-ink: #CBD5E1;
  --focus: #93C5FD;
  --scroll-thumb: #34445F;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .35);
  --shadow-2: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -6px rgba(0, 0, 0, .45);
  --shadow-3: 0 4px 12px rgba(0, 0, 0, .4), 0 24px 48px -12px rgba(0, 0, 0, .6);
  --backdrop: rgba(2, 6, 16, .62);
  --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23AEBBD0' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
:root[data-theme="light"] { color-scheme: light; }

/* ---------- base ---------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 var(--fs-16)/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p { margin: 0; }
a { color: var(--primary); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.muted { color: var(--text-2); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i { flex: none; width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tnum, time { font-variant-numeric: tabular-nums; }
* { scrollbar-width: thin; scrollbar-color: var(--scroll-thumb) transparent; }

/* ---------- page layout ---------- */
.page {
  max-width: 1480px; margin: 0 auto;
  padding-inline: max(var(--s4), env(safe-area-inset-left)) max(var(--s4), env(safe-area-inset-right));
}
.main, .result { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); min-width: 0; }
@media (min-width: 40rem) { .page { padding-inline: var(--s6); } .main, .result { gap: var(--s5); } }
@media (min-width: 75rem) {
  .page { display: grid; grid-template-columns: minmax(0, 1fr) 300px; column-gap: var(--s8); }
  .top, .main, .foot { grid-column: 1; }
  .showcase-slot { grid-column: 2; grid-row: 1 / span 3; padding-top: var(--s5); }
}

.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s2) var(--s4); padding-block: var(--s4); }
.brand { display: flex; align-items: center; gap: var(--s2); min-height: 2.75rem; font-size: var(--fs-18); font-weight: 800; letter-spacing: -.02em; color: var(--text); text-decoration: none; border-radius: var(--r-sm); }
.brand:hover { color: var(--text); }
.mark { display: block; }
.top-note { font-size: var(--fs-14); color: var(--text-2); }

.intro { padding-block: var(--s4) 0; }
h1 { max-width: 16ch; font-size: clamp(2.125rem, 1.4rem + 3.2vw, var(--fs-44)); line-height: 1.08; letter-spacing: -.035em; font-weight: 800; text-wrap: balance; }
.sub { margin-top: var(--s3); max-width: 40ch; font-size: var(--fs-18); color: var(--text-2); }
/* Until app.js has read the link, show nothing below the header: a shared team would otherwise flash the empty state and jump. */
body.is-booting .main, body.is-booting .foot { visibility: hidden; }
body:not(.is-empty) .intro, body:not(.is-empty) .preview { display: none; }
body:not(.is-empty) .starts, body:not(.is-empty) .combo-help { display: none; }

.card {
  min-width: 0; padding: var(--s4);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-1);
}
@media (min-width: 40rem) { .card { padding: var(--s6); border-radius: var(--r-xl); } }

/* ---------- buttons and controls ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 2.75rem; padding: .5rem 1.125rem;
  font: 650 var(--fs-16)/1.2 var(--font); text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 1px solid transparent; border-radius: var(--r-pill);
  transition: background-color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
  touch-action: manipulation;
}
.btn:active { transform: translateY(1px); }
.btn-primary { color: var(--on-primary); background: var(--primary); box-shadow: 0 1px 2px rgba(15, 23, 42, .12); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { color: var(--text); background: var(--surface); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--primary); }
.btn-ghost { color: var(--primary-ink); background: transparent; }
.btn-ghost:hover { background: var(--primary-soft); }
.btn-danger { color: var(--danger-ink); background: transparent; }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.btn-sm { padding-inline: .875rem; font-size: var(--fs-14); }
.btn-lg { min-height: 3.25rem; padding-inline: 1.5rem; font-size: var(--fs-18); }
.btn:disabled { opacity: .45; cursor: default; transform: none; }
.icon-btn {
  display: inline-grid; place-items: center; flex: none; width: 2.75rem; height: 2.75rem; padding: 0;
  color: var(--text-2); background: transparent; border: 0; border-radius: var(--r-pill); cursor: pointer;
  transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); }

.input, .select, .select-btn {
  min-height: 2.75rem; max-width: 100%; padding: .5rem .875rem;
  font: 500 var(--fs-16)/1.3 var(--font); color: var(--text);
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--r-md);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.input:hover, .select:hover, .select-btn:hover { border-color: var(--text-2); }
.input:focus-visible, .select:focus-visible, .select-btn:focus-visible { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 35%, transparent); }
textarea.input { width: 100%; resize: vertical; line-height: 1.5; }
.date { font-variant-numeric: tabular-nums; color-scheme: light; }
.date::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .75; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .date { color-scheme: dark; } }
:root[data-theme="dark"] .date { color-scheme: dark; }

.select, .select-btn {
  appearance: none; padding-right: 2.5rem; cursor: pointer; text-align: left; font-variant-numeric: tabular-nums;
  background: var(--surface) var(--chevron) no-repeat right .75rem center / 1.125rem;
}
@supports (appearance: base-select) {
  .select, .select::picker(select) { appearance: base-select; }
  .select::picker-icon { display: none; }
  .select::picker(select) {
    margin-block: var(--s1); padding: var(--s1);
    color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-3);
  }
  .select option { min-height: 2.5rem; padding: .5rem .75rem; border-radius: var(--r-sm); font: 500 var(--fs-16)/1.3 var(--font); font-variant-numeric: tabular-nums; }
  .select option::checkmark { order: 1; margin-left: auto; color: var(--primary); }
  .select option:hover, .select option:focus-visible { background: var(--surface-2); outline: none; }
  .select option:checked { color: var(--primary-ink); background: var(--primary-soft); font-weight: 700; }
}

/* Segmented control: the checked side gets a raised surface and a check mark, not only a colour. */
.seg { display: inline-flex; margin: 0; padding: 3px; min-width: 0; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-pill); }
.seg label {
  position: relative; display: inline-flex; align-items: center; gap: .375rem; min-height: 2.5rem; padding: 0 .875rem;
  font-size: var(--fs-14); font-weight: 650; color: var(--text-2); border-radius: var(--r-pill); cursor: pointer;
  transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.seg input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.seg .i { width: 1rem; height: 1rem; stroke-width: 2.6; display: none; }
.seg label:has(input:checked) { color: var(--text); background: var(--surface); box-shadow: var(--shadow-1), inset 0 0 0 1px var(--border); }
.seg label:has(input:checked) .i { display: block; color: var(--primary); }
.seg label:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 1px; }

.check { display: flex; align-items: center; gap: var(--s3); min-height: 2.75rem; cursor: pointer; font-weight: 500; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check .box {
  display: grid; place-items: center; flex: none; width: 1.375rem; height: 1.375rem;
  background: var(--surface); border: 1.5px solid var(--border-strong); border-radius: 6px;
  transition: background-color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.check .box .i { width: .95rem; height: .95rem; stroke-width: 3; color: var(--on-primary); opacity: 0; transform: scale(.6); transition: opacity var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out); }
.check input:checked + .box { background: var(--primary); border-color: var(--primary); }
.check input:checked + .box .i { opacity: 1; transform: none; }
.check input:focus-visible + .box { outline: 3px solid var(--focus); outline-offset: 2px; }

.pill { display: inline-flex; align-items: center; gap: var(--s2); min-height: 2.25rem; padding: .25rem .875rem .25rem .625rem; font-size: var(--fs-14); font-weight: 650; border-radius: var(--r-pill); }
.pill-warn { color: var(--warn-ink); background: var(--warn-bg); box-shadow: inset 0 0 0 1px var(--warn-line); }
.pill .i { width: 1.125rem; height: 1.125rem; }
.field-label { display: block; margin-bottom: var(--s2); font-size: var(--fs-14); font-weight: 600; color: var(--text-2); }

/* Avatars and status */
.avatar {
  position: relative; display: grid; place-items: center; flex: none; width: 2.25rem; height: 2.25rem;
  font-size: var(--fs-14); font-weight: 750; letter-spacing: -.02em; color: var(--primary-ink); background: var(--primary-soft); border-radius: 50%;
}
.avatar-lg { width: 3rem; height: 3rem; font-size: var(--fs-18); }
.dot { position: absolute; right: -2px; bottom: -2px; width: .8rem; height: .8rem; border: 2px solid var(--surface); border-radius: 50%; }
.dot.work { background: var(--work); }
.dot.awake { background: var(--awake); box-shadow: inset 0 0 0 1.5px var(--work); }
.dot.asleep { background: var(--asleep); box-shadow: inset 0 0 0 1.5px var(--asleep-2); }
.sw { display: inline-block; width: 1rem; height: .75rem; border-radius: 3px; vertical-align: -1px; }
.sw.work { background: var(--work); }
.sw.awake { background: var(--awake); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--work) 45%, transparent); }
.sw.asleep { background: repeating-linear-gradient(135deg, var(--asleep) 0 3px, var(--asleep-2) 3px 5px); }
.sw.best { background: var(--accent-band); box-shadow: inset 0 0 0 1px var(--accent); }
.sw.win { background: transparent; box-shadow: inset 0 0 0 2px var(--accent); }

.rate {
  display: inline-flex; align-items: center; gap: .3rem; min-width: 5.5rem; padding: .2rem .625rem .2rem .45rem;
  font-size: var(--fs-12); font-weight: 700; letter-spacing: .01em; white-space: nowrap; border-radius: var(--r-pill);
}
.rate .i { width: .95rem; height: .95rem; stroke-width: 2.4; }
.rate.great { color: var(--great-ink); background: var(--great-bg); }
.rate.fine { color: var(--fine-ink); background: var(--fine-bg); }
.rate.early { color: var(--early-ink); background: var(--early-bg); }
.rate.late { color: var(--late-ink); background: var(--late-bg); }
.rate.asleep { color: var(--asleep-ink); background: var(--asleep-bg); box-shadow: inset 0 0 0 1px var(--asleep-2); }

/* ---------- team strip and city search ---------- */
.team { display: grid; gap: var(--s4); }
.combo-label { display: block; margin-bottom: var(--s2); font-size: var(--fs-18); font-weight: 700; }
.combo-field { position: relative; }
.combo-field > .i { position: absolute; left: 1rem; top: 50%; width: 1.375rem; height: 1.375rem; color: var(--text-3); transform: translateY(-50%); pointer-events: none; }
/* Name and city side by side from 40rem, stacked on phones. Picking a city adds the person with that name. */
.add-fields { display: grid; gap: var(--s2); }
@media (min-width: 40rem) { .add-fields { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); } }
#add-city, #add-name {
  width: 100%; min-height: 3.5rem; padding: .75rem 1rem;
  font: 500 var(--fs-18)/1.3 var(--font); color: var(--text);
  background: var(--surface); border: 1.5px solid var(--border-strong); border-radius: var(--r-lg); box-shadow: var(--shadow-1);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
#add-city { padding-left: 3rem; }
#add-city::placeholder, #add-name::placeholder { color: var(--text-3); }
#add-city:focus-visible, #add-name:focus-visible { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 28%, transparent); }
.combo-help { margin-top: var(--s2); font-size: var(--fs-14); color: var(--text-2); }

.options {
  position: absolute; z-index: var(--z-popover); top: calc(100% + .375rem); left: 0; right: 0;
  max-height: min(24rem, 60vh); overflow: auto; margin: 0; padding: .375rem; list-style: none;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-3);
  animation: pop-in var(--t-fast) var(--ease-out);
}
@keyframes pop-in { from { opacity: 0; transform: translateY(-4px); } }
.opt {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .75rem;
  min-height: 3.25rem; padding: .5rem .75rem; border-radius: var(--r-md); cursor: pointer;
}
.opt > .i { color: var(--text-3); }
.opt-text, .opt-when { display: grid; min-width: 0; line-height: 1.3; }
.opt-name { overflow: hidden; font-weight: 650; white-space: nowrap; text-overflow: ellipsis; }
.opt-where { overflow: hidden; font-size: var(--fs-14); color: var(--text-2); white-space: nowrap; text-overflow: ellipsis; }
.opt-when { justify-items: end; }
.opt-time { font-size: var(--fs-14); font-weight: 700; font-variant-numeric: tabular-nums; }
.opt-off { font-size: var(--fs-12); color: var(--text-2); font-variant-numeric: tabular-nums; }
.opt mark { color: inherit; background: var(--primary-soft); border-radius: 3px; box-shadow: 0 0 0 1px var(--primary-soft); }
.opt:hover { background: var(--surface-2); }
.opt[aria-selected="true"] { background: var(--primary-soft); box-shadow: inset 3px 0 0 var(--primary); }
.opt[aria-selected="true"] > .i { color: var(--primary-ink); }
.opt[aria-disabled="true"] { grid-template-columns: auto minmax(0, 1fr); color: var(--text-2); cursor: default; background: none; box-shadow: none; }

.team-row { display: flex; align-items: center; gap: var(--s2); min-width: 0; }
.chips { display: flex; flex: 1; gap: var(--s2); min-width: 0; margin: 0; padding: 2px; list-style: none; overflow-x: auto; overscroll-behavior-x: contain; }
.chips li { flex: none; }
.chip {
  position: relative; /* contains its visually hidden text, so chips scrolled out of view cannot widen the page */
  display: flex; align-items: center; gap: .625rem; min-height: 3.25rem; padding: .375rem 1rem .375rem .4375rem;
  font: inherit; color: var(--text); text-align: left; white-space: nowrap; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-pill);
  transition: background-color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.chip:hover { background: var(--surface); border-color: var(--primary); box-shadow: var(--shadow-2); }
.chip-text { display: grid; line-height: 1.25; }
.chip-name { display: flex; align-items: center; gap: .375rem; font-size: var(--fs-14); font-weight: 700; }
.chip-meta { font-size: var(--fs-12); color: var(--text-2); font-variant-numeric: tabular-nums; }
.count { display: inline-grid; place-items: center; min-width: 1.375rem; height: 1.375rem; padding: 0 .375rem; font-size: var(--fs-12); font-weight: 750; color: var(--on-primary); background: var(--primary); border-radius: var(--r-pill); }
.count:empty { display: none; }
@media (min-width: 64rem) {
  body:not(.is-empty) .team { grid-template-columns: minmax(24rem, 34rem) minmax(0, 1fr); align-items: center; }
  .chips { flex-wrap: wrap; overflow: visible; }
}
body:not(.is-empty) .combo-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
body:not(.is-empty) :is(#add-city, #add-name) { min-height: 3rem; font-size: var(--fs-16); }

.starts { display: grid; gap: var(--s3); justify-items: start; }
.starts-label { margin-top: var(--s2); font-size: var(--fs-14); font-weight: 600; color: var(--text-2); }
.presets { display: flex; flex-wrap: wrap; gap: var(--s2); margin: 0; padding: 0; list-style: none; }
.preset {
  min-height: 2.75rem; padding: 0 1rem; font: 600 var(--fs-14)/1 var(--font); color: var(--text); cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-pill);
  transition: background-color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.preset:hover { background: var(--primary-soft); border-color: var(--primary); }

/* ---------- empty state ---------- */
body.is-empty .team { padding: var(--s5); box-shadow: var(--shadow-2); }
@media (min-width: 40rem) { body.is-empty .team { padding: var(--s8); } }
@media (min-width: 64rem) {
  body.is-empty .main { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); column-gap: var(--s8); align-items: start; }
  body.is-empty .intro { grid-column: 1; }
  body.is-empty .team { grid-column: 1; }
  body.is-empty .preview { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
}
.preview { display: grid; gap: var(--s4); align-content: center; padding-bottom: var(--s4); }
.how { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); margin: 0; padding: 0; list-style: none; font-weight: 600; color: var(--text-2); }
.how li { display: flex; align-items: center; gap: var(--s2); }
.how b { display: grid; place-items: center; width: 1.75rem; height: 1.75rem; font-size: var(--fs-14); font-weight: 800; color: var(--primary-ink); background: var(--primary-soft); border-radius: 50%; }
.ex { display: grid; gap: var(--s4); margin: 0; }
.ex figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2) var(--s3); }
.ex-tag { padding: .125rem .5rem; font-size: var(--fs-12); font-weight: 750; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-pill); }
.ex-best { font-size: var(--fs-18); font-weight: 750; font-variant-numeric: tabular-nums; }
.ex-grid { position: relative; display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); align-items: center; gap: .625rem .75rem; }
.ex-name { font-size: var(--fs-14); font-weight: 600; color: var(--text-2); }
.ex-bar { position: relative; height: 1.75rem; overflow: hidden; border-radius: var(--r-sm); background: repeating-linear-gradient(135deg, var(--asleep) 0 5px, var(--asleep-2) 5px 7px); }
.ex-band { position: absolute; top: -.3rem; bottom: -.3rem; left: calc(6.25rem + (100% - 6.25rem) * 14 / 24); width: calc((100% - 6.25rem) / 24); background: var(--accent-band); border: 2px solid var(--accent); border-radius: 6px; }
.ex-a1 { left: 0; width: 16.667%; } .ex-a2 { left: 50%; width: 8.333%; } .ex-w1 { left: 58.333%; width: 33.333%; } .ex-a3 { left: 91.667%; width: 8.333%; }
.ex-b1 { left: 29.167%; width: 8.333%; } .ex-w2 { left: 37.5%; width: 33.333%; } .ex-b2 { left: 70.833%; width: 25%; }
.ex-c1 { left: 20.833%; width: 8.333%; } .ex-w3 { left: 29.167%; width: 33.333%; } .ex-c2 { left: 62.5%; width: 25%; }
.ex-legend, .legend { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4); font-size: var(--fs-14); color: var(--text-2); }
.ex-legend span, .legend span { display: inline-flex; align-items: center; gap: .375rem; }

/* ---------- answer card ---------- */
.answer {
  display: grid; gap: var(--s5);
  background: linear-gradient(180deg, var(--accent-soft), transparent 10rem), var(--surface);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); box-shadow: var(--shadow-2);
}
@media (min-width: 64rem) { .answer { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); column-gap: var(--s8); align-items: start; } }
.kicker { display: inline-flex; align-items: center; gap: var(--s2); font-size: var(--fs-14); font-weight: 750; color: var(--accent-ink); }
.kicker::before { content: ""; width: .5rem; height: .5rem; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 3px var(--accent-soft); }
.ans-time { margin-top: var(--s1); font-size: clamp(2.25rem, 1.6rem + 2.6vw, var(--fs-44)); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.ans-time:focus { outline: none; }
.ans-time .to { margin-inline: .2em; font-size: .55em; font-weight: 600; letter-spacing: 0; color: var(--text-3); vertical-align: .18em; }
.ans-date { display: flex; flex-wrap: wrap; gap: 0 var(--s3); margin-top: var(--s1); font-weight: 600; color: var(--text-2); }
.ans-utc { font-weight: 500; color: var(--text-3); font-variant-numeric: tabular-nums; }
/* The card must not change height while the meeting window is dragged: the note reserves its longest wrap,
   the score help sits on its own line, and "Best time" is hidden with visibility (.is-off), never removed. */
.ans-top { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); min-height: 2.75rem; }
.is-off { visibility: hidden; }
.ans-note { margin-top: var(--s3); max-width: 46ch; min-height: 3lh; }
@media (min-width: 40rem) { .ans-note { min-height: 2lh; } }
.ans-score { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s1) var(--s3); margin-top: var(--s3); font-size: var(--fs-14); }
.score { padding: .125rem .625rem; font-weight: 750; font-variant-numeric: tabular-nums; background: var(--surface-2); border-radius: var(--r-pill); box-shadow: inset 0 0 0 1px var(--border); }
.score-help { flex-basis: 100%; color: var(--text-2); }
.ans-actions { display: flex; flex-wrap: wrap; gap: .625rem; margin-top: var(--s5); }
.ans-people { display: grid; gap: .375rem; margin: 0; padding: 0; list-style: none; }
.ans-people li {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .75rem;
  min-height: 3.25rem; padding: .375rem .5rem .375rem .375rem;
  background: color-mix(in srgb, var(--surface-2) 75%, transparent); border-radius: var(--r-md);
}
.who { display: grid; min-width: 0; line-height: 1.25; }
.who-name { overflow: hidden; font-weight: 650; white-space: nowrap; text-overflow: ellipsis; }
.who-city { overflow: hidden; font-size: var(--fs-12); color: var(--text-2); white-space: nowrap; text-overflow: ellipsis; }
.who-time { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; line-height: 1.2; }
.who-time small { display: block; font-size: var(--fs-12); font-weight: 500; color: var(--text-2); }
@media (max-width: 24rem) {
  .ans-people li { grid-template-columns: minmax(0, 1fr) auto auto; gap: .5rem; padding-left: .625rem; }
  .ans-people .avatar { display: none; }
  .rate { min-width: 0; }
}

/* ---------- toolbar and timeline ---------- */
.day-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--s2) var(--s4); }
.day-head h2 { font-size: var(--fs-18); font-weight: 750; letter-spacing: -.01em; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3) var(--s4); margin-block: var(--s4); }
.datebox { display: flex; align-items: center; gap: var(--s1); }
.date { width: 10.25rem; }
.len { display: flex; align-items: center; gap: var(--s2); font-size: var(--fs-14); font-weight: 600; color: var(--text-2); }
.len .select { color: var(--text); }

.tl-scroll { --label-w: 7.25rem; --track-min: 54rem; --row: 2.75rem; --gap: .5rem; --ruler: 2.5rem; --pad-y: 6px;
  overflow-x: auto; overscroll-behavior-x: contain; margin-inline: calc(-1 * var(--s4)); padding-inline: 0 var(--s4); scroll-behavior: smooth; }
@media (min-width: 40rem) { .tl-scroll { margin-inline: calc(-1 * var(--s6)); padding-right: var(--s6); } }
@media (min-width: 48rem) { .tl-scroll { --label-w: 11rem; --track-min: 30rem; --row: 3rem; } }
/* As wide as the scrolled content, so the sticky labels have room to follow the scroll. */
.tl { display: grid; grid-template-columns: var(--label-w) minmax(var(--track-min), 1fr); width: max-content; min-width: 100%; }
/* No text selection while dragging the window; names stay above the window when the timeline scrolls under them. */
.tl-scroll { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
.tl-labels { position: sticky; left: 0; z-index: calc(var(--z-window) + 1); padding: calc(var(--ruler) + var(--pad-y)) var(--s3) var(--pad-y) var(--s4); background: var(--surface); }
@media (min-width: 40rem) { .tl-labels { padding-left: var(--s6); } }
.tl-who { display: flex; align-items: center; gap: var(--s2); height: var(--row); margin-bottom: var(--gap); min-width: 0; }
.tl-who:last-child { margin-bottom: 0; }
.tl-who .avatar { width: 1.75rem; height: 1.75rem; font-size: var(--fs-12); }
@media (max-width: 47.99rem) { .tl-who .avatar { display: none; } }
.tl-who .who { flex: 1; }
.tl-who .who-name { font-size: var(--fs-14); }
.tl-meta { display: flex; gap: var(--s2); min-width: 0; font-size: var(--fs-12); color: var(--text-2); }
.tl-meta span:first-child { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.tl-meta b { margin-left: auto; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }

.tl-track { position: relative; min-width: 0; }
.tl-ruler { position: relative; height: var(--ruler); }
.tick { position: absolute; bottom: 0; height: 100%; border-left: 1px solid var(--border); }
.tick span { position: absolute; left: 4px; top: .125rem; font-size: var(--fs-12); font-weight: 600; color: var(--text-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 47.99rem) { .tick:not(.h3) span { display: none; } }
.tick-now { position: absolute; bottom: 2px; padding: 0 .375rem; font-size: 11px; font-weight: 750; line-height: 1.4; color: var(--bg); background: var(--text); border-radius: var(--r-pill); transform: translateX(-50%); z-index: 1; }
.tl-body { position: relative; padding-block: var(--pad-y); overflow-x: clip; }
.tl-bar {
  position: relative; height: var(--row); margin-bottom: var(--gap); overflow: hidden; border-radius: 10px;
  background: repeating-linear-gradient(135deg, var(--asleep) 0 6px, var(--asleep-2) 6px 8px);
}
.tl-bar:last-child { margin-bottom: 0; }
.run { position: absolute; top: 0; bottom: 0; }
.run.work { background: var(--work); }
.run.awake { background: var(--awake); }
.tl-best { position: absolute; top: 0; bottom: 0; background: var(--accent-band); border-inline: 2px solid var(--accent); pointer-events: none; }
.tl-now { position: absolute; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--text); opacity: .75; pointer-events: none; }
.tl-winwrap { position: absolute; inset: 0; z-index: var(--z-window); pointer-events: none; }
.tl-win {
  position: absolute; top: 0; bottom: 0; left: 0; width: calc(var(--k) / var(--n) * 100%);
  transform: translateX(calc(var(--s) / var(--k) * 100%));
  pointer-events: auto; cursor: grab; touch-action: pan-y;
  background: color-mix(in srgb, var(--accent) 16%, transparent); border: 3px solid var(--accent); border-radius: 10px;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--surface) 70%, transparent), var(--shadow-2);
  transition: transform var(--t-base) var(--ease-out);
}
.tl-win::before { content: ""; position: absolute; inset: 0 -8px; }
.tl-win.is-dragging { cursor: grabbing; transition: none; }
.tl-win:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--surface), 0 0 0 5px var(--focus); }
.tl-grip { position: absolute; left: 50%; top: 50%; width: 6px; height: min(1.75rem, 60%); background: var(--surface); border: 1.5px solid var(--accent); border-radius: var(--r-pill); transform: translate(-50%, -50%); }
.tl-body { cursor: pointer; }
.hint { margin-top: var(--s3); font-size: var(--fs-14); color: var(--text-2); }

/* ---------- disclosure sections ---------- */
.more { padding: 0; }
.more summary {
  display: flex; align-items: center; gap: var(--s3); min-height: 3.5rem; padding: var(--s3) var(--s4);
  font-size: var(--fs-18); font-weight: 700; list-style: none; cursor: pointer; border-radius: inherit;
}
.more summary::-webkit-details-marker { display: none; }
.more summary:hover { background: var(--surface-2); }
.more summary:focus-visible { outline-offset: -3px; }
.more summary > .i { color: var(--text-2); }
.more .chev { margin-left: auto; transition: transform var(--t-base) var(--ease-out); }
.more[open] .chev { transform: rotate(180deg); }
.more-body { display: grid; gap: var(--s4); justify-items: start; padding: 0 var(--s4) var(--s5); }
@media (min-width: 40rem) { .more summary { padding-inline: var(--s6); } .more-body { padding: 0 var(--s6) var(--s6); } }
.more-body > * { max-width: 100%; }
.table-scroll { width: 100%; overflow-x: auto; }
.table-scroll:empty { display: none; }
table { width: 100%; border-collapse: collapse; font-size: var(--fs-14); font-variant-numeric: tabular-nums; }
th, td { padding: .5rem .625rem; text-align: left; white-space: nowrap; vertical-align: middle; border-bottom: 1px solid var(--border); }
thead th { font-weight: 700; vertical-align: bottom; }
tbody th { font-weight: 600; }
tfoot th, tfoot td { font-weight: 750; border-bottom: 0; }
td .rate { margin-right: .375rem; }
.cand-acts { display: flex; gap: var(--s1); margin-top: var(--s1); }
.fairest { margin-left: var(--s2); padding: .125rem .5rem; font-size: var(--fs-12); color: var(--great-ink); background: var(--great-bg); border-radius: var(--r-pill); }
.callout { padding: var(--s3) var(--s4); color: var(--warn-ink); background: var(--warn-bg); border-radius: var(--r-md); box-shadow: inset 0 0 0 1px var(--warn-line); }
.link-row { display: flex; gap: var(--s2); width: 100%; margin-top: calc(-1 * var(--s2)); }
.link-row .input { flex: 1; min-width: 0; font-size: var(--fs-14); }
.share-card, .card-out { display: grid; gap: var(--s3); justify-items: start; width: 100%; }
#card { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: var(--r-md); }

/* ---------- person dialog and time picker ---------- */
.dlg {
  width: min(34rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem); padding: 0;
  color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow-3);
  overflow: auto;
}
.dlg[open] { animation: dlg-in var(--t-base) var(--ease-out); }
.dlg::backdrop { background: var(--backdrop); }
@keyframes dlg-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }
@media (max-width: 39.99rem) {
  .dlg { width: 100%; max-width: 100%; max-height: 92dvh; margin: auto 0 0; border-radius: var(--r-xl) var(--r-xl) 0 0; padding-bottom: env(safe-area-inset-bottom); }
}
.dlg-head { display: flex; align-items: center; gap: var(--s3); padding: var(--s5) var(--s4) var(--s2) var(--s5); }
.dlg-title { flex: 1; min-width: 0; }
.dlg-title h2 { font-size: var(--fs-24); font-weight: 750; letter-spacing: -.02em; line-height: 1.2; }
.dlg-title p { font-size: var(--fs-14); font-variant-numeric: tabular-nums; }
.dlg-people { padding: 0 var(--s5); }
.pp { display: grid; gap: var(--s3); padding-block: var(--s4); border-top: 1px solid var(--border); }
.pp:first-child { border-top: 0; }
.pp .input { width: 100%; }
.pp-hours { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); }
.pp-hours .to { font-size: var(--fs-14); color: var(--text-2); }
.select-btn { min-width: 6.75rem; }
.select-btn[aria-expanded="true"] { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 30%, transparent); }
.pp-note { font-size: var(--fs-12); font-weight: 600; color: var(--primary-ink); }
.pp-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s2); }
.dlg-foot {
  position: sticky; bottom: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s2);
  padding: var(--s3) var(--s5) var(--s5); background: var(--surface); border-top: 1px solid var(--border);
}
.dlg-moves { display: flex; gap: var(--s1); }
#dlg-done { margin-left: auto; }

.picker { position: fixed; inset: auto; margin: 0; padding: 0; overflow: visible; color: var(--text); background: transparent; border: 0; }
.picker .options { position: static; width: 8.5rem; max-height: min(16rem, 50vh); animation: none; }
.picker .opt { grid-template-columns: minmax(0, 1fr) auto; min-height: 2.75rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.picker .opt .i { width: 1rem; height: 1rem; color: var(--primary); visibility: hidden; }
.picker .opt[data-current] .i { visibility: visible; }
.picker .opt[data-current] { font-weight: 800; }

/* ---------- toast ---------- */
.toast {
  position: fixed; z-index: var(--z-toast); left: 50%; bottom: calc(var(--s4) + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: var(--s3); max-width: calc(100vw - 2rem); min-height: 3rem; padding: .375rem .375rem .375rem 1rem;
  font-size: var(--fs-14); font-weight: 600; color: var(--bg); background: var(--text); border-radius: var(--r-md); box-shadow: var(--shadow-3);
  opacity: 0; visibility: hidden; transform: translate(-50%, .75rem);
  transition: opacity var(--t-fast) var(--ease-in), transform var(--t-fast) var(--ease-in), visibility 0s linear var(--t-fast);
}
.toast.is-shown { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition: opacity var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out); }
.toast:not(:has(.toast-btn:not([hidden]))) { padding-right: 1rem; }
.toast-btn { min-height: 2.5rem; padding: 0 .875rem; font: 700 var(--fs-14)/1 var(--font); color: inherit; background: transparent; border: 1px solid color-mix(in srgb, currentColor 45%, transparent); border-radius: var(--r-sm); cursor: pointer; }
.toast-btn:hover { background: color-mix(in srgb, currentColor 14%, transparent); }
@media (max-width: 74.99rem) { body.has-showcase-bar .toast { bottom: calc(6.75rem + env(safe-area-inset-bottom)); } }

/* ---------- footer ---------- */
.foot { display: grid; gap: var(--s2); margin-top: var(--s8); padding-block: var(--s6) var(--s10); font-size: var(--fs-14); color: var(--text-2); border-top: 1px solid var(--border); }
.net { display: inline-flex; align-items: center; gap: var(--s2); font-weight: 600; color: var(--text); }
.net-dot { width: .5rem; height: .5rem; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 3px var(--accent-soft); }
.net.is-offline .net-dot { background: var(--warn-ink); box-shadow: 0 0 0 3px var(--warn-bg); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; scroll-behavior: auto !important; }
}