/* Ivy. One accent color, the iOS feel (CONTRACT 13), light and dark, the system font. */
/* 0.2.0: replaced the warm light theme of 0.1.x (bg #fbf6ef, surface-2 #f4ece1, line #e6dccf,
   14 px corners, 1.5 px borders) with the iPadOS 26 tokens below, on Dawson's GO for the iOS feel.
   The layout, the three breakpoints of section 11 and 100dvh are unchanged. */

:root {
  /* web 0.3.0 palette, pass 3 of the design loop (2026-10-26): "warm daylight, teal". The pass 2
     ground a touch brighter and less yellow, the accent moved from forest green to the orb's teal,
     her bubble in the orb's mint, the iOS 26 glass lift (fainter, wider shadows).
     Pass 1 ("sea glass", a mint ground) scored 6 on warmth, and pass 2 ("warm daylight", a forest
     green accent) scored 7. Their values and those of web 0.2.1 are kept in each comment. */
  --bg: #f8f7f4;                          /* page, warm daylight; pass 2 #f8f6f1; pass 1 #eef8f4; 0.2.1 #f2f2f7 grouped gray */
  --surface: #ffffff;                     /* grouped inset card; unchanged */
  --fill: #efede8;                        /* iOS tertiary fill, warmed: chips, fields; pass 1 rgba(15, 125, 108, 0.08); 0.2.1 rgba(118, 118, 128, 0.12) */
  --fill-strong: #e5e2dc;                 /* iOS secondary fill, warmed: badges, the X, pressed; pass 1 rgba(15, 125, 108, 0.15); 0.2.1 rgba(118, 118, 128, 0.2) */
  --her-bubble: #e3f3ee;                  /* new in pass 3: her chat bubble in the orb's mint; passes 1 and 2 and 0.2.1 used --fill */
  --ink: #1d1b18;                         /* text, a warm near black; pass 1 #14211e; 0.2.1 #000000 */
  --muted: #5e5953;                       /* secondary text, warm gray; pass 1 #586663; 0.2.1 rgba(60, 60, 67, 0.64) */
  --line: #d9d6cf;                        /* hairline separator; pass 1 rgba(20, 90, 78, 0.2); 0.2.1 rgba(60, 60, 67, 0.29) */
  --ghost-edge: #878178;                  /* new in pass 3: the dashed edge of the ghost button, 3:1 or better; passes 1 and 2 and 0.2.1 used --line */
  --accent: #0b7a70;                      /* the one accent, the orb's teal: "your turn"; pass 2 #107a5b; pass 1 #0f7d6c; 0.2.1 #1d7a6b */
  --accent-ink: #ffffff;                  /* unchanged */
  --accent-ink-soft: #ffffff;             /* label on the lit chip; pass 1 rgba(255, 255, 255, 0.94); 0.2.1 rgba(255, 255, 255, 0.86) */
  --accent-text: #086f68;                 /* the accent as text on the page; pass 2 #0e7458; pass 1 #0b6f60; 0.2.1 #1d7a6b */
  --accent-soft: rgba(11, 122, 112, 0.12); /* pass 2 rgba(16, 122, 91, 0.12); pass 1 rgba(15, 125, 108, 0.12); 0.2.1 rgba(29, 122, 107, 0.14) */
  --glass: rgba(255, 255, 255, 0.86);     /* tinted glass buttons on the page; pass 1 0.82; 0.2.1 rgba(255, 255, 255, 0.72) */
  --glass-edge: rgba(70, 55, 35, 0.1);    /* pass 2 rgba(70, 55, 35, 0.08); pass 1 rgba(15, 90, 78, 0.1); 0.2.1 rgba(0, 0, 0, 0.06) */
  --bar: rgba(255, 255, 255, 0.8);        /* frosted top bar, chat bar, nav bar; pass 1 0.78; 0.2.1 rgba(249, 249, 249, 0.74) */
  --float: 0 8px 28px rgba(70, 50, 20, 0.05), 0 0.5px 1px rgba(70, 50, 20, 0.06); /* pass 2 0 6px 24px rgba(70, 50, 20, 0.08), 0 1px 2px rgba(70, 50, 20, 0.06); 0.2.1 black at 0.07 and 0.05 */
  --btn-shadow: 0 0.5px 1.5px rgba(70, 50, 20, 0.06); /* new in 0.3.0; pass 2 0 1px 3px rgba(70, 50, 20, 0.08); 0.2.1 rgba(0, 0, 0, 0.06) freehand in .btn */
  --orb-glow: rgba(46, 158, 117, 0);      /* extra glow behind the orb: none in light; 0.2.1 rgba(29, 122, 107, 0) */
  --orb-hi: #a8e6f0;                      /* start orb, the live orb's own idle stops (orb.js hue 168); pass 1 and 0.2.1 #c9f0e6 */
  --orb-mid: #69d3be;                     /* pass 1 and 0.2.1 #5fb8a6 */
  --orb-lo: #2e9e75;                      /* pass 1 and 0.2.1 #1d7a6b */
  --start-glow: 0 0 56px rgba(46, 158, 117, 0.36); /* pass 2 0 0 48px rgba(46, 158, 117, 0.32); pass 1 and 0.2.1 0 0 48px rgba(29, 122, 107, 0.28) */
  --radius-card: 22px;
  --radius-chip: 16px;
  --pill: 999px;
  --hair: 0.5px;
  --gutter: 16px;
  --font: -apple-system, system-ui, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-round: ui-rounded, "SF Pro Rounded", -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --spring: cubic-bezier(0.32, 0.72, 0, 1); /* the one curve for state changes */
  --dur: 320ms;
  --app-h: 100dvh;
  /* web 0.2.1, Dawson 2026-10-26: bright always. Was "light dark"; the dark tokens below
     stay on file for the design loop and never apply until he says so. */
  color-scheme: light;
}

/* web 0.2.1: parked. Was @media (prefers-color-scheme: dark); min-width 99999px never matches. */
@media (prefers-color-scheme: dark) and (min-width: 99999px) {
  :root {
    --bg: #000000;
    --surface: #1c1c1e;
    --fill: rgba(118, 118, 128, 0.24);
    --fill-strong: rgba(118, 118, 128, 0.36);
    --ink: #ffffff;
    --muted: rgba(235, 235, 245, 0.62);
    --line: rgba(84, 84, 88, 0.65);
    --accent-text: #4fc1ac;
    --accent-soft: rgba(79, 193, 172, 0.18);
    --glass: rgba(58, 58, 60, 0.6);
    --glass-edge: rgba(255, 255, 255, 0.1);
    --bar: rgba(28, 28, 30, 0.72);
    --float: 0 6px 24px rgba(0, 0, 0, 0.5), 0 1px 2px rgba(0, 0, 0, 0.4);
    --orb-glow: rgba(64, 196, 172, 0.3);  /* the orb glows stronger in dark */
    --start-glow: 0 0 72px rgba(64, 196, 172, 0.55);
  }
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; background: var(--bg); }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body {
  font: 17px/1.3 var(--font);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- glass ---------- */
.glass-bar {
  background: var(--bar);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: var(--hair) solid var(--glass-edge);
  box-shadow: var(--float);
}

/* ---------- controls: iOS pills ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; min-width: 44px; padding: 0 22px;
  border: var(--hair) solid var(--glass-edge); border-radius: var(--pill);
  background: var(--glass); color: var(--ink);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: var(--btn-shadow); /* web 0.3.0: was 0 1px 3px rgba(0, 0, 0, 0.06) */
  font: 600 17px/1.2 var(--font);
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: background-color var(--dur) var(--spring), color var(--dur) var(--spring);
}
.btn:hover { background: var(--fill-strong); }
.btn:active { background: var(--fill-strong); }
.btn:focus-visible, .link:focus-visible, .orb-btn:focus-visible, .chat-input:focus-visible,
.row:focus-visible, .pill-btn:focus-visible, .search-input:focus-visible, .rename-input:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px;
}
/* Filled with the accent: Send and the check only (CONTRACT 13). */
.btn-accent { background: var(--accent); border-color: transparent; color: var(--accent-ink); box-shadow: none; }
.btn-accent:hover, .btn-accent:active { background: var(--accent); filter: brightness(1.08); }
/* web 0.3.0 pass 3: the dashed edge was var(--line); now var(--ghost-edge), 3:1 on the page. */
.btn-ghost { background: transparent; border: var(--hair) dashed var(--ghost-edge); box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.btn-small { min-height: 44px; padding: 0 16px; font-size: 15px; }
.btn[disabled] { opacity: 0.5; cursor: default; }
.btn[aria-pressed="true"] { background: var(--fill-strong); }

.file-btn { position: relative; overflow: hidden; }
.file-btn input[type="file"] {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; cursor: pointer; font-size: 16px;
}
.icon-btn { padding: 0; width: 50px; }
.btn-small.icon-btn { width: 44px; }

.link {
  min-height: 44px; padding: 0 8px; border: 0; background: none;
  color: var(--accent-text); font: 15px var(--font); cursor: pointer;
}
.link[disabled] { cursor: default; opacity: 0.75; }
.soon {
  display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: var(--pill);
  background: var(--fill); font-size: 13px;
}
.muted { color: var(--muted); }

/* ---------- screens ---------- */
.screen {
  width: 100%; max-width: 900px; margin: 0 auto;
  padding:
    max(12px, env(safe-area-inset-top))
    max(var(--gutter), env(safe-area-inset-right))
    max(12px, env(safe-area-inset-bottom))
    max(var(--gutter), env(safe-area-inset-left));
}

/* Start */
.start {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 20px; min-height: 100vh; min-height: 100dvh; max-width: 520px; text-align: center;
}
.start-orb {
  width: 112px; height: 112px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--orb-hi) 0%, var(--orb-mid) 45%, var(--orb-lo) 100%); /* web 0.3.0: was the freehand gradient #c9f0e6, #5fb8a6, #1d7a6b; now tokens */
  box-shadow: var(--start-glow);
}
/* The start line is the large title: 34, rounded (CONTRACT 13). */
.ivy-says { margin: 0; font: 700 34px/1.15 var(--font-round); letter-spacing: 0.01em; }
.stack { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.stack .btn { width: 100%; }
.start-foot { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.fineprint { margin: 0; color: var(--muted); font-size: 15px; }

/* Session */
.session {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto auto;
  gap: 10px;
  height: 100vh;
  height: var(--app-h, 100dvh);
  overflow: hidden;
}
/* The top bar floats as frosted glass (CONTRACT 13). */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 6px; border-radius: var(--pill);
  position: relative; z-index: 2;
}
.status { color: var(--muted); font-size: 15px; text-align: center; flex: 1; min-width: 0; }

/* Board: a grouped inset card; the seven slots are a row of chips */
.board {
  background: var(--surface); border-radius: var(--radius-card);
  padding: 14px 16px; min-width: 0;
}
.board-problem { margin: 0 0 4px; font-size: 17px; font-weight: 600; }
.board-step { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
/* 0.2.0: the slots were a seven-column grid of bordered boxes; now a horizontal chip row (CONTRACT 13). */
.board-slots {
  list-style: none; margin: 0; padding: 0;
  position: relative;
  display: flex; gap: 8px;
  overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.board-slots::-webkit-scrollbar { display: none; }
.slot {
  flex: 1 1 0; min-width: 0; min-height: 44px;
  padding: 8px 12px; border-radius: var(--radius-chip);
  background: var(--fill); color: var(--ink);
  display: flex; flex-direction: column; gap: 2px;
  transition: background-color var(--dur) var(--spring), color var(--dur) var(--spring);
}
.slot-label { font-size: 13px; color: var(--muted); font-weight: 600; letter-spacing: 0.01em; white-space: nowrap; }
.slot-value { font-size: 15px; overflow-wrap: break-word; } /* 0.2.0: was "anywhere", which split words mid-word in narrow chips */
.slot.done .slot-label::after { content: " \2713"; color: var(--accent-text); }
.slot.lit { background: var(--accent); color: var(--accent-ink); }
.slot.lit .slot-label { color: var(--accent-ink-soft); } /* web 0.3.0: was rgba(255, 255, 255, 0.86) */
.slot .katex { font-size: 1em; }

/* Orb */
.orb-wrap {
  container-type: size;
  min-height: 170px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
}
.orb-btn {
  /* 0.2.0: the room for the pill and the hint is taken out of the height; was 100cqh - 34px. The pill
     tucks 22 px into the empty glow under the blob, so the orb gives up as little as it can. */
  width: min(60vw, 32vh, 420px);
  width: min(calc(100cqh - 74px), 100cqw, 440px);
  aspect-ratio: 1 / 1; padding: 0; border: 0; border-radius: 50%;
  background: radial-gradient(closest-side, var(--orb-glow), transparent);
  cursor: pointer; flex: none;
  touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
}
.orb { display: block; width: 100%; height: 100%; pointer-events: none; }
.orb-hint { margin: 0; color: var(--muted); font-size: 15px; min-height: 20px; text-align: center; }
.session[data-phase="idle"] .orb-hint { color: var(--accent-text); font-weight: 600; }

/* The talk pill (CONTRACT 12): X, live bars, check. Its room is kept, so nothing jumps when it shows. */
.talk-pill {
  flex: none;
  position: relative; z-index: 1; margin-top: -22px;
  display: flex; align-items: center; gap: 10px;
  height: 56px; padding: 6px; border-radius: var(--pill);
  width: min(100%, 340px);
  background: var(--bar);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: var(--hair) solid var(--glass-edge);
  box-shadow: var(--float);
  /* It rises like a sheet on the one spring. */
  opacity: 0; visibility: hidden; transform: translateY(14px) scale(0.98);
  transition: transform var(--dur) var(--spring), opacity var(--dur) var(--spring), visibility 0s linear var(--dur);
}
.talk-pill.show {
  opacity: 1; visibility: visible; transform: none;
  transition: transform var(--dur) var(--spring), opacity var(--dur) var(--spring), visibility 0s;
}
.pill-btn {
  flex: none; width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; padding: 0; cursor: pointer; -webkit-tap-highlight-color: transparent;
  background: var(--fill-strong); color: var(--ink);
  transition: opacity var(--dur) var(--spring);
}
.pill-accent { background: var(--accent); color: var(--accent-ink); }
/* During a plain hold the hold owns the pointer: the buttons show, dimmed, and take no taps. */
.talk-pill:not(.locked) .pill-btn { pointer-events: none; opacity: 0.45; }
.talk-bars {
  flex: 1; min-width: 0; height: 30px;
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.talk-bar {
  flex: 0 1 4px; width: 4px; height: 100%; border-radius: var(--pill);
  background: var(--ink); opacity: 0.82;
  transform: scaleY(0.12); transform-origin: center;
}
.talk-pill.locked .talk-bar { background: var(--accent-text); opacity: 1; }

/* Last exchange */
.exchange {
  max-height: calc(var(--app-h, 100dvh) * 0.28); overflow-y: auto; overscroll-behavior: contain;
  background: var(--surface); border-radius: var(--radius-card); padding: 12px 16px;
}
.her-line {
  margin: 0 0 8px auto; width: fit-content; max-width: 85%;
  padding: 8px 14px; border-radius: 18px; background: var(--her-bubble); color: var(--ink); /* web 0.3.0 pass 3: was var(--fill) */
}
/* Ivy's lines are rounded (CONTRACT 13). */
.ivy-spoken { margin: 0 0 6px; color: var(--muted); font: 15px/1.3 var(--font-round); }
.ivy-screen { font: 17px/1.3 var(--font-round); }
.ivy-screen > :first-child { margin-top: 0; }
.ivy-screen > :last-child { margin-bottom: 0; }
.ivy-screen p { margin: 0 0 8px; }
.ivy-screen .katex-display { margin: 8px 0; overflow-x: auto; overflow-y: hidden; }

/* File kind pick */
.kind-pick { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kind-name { flex-basis: 100%; color: var(--muted); font-size: 15px; overflow-wrap: anywhere; }

/* Chat bar: frosted glass, floating */
.chat {
  display: grid; grid-template-columns: 50px minmax(0, 1fr) auto; gap: 8px; align-items: center;
  padding: 6px; border-radius: var(--pill);
  position: relative; z-index: 2;
}
.chat .btn:not(.btn-accent) { box-shadow: none; background: var(--fill); }
.chat-input {
  min-height: 50px; width: 100%; padding: 0 18px;
  border: 0; border-radius: var(--pill);
  background: var(--fill); color: var(--ink);
  font: 17px var(--font);
}
.chat-input::placeholder, .search-input::placeholder, .rename-input::placeholder { color: var(--muted); }

/* ---------- History (CONTRACT 14) ---------- */
.history { max-width: 720px; min-height: 100vh; min-height: 100dvh; }
.history-view { display: flex; flex-direction: column; gap: 12px; padding-bottom: 24px; }
.navbar {
  position: sticky; top: max(8px, env(safe-area-inset-top)); z-index: 3;
  display: flex; align-items: center; gap: 8px;
  padding: 6px; border-radius: var(--pill); align-self: flex-start;
}
.nav-back { gap: 6px; padding: 0 16px 0 12px; color: var(--accent-text); box-shadow: none; background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
.nav-back:hover, .nav-back:active { background: var(--fill); }
.large-title { margin: 4px 4px 0; font: 700 34px/1.15 var(--font-round); }
.search-field {
  display: flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 14px; border-radius: 12px;
  background: var(--fill); color: var(--muted);
}
.search-field svg { flex: none; }
.search-input {
  flex: 1; min-width: 0; min-height: 44px; border: 0; background: transparent; color: var(--ink);
  font: 17px var(--font); -webkit-appearance: none; appearance: none; padding: 0;
}
.search-input:focus { outline: none; }
.search-field:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }
.history-note { margin: 4px; color: var(--muted); font-size: 15px; }

/* The grouped inset list: one card, hairlines between rows, inset from the left like iOS. */
.grouped {
  list-style: none; margin: 0; padding: 0;
  background: var(--surface); border-radius: var(--radius-card); overflow: hidden;
}
.grouped > li { position: relative; }
.grouped > li + li::before {
  content: ""; position: absolute; top: 0; left: 16px; right: 0;
  border-top: var(--hair) solid var(--line);
}
.row {
  width: 100%; min-height: 44px; padding: 11px 14px 11px 16px;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 10px; row-gap: 2px;
  align-items: center;
  border: 0; background: transparent; color: var(--ink); text-align: left;
  font: 17px/1.3 var(--font); cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: background-color var(--dur) var(--spring);
}
.row:hover, .row:active { background: var(--fill); }
.row-title { font: 600 17px/1.3 var(--font-round); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-side { grid-row: 1 / span 3; grid-column: 2; display: flex; align-items: center; gap: 8px; color: var(--muted); }
.row-meta { font-size: 15px; color: var(--muted); }
.row-sum { font-size: 15px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-badge {
  display: inline-block; padding: 2px 9px; border-radius: var(--pill);
  background: var(--fill-strong); color: var(--ink); font-size: 13px; font-weight: 600; white-space: nowrap;
}
.row-badge.has-flags { background: var(--accent-soft); color: var(--accent-text); }
.row-chev { opacity: 0.55; }

.detail-head { display: flex; align-items: flex-start; gap: 8px; margin: 4px 4px 0; }
.detail-title { flex: 1; min-width: 0; margin: 0; font: 700 28px/1.2 var(--font-round); overflow-wrap: anywhere; }
.rename-form { display: flex; gap: 8px; align-items: center; margin: 4px 0 0; }
.rename-input {
  flex: 1; min-width: 0; min-height: 50px; padding: 0 18px;
  border: 0; border-radius: var(--pill); background: var(--surface); color: var(--ink);
  font: 600 17px var(--font-round);
}
.detail-meta { margin: 0 4px; color: var(--muted); font-size: 15px; }
.transcript .turn-item { padding: 12px 16px; }
.transcript .turn-item .her-line { margin-bottom: 8px; }
.transcript .turn-item .ivy-spoken { margin-bottom: 6px; }
.transcript .turn-item.muted { font-size: 15px; }
/* The board in History is a record, not a live step: the whole problem, every chip's value. */
.history .board-problem { display: block; -webkit-line-clamp: unset; overflow: visible; }
.history .slot { flex: 0 0 auto; min-width: 128px; max-width: 240px; }

/* ---------- three layouts ---------- */
/* iPad portrait narrow and large phones: chips keep their values and scroll sideways */
@media (max-width: 743px) {
  .slot { flex: 0 0 auto; min-width: 104px; max-width: 220px; }
}
/* Phone: the problem line and a scrollable chip row; only the lit chip shows its value */
@media (max-width: 600px) {
  .board { padding: 12px 14px; }
  .board-problem {
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }
  .board-step { margin-bottom: 8px; }
  /* 0.2.0: was ".slot:not(.lit) { display: none }"; now every chip is in the row and it scrolls (CONTRACT 13). */
  .slot {
    min-width: 0; max-width: 78%; min-height: 36px; padding: 0 14px; border-radius: var(--pill);
    flex-direction: row; align-items: center; gap: 8px;
  }
  .slot:not(.lit) .slot-value { display: none; }
  .history .slot:not(.lit) .slot-value { display: inline; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
  .slot.lit .slot-value { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
  .ivy-says { font-size: 34px; }
  .session { gap: 8px; }
  .detail-title { font-size: 24px; }
}
/* Short screens, like an iPad in landscape with the keyboard up */
@media (max-height: 560px) {
  .board-step { display: none; }
  .slot { min-height: 0; }
}

/* ---------- parent page ---------- */
.parent { max-width: 900px; min-height: 100dvh; display: flex; flex-direction: column; gap: 16px; }
.parent h1 { margin: 8px 4px 0; font: 700 34px/1.15 var(--font-round); }
.parent h2 { margin: 0 4px; font: 700 22px/1.2 var(--font-round); }
.parent .bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.parent .muted { color: var(--muted); }
.parent .soon-row { display: flex; flex-wrap: wrap; gap: 8px; }
.parent .student-head { margin: 8px 4px 0; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.parent .student-group + .student-group { margin-top: 16px; }
.session-list { display: flex; flex-direction: column; gap: 8px; }
.turn { background: var(--surface); border-radius: var(--radius-card); padding: 14px 16px; }
.turn + .turn { margin-top: 10px; }
.turn .who { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; margin: 8px 0 2px; }
.turn .who:first-child { margin-top: 0; }
.turn .numbers { margin-top: 10px; font-size: 13px; color: var(--muted); overflow-wrap: anywhere; }
.flag { padding: 10px 14px; border-left: 4px solid var(--accent); background: var(--surface); border-radius: 12px; margin-bottom: 6px; }

/* Reduce Motion: every transition is instant. The pill's bars are moved by script, so they still move. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}