/* SLP Data — single stylesheet. Tokens first, then base, components, pages, print. */

/* ---------- Tokens ---------- */
:root {
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;

  --bg: #ffffff;
  --bg-subtle: #f5f7f9;
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --border: #e2e7ec;
  --border-strong: #c6d0da;
  --ink: #15202b;
  --ink-2: #4b5a68;
  --ink-3: #7b8794;
  --accent: #0f766e;
  --accent-hover: #0b5f59;
  --accent-soft: #e4f3f1;
  --accent-ink: #0a4f4a;
  --ok: #1a7f4b;
  --ok-soft: #e6f4eb;
  --no: #b42318;
  --no-soft: #fbeae8;
  --warn: #9a6700;
  --warn-soft: #fdf4dc;
  --focus: #0f766e;
  --shadow-1: 0 1px 2px rgba(21, 32, 43, .06);
  --shadow-2: 0 4px 16px rgba(21, 32, 43, .08);
  --radius: 6px;
  --radius-lg: 10px;
  --header-h: 56px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1319;
    --bg-subtle: #141a21;
    --surface: #181f28;
    --surface-raised: #1d252f;
    --border: #28323d;
    --border-strong: #3a4654;
    --ink: #e8edf2;
    --ink-2: #a9b4c0;
    --ink-3: #7d8894;
    --accent: #3cc8b6;
    --accent-hover: #5ad6c6;
    --accent-soft: rgba(60, 200, 182, .14);
    --accent-ink: #8fe6da;
    --ok: #4cc27a;
    --ok-soft: rgba(76, 194, 122, .14);
    --no: #f08a7c;
    --no-soft: rgba(240, 138, 124, .14);
    --warn: #e2b74c;
    --warn-soft: rgba(226, 183, 76, .14);
    --focus: #3cc8b6;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-2: 0 4px 16px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1319;
  --bg-subtle: #141a21;
  --surface: #181f28;
  --surface-raised: #1d252f;
  --border: #28323d;
  --border-strong: #3a4654;
  --ink: #e8edf2;
  --ink-2: #a9b4c0;
  --ink-3: #7d8894;
  --accent: #3cc8b6;
  --accent-hover: #5ad6c6;
  --accent-soft: rgba(60, 200, 182, .14);
  --accent-ink: #8fe6da;
  --ok: #4cc27a;
  --ok-soft: rgba(76, 194, 122, .14);
  --no: #f08a7c;
  --no-soft: rgba(240, 138, 124, .14);
  --warn: #e2b74c;
  --warn-soft: rgba(226, 183, 76, .14);
  --focus: #3cc8b6;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-2: 0 4px 16px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
body.app { background: var(--bg-subtle); }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .35em; line-height: 1.2; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
.h3 { font-size: 20px; }
.h4 { font-size: 17px; }
.h5 { font-size: 15px; }
.h6 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
p { margin: 0 0 .9em; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
code, kbd, .mono { font-family: var(--mono); font-size: .92em; }
code { background: var(--bg-subtle); padding: .1em .35em; border-radius: 4px; border: 1px solid var(--border); }
kbd { background: var(--surface); border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 4px; padding: 0 .4em; }
pre { background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; overflow: auto; }
pre code { border: 0; background: none; padding: 0; }
hr { border: 0; border-top: 1px solid var(--border); margin: 24px 0; }
small, .small { font-size: 13px; }
.muted { color: var(--ink-2); }
.accent { color: var(--accent); }
.num, .tnum { font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: var(--radius); z-index: 100; }
.skip-link:focus { left: 8px; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.row { display: flex; align-items: center; }
.row.gap { gap: 10px; }
.row.wrap { flex-wrap: wrap; }
.spacer { flex: 1; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.lead { font-size: 18px; color: var(--ink-2); max-width: 60ch; }
.pill { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; padding: 2px 7px; border-radius: 999px; background: var(--bg-subtle); border: 1px solid var(--border); color: var(--ink-2); vertical-align: middle; margin-left: 6px; }
.pill--accent { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 500; font-size: 14px; line-height: 1;
  padding: 0 14px; height: 36px; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  text-decoration: none; transition: background .12s, border-color .12s, color .12s, transform .05s;
  color: var(--ink); background: var(--surface);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn--primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
:root[data-theme="dark"] .btn--primary, :root:not([data-theme="light"]) .btn--primary { color: #06201d; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .btn--primary { color: #fff; } }
.btn--secondary { background: var(--surface); border-color: var(--border-strong); color: var(--ink); }
.btn--secondary:hover:not(:disabled) { background: var(--bg-subtle); border-color: var(--ink-3); }
.btn--ghost { background: transparent; color: var(--ink-2); }
.btn--ghost:hover:not(:disabled) { background: var(--bg-subtle); color: var(--ink); }
.btn--danger { background: var(--no); color: #fff; border-color: var(--no); }
.btn--danger:hover:not(:disabled) { filter: brightness(.92); }
.btn--danger-ghost { background: transparent; color: var(--no); }
.btn--danger-ghost:hover:not(:disabled) { background: var(--no-soft); }
.btn--ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; font-weight: 600; }
.btn--ok:hover:not(:disabled) { background: var(--ok); color: #fff; }
.btn--no { background: var(--no-soft); color: var(--no); border-color: transparent; font-weight: 600; }
.btn--no:hover:not(:disabled) { background: var(--no); color: #fff; }
.btn--sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn--lg { height: 44px; padding: 0 20px; font-size: 15px; }
.btn--xl { height: 56px; padding: 0 28px; font-size: 17px; min-width: 140px; }
.btn--block { width: 100%; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: var(--radius); color: var(--ink-2); }
.icon-btn:hover, .icon-btn[aria-current="page"] { background: var(--bg-subtle); color: var(--ink); text-decoration: none; }

/* ---------- Forms ---------- */
.input, .select, textarea.input {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  height: 36px; padding: 0 10px; width: 100%; min-width: 0;
}
textarea.input { height: auto; padding: 8px 10px; resize: vertical; line-height: 1.45; }
.input:focus, .select:focus { outline: 2px solid var(--focus); outline-offset: -1px; border-color: var(--focus); }
.select { padding-right: 28px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%); background-position: calc(100% - 15px) 55%, calc(100% - 10px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.select--quiet { border-color: transparent; background-color: transparent; font-weight: 600; height: 32px; }
.select--quiet:hover { background-color: var(--bg-subtle); }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; font-size: 13px; color: var(--ink-2); min-width: 0; }
.field > span { font-weight: 500; }
.field--inline { flex-direction: row; align-items: center; gap: 8px; margin: 0; }
.field--inline .input, .field--inline .select { width: auto; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.field-row--4 { grid-template-columns: repeat(4, 1fr); }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }
.radio-row { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding: 12px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; }
.toolbar--tight { padding: 0; border: 0; background: none; margin-bottom: 12px; }
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden; }
.seg__btn { font: inherit; font-size: 13px; padding: 0 12px; height: 34px; border: 0; background: var(--surface); color: var(--ink-2); cursor: pointer; }
.seg__btn + .seg__btn { border-left: 1px solid var(--border); }
.seg__btn:hover { background: var(--bg-subtle); }
.seg__btn[aria-pressed="true"], .seg__btn.is-active { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.swatches { display: flex; gap: 8px; }
.swatch { width: 26px; height: 26px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; padding: 0; }
.swatch[aria-pressed="true"] { border-color: var(--ink); box-shadow: 0 0 0 2px var(--surface) inset; }

/* ---------- Cards, tables, lists ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-1); }
.card + .card { margin-top: 16px; }
.card--danger { border-color: color-mix(in srgb, var(--no) 40%, var(--border)); }
.card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card__head--bare { margin-bottom: 18px; }
.card__head h2 { margin: 0; }
.card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); font-weight: 600; }
.table th.num, .table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--bg-subtle); }
.table--compact th, .table--compact td { padding: 6px 8px; font-size: 13px; }
.table .actions { text-align: right; white-space: nowrap; }
.empty { text-align: center; padding: 64px 24px; max-width: 520px; margin: 40px auto; }
.empty--inline { margin: 0; padding: 40px 24px; background: var(--surface); border: 1px dashed var(--border-strong); border-radius: var(--radius-lg); max-width: none; }
.empty .row { justify-content: center; }
.empty h1, .empty h2 { margin-bottom: 8px; }
.pick-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.pick-list--compact { grid-template-columns: 1fr; gap: 4px; margin-bottom: 18px; }
.pick { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); cursor: pointer; user-select: none; }
.pick:hover { border-color: var(--border-strong); }
.pick input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }
.pick.is-checked { border-color: var(--accent); background: var(--accent-soft); }
.pick.is-disabled { opacity: .5; cursor: not-allowed; }
.pick__meta { margin-left: auto; font-size: 12px; color: var(--ink-3); }
.chip-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 13px; height: 30px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.tag { display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 4px; background: var(--bg-subtle); color: var(--ink-2); border: 1px solid var(--border); margin-right: 4px; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }
.problem-list { list-style: none; padding: 0; margin: 10px 0; font-size: 13px; }
.problem-list li { padding: 6px 10px; border-left: 3px solid var(--warn); background: var(--warn-soft); margin-bottom: 4px; border-radius: 0 4px 4px 0; }
.problem-list li.is-error { border-left-color: var(--no); background: var(--no-soft); }
.prose-sm { font-size: 14px; }
.prose-sm ul { margin-bottom: 12px; }
.prose-sm li { margin-bottom: 6px; }

/* ---------- Dialogs & toasts ---------- */
.dialog { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 0; background: var(--surface-raised); color: var(--ink); box-shadow: var(--shadow-2); width: min(520px, calc(100vw - 32px)); }
.dialog--wide { width: min(760px, calc(100vw - 32px)); }
.dialog::backdrop { background: rgba(10, 16, 22, .45); }
.dialog__form { padding: 22px 24px; }
.dialog__form h2 { margin-bottom: 14px; }
.dialog__actions { display: flex; gap: 8px; justify-content: flex-end; align-items: center; margin-top: 18px; }
.toasts { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; z-index: 90; pointer-events: none; }
.toast { background: var(--ink); color: var(--bg); padding: 10px 14px; border-radius: var(--radius); font-size: 14px; box-shadow: var(--shadow-2); pointer-events: auto; display: flex; gap: 12px; align-items: center; animation: toast-in .18s ease-out; }
.toast button { font: inherit; background: none; border: 0; color: inherit; text-decoration: underline; cursor: pointer; padding: 0; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Site (marketing) ---------- */
.site-header { border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; font-size: 17px; color: var(--ink); letter-spacing: -.01em; }
.wordmark:hover { text-decoration: none; }
.wordmark__mark { color: var(--accent); flex: none; }
.site-nav { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 500; }
.site-nav a { color: var(--ink-2); }
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav .btn { color: #fff; }
.site-main { min-height: 60vh; }
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, var(--bg-subtle), var(--bg)); }
.hero__inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(32px, 4.4vw, 46px); letter-spacing: -.025em; margin-bottom: 18px; }
.hero__actions { display: flex; gap: 12px; margin: 26px 0 14px; flex-wrap: wrap; }
.hero__note { font-size: 13px; }
.mock { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: 14px; display: grid; gap: 10px; transform: rotate(-1deg); }
.mock__bar { display: flex; align-items: center; gap: 6px; padding-bottom: 8px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--ink-3); }
.mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.mock__bar em { margin-left: auto; font-style: normal; font-variant-numeric: tabular-nums; }
.mock__card { border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; }
.mock__row { display: flex; justify-content: space-between; font-size: 14px; }
.mock__score { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.mock__goal { font-size: 12px; color: var(--ink-3); margin: 2px 0 8px; }
.mock__btns { display: flex; gap: 8px; }
.mock__btn { flex: 1; text-align: center; font-size: 12px; font-weight: 600; padding: 8px; border-radius: 5px; }
.mock__btn--ok { background: var(--ok-soft); color: var(--ok); }
.mock__btn--no { background: var(--no-soft); color: var(--no); }
.mock__card--chart { color: var(--ink-2); padding: 8px 10px 2px; }
.section { padding: 72px 0 8px; }
.section--narrow { max-width: 760px; }
.section__head { max-width: 640px; margin-bottom: 32px; }
.section__head h2 { font-size: 28px; letter-spacing: -.02em; }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.tool-card { display: block; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); transition: border-color .12s, box-shadow .12s; }
.tool-card:hover { text-decoration: none; border-color: var(--border-strong); box-shadow: var(--shadow-2); }
.tool-card__icon { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 8px; background: var(--accent-soft); color: var(--accent); margin-bottom: 14px; }
.tool-card h3 { font-size: 16px; margin-bottom: 4px; }
.tool-card p { margin: 0; color: var(--ink-2); font-size: 14px; }
.section--privacy { background: var(--ink); color: var(--bg); margin-top: 72px; padding: 72px 0; }
.section--privacy .eyebrow { color: var(--accent); }
:root[data-theme="dark"] .section--privacy, :root:not([data-theme="light"]) .section--privacy { background: var(--surface); color: var(--ink); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .section--privacy { background: var(--ink); color: var(--bg); } }
.privacy { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.privacy h2 { font-size: 30px; letter-spacing: -.02em; }
.privacy a { color: var(--accent); }
.privacy__copy p { opacity: .9; }
.privacy__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.privacy__list li { padding: 14px 16px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); font-size: 15px; }
:root[data-theme="dark"] .privacy__list li, :root:not([data-theme="light"]) .privacy__list li { border-color: var(--border); }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .privacy__list li { border-color: rgba(255,255,255,.14); } }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.steps li { position: relative; padding: 22px 22px 22px 60px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.steps__num { position: absolute; left: 20px; top: 22px; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.steps h3 { font-size: 16px; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--ink-2); font-size: 14px; }
.faq details { border-bottom: 1px solid var(--border); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-3); font-weight: 400; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--ink-2); margin: 0 0 16px; max-width: 65ch; }
.site-footer { border-top: 1px solid var(--border); margin-top: 72px; padding: 36px 0; font-size: 14px; }
.site-footer__inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; max-width: 520px; }
.site-footer nav a { color: var(--ink-2); }
.site-footer p { margin: 4px 0 0; max-width: 36ch; }
.prose { max-width: 720px; padding-top: 56px; padding-bottom: 72px; }
.prose--center { text-align: center; }
.prose h1 { font-size: 34px; letter-spacing: -.02em; margin-bottom: 16px; }
.prose h2 { font-size: 20px; margin-top: 36px; }
.prose p, .prose li { color: var(--ink-2); font-size: 16px; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--ink); }

/* ---------- App shell ---------- */
.app-header { position: sticky; top: 0; z-index: 50; background: var(--surface); border-bottom: 1px solid var(--border); }
.app-header__inner { display: flex; align-items: center; gap: 18px; height: var(--header-h); padding: 0 20px; }
.wordmark--compact { font-size: 15px; }
.wordmark--compact span { display: none; }
@media (min-width: 1200px) { .wordmark--compact span { display: inline; } }
.caseload-switcher { display: flex; align-items: center; }
.caseload-switcher .select { min-width: 160px; max-width: 240px; }
.app-nav { display: flex; gap: 2px; margin-left: auto; margin-right: auto; overflow-x: auto; }
.app-nav a { padding: 0 11px; height: 34px; display: inline-flex; align-items: center; border-radius: var(--radius); color: var(--ink-2); font-size: 14px; font-weight: 500; white-space: nowrap; }
.app-nav a:hover { color: var(--ink); background: var(--bg-subtle); text-decoration: none; }
.app-nav a[aria-current="page"] { color: var(--accent-ink); background: var(--accent-soft); }
.app-header__right { display: flex; align-items: center; gap: 6px; }
.backup-status { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); padding: 0 10px; height: 34px; border-radius: var(--radius); white-space: nowrap; }
.backup-status:hover { background: var(--bg-subtle); text-decoration: none; color: var(--ink); }
.backup-status__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.backup-status.is-warn .backup-status__dot { background: var(--warn); }
.backup-status.is-late .backup-status__dot { background: var(--no); }
.app-banner { display: flex; align-items: center; gap: 14px; padding: 10px 20px; background: var(--warn-soft); border-bottom: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); font-size: 14px; }
.app-banner.is-info { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.app-banner .btn { margin-left: auto; }
.app-main { padding: 28px 20px 48px; max-width: 1200px; margin: 0 auto; width: 100%; }
.app-footer { display: flex; justify-content: space-between; gap: 20px; padding: 16px 20px; font-size: 13px; border-top: 1px solid var(--border); }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.page-head h1 { font-size: 24px; margin-bottom: 4px; }
.page-head p { margin: 0; max-width: 70ch; }
.split { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; }
.split__side { position: sticky; top: calc(var(--header-h) + 20px); }
.side-list { list-style: none; padding: 0; margin: 0 0 10px; }
.side-list button { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; font: inherit; font-size: 14px; padding: 9px 10px; border: 0; background: none; border-radius: var(--radius); color: var(--ink-2); cursor: pointer; }
.side-list button:hover { background: var(--surface); color: var(--ink); }
.side-list button[aria-current="true"] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: var(--shadow-1); border: 1px solid var(--border); }
.side-list .count { margin-left: auto; font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.status-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 28px; }
.status-strip > div { background: var(--surface); padding: 14px 18px; display: flex; flex-direction: column; gap: 2px; font-size: 15px; }
.status-strip strong { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); font-weight: 600; }
.status-strip .is-warn { color: var(--warn); }
.status-strip .is-bad { color: var(--no); }
.status-strip .is-good { color: var(--ok); }

/* Students & goals */
.student-list { display: grid; gap: 10px; margin-bottom: 14px; }
.student { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.student__head { display: flex; align-items: center; gap: 12px; padding: 12px 16px; cursor: pointer; }
.student__head h3 { margin: 0; font-size: 15px; }
.student__meta { color: var(--ink-3); font-size: 13px; }
.student__actions { margin-left: auto; display: flex; gap: 4px; }
.student.is-archived { opacity: .65; }
.goal-list { list-style: none; margin: 0; padding: 0 16px 12px; border-top: 1px solid var(--border); }
.goal-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); align-items: center; font-size: 14px; }
.goal-row:last-child { border-bottom: 0; }
.goal-row__text { margin: 0 0 2px; }
.goal-row__meta { font-size: 12px; color: var(--ink-3); }
.goal-row.is-archived { opacity: .6; }
.goal-list__add { padding: 10px 0 2px; }

/* Session live */
.live__bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 16px; position: sticky; top: calc(var(--header-h) + 8px); z-index: 10; box-shadow: var(--shadow-1); flex-wrap: wrap; }
.live__status { display: flex; align-items: center; gap: 12px; }
.live__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.live.is-paused .live__dot { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.live__actions { display: flex; gap: 8px; }
.timer { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 16px; }
.shortcuts { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; }
.shortcuts dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 8px 20px; margin: 0; font-size: 13px; }
.shortcuts dl > div { display: flex; gap: 10px; align-items: baseline; }
.shortcuts dt { font-family: var(--mono); font-weight: 600; min-width: 56px; color: var(--ink); }
.shortcuts dd { margin: 0; color: var(--ink-2); }
.student-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; align-items: start; }
.scard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.scard.is-focused { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.scard.is-absent { opacity: .55; }
.scard__head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.scard__key { font-family: var(--mono); font-size: 11px; color: var(--ink-3); border: 1px solid var(--border-strong); border-radius: 4px; padding: 0 5px; line-height: 18px; }
.scard__name { font-weight: 600; font-size: 16px; margin: 0; }
.scard__tools { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.attend { font: inherit; font-size: 12px; height: 26px; padding: 0 8px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink-2); cursor: pointer; }
.attend.is-present { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.attend.is-absent { background: var(--no-soft); color: var(--no); border-color: transparent; }
.attend.is-makeup { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.scard__goals { list-style: none; margin: 0; padding: 0; }
.goal { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.goal:last-child { border-bottom: 0; }
.goal.is-focused { background: var(--accent-soft); }
.goal__top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.goal__text { margin: 0; font-size: 14px; line-height: 1.35; }
.goal__score { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 15px; font-weight: 600; white-space: nowrap; }
.goal__score small { font-weight: 400; color: var(--ink-3); }
.goal__cues { display: flex; gap: 4px; margin-bottom: 8px; }
.cue { font: inherit; font-size: 12px; height: 26px; padding: 0 9px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); cursor: pointer; }
.cue[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); font-weight: 600; }
.goal__taps { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tap { font: inherit; font-size: 15px; font-weight: 600; height: 52px; border-radius: var(--radius); border: 1px solid transparent; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: transform .05s, background .1s; }
.tap:active { transform: scale(.98); }
.tap--ok { background: var(--ok-soft); color: var(--ok); }
.tap--ok:hover { background: var(--ok); color: #fff; }
.tap--no { background: var(--no-soft); color: var(--no); }
.tap--no:hover { background: var(--no); color: #fff; }
.tap__count { font-family: var(--mono); font-weight: 500; opacity: .8; }
.goal__counter { display: flex; align-items: center; gap: 10px; }
.goal__counter .input { width: 110px; }
.goal__note { font-size: 12px; color: var(--ink-3); margin: 8px 0 0; white-space: pre-wrap; }
.done .table td.num { font-family: var(--mono); }

/* Session editor (history) */
.editor-student { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px 6px; margin: 0 0 12px; }
.editor-student legend { padding: 0 6px; display: flex; align-items: center; gap: 8px; }
.editor-student legend .select { width: auto; }
.editor-goal { padding: 8px 0 10px; border-top: 1px solid var(--border); }
.editor-goal .goal-row__text { margin-bottom: 6px; font-size: 14px; }
.editor-goal .table .input { width: 84px; margin-left: auto; text-align: right; height: 30px; }
.editor-goal .table td { padding: 3px 8px; border-bottom: 0; }
.editor-goal .table th { padding: 3px 8px; }
.editor-goal .field--inline { margin: 4px 0; }
.editor-goal .field--inline .input { width: 120px; }

/* Charts */
.chart-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(460px, 1fr)); gap: 16px; }
.chart { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 18px; break-inside: avoid; }
.chart__head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 8px; }
.chart__title { margin: 0; font-size: 14px; font-weight: 600; line-height: 1.35; }
.chart__meta { font-size: 12px; color: var(--ink-3); margin: 2px 0 0; }
.chart__stats { display: flex; gap: 16px; font-size: 13px; color: var(--ink-2); margin: 6px 0 10px; flex-wrap: wrap; }
.chart__stats strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.chart__stats .is-mastered { color: var(--ok); font-weight: 600; }
.chart svg { width: 100%; height: auto; display: block; color: var(--ink); }
.chart__legend { display: flex; gap: 16px; font-size: 12px; color: var(--ink-3); margin-top: 8px; flex-wrap: wrap; }
.chart__legend span::before { content: ""; display: inline-block; width: 14px; height: 2px; vertical-align: middle; margin-right: 6px; background: currentColor; }
.chart__legend .l-aim::before { border-top: 2px dashed var(--ink-3); height: 0; background: none; }
.chart__legend .l-trend::before { background: var(--ink-3); }
.chart__legend .l-data::before { background: var(--accent); height: 3px; }
.chart__actions { display: flex; gap: 6px; }
.chart text { font-family: var(--font); fill: var(--ink-3); font-size: 11px; }
.chart .c-grid { stroke: var(--border); }
.chart .c-axis { stroke: var(--border-strong); }
.chart .c-aim { stroke: var(--ink-3); stroke-dasharray: 5 5; }
.chart .c-trend { stroke: var(--ink-3); stroke-width: 1.25; }
.chart .c-line { stroke: var(--accent); stroke-width: 2; fill: none; }
.chart .c-dot { fill: var(--accent); }
.chart .c-dot-mastery { fill: var(--ok); }
.chart .c-mastery { stroke: var(--ok); stroke-dasharray: 3 3; }
.chart .c-target { stroke: var(--ok); stroke-opacity: .5; }
.chart .c-baseline { fill: var(--ink-3); }

/* Summaries */
.report { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 28px; max-width: 900px; }
.report__head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.report__head h2 { margin: 0; }
.report__head p { margin: 2px 0 0; flex: 1; }
.goal-summary { padding: 14px 0; border-top: 1px solid var(--border); display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; }
.goal-summary h4 { margin: 0 0 6px; font-size: 13px; color: var(--ink-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.goal-summary p { margin: 0; font-size: 15px; line-height: 1.55; }
.goal-summary .nodata { color: var(--ink-3); font-style: italic; }
.report h3 { margin-top: 26px; }

/* Counters */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tab { font: inherit; font-size: 14px; font-weight: 500; padding: 10px 14px; border: 0; background: none; color: var(--ink-2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--accent-ink); border-bottom-color: var(--accent); }
.counter-layout { display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start; }
.counter { text-align: center; padding: 28px 24px; }
.counter > p.muted { max-width: 54ch; margin: 0 auto 18px; }
.counter__big { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 72px; line-height: 1; font-weight: 500; letter-spacing: -.02em; margin: 10px 0 6px; }
.counter__sub { font-size: 14px; margin-bottom: 22px; font-variant-numeric: tabular-nums; }
.counter__controls { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; align-items: center; }
.counter .toolbar--tight { justify-content: center; }
.episode-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; font-family: var(--mono); font-size: 13px; }
.episode-list li { padding: 3px 8px; background: var(--bg-subtle); border-radius: 4px; border: 1px solid var(--border); }
.interval-strip { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; margin-top: 18px; }
.interval-strip span { width: 22px; height: 22px; border-radius: 4px; background: var(--bg-subtle); border: 1px solid var(--border); font-size: 11px; display: inline-flex; align-items: center; justify-content: center; font-weight: 600; }
.interval-strip .is-yes { background: var(--no-soft); color: var(--no); border-color: transparent; }
.interval-strip .is-no { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.save-panel { position: sticky; top: calc(var(--header-h) + 20px); }
.save-panel .btn { width: 100%; margin-top: 4px; }

/* Backup */
.export-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 10px; }
.export-grid .card + .card { margin-top: 0; }
.export { display: flex; flex-direction: column; }
.export p.muted { flex: 1; font-size: 14px; }
.export .btn { align-self: flex-start; }
.dropzone { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 32px; border: 2px dashed var(--border-strong); border-radius: var(--radius-lg); text-align: center; cursor: pointer; background: var(--bg-subtle); transition: border-color .12s, background .12s; }
.dropzone--sm { padding: 18px; }
.dropzone:hover, .dropzone.is-over { border-color: var(--accent); background: var(--accent-soft); }
.restore-counts { font-size: 15px; margin: 14px 0 4px; }
.restore-counts strong { font-variant-numeric: tabular-nums; }
h2.h4 { margin-top: 32px; }

/* Settings */
.settings { max-width: 720px; }
.settings .card { margin-bottom: 16px; }
.settings .check { display: flex; margin-top: 10px; }

/* Data sheets */
.sheet-preview { margin-top: 20px; }
.sheet { background: #fff; color: #111; border: 1px solid var(--border); padding: 28px 32px; margin: 0 auto 20px; max-width: 8.5in; font-size: 12px; box-shadow: var(--shadow-1); break-after: page; }
.sheet__head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px solid #111; padding-bottom: 6px; margin-bottom: 14px; }
.sheet__head h2 { margin: 0; font-size: 16px; }
.sheet__student { margin-bottom: 18px; break-inside: avoid; }
.sheet__student h3 { font-size: 14px; margin: 0 0 6px; }
.sheet__goal { margin: 0 0 10px; padding-left: 10px; border-left: 2px solid #ccc; }
.sheet__goal p { margin: 0 0 5px; }
.boxes { display: flex; flex-wrap: wrap; gap: 3px; }
.boxes span { width: 22px; height: 22px; border: 1px solid #333; display: inline-flex; align-items: flex-end; justify-content: flex-end; font-size: 7px; color: #999; padding: 1px 2px; }
.boxes span:nth-child(10n) { margin-right: 8px; }
.sheet__tally { display: flex; gap: 14px; font-size: 11px; margin-top: 4px; color: #333; }
.sheet__tally span { border-bottom: 1px solid #333; min-width: 60px; display: inline-block; }
.sheet__notes { border-bottom: 1px solid #999; height: 18px; margin-top: 6px; }
.sheet__key { margin-top: 14px; font-size: 11px; color: #333; display: flex; gap: 16px; flex-wrap: wrap; border-top: 1px solid #ccc; padding-top: 8px; }
.sheet__key strong { font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 460px; }
  .privacy { grid-template-columns: 1fr; gap: 28px; }
  .steps { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split__side { position: static; }
  .counter-layout { grid-template-columns: 1fr; }
  .save-panel { position: static; }
  .export-grid { grid-template-columns: 1fr; }
  .status-strip { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; }
  .field-row--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .container { padding: 0 16px; }
  .site-nav a:not(.btn) { display: none; }
  .hero { padding: 40px 0 36px; }
  .app-header__inner { padding: 0 12px; gap: 10px; flex-wrap: wrap; height: auto; min-height: var(--header-h); padding-bottom: 6px; }
  .app-nav { order: 3; width: 100%; margin: 0; }
  .app-main { padding: 18px 12px 40px; }
  .page-head { flex-direction: column; }
  .student-cards { grid-template-columns: 1fr; }
  .live__bar { position: static; }
  .counter__big { font-size: 56px; }
  .status-strip { grid-template-columns: 1fr; }
  .site-footer__inner { flex-direction: column; }
}

/* ---------- Print ---------- */
@media print {
  @page { margin: .6in; }
  body, body.app { background: #fff; color: #000; font-size: 12px; }
  .app-header, .app-footer, .site-header, .site-footer, .toolbar, .no-print, .toasts, .page-head .btn, .chart__actions, .app-banner { display: none !important; }
  .app-main { padding: 0; max-width: none; }
  .card, .chart, .report, .sheet { border-color: #bbb; box-shadow: none; background: #fff; color: #000; }
  .chart-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .chart { padding: 10px; }
  .chart text { fill: #444; }
  .chart .c-line { stroke: #0f766e; }
  .chart .c-dot { fill: #0f766e; }
  .split { display: none; }
  .sheet { margin: 0; padding: 0; border: 0; max-width: none; }
  a { color: inherit; text-decoration: none; }
}

/* Contact form */
.contact-form { max-width: 600px; margin: 20px 0 8px; }
.notice { padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-subtle); font-size: 15px; margin: 16px 0; }
.notice--ok { border-color: var(--ok); background: var(--ok-soft); color: var(--ok); }
.notice--error { border-color: var(--no); background: var(--no-soft); color: var(--no); }
/* Honeypot: off screen for people, present for form-filling bots. */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }