/* GymStation — Academy Ledger design system (dark = mat & gi base; light = paper ledger, Phase 7) */

:root {
    --bg: #171B21;
    --panel: #1C222A;
    --surface: #232B36;
    --surface-2: #2A3441;
    --edge: #3A4656;
    --ink: #F1EDE3;
    --ink-dim: #A9AEB9;
    --ink-faint: #707886;
    --tenant: #C9503B;
    --tenant-ink: #FFF3EC;
    --ok: #4E9B6B;
    --warn: #C9A227;
    --bad: #C4554D;
    --font-display: "Archivo Black", "Arial Black", sans-serif;
    --font-body: "Public Sans", "Segoe UI", -apple-system, sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}

* { margin: 0; box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--ink);
    font: 14px/1.5 var(--font-body);
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 2px, transparent 2px 6px),
        repeating-linear-gradient(-45deg, rgba(0,0,0,.06) 0 2px, transparent 2px 6px);
    min-height: 100vh;
}

h1:focus { outline: none; }
a { color: var(--ink); }

/* ---- auth shell (login / pick gym) ---- */
.auth-shell { max-width: 360px; margin: 8vh auto; padding: 0 18px; }
.auth-shell h1 { font: 26px/1.1 var(--font-display); text-align: center; }
.auth-shell .tagline { font: 600 10px/1 var(--font-mono); letter-spacing: .22em; color: var(--ink-faint); text-align: center; margin: 8px 0 24px; }
.auth-shell label { display: block; font: 600 10px/1 var(--font-mono); letter-spacing: .16em; color: var(--ink-dim); margin: 14px 0 6px; text-transform: uppercase; }
.auth-shell input { width: 100%; background: var(--panel); border: 1px solid var(--edge); border-radius: 9px; padding: 12px 13px; font: 600 13px/1 var(--font-mono); color: var(--ink); }
.auth-shell button { width: 100%; margin-top: 18px; font: 700 13px/1 var(--font-mono); letter-spacing: .1em; background: var(--ink); color: #171B21; border: none; border-radius: 9px; padding: 14px 0; cursor: pointer; }
.auth-shell .auth-note { font: 10px/1.6 var(--font-mono); color: var(--ink-faint); letter-spacing: .06em; text-align: center; margin-top: 22px; }
.auth-error { font: 600 12px/1.5 var(--font-body); color: var(--bad); border: 1.5px solid var(--bad); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.gym-choice button { background: var(--surface); color: var(--ink); font: 700 14px/1.2 var(--font-display); letter-spacing: .02em; text-align: left; padding: 16px; }

/* ---- admin shell ---- */
.app-frame { display: flex; min-height: 100vh; max-width: 1180px; margin: 0 auto; }
.rail { width: 186px; background: var(--panel); padding: 16px 0 16px 12px; display: flex; flex-direction: column; gap: 2px; flex: none; }
.rail .brand { display: flex; align-items: center; padding: 0 10px 18px; }
.brand-link { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.rail .crest { width: 26px; height: 26px; border-radius: 6px; background: var(--tenant); flex: none; }
.rail .brand b { font: 700 13px/1.1 var(--font-display); }
.rail .brand i { display: block; font: 9px/1 var(--font-mono); color: var(--ink-faint); letter-spacing: .14em; font-style: normal; margin-top: 3px; }
.rail .tab { font: 600 11px/1 var(--font-mono); letter-spacing: .14em; color: var(--ink-dim); padding: 12px; border-radius: 8px 0 0 8px; position: relative; text-decoration: none; display: block; }
.rail .tab.active { background: var(--bg); color: var(--ink); }
.rail .tab.active::before { content: ""; position: absolute; left: 0; top: 9px; bottom: 9px; width: 3px; border-radius: 2px; background: var(--tenant); }
.rail .tab--soon { opacity: .38; cursor: default; }
.rail .foot { margin-top: auto; padding: 10px 12px; font: 9px/1.6 var(--font-mono); color: var(--ink-faint); letter-spacing: .08em; }
.rail .foot button { background: none; border: 1px solid var(--edge); border-radius: 6px; color: var(--ink-dim); font: 700 9px/1 var(--font-mono); letter-spacing: .1em; padding: 7px 10px; margin-top: 8px; cursor: pointer; }
.main { flex: 1; padding: 24px 26px; min-width: 0; }

.page-title { font: 24px/1 var(--font-display); }
.page-sub { font: 10px/1 var(--font-mono); letter-spacing: .16em; color: var(--ink-faint); margin: 6px 0 18px; }
.section-h { font: 600 10px/1 var(--font-mono); letter-spacing: .18em; color: var(--ink-dim); margin: 20px 0 10px; text-transform: uppercase; }

/* ---- components ---- */
.belt { display: flex; height: 8px; border-radius: 2px; overflow: hidden; box-shadow: 0 1px 0 rgba(0,0,0,.4); }
.belt .band { flex: 1; }
.belt .bar { width: 28%; min-width: 40px; display: flex; gap: 3px; justify-content: center; padding: 0 4px; }
.belt .bar i { width: 4px; background: #F2EEE3; }
.belt--s { height: 6px; width: 96px; }
.belt--s .bar i { width: 3px; }
.belt--l { height: 16px; max-width: 360px; }
.belt--l .bar { gap: 4px; padding: 0 5px; }
.belt--l .bar i { width: 5px; }
.belt--outline { outline: 1px solid #4a5260; }

.patch { background: var(--surface); border-radius: 12px; padding: 16px; position: relative; }
.patch::after { content: ""; position: absolute; inset: 5px; border: 1.5px dashed rgba(120,135,155,.3); border-radius: 8px; pointer-events: none; }

.stamp { font: 700 9px/1 var(--font-mono); letter-spacing: .1em; padding: 4px 7px; border: 1.5px solid currentColor; border-radius: 3px; display: inline-block; transform: rotate(-2deg); }
.stamp--ok { color: var(--ok); }
.stamp--warn { color: var(--warn); }
.stamp--bad { color: var(--bad); }
.stamp--dim { color: var(--ink-dim); }

.chip { font: 600 10px/1 var(--font-mono); letter-spacing: .06em; border: 1px solid var(--edge); color: var(--ink-dim); border-radius: 99px; padding: 7px 11px; text-decoration: none; display: inline-block; background: var(--surface); }
.chip.active, .chip--on { border-color: var(--tenant); color: var(--tenant); }

.avatar { width: 44px; height: 44px; border-radius: 8px; background: linear-gradient(180deg, #2E3945, #232B36); position: relative; overflow: hidden; flex: none; }
.avatar::before { content: ""; position: absolute; left: 50%; top: 20%; width: 32%; height: 32%; border-radius: 50%; background: #4A5666; transform: translateX(-50%); }
.avatar::after { content: ""; position: absolute; left: 50%; top: 55%; width: 60%; height: 42%; border-radius: 8px 8px 0 0; background: #4A5666; transform: translateX(-50%); }
.avatar--l { width: 76px; height: 76px; border-radius: 12px; }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }

/* ---- tables ---- */
.ledger-table { width: 100%; border-collapse: collapse; }
.ledger-table th { font: 600 9px/1 var(--font-mono); letter-spacing: .16em; color: var(--ink-faint); text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--edge); text-transform: uppercase; }
.ledger-table th a { color: inherit; text-decoration: none; }
.ledger-table th a:hover { color: var(--ink-dim); }
.ledger-table td { padding: 11px 10px; border-bottom: 1px solid #232a35; vertical-align: middle; }
.ledger-table .nm { font: 600 13px/1.2 var(--font-body); }
.ledger-table .nm a { text-decoration: none; }
.ledger-table .nm i { display: block; font: 9px/1.5 var(--font-mono); color: var(--ink-faint); font-style: normal; letter-spacing: .06em; }
.mono { font: 600 12px/1.3 var(--font-mono); color: var(--ink-dim); }

/* ---- forms & buttons ---- */
.btn { font: 700 11px/1 var(--font-mono); letter-spacing: .1em; background: var(--tenant); color: var(--tenant-ink); border: none; border-radius: 8px; padding: 11px 16px; cursor: pointer; }
.btn--ghost { background: transparent; border: 1.5px solid var(--tenant); color: var(--tenant); }
.form-card { background: var(--surface); border-radius: 12px; padding: 16px; }
.form-card label { display: block; font: 600 9px/1 var(--font-mono); letter-spacing: .14em; color: var(--ink-dim); margin: 12px 0 5px; text-transform: uppercase; }
.form-card input[type=text], .form-card input[type=email], .form-card input[type=date], .form-card input[type=number], .form-card select, .form-card textarea {
    width: 100%; background: var(--panel); border: 1px solid var(--edge); border-radius: 8px; padding: 10px 11px; font: 600 12px/1.3 var(--font-mono); color: var(--ink);
}
.form-card .check-row { display: flex; gap: 16px; flex-wrap: wrap; padding-top: 4px; }
.form-card .check-row label { display: flex; gap: 6px; align-items: center; margin: 0; text-transform: none; letter-spacing: .06em; font-size: 11px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.filters input[type=search] { flex: 1; min-width: 160px; background: var(--panel); border: 1px solid var(--edge); border-radius: 8px; padding: 10px 12px; font: 600 11px/1 var(--font-mono); color: var(--ink); letter-spacing: .06em; }

.cap { font: 10px/1.6 var(--font-mono); color: var(--ink-faint); letter-spacing: .05em; margin-top: 10px; }
.head-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }

/* ---- rank board ---- */
.lane { margin-bottom: 12px; background: var(--panel); border-radius: 12px; padding: 12px 14px; }
.lane-head { display: grid; grid-template-columns: 130px 1fr auto; gap: 14px; align-items: center; margin-bottom: 10px; }
.lane-head b { font: 700 12px/1 var(--font-mono); letter-spacing: .1em; }
.lane-head .n { font: 600 11px/1 var(--font-mono); color: var(--ink-faint); }
.ppl { display: flex; gap: 8px; flex-wrap: wrap; }
.ppl .p { background: var(--surface); border-radius: 8px; padding: 8px 11px; font: 600 12px/1.2 var(--font-body); text-decoration: none; display: inline-block; }
.ppl .p i { display: block; font: 8.5px/1.5 var(--font-mono); color: var(--ink-faint); font-style: normal; letter-spacing: .06em; }

/* ---- timeline ---- */
.tl .ev { display: grid; grid-template-columns: 92px 1fr auto; gap: 12px; align-items: center; padding: 9px 0; border-bottom: 1px dashed #2c3440; }
.tl .ev:last-child { border-bottom: none; }
.tl .d { font: 600 10px/1.2 var(--font-mono); color: var(--ink-faint); text-align: right; }
.tl .who { font: 9px/1.5 var(--font-mono); color: var(--ink-faint); margin-top: 3px; letter-spacing: .06em; }

/* ---- schedule ---- */
.week-grid { display: grid; grid-template-columns: repeat(7, minmax(128px, 1fr)); gap: 8px; overflow-x: auto; }
.day-col { background: var(--panel); border-radius: 10px; padding: 6px; min-width: 0; }
.day-col h3 { font: 600 10px/1 var(--font-mono); letter-spacing: .16em; color: var(--ink-dim); padding: 6px 4px 8px; border-bottom: 1px solid var(--edge); margin-bottom: 6px; text-align: center; }
.ses { background: var(--surface); border-radius: 8px; padding: 9px 10px; margin-bottom: 6px; border-left: 3px solid var(--tenant); position: relative; }
.ses .t { font: 700 12px/1.2 var(--font-mono); }
.ses .n { font: 600 13px/1.25 var(--font-body); margin: 3px 0 2px; }
.ses .c { font: 9px/1.5 var(--font-mono); color: var(--ink-faint); letter-spacing: .05em; }
.ses--cancelled { opacity: .55; border-left-color: var(--bad); }
.ses--cancelled .n { text-decoration: line-through; }
.tag { display: inline-block; font: 600 9px/1 var(--font-mono); letter-spacing: .06em; border: 1px solid var(--edge); color: var(--ink-dim); border-radius: 99px; padding: 3px 6px; margin: 4px 4px 0 0; }
.row-form { display: flex; gap: 6px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.row-form input[type=text], .row-form select { background: var(--panel); border: 1px solid var(--edge); border-radius: 6px; padding: 7px 9px; font: 600 10px/1.2 var(--font-mono); color: var(--ink); min-width: 0; }
.btn--xs { padding: 8px 10px; font-size: 9px; }
.member-shell { max-width: 420px; margin: 0 auto; padding: 18px; }
.member-frame { max-width: 460px; margin: 0 auto; min-height: 100vh; display: flex; flex-direction: column; }
.member-top { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px 8px; }
.member-top b { font: 700 14px/1 var(--font-display); display: block; }
.member-top i { font: 9px/1 var(--font-mono); color: var(--ink-faint); letter-spacing: .14em; font-style: normal; }
.member-top .bell { width: 30px; height: 30px; border: 1px solid var(--edge); border-radius: 8px; display: grid; place-items: center; color: var(--ink-dim); text-decoration: none; font-size: 13px; }
.member-top-actions { display: flex; gap: 8px; align-items: center; }
.member-top .signout button { height: 30px; padding: 0 10px; border: 1px solid var(--edge); border-radius: 8px; background: none; color: var(--ink-dim); font: 600 9px/1 var(--font-mono); letter-spacing: .12em; cursor: pointer; }
.member-body { flex: 1; }
.member-tabs { display: flex; border-top: 1px solid var(--edge); background: var(--panel); position: sticky; bottom: 0; }
.member-tabs a { flex: 1; text-align: center; padding: 10px 0 12px; color: var(--ink-faint); text-decoration: none; }
.member-tabs a b { display: block; font: 15px/1.2 var(--font-body); }
.member-tabs a span { font: 8px/1 var(--font-mono); letter-spacing: .12em; }
.member-tabs a.active { color: var(--ink); }
.member-tabs a.active b { color: var(--tenant); }
.daynav { display: flex; justify-content: space-between; align-items: center; font: 700 13px/1 var(--font-mono); letter-spacing: .12em; padding: 4px 6px 14px; }
.daynav a { color: var(--ink-faint); text-decoration: none; font-size: 16px; }
@media (max-width: 760px) { .detail-cols { grid-template-columns: 1fr !important; } }

/* ---- live roll (the scoreboard moment: deliberately darker board) ---- */
.roll-board { max-width: 720px; margin: 0 auto; padding: 26px 18px; background: #0E1116; min-height: 100vh; }
.roll-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px solid #232B36; padding-bottom: 12px; margin-bottom: 16px; flex-wrap: wrap; gap: 6px; }
.roll-head h1 { font: 20px/1 var(--font-display); }
.roll-head span { font: 600 10px/1.4 var(--font-mono); letter-spacing: .14em; color: var(--ink-faint); }
.roll-nums { display: flex; gap: 12px; margin-bottom: 18px; }
.roll-nums .num { flex: 1; background: #12161D; border: 1px solid #232B36; border-radius: 10px; padding: 12px; text-align: center; }
.roll-nums b { font: 700 42px/1 var(--font-mono); display: block; }
.roll-nums span { font: 600 8.5px/1 var(--font-mono); letter-spacing: .2em; color: var(--ink-faint); }
.roll-nums .num--pend b { color: var(--warn); }
.roll-nums .num--ok b { color: var(--ok); }
.roll-row { display: flex; align-items: center; gap: 10px; padding: 10px 6px; border-bottom: 1px solid #232B36; flex-wrap: wrap; }
.roll-row .nm { flex: 1; font: 600 14px/1.2 var(--font-body); min-width: 120px; }
.roll-row .src { font: 9px/1 var(--font-mono); letter-spacing: .1em; color: var(--ink-faint); }
.roll-row--out { opacity: .45; }
.roll-actions { display: flex; gap: 6px; }
.roll-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; gap: 10px; flex-wrap: wrap; }

/* ---- public gym page ---- */
.pub-hero { min-height: 300px; background: radial-gradient(ellipse 90% 70% at 50% 20%, rgba(201,80,59,.14), transparent 60%), linear-gradient(180deg, #232B36 0%, #1A2028 55%, #14181E 100%); background-size: cover; background-position: center; display: flex; }
/* Hero/strip/foot backgrounds stay full-bleed, but their CONTENT aligns to the same
   centered column as .pub-section: 430px = (900px − 2×20px padding) / 2. */
.pub-hero-scrim { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; padding-inline: max(20px, calc(50% - 430px)); background: linear-gradient(180deg, rgba(20,24,30,.15), rgba(20,24,30,.82)); }
.pub-hero h1 { font: 38px/1 var(--font-display); }
.pub-crest { width: 46px; height: 46px; border-radius: 11px; margin-bottom: 12px; object-fit: cover; }
.pub-tag { font: 600 10px/1 var(--font-mono); letter-spacing: .2em; color: var(--ink-dim); margin: 8px 0 16px; }
.pub-hero .btn { width: max-content; text-decoration: none; display: inline-block; }
.pub-strip { background: var(--panel); border-top: 1px solid var(--edge); border-bottom: 1px solid var(--edge); padding: 14px 20px; padding-inline: max(20px, calc(50% - 430px)); }
.pub-strip h2, .pub-section h2 { font: 600 10px/1 var(--font-mono); letter-spacing: .2em; color: var(--ink-dim); margin-bottom: 12px; }
.pub-days { display: flex; gap: 8px; overflow-x: auto; }
.pub-day { flex: none; background: var(--surface); border-radius: 9px; padding: 9px 11px; min-width: 106px; }
.pub-day b { font: 600 9px/1 var(--font-mono); letter-spacing: .14em; color: var(--tenant); display: block; margin-bottom: 5px; }
.pub-day span { display: block; font: 600 10px/1.6 var(--font-mono); color: var(--ink-dim); }
.pub-section { padding: 22px 20px; max-width: 900px; margin: 0 auto; }
.pub-coaches { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.pub-foot { border-top: 1px solid var(--edge); padding: 16px 20px; padding-inline: max(20px, calc(50% - 430px)); display: flex; justify-content: space-between; font: 600 9px/1 var(--font-mono); color: var(--ink-faint); letter-spacing: .12em; flex-wrap: wrap; gap: 8px; }

/* ---- light mode (paper ledger) — applied via .theme-light wrapper ---- */
.theme-light {
    --bg: #EFEAE0;
    --panel: #E9E3D6;
    --surface: #F7F4EC;
    --surface-2: #FFFDF7;
    --edge: #C9C2B2;
    --ink: #26241F;
    --ink-dim: #5C594F;
    --ink-faint: #8D897C;
    background: var(--bg);
    color: var(--ink);
    background-image: repeating-linear-gradient(0deg, rgba(90,110,130,.08) 0 1px, transparent 1px 26px);
}
.theme-light .rail .tab.active { background: var(--bg); }
.theme-light .roll-board { background: #0E1116; color: #F1EDE3; } /* the scoreboard stays dark by design */

/* ---- validation / errors ---- */
.valid.modified:not([type=checkbox]) { outline: 1px solid var(--ok); }
.invalid { outline: 1px solid var(--bad); }
.validation-message { color: var(--bad); font: 600 11px/1.6 var(--font-body); }

#blazor-error-ui, .blazor-error-boundary { background: var(--bad); color: #fff; padding: 1rem; }
#blazor-error-ui { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 10; }
.blazor-error-boundary::after { content: "An error has occurred."; }

/* ---- desktop readability ----
   The ledger density was tuned at laptop widths; on 1920px+ the fixed px type reads
   too small. First-order fix: scale the whole frame up at wide viewports. The
   systematic clamp()-based type-scale pass is tracked separately (issue #22).

   zoom multiplies LAYOUT units, so any 100vh frame becomes zoom×viewport tall and
   pushes footers (admin rail's sign-out) below the fold on exactly the widest
   screens — every viewport-height rule divides by the SAME --desktop-zoom custom
   property, so the factor can never drift between the two declarations. */
@media (min-width: 1440px) {
    body { --desktop-zoom: 1.1; zoom: var(--desktop-zoom); }
    body, .app-frame, .member-frame, .roll-board { min-height: calc(100vh / var(--desktop-zoom)); }
}

@media (min-width: 1760px) {
    body { --desktop-zoom: 1.2; }
}