/* Quizly admin: tokens from CLAUDE.md §9.2, layout from docs/design (dark sidebar + light main). Light-only by design. */

@font-face { font-family: "Bricolage Grotesque"; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url("fonts/bricolage-grotesque-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Bricolage Grotesque"; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url("fonts/bricolage-grotesque-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("fonts/manrope-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url("fonts/jetbrains-mono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url("fonts/jetbrains-mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  color-scheme: light;
  --bg: #F5F4F0;
  --surface: #FFFFFF;
  --border: #E3E1DA;
  --border-strong: #D6D3CA;
  --row: #EEEDE8;
  --text: #16171D;
  --muted: #5E6170;
  --sidebar: #16171D;
  --sidebar-active: #2A2C38;
  --sidebar-text: #F4F2EC;
  --sidebar-muted: #A0A4B5;
  --sidebar-link: #D4D6DF;
  --sidebar-line: #2F3242;
  --primary: #BAD69B;
  --primary-hover: #A9C886;
  --on-primary: #15200C;
  --stripe: #8FB06A;
  --link: #4F6B33;
  --link-hover: #3B5226;
  --pending-bg: #FFF1D6; --pending-fg: #8A5300;
  --ok-bg: #E3F4E6; --ok-fg: #1F7A3A;
  --bad-bg: #FDE8E6; --bad-fg: #B42318;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 14px; line-height: 1.45; }
a { color: var(--link); } a:hover { color: var(--link-hover); }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--stripe); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; margin: 0; text-wrap: balance; }
h1 { font-size: 34px; letter-spacing: -0.02em; }
h2 { font-size: 21px; }
h3 { font-size: 16px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); }

/* Shell */
.shell { min-height: 100vh; display: flex; flex-wrap: wrap; }
.sidebar { flex: 1 1 220px; padding: 24px 16px; background: var(--sidebar); color: var(--sidebar-text); display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; color: inherit; text-decoration: none; }
.brand:hover { color: inherit; }
.logo { width: 36px; height: 36px; border-radius: 11px; background: var(--primary); color: var(--on-primary); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 22px; font-weight: 800; flex: none; }
.brand b { display: block; font-family: var(--font-display); font-size: 19px; font-weight: 800; line-height: 1.1; }
.brand small { font-size: 12px; font-weight: 700; color: var(--sidebar-muted); }
.sidebar nav { display: flex; flex-wrap: wrap; gap: 4px; }
.sidebar nav a { flex: 1 1 180px; display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 12px; border-radius: 12px; color: var(--sidebar-link); font-weight: 700; font-size: 15px; text-decoration: none; }
.sidebar nav a:hover { color: var(--sidebar-text); background: #1F212B; }
.sidebar nav a.active { background: var(--sidebar-active); color: var(--primary); font-weight: 800; }
.sidebar nav svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.badge { margin-left: auto; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--primary); color: var(--on-primary); font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.side-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 8px 0; border-top: 1px solid var(--sidebar-line); }
.side-foot span { font-size: 14px; font-weight: 700; color: var(--sidebar-muted); }
.side-foot button { min-height: 44px; padding: 0 12px; border: 1px solid #3A3D50; border-radius: 10px; background: transparent; color: var(--sidebar-text); font-weight: 700; cursor: pointer; }
.side-foot button:hover { border-color: var(--sidebar-muted); }
.main { flex: 999 1 560px; min-width: 0; padding: 32px 40px 48px; }
.wrap { max-width: 1180px; display: flex; flex-direction: column; gap: 24px; }

/* Page header, cards, grid */
.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; }
.page-head .eyebrow { display: block; margin-bottom: 4px; }
.eyebrow { font-size: 14px; font-weight: 700; color: var(--muted); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.card-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.grid { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-start; }
.grid > .wide { flex: 999 1 560px; }
.grid > .side { flex: 1 1 320px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.tile .label { font-size: 13px; font-weight: 700; color: var(--muted); }
.tile .value { font-family: var(--font-display); font-size: 32px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.tile .sub { font-size: 13px; color: var(--muted); }
.tile.attention { border-color: #F2D49B; background: #FFFBF2; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 800; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 10px 12px; border-bottom: 1px solid var(--row); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.right, th.right { text-align: right; }
td.actions { white-space: nowrap; text-align: right; padding-top: 6px; padding-bottom: 6px; }
td.actions .btn + .btn { margin-left: 6px; }
tr.dim td { color: var(--muted); }
.stack { display: flex; flex-direction: column; }
.strong { font-weight: 800; }
.small { font-size: 12px; }
.empty { padding: 20px 4px; color: var(--muted); }

/* Buttons and chips */
.btn { min-height: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; }
.btn:hover { border-color: var(--muted); color: var(--text); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { border: 0; background: var(--primary); color: var(--on-primary); font-weight: 800; }
.btn.primary:hover { background: var(--primary-hover); }
.btn.small { min-height: 36px; padding: 0 12px; border-radius: 9px; font-size: 13px; }
.btn.danger { color: var(--bad-fg); }
.btn.danger.solid { background: var(--bad-fg); border-color: var(--bad-fg); color: #fff; }
.btn.block { width: 100%; min-height: 48px; }
.chip { display: inline-flex; align-items: center; font-size: 12px; font-weight: 800; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.chip.pending { background: var(--pending-bg); color: var(--pending-fg); }
.chip.confirmed { background: var(--ok-bg); color: var(--ok-fg); }
.chip.rejected { background: var(--bad-bg); color: var(--bad-fg); }
.chip.neutral { background: #EEEDE8; color: var(--muted); }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 4px; vertical-align: -2px; margin-right: 8px; border: 1px solid rgba(0,0,0,.08); }
.bar { height: 6px; border-radius: 3px; background: var(--row); overflow: hidden; min-width: 80px; }
.bar > span { display: block; height: 100%; background: var(--stripe); }

/* Tabs / segmented filters */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.tabs button, .tabs a { padding: 10px 14px; border: 0; border-bottom: 3px solid transparent; background: none; font-weight: 800; color: var(--muted); cursor: pointer; text-decoration: none; margin-bottom: -1px; }
.tabs .on { color: var(--text); border-bottom-color: var(--stripe); }
.segments { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--row); flex-wrap: wrap; }
.segments button { min-height: 36px; padding: 0 12px; border: 0; border-radius: 9px; background: transparent; font-weight: 700; color: var(--muted); cursor: pointer; }
.segments button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(22,23,29,.08); }

/* Forms */
.form { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label, .label-row { font-size: 13px; font-weight: 800; }
.row { display: flex; flex-wrap: wrap; gap: 12px; }
.row > .field { flex: 1 1 140px; }
input[type=text], input[type=password], input[type=number], input:not([type]), select, textarea {
  min-height: 44px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--border-strong); background: var(--surface); font-size: 15px; width: 100%; }
textarea { padding: 10px 12px; min-height: 110px; resize: vertical; line-height: 1.5; }
input[type=color] { width: 56px; height: 44px; padding: 2px; border-radius: 10px; border: 1px solid var(--border-strong); background: var(--surface); }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 700; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--stripe); }
.hint { font-size: 12px; color: var(--muted); }
.field-error { font-size: 12px; font-weight: 700; color: var(--bad-fg); }
.alert { margin: 0; padding: 10px 14px; border-radius: 12px; font-weight: 700; }
.alert.error { background: var(--bad-bg); color: var(--bad-fg); }
.alert.ok { background: var(--ok-bg); color: var(--ok-fg); }
.alert.warn { background: var(--pending-bg); color: var(--pending-fg); }
.secret { font-family: var(--font-mono); font-size: 20px; font-weight: 600; letter-spacing: .04em; padding: 10px 14px; border-radius: 10px; background: #F7FAF2; border: 1px dashed var(--stripe); user-select: all; }

/* YAML editor and diff */
.yaml { font-family: var(--font-mono); font-size: 13px; line-height: 1.55; min-height: 420px; white-space: pre; tab-size: 2; }
.diff { display: flex; flex-direction: column; gap: 10px; }
.diff h3 { display: flex; align-items: center; gap: 8px; }
.diff ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }
.counts { display: flex; flex-wrap: wrap; gap: 8px; }
.line-ref { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }

/* Dialog */
.overlay { position: fixed; inset: 0; background: rgba(22,23,29,.45); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.dialog { background: var(--surface); border-radius: 20px; padding: 22px 24px; max-width: 520px; width: 100%; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 20px 50px rgba(22,23,29,.25); max-height: calc(100vh - 32px); overflow: auto; }
.dialog .actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

/* Notification preview (phone look) */
.phone { padding: 14px; border-radius: 20px; background: #111218; }
.notif { display: flex; gap: 12px; padding: 12px 14px; border-radius: 16px; background: #1B1D27; color: #F4F2EC; }
.notif .ic { width: 32px; height: 32px; flex: none; border-radius: 10px; background: var(--primary); color: var(--on-primary); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; }
.notif .top { display: flex; gap: 6px; font-size: 12px; color: #A0A4B5; }
.notif .top b { color: #F4F2EC; }
.notif p { margin: 2px 0 0; font-size: 14px; line-height: 1.45; overflow-wrap: anywhere; }
.ph { display: inline-block; padding: 0 6px; border-radius: 6px; background: #EEF4E6; color: var(--link-hover); font-size: 13px; font-weight: 800; }
.phs { display: flex; flex-wrap: wrap; gap: 6px; }
.phs button { min-height: 32px; padding: 0 10px; border-radius: 8px; border: 1px dashed var(--stripe); background: #F7FAF2; color: var(--link-hover); font-size: 13px; font-weight: 800; cursor: pointer; }
.text-list { list-style: none; margin: 0; padding: 0; }
.text-list li { display: flex; gap: 12px; align-items: flex-start; padding: 12px 4px; border-bottom: 1px solid var(--row); }
.text-list li:last-child { border-bottom: 0; }
.text-list li.selected { background: #F7FAF2; box-shadow: inset 3px 0 0 var(--stripe); border-radius: 6px; }
.text-list li.off .txt { color: var(--muted); }
.txt { flex: 1; min-width: 0; font-size: 15px; overflow-wrap: anywhere; }

/* Login */
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; background: var(--sidebar); }
.login-card { width: 100%; max-width: 400px; gap: 16px; }
.login-card .brand { color: var(--text); padding: 0; }
.login-card .brand small { color: var(--muted); }

/* Blazor reconnect / error UI */
#blazor-error-ui { display: none; position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); padding: 12px 16px; border-radius: 12px; background: var(--text); color: var(--sidebar-text); font-weight: 700; z-index: 100; }
#blazor-error-ui a { color: var(--primary); margin-left: 8px; }

@media (max-width: 720px) {
  .main { padding: 20px 16px 40px; }
  h1 { font-size: 28px; }
  .card { padding: 16px; }
}
@media (prefers-reduced-motion: no-preference) {
  .btn, .sidebar nav a, .segments button { transition: background-color .15s, border-color .15s, color .15s; }
}