/*
 * Partner Training Portal
 * Created by Neil Lloyd-Jones
 * Copyright (c) 2026 Neil Lloyd-Jones. All rights reserved.
 */
/* Partner training portal */
:root {
  --brand: #3b1c5a;
  --accent: #f7941d;
  --ink: #1e1a24;
  --muted: #6b6475;
  --line: #e6e1ec;
  --bg: #f6f4f8;
  --card: #ffffff;
  --ok: #1f7a4d;
  --ok-bg: color-mix(in srgb, var(--ok) 12%, var(--card));
  --warn: #8a5a00;
  --warn-bg: #fff4dc;
  --err: #b42318;
  --err-bg: #fdecea;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(30, 26, 36, .06), 0 4px 16px rgba(30, 26, 36, .05);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: var(--font);
  --accent-text: #fff;
  --heading: var(--ink);
  --link: var(--brand);
  --progress: var(--accent);
  --header-bg: var(--brand);
  --header-text: #fff;
  --footer-bg: var(--card);
  --footer-text: var(--muted);
  --button: var(--brand);
  --button-text: #fff;
  --hero-start: var(--brand);
  --hero-end: var(--accent);
  --hero-blend: color-mix(in srgb, var(--hero-start) 70%, var(--hero-end));
  --hero-text: #fff;
  --login-bg: var(--brand);
  --login-glow: var(--accent);
  --radius-sm: 9px;
  --radius-lg: 16px;
  --cert-bg: #fff;
  --cert-border: #d8d1e0;
  --cert-band-1: var(--brand);
  --cert-band-2: var(--accent);
  --cert-kicker: var(--accent);
  --cert-name: var(--ink);
  --cert-course: var(--brand);
  --cert-text: var(--muted);
  --cert-seal: var(--accent);
  --cert-name-font: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html { font-size: var(--base-size, 100%); }
body { margin: 0; font: 1rem/1.55 var(--font); color: var(--ink); background: var(--bg); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--link); }
a:hover { color: color-mix(in srgb, var(--link) 75%, var(--accent)); }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; font-family: var(--font-heading); color: var(--heading); }
h1 { font-size: calc(clamp(1.6rem, 3vw, 2.1rem) * var(--heading-scale, 1)); }
h2 { font-size: calc(1.2rem * var(--heading-scale, 1)); }
h3 { font-size: calc(1.05rem * var(--heading-scale, 1)); }
p { margin: 0 0 1em; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; }
pre { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 12px; overflow-x: auto; white-space: pre-wrap; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 70%, var(--card)); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.page { padding-top: 28px; padding-bottom: 56px; flex: 1; }

/* Top bar */
.topbar { background: var(--header-bg); color: var(--header-text); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--header-text); text-decoration: none; font-weight: 700; font-size: 1.05rem; }
.brand:hover { color: var(--header-text); }
.brand-mark { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: var(--radius-sm); background: var(--accent); color: var(--accent-text); font-weight: 800; flex: none; font-family: var(--font-heading); }
.mainnav { display: flex; gap: 4px; flex-wrap: wrap; }
.mainnav a { color: color-mix(in srgb, var(--header-text) 82%, transparent); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-size: .95rem; }
.mainnav a:hover { color: var(--header-text); background: color-mix(in srgb, var(--header-text) 10%, transparent); }
.mainnav a.active { color: var(--header-text); background: color-mix(in srgb, var(--header-text) 16%, transparent); }
.subnav { background: color-mix(in srgb, var(--header-bg) 88%, black); }
.subnav .wrap { display: flex; gap: 2px; overflow-x: auto; }
.subnav a { color: color-mix(in srgb, var(--header-text) 75%, transparent); text-decoration: none; padding: 11px 14px; font-size: .9rem; border-bottom: 3px solid transparent; white-space: nowrap; }
.subnav a:hover { color: var(--header-text); }
.subnav a.active { color: var(--header-text); border-bottom-color: var(--accent); }

.site-footer { border-top: 1px solid var(--line); background: var(--footer-bg); color: var(--footer-text); font-size: .875rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 18px; padding-bottom: 18px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 18px; border-radius: var(--radius-sm); border: 1px solid var(--button); background: var(--button); color: var(--button-text); font: inherit; font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer; transition: filter .15s, background .15s; }
.btn:hover { color: var(--button-text); filter: brightness(1.12); }
.btn:disabled { opacity: .4; cursor: default; filter: none; }
.btn-accent, .btn-accent:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-ghost { background: transparent; color: var(--link); border-color: var(--line); }
.btn-ghost:hover { color: var(--link); background: color-mix(in srgb, var(--link) 6%, var(--card)); filter: none; }
.btn-small { padding: 6px 11px; font-size: .85rem; border-radius: 7px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.linklike { background: none; border: 0; padding: 0; color: var(--muted); font: inherit; font-size: .9rem; text-decoration: underline; cursor: pointer; }
.danger, .btn-ghost.danger { color: var(--err); }
form.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; flex-wrap: wrap; }

/* Forms */
.stack { display: flex; flex-direction: column; gap: 16px; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .92rem; }
label small { font-weight: 400; color: var(--muted); font-size: .82rem; }
input, select, textarea { font: inherit; font-weight: 400; color: var(--ink); background: var(--card); border: 1px solid color-mix(in srgb, var(--line) 75%, var(--muted)); border-radius: var(--radius-sm); padding: 10px 12px; width: 100%; }
textarea { resize: vertical; min-height: 90px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent); }
input:disabled { background: var(--bg); color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 10px; font-weight: 500; }
label.check input { width: 18px; height: 18px; accent-color: var(--brand); flex: none; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 0; display: flex; flex-direction: column; gap: 14px; }
legend { font-weight: 700; padding: 0 6px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.color-field { display: flex; gap: 8px; }
.color-field input[type=color] { width: 52px; padding: 4px; height: 44px; flex: none; }

/* Notices and badges */
.notice { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: .95rem; border: 1px solid transparent; }
.notice-ok { background: var(--ok-bg); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 20%, var(--card)); }
.notice-warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 18%, var(--card)); }
.notice-error { background: var(--err-bg); color: var(--err); border-color: color-mix(in srgb, var(--err) 18%, var(--card)); }
.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: 3px 9px; border-radius: 99px; background: var(--bg); color: var(--muted); text-decoration: none; white-space: nowrap; }
.badge-live, .badge-active, .badge-done { background: var(--ok-bg); color: var(--ok); }
.badge-draft, .badge-disabled { background: #eeeaf2; color: var(--muted); }
.badge-pending { background: var(--warn-bg); color: var(--warn); }
.tag { font-size: .75rem; color: var(--muted); background: var(--bg); padding: 2px 8px; border-radius: 6px; }

/* Panels and layout */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); margin-bottom: 20px; }
.panel > h2:first-child { margin-bottom: 14px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { margin: 0; }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 10px; }
.crumbs a { color: var(--muted); }
.section-title { margin: 32px 0 14px; font-size: 1.15rem; }
.empty { background: var(--card); border: 1px dashed #d6d0de; border-radius: var(--radius); padding: 32px; text-align: center; color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.danger-zone { margin-top: 28px; }

/* Dashboard */
.hero { display: flex; justify-content: space-between; gap: 24px; align-items: center; flex-wrap: wrap; background: linear-gradient(120deg, var(--hero-start), var(--hero-blend)); color: var(--hero-text); border-radius: var(--radius-lg); padding: 30px 32px; }
.hero h1 { color: var(--hero-text); }
.hero p { margin: 0; max-width: 560px; opacity: .9; }
.hero-stats { display: flex; gap: 12px; }
.hero-stats div { background: color-mix(in srgb, var(--hero-text) 12%, transparent); border-radius: 12px; padding: 12px 18px; min-width: 96px; text-align: center; }
.hero-stats strong { display: block; font-size: 1.6rem; line-height: 1.1; }
.hero-stats span { font-size: .8rem; opacity: .85; }

.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 20px; }
.course-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.course-card:hover { color: var(--ink); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(30, 26, 36, .1); }
.course-thumb { position: relative; aspect-ratio: 16 / 7; background: color-mix(in srgb, var(--brand) 12%, var(--card)) center / cover no-repeat; display: grid; place-items: center; }
.course-thumb > span:first-child { font-size: 2.4rem; font-weight: 800; color: color-mix(in srgb, var(--brand) 45%, var(--card)); }
.course-thumb .badge { position: absolute; top: 12px; right: 12px; }
.course-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.course-body h3 { margin: 0; }
.course-body p { color: var(--muted); font-size: .92rem; margin: 0; flex: 1; }
.course-meta { display: flex; justify-content: space-between; font-size: .82rem; color: var(--muted); margin-top: 6px; }

.progress { height: 8px; background: color-mix(in srgb, var(--line) 70%, var(--bg)); border-radius: 99px; overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--progress); border-radius: 99px; transition: width .3s; }

/* Course page */
.course-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; align-items: start; }
.side-panel { position: sticky; top: 20px; text-align: center; }
.ring { --p: 0; width: 120px; height: 120px; margin: 4px auto 16px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--progress) calc(var(--p) * 1%), color-mix(in srgb, var(--line) 70%, var(--bg)) 0); }
.ring span { width: 92px; height: 92px; border-radius: 50%; background: var(--card); font-family: var(--font-heading); display: grid; place-items: center; font-weight: 800; font-size: 1.4rem; }
.ring.big { width: 140px; height: 140px; flex: none; margin: 0; }
.ring.big span { width: 108px; height: 108px; font-size: 1.7rem; }
.facts { list-style: none; padding: 0; margin: 0 0 18px; text-align: left; }
.facts li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .93rem; }
.facts li span { color: var(--muted); }

.lesson-list { list-style: none; padding: 0; margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.lesson-list li + li { border-top: 1px solid var(--line); }
.lesson-list a, .lesson-list .locked-row { display: flex; align-items: center; gap: 14px; padding: 15px 18px; text-decoration: none; color: var(--ink); }
.lesson-list a:hover { background: color-mix(in srgb, var(--brand) 4%, var(--card)); color: var(--ink); }
.lesson-list .is-locked { color: var(--muted); }
.lesson-list .is-locked .lesson-title { color: var(--muted); }
.step { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: .85rem; font-weight: 700; background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.is-done .step { background: var(--ok); border-color: var(--ok); color: #fff; }
.quiz-item .step { background: color-mix(in srgb, var(--accent) 15%, var(--card)); color: var(--accent); border-color: transparent; }
.quiz-item.is-done .step { background: var(--ok); color: #fff; }
.lesson-title { flex: 1; font-weight: 600; }
.lesson-tags { display: flex; gap: 6px; }

/* Lesson page */
.lesson-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 28px; align-items: start; }
.lesson { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.video { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: 10px; overflow: hidden; margin: 8px 0 24px; }
.video iframe, .video video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.prose { font-size: 1.02rem; max-width: 72ch; }
.prose h2, .prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .3em; }
.prose blockquote { margin: 1em 0; padding: 4px 16px; border-left: 4px solid var(--accent); color: var(--muted); }
.prose table { border-collapse: collapse; width: 100%; margin: 1em 0; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.lesson-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.done-pill { color: var(--ok); font-weight: 700; }
.lesson-nav { position: sticky; top: 20px; padding: 18px; }
.lesson-nav h2 { font-size: 1rem; }
.lesson-nav .progress { margin-bottom: 14px; }
.lesson-nav ol { list-style: none; padding: 0; margin: 0 0 12px; }
.lesson-nav li a, .lesson-nav li .locked { display: flex; gap: 10px; align-items: flex-start; padding: 8px; border-radius: 8px; text-decoration: none; color: var(--ink); font-size: .92rem; }
.lesson-nav li .locked { color: var(--muted); }
.lesson-nav li a:hover { background: var(--bg); }
.lesson-nav li.current a { background: color-mix(in srgb, var(--brand) 9%, var(--card)); font-weight: 600; }
.mini-step { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .72rem; font-weight: 700; background: var(--bg); color: var(--muted); }
.lesson-nav .is-done .mini-step { background: var(--ok); color: #fff; }

/* Quiz */
.quiz { max-width: 760px; }
.question { border: 1px solid var(--line); }
.question legend { display: flex; gap: 12px; align-items: flex-start; font-size: 1.02rem; padding: 0; margin-bottom: 14px; float: left; width: 100%; }
.question legend + * { clear: both; }
.qnum { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--button); color: var(--button-text); font-size: .82rem; }
.option { flex-direction: row; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-weight: 500; cursor: pointer; transition: border-color .15s, background .15s; }
.option:hover { border-color: color-mix(in srgb, var(--brand) 40%, var(--card)); }
.option input { width: 18px; height: 18px; accent-color: var(--brand); flex: none; }
.option:has(input:checked) { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 6%, var(--card)); }
.result { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; max-width: 760px; }
.result > div:last-child { flex: 1; min-width: 240px; }
.result-pass .ring { background: conic-gradient(var(--ok) calc(var(--p) * 1%), color-mix(in srgb, var(--line) 70%, var(--bg)) 0); }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 20px; }
.panel .table-wrap { box-shadow: none; border: 0; margin: 0 -22px; border-radius: 0; }
.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; padding: 12px 16px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 50%, var(--card)); }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table td a { text-decoration: none; }
.table td a:hover { text-decoration: underline; }
.bar-cell { display: flex; align-items: center; gap: 10px; min-width: 150px; }
.bar-cell .progress { flex: 1; }
.bar-cell span:last-child { font-size: .85rem; color: var(--muted); width: 38px; }

.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.plain-list li:last-child { border-bottom: 0; }

/* Admin */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); border-top: 3px solid var(--accent); }
.stat strong { display: block; font-size: 1.9rem; line-height: 1.1; color: var(--brand); font-family: var(--font-heading); }
.stat span { font-size: .85rem; color: var(--muted); }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar.filters { justify-content: flex-start; }
.toolbar.filters label { flex-direction: row; align-items: center; gap: 8px; }
.toolbar.filters select { width: auto; min-width: 180px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs a { padding: 7px 12px; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: .9rem; }
.tabs a span { font-size: .78rem; background: var(--line); border-radius: 99px; padding: 1px 7px; margin-left: 4px; }
.tabs a.active { background: var(--button); color: var(--button-text); }
.tabs a.active span { background: rgba(255, 255, 255, .22); }
.search input { width: 280px; max-width: 100%; }
.editor-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.help { font-size: .9rem; }
.help p { color: var(--muted); }
.passmark label { flex-direction: row; align-items: center; gap: 8px; }
.passmark input { width: 80px; }
.q-admin { padding: 18px 22px; }
.q-admin.is-editing { border-color: var(--accent); }
.q-admin-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.answers { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 4px; font-size: .92rem; color: var(--muted); }
.answers li.correct { color: var(--ok); font-weight: 600; }
.answers li.correct::after { content: " \2713"; }
.answer-row { display: grid; grid-template-columns: 20px 28px 1fr; gap: 10px; align-items: center; }
.answer-row input[type=radio] { width: 18px; height: 18px; accent-color: var(--ok); }
.answer-letter { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--bg); font-size: .82rem; }

/* Sign in pages */
.auth-page { display: flex; align-items: center; justify-content: center; padding: 32px 16px; background: radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--login-glow) 22%, transparent), transparent 40%), linear-gradient(140deg, var(--login-bg), color-mix(in srgb, var(--login-bg) 75%, black)); }
.auth-card { background: var(--card); width: 100%; max-width: 430px; border-radius: var(--radius-lg); padding: 32px; box-shadow: 0 20px 60px rgba(0, 0, 0, .25); }
.auth-card.wide { max-width: 620px; }
.auth-card h1 { font-size: 1.5rem; }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.auth-brand .brand-mark { width: 44px; height: 44px; font-size: 1.2rem; border-radius: 11px; }
.auth-brand strong { display: block; font-size: 1.1rem; }
.auth-brand span:not(.brand-mark) { font-size: .85rem; color: var(--muted); }
.auth-foot { text-align: center; margin: 18px 0 0; font-size: .93rem; }
.auth-foot + .auth-foot { margin-top: 8px; }

/* Certificate */
.cert-page { background: #e9e6ee; align-items: center; padding: 24px 12px; }
.cert-toolbar { width: 100%; max-width: 1000px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cert-sheet { width: 100%; max-width: 1000px; }
.cert { position: relative; background: var(--cert-bg); aspect-ratio: 297 / 210; box-shadow: 0 10px 40px rgba(0, 0, 0, .15); overflow: hidden; container-type: inline-size; }
.cert-band { position: absolute; inset: 0 auto 0 0; width: 4.5cqw; background: linear-gradient(var(--cert-band-1), var(--cert-band-1) 70%, var(--cert-band-2) 70%); }
.cert-inner { position: absolute; inset: 3.5cqw 4cqw 3cqw 9.5cqw; border: .25cqw solid var(--cert-border); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 2cqw 4cqw; }
.cert-site { font-weight: 800; color: var(--cert-course); font-family: var(--font-heading); font-size: calc(1.8cqw * var(--cert-scale, 1)); margin: 0 0 1.6cqw; letter-spacing: .02em; }
.cert-kicker { text-transform: uppercase; letter-spacing: .3em; color: var(--cert-kicker); font-weight: 700; font-size: calc(1.5cqw * var(--cert-scale, 1)); margin: 0 0 2.4cqw; }
.cert-presented { color: var(--cert-text); font-size: calc(1.6cqw * var(--cert-scale, 1)); margin: 0 0 .8cqw; }
.cert-name { letter-spacing: 0; font-family: var(--cert-name-font); font-size: calc(4.8cqw * var(--cert-scale, 1)); color: var(--cert-name); margin: 0 0 .4cqw; font-weight: 400; }
.cert-company { color: var(--cert-text); font-size: calc(1.6cqw * var(--cert-scale, 1)); margin: 0 0 1.8cqw; }
.cert-course { font-size: calc(2.7cqw * var(--cert-scale, 1)); color: var(--cert-course); font-family: var(--font-heading); margin: 0 0 3cqw; max-width: 80%; }
.cert-foot { display: flex; align-items: flex-end; justify-content: center; gap: 6cqw; width: 100%; }
.cert-foot > div:not(.cert-seal) { display: flex; flex-direction: column; min-width: 20cqw; }
.cert-line { font-size: calc(1.6cqw * var(--cert-scale, 1)); padding-bottom: .6cqw; border-bottom: .15cqw solid var(--cert-name); color: var(--cert-name); font-weight: 600; }
.cert-label { font-size: calc(1.2cqw * var(--cert-scale, 1)); color: var(--cert-text); margin-top: .5cqw; }
.cert-seal { width: 8cqw; height: 8cqw; border-radius: 50%; background: var(--cert-seal); display: grid; place-items: center; box-shadow: 0 0 0 .6cqw color-mix(in srgb, var(--cert-seal) 25%, var(--card)); }
.cert-seal span { color: #fff; font-size: calc(3.6cqw * var(--cert-scale, 1)); font-weight: 800; }
.cert-code { font-size: calc(1cqw * var(--cert-scale, 1)); color: var(--cert-text); margin: 2cqw 0 0; }

@page { size: A4 landscape; margin: 0; }
@media print {
  .no-print { display: none !important; }
  .cert-page { background: #fff; padding: 0; display: block; }
  .cert-sheet { max-width: none; width: 297mm; }
  .cert { box-shadow: none; width: 297mm; height: 210mm; aspect-ratio: auto; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* Small screens */
@media (max-width: 900px) {
  .course-layout, .lesson-layout, .editor-layout { grid-template-columns: 1fr; }
  .side-panel, .lesson-nav { position: static; }
  .lesson-layout .lesson-nav { order: -1; }
}
@media (max-width: 600px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .hero { padding: 24px 20px; }
  .hero-stats { width: 100%; }
  .hero-stats div { flex: 1; min-width: 0; padding: 10px; }
  .lesson { padding: 20px; }
  .panel { padding: 18px; }
  .panel .table-wrap { margin: 0 -18px; }
  .auth-card { padding: 24px; }
  .table th, .table td { padding: 10px 12px; }
}

/* Logos */
.brand-group { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-chip { display: inline-flex; align-items: center; background: #fff; border-radius: 8px; padding: 5px 9px; height: 40px; }
.logo-chip img { max-height: 30px; max-width: 150px; width: auto; display: block; object-fit: contain; }
.brand-name { font-weight: 700; }
.partner-chip { display: inline-flex; align-items: center; gap: 10px; }
.partner-x { color: color-mix(in srgb, var(--header-text) 60%, transparent); font-size: 1.1rem; }
.auth-logo { display: flex; justify-content: center; margin-bottom: 18px; }
.auth-logo img { max-height: 64px; max-width: 240px; object-fit: contain; }
.auth-brand.has-logo { justify-content: center; text-align: center; }
.logo-field { display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: start; }
.logo-preview { height: 110px; border: 1px dashed #d6d0de; border-radius: 10px; display: grid; place-items: center; padding: 12px; background: repeating-conic-gradient(#f3f1f6 0 25%, #fff 0 50%) 50% / 16px 16px; }
.logo-preview img { max-width: 100%; max-height: 84px; object-fit: contain; }
.partner-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; margin-bottom: 8px; }
.partner-card { display: flex; flex-direction: column; gap: 6px; margin: 0; }
.partner-card.is-editing { border-color: var(--accent); }
.partner-card h3 { margin: 6px 0 0; }
.partner-card p { margin: 0 0 6px; }
.partner-logo { height: 90px; display: grid; place-items: center; background: #fbfafc; border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.partner-logo img { max-width: 100%; max-height: 64px; object-fit: contain; }
.mini-logo { height: 22px; width: auto; max-width: 60px; object-fit: contain; }
.company-cell { display: inline-flex; align-items: center; gap: 8px; }
.user-partner-logo img { max-height: 40px; max-width: 160px; object-fit: contain; margin-top: 6px; }
.inline-field { display: flex; gap: 8px; }
.inline-field select { flex: 1; }
.partner-form { margin: 16px 0; }
.cert-logos { display: flex; align-items: center; justify-content: center; gap: 3cqw; margin-bottom: 1.4cqw; }
.cert-logo { max-height: 6cqw; max-width: 22cqw; object-fit: contain; }
.cert-divider { width: .15cqw; height: 5cqw; background: var(--cert-border); }
.cert-site.small-site { font-size: calc(1.3cqw * var(--cert-scale, 1)); color: var(--cert-text); font-weight: 600; margin-bottom: 1.2cqw; }
@media (max-width: 600px) {
  .brand-name { display: none; }
  .logo-chip img { max-width: 110px; }
  .logo-field { grid-template-columns: 1fr; }
}

/* Brands */
.course-thumb.has-brand { background: #fff; border-bottom: 1px solid var(--line); }
.thumb-brand { max-width: 60%; max-height: 60%; object-fit: contain; }
.brand-tag { position: absolute; left: 12px; bottom: 12px; background: #fff; border-radius: 8px; padding: 5px 8px; box-shadow: var(--shadow); display: flex; }
.brand-tag img { max-height: 22px; max-width: 100px; object-fit: contain; }
.brand-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }
.brand-filter a { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 99px; background: var(--card); border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-size: .9rem; font-weight: 500; }
.brand-filter a:hover { border-color: color-mix(in srgb, var(--brand) 35%, var(--card)); color: var(--ink); }
.brand-filter a.active { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 7%, var(--card)); box-shadow: inset 0 0 0 1px var(--brand); }
.chip-logo { height: 18px; width: auto; max-width: 54px; object-fit: contain; }
.course-brand { margin-bottom: 10px; }
.course-brand img { max-height: 44px; max-width: 200px; object-fit: contain; }
.course-brand.small img { max-height: 30px; max-width: 140px; }
.cert-brand { margin: -2cqw 0 2.4cqw; }
.cert-brand img { max-height: 3.6cqw; max-width: 16cqw; object-fit: contain; }

/* Settings: appearance */
.settings-tabs { margin-bottom: 20px; }
.appearance { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 24px; align-items: start; }
.theme-group { padding: 0; }
.theme-group summary { list-style: none; cursor: pointer; padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; }
.theme-group summary::-webkit-details-marker { display: none; }
.theme-group summary::after { content: "+"; font-size: 1.4rem; color: var(--muted); line-height: 1; }
.theme-group[open] summary::after { content: "\2212"; }
.theme-group summary h2 { margin: 0; }
.theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px 18px; padding: 0 22px 22px; }
.theme-field.wide { grid-column: 1 / -1; }
.theme-field > span:first-child { font-size: .88rem; }
.theme-field .color-field input[type=color] { width: 44px; height: 42px; }
.follow-note.broken { visibility: hidden; }
.sticky-actions { position: sticky; bottom: 0; background: color-mix(in srgb, var(--bg) 92%, transparent); padding: 14px 0; backdrop-filter: blur(4px); }
.appearance-preview { position: sticky; top: 16px; display: flex; flex-direction: column; gap: 14px; }
.appearance-preview .eyebrow { margin: 0; }
.pv-frame { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--bg); box-shadow: var(--shadow); font-family: var(--font); }
.pv-top { display: flex; align-items: center; gap: 8px; background: var(--header-bg); color: var(--header-text); padding: 10px 12px; font-size: .85rem; }
.pv-top .brand-mark { width: 26px; height: 26px; font-size: .8rem; border-radius: var(--radius-sm); }
.pv-nav { margin-left: auto; display: flex; gap: 4px; font-size: .75rem; }
.pv-nav span { padding: 4px 8px; border-radius: 6px; color: color-mix(in srgb, var(--header-text) 80%, transparent); }
.pv-nav .on { background: color-mix(in srgb, var(--header-text) 16%, transparent); color: var(--header-text); }
.pv-body { padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.pv-hero { padding: 14px 16px; gap: 10px; }
.pv-hero h3 { color: var(--hero-text); margin: 0 0 2px; font-size: 1.05rem; }
.pv-hero p { font-size: .8rem; }
.pv-hero .hero-stats div { min-width: 0; padding: 6px 12px; }
.pv-hero .hero-stats strong { font-size: 1.1rem; }
.pv-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.pv-card h3, .pv-card p { margin: 0; }
.pv-lesson { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: var(--ink); }
.pv-lesson .step { width: 24px; height: 24px; font-size: .75rem; }
.pv-done { background: var(--ok); border-color: var(--ok); color: #fff; }
.pv-foot { background: var(--footer-bg); color: var(--footer-text); border-top: 1px solid var(--line); padding: 8px 12px; font-size: .72rem; }
.pv-login { border-radius: var(--radius); padding: 18px; display: grid; place-items: center; background: radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--login-glow) 22%, transparent), transparent 40%), linear-gradient(140deg, var(--login-bg), color-mix(in srgb, var(--login-bg) 75%, black)); }
.pv-login-card { background: var(--card); border-radius: var(--radius); padding: 14px; width: 70%; display: flex; flex-direction: column; gap: 10px; font-size: .85rem; color: var(--ink); }
.pv-cert { background: color-mix(in srgb, var(--line) 50%, var(--bg)); padding: 10px; border-radius: var(--radius); }
.pv-cert .cert { box-shadow: 0 4px 14px rgba(0, 0, 0, .1); }
@media (max-width: 1000px) {
  .appearance { grid-template-columns: 1fr; }
  .appearance-preview { position: static; order: -1; }
}
.site-footer a { color: inherit; }
.favicon-preview { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 14px; border: 1px dashed color-mix(in srgb, var(--line) 75%, var(--muted)); border-radius: 10px; background: color-mix(in srgb, var(--bg) 60%, var(--card)); }
.tab-mock { display: inline-flex; align-items: center; gap: 6px; background: var(--card); border: 1px solid var(--line); border-radius: 8px 8px 0 0; padding: 6px 10px; font-size: .75rem; max-width: 100%; }
.tab-mock span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 110px; }
.tab-mock img, .icon-big { object-fit: contain; }
.icon-big { border-radius: 12px; }

/* Course access picker */
.access-box h3 { margin: 6px 0 4px; font-size: .98rem; }
.access-pick { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; padding-top: 8px; border-top: 1px solid var(--line); }
.access-pick[hidden] { display: none; }
.pick-list { display: flex; flex-direction: column; gap: 2px; }
.pick-list.scroll { max-height: 280px; overflow-y: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 6px; margin-top: 8px; }
.pick { padding: 6px 8px; border-radius: 6px; }
.pick:hover { background: color-mix(in srgb, var(--bg) 70%, var(--card)); }
.pick[hidden] { display: none; }
.pick .mini-logo { height: 18px; }
.pick.is-open { opacity: .7; }

/* Deleting results */
.bulk-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.bulk-bar select { width: auto; max-width: 100%; }
.check-col { width: 36px; }
.check-col input { width: 17px; height: 17px; accent-color: var(--brand); }
.attempt-meta { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.icon-btn { background: none; border: 1px solid var(--line); border-radius: 6px; width: 26px; height: 26px; line-height: 1; font-size: 1.05rem; cursor: pointer; display: inline-grid; place-items: center; }
.icon-btn:hover { background: color-mix(in srgb, var(--err) 8%, var(--card)); border-color: color-mix(in srgb, var(--err) 35%, var(--line)); }
.row-actions { text-align: right; min-width: 170px; }
.row-actions form.inline, .row-actions > a { margin: 2px 0; }
.row-actions form.inline { justify-content: flex-end; }

/* CSV import */
.table.compact td, .table.compact th { padding: 8px 10px; font-size: .88rem; }
.badge-error { background: var(--err-bg); color: var(--err); }
.import-error td { background: color-mix(in srgb, var(--err) 4%, var(--card)); }
.import-exists td { color: var(--muted); }

/* Text size and certificate logo preview */
.pv-partner { display: inline-flex; align-items: center; gap: 3cqw; }
.pv-partner[hidden], .pv-brand[hidden] { display: none; }
.pv-placeholder { font-size: calc(1.3cqw * var(--cert-scale, 1)); color: var(--cert-text); border: .15cqw dashed var(--cert-border); padding: .6cqw 1.4cqw; border-radius: 4px; }
.pv-brand .pv-placeholder { display: inline-block; }