/* RegenLMS design system. Tokens come from docs/design/*.png; see docs/06 "Visual design reference".
   Plain CSS over Bootstrap 5.3: no Sass, no build step. Keep every colour as a token here. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: optional; /* never swap fonts mid-view (no reflow) */
  font-weight: 100 900;
  src: url(../vendor/inter/inter-latin-ext-wght-normal.woff2) format("woff2-variations");
  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-20C0, U+2113,
    U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: optional;
  font-weight: 100 900;
  src: url(../vendor/inter/inter-latin-wght-normal.woff2) format("woff2-variations");
  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;
}

/* ---------- Tokens ---------- */
/* Source: docs/design/colour-palette.txt (the palette the mockups were generated from).
   Tokens not in that palette are marked "derived"; every text pair is AA-checked in tests. */
:root {
  --lms-navy: #101a35;          /* Midnight Navy: sidebar, headers */
  --lms-navy-deep: #0b1227;     /* Deep Navy: mobile bars */
  --lms-nav-active: #383880;    /* derived: sampled from mockup active nav item */
  --lms-nav-text: #c9cfdd;      /* derived */
  --lms-primary: #6428d7;       /* Primary Purple */
  --lms-primary-hover: #5421b8;
  --lms-primary-soft: #f0eafe;  /* Light Purple: selected items */
  --lms-primary-tint: #f7f4ff;  /* derived: hover rows */
  --lms-bg: #f7f8fc;
  --lms-surface: #ffffff;
  --lms-border: #e2e8f0;
  --lms-control-border: #74839a; /* derived: checkbox/radio outline, 3.6:1+ on surface and bg (WCAG 1.4.11) */
  --lms-text: #182238;
  --lms-muted: #62728a;         /* Text Secondary, darkened from #64748b: that is 4.48:1 on --lms-bg, below AA */
  --lms-success: #16a34a;
  --lms-success-soft: #dcfce7;
  --lms-success-text: #15803d;  /* derived: pill text */
  --lms-info: #2563eb;
  --lms-info-soft: #dbeafe;
  --lms-info-text: #1d4ed8;     /* derived: pill text */
  --lms-neutral-soft: #f1f5f9;  /* Surface Muted */
  --lms-neutral-text: #475569;  /* derived: pill text */
  --lms-warning: #d97706;
  --lms-warning-soft: #fef3c7;
  --lms-warning-text: #92400e;  /* derived: pill text */
  --lms-danger: #dc2626;
  --lms-danger-soft: #fee2e2;
  --lms-danger-text: #991b1b;   /* derived: pill text */

  --lms-radius: 12px;
  --lms-radius-sm: 8px;
  --lms-shadow: 0 2px 8px rgba(16, 26, 53, 0.05);
  --lms-shadow-dropdown: 0 8px 24px rgba(16, 26, 53, 0.12);
  --lms-sidebar-width: 240px;
  --lms-topbar-height: 64px;
  --lms-tabbar-height: 68px;

  /* Bootstrap overrides */
  --bs-font-sans-serif: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bs-body-font-family: var(--bs-font-sans-serif);
  --bs-body-font-size: 0.875rem;
  --bs-body-line-height: 1.5;
  --bs-body-color: var(--lms-text);
  --bs-body-bg: var(--lms-bg);
  --bs-emphasis-color: var(--lms-text);
  --bs-secondary-color: var(--lms-muted);
  --bs-border-color: var(--lms-border);
  --bs-border-radius: var(--lms-radius-sm);
  --bs-link-color: var(--lms-primary);
  --bs-link-color-rgb: 100, 40, 215;
  --bs-link-hover-color: var(--lms-primary-hover);
  --bs-link-hover-color-rgb: 84, 33, 184;
  --bs-primary: var(--lms-primary);
  --bs-primary-rgb: 100, 40, 215;
  --bs-focus-ring-color: rgba(100, 40, 215, 0.3);
}

/* ---------- Icons (Lucide, inlined SVG via app/core/icons.py) ---------- */
.lms-i {
  width: 1em; height: 1em; flex: none; vertical-align: -0.15em;
  fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Base ---------- */
body {
  background: var(--lms-bg);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { color: var(--lms-text); letter-spacing: -0.01em; }
:focus-visible { outline: 2px solid var(--lms-primary); outline-offset: 2px; }
.text-muted, .lms-muted { color: var(--lms-muted) !important; }

.lms-skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 2000;
  background: var(--lms-primary); color: #fff; padding: 0.6rem 1rem; border-radius: var(--lms-radius-sm);
}
.lms-skip-link:focus { top: 1rem; color: #fff; }

/* ---------- App shell ---------- */
.lms-sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--lms-sidebar-width);
  background: var(--lms-navy); color: #fff;
  display: flex; flex-direction: column; padding: 1.25rem 0.875rem; z-index: 1030;
}
.lms-brand {
  display: flex; align-items: center; gap: 0.6rem; color: #fff; text-decoration: none;
  font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; padding: 0 0.5rem 1.5rem;
}
.lms-brand .lms-i { color: #8f7cf0; font-size: 1.6rem; stroke-width: 2; }
.lms-brand:hover { color: #fff; }

.lms-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.25rem; }
.lms-nav a, .lms-nav [aria-disabled] {
  display: flex; align-items: center; gap: 0.85rem; padding: 0.7rem 0.85rem;
  border-radius: var(--lms-radius-sm); color: var(--lms-nav-text); text-decoration: none; font-weight: 500;
}
.lms-nav :is(a, [aria-disabled]) .lms-i { flex: none; font-size: 1.2rem; }
.lms-nav a:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.lms-nav a[aria-current="page"] { background: var(--lms-nav-active); color: #fff; }
.lms-nav [aria-disabled] { cursor: default; opacity: 0.6; }
.lms-soon {
  margin-left: auto; padding: 0.1rem 0.45rem; border-radius: 999px; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.02em; background: rgba(255, 255, 255, 0.1); color: var(--lms-nav-text);
}

.lms-sidebar-user {
  margin-top: auto; display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 0.5rem 0; border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.lms-sidebar-user .name { font-weight: 600; font-size: 0.9rem; line-height: 1.2; }
.lms-sidebar-user .role { color: var(--lms-nav-text); font-size: 0.8rem; }
.lms-signout { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; padding: 0; border: 0;
  border-radius: var(--lms-radius-sm); background: transparent; color: var(--lms-nav-text); font-size: 1.15rem; }
.lms-signout:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.lms-signout:focus-visible { outline: 2px solid #a78bfa; outline-offset: 2px; }

.lms-main { min-height: 100vh; }
.lms-topbar {
  height: var(--lms-topbar-height); background: var(--lms-surface); border-bottom: 1px solid var(--lms-border);
  display: flex; align-items: center; gap: 1rem; padding: 0 1.5rem; position: sticky; top: 0; z-index: 1020;
}
.lms-topbar-title { font-size: 1.05rem; font-weight: 600; margin: 0; }
.lms-topbar-title span { color: var(--lms-muted); font-weight: 400; }
.lms-topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 1rem; }

.lms-icon-btn {
  position: relative; display: inline-grid; place-items: center; width: 40px; height: 40px;
  border: 0; border-radius: 50%; background: transparent; color: inherit; font-size: 1.3rem;
}
.lms-icon-btn:hover { background: var(--lms-primary-tint); }

.lms-content { padding: 1.5rem; max-width: 1400px; }

/* Mobile chrome */
.lms-mobilebar, .lms-tabbar { display: none; }

@media (min-width: 992px) {
  .lms-main { margin-left: var(--lms-sidebar-width); }
}

@media (max-width: 991.98px) {
  .lms-sidebar, .lms-topbar { display: none; }
  .lms-mobilebar {
    display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
    height: 60px; padding: 0 0.75rem; background: var(--lms-navy-deep); color: #fff;
    position: sticky; top: 0; z-index: 1020;
  }
  .lms-mobilebar .lms-brand { padding: 0; font-size: 1.2rem; }
  .lms-mobilebar .lms-icon-btn { color: #fff; }
  .lms-mobilebar .lms-icon-btn:hover { background: rgba(255, 255, 255, 0.08); }
  .lms-content { padding: 1rem 1rem calc(var(--lms-tabbar-height) + env(safe-area-inset-bottom) + 1.25rem); }

  .lms-tabbar {
    display: flex; position: fixed; inset: auto 0 0 0; z-index: 1030;
    background: var(--lms-navy-deep); padding: 0.4rem 0.5rem calc(0.4rem + env(safe-area-inset-bottom));
    list-style: none; margin: 0; gap: 0.25rem;
  }
  .lms-tabbar li { flex: 1; }
  .lms-tabbar a, .lms-tabbar [aria-disabled] {
    display: flex; flex-direction: column; align-items: center; gap: 0.2rem; min-height: 52px;
    justify-content: center; border-radius: 10px; color: var(--lms-nav-text);
    text-decoration: none; font-size: 0.72rem; font-weight: 500;
  }
  .lms-tabbar :is(a, [aria-disabled]) .lms-i { font-size: 1.35rem; }
  .lms-tabbar a[aria-current="page"] { background: var(--lms-nav-active); color: #fff; }
  .lms-tabbar [aria-disabled] { opacity: 0.5; }
  .lms-tabbar .lms-soon { display: none; }
}

.lms-offcanvas { background: var(--lms-navy); color: #fff; width: 280px !important; }
.lms-offcanvas:focus, .lms-offcanvas:focus-visible { outline: none; }
.lms-offcanvas .btn-close { filter: invert(1) grayscale(1) brightness(2); }

/* ---------- Page header ---------- */
.lms-page-header { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
  min-height: 2.6rem; } /* a button's height, so headers with and without actions line up */
.lms-page-header h1 { font-size: 1.625rem; font-weight: 700; margin: 0; line-height: 1.2; }
.lms-page-header .actions { margin-left: auto; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.lms-eyebrow { font-size: 0.875rem; color: var(--lms-muted); margin-bottom: 0.25rem; }
.lms-eyebrow a { color: inherit; text-decoration: none; }
@media (max-width: 575.98px) {
  .lms-page-header { gap: 0.75rem; margin-bottom: 1.1rem; }
  .lms-page-header h1 { font-size: 1.4rem; }
  .lms-page-header .actions { margin-left: 0; width: 100%; }
  .lms-page-header .actions > .form-select { width: 100%; }
  .btn { --bs-btn-padding-x: 0.85rem; --bs-btn-font-size: 0.875rem; white-space: nowrap; }
}

/* ---------- Cards ---------- */
.lms-card {
  background: var(--lms-surface); border: 1px solid var(--lms-border); border-radius: var(--lms-radius);
  box-shadow: var(--lms-shadow); padding: 1.25rem 1.5rem;
}
.lms-card-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.lms-card-title { font-size: 1rem; font-weight: 600; margin: 0; }
.lms-card-header .actions { margin-left: auto; }
@media (max-width: 575.98px) { .lms-card { padding: 1rem 1.1rem; } }

/* KPI tile */
.lms-kpi { display: flex; align-items: center; gap: 1rem; }
.lms-kpi-value { font-size: 1.75rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.lms-kpi-label { font-size: 0.8125rem; color: var(--lms-muted); }
.lms-kpi > div { min-width: 0; }
@media (max-width: 575.98px) {
  .lms-kpi { gap: 0.7rem; padding: 0.9rem; }
  .lms-kpi .lms-icon-tile { width: 38px; height: 38px; font-size: 1rem; }
  .lms-kpi-value { font-size: 1.45rem; }
  .lms-kpi-label { font-size: 0.75rem; line-height: 1.3; }
}

.lms-icon-tile {
  flex: none; display: inline-grid; place-items: center; width: 44px; height: 44px;
  border-radius: 10px; background: var(--lms-primary-soft); color: var(--lms-primary); font-size: 1.3rem;
}
.lms-icon-tile.sm { width: 36px; height: 36px; font-size: 0.95rem; border-radius: 9px; }
.lms-icon-tile.lg { width: 64px; height: 64px; font-size: 1.6rem; border-radius: 16px; }
.lms-icon-tile.success { background: var(--lms-success-soft); color: var(--lms-success-text); }
.lms-icon-tile.info { background: var(--lms-info-soft); color: var(--lms-info-text); }
.lms-icon-tile.warning { background: var(--lms-warning-soft); color: var(--lms-warning-text); }
.lms-icon-tile.danger { background: var(--lms-danger-soft); color: var(--lms-danger-text); }

/* ---------- Buttons ---------- */
.btn { --bs-btn-font-weight: 600; --bs-btn-font-size: 0.875rem; --bs-btn-padding-x: 1rem; --bs-btn-padding-y: 0.55rem;
  --bs-btn-border-radius: var(--lms-radius-sm); display: inline-flex; align-items: center; gap: 0.5rem;
  justify-content: center; }
.btn-primary {
  --bs-btn-bg: var(--lms-primary); --bs-btn-border-color: var(--lms-primary);
  --bs-btn-hover-bg: var(--lms-primary-hover); --bs-btn-hover-border-color: var(--lms-primary-hover);
  --bs-btn-active-bg: var(--lms-primary-hover); --bs-btn-active-border-color: var(--lms-primary-hover);
  --bs-btn-disabled-bg: var(--lms-primary); --bs-btn-disabled-border-color: var(--lms-primary);
  --bs-btn-focus-shadow-rgb: 100, 40, 215;
}
.btn-outline {
  --bs-btn-bg: var(--lms-surface); --bs-btn-color: var(--lms-text); --bs-btn-border-color: var(--lms-border);
  --bs-btn-hover-bg: var(--lms-primary-tint); --bs-btn-hover-color: var(--lms-text);
  --bs-btn-hover-border-color: #cfc6f5; --bs-btn-active-bg: var(--lms-primary-soft);
  --bs-btn-active-border-color: #cfc6f5; --bs-btn-focus-shadow-rgb: 100, 40, 215;
}
.btn-soft {
  --bs-btn-bg: var(--lms-surface); --bs-btn-color: var(--lms-primary); --bs-btn-border-color: #d8cdfa;
  --bs-btn-hover-bg: var(--lms-primary-tint); --bs-btn-hover-color: var(--lms-primary-hover);
  --bs-btn-hover-border-color: #c4b5f6; --bs-btn-active-bg: var(--lms-primary-soft);
}
.btn-lg { --bs-btn-padding-y: 0.75rem; --bs-btn-font-size: 1rem; }

/* ---------- Status pills ---------- */
.lms-pill {
  display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.22rem 0.65rem; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; white-space: nowrap; line-height: 1.4;
}
.lms-pill.success { background: var(--lms-success-soft); color: var(--lms-success-text); }
.lms-pill.info { background: var(--lms-info-soft); color: var(--lms-info-text); }
.lms-pill.neutral { background: var(--lms-neutral-soft); color: var(--lms-neutral-text); }
.lms-pill.primary { background: var(--lms-primary-soft); color: var(--lms-primary-hover); }
.lms-pill.warning { background: var(--lms-warning-soft); color: var(--lms-warning-text); }
.lms-pill.danger { background: var(--lms-danger-soft); color: var(--lms-danger-text); }

/* ---------- Progress ---------- */
.lms-progress { display: flex; align-items: center; gap: 0.75rem; }
/* Native <progress>: accessible by default and needs no inline width styles (CSP-safe). */
.lms-progress progress {
  --bar: var(--lms-success);
  flex: 1; min-width: 80px; height: 8px; border: 0; border-radius: 999px; overflow: hidden;
  appearance: none; -webkit-appearance: none; background: var(--lms-neutral-soft); color: var(--bar);
}
.lms-progress progress::-webkit-progress-bar { background: var(--lms-neutral-soft); border-radius: 999px; }
.lms-progress progress::-webkit-progress-value { background: var(--bar); border-radius: 999px; }
.lms-progress progress::-moz-progress-bar { background: var(--bar); border-radius: 999px; }
.lms-progress progress.info { --bar: var(--lms-info); }
.lms-progress progress.primary { --bar: var(--lms-primary); }
.lms-progress-label { font-size: 0.85rem; font-weight: 500; min-width: 2.75rem; text-align: right; }

/* ---------- Tabs ---------- */
.lms-tabs { display: flex; gap: 2rem; border-bottom: 1px solid var(--lms-border); margin-bottom: 1.5rem;
  overflow-x: auto; scrollbar-width: none; list-style: none; padding: 0; }
.lms-tabs a { display: block; padding: 0.75rem 0; color: var(--lms-muted); text-decoration: none;
  font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.lms-tabs a:hover { color: var(--lms-text); }
.lms-tabs [aria-disabled] { display: block; padding: 0.75rem 0; color: var(--lms-muted); font-weight: 500; opacity: 0.6;
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; cursor: default; }
.lms-tabs a[aria-current="page"] { color: var(--lms-primary); border-bottom-color: var(--lms-primary); font-weight: 600; }
/* Reserve the bold width so selecting a tab never shifts its neighbours. */
.lms-tabs a::after { content: attr(data-label); display: block; height: 0; overflow: hidden;
  visibility: hidden; font-weight: 600; }
@media (max-width: 575.98px) { .lms-tabs { gap: 1.5rem; } }

/* ---------- Tables (stack to cards on phones) ---------- */
.lms-table { width: 100%; border-collapse: collapse; }
.lms-table th { font-size: 0.8125rem; font-weight: 600; color: var(--lms-muted); text-align: left;
  padding: 0.65rem 1rem; background: var(--lms-bg); border-bottom: 1px solid var(--lms-border); }
.lms-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--lms-border); vertical-align: middle; }
.lms-table tr:last-child td { border-bottom: 0; }
.lms-table .lms-progress { max-width: 200px; }
@media (max-width: 767.98px) {
  .lms-table thead { display: none; }
  .lms-table tr { display: block; padding: 0.85rem 0; border-bottom: 1px solid var(--lms-border); }
  .lms-table tr:last-child { border-bottom: 0; }
  .lms-table td { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    padding: 0.3rem 0; border: 0; text-align: right; }
  .lms-table td::before { content: attr(data-label); color: var(--lms-muted); font-size: 0.8125rem;
    font-weight: 500; text-align: left; }
  .lms-table td:first-child { font-weight: 600; font-size: 1rem; }
  .lms-table td:first-child::before { content: none; }
  .lms-table .lms-progress { max-width: none; flex: 0 1 60%; }
}

/* ---------- Forms ---------- */
.form-label { font-size: 0.8125rem; font-weight: 500; margin-bottom: 0.35rem; }
.form-control, .form-select {
  background-color: var(--lms-surface); border-color: var(--lms-control-border); border-radius: var(--lms-radius-sm); padding: 0.6rem 0.85rem; font-size: 0.875rem;
}
.form-select { padding-right: 2.4rem; background-position: right 0.85rem center; }
/* Password fields with a show/hide button (components/forms.html, js/password.js). */
.lms-password { position: relative; }
.lms-password > .form-control { padding-right: 3rem; }
.lms-password-toggle { position: absolute; top: 50%; right: 0.25rem; transform: translateY(-50%); display: grid;
  place-items: center; width: 44px; height: 44px; border: 0; border-radius: var(--lms-radius-sm); background: none;
  color: var(--lms-muted); font-size: 1.15rem; }
.lms-password-toggle:hover { color: var(--lms-text); }
.lms-password-toggle:focus-visible { outline: 2px solid var(--lms-primary); outline-offset: -4px; }
.lms-password-toggle[hidden] { display: none; }
.lms-password-toggle[aria-pressed="true"] .when-hidden, .lms-password-toggle[aria-pressed="false"] .when-shown { display: none; }
.lms-password > .form-control.is-invalid { background-image: none; }
/* iPhone and iPad Safari zoom into any field under 16px when it's tapped, and stay zoomed
   (Bryan, 14 Nov 2026: the sign-in page "ran off to the right"). Never disable zoom instead. */
@media (max-width: 991.98px) { .form-control, .form-select { font-size: 1rem; } }
.form-control:focus, .form-select:focus { border-color: var(--lms-primary); box-shadow: 0 0 0 0.2rem rgba(100, 40, 215, 0.18); }
.form-text { color: var(--lms-muted); }
.lms-input-icon { position: relative; }
.lms-input-icon > .lms-i { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--lms-muted); }
.lms-input-icon > .form-control { padding-left: 2.4rem; }
.input-group-text { background: var(--lms-surface); border-color: var(--lms-border); color: var(--lms-muted); }

/* ---------- Avatar ---------- */
.lms-avatar {
  flex: none; display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  background: var(--lms-primary); color: #fff; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.02em;
}
.lms-avatar.sm { width: 32px; height: 32px; font-size: 0.72rem; }
.lms-avatar.lg { width: 44px; height: 44px; font-size: 0.9rem; }
.lms-avatar-btn { display: grid; place-items: center; min-width: 44px; min-height: 44px; padding: 0; border: 0;
  background: none; border-radius: 50%; }
.lms-avatar-btn:focus-visible { outline: 3px solid var(--lms-primary); outline-offset: 2px; }
.lms-menu { min-width: 15rem; padding: 0.4rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius);
  box-shadow: var(--lms-shadow-dropdown); }
.lms-menu-head { padding: 0.5rem 0.75rem 0.65rem; margin-bottom: 0.3rem; border-bottom: 1px solid var(--lms-border); }
.lms-menu-head .name { font-weight: 600; }
.lms-menu-head .role { color: var(--lms-muted); font-size: 0.8125rem; }
.lms-menu .dropdown-item { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.75rem;
  border-radius: var(--lms-radius-sm); font-weight: 500; }
.lms-menu .dropdown-item:hover, .lms-menu .dropdown-item:focus { background: var(--lms-primary-tint); color: var(--lms-text); }

/* ---------- Activity list ---------- */
.lms-activity { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.1rem; }
.lms-activity li { display: flex; gap: 0.85rem; align-items: flex-start; }
.lms-activity .text { font-weight: 500; font-size: 0.9rem; line-height: 1.35; }
.lms-activity .time { font-size: 0.8rem; color: var(--lms-muted); }

/* ---------- Empty state ---------- */
.lms-empty { text-align: center; padding: 2.5rem 1rem; }
.lms-empty .lms-icon-tile { margin-bottom: 1rem; }
.lms-empty h2 { font-size: 1.15rem; font-weight: 600; margin-bottom: 0.4rem; }
.lms-empty p { color: var(--lms-muted); max-width: 26rem; margin: 0 auto 1.25rem; }

/* ---------- Course outline ---------- */
.lms-outline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
.lms-outline a, .lms-outline .row-static {
  display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem 0.75rem; border-radius: var(--lms-radius-sm);
  color: var(--lms-text); text-decoration: none; font-size: 0.92rem;
}
.lms-outline a:hover { background: var(--lms-primary-tint); }
.lms-outline-done { color: var(--lms-success-text); display: inline-flex; }
.lms-outline a[aria-current="step"] { background: var(--lms-primary-soft); font-weight: 600; }
.lms-outline .type { color: var(--lms-muted); display: inline-flex; font-size: 1.2rem; }
.lms-outline .state { margin-left: auto; font-size: 1.15rem; }
.lms-outline .state.done { color: #fff; }
.lms-outline .state.done .lms-i { fill: var(--lms-success); stroke: #fff; stroke-width: 2; font-size: 1.35rem; }
.lms-outline .state.todo { color: #94a3b8; }
.lms-outline .state.locked { color: var(--lms-muted); font-size: 0.95rem; }

/* ---------- Media placeholders (no stock imagery until licensed) ---------- */
.lms-media {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--lms-radius); overflow: hidden;
  background: radial-gradient(120% 120% at 30% 20%, #2b2f63 0%, var(--lms-navy-deep) 60%);
  display: grid; place-items: center; color: rgba(255, 255, 255, 0.85);
}
.lms-media-play { width: 64px; height: 64px; border-radius: 50%; background: rgba(255, 255, 255, 0.14);
  display: grid; place-items: center; font-size: 1.6rem; backdrop-filter: blur(4px); }
.lms-media .lms-i[class] { stroke: #fff; }
.lms-media-play .lms-i, .lms-media-controls > .lms-i:first-child { fill: #fff; }
.lms-media-controls .lms-i { font-size: 1.15rem; }
.lms-media-controls {
  position: absolute; inset: auto 0 0 0; display: flex; align-items: center; gap: 1rem; padding: 0.75rem 1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.55)); color: #fff; font-size: 0.85rem;
}
.lms-media-controls .scrub { flex: 1; height: 4px; border-radius: 999px; background: rgba(255, 255, 255, 0.3); position: relative; }
.lms-media-controls .scrub span { position: absolute; inset: 0 40% 0 0; border-radius: inherit; background: #fff; }
.lms-thumb {
  flex: none; display: grid; place-items: center; border-radius: 10px; color: #f5b70a; font-size: 2.2rem;
  background: linear-gradient(135deg, #2b2f63, var(--lms-navy-deep)); width: 136px; aspect-ratio: 4 / 3;
}
@media (max-width: 575.98px) { .lms-thumb { width: 100%; aspect-ratio: 21 / 9; } }

/* ---------- Page-specific layout helpers ---------- */
.lms-licence-usage { min-width: 180px; }
@media (min-width: 576px) { .lms-licence-usage { text-align: right; } }
.lms-course-progress { flex: 1 1 260px; align-items: center; }
@media (min-width: 992px) { .lms-course-progress { flex: 0 1 340px; } }

/* ---------- Charts ---------- */
.lms-chart { position: relative; height: 240px; }

/* ---------- Styleguide only ---------- */
.sg-swatch { border-radius: var(--lms-radius-sm); height: 64px; border: 1px solid var(--lms-border); }
.sg-section { margin-bottom: 2.5rem; }
.sg-section > h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }

.sg-bg-navy { background: var(--lms-navy); }
.sg-bg-navy-deep { background: var(--lms-navy-deep); }
.sg-bg-nav-active { background: var(--lms-nav-active); }
.sg-bg-primary { background: var(--lms-primary); }
.sg-bg-primary-hover { background: var(--lms-primary-hover); }
.sg-bg-primary-soft { background: var(--lms-primary-soft); }
.sg-bg-primary-tint { background: var(--lms-primary-tint); }
.sg-bg-bg { background: var(--lms-bg); }
.sg-bg-surface { background: var(--lms-surface); }
.sg-bg-border { background: var(--lms-border); }
.sg-bg-text { background: var(--lms-text); }
.sg-bg-muted { background: var(--lms-muted); }
.sg-bg-success { background: var(--lms-success); }
.sg-bg-success-soft { background: var(--lms-success-soft); }
.sg-bg-info { background: var(--lms-info); }
.sg-bg-info-soft { background: var(--lms-info-soft); }
.sg-bg-neutral-soft { background: var(--lms-neutral-soft); }
.sg-bg-warning { background: var(--lms-warning); }
.sg-bg-warning-soft { background: var(--lms-warning-soft); }
.sg-bg-danger { background: var(--lms-danger); }
.sg-bg-danger-soft { background: var(--lms-danger-soft); }

/* ---------- Error pages ---------- */
.lms-error { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem 1rem; }
.lms-error-card { max-width: 30rem; width: 100%; text-align: center; padding: 2.5rem 2rem; }
.lms-error-card h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.lms-error-card .lms-icon-tile { margin-bottom: 1rem; }
.lms-error-brand { color: var(--lms-text); justify-content: center; padding: 0 0 1.75rem; font-size: 1.15rem; }
.lms-error-brand:hover { color: var(--lms-text); }
.lms-error-brand .lms-i { color: var(--lms-primary); }
.lms-error-status { font-size: 0.8125rem; font-weight: 600; color: var(--lms-primary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.25rem; }
.lms-error-ref { margin: 1.75rem 0 0; font-size: 0.8125rem; color: var(--lms-muted); }
.lms-error-ref code { color: var(--lms-text); background: var(--lms-bg); padding: 0.1rem 0.4rem; border-radius: 4px; }

/* ---------- Sign-in and account pages ---------- */
/* Desktop: the photo fills the page and the form card sits in its empty lavender left half.
   Phones: a strip of the photo framed on the person, then the form on white. */
.lms-auth { position: relative; isolation: isolate; min-height: 100vh; display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: #ebe5fb; }
.lms-auth-photo img { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%;
  object-fit: cover; object-position: right bottom; }
.lms-auth-panel { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.25rem; padding: 5.5rem 1.5rem 3rem; }
.lms-auth .lms-brand { position: absolute; top: 2rem; left: 2.5rem; padding: 0; color: var(--lms-navy); }
.lms-auth-form { width: 100%; max-width: 26rem; background: var(--lms-surface); border-radius: 16px;
  padding: 2.25rem 2rem; box-shadow: 0 24px 60px rgba(13, 23, 45, 0.16), 0 2px 6px rgba(13, 23, 45, 0.06); }
.lms-auth-form h1 { font-size: 1.75rem; font-weight: 700; margin-bottom: 0.4rem; }
.lms-auth-form a:not(.btn) { text-decoration: none; font-weight: 500; }
.lms-auth-form a:not(.btn):hover { text-decoration: underline; }
.lms-auth-back { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.875rem; margin-bottom: 1.25rem; text-decoration: none; }
.lms-auth-form .lms-avatar.lg { width: 56px; height: 56px; font-size: 1.05rem; }
.lms-auth-pitch { margin: 0; color: var(--lms-navy); font-weight: 600; }

@media (max-width: 899.98px) {
  .lms-auth { display: block; background: var(--lms-surface); }
  .lms-auth-photo img { position: static; display: block; height: 200px; object-position: 78% 35%; }
  .lms-auth-panel { align-items: stretch; gap: 1rem; padding: 1.25rem 1.25rem 2rem; }
  .lms-auth .lms-brand { position: static; }
  .lms-auth-form { max-width: none; padding: 0; border-radius: 0; box-shadow: none; }
  .lms-auth-pitch { color: var(--lms-muted); font-size: 0.875rem; font-weight: 500; }
}

/* ---------- Alerts and validation ---------- */
.lms-alert {
  display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.75rem 0.9rem; margin-bottom: 1.25rem;
  border-radius: var(--lms-radius-sm); font-size: 0.875rem; line-height: 1.45;
  background: var(--lms-info-soft); color: var(--lms-info-text);
}
.lms-alert .lms-i { flex: none; font-size: 1.1rem; margin-top: 0.05rem; }
.lms-alert.success { background: var(--lms-success-soft); color: var(--lms-success-text); }
.lms-alert.danger { background: var(--lms-danger-soft); color: var(--lms-danger-text); }
.lms-alert.warning { background: var(--lms-warning-soft); color: var(--lms-warning-text); }
.form-control.is-invalid { border-color: var(--lms-danger); }
.invalid-feedback { color: var(--lms-danger-text); font-size: 0.8125rem; }

/* Workspace chooser (FND-07) */
.lms-choices { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.75rem; }
.lms-choice { width: 100%; display: flex; align-items: center; gap: 0.85rem; padding: 0.9rem 1rem; text-align: left;
  background: var(--lms-surface); border: 1px solid var(--lms-border); border-radius: var(--lms-radius); color: var(--lms-text); }
.lms-choice:hover { background: var(--lms-primary-tint); border-color: var(--lms-primary); }
.lms-choice:focus-visible { outline: 3px solid var(--lms-primary); outline-offset: 2px; }
.lms-choice[aria-current="true"] { border-color: var(--lms-primary); background: var(--lms-primary-soft); }
.lms-choice .name { font-weight: 600; }
.lms-choice .meta { color: var(--lms-muted); font-size: 0.8125rem; }
.lms-choice > .lms-i:last-child { margin-left: auto; color: var(--lms-muted); }

/* Course library (CRS-01) */
.lms-thumb.sm { width: 48px; aspect-ratio: 1; border-radius: var(--lms-radius-sm); font-size: 1.25rem; color: #c4b5fd; }
@media (max-width: 575.98px) { .lms-table .lms-thumb.sm { display: none; } }
.lms-clamp { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.lms-narrow { max-width: 40rem; }
.lms-thumb-placeholder {
  display: grid; place-items: center; gap: 0.5rem; padding: 1.5rem 1rem; text-align: center; aspect-ratio: 16 / 9;
  border: 1px dashed var(--lms-border); border-radius: var(--lms-radius-sm); background: var(--lms-bg);
  color: var(--lms-muted); font-size: 0.8125rem;
}
.lms-thumb-placeholder .lms-i { font-size: 1.75rem; color: var(--lms-primary); }
.lms-unit-input { position: relative; flex: 1; }
.lms-unit-input .form-control { padding-right: 2.75rem; }
.lms-unit-input > span { position: absolute; right: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--lms-muted); font-size: 0.875rem; pointer-events: none; }
.lms-unit-input .form-control.is-invalid { padding-right: 2.75rem; background-image: none; }
@media (min-width: 576px) { .w-sm-auto { width: auto !important; } }

/* Course outline editor (CRS-02) */
.lms-module { border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); padding: 0.5rem; margin-bottom: 0.75rem; background: var(--lms-surface); }
.lms-module-head { display: flex; align-items: center; gap: 0.35rem; padding: 0.15rem 0 0.4rem; }
.lms-inline-input { width: 100%; border: 1px solid transparent; border-radius: var(--lms-radius-sm); padding: 0.4rem 0.5rem; font-weight: 600; background: transparent; color: var(--lms-text); }
.lms-inline-input:hover { border-color: var(--lms-border); }
.lms-inline-input:focus { border-color: var(--lms-primary); outline: 2px solid var(--lms-primary-soft); }
.lms-lessons { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.4rem; min-height: 2.5rem; }
.lms-lesson { display: flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.4rem 0.35rem 0.25rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); background: var(--lms-surface); }
.lms-lesson.active { background: var(--lms-primary-soft); border-color: var(--lms-primary); }
.lms-lesson-type { color: var(--lms-muted); display: inline-flex; font-size: 1.1rem; }
.lms-lesson-title { flex: 1; min-width: 0; color: var(--lms-text); text-decoration: none; font-weight: 500; overflow-wrap: anywhere; line-height: 1.3; padding: 0.4rem 0; }
.lms-lesson-title:hover { color: var(--lms-primary); }
.lms-drag { display: inline-grid; place-items: center; width: 1.75rem; min-height: 2.25rem; color: var(--lms-muted); cursor: grab; touch-action: none; }
.lms-movers { display: flex; }
.lms-movers form { display: contents; }
.lms-icon-btn.sm { width: 2.25rem; height: 2.25rem; min-width: 2.25rem; font-size: 1rem; }
@media (pointer: coarse) { .lms-icon-btn.sm { width: 44px; height: 44px; min-width: 44px; } }
.lms-icon-btn:disabled { opacity: 0.35; cursor: default; background: none; }
.lms-add-lesson, .lms-add-module { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.lms-add-lesson .form-select { width: auto; flex: 0 0 auto; }
.lms-add-lesson .form-control, .lms-add-module .form-control { flex: 1 1 10rem; }
.lms-save-status { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--lms-success-text); font-size: 0.8125rem; font-weight: 500; }
.lms-save-status.error { color: var(--lms-danger-text); }
.sortable-ghost { opacity: 0.4; }

/* Assessment editor (CRS-04) */
.lms-type-switch { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.lms-option { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; }
.lms-option .form-control, .lms-option-fixed { flex: 1; min-width: 0; }
.lms-option-fixed { padding: 0.55rem 0.75rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); background: var(--lms-bg); font-weight: 500; }
.lms-correct { display: inline-flex; align-items: center; gap: 0.4rem; white-space: nowrap; font-size: 0.875rem; min-height: 44px; cursor: pointer; }
.lms-correct .form-check-input { margin: 0; }

/* Checkboxes and radios: a visible outline (Bootstrap's pale default was 1.23:1, below AA's 3:1). */
.form-check-input { width: 1.15em; height: 1.15em; border: 1.5px solid var(--lms-control-border); }
.form-check-input:hover { border-color: var(--lms-primary); }
.form-check-input:checked { background-color: var(--lms-primary); border-color: var(--lms-primary); }
.form-check-input:focus-visible { outline: 3px solid var(--lms-primary-soft); outline-offset: 1px; border-color: var(--lms-primary); }

/* Lesson media upload and preview (CRS-03a) */
.lms-dropzone { display: grid; justify-items: center; gap: 0.4rem; padding: 1.5rem 1rem; text-align: center; border: 2px dashed var(--lms-control-border); border-radius: var(--lms-radius); background: var(--lms-bg); }
.lms-dropzone.over { border-color: var(--lms-primary); background: var(--lms-primary-tint); }
.lms-media-ready { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); margin-bottom: 0.75rem; }
.lms-preview { width: 100%; border-radius: var(--lms-radius-sm); background: #000; aspect-ratio: 16 / 9; }
.lms-preview-pdf { background: var(--lms-surface); border: 1px solid var(--lms-border); aspect-ratio: 3 / 4; }
.lms-upload-progress { margin-top: 0.75rem; }
.lms-upload-progress progress { width: 100%; height: 0.6rem; accent-color: var(--lms-primary); }
.min-w-0 { min-width: 0; }

/* Publish checklist (CRS-05a) */
.lms-checklist { list-style: none; padding: 0; margin: 0 0 1.25rem; display: grid; gap: 0.6rem; }
.lms-checklist li { display: flex; gap: 0.6rem; align-items: flex-start; }
.lms-checklist li > .lms-i { flex: none; font-size: 1.2rem; margin-top: 0.1rem; }
.lms-checklist li.ok > .lms-i { color: var(--lms-success); }
.lms-checklist li.todo > .lms-i { color: var(--lms-danger); }

/* Learner preview (CRS-05b) */
.lms-preview-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; padding: 0.7rem 0.9rem; margin-bottom: 1.25rem;
  border-radius: var(--lms-radius-sm); background: var(--lms-primary-soft); color: var(--lms-text); font-size: 0.875rem; }
.lms-preview-banner > .lms-i { color: var(--lms-primary); font-size: 1.1rem; }
.lms-preview-banner a { margin-left: auto; font-weight: 600; }
.lms-media-start { width: 100%; border: 0; cursor: pointer; }
.lms-outline-module { font-size: 0.8125rem; font-weight: 600; color: var(--lms-muted); text-transform: uppercase; letter-spacing: 0.04em; margin: 0.75rem 0 0.35rem; }
.lms-lesson-body p { max-width: 70ch; }
.lms-facts { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0.5rem; }
.lms-facts li { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--lms-border); padding-bottom: 0.5rem; }
.lms-facts li span { color: var(--lms-muted); }
.lms-question { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; float: left; width: 100%; }
.lms-question + * { clear: left; } /* a floated legend sits inside the card, not on its border */
.lms-option-row { padding: 0.55rem 0.75rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); margin-bottom: 0.5rem; }
.lms-option-row .form-check-input { margin-left: 0; margin-right: 0.6rem; }

/* Client companies: invitations (COM-01) */
.lms-invites { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.lms-invites li { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; flex-wrap: wrap; padding-bottom: 0.6rem; border-bottom: 1px solid var(--lms-border); }
.lms-invites li:last-child { border-bottom: 0; padding-bottom: 0; }
.lms-page-header .actions form { display: contents; }

/* Orders (COM-02) */
.lms-order-line { margin: 0; }
.lms-order-line legend { float: none; width: auto; margin-bottom: 1rem; font-size: 1rem; }
.lms-totals { margin: 1rem 0 0; display: grid; gap: 0.35rem; justify-content: end; min-width: 0; }
.lms-totals div { display: flex; justify-content: space-between; gap: 2.5rem; }
.lms-totals dt { font-weight: 500; color: var(--lms-muted); }
.lms-totals dd { margin: 0; font-variant-numeric: tabular-nums; }
.lms-totals .grand { border-top: 1px solid var(--lms-border); padding-top: 0.4rem; font-weight: 700; }
.lms-totals .grand dt { color: var(--lms-text); }
.lms-facts { margin: 0; display: grid; gap: 0.6rem; }
.lms-facts dt { font-size: 0.8125rem; font-weight: 500; color: var(--lms-muted); }
.lms-facts dd { margin: 0; }
.lms-history { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.lms-history li { display: grid; }

/* Licences (LIC-01) */
.lms-rules { margin: 0 0 0.75rem; padding-left: 1.1rem; display: grid; gap: 0.4rem; }

/* Page fades: same-site links cross-fade the content (Chrome/Edge 126+; other browsers
   load pages as before). Shell parts have their own names so they stay still. */
@view-transition { navigation: auto; }
.lms-sidebar { view-transition-name: lms-sidebar; }
.lms-topbar { view-transition-name: lms-topbar; }
.lms-mobilebar { view-transition-name: lms-mobilebar; }
.lms-tabbar { view-transition-name: lms-tabbar; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 150ms; }
@media (prefers-reduced-motion: reduce) {
  @view-transition { navigation: none; }
}

/* ---------- Assessments (ASM-02) ---------- */
.lms-result-score { font-size: 2.5rem; font-weight: 700; line-height: 1.1; }
.lms-review-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.lms-review-list li { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 0.6rem 0.75rem; border: 1px solid var(--lms-border); border-radius: var(--lms-radius-sm); }
.lms-breakdown { padding-left: 1.25rem; margin: 0; display: grid; gap: 1rem; }