/*
 * ============================================================================
 * COMPLIONIX — Design System
 * Plataforma Corporativa de Treinamento em LGPD, Privacidade e Compliance
 * ============================================================================
 * Arquivo: public/assets/css/app.css
 * © 2026 Dule Digital — Todos os direitos reservados.
 * ============================================================================
 */

/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --color-primary:       #6366f1;
  --color-primary-dark:  #4f46e5;
  --color-primary-light: #e0e7ff;
  --color-secondary:     #0ea5e9;
  --color-success:       #22c55e;
  --color-warning:       #f59e0b;
  --color-danger:        #ef4444;
  --color-info:          #3b82f6;

  --color-bg:            #f8fafc;
  --color-surface:       #ffffff;
  --color-border:        #e2e8f0;
  --color-border-light:  #f1f5f9;

  --color-text:          #0f172a;
  --color-text-muted:    #64748b;
  --color-text-light:    #94a3b8;

  --sidebar-w:           256px;
  --topbar-h:            64px;
  --radius:              10px;
  --radius-sm:           6px;
  --radius-lg:           16px;
  --shadow:              0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:           0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:           0 10px 15px -3px rgba(0,0,0,.08);
  --transition:          150ms ease;
  --font:                'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--color-text); background: var(--color-bg); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }
svg { fill: currentColor; }

/* ── Layout App ─────────────────────────────────────────────────────────── */
.layout-app { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: #1e1b4b;
  color: #c7d2fe;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
}
.sidebar__brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar__logo { width: 32px; height: 32px; }
.sidebar__name { font-weight: 700; font-size: 1.1rem; color: #fff; }

.sidebar__nav { flex: 1; padding: 16px 12px; }
.nav-group { margin-bottom: 24px; }
.nav-group__label {
  font-size: .7rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: #6d7bb3;
  padding: 0 8px; margin-bottom: 6px; display: block;
}
.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 500; color: #c7d2fe;
  transition: background var(--transition), color var(--transition);
  margin-bottom: 2px;
}
.nav-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-link:hover, .nav-link.active {
  background: rgba(99,102,241,.25); color: #fff;
}
.nav-link.active { background: rgba(99,102,241,.35); }

.sidebar__footer {
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 8px;
}
.user-card { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.user-card__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-primary);
  color: #fff; font-weight: 700; font-size: .85rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.user-card__info { min-width: 0; }
.user-card__name { font-size: .85rem; font-weight: 600; color: #fff; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-card__role { font-size: .72rem; color: #94a3b8; display: block; }
.btn-logout { color: #94a3b8; padding: 6px; border-radius: var(--radius-sm); transition: color var(--transition); }
.btn-logout svg { width: 20px; height: 20px; }
.btn-logout:hover { color: #fff; }

/* Topbar */
.layout-content { margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
  height: var(--topbar-h); background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 16px;
  padding: 0 28px; position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow);
}
.topbar__toggle { display: none; color: var(--color-text-muted); }
.topbar__toggle svg { width: 24px; height: 24px; }
.topbar__title { font-size: 1rem; font-weight: 600; color: var(--color-text-muted); }
.topbar__actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.main-content { flex: 1; padding: 28px; }

/* ── Auth Layout ─────────────────────────────────────────────────────────── */
.layout-auth {
  min-height: 100vh; background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4f46e5 100%);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.auth-container { width: 100%; max-width: 420px; }
.auth-brand { text-align: center; margin-bottom: 32px; color: #fff; }
.auth-brand__logo { width: 56px; height: 56px; margin: 0 auto 12px; }
.auth-brand__name { font-size: 1.6rem; font-weight: 800; }
.auth-brand__tagline { font-size: .85rem; opacity: .8; margin-top: 4px; }
.auth-card {
  background: #fff; border-radius: var(--radius-lg);
  padding: 36px 32px; box-shadow: var(--shadow-lg);
}
.auth-card__header { margin-bottom: 24px; }
.auth-card__header h2 { font-size: 1.25rem; font-weight: 700; }
.auth-card__header p { font-size: .85rem; color: var(--color-text-muted); margin-top: 4px; }
.auth-form { display: flex; flex-direction: column; gap: 18px; margin-top: 8px; }
.auth-card__footer { text-align: center; font-size: .8rem; color: var(--color-text-muted); margin-top: 20px; }

/* ── Public Layout ───────────────────────────────────────────────────────── */
.layout-public { min-height: 100vh; background: var(--color-bg); }
.public-header {
  background: #1e1b4b; color: #fff;
  display: flex; align-items: center; gap: 12px;
  padding: 16px 28px; font-weight: 700;
}
.public-header img { height: 32px; }
.public-content { max-width: 640px; margin: 48px auto; padding: 0 24px; }
.public-footer { text-align: center; padding: 32px; font-size: .8rem; color: var(--color-text-muted); }

/* ── Error Layout ────────────────────────────────────────────────────────── */
.layout-error {
  min-height: 100vh; background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
}
.error-page { text-align: center; }
.error-page__code { font-size: 6rem; font-weight: 900; color: var(--color-primary); line-height: 1; }
.error-page__title { font-size: 1.5rem; font-weight: 700; margin: 16px 0 8px; }
.error-page__desc { color: var(--color-text-muted); margin-bottom: 32px; }

/* ── Botões ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 600;
  transition: all var(--transition); white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); }
.btn--secondary { background: var(--color-secondary); color: #fff; }
.btn--secondary:hover { filter: brightness(.92); }
.btn--ghost { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }
.btn--ghost:hover { background: var(--color-bg); }
.btn--danger { background: var(--color-danger); color: #fff; }
.btn--danger:hover { filter: brightness(.9); }
.btn--sm { padding: 6px 12px; font-size: .8rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Formulários ─────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--full { grid-column: 1 / -1; }
.form-label { font-size: .83rem; font-weight: 600; color: var(--color-text); }
.required { color: var(--color-danger); }
.form-input, .form-select {
  width: 100%; padding: 9px 13px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-surface); color: var(--color-text);
  font-size: .875rem; transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus, .form-select:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-input--error { border-color: var(--color-danger); }
.form-input--sm, .form-select--sm { padding: 7px 10px; font-size: .82rem; }
.form-error { font-size: .78rem; color: var(--color-danger); }
.form-grid { display: grid; gap: 16px; }
.form-grid--2 { grid-template-columns: repeat(2, 1fr); }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }
.form-section { margin-bottom: 28px; }
.form-section__title { font-size: .9rem; font-weight: 700; margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--color-border); }
.form-actions { display: flex; justify-content: flex-end; gap: 12px; padding-top: 20px; border-top: 1px solid var(--color-border); margin-top: 8px; }

.input-password { position: relative; }
.input-password .form-input { padding-right: 40px; }
.input-password__toggle {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  color: var(--color-text-muted); padding: 4px;
}
.input-password__toggle svg { width: 18px; height: 18px; }

/* Upload */
.upload-area {
  border: 2px dashed var(--color-border); border-radius: var(--radius);
  padding: 28px; text-align: center; cursor: pointer; position: relative;
  transition: border-color var(--transition);
}
.upload-area:hover { border-color: var(--color-primary); }
.upload-area__prompt svg { width: 40px; height: 40px; color: var(--color-text-light); margin: 0 auto 8px; }
.upload-area__prompt p { font-size: .875rem; font-weight: 500; }
.upload-area__prompt span { font-size: .78rem; color: var(--color-text-muted); }
.upload-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-preview { max-height: 120px; margin: 0 auto; border-radius: var(--radius-sm); }
.upload-preview.hidden { display: none; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.card--form { padding: 28px; }
.card__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--color-border-light);
}
.card__header h3 { font-size: .95rem; font-weight: 700; }

/* ── Stats ───────────────────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stats-grid--5 { grid-template-columns: repeat(5, 1fr); }
.stat-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
}
.stat-card--sm { flex-direction: column; text-align: center; padding: 16px; gap: 4px; }
.stat-card--vertical { flex-direction: column; text-align: center; padding: 16px; gap: 6px; }
.stat-card__icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-card__icon svg { width: 22px; height: 22px; color: #fff; }
.stat-card__icon--blue   { background: var(--color-info); }
.stat-card__icon--green  { background: var(--color-success); }
.stat-card__icon--purple { background: var(--color-primary); }
.stat-card__icon--orange { background: var(--color-warning); }
.stat-card__value { font-size: 1.6rem; font-weight: 800; color: var(--color-text); display: block; line-height: 1; }
.stat-card__label { font-size: .78rem; color: var(--color-text-muted); display: block; margin-top: 2px; }
.stat-card__data { display: flex; flex-direction: column; }

/* ── Tabelas ─────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.table th {
  text-align: left; padding: 12px 16px; background: var(--color-bg);
  font-size: .78rem; font-weight: 600; color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--color-border);
}
.table td { padding: 13px 16px; border-bottom: 1px solid var(--color-border-light); vertical-align: middle; }
.table--hover tbody tr:hover { background: var(--color-bg); }
.table__empty { text-align: center; color: var(--color-text-muted); padding: 40px 16px !important; }
.text-right { text-align: right; }
.text-center { text-align: center; }

.table-name { display: flex; align-items: center; gap: 10px; }
.table-avatar {
  width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
}
.table-avatar--text {
  background: var(--color-primary-light); color: var(--color-primary);
  font-size: .78rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.row--muted td { opacity: .6; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 9px; border-radius: 20px;
  font-size: .72rem; font-weight: 600;
}
.badge--success { background: #dcfce7; color: #166534; }
.badge--warning { background: #fef9c3; color: #854d0e; }
.badge--danger  { background: #fee2e2; color: #991b1b; }
.badge--default { background: var(--color-bg); color: var(--color-text-muted); border: 1px solid var(--color-border); }

/* ── Alertas ─────────────────────────────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: .875rem; margin-bottom: 20px;
}
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.alert--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert--warning { background: #fef9c3; color: #854d0e; border: 1px solid #fde68a; }
.alert--info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

/* ── Progresso ───────────────────────────────────────────────────────────── */
.progress-bar { background: var(--color-border); border-radius: 20px; height: 6px; overflow: hidden; flex: 1; }
.progress-bar--sm { height: 4px; }
.progress-bar__fill { height: 100%; background: var(--color-primary); border-radius: 20px; transition: width .4s ease; }
.progress-bar__fill--warn { background: var(--color-warning); }

/* ── Grids ───────────────────────────────────────────────────────────────── */
.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.grid-3col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-top: 20px; }
.col-span-2 { grid-column: span 2; }
.flex-col { display: flex; flex-direction: column; }
.gap-4 { gap: 16px; }

/* ── Page Header ─────────────────────────────────────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-title { font-size: 1.3rem; font-weight: 800; }
.page-header__back { display: flex; align-items: center; gap: 12px; }
.page-header__actions { display: flex; align-items: center; gap: 10px; }

/* ── Filter Bar ──────────────────────────────────────────────────────────── */
.filter-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; gap: 4px;
  padding: 16px 20px; border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
}
.pagination__btn, .pagination__page {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  font-size: .83rem; font-weight: 500; color: var(--color-text-muted);
  transition: background var(--transition);
}
.pagination__btn svg { width: 16px; height: 16px; }
.pagination__btn:hover, .pagination__page:hover { background: var(--color-bg); color: var(--color-text); }
.pagination__page--active { background: var(--color-primary); color: #fff; }
.pagination__ellipsis { padding: 0 4px; color: var(--color-text-muted); }
.pagination__info { margin-left: auto; font-size: .78rem; color: var(--color-text-muted); }

/* ── Detail List ─────────────────────────────────────────────────────────── */
.detail-list { padding: 8px 20px; }
.detail-item { display: flex; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--color-border-light); }
.detail-item:last-child { border-bottom: none; }
.detail-item__label { font-size: .8rem; font-weight: 600; color: var(--color-text-muted); min-width: 140px; }
.detail-item__value { font-size: .875rem; }

/* ── Course Cards ────────────────────────────────────────────────────────── */
.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.course-grid--large { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.course-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex; flex-direction: column;
}
.course-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.course-card__thumb {
  height: 130px; background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center;
  position: relative;
}
.course-card__thumb svg { width: 40px; height: 40px; color: rgba(255,255,255,.5); }
.course-card__thumb--done { background: linear-gradient(135deg, #22c55e, #16a34a); }
.course-card__badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--color-warning); color: #fff;
  font-size: .68rem; font-weight: 700; padding: 3px 8px; border-radius: 20px;
}
.course-card__badge--red { background: var(--color-danger); }
.course-card__level {
  position: absolute; bottom: 8px; right: 8px;
  background: rgba(0,0,0,.4); color: #fff;
  font-size: .68rem; font-weight: 600; padding: 2px 7px; border-radius: 20px;
}
.course-card__body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.course-card__category { font-size: .72rem; font-weight: 600; color: var(--color-primary); text-transform: uppercase; }
.course-card__title { font-size: .9rem; font-weight: 700; line-height: 1.3; }
.course-card__meta { font-size: .75rem; color: var(--color-text-muted); display: flex; gap: 6px; }
.course-card__pct { font-size: .75rem; color: var(--color-text-muted); }
.course-card--done { opacity: .85; }
.course-card--pending .course-card__thumb { background: linear-gradient(135deg, #94a3b8, #64748b); }

/* ── Sections ────────────────────────────────────────────────────────────── */
.section { margin-top: 28px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.section-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }

/* ── Achievements ────────────────────────────────────────────────────────── */
.achievements h4 { font-size: .8rem; font-weight: 700; margin-bottom: 8px; }
.achievements__list { display: flex; gap: 8px; flex-wrap: wrap; }
.achievement { font-size: 1.4rem; filter: grayscale(1) opacity(.4); transition: filter var(--transition); }
.achievement--earned { filter: none; }

/* ── Cert Cards ──────────────────────────────────────────────────────────── */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.cert-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column;
}
.cert-card__header {
  background: linear-gradient(135deg, #1e1b4b, #4f46e5);
  padding: 16px; display: flex; align-items: center; justify-content: space-between;
}
.cert-card__icon { font-size: 2rem; }
.cert-card__body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.cert-card__title { font-size: .9rem; font-weight: 700; }
.cert-card__meta { font-size: .78rem; color: var(--color-text-muted); }
.cert-card__validade { font-size: .78rem; color: var(--color-warning); }
.cert-card__code { font-size: .72rem; font-family: monospace; color: var(--color-text-light); }
.cert-card__footer { padding: 12px 16px; border-top: 1px solid var(--color-border-light); display: flex; gap: 8px; }

.cert-list { display: flex; flex-direction: column; gap: 10px; }
.cert-item {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  display: flex; align-items: center; gap: 12px;
}
.cert-item__icon { font-size: 1.5rem; }
.cert-item__info { flex: 1; display: flex; flex-direction: column; }
.cert-item__info strong { font-size: .875rem; }
.cert-item__info span { font-size: .78rem; color: var(--color-text-muted); }

/* ── Cert Document (imprimível) ──────────────────────────────────────────── */
.cert-document {
  background: var(--color-surface); border: 2px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 48px;
  max-width: 800px; margin: 0 auto;
  box-shadow: var(--shadow-lg);
}
.cert-document__header { display: flex; align-items: center; gap: 16px; margin-bottom: 40px; padding-bottom: 24px; border-bottom: 3px solid var(--color-primary); }
.cert-document__logo { height: 48px; }
.cert-document__brand h1 { font-size: 1.5rem; font-weight: 800; color: var(--color-primary); }
.cert-document__brand p { font-size: .8rem; color: var(--color-text-muted); }
.cert-document__body { text-align: center; padding: 32px 0; }
.cert-document__label { font-size: .9rem; color: var(--color-text-muted); }
.cert-document__name { font-size: 2rem; font-weight: 800; margin: 8px 0; color: var(--color-text); }
.cert-document__text { font-size: .9rem; color: var(--color-text-muted); }
.cert-document__course { font-size: 1.3rem; font-weight: 700; color: var(--color-primary); margin: 8px 0; }
.cert-document__detail { font-size: .875rem; color: var(--color-text-muted); margin-top: 16px; }
.cert-document__date { font-size: .875rem; margin-top: 12px; font-weight: 600; }
.cert-document__validade { font-size: .8rem; color: var(--color-text-muted); margin-top: 4px; }
.cert-document__footer { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.cert-document__qr { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.cert-document__qr span { font-size: .72rem; color: var(--color-text-muted); }
.cert-document__code { text-align: center; }
.cert-document__code-label { font-size: .72rem; color: var(--color-text-muted); display: block; }
.cert-document__code-value { font-size: 1.1rem; font-family: monospace; font-weight: 700; color: var(--color-primary); display: block; }
.cert-document__code-url { font-size: .68rem; color: var(--color-text-light); display: block; margin-top: 2px; }
.cert-document__assinatura { text-align: center; }
.cert-document__assinatura-line { width: 120px; height: 2px; background: var(--color-text); margin: 0 auto 6px; }
.cert-document__assinatura span { font-size: .78rem; color: var(--color-text-muted); }

/* ── Cert Validation ─────────────────────────────────────────────────────── */
.cert-validation__card { border-radius: var(--radius-lg); padding: 40px; text-align: center; box-shadow: var(--shadow-lg); }
.cert-validation__card--valid { background: #fff; border: 2px solid var(--color-success); }
.cert-validation__card--warning { background: #fff; border: 2px solid var(--color-warning); }
.cert-validation__card--invalid { background: #fff; border: 2px solid var(--color-danger); }
.cert-validation__icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.cert-validation__icon svg { width: 36px; height: 36px; color: #fff; }
.cert-validation__icon--ok { background: var(--color-success); }
.cert-validation__icon--warn { background: var(--color-warning); }
.cert-validation__icon--err { background: var(--color-danger); }
.cert-validation__title { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.cert-validation__code { font-family: monospace; font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: 24px; }
.cert-validation__data { text-align: left; max-width: 480px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.cert-field { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--color-border-light); }
.cert-field__label { font-size: .8rem; font-weight: 600; color: var(--color-text-muted); }
.cert-field__value { font-size: .875rem; font-weight: 600; }
.cert-validation__footer { text-align: center; margin-top: 24px; font-size: .78rem; color: var(--color-text-muted); }

/* ── Player de Treinamento ───────────────────────────────────────────────── */
.player-layout { display: flex; gap: 0; height: calc(100vh - var(--topbar-h)); margin: -28px; }
.player-sidebar {
  width: 300px; background: var(--color-surface); border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column; overflow-y: auto; flex-shrink: 0;
}
.player-sidebar__header { padding: 20px; border-bottom: 1px solid var(--color-border); }
.player-sidebar__header h3 { font-size: .9rem; font-weight: 700; margin-bottom: 10px; }
.player-progress { display: flex; align-items: center; gap: 8px; }
.player-progress .progress-bar { flex: 1; }
#progressPct { font-size: .75rem; font-weight: 700; color: var(--color-primary); white-space: nowrap; }
.player-nav { flex: 1; padding: 12px 0; }
.player-module { border-bottom: 1px solid var(--color-border-light); }
.player-module__toggle {
  width: 100%; text-align: left; padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .83rem; font-weight: 700; color: var(--color-text);
  transition: background var(--transition);
}
.player-module__toggle:hover { background: var(--color-bg); }
.player-module__toggle .chevron { width: 16px; height: 16px; transition: transform var(--transition); }
.player-module__aulas { display: none; }
.player-module__aulas.open { display: block; }
.player-aula {
  width: 100%; text-align: left; padding: 9px 16px 9px 28px;
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}
.player-aula:hover { background: var(--color-bg); color: var(--color-text); }
.player-aula.active { background: var(--color-primary-light); color: var(--color-primary); font-weight: 600; }
.player-aula__num { font-size: .72rem; font-weight: 700; width: 18px; text-align: center; }
.player-aula__title { flex: 1; }
.player-aula__check { color: var(--color-success); font-size: .82rem; opacity: 0; }
.player-aula__check.concluida { opacity: 1; }
.player-sidebar__footer { padding: 16px; border-top: 1px solid var(--color-border); }

.player-content { flex: 1; display: flex; flex-direction: column; overflow: auto; padding: 28px; }
.player-area { flex: 1; background: #000; border-radius: var(--radius); overflow: hidden; min-height: 360px; display: flex; align-items: center; justify-content: center; }
.player-placeholder { text-align: center; color: #fff; opacity: .5; }
.player-placeholder svg { width: 56px; height: 56px; margin: 0 auto 12px; }
.player-placeholder p { font-size: .9rem; }
.player-area video, .player-area iframe { width: 100%; height: 100%; }
.player-actions { display: flex; justify-content: flex-end; padding: 16px 0; }

/* ── Avaliação ───────────────────────────────────────────────────────────── */
.eval-meta { display: flex; gap: 16px; font-size: .83rem; color: var(--color-text-muted); margin-bottom: 20px; align-items: center; }
.timer { display: flex; align-items: center; gap: 6px; padding: 6px 14px; background: var(--color-danger); color: #fff; border-radius: 20px; font-weight: 700; font-size: .85rem; }
.timer svg { width: 16px; height: 16px; }
.question-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; }
.question-card__header { display: flex; justify-content: space-between; margin-bottom: 12px; }
.question-card__num { font-size: .78rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; }
.question-card__tipo { font-size: .72rem; color: var(--color-text-muted); }
.question-card__enunciado { font-size: .95rem; font-weight: 600; line-height: 1.5; margin-bottom: 18px; }
.question-card__opcoes { display: flex; flex-direction: column; gap: 10px; }
.option-label {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  cursor: pointer; transition: border-color var(--transition), background var(--transition);
}
.option-label:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.option-label input { display: none; }
.option-label input:checked ~ .option-label__letter { background: var(--color-primary); color: #fff; }
.option-label input:checked + .option-label__letter { background: var(--color-primary); color: #fff; }
.option-label:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-light); }
.option-label__letter {
  width: 28px; height: 28px; border-radius: 50%; background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; flex-shrink: 0; transition: background var(--transition);
}
.option-label__text { font-size: .875rem; }
.eval-footer { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; border-top: 1px solid var(--color-border); margin-top: 8px; }
.eval-footer__progress { font-size: .83rem; color: var(--color-text-muted); }

/* ── Resultado ───────────────────────────────────────────────────────────── */
.resultado-page { display: flex; justify-content: center; padding: 20px 0; }
.resultado-card { border-radius: var(--radius-lg); padding: 48px; text-align: center; max-width: 520px; width: 100%; box-shadow: var(--shadow-lg); }
.resultado-card--aprovado { background: #fff; border: 2px solid var(--color-success); }
.resultado-card--reprovado { background: #fff; border: 2px solid var(--color-danger); }
.resultado-card__icon { width: 72px; height: 72px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.resultado-card--aprovado .resultado-card__icon { background: var(--color-success); }
.resultado-card--reprovado .resultado-card__icon { background: var(--color-danger); }
.resultado-card__icon svg { width: 40px; height: 40px; color: #fff; }
.resultado-card__title { font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; }
.resultado-nota { margin: 16px 0; }
.resultado-nota__value { font-size: 4rem; font-weight: 900; line-height: 1; }
.resultado-nota__label { font-size: 1.2rem; color: var(--color-text-muted); margin-left: 4px; }
.resultado-stats { display: flex; justify-content: center; gap: 32px; padding: 20px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin: 16px 0; }
.resultado-stat { text-align: center; }
.resultado-stat__value { font-size: 1.6rem; font-weight: 800; display: block; }
.resultado-stat__value--ok { color: var(--color-success); }
.resultado-stat__value--err { color: var(--color-danger); }
.resultado-stat__label { font-size: .75rem; color: var(--color-text-muted); }
.resultado-cert { background: #dcfce7; border-radius: var(--radius-sm); padding: 16px; margin: 16px 0; }
.resultado-actions { display: flex; gap: 12px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }

/* ── Report Cards ────────────────────────────────────────────────────────── */
.report-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.report-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 24px;
  display: flex; align-items: center; gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.report-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.report-card__icon { width: 48px; height: 48px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.report-card__icon svg { width: 24px; height: 24px; color: #fff; }
.report-card__icon--blue   { background: var(--color-info); }
.report-card__icon--purple { background: var(--color-primary); }
.report-card__icon--green  { background: var(--color-success); }
.report-card__icon--orange { background: var(--color-warning); }
.report-card__body { flex: 1; }
.report-card__body h3 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.report-card__body p { font-size: .8rem; color: var(--color-text-muted); line-height: 1.4; }
.report-card__arrow { width: 20px; height: 20px; color: var(--color-text-light); flex-shrink: 0; }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.text-muted { color: var(--color-text-muted); }
.text-sm { font-size: .8rem; }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-success { color: var(--color-success); }
.mt-4 { margin-top: 16px; }
.inline { display: inline; }
.hidden { display: none !important; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--color-text-muted); }
.empty-state svg { width: 56px; height: 56px; margin: 0 auto 16px; opacity: .4; }
.empty-state h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--color-text); }
.empty-state p { font-size: .875rem; margin-bottom: 20px; }
code { background: var(--color-bg); padding: 2px 6px; border-radius: 4px; font-size: .8rem; }

/* ── Responsivo ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid--5 { grid-template-columns: repeat(3, 1fr); }
  .grid-3col { grid-template-columns: 1fr 1fr; }
  .col-span-2 { grid-column: span 1; }
  .form-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-256px); width: 256px; }
  .sidebar.open { transform: translateX(0); }
  .layout-content { margin-left: 0; }
  .topbar__toggle { display: flex; }
  .topbar { padding: 0 16px; }
  .main-content { padding: 16px; }
  .stats-grid, .stats-grid--5 { grid-template-columns: repeat(2, 1fr); }
  .grid-2col, .grid-3col { grid-template-columns: 1fr; }
  .form-grid--2, .form-grid--3 { grid-template-columns: 1fr; }
  .player-layout { flex-direction: column; height: auto; margin: -16px; }
  .player-sidebar { width: 100%; height: auto; max-height: 300px; }
  .cert-document { padding: 24px; }
  .cert-document__footer { flex-direction: column; gap: 20px; align-items: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .auth-card { padding: 24px 20px; }
  .resultado-stats { gap: 16px; }
}

/* ── Print ───────────────────────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .page-header, .btn, .pagination { display: none !important; }
  .layout-content { margin: 0; }
  .main-content { padding: 0; }
  .cert-document { box-shadow: none; border: 1px solid #000; }
}