/* ===========================================================================
   Núcleo de Líderes — Área Restrita styles
   =========================================================================== */

:root {
  --bg-deep: #050b1d;
  --bg-dark: #08122a;
  --bg-navy: #0b1838;
  --bg-card: #102448;
  --bg-card-2: #0d1d3d;
  --bg-elev: #142c55;
  --bg-light: #f3f1ec;
  --bg-light-2: #ecebe6;
  --line-dark: #1c2f5a;
  --line-soft: #2a3f6e;
  --line-light: #d9d6cd;
  --blue: #2a6cff;
  --blue-bright: #3d82ff;
  --blue-soft: #6ea3ff;
  --blue-glow: #1a4fd6;
  --text-light: #e8ecf5;
  --text-muted: #8b9bbd;
  --text-muted-2: #6b7796;
  --text-dark: #0b1838;
  --text-dark-muted: #5a6275;
  --gold: #d4a55a;
  --gold-bright: #e8c074;
  --gold-soft: #f0d491;
  --gold-glow: rgba(212, 165, 90, 0.5);
  --danger: #e85751;
  --success: #38b676;

  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --r-xl: 16px;

  --shadow-card: 0 12px 32px -16px rgba(0,0,0,0.6);
  --shadow-elev: 0 24px 60px -24px rgba(0,0,0,0.8);
}

/* light mode overrides — applied when [data-theme="light"] on root */
[data-theme="light"] {
  --bg-deep: #f6f4ef;
  --bg-dark: #ecebe6;
  --bg-navy: #fffefa;
  --bg-card: #ffffff;
  --bg-card-2: #fafaf6;
  --bg-elev: #ffffff;
  --line-dark: #e5e2d8;
  --line-soft: #d9d6cd;
  --text-light: #0b1838;
  --text-muted: #5a6275;
  --text-muted-2: #7a8298;
  --shadow-card: 0 12px 32px -20px rgba(11,24,56,0.18);
  --shadow-elev: 0 24px 60px -24px rgba(11,24,56,0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg-deep);
  color: var(--text-light);
  font-family: var(--font-body, 'Manrope'), system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
body { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4 { font-family: var(--font-heading, 'Archivo'), 'Manrope', sans-serif; letter-spacing: -0.015em; }

/* ===== Auth layout ===== */
.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
}
.auth-art {
  position: relative;
  background: #050b1d url('../assets/hero-banner.png') center / cover no-repeat;
  display: flex;
  flex-direction: column;
  padding: 48px;
  overflow: hidden;
}
.auth-art::before {
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(140deg, rgba(5,11,29,0.86) 0%, rgba(5,11,29,0.55) 55%, rgba(5,11,29,0.25) 100%);
}
.auth-art-inner { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: space-between; height: 100%; gap: 40px; }
.auth-logo { display:flex; align-items:center; gap:12px; }
.auth-logo img { height: 56px; width:auto; }
.auth-art h1 {
  font-family: 'Archivo Black', 'Archivo', sans-serif;
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 0.98;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: -0.02em;
  max-width: 520px;
}
.auth-art h1 .blue { color: var(--blue-bright); }
.auth-art .quote {
  font-family: 'Archivo', sans-serif;
  font-size: 18px;
  line-height: 1.45;
  color: var(--text-light);
  max-width: 480px;
  border-left: 3px solid var(--gold);
  padding-left: 16px;
}
.auth-art .quote span { color: var(--gold-bright); display:block; font-size: 12px; letter-spacing:0.24em; text-transform:uppercase; margin-top:10px; font-weight:600; }
.auth-form-side {
  background: var(--bg-deep);
  padding: 48px;
  display:flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.auth-form {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}
.auth-eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: 0.32em; color: var(--gold-bright); text-transform: uppercase; margin-bottom: 14px; }
.auth-form h2 {
  font-family: 'Archivo', sans-serif;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 10px;
  color: var(--text-light);
}
.auth-form .lead { color: var(--text-muted); font-size: 14.5px; margin-bottom: 30px; }
.auth-form .lead a { color: var(--blue-bright); font-weight: 600; }

.field { display:flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.field input, .field textarea, .field select {
  background: rgba(16,36,72,0.5);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  color: var(--text-light);
  padding: 13px 14px;
  font-size: 14.5px;
  transition: border-color .2s, background .2s;
}
[data-theme="light"] .field input,
[data-theme="light"] .field textarea,
[data-theme="light"] .field select { background: #fff; border-color: var(--line-soft); color: var(--text-light); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--blue-bright);
  background: rgba(16,36,72,0.85);
}
[data-theme="light"] .field input:focus,
[data-theme="light"] .field textarea:focus,
[data-theme="light"] .field select:focus { background: #fff; }
.field .hint { font-size: 12px; color: var(--text-muted-2); }
.field-row { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.btn-primary {
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 22px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  transition: background .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 8px 24px -8px rgba(42, 108, 255, 0.6);
  width: 100%;
}
.btn-primary:hover:not(:disabled) { background: var(--blue-bright); transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(42,108,255,0.8); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--line-soft);
  color: var(--text-light);
  font-weight: 600;
  font-size: 13px;
  padding: 11px 18px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; gap: 8px;
  transition: border-color .2s, background .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
.btn-gold {
  background: var(--gold);
  color: var(--bg-deep);
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 18px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; gap: 10px;
  transition: background .2s, transform .2s;
}
.btn-gold:hover { background: var(--gold-bright); transform: translateY(-1px); }
.btn-icon {
  width: 36px; height: 36px;
  display:grid; place-items:center;
  border-radius: var(--r-md);
  border: 1px solid var(--line-dark);
  color: var(--text-muted);
  transition: border-color .2s, color .2s, background .2s;
}
.btn-icon:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
.btn-danger { color: var(--danger); border-color: rgba(232,87,81,0.3); }
.btn-danger:hover { border-color: var(--danger); color: var(--danger); background: rgba(232,87,81,0.08); }

.alert {
  padding: 12px 14px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  margin-bottom: 18px;
  display:flex; gap: 10px; align-items: flex-start;
}
.alert-error { background: rgba(232,87,81,0.08); border: 1px solid rgba(232,87,81,0.3); color: #f4a4a0; }
.alert-success { background: rgba(56,182,118,0.08); border: 1px solid rgba(56,182,118,0.3); color: #8be1b3; }
.alert-info { background: rgba(42,108,255,0.08); border: 1px solid rgba(42,108,255,0.3); color: var(--blue-soft); }

.auth-footer { margin-top: 28px; font-size: 13px; color: var(--text-muted); }
.auth-footer a { color: var(--blue-bright); font-weight: 600; }
.auth-footer-divider { border-top: 1px solid var(--line-dark); margin: 28px 0; }

/* ===== App shell (member + admin) ===== */
.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.app-shell.topbar { grid-template-columns: 1fr; }

/* Sidebar */
.sidebar {
  background: #01071b;
  border-right: 1px solid var(--line-dark);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky; top: 0;
  height: 100vh;
  overflow-y: auto;
}
[data-theme="light"] .sidebar { background: #fff; }
.sidebar-logo { padding: 6px 8px 18px; border-bottom: 1px solid var(--line-dark); margin-bottom: 10px; }
.sidebar-logo img { height: 68px; width:auto; }
.sidebar-section { font-size: 10.5px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-muted-2); padding: 18px 12px 8px; font-weight: 700; }
.nav-item {
  display:flex; align-items: center; gap: 12px;
  padding: 11px 12px;
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  transition: background .2s, color .2s;
  cursor: pointer;
  position: relative;
}
.nav-item:hover { color: var(--text-light); background: rgba(42,108,255,0.06); }
.nav-item.active { color: #fff; background: rgba(42,108,255,0.15); }
[data-theme="light"] .nav-item.active { color: var(--blue); background: rgba(42,108,255,0.08); }
.nav-item.active::before {
  content:''; position: absolute; left:0; top:8px; bottom:8px; width:3px;
  background: var(--blue-bright); border-radius: 0 2px 2px 0;
}
.nav-item .badge {
  margin-left: auto;
  background: var(--gold);
  color: var(--bg-deep);
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 10px;
  letter-spacing: 0.04em;
}
.sidebar-spacer { flex: 1; }
.sidebar-user {
  display:flex; align-items:center; gap: 10px;
  padding: 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-dark);
}
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-glow) 100%);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.avatar.gold { background: linear-gradient(135deg, var(--gold) 0%, #a37d3e 100%); color: var(--bg-deep); }
.avatar-lg { width: 64px; height: 64px; font-size: 22px; }
.avatar-xl { width: 96px; height: 96px; font-size: 32px; }
.sidebar-user .name { font-size: 13.5px; font-weight: 700; color: var(--text-light); line-height: 1.2; }
.sidebar-user .role { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.12em; }

/* Top bar (alternate nav layout) */
.topbar-shell .topbar {
  position: sticky; top: 0; z-index: 50;
  background: #01071b;
  border-bottom: 1px solid var(--line-dark);
  padding: 14px 32px;
  display: flex; align-items: center; gap: 24px;
}
[data-theme="light"] .topbar-shell .topbar { background: #fff; }
.topbar .logo img { height: 56px; }
.topbar .top-nav { display: flex; gap: 4px; margin-left: 16px; }
.topbar .top-nav .nav-item { padding: 9px 14px; }
.topbar .top-nav .nav-item.active::before { display: none; }
.topbar .top-nav .nav-item.active { background: rgba(42,108,255,0.18); }
.topbar .top-right { margin-left: auto; display:flex; align-items: center; gap: 14px; }

/* Main */
.app-main {
  padding: 36px 48px 64px;
  max-width: 1400px;
  width: 100%;
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-dark);
}
.page-eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: 0.28em; color: var(--gold-bright); text-transform: uppercase; margin-bottom: 8px; }
.page-title { font-family: 'Archivo', sans-serif; font-size: 34px; font-weight: 800; line-height: 1.1; color: var(--text-light); letter-spacing: -0.02em; }
.page-sub { font-size: 14.5px; color: var(--text-muted); margin-top: 6px; max-width: 600px; }

/* Cards — flat / glass / bordered driven by [data-card-style] on root */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  padding: 22px;
  transition: border-color .2s, transform .2s, background .2s;
}
[data-card-style="glass"] .card {
  background: linear-gradient(160deg, rgba(16,36,72,0.7), rgba(16,36,72,0.35));
  backdrop-filter: blur(14px);
  border: 1px solid rgba(110,163,255,0.18);
  box-shadow: 0 24px 60px -32px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.04);
}
[data-card-style="flat"] .card {
  background: var(--bg-card-2);
  border: 1px solid transparent;
  box-shadow: none;
}
[data-card-style="bordered"] .card {
  background: transparent;
  border: 1px solid var(--line-soft);
  box-shadow: none;
}
[data-theme="light"] .card { background: #fff; }
[data-theme="light"][data-card-style="glass"] .card { background: rgba(255,255,255,0.6); border-color: rgba(11,24,56,0.08); backdrop-filter: blur(14px); }
[data-theme="light"][data-card-style="flat"] .card { background: #faf8f3; border-color: transparent; }
[data-theme="light"][data-card-style="bordered"] .card { background: transparent; border-color: var(--line-soft); }

.card:hover { border-color: var(--blue-soft); }
.card-pad-sm { padding: 16px; }
.card-pad-lg { padding: 28px; }

/* Stat tiles */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.stat { padding: 20px 22px; }
.stat .label { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.stat .value { font-family: 'Archivo', sans-serif; font-size: 32px; font-weight: 800; color: var(--text-light); line-height: 1; letter-spacing: -0.02em; }
.stat .value .unit { font-size: 14px; color: var(--text-muted); font-weight: 600; margin-left: 4px; }
.stat .sub { font-size: 12.5px; color: var(--text-muted); margin-top: 8px; }
.stat .sub.up { color: var(--success); }

/* Section title */
.section-head { display:flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; gap: 16px; }
.section-head h3 { font-family: 'Archivo', sans-serif; font-size: 20px; font-weight: 700; color: var(--text-light); letter-spacing: -0.01em; }
.section-head .meta { font-size: 12.5px; color: var(--text-muted); }
.section-head .link { font-size: 13px; color: var(--blue-bright); font-weight: 600; }

/* ===== Dashboard ===== */
.dash-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.dash-hero {
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-xl);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.dash-hero::after {
  content:''; position: absolute; right: -80px; top: -80px;
  width: 360px; height: 360px;
  background: radial-gradient(circle at center, rgba(212,165,90,0.18) 0%, transparent 70%);
  pointer-events: none;
}
[data-card-style="glass"] .dash-hero {
  background: linear-gradient(140deg, rgba(16,36,72,0.85), rgba(8,18,42,0.65));
  backdrop-filter: blur(14px);
  border-color: rgba(110,163,255,0.2);
}
.dash-hero .eyebrow { font-size: 11px; letter-spacing: 0.32em; color: var(--gold-bright); font-weight:700; text-transform: uppercase; margin-bottom: 14px; }
.dash-hero h2 { font-family: 'Archivo', sans-serif; font-size: 32px; font-weight: 800; color: var(--text-light); line-height: 1.1; max-width: 600px; }
.dash-hero h2 .blue { color: var(--blue-bright); }
.dash-hero .declaration {
  margin-top: 22px; padding: 18px 22px;
  border-left: 3px solid var(--gold);
  background: rgba(212,165,90,0.06);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 14.5px; color: var(--text-light);
  font-family: 'Archivo', sans-serif;
  font-style: italic;
  line-height: 1.5;
}
.dash-hero .declaration .label { font-style: normal; font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold-bright); font-weight: 700; margin-bottom: 8px; }

.progress-ring {
  width: 92px; height: 92px;
  position: relative;
  flex-shrink: 0;
}
.progress-ring svg { transform: rotate(-90deg); }
.progress-ring .pct {
  position: absolute; inset: 0;
  display:grid; place-items:center;
  font-family: 'Archivo', sans-serif;
  font-size: 22px; font-weight: 800; color: var(--text-light);
}

.progress-bar { height: 6px; background: var(--line-dark); border-radius: 3px; overflow:hidden; }
.progress-bar .fill { height: 100%; background: linear-gradient(90deg, var(--blue), var(--blue-bright)); border-radius: 3px; transition: width .4s; }
.progress-bar.gold .fill { background: linear-gradient(90deg, var(--gold), var(--gold-bright)); }

.next-up { display:flex; gap: 16px; align-items: center; padding: 16px; border-radius: var(--r-md); background: rgba(42,108,255,0.06); border: 1px solid rgba(42,108,255,0.15); margin-top: 22px; }
.next-up .play {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--blue); color: #fff;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.next-up .meta { flex: 1; }
.next-up .meta .k { font-size: 10.5px; letter-spacing: 0.24em; color: var(--blue-soft); text-transform: uppercase; font-weight: 700; }
.next-up .meta .t { font-size: 15px; font-weight: 700; color: var(--text-light); margin-top: 4px; }
.next-up .meta .d { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }

/* Activity feed */
.activity-item { display:flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); }
.activity-item:last-child { border-bottom: none; }
.activity-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue-bright); margin-top: 7px; flex-shrink: 0; }
.activity-item .body { flex: 1; }
.activity-item .body .t { font-size: 13.5px; color: var(--text-light); }
.activity-item .body .t b { font-weight: 700; }
.activity-item .body .d { font-size: 12px; color: var(--text-muted-2); margin-top: 2px; }

/* Live cards */
.live-card { display:flex; gap: 16px; align-items: center; padding: 16px; }
.live-card .date {
  width: 56px; flex-shrink: 0;
  text-align: center;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  padding: 8px 0;
}
.live-card .date .m { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-bright); font-weight: 700; }
.live-card .date .d { font-family: 'Archivo', sans-serif; font-size: 22px; font-weight: 800; color: var(--text-light); line-height: 1; }
.live-card .meta { flex: 1; }
.live-card .meta .t { font-size: 14.5px; font-weight: 700; color: var(--text-light); }
.live-card .meta .d { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.live-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 3px;
}
.live-tag.agendada { background: rgba(42,108,255,0.15); color: var(--blue-soft); }
.live-tag.gravada { background: rgba(212,165,90,0.12); color: var(--gold-bright); }
.live-tag.ao-vivo { background: rgba(232,87,81,0.18); color: #f4a4a0; }

/* ===== Jornada ===== */
.phase-list { display:flex; flex-direction: column; gap: 22px; }
.phase-card {
  border: 1px solid var(--line-dark);
  border-radius: var(--r-xl);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color .2s;
}
[data-card-style="glass"] .phase-card {
  background: linear-gradient(160deg, rgba(16,36,72,0.7), rgba(16,36,72,0.35));
  backdrop-filter: blur(14px);
  border-color: rgba(110,163,255,0.18);
}
[data-card-style="flat"] .phase-card { background: var(--bg-card-2); border-color: transparent; }
[data-card-style="bordered"] .phase-card { background: transparent; border-color: var(--line-soft); }
[data-theme="light"] .phase-card { background: #fff; }
.phase-card:hover { border-color: var(--blue-soft); }
.phase-head {
  display: grid; grid-template-columns: 80px 1fr auto; gap: 24px;
  padding: 26px 28px;
  align-items: center;
  border-bottom: 1px solid var(--line-dark);
}
.phase-num {
  font-family: 'Archivo Black', sans-serif;
  font-size: 56px;
  line-height: 0.8;
  color: var(--blue-bright);
  letter-spacing: -0.04em;
}
.phase-num.gold { color: var(--gold-bright); }
.phase-meta .pillar { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold-bright); font-weight: 700; margin-bottom: 6px; }
.phase-meta h3 { font-family: 'Archivo', sans-serif; font-size: 24px; font-weight: 800; color: var(--text-light); letter-spacing: -0.015em; }
.phase-meta .sub { font-size: 14px; color: var(--text-muted); margin-top: 6px; max-width: 580px; }
.phase-progress { text-align: right; }
.phase-progress .pct { font-family: 'Archivo', sans-serif; font-size: 28px; font-weight: 800; color: var(--text-light); line-height: 1; }
.phase-progress .frac { font-size: 12px; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.08em; }

.lesson-row {
  display: grid; grid-template-columns: 28px 1fr auto;
  gap: 18px; align-items: center;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line-dark);
  cursor: pointer;
  transition: background .2s;
}
.lesson-row:last-child { border-bottom: none; }
.lesson-row:hover { background: rgba(42,108,255,0.05); }
.lesson-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--line-soft);
  display: grid; place-items:center;
  color: transparent;
}
.lesson-row.done .lesson-check { background: var(--blue); border-color: var(--blue); color: #fff; }
.lesson-row.in-progress .lesson-check { border-color: var(--blue-bright); border-style: dashed; }
.lesson-info .t { font-size: 14.5px; font-weight: 600; color: var(--text-light); }
.lesson-info .d { font-size: 12.5px; color: var(--text-muted); margin-top: 3px; display:flex; gap: 10px; align-items: center; }
.lesson-info .d .pill {
  padding: 2px 8px; border-radius: 3px; font-weight: 700; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(110,163,255,0.12); color: var(--blue-soft);
}
.lesson-info .d .pill.live { background: rgba(232,87,81,0.15); color: #f4a4a0; }
.lesson-info .d .pill.workbook { background: rgba(212,165,90,0.15); color: var(--gold-bright); }
.lesson-cta { font-size: 12.5px; color: var(--blue-bright); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; display:flex; align-items: center; gap: 6px; }
.lesson-row.done .lesson-cta { color: var(--text-muted); }

/* ===== Player ===== */
.player-grid { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.player-frame {
  background: #000;
  border-radius: var(--r-lg);
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background-image: linear-gradient(135deg, rgba(11,24,56,1) 0%, rgba(5,11,29,1) 100%);
}
.player-frame::before {
  content:''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(42,108,255,0.15) 0%, transparent 60%);
}
.player-overlay { position: absolute; inset: 0; display:flex; align-items: center; justify-content: center; }
.player-play {
  width: 90px; height: 90px; border-radius: 50%;
  background: var(--gold); color: var(--bg-deep);
  display:grid; place-items: center;
  box-shadow: 0 24px 48px -16px rgba(212,165,90,0.5);
  cursor: pointer;
  transition: transform .2s;
}
.player-play:hover { transform: scale(1.06); background: var(--gold-bright); }
.player-meta {
  position: absolute; left: 28px; bottom: 28px; right: 28px;
  display:flex; align-items: flex-end; justify-content: space-between; gap: 18px;
}
.player-meta .t { font-family: 'Archivo', sans-serif; font-size: 22px; font-weight: 800; color: #fff; max-width: 70%; }
.player-meta .duration { font-size: 12px; color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; }
.player-controls { display:flex; gap: 14px; margin-top: 18px; align-items: center; flex-wrap: wrap; }
.player-controls .progress-bar { flex: 1; min-width: 200px; }

.lesson-tabs { display:flex; gap: 2px; margin-top: 28px; border-bottom: 1px solid var(--line-dark); }
.lesson-tabs button {
  padding: 12px 18px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .2s, border-color .2s;
}
.lesson-tabs button.active { color: var(--text-light); border-color: var(--blue-bright); }
.lesson-tabs button:hover { color: var(--text-light); }
.tab-content { padding: 22px 0; font-size: 14.5px; color: var(--text-light); line-height: 1.65; }
.tab-content p + p { margin-top: 14px; }

.material-row {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  transition: border-color .2s, background .2s;
}
.material-row:hover { border-color: var(--blue-soft); background: rgba(42,108,255,0.04); }
.material-row .icon {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: rgba(212,165,90,0.12);
  color: var(--gold-bright);
  display:grid; place-items: center;
}
.material-row .name { font-size: 14px; font-weight: 600; color: var(--text-light); }
.material-row .kind { font-size: 11px; color: var(--text-muted); letter-spacing: 0.14em; text-transform: uppercase; margin-top: 2px; }
.material-row .dl { font-size: 12px; color: var(--blue-bright); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

/* ===== Comunidade ===== */
.post { padding: 22px; }
.post-head { display:flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.post-head .name { font-size: 14px; font-weight: 700; color: var(--text-light); }
.post-head .name .role { display:inline-block; margin-left: 8px; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-bright); font-weight: 700; }
.post-head .when { font-size: 12px; color: var(--text-muted); }
.post-body { font-size: 14.5px; line-height: 1.6; color: var(--text-light); white-space: pre-wrap; }
.post-actions { display:flex; gap: 16px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-dark); }
.post-actions button { font-size: 12.5px; color: var(--text-muted); font-weight: 600; display:flex; align-items: center; gap: 6px; }
.post-actions button:hover { color: var(--blue-bright); }
.reply { display:flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line-dark); }
.reply .body { flex: 1; }
.reply .name { font-size: 13px; font-weight: 700; color: var(--text-light); }
.reply .when { font-size: 11.5px; color: var(--text-muted-2); margin-left: 8px; }
.reply .text { font-size: 13.5px; color: var(--text-light); margin-top: 4px; line-height: 1.55; }
.composer {
  display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: start;
  padding: 16px; border: 1px solid var(--line-dark); border-radius: var(--r-md); margin-bottom: 22px;
}
.composer textarea { background: transparent; border: none; resize: none; color: var(--text-light); font-size: 14px; min-height: 60px; padding: 8px 0; }
.composer textarea:focus { outline: none; }

/* ===== Perfil ===== */
.profile-grid { display:grid; grid-template-columns: 320px 1fr; gap: 28px; align-items: start; }
.profile-card { padding: 28px; text-align: center; }
.profile-card .name { font-family: 'Archivo', sans-serif; font-size: 22px; font-weight: 800; color: var(--text-light); margin-top: 14px; }
.profile-card .role { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold-bright); font-weight: 700; margin-top: 4px; }
.profile-card .bio { font-size: 13.5px; color: var(--text-muted); margin-top: 14px; line-height: 1.55; }

/* ===== Admin ===== */
.admin-tabs { display:flex; gap: 4px; margin-bottom: 28px; border-bottom: 1px solid var(--line-dark); }
.admin-tabs button {
  padding: 14px 22px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.admin-tabs button.active { color: var(--text-light); border-color: var(--blue-bright); }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th, .table td { padding: 14px 16px; text-align: left; }
.table th {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(16,36,72,0.3);
}
[data-theme="light"] .table th { background: var(--bg-card-2); }
.table td { border-bottom: 1px solid var(--line-dark); color: var(--text-light); vertical-align: middle; }
.table tr:hover td { background: rgba(42,108,255,0.04); }
.table .user-cell { display:flex; align-items: center; gap: 12px; }
.table .user-cell .name { font-weight: 700; }
.table .user-cell .email { color: var(--text-muted); font-size: 12.5px; }
.status-pill {
  display:inline-block;
  padding: 3px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
}
.status-pill.ativo { background: rgba(56,182,118,0.12); color: var(--success); }
.status-pill.inativo { background: rgba(232,87,81,0.12); color: var(--danger); }
.status-pill.admin { background: rgba(212,165,90,0.15); color: var(--gold-bright); }

.invite-token {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 12.5px;
  background: rgba(42,108,255,0.08);
  color: var(--blue-soft);
  border: 1px solid rgba(42,108,255,0.2);
  padding: 6px 10px;
  border-radius: var(--r-sm);
  letter-spacing: 0.08em;
}

/* ===== Modal ===== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(5,11,29,0.85);
  z-index: 200;
  display: grid; place-items: center;
  padding: 24px;
  backdrop-filter: blur(8px);
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-xl);
  padding: 32px;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-elev);
}
[data-theme="light"] .modal { background: #fff; }
.modal h3 { font-family: 'Archivo', sans-serif; font-size: 22px; font-weight: 800; margin-bottom: 8px; color: var(--text-light); }
.modal .sub { font-size: 14px; color: var(--text-muted); margin-bottom: 22px; }
.modal-actions { display:flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

/* ===== Helpers ===== */
.hstack { display:flex; align-items: center; gap: 12px; }
.vstack { display:flex; flex-direction: column; gap: 12px; }
.spacer { flex: 1; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.muted { color: var(--text-muted); }
.text-small { font-size: 12.5px; }
.text-gold { color: var(--gold-bright); }
.text-blue { color: var(--blue-bright); }
.fw-700 { font-weight: 700; }

/* ===== Scrollbar ===== */
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--line-dark); border-radius: 3px; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
  .player-grid { grid-template-columns: 1fr; }
  .profile-grid { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-art { display: none; }
  .auth-form-side { padding: 32px 24px; }
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; flex-direction: row; flex-wrap: wrap; }
  .app-main { padding: 24px 20px 48px; }
  .page-head { flex-direction: column; align-items: flex-start; }
  .phase-head { grid-template-columns: 1fr; gap: 12px; }
  .phase-progress { text-align: left; }
}