/* Design tokens — shadcn/ui New York / zinc (HSL) */
:root {
  --background: 0 0% 100%;
  --foreground: 240 10% 3.9%;
  --card: 0 0% 100%;
  --card-foreground: 240 10% 3.9%;
  --primary: 240 5.9% 10%;
  --primary-foreground: 0 0% 98%;
  --secondary: 240 4.8% 95.9%;
  --secondary-foreground: 240 5.9% 10%;
  --muted: 240 4.8% 95.9%;
  --muted-foreground: 240 3.8% 46.1%;
  --accent: 240 4.8% 95.9%;
  --accent-foreground: 240 5.9% 10%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 0 0% 98%;
  --border: 240 5.9% 90%;
  --input: 240 5.9% 90%;
  --ring: 240 5.9% 10%;
  --radius: 0.5rem;
  --sidebar: 240 5.9% 10%;
  --sidebar-foreground: 240 4.8% 95.9%;
  --sidebar-accent: 240 3.7% 15.9%;
  --sidebar-border: 240 3.7% 15.9%;
  --sidebar-ring: 217.2 91.2% 59.8%;
  --brand: 32 95% 55%;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --navy: hsl(var(--sidebar));
  --blue: hsl(var(--primary));
  --cyan: hsl(var(--muted));
  --mint: 142 40% 94%;
  --orange: hsl(var(--brand));
  --ink: hsl(var(--foreground));
  --line: hsl(var(--border));
  --bg: hsl(240 4.8% 95.9%);
  --white: hsl(var(--card));
  --shadow: none;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: hsl(var(--foreground));
  font: 14px/1.5 Inter, ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.side {
  background: hsl(var(--sidebar));
  color: hsl(var(--sidebar-foreground));
  padding: var(--space-6) var(--space-4);
  border-right: 1px solid hsl(var(--sidebar-border));
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 var(--space-6);
}
.logo span { color: hsl(var(--brand)); }
.profile-mini {
  background: hsl(var(--sidebar-accent));
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: 0 0 var(--space-6);
}
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: hsl(var(--brand));
  font-weight: 600;
  font-size: 12px;
  color: hsl(var(--sidebar));
  margin-bottom: var(--space-3);
  background-size: cover;
  background-position: center;
  border: 0;
  padding: 0;
  cursor: default;
}
.app.pro .avatar { cursor: pointer; }
.photo-actions input[type=file] { display: block; margin-top: var(--space-2); max-width: 100%; }
.profile-mini strong { display: block; font-size: 14px; font-weight: 600; }
.profile-mini small { color: hsl(var(--muted-foreground)); display: block; font-size: 12px; }
#miniMeta { margin-top: var(--space-2); font-size: 11px; line-height: 1.4; }

.nav { display: grid; gap: 2px; }
.nav button {
  border: 0;
  background: none;
  color: hsl(240 5% 64.9%);
  text-align: left;
  padding: 8px 12px;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  font-weight: 500;
  font-size: 14px;
}
.nav button.active,
.nav button:hover {
  background: hsl(var(--sidebar-accent));
  color: hsl(var(--sidebar-foreground));
}

.main {
  padding: var(--space-6) var(--space-8);
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  overflow-x: hidden;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.top-title { display: flex; align-items: flex-start; gap: var(--space-3); min-width: 0; }
.header-actions { margin: 0; align-items: center; }
.eyebrow {
  color: hsl(var(--muted-foreground));
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}
.top h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; margin: 4px 0 0; }
.status {
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.icon-btn {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--background));
  border-radius: calc(var(--radius) - 2px);
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  flex-shrink: 0;
  margin-top: 4px;
}
.icon-btn span {
  display: block;
  height: 1.5px;
  background: hsl(var(--foreground));
  border-radius: 99px;
}
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: hsl(240 10% 3.9% / 0.4);
  z-index: 30;
}

.grid { display: grid; grid-template-columns: 1.35fr 0.8fr; gap: var(--space-6); }
.card {
  background: hsl(var(--card));
  color: hsl(var(--card-foreground));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}
.card h2 { font-size: 16px; font-weight: 600; margin: 0 0 var(--space-4); letter-spacing: -0.01em; }
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  gap: var(--space-3);
  flex-wrap: wrap;
}
.badge {
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.field.full { grid-column: 1 / -1; }
.field label,
.field .lbl {
  display: block;
  color: hsl(var(--foreground));
  font-size: 14px;
  font-weight: 500;
  margin: 0 0 var(--space-2);
}
.field input,
.field select,
.field textarea,
.routine-row input[type=time],
input[type=date],
input[type=number],
input[type=text],
input[type=email],
input[type=password],
textarea,
select {
  width: 100%;
  height: 36px;
  border: 1px solid hsl(var(--input));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--background));
  padding: 8px 12px;
  color: hsl(var(--foreground));
  outline: none;
}
.field textarea,
textarea { height: auto; min-height: 80px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--background)), 0 0 0 4px hsl(var(--ring) / 0.25);
}

.checks { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.checks label {
  border: 1px solid hsl(var(--border));
  padding: 6px 12px;
  border-radius: calc(var(--radius) - 2px);
  color: hsl(var(--muted-foreground));
  cursor: pointer;
  background: hsl(var(--background));
  font-size: 13px;
}
.checks label:has(input:checked) {
  border-color: hsl(var(--foreground));
  color: hsl(var(--foreground));
  background: hsl(var(--secondary));
}
.checks input { accent-color: hsl(var(--foreground)); width: auto; height: auto; box-shadow: none; }

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  height: 36px;
  padding: 0 16px;
  border-radius: calc(var(--radius) - 2px);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}
.action:hover { opacity: 0.92; }
.action.secondary {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  border-color: hsl(var(--border));
}
.action.secondary:hover { background: hsl(var(--accent)); }
.actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.metric {
  background: hsl(var(--sidebar));
  color: hsl(var(--sidebar-foreground));
  border-radius: var(--radius);
  padding: var(--space-5);
  margin-bottom: var(--space-3);
  border: 1px solid hsl(var(--sidebar-border));
}
.metric small { color: hsl(240 5% 64.9%); font-size: 12px; }
.metric strong { display: block; font-size: 24px; font-weight: 600; margin-top: 4px; letter-spacing: -0.02em; }
.metric em { font-size: 12px; color: hsl(240 5% 64.9%); font-style: normal; }

.list { display: grid; gap: var(--space-2); }
.item {
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: flex-start;
  background: hsl(var(--card));
}
.item strong { display: block; font-weight: 600; }
.item small { color: hsl(var(--muted-foreground)); }

.tabs,
.subtabs {
  display: flex;
  gap: 4px;
  overflow: auto;
  margin-bottom: var(--space-6);
  border: 1px solid hsl(var(--border));
  background: hsl(var(--muted));
  padding: 4px;
  border-radius: var(--radius);
  width: fit-content;
  max-width: 100%;
}
.tabs button,
.subtabs button {
  border: 0;
  background: transparent;
  color: hsl(var(--muted-foreground));
  padding: 6px 12px;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  white-space: nowrap;
  font-weight: 500;
  font-size: 13px;
}
.tabs button.active,
.subtabs button.active {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  box-shadow: 0 1px 2px hsl(240 10% 3.9% / 0.06);
}

.panel, .seg { display: none; }
.panel.active, .seg.active { display: block; }

.notice {
  padding: var(--space-3) var(--space-4);
  background: hsl(48 96% 89%);
  color: hsl(32 81% 28%);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.45;
  margin: var(--space-3) 0;
  border: 1px solid hsl(48 96% 77%);
}
.notice.ok {
  background: hsl(var(--mint));
  color: hsl(142 64% 24%);
  border-color: hsl(142 40% 80%);
}

.auth-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-8) var(--space-4);
  background: var(--bg);
}
.auth-gate .logo { margin: 0 0 var(--space-3); color: hsl(var(--foreground)); font-size: 22px; }
.auth-card {
  width: min(440px, 100%);
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-8) var(--space-6);
}
.auth-lead { color: hsl(var(--muted-foreground)); line-height: 1.5; margin: 0 0 var(--space-6); }
.auth-gate .subtabs { margin-bottom: var(--space-4); }
.auth-gate h2 { font-size: 16px; font-weight: 600; margin: var(--space-2) 0 var(--space-3); }
body.authed .auth-gate { display: none; }
body.authed .app { display: grid; }
.app[hidden] { display: none !important; }
.auth-gate [hidden],
.actions[hidden],
form[hidden] { display: none !important; }

.photo-box { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-4); }
.photo-preview {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 18px;
  background-size: cover;
  background-position: center;
  border: 1px solid hsl(var(--border));
  flex-shrink: 0;
}
.photo-actions { display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start; }
.photo-actions small { color: hsl(var(--muted-foreground)); }

.readonly { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.readonly .kv {
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  background: hsl(var(--background));
}
.readonly .kv.full { grid-column: 1 / -1; }
.readonly dt { color: hsl(var(--muted-foreground)); font-size: 12px; margin: 0 0 4px; }
.readonly dd { margin: 0; font-weight: 600; }
.empty-view { color: hsl(var(--muted-foreground)); grid-column: 1 / -1; }

.home-hero {
  background: hsl(var(--sidebar));
  color: hsl(var(--sidebar-foreground));
  border-radius: var(--radius);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-5);
  flex-wrap: wrap;
  border: 1px solid hsl(var(--sidebar-border));
}
.home-hero h2 { margin: 8px 0 0; font-size: 24px; font-weight: 600; letter-spacing: -0.02em; }
.home-hero p { margin: 8px 0 0; color: hsl(240 5% 64.9%); max-width: 640px; line-height: 1.5; }
.home-hero .eyebrow { color: hsl(240 5% 64.9%); }
.home-hero .action {
  background: hsl(var(--sidebar-foreground));
  color: hsl(var(--sidebar));
  border-color: transparent;
}
.home-hero .action.secondary {
  background: transparent;
  color: hsl(var(--sidebar-foreground));
  border-color: hsl(var(--sidebar-border));
}

.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
.stat {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-4);
}
.stat small { color: hsl(var(--muted-foreground)); display: block; font-size: 12px; }
.stat strong { display: block; font-size: 22px; font-weight: 600; margin: 6px 0 4px; letter-spacing: -0.02em; }
.stat em { font-style: normal; font-size: 12px; color: hsl(var(--muted-foreground)); }
.bar { height: 6px; background: hsl(var(--muted)); border-radius: 99px; overflow: hidden; margin-top: var(--space-3); }
.bar span { display: block; height: 100%; background: hsl(var(--primary)); border-radius: 99px; max-width: 100%; }
.bar.over span { background: hsl(var(--brand)); }
.home-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-6); }

.slots { display: flex; flex-wrap: wrap; gap: 6px; }
.slots button {
  border: 1px solid hsl(var(--border));
  background: hsl(var(--background));
  border-radius: calc(var(--radius) - 4px);
  padding: 6px 8px;
  cursor: pointer;
  font-size: 12px;
  height: auto;
}
.slots button.on {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.day-grid { display: grid; gap: var(--space-3); }
.routine-row {
  display: grid;
  grid-template-columns: 160px repeat(2, 1fr) auto;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-2);
}
.routine-head { color: hsl(var(--muted-foreground)); font-size: 12px; font-weight: 600; }
.lgpd { font-size: 13px; color: hsl(var(--muted-foreground)); line-height: 1.55; margin: var(--space-2) 0 var(--space-4); }

.alert-alto { background: hsl(0 86% 97%); color: hsl(0 74% 32%); }
.alert-medio { background: hsl(48 96% 89%); color: hsl(32 81% 28%); }

.insight-panel h2 { margin: 0; }
.insight-list { display: grid; gap: var(--space-3); }
.insight {
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: var(--space-4);
  background: hsl(var(--background));
}
.insight.previsao { border-color: hsl(var(--border)); }
.insight.alerta { border-color: hsl(0 84% 80%); background: hsl(0 86% 97%); }
.insight-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  margin-bottom: 6px;
}
.insight.alerta .insight-kicker { color: hsl(0 74% 42%); }
.insight p { margin: 8px 0; line-height: 1.5; }
.insight cite { display: block; font-size: 11px; color: hsl(var(--muted-foreground)); font-style: normal; line-height: 1.4; }

.pro-gate { max-width: 520px; }
.code-pill {
  font-family: ui-monospace, Consolas, monospace;
  background: hsl(var(--muted));
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  font-size: 12px;
}
.dir-avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: hsl(var(--muted)) center / cover no-repeat;
  flex-shrink: 0;
  border: 1px solid hsl(var(--border));
}

.app.pro .student-nav,
.app.pro .student-panel { display: none !important; }
.app.aluno .pro-nav,
.app.aluno .pro-panel { display: none !important; }
.app.pro .pro-nav { display: grid; }

.donut-wrap { display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap; margin-bottom: var(--space-4); }
.donut { width: 120px; height: 120px; border-radius: 50%; flex-shrink: 0; }
.donut-legend { display: grid; gap: 6px; font-size: 13px; color: hsl(var(--muted-foreground)); }
.hbar { margin-bottom: var(--space-3); }
.hbar-track { height: 6px; background: hsl(var(--muted)); border-radius: 99px; overflow: hidden; }
.hbar-track span { display: block; height: 100%; border-radius: 99px; }
.hbar em { display: block; font-style: normal; font-size: 12px; color: hsl(var(--muted-foreground)); margin-top: 4px; }
.ex-video-wrap { margin-top: var(--space-3); max-width: 480px; }
.ex-video { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); background: hsl(var(--sidebar)); display: block; }

.eval-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.chart { min-height: 220px; overflow: hidden; }
.chart svg { max-width: 100%; height: auto; display: block; }
.chart .leg { display: inline-flex; align-items: center; gap: 6px; margin: 0 12px 10px 0; font-size: 12px; color: hsl(var(--muted-foreground)); }
.chart .leg i { width: 12px; height: 12px; border-radius: 2px; display: inline-block; }
.table-wrap { overflow: auto; }
.eval-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.eval-table th,
.eval-table td { border: 1px solid hsl(var(--border)); padding: 8px; text-align: center; white-space: nowrap; }
.eval-table th { background: hsl(var(--sidebar)); color: hsl(var(--sidebar-foreground)); font-weight: 600; }
.eval-table tr:nth-child(even) td { background: hsl(var(--muted) / 0.5); }
.eval-table td.label { text-align: left; font-weight: 600; background: hsl(var(--muted)); }

.stars { color: hsl(var(--brand)); letter-spacing: 2px; font-size: 16px; }
.star-pick { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.star-pick label { cursor: pointer; border: 1px solid hsl(var(--border)); padding: 8px 10px; border-radius: calc(var(--radius) - 2px); }
.star-pick label:has(input:checked) { border-color: hsl(var(--foreground)); background: hsl(var(--secondary)); }
.star-pick input { width: auto; height: auto; box-shadow: none; }

.toast {
  display: none;
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  z-index: 50;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  max-width: min(360px, calc(100% - 32px));
}

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(280px, 86vw);
    z-index: 40;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    min-height: 100%;
    overflow: auto;
  }
  body.nav-open .side { transform: translateX(0); }
  body.nav-open .sidebar-backdrop { display: block; }
  .menu-toggle { display: flex; }
  .main { padding: var(--space-4); }
  .grid,
  .home-grid,
  .fields,
  .readonly,
  .chart-grid,
  .eval-kpis { grid-template-columns: 1fr; }
  .field.full,
  .readonly .kv.full { grid-column: auto; }
  .top { align-items: flex-start; gap: var(--space-3); }
  .status { font-size: 11px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .routine-row { grid-template-columns: 1fr; }
}