/* ==========================================================================
   Design system — Imbituba Conecta / Programa Vetor
   Fonte única de verdade: doc/design-system-imbituba-conecta.md
   ========================================================================== */

:root {
    /* Identidade (dark): header, login, telas institucionais */
    --color-bg-base: #0A1B33;
    --color-bg-surface: #0F2440;
    --color-bg-surface-alt: #16305A;
    --color-border-subtle: rgba(255, 255, 255, 0.12);

    --color-accent: #29B6F6;
    --color-accent-hover: #4FC3F7;
    --color-accent-muted: rgba(41, 182, 246, 0.15);
    /* Ciano escurecido para texto/foco sobre fundo claro (o ciano puro não atinge AA no branco) */
    --color-accent-ink: #0277BD;

    --color-text-primary: #FFFFFF;
    --color-text-secondary: rgba(255, 255, 255, 0.72);
    --color-text-tertiary: rgba(255, 255, 255, 0.48);

    --color-success: #34D399;
    --color-warning: #FBBF24;
    --color-danger: #F87171;
    /* Tons de texto dos status para fundo claro (AA) */
    --color-success-ink: #047857;
    --color-warning-ink: #92400E;
    --color-danger-ink: #B91C1C;

    /* Modo claro: telas de trabalho diário */
    --color-bg-base-light: #F7F9FC;
    --color-bg-surface-light: #FFFFFF;
    --color-text-primary-light: #0A1B33;
    --color-text-secondary-light: #4B5A72;
    --color-text-tertiary-light: #6B7A90;
    --color-border-light: #E3E8F0;
    --color-border-strong-light: #C9D2DF;

    --font-family: 'Poppins', 'Montserrat', system-ui, sans-serif;
    --font-family-body: 'Inter', system-ui, sans-serif;

    --radius-pill: 999px;
    --radius-card: 16px;
    --radius-input: 10px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-6: 24px;
    --space-8: 32px;
    --space-12: 48px;

    --shadow-card: 0 8px 24px rgba(10, 27, 51, 0.08);
    --shadow-accent-glow: 0 0 24px rgba(41, 182, 246, 0.25);

    --transition: 180ms ease-out;
    --sidebar-width: 248px;

    /* Chevrons ">>" da identidade, em opacidade baixíssima */
    --texture-chevrons: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23FFFFFF' stroke-opacity='0.045' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 18l8 10-8 10M26 18l8 10-8 10'/%3E%3C/g%3E%3C/svg%3E");
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font-family-body);
    font-size: 1rem;
    line-height: 1.55;
    color: var(--color-text-primary-light);
    background: var(--color-bg-base-light);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
    font-family: var(--font-family);
    color: inherit;
    margin: 0;
}
h1 { font-size: 1.625rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.25; }
h2 { font-size: 1.25rem; font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.0625rem; font-weight: 600; line-height: 1.35; }
.display { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }

@media (min-width: 900px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.125rem; }
    .display { font-size: 2.5rem; }
}

p { margin: 0 0 var(--space-3); }
p:last-child { margin-bottom: 0; }

a { color: var(--color-accent-ink); text-decoration: none; transition: color var(--transition); }
a:hover { text-decoration: underline; }

:focus-visible {
    outline: 2px solid var(--color-accent-ink);
    outline-offset: 2px;
    border-radius: 4px;
}

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: var(--space-4); top: -48px; z-index: 100;
    background: var(--color-accent); color: var(--color-bg-base);
    padding: var(--space-2) var(--space-4); border-radius: var(--radius-pill); font-weight: 600;
}
.skip-link:focus { top: var(--space-3); }

.muted { color: var(--color-text-secondary-light); }
.small { font-size: 0.875rem; }
.text-pre { white-space: pre-line; }
.nowrap { white-space: nowrap; }

/* ---------- Header (identidade navy) ---------- */

.app-header {
    position: sticky; top: 0; z-index: 20;
    background-color: var(--color-bg-base);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-subtle);
}
.app-header__inner {
    display: flex; align-items: center; gap: var(--space-4);
    min-height: 64px; padding: 0 var(--space-4);
    max-width: 1280px; margin: 0 auto;
}
.app-header__inner--narrow { max-width: 960px; }
.brand {
    display: inline-flex; align-items: center; gap: var(--space-3);
    color: var(--color-text-primary); text-decoration: none;
    font-family: var(--font-family); font-weight: 600;
}
.brand:hover { text-decoration: none; }
.brand__pill {
    display: inline-flex; align-items: center;
    padding: 4px 12px;
    border: 1px solid rgba(41, 182, 246, 0.45);
    border-radius: var(--radius-pill);
    background: var(--color-accent-muted);
    font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.12em;
    color: var(--color-text-primary);
}
.brand__name { font-size: 0.9375rem; color: var(--color-text-secondary); }
.app-header__spacer { flex: 1; }
.app-header__user {
    display: flex; align-items: center; gap: var(--space-3);
    font-size: 0.875rem; color: var(--color-text-secondary);
}
.app-header .badge { background: transparent; border-color: var(--color-border-subtle); color: var(--color-text-secondary); }
.app-header .badge::before { display: none; }
.app-header__user-name { display: none; }
@media (min-width: 640px) { .app-header__user-name { display: inline; } }

/* ---------- Shell com navegação lateral (admin/mentor) ---------- */

.shell {
    max-width: 1280px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr;
    min-height: calc(100vh - 64px);
}
@media (min-width: 900px) {
    .shell { grid-template-columns: var(--sidebar-width) 1fr; }
}

.sidenav {
    background: var(--color-bg-surface-light);
    border-bottom: 1px solid var(--color-border-light);
    overflow-x: auto;
}
.sidenav__list {
    list-style: none; margin: 0; padding: var(--space-2) var(--space-3);
    display: flex; gap: var(--space-1);
}
.sidenav__link {
    position: relative;
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-input);
    color: var(--color-text-secondary-light);
    font-weight: 500; font-size: 0.9375rem; white-space: nowrap;
    transition: background var(--transition), color var(--transition);
}
.sidenav__link:hover { background: var(--color-bg-base-light); color: var(--color-text-primary-light); text-decoration: none; }
.sidenav__link svg { width: 18px; height: 18px; flex: none; }
.sidenav__link.is-active {
    color: var(--color-text-primary-light);
    background: var(--color-accent-muted);
}
/* Item ativo: cor + indicador (nunca só peso de fonte) */
.sidenav__link.is-active::before {
    content: ""; position: absolute; left: var(--space-3); right: var(--space-3); bottom: -2px;
    height: 3px; border-radius: 3px; background: var(--color-accent);
}
@media (min-width: 900px) {
    .sidenav { border-bottom: 0; border-right: 1px solid var(--color-border-light); overflow: visible; }
    .sidenav__list { flex-direction: column; padding: var(--space-6) var(--space-4); position: sticky; top: 64px; }
    .sidenav__link { padding: var(--space-3) var(--space-4); }
    .sidenav__link.is-active::before { left: 0; right: auto; top: 10px; bottom: 10px; width: 3px; height: auto; }
}
.sidenav__label {
    display: none;
    margin: var(--space-4) var(--space-4) var(--space-1);
}
@media (min-width: 900px) { .sidenav__label { display: block; } }

.main {
    padding: var(--space-6) var(--space-4) var(--space-12);
    min-width: 0;
}
@media (min-width: 900px) { .main { padding: var(--space-8) var(--space-8) var(--space-12); } }

/* ---------- Shell do mentorado (mobile-first, abas) ---------- */

.tabs {
    background: var(--color-bg-base);
    border-bottom: 1px solid var(--color-border-subtle);
    overflow-x: auto;
}
.tabs__list {
    list-style: none; margin: 0 auto; padding: 0 var(--space-2);
    display: flex; gap: var(--space-1); max-width: 960px;
}
.tabs__link {
    position: relative; display: block;
    padding: var(--space-3) var(--space-3);
    color: var(--color-text-secondary); font-weight: 500; font-size: 0.9375rem; white-space: nowrap;
}
.tabs__link:hover { color: var(--color-text-primary); text-decoration: none; }
.tabs__link.is-active { color: var(--color-text-primary); }
.tabs__link.is-active::after {
    content: ""; position: absolute; left: var(--space-3); right: var(--space-3); bottom: 0;
    height: 3px; border-radius: 3px 3px 0 0; background: var(--color-accent);
}
.container-narrow { max-width: 960px; margin: 0 auto; padding: var(--space-6) var(--space-4) var(--space-12); }

/* ---------- Page header: eyebrow + título + divisor de destaque ---------- */

.page-header {
    display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
    gap: var(--space-4); margin-bottom: var(--space-8);
}
.page-header__text { min-width: 0; }
.page-header__title { margin-top: var(--space-2); }
.page-header__subtitle { margin-top: var(--space-2); color: var(--color-text-secondary-light); }
.page-header__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.divider-accent {
    display: block; width: 40px; height: 3px; border-radius: 3px;
    background: var(--color-accent); margin-top: var(--space-3);
}

.back-link {
    display: inline-flex; align-items: center; gap: var(--space-1);
    font-size: 0.875rem; font-weight: 500; margin-bottom: var(--space-4);
    color: var(--color-text-secondary-light);
}
.back-link:hover { color: var(--color-text-primary-light); }

/* ---------- Tags, badges ---------- */

.eyebrow {
    display: inline-flex; align-items: center;
    padding: 3px 10px;
    border: 1px solid var(--color-border-strong-light);
    border-radius: var(--radius-pill);
    font-family: var(--font-family-body);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
    color: var(--color-text-secondary-light);
}
.eyebrow--dark { border-color: rgba(41, 182, 246, 0.45); color: var(--color-accent); }

.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
    white-space: nowrap; line-height: 1.5;
}
.badge::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none;
}
.badge--accent  { background: var(--color-accent-muted); color: var(--color-accent-ink); }
.badge--success { background: rgba(52, 211, 153, 0.16); color: var(--color-success-ink); }
.badge--warning { background: rgba(251, 191, 36, 0.20); color: var(--color-warning-ink); }
.badge--danger  { background: rgba(248, 113, 113, 0.16); color: var(--color-danger-ink); }
.badge--neutral { background: transparent; border-color: var(--color-border-strong-light); color: var(--color-text-secondary-light); }

/* ---------- Botões ---------- */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
    min-height: 44px; padding: 0 var(--space-6);
    border: 1px solid transparent; border-radius: var(--radius-pill);
    font-family: var(--font-family-body); font-size: 0.9375rem; font-weight: 600; line-height: 1;
    cursor: pointer; text-decoration: none; white-space: nowrap;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn:hover { text-decoration: none; }
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--color-accent); color: var(--color-bg-base); }
.btn--primary:hover { background: var(--color-accent-hover); box-shadow: var(--shadow-accent-glow); }
.btn--secondary { background: var(--color-bg-surface-light); color: var(--color-text-primary-light); border-color: var(--color-border-strong-light); }
.btn--secondary:hover { border-color: var(--color-text-primary-light); }
.btn--ghost { background: transparent; color: var(--color-text-secondary-light); padding: 0 var(--space-3); }
.btn--ghost:hover { color: var(--color-text-primary-light); background: rgba(10, 27, 51, 0.05); }
.btn--danger { background: transparent; color: var(--color-danger-ink); border-color: rgba(185, 28, 28, 0.35); }
.btn--danger:hover { background: rgba(248, 113, 113, 0.10); border-color: var(--color-danger-ink); }
.btn--on-dark { background: transparent; color: var(--color-text-primary); border-color: var(--color-border-subtle); }
.btn--on-dark:hover { border-color: var(--color-text-secondary); background: rgba(255, 255, 255, 0.06); }
.btn--sm { min-height: 36px; padding: 0 var(--space-4); font-size: 0.875rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

.inline-form { display: inline; margin: 0; }
.actions-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }

/* ---------- Cards ---------- */

.card {
    background: var(--color-bg-surface-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: var(--space-6);
}
.card + .card, .card + .section, .section + .card, .section + .section { margin-top: var(--space-6); }
.card__header {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: var(--space-3); margin-bottom: var(--space-4);
}
.card__title { font-size: 1.125rem; }
.card--flush { padding: 0; overflow: hidden; }
.card--flush > .card__header { padding: var(--space-6) var(--space-6) 0; }
.card--link { display: block; color: inherit; transition: transform var(--transition), box-shadow var(--transition); }
.card--link:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(10, 27, 51, 0.12); }

.grid { display: grid; gap: var(--space-6); }
.grid > .card + .card, .grid > .card + .section { margin-top: 0; }
@media (min-width: 900px) {
    .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .grid--sidebar { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; }
}

/* ---------- KPI row / stat tiles ---------- */

.kpi-row {
    display: grid; gap: var(--space-4);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: var(--space-8);
}
@media (min-width: 900px) { .kpi-row { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); } }
.stat {
    background: var(--color-bg-surface-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: var(--space-4) var(--space-6) var(--space-6);
    display: flex; flex-direction: column; gap: var(--space-1);
}
.stat__label { font-size: 0.875rem; font-weight: 500; color: var(--color-text-secondary-light); }
.stat__value {
    font-family: var(--font-family); font-size: 2rem; font-weight: 600;
    letter-spacing: -0.02em; line-height: 1.1; color: var(--color-text-primary-light);
    font-variant-numeric: tabular-nums;
}
.stat__hint { font-size: 0.8125rem; color: var(--color-text-tertiary-light); }
.stat--attention { box-shadow: var(--shadow-card), inset 0 3px 0 var(--color-warning); }

/* ---------- Tabela densa (vira lista em telas pequenas) ---------- */

.table-wrap { width: 100%; }
.table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.table th {
    text-align: left; padding: var(--space-3) var(--space-4);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
    color: var(--color-text-tertiary-light);
    border-bottom: 1px solid var(--color-border-light);
}
.table td { padding: var(--space-4); border-bottom: 1px solid var(--color-border-light); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: #FAFBFD; }
.table__primary { font-weight: 600; color: var(--color-text-primary-light); }
.table__actions { text-align: right; }
.table__actions .actions-row { justify-content: flex-end; }

@media (max-width: 719px) {
    .table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
    .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
    .table tr { padding: var(--space-4) var(--space-4); border-bottom: 1px solid var(--color-border-light); }
    .table tr:last-child { border-bottom: 0; }
    .table td { border: 0; padding: var(--space-1) 0; display: flex; gap: var(--space-3); justify-content: space-between; align-items: center; }
    .table td[data-label]::before {
        content: attr(data-label);
        font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
        color: var(--color-text-tertiary-light);
    }
    .table td.table__primary-cell { display: block; padding-bottom: var(--space-2); }
    .table__actions { text-align: left; padding-top: var(--space-3) !important; }
    .table__actions .actions-row { justify-content: flex-start; }
}

/* ---------- Listas (sessões, materiais) ---------- */

.list { list-style: none; margin: 0; padding: 0; }
.list__item {
    display: flex; gap: var(--space-4); align-items: flex-start; justify-content: space-between;
    padding: var(--space-4) 0; border-bottom: 1px solid var(--color-border-light);
}
.list__item:first-child { padding-top: 0; }
.list__item:last-child { border-bottom: 0; padding-bottom: 0; }
.list--padded { padding: 0 var(--space-6) var(--space-6); }
.list__item--stack { flex-direction: column; align-items: stretch; gap: 0; }
.actions-row--between { justify-content: space-between; }
.list__main { min-width: 0; flex: 1; }
.list__title { font-weight: 600; color: var(--color-text-primary-light); }
.list__meta { font-size: 0.875rem; color: var(--color-text-secondary-light); margin-top: 2px; }

/* ---------- Formulários ---------- */

.form { display: grid; gap: var(--space-6); }
.form-grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px) { .form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field { display: grid; gap: var(--space-2); }
.field__label { font-size: 0.875rem; font-weight: 600; color: var(--color-text-primary-light); }
.field__optional { font-weight: 400; color: var(--color-text-tertiary-light); }
.field__help { font-size: 0.8125rem; color: var(--color-text-secondary-light); }
.field__error { font-size: 0.8125rem; font-weight: 500; color: var(--color-danger-ink); display: flex; gap: 6px; align-items: flex-start; }
.field__error::before { content: "!"; flex: none; display: inline-grid; place-items: center; width: 16px; height: 16px; margin-top: 1px; border-radius: 50%; background: var(--color-danger-ink); color: #fff; font-size: 0.6875rem; font-weight: 700; }

.input, .select, .textarea {
    width: 100%; min-height: 44px;
    padding: var(--space-2) var(--space-3);
    font: inherit; font-size: 1rem; color: var(--color-text-primary-light);
    background: var(--color-bg-surface-light);
    border: 1px solid var(--color-border-strong-light);
    border-radius: var(--radius-input);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.textarea--tall { min-height: 280px; }
.input:hover, .select:hover, .textarea:hover { border-color: #A9B6C8; }
.input:focus, .select:focus, .textarea:focus {
    outline: none; border-color: var(--color-accent-ink);
    box-shadow: 0 0 0 3px rgba(41, 182, 246, 0.30);
}
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--color-danger-ink); }
.input[type="file"] { padding: var(--space-2); }

.check {
    display: flex; gap: var(--space-3); align-items: flex-start;
    padding: var(--space-3); border-radius: var(--radius-input);
    border: 1px solid var(--color-border-light); cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.check:hover { border-color: var(--color-border-strong-light); }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--color-accent-ink); flex: none; }
.check__text { font-size: 0.9375rem; }
.check__hint { display: block; font-size: 0.8125rem; color: var(--color-text-secondary-light); }
.check-grid { display: grid; gap: var(--space-2); }
@media (min-width: 720px) { .check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.check-grid.is-disabled { opacity: 0.45; pointer-events: none; }

.fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.fieldset__legend { padding: 0; margin-bottom: var(--space-1); font-size: 0.875rem; font-weight: 600; }

.segmented { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.segmented label { position: relative; }
.segmented input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.segmented span {
    display: inline-flex; align-items: center; min-height: 40px; padding: 0 var(--space-4);
    border: 1px solid var(--color-border-strong-light); border-radius: var(--radius-pill);
    font-size: 0.9375rem; font-weight: 500; color: var(--color-text-secondary-light);
    transition: all var(--transition);
}
.segmented input:checked + span { border-color: var(--color-accent-ink); background: var(--color-accent-muted); color: var(--color-text-primary-light); }
.segmented input:focus-visible + span { outline: 2px solid var(--color-accent-ink); outline-offset: 2px; }

.form-actions {
    display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center;
    padding-top: var(--space-2);
}
.form-actions--split { justify-content: space-between; }

.copy-field { display: flex; gap: var(--space-2); }
.copy-field .input { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.8125rem; min-width: 0; }

/* ---------- Filtros (pills) ---------- */

.filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.filter-pill {
    display: inline-flex; align-items: center; gap: var(--space-2);
    min-height: 36px; padding: 0 var(--space-4);
    border: 1px solid var(--color-border-strong-light); border-radius: var(--radius-pill);
    color: var(--color-text-secondary-light); font-size: 0.875rem; font-weight: 500;
    background: var(--color-bg-surface-light);
}
.filter-pill:hover { text-decoration: none; color: var(--color-text-primary-light); border-color: var(--color-text-secondary-light); }
.filter-pill.is-active { background: var(--color-bg-base); border-color: var(--color-bg-base); color: var(--color-text-primary); }

/* ---------- Estado vazio ---------- */

.empty {
    text-align: center; padding: var(--space-8) var(--space-4);
    display: grid; justify-items: center; gap: var(--space-2);
}
.empty__icon {
    width: 48px; height: 48px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--color-accent-muted); color: var(--color-accent-ink);
    margin-bottom: var(--space-2);
}
.empty__icon svg { width: 22px; height: 22px; }
.empty__title { font-family: var(--font-family); font-weight: 600; font-size: 1.0625rem; }
.empty__text { color: var(--color-text-secondary-light); max-width: 420px; font-size: 0.9375rem; }
.empty__action { margin-top: var(--space-3); }

/* ---------- Alertas e toast ---------- */

.alert {
    display: flex; gap: var(--space-3); align-items: flex-start;
    padding: var(--space-4); border-radius: var(--radius-input);
    font-size: 0.9375rem; margin-bottom: var(--space-6);
}
.alert svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.alert--danger { background: rgba(248, 113, 113, 0.10); color: var(--color-danger-ink); }
.alert--warning { background: rgba(251, 191, 36, 0.16); color: var(--color-warning-ink); }
.alert--info { background: var(--color-accent-muted); color: #01579B; }
.alert ul { margin: var(--space-1) 0 0; padding-left: var(--space-4); }
.alert--inline { margin: 0; }

.toast-region {
    position: fixed; z-index: 50;
    left: var(--space-4); right: var(--space-4); bottom: var(--space-4);
    display: grid; gap: var(--space-2); pointer-events: none;
}
@media (min-width: 640px) { .toast-region { left: auto; bottom: auto; top: 80px; width: 380px; } }
.toast {
    pointer-events: auto;
    display: flex; gap: var(--space-3); align-items: flex-start;
    padding: var(--space-4);
    background: var(--color-bg-base); color: var(--color-text-primary);
    border-radius: var(--radius-input);
    box-shadow: 0 12px 32px rgba(10, 27, 51, 0.28);
    border-left: 4px solid var(--color-success);
    font-size: 0.9375rem;
    animation: toast-in 200ms ease-out;
}
.toast--danger { border-left-color: var(--color-danger); }
.toast__icon { width: 20px; height: 20px; flex: none; color: var(--color-success); margin-top: 1px; }
.toast--danger .toast__icon { color: var(--color-danger); }
.toast__body { flex: 1; }
.toast__close {
    background: none; border: 0; color: var(--color-text-tertiary); cursor: pointer;
    padding: 0; width: 24px; height: 24px; border-radius: 6px; font-size: 1.25rem; line-height: 1;
}
.toast__close:hover { color: var(--color-text-primary); }
.toast.is-leaving { opacity: 0; transform: translateY(-4px); transition: all 180ms ease-out; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .toast { animation: none; } * { transition: none !important; } }

/* ---------- Blocos de conteúdo (resumo, transcrição) ---------- */

.prose { font-size: 1rem; line-height: 1.7; color: var(--color-text-primary-light); white-space: pre-line; overflow-wrap: anywhere; }
.transcript {
    max-height: 480px; overflow-y: auto;
    padding: var(--space-4); border-radius: var(--radius-input);
    background: var(--color-bg-base-light); border: 1px solid var(--color-border-light);
    font-size: 0.9375rem; line-height: 1.7; white-space: pre-line; overflow-wrap: anywhere;
}
.callout {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-input);
    background: var(--color-bg-base-light);
    border-left: 3px solid var(--color-bg-base);
}
.callout__label { display: block; margin-bottom: var(--space-2); }

.meta-list { display: grid; gap: var(--space-3); margin: 0; }
.meta-list div { display: grid; gap: 2px; }
.meta-list dt { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-text-tertiary-light); }
.meta-list dd { margin: 0; font-weight: 500; }

/* ---------- Hero (navy com textura) — topo do painel do mentorado ---------- */

.hero {
    background-color: var(--color-bg-base);
    background-image: var(--texture-chevrons);
    color: var(--color-text-primary);
}
.hero__inner { max-width: 960px; margin: 0 auto; padding: var(--space-8) var(--space-4) var(--space-8); }
.hero__title { margin-top: var(--space-3); }
.hero__subtitle { margin-top: var(--space-2); color: var(--color-text-secondary); }
.hero .divider-accent { margin-top: var(--space-4); }

.next-session {
    display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: space-between;
    margin-top: var(--space-6);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-card);
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border-subtle);
}
.next-session__label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-accent); }
.next-session__date { font-family: var(--font-family); font-weight: 600; font-size: 1.25rem; margin-top: 2px; }
.next-session__hint { font-size: 0.875rem; color: var(--color-text-secondary); }

/* Slots de agenda agrupados por dia */
.day-group + .day-group { margin-top: var(--space-6); }
.day-group__title { font-size: 0.875rem; font-weight: 600; color: var(--color-text-secondary-light); margin-bottom: var(--space-3); }
.slot-grid { display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.slot-btn {
    width: 100%; min-height: 56px;
    display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-border-strong-light); border-radius: var(--radius-input);
    background: var(--color-bg-surface-light); cursor: pointer; font: inherit; text-align: left;
    transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.slot-btn:hover { border-color: var(--color-accent-ink); background: var(--color-accent-muted); transform: translateY(-2px); }
.slot-btn__time { font-weight: 600; font-size: 1rem; color: var(--color-text-primary-light); }
.slot-btn__duration { font-size: 0.8125rem; color: var(--color-text-secondary-light); }

/* ---------- Paginação ---------- */

.pagination { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; margin: var(--space-6) 0 0; }
.pagination .page-link, .pagination .page-item > span {
    display: inline-flex; align-items: center; justify-content: center; min-width: 36px; min-height: 36px; padding: 0 var(--space-3);
    border: 1px solid var(--color-border-strong-light); border-radius: var(--radius-pill);
    font-size: 0.875rem; color: var(--color-text-secondary-light); background: var(--color-bg-surface-light);
}
.pagination .page-item.active .page-link, .pagination .page-item.active > span { background: var(--color-bg-base); border-color: var(--color-bg-base); color: #fff; }
.pagination .page-item.disabled .page-link, .pagination .page-item.disabled > span { opacity: 0.45; }

/* ---------- Tela de entrada (login, link inválido): identidade dark ---------- */

.guest {
    min-height: 100vh;
    display: grid; grid-template-rows: 1fr auto;
    background-color: var(--color-bg-base);
    background-image: var(--texture-chevrons);
    color: var(--color-text-primary);
}
.guest__main { display: grid; place-items: center; padding: var(--space-8) var(--space-4); }
.guest__panel { width: 100%; max-width: 420px; }
.guest__brand { margin-bottom: var(--space-8); }
.guest__title { margin-top: var(--space-4); }
.guest__text { margin-top: var(--space-3); color: var(--color-text-secondary); }
.guest__card {
    margin-top: var(--space-8);
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-card);
    padding: var(--space-6);
}
.guest .field__label { color: var(--color-text-primary); }
.guest .input {
    background: var(--color-bg-base); color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.20);
}
.guest .input:hover { border-color: rgba(255, 255, 255, 0.36); }
.guest .input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(41, 182, 246, 0.30); }
.guest :focus-visible { outline-color: var(--color-accent); }
.guest .field__error { color: #FCA5A5; }
.guest .field__error::before { background: var(--color-danger); color: var(--color-bg-base); }
.guest .check { border-color: var(--color-border-subtle); }
.guest .check input { accent-color: var(--color-accent); }
.guest a { color: var(--color-accent); }

/* ---------- Rodapé institucional ---------- */

.footer {
    border-top: 1px solid var(--color-border-light);
    padding: var(--space-6) var(--space-4);
    font-size: 0.8125rem; color: var(--color-text-tertiary-light);
}
.footer__inner { max-width: 1280px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; align-items: center; }
.partners { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-6); }
.partners__label { font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.partners__item { font-family: var(--font-family); font-weight: 600; color: var(--color-text-secondary-light); opacity: 0.8; }
.footer--dark { border-top-color: var(--color-border-subtle); color: var(--color-text-tertiary); }
.footer--dark .partners__item { color: var(--color-text-secondary); }

/* ---------- Utilitários de espaçamento ---------- */

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.stack-2 > * + * { margin-top: var(--space-2); }
.stack-4 > * + * { margin-top: var(--space-4); }

.input--search { max-width: 360px; }

/* ---------- Disclosure (conteúdo secundário recolhido) ---------- */
.disclosure > summary {
    cursor: pointer; list-style: none;
    display: inline-flex; align-items: center; gap: var(--space-2);
    font-size: 0.875rem; font-weight: 600; color: var(--color-accent-ink);
    padding: var(--space-1) 0;
}
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure > summary::before {
    content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transform: rotate(-45deg); transition: transform var(--transition);
}
.disclosure[open] > summary::before { transform: rotate(45deg); }
.disclosure > .field:first-of-type { margin-top: var(--space-2); }

/* ---------- Checklist de próximos passos ---------- */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.checklist__item {
    display: flex; gap: var(--space-3); align-items: flex-start;
    padding: var(--space-3); border-radius: var(--radius-input);
    border: 1px solid var(--color-border-light); background: var(--color-bg-surface-light);
}
.checklist__toggle {
    flex: none; width: 24px; height: 24px; margin-top: 1px; padding: 0;
    display: grid; place-items: center; cursor: pointer;
    border: 2px solid var(--color-border-strong-light); border-radius: 6px; background: var(--color-bg-surface-light);
    color: transparent; transition: all var(--transition);
}
.checklist__toggle:hover { border-color: var(--color-accent-ink); }
.checklist__toggle svg { width: 16px; height: 16px; }
.checklist__item.is-done .checklist__toggle { background: var(--color-success-ink); border-color: var(--color-success-ink); color: #fff; }
.checklist__text { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.checklist__item.is-done .checklist__text { color: var(--color-text-tertiary-light); text-decoration: line-through; }
.checklist__meta { display: block; font-size: 0.8125rem; color: var(--color-text-tertiary-light); text-decoration: none; }
.checklist__item form { margin: 0; }

.note {
    padding: var(--space-4); border-radius: var(--radius-input);
    background: var(--color-bg-base-light); border: 1px solid var(--color-border-light);
}
.note__text { white-space: pre-line; overflow-wrap: anywhere; }
.note__footer { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; justify-content: space-between; margin-top: var(--space-3); font-size: 0.8125rem; color: var(--color-text-tertiary-light); }
.inline-add { display: flex; gap: var(--space-2); }
.inline-add .input { min-width: 0; }

/* ---------- Agenda do mentor: reservados em destaque, livres como chips ---------- */
.booked {
    padding: var(--space-3) var(--space-4); border-radius: var(--radius-input);
    border: 1px solid var(--color-border-light); border-left: 3px solid var(--color-accent-ink);
    background: var(--color-bg-surface-light);
}
.booked + .booked { margin-top: var(--space-2); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip {
    display: inline-flex; align-items: center; gap: 2px;
    padding: 2px 4px 2px 12px; border-radius: var(--radius-pill);
    border: 1px solid var(--color-border-strong-light); background: var(--color-bg-surface-light);
    font-size: 0.875rem; font-weight: 500; font-variant-numeric: tabular-nums;
}
.chip__remove {
    display: inline-grid; place-items: center; width: 28px; height: 28px; padding: 0;
    border: 0; border-radius: 50%; background: transparent; color: var(--color-text-tertiary-light); cursor: pointer;
}
.chip__remove:hover { background: rgba(185, 28, 28, 0.08); color: var(--color-danger-ink); }
.chip__remove svg { width: 14px; height: 14px; }

.text-strong { color: var(--color-text-primary-light); font-weight: 600; }

/* ---------- Eventos da turma ---------- */
.events { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.event { display: flex; gap: var(--space-4); align-items: flex-start; }
.event__date {
    flex: none; width: 56px; padding: var(--space-2) 0; text-align: center;
    border-radius: var(--radius-input); background: var(--color-bg-base); color: var(--color-text-primary);
}
.event__day { display: block; font-family: var(--font-family); font-size: 1.375rem; font-weight: 700; line-height: 1.1; }
.event__month { display: block; font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-accent); }
.event__body { flex: 1; min-width: 0; }
.event__title { font-weight: 600; }
.event__meta { font-size: 0.875rem; color: var(--color-text-secondary-light); margin-top: 2px; }
.event__text { font-size: 0.9375rem; margin-top: var(--space-2); white-space: pre-line; overflow-wrap: anywhere; }

.input--narrow { max-width: 140px; }

/* ---------- Cartuchos de mentoria (painel do mentorado, sobre o hero navy) ---------- */
.cartridges { margin-top: var(--space-6); }
.cartridges__header { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); align-items: baseline; justify-content: space-between; margin-bottom: var(--space-3); }
.cartridges__title { font-family: var(--font-family); font-weight: 600; font-size: 0.9375rem; }
.cartridges__count { font-size: 0.8125rem; color: var(--color-text-secondary); }
.cartridges__list {
    list-style: none; margin: 0; padding: 0;
    display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
}
.cartridge {
    display: flex; flex-direction: column; gap: 2px; height: 100%;
    padding: var(--space-2) var(--space-3); border-radius: var(--radius-input);
    border: 1px solid var(--color-border-subtle); color: var(--color-text-primary); text-decoration: none;
    transition: transform var(--transition), border-color var(--transition);
}
a.cartridge:hover { text-decoration: none; transform: translateY(-2px); border-color: var(--color-accent); }
.cartridge__num { font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-tertiary); }
.cartridge__date { font-family: var(--font-family); font-weight: 600; font-size: 1.0625rem; font-variant-numeric: tabular-nums; }
.cartridge__state { font-size: 0.75rem; color: var(--color-text-secondary); }
/* Usada: preenchida; agendada: contorno de acento; aguardando: âmbar; vazia: tracejada. */
.cartridge--done { background: var(--color-bg-surface-alt); }
.cartridge--done .cartridge__state::before { content: "✓ "; color: var(--color-success); }
.cartridge--scheduled { border-color: var(--color-accent); background: rgba(41, 182, 246, 0.08); }
.cartridge--scheduled .cartridge__state { color: var(--color-accent); }
.cartridge--pending { background: var(--color-bg-surface-alt); border-color: rgba(251, 191, 36, 0.5); }
.cartridge--pending .cartridge__state { color: var(--color-warning); }
.cartridge--empty { border-style: dashed; border-color: rgba(255, 255, 255, 0.24); }
.cartridge--empty .cartridge__date, .cartridge--empty .cartridge__state { color: var(--color-text-tertiary); }

/* ---------- Avatar ---------- */
.avatar {
    flex: none; display: inline-grid; place-items: center; overflow: hidden;
    width: 44px; height: 44px; border-radius: 50%; object-fit: cover;
    background: var(--color-bg-base); color: var(--color-text-primary);
    font-family: var(--font-family); font-weight: 600; font-size: 1rem;
}
.avatar--lg { width: 72px; height: 72px; font-size: 1.5rem; }
.profile-photo { display: flex; gap: var(--space-4); align-items: flex-start; }
.post-thumb { display: block; max-width: 240px; border-radius: var(--radius-input); margin-bottom: var(--space-2); }

/* ---------- Página pública ---------- */
.public-nav { display: none; gap: var(--space-6); font-size: 0.9375rem; }
.public-nav a { color: var(--color-text-secondary); }
.public-nav a:hover { color: var(--color-text-primary); text-decoration: none; }
@media (min-width: 720px) { .public-nav { display: flex; margin-right: var(--space-6); } }
/* Login discreto: link de texto, sem peso de botão. */
.login-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.875rem; font-weight: 500; color: var(--color-text-tertiary);
    padding: var(--space-1) var(--space-2); border-radius: var(--radius-pill);
}
.login-link:hover { color: var(--color-text-primary); text-decoration: none; }
.hero__inner--wide { max-width: 1152px; padding-top: var(--space-12); padding-bottom: var(--space-12); }
.hero__lead { max-width: 640px; font-size: 1.0625rem; line-height: 1.6; }
.hero-stats { display: flex; flex-wrap: wrap; gap: var(--space-8); margin: var(--space-8) 0 0; }
.hero-stats div { display: grid; gap: 2px; }
.hero-stats dt { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-text-tertiary); }
.hero-stats dd { margin: 0; font-family: var(--font-family); font-size: 2rem; font-weight: 600; line-height: 1.1; }

.public-section { padding: var(--space-12) var(--space-4); scroll-margin-top: 64px; }
.public-section--alt { background: var(--color-bg-surface-light); border-top: 1px solid var(--color-border-light); }
.public-section__inner { max-width: 1120px; margin: 0 auto; }
.public-section__title { margin-top: var(--space-3); }

.people-grid { display: grid; gap: var(--space-6); margin-top: var(--space-8); grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.person {
    background: var(--color-bg-surface-light); border-radius: var(--radius-card); box-shadow: var(--shadow-card);
    padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4);
    scroll-margin-top: 80px;
}
.person:target { box-shadow: var(--shadow-card), 0 0 0 2px var(--color-accent-ink); }
.person__head { display: flex; gap: var(--space-4); align-items: center; }
.person__id { min-width: 0; }
.person__name { font-size: 1.125rem; }
.person__business { font-size: 0.875rem; color: var(--color-text-secondary-light); margin-top: 2px; }
.person__bio { font-size: 0.9375rem; line-height: 1.6; color: var(--color-text-primary-light); overflow-wrap: anywhere; }
.socials { list-style: none; margin: auto 0 0; padding: 0; display: flex; gap: var(--space-2); }
.socials a {
    display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid var(--color-border-strong-light); color: var(--color-text-secondary-light);
    transition: all var(--transition);
}
.socials a:hover { color: var(--color-text-primary-light); border-color: var(--color-text-primary-light); transform: translateY(-2px); }
.socials svg { width: 18px; height: 18px; }

.posts-grid { display: grid; gap: var(--space-6); margin-top: var(--space-8); grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.post { background: var(--color-bg-base-light); border: 1px solid var(--color-border-light); border-radius: var(--radius-card); overflow: hidden; display: flex; flex-direction: column; }
.post__image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.post__body { padding: var(--space-6); display: grid; gap: var(--space-2); }
.post__title { font-size: 1.125rem; margin-top: var(--space-2); }
.post__about { font-size: 0.875rem; font-weight: 600; color: var(--color-text-secondary-light); }
.post__text { font-size: 0.9375rem; line-height: 1.6; white-space: pre-line; overflow-wrap: anywhere; }