/* =============================================================================
   ERP TheCamp — Sistema de design (skin "default")
   Camada POR CIMA do Bootstrap 5.3 (ver ADR-0008). CSP-safe: nada de inline.
   Tema claro padrão + escuro via [data-bs-theme=dark] (cookie tc_theme).
   Seções: 1) Tokens  2) Base/tipografia  3) Shell (topbar/sidebar)
           4) Page header  5) Botões  6) Cards/superfícies  7) Stat cards
           8) Formulários  9) Tabelas  10) Filtros  11) Pills/badges
           12) Flash/alertas  13) Dialog/confirm  14) Estados (vazio/loading)
           15) Auth helpers  16) Utilitários  17) Responsivo  18) Motion
   ========================================================================== */

/* ----------------------------------------------------------------- 1) TOKENS */
:root {
    /* Marca TheCamp (ver logo) */
    --tc-brand: #e84525;
    /* laranja-vermelho */
    --tc-brand-dark: #cf3c1f;
    --tc-brand-2: #ffcc01;
    /* amarelo */
    --tc-brand-rgb: 232, 69, 37;
    --tc-ink: #16161a;
    /* fundo escuro (hero do login) */

    /* Layout */
    --tc-sidebar-w: 248px;
    --tc-header-h: 60px;
    --tc-radius: 14px;
    --tc-radius-sm: 10px;
    --tc-radius-pill: 999px;

    /* Tipografia — sem dependência externa (CSP/perf). Para vendorizar uma
       display font própria: skins/<skin>/assets/fonts + @font-face e troque a var. */
    --tc-font-display: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --tc-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

    /* Transições */
    --tc-t-fast: 0.12s ease;
    --tc-t: 0.2s ease;
}

/* Tema CLARO (padrão) */
:root,
[data-bs-theme="light"] {
    --tc-app-bg: #f4f5f8;
    --tc-surface: #ffffff;
    --tc-surface-2: #f8f9fb;
    --tc-elev: #ffffff;
    --tc-border: rgba(16, 16, 26, 0.10);
    --tc-border-strong: rgba(16, 16, 26, 0.16);
    --tc-ink-1: #15161c;
    --tc-ink-2: #4a4f5a;
    --tc-muted: #757b88;
    --tc-shadow-sm: 0 1px 2px rgba(16, 16, 26, 0.06), 0 1px 3px rgba(16, 16, 26, 0.05);
    --tc-shadow: 0 4px 14px rgba(16, 16, 26, 0.08);
    --tc-shadow-lg: 0 18px 48px rgba(16, 16, 26, 0.16);
    --tc-active-bg: rgba(var(--tc-brand-rgb), 0.10);
    --tc-hover-bg: rgba(16, 16, 26, 0.045);

    /* Harmoniza o Bootstrap com a marca */
    --bs-body-bg: var(--tc-app-bg);
    --bs-body-color: var(--tc-ink-1);
    --bs-border-color: var(--tc-border);
    --bs-secondary-color: var(--tc-muted);

    /* Garante ícones nativos escuros (relógio do time, calendário do date) mesmo
       com o SO em modo escuro — senão herdam o color-scheme do sistema. */
    color-scheme: light;
}

/* Tema ESCURO */
[data-bs-theme="dark"] {
    --tc-app-bg: #0c0c10;
    --tc-surface: #16161c;
    --tc-surface-2: #1b1c23;
    --tc-elev: #1d1e26;
    --tc-border: rgba(255, 255, 255, 0.10);
    --tc-border-strong: rgba(255, 255, 255, 0.18);
    --tc-ink-1: #eef0f4;
    --tc-ink-2: #b9bec9;
    --tc-muted: #8b909c;
    --tc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --tc-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
    --tc-shadow-lg: 0 22px 55px rgba(0, 0, 0, 0.6);
    --tc-active-bg: rgba(var(--tc-brand-rgb), 0.18);
    --tc-hover-bg: rgba(255, 255, 255, 0.06);

    --bs-body-bg: var(--tc-app-bg);
    --bs-body-color: var(--tc-ink-1);
    --bs-emphasis-color: var(--tc-ink-1);
    --bs-border-color: var(--tc-border);
    --bs-secondary-color: var(--tc-muted);
    --bs-tertiary-bg: var(--tc-surface-2);
    color-scheme: dark;
}

/* ------------------------------------------------------- 2) BASE / TIPOGRAFIA */
body {
    background: var(--tc-app-bg);
    color: var(--tc-ink-1);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
.tc-page__title {
    font-family: var(--tc-font-display);
    letter-spacing: -0.015em;
}

a {
    color: var(--tc-brand);
    text-decoration: none;
}

a:hover {
    color: var(--tc-brand-dark);
}

.text-secondary {
    color: var(--tc-muted) !important;
}

::selection {
    background: rgba(var(--tc-brand-rgb), 0.22);
}

/* Foco acessível e consistente (marca) */
:focus-visible {
    outline: 2px solid var(--tc-brand);
    outline-offset: 2px;
    border-radius: 4px;
}

.tc-brand {
    font-family: var(--tc-font-display);
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--tc-ink-1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.tc-brand__logo {
    height: 26px;
    width: auto;
    display: block;
}

/* Kicker monoespaçado (rótulo técnico) */
.tc-kicker {
    font-family: var(--tc-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tc-muted);
}

/* --------------------------------------------------------------- 3) SHELL */
.tc-app {
    min-height: 100vh;
}

/* Topbar fixa */
.tc-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    height: var(--tc-header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0 1rem 0 0.75rem;
    background: color-mix(in srgb, var(--tc-surface) 88%, transparent);
    backdrop-filter: saturate(1.3) blur(10px);
    border-bottom: 1px solid var(--tc-border);
}

.tc-topbar__left,
.tc-topbar__right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tc-iconbtn {
    appearance: none;
    border: 1px solid transparent;
    background: transparent;
    color: var(--tc-ink-2);
    width: 40px;
    height: 40px;
    border-radius: var(--tc-radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), border-color var(--tc-t-fast);
}

.tc-iconbtn:hover {
    background: var(--tc-hover-bg);
    color: var(--tc-ink-1);
}

.tc-userchip {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.3rem 0.35rem 0.3rem 0.75rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-pill);
    background: var(--tc-surface);
    color: var(--tc-ink-2);
    font-size: 0.85rem;
    max-width: 46vw;
}

.tc-userchip__meta {
    line-height: 1.1;
    overflow: hidden;
}

.tc-userchip__name {
    font-weight: 600;
    color: var(--tc-ink-1);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.tc-userchip__role {
    font-size: 0.72rem;
    color: var(--tc-muted);
}

.tc-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.78rem;
    color: #fff;
    background: linear-gradient(135deg, var(--tc-brand), var(--tc-brand-dark));
    flex-shrink: 0;
}

/* Casca: sidebar + conteúdo */
.tc-shell {
    display: flex;
    align-items: flex-start;
}

.tc-sidebar {
    position: sticky;
    top: var(--tc-header-h);
    align-self: flex-start;
    width: var(--tc-sidebar-w);
    flex-shrink: 0;
    height: calc(100vh - var(--tc-header-h));
    overflow-y: auto;
    background: var(--tc-surface);
    border-right: 1px solid var(--tc-border);
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.tc-navsection {
    font-family: var(--tc-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tc-muted);
    padding: 0.9rem 0.75rem 0.35rem;
}

/* Cabeçalho de seção clicável (recolher/expandir o grupo) */
.tc-navsection--toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
    border: 0;
    background: transparent;
    cursor: pointer;
    border-radius: var(--tc-radius-sm);
    transition: color var(--tc-t-fast);
}

.tc-navsection--toggle:hover {
    color: var(--tc-ink-2);
}

.tc-navsection__caret {
    font-size: 0.85rem;
    transition: transform var(--tc-t-fast);
}

.tc-navgroup.is-collapsed .tc-navsection__caret {
    transform: rotate(-90deg);
}

/* Ícone do módulo: aparece só quando a sidebar está recolhida (rail). */
.tc-navgroup {
    position: relative;
}

.tc-navsection__icon {
    display: none;
    font-size: 1.2rem;
}

.tc-navgroup__items {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    overflow: hidden;
}

.tc-navgroup.is-collapsed .tc-navgroup__items {
    display: none;
}

.tc-navlink {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--tc-radius-sm);
    color: var(--tc-ink-2);
    font-weight: 500;
    position: relative;
    transition: background var(--tc-t-fast), color var(--tc-t-fast);
}

.tc-navlink .bi {
    font-size: 1.05rem;
    opacity: 0.85;
}

.tc-navlink:hover {
    background: var(--tc-hover-bg);
    color: var(--tc-ink-1);
}

.tc-navlink.is-active {
    background: var(--tc-active-bg);
    color: var(--tc-brand);
    font-weight: 600;
}

.tc-navlink.is-active .bi {
    opacity: 1;
}

.tc-navlink.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    border-radius: 3px;
    background: var(--tc-brand);
}

.tc-sidebar__foot {
    margin-top: auto;
    padding: 0.75rem;
}

.tc-sidebar__foot .tc-kicker {
    font-size: 0.62rem;
}

/* Conteúdo */
.tc-content {
    flex: 1;
    min-width: 0;
}

.tc-main {
    padding: 1.75rem clamp(1rem, 3vw, 2.25rem);
    max-width: 1400px;
}

/* Backdrop do drawer (mobile) */
.tc-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1029;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--tc-t), visibility var(--tc-t);
}

body.tc-drawer-open .tc-backdrop {
    opacity: 1;
    visibility: visible;
}

/* ---------------------------------------------------------- 4) PAGE HEADER */
.tc-page__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.tc-page__title {
    font-size: clamp(1.4rem, 2.4vw, 1.8rem);
    font-weight: 800;
    margin: 0.25rem 0 0;
}

.tc-page__subtitle {
    color: var(--tc-muted);
    margin: 0.35rem 0 0;
}

.tc-page__actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tc-backlink {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--tc-muted);
    font-size: 0.88rem;
    font-weight: 500;
}

.tc-backlink:hover {
    color: var(--tc-brand);
}

/* --------------------------------------------------------------- 5) BOTÕES */
.btn {
    --bs-btn-border-radius: var(--tc-radius-sm);
    font-weight: 600;
}

.btn-primary {
    --bs-btn-bg: var(--tc-brand);
    --bs-btn-border-color: var(--tc-brand);
    --bs-btn-hover-bg: var(--tc-brand-dark);
    --bs-btn-hover-border-color: var(--tc-brand-dark);
    --bs-btn-active-bg: var(--tc-brand-dark);
    --bs-btn-active-border-color: var(--tc-brand-dark);
    --bs-btn-disabled-bg: var(--tc-brand);
    --bs-btn-disabled-border-color: var(--tc-brand);
    box-shadow: 0 2px 8px rgba(var(--tc-brand-rgb), 0.25);
    transition: transform var(--tc-t-fast), box-shadow var(--tc-t-fast), background-color var(--tc-t-fast);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(var(--tc-brand-rgb), 0.32);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    --bs-btn-color: var(--tc-brand);
    --bs-btn-border-color: var(--tc-brand);
    --bs-btn-hover-bg: var(--tc-brand);
    --bs-btn-hover-border-color: var(--tc-brand);
    --bs-btn-active-bg: var(--tc-brand-dark);
    --bs-btn-active-border-color: var(--tc-brand-dark);
}

.spinner-border.text-primary {
    color: var(--tc-brand) !important;
}

/* ----------------------------------------------------- 6) CARDS / SUPERFÍCIES */
.card {
    --bs-card-bg: var(--tc-surface);
    --bs-card-border-color: var(--tc-border);
    --bs-card-border-radius: var(--tc-radius);
    --bs-card-inner-border-radius: calc(var(--tc-radius) - 1px);
    box-shadow: var(--tc-shadow-sm);
    transition: box-shadow var(--tc-t), transform var(--tc-t), border-color var(--tc-t);
}

.card-body {
    padding: 1.25rem 1.35rem;
}

.tc-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 1rem;
}

.tc-section-label {
    font-family: var(--tc-font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tc-muted);
    margin: 0 0 1rem;
}

/* Subseção dentro de um .card já titulado por .tc-section-label (ex.: blocos do formulário de lead). */
.tc-subsection-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--tc-muted);
    margin: 0 0 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--tc-border);
}

.tc-subsection-label:first-child {
    padding-top: 0;
    border-top: 0;
}

/* --------------------------------------------------------- 7) STAT CARDS */
.tc-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.tc-stat {
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    padding: 1.25rem;
    box-shadow: var(--tc-shadow-sm);
    position: relative;
    overflow: hidden;
    transition: transform var(--tc-t), box-shadow var(--tc-t), border-color var(--tc-t);
}

.tc-stat:hover {
    transform: translateY(-3px);
    box-shadow: var(--tc-shadow);
    border-color: var(--tc-border-strong);
}

.tc-stat::after {
    content: "";
    position: absolute;
    right: -30px;
    top: -30px;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--tc-brand-rgb), 0.10), transparent 70%);
    pointer-events: none;
}

.tc-stat__icon {
    width: 42px;
    height: 42px;
    border-radius: var(--tc-radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--tc-brand);
    background: var(--tc-active-bg);
    margin-bottom: 0.9rem;
}

.tc-stat__value {
    font-family: var(--tc-font-display);
    font-size: 1.9rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.tc-stat__label {
    color: var(--tc-muted);
    font-size: 0.85rem;
    margin-top: 0.35rem;
}

/* ------------------------------------------------------- 8) FORMULÁRIOS */
.form-label {
    font-weight: 600;
    font-size: 0.86rem;
    color: var(--tc-ink-2);
    margin-bottom: 0.35rem;
}

.form-control,
.form-select {
    --bs-border-radius: var(--tc-radius-sm);
    background: var(--tc-surface);
    border-color: var(--tc-border-strong);
    color: var(--tc-ink-1);
    padding: 0.55rem 0.8rem;
}

.form-control::placeholder {
    color: var(--tc-muted);
    opacity: 0.7;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--tc-brand);
    box-shadow: 0 0 0 0.2rem rgba(var(--tc-brand-rgb), 0.18);
    background: var(--tc-surface);
    color: var(--tc-ink-1);
}

.form-check-input:checked {
    background-color: var(--tc-brand);
    border-color: var(--tc-brand);
}

.form-check-input:focus {
    border-color: var(--tc-brand);
    box-shadow: 0 0 0 0.2rem rgba(var(--tc-brand-rgb), 0.18);
}

.form-text {
    color: var(--tc-muted);
}

.tc-formgrid {
    display: grid;
    gap: 1rem;
}

.tc-segmented {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 3px;
    border: 1px solid var(--tc-border-strong);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface-2);
}

.tc-segmented__option {
    padding: 0.5rem 1rem;
    border-radius: calc(var(--tc-radius-sm) - 4px);
    color: var(--tc-muted);
    font-size: 0.88rem;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), box-shadow var(--tc-t-fast);
}

.tc-segmented .btn-check:checked+.tc-segmented__option {
    background: var(--tc-surface);
    color: var(--tc-brand);
    box-shadow: var(--tc-shadow-sm);
}

.tc-segmented .btn-check:focus-visible+.tc-segmented__option {
    outline: 2px solid var(--tc-brand);
    outline-offset: 1px;
}

/* ----------------------------------------------------------- 9) TABELAS */
.tc-tablecard {
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow-sm);
    overflow: hidden;
}

.tc-tablecard .table {
    margin: 0;
    --bs-table-bg: transparent;
    color: var(--tc-ink-1);
}

.tc-tablecard .table>thead th {
    background: var(--tc-surface-2);
    border-bottom: 1px solid var(--tc-border);
    color: var(--tc-muted);
    font-family: var(--tc-font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.75rem 1rem;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

.tc-tablecard .table>tbody td {
    padding: 0.85rem 1rem;
    border-color: var(--tc-border);
    vertical-align: middle;
}

.tc-tablecard .table>tbody tr {
    transition: background var(--tc-t-fast);
}

.tc-tablecard .table>tbody tr:hover {
    background: var(--tc-hover-bg);
}

.tc-tablecard .table>tbody tr:last-child td {
    border-bottom: 0;
}

.tc-cell-strong {
    font-weight: 600;
}

.tc-cell-mono {
    font-family: var(--tc-font-mono);
    font-size: 0.85rem;
    color: var(--tc-ink-2);
}

/* ------------------------------------------------- 9.1) TABELA EMBUTIDA
   Tabelas DENTRO de um card de detalhe (perfil acadêmico, onboarding, alocação,
   alunos da turma). Precisam se distinguir da listagem principal (.tc-tablecard),
   que é a tela em si: aqui a tabela é conteúdo de uma seção, não a página.

   Por isso: sem moldura própria (o card já é a moldura), sem faixa cinza no
   cabeçalho, linhas mais justas e divisórias mais leves. O recuo lateral zero
   alinha a primeira coluna com o título da seção. Em tela estreita continua
   rolando de lado dentro do .table-responsive — não vira card empilhado. */
.tc-table-inset {
    margin: 0;
    --bs-table-bg: transparent;
    color: var(--tc-ink-1);
    font-size: 0.875rem;
}

.tc-table-inset>thead th {
    background: transparent;
    color: var(--tc-muted);
    font-size: 0.7rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    border-bottom: 1px solid var(--tc-border);
}

.tc-table-inset>tbody td {
    color: var(--tc-ink-2);
    vertical-align: middle;
    border-bottom: 1px solid var(--tc-border);
}

/* Respiro entre colunas sem recuo nas pontas: a linha ocupa a largura do card. */
.tc-table-inset>thead>tr>th,
.tc-table-inset>tbody>tr>td {
    padding: 0.5rem 1.15rem 0.5rem 0;
}

.tc-table-inset>thead>tr>th:last-child,
.tc-table-inset>tbody>tr>td:last-child {
    padding-right: 0;
}

.tc-table-inset>tbody>tr:last-child>td {
    border-bottom: 0;
    padding-bottom: 0;
}

/* Sem hover: a linha não é clicável aqui (diferente da listagem, onde leva ao registro). */
.tc-table-inset>tbody>tr:hover {
    background: transparent;
}

/* Primeira coluna é o assunto da linha (idioma, etapa, turma) — ganha o peso. */
.tc-table-inset>tbody>tr>td:first-child {
    color: var(--tc-ink-1);
    font-weight: 600;
}

/* ----------------------------------------------------- 9.2) COMENTÁRIOS
   Quadro de anotações internas da equipe (aluno e turma). Fluxo simples: caixa
   de escrita no topo, mais recentes primeiro. Editar abre um <details> nativo —
   a CSP proíbe script inline e isso não precisa de JS. */
.tc-comments__new {
    margin-top: 1.25rem;
}

.tc-comments__new-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.tc-comments__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.9rem;
}

/* Leitura de conversa: os meus comentários à direita, os dos outros à esquerda.
   O lado diz de quem é antes de ler o nome. */
.tc-comment {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.tc-comment--mine {
    flex-direction: row-reverse;
}

/* Uma cor por pessoa (user_id % 8). Serve para bater o olho e saber quem falou,
   principalmente numa conversa com três ou quatro pessoas. */
.tc-comment--c0 { --tc-comment-rgb: var(--tc-brand-rgb); }
.tc-comment--c1 { --tc-comment-rgb: 13, 110, 253; }
.tc-comment--c2 { --tc-comment-rgb: 25, 135, 84; }
.tc-comment--c3 { --tc-comment-rgb: 111, 66, 193; }
.tc-comment--c4 { --tc-comment-rgb: 214, 51, 132; }
.tc-comment--c5 { --tc-comment-rgb: 13, 140, 145; }
.tc-comment--c6 { --tc-comment-rgb: 176, 110, 20; }
.tc-comment--c7 { --tc-comment-rgb: 90, 100, 120; }

.tc-comment__avatar {
    flex: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(var(--tc-comment-rgb, var(--tc-brand-rgb)), 0.15);
    color: rgb(var(--tc-comment-rgb, var(--tc-brand-rgb)));
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* Balão do tamanho do texto (não da linha): é o que faz o alinhamento lateral aparecer.
   O teto de 85% impede que um comentário longo encoste no outro lado. */
.tc-comment__main {
    flex: 0 1 auto;
    max-width: 85%;
    min-width: 0;
    background: var(--tc-surface-2);
    border: 1px solid var(--tc-border);
    border-left: 3px solid rgba(var(--tc-comment-rgb, var(--tc-brand-rgb)), 0.55);
    border-radius: var(--tc-radius-sm);
    padding: 0.65rem 0.8rem;
}

/* Espelha o realce e o alinhamento do lado de quem escreveu. */
.tc-comment--mine .tc-comment__main {
    background: rgba(var(--tc-comment-rgb, var(--tc-brand-rgb)), 0.07);
    border-left: 1px solid var(--tc-border);
    border-right: 3px solid rgba(var(--tc-comment-rgb, var(--tc-brand-rgb)), 0.55);
    text-align: right;
}

.tc-comment--mine .tc-comment__head,
.tc-comment--mine .tc-comment__actions {
    justify-content: flex-end;
}

/* No escuro as cores mais fechadas (âmbar, ardósia) somem no fundo: clareia o traço. */
[data-bs-theme="dark"] .tc-comment__avatar {
    color: color-mix(in srgb, rgb(var(--tc-comment-rgb, var(--tc-brand-rgb))) 65%, white);
    background: rgba(var(--tc-comment-rgb, var(--tc-brand-rgb)), 0.22);
}

.tc-comment__head {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--tc-muted);
    margin-bottom: 0.25rem;
}

.tc-comment__head strong {
    color: var(--tc-ink-1);
    font-size: 0.85rem;
}

.tc-comment__edited {
    font-style: italic;
}

.tc-comment__body {
    margin: 0;
    color: var(--tc-ink-1);
    font-size: 0.9rem;
    overflow-wrap: anywhere;
}

.tc-comment__actions {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

/* Ações discretas: só aparecem para o autor, e não competem com o texto. */
.tc-comment__action,
.tc-comment__edit>summary {
    background: none;
    border: 0;
    padding: 0;
    font-size: 0.78rem;
    color: var(--tc-muted);
    cursor: pointer;
    list-style: none;
}

.tc-comment__edit>summary::-webkit-details-marker {
    display: none;
}

.tc-comment__action:hover,
.tc-comment__edit>summary:hover {
    color: var(--tc-brand);
}

.tc-comment__edit[open] {
    flex: 1 0 100%;
}

.tc-comment__edit>form {
    margin-top: 0.5rem;
}

/* O alinhamento à direita é do balão, não do que se digita: texto sempre se escreve
   da esquerda (o text-align do balão vazaria para dentro do textarea). */
.tc-comment--mine .tc-comment__edit {
    text-align: left;
}

/* ----------------------------------------------------------- 10) FILTROS */
.tc-filters {
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow-sm);
    padding: 1rem 1.1rem;
    margin-bottom: 1.25rem;
}

/* ----------------------------------------------------- 10.1) STATUS GROUPS */
.tc-status-groups {
    display: grid;
    gap: 1rem;
}

.tc-status-group {
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow-sm);
    overflow: hidden;
}

.tc-status-group__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    background: var(--tc-surface-2);
    border-bottom: 1px solid var(--tc-border);
}

.tc-status-group__title {
    margin: 0;
    color: var(--tc-ink-1);
    font-size: 1rem;
    font-weight: 750;
}

.tc-status-group__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.8rem;
    margin-top: 0.45rem;
    color: var(--tc-muted);
    font-size: 0.84rem;
}

.tc-status-default {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-left: auto;
    margin-top: 0.42rem;
    text-align: right;
}

.tc-status-default__label,
.tc-status-section__title {
    font-family: var(--tc-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--tc-muted);
}

.tc-status-section {
    padding: 0.95rem 1.1rem 1.05rem;
}

.tc-status-section+.tc-status-section {
    border-top: 1px solid var(--tc-border);
    background: color-mix(in srgb, var(--tc-surface-2) 48%, transparent);
}

.tc-status-section--inactive .tc-status-list {
    opacity: 0.86;
}

.tc-status-section__title {
    margin-bottom: 0.55rem;
}

.tc-status-list {
    display: grid;
    gap: 0.55rem;
}

.tc-status-item {
    display: grid;
    grid-template-columns: minmax(13rem, 1.25fr) minmax(11rem, 1fr) auto;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface);
    transition: background var(--tc-t-fast), border-color var(--tc-t-fast);
}

.tc-status-item:hover {
    background: var(--tc-hover-bg);
    border-color: var(--tc-border-strong);
}

.tc-status-item__main {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.45rem 0.6rem;
    min-width: 0;
}

.tc-status-item__slug {
    color: var(--tc-muted);
    font-family: var(--tc-font-mono);
    font-size: 0.76rem;
    overflow-wrap: anywhere;
}

.tc-status-item__details {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.35rem 0.8rem;
    color: var(--tc-muted);
    font-size: 0.82rem;
}

.tc-status-item__actions {
    justify-self: end;
}

@media (max-width: 720px) {

    .tc-status-group__head,
    .tc-status-section {
        padding-right: 0.9rem;
        padding-left: 0.9rem;
    }

    .tc-status-item {
        grid-template-columns: minmax(0, 1fr);
        align-items: start;
    }

    .tc-status-default {
        justify-content: flex-start;
        margin-left: 0;
        margin-top: 0;
        text-align: left;
    }

    .tc-status-item__details {
        justify-content: flex-start;
    }

    .tc-status-item__actions {
        justify-self: start;
    }
}

/* ----------------------------------------------------- 11) PILLS / BADGES */
.tc-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.7rem;
    border-radius: var(--tc-radius-pill);
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.4;
    border: 1px solid transparent;
}

.tc-pill::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

.tc-pill--active {
    color: #1a7f4b;
    background: rgba(26, 127, 75, 0.12);
    border-color: rgba(26, 127, 75, 0.25);
}

.tc-pill--blocked {
    color: #c0392b;
    background: rgba(192, 57, 43, 0.12);
    border-color: rgba(192, 57, 43, 0.25);
}

.tc-pill--inactive {
    color: var(--tc-muted);
    background: var(--tc-hover-bg);
    border-color: var(--tc-border);
}

.tc-pill--green {
    color: #1a7f4b;
    background: rgba(26, 127, 75, 0.12);
    border-color: rgba(26, 127, 75, 0.25);
}

.tc-pill--blue {
    color: #1f5fbf;
    background: rgba(31, 95, 191, 0.12);
    border-color: rgba(31, 95, 191, 0.25);
}

.tc-pill--yellow {
    color: #946200;
    background: rgba(148, 98, 0, 0.14);
    border-color: rgba(148, 98, 0, 0.28);
}

.tc-pill--red {
    color: #c0392b;
    background: rgba(192, 57, 43, 0.12);
    border-color: rgba(192, 57, 43, 0.25);
}

.tc-pill--gray {
    color: var(--tc-muted);
    background: var(--tc-hover-bg);
    border-color: var(--tc-border);
}

.tc-pill--purple {
    color: #7651b7;
    background: rgba(118, 81, 183, 0.12);
    border-color: rgba(118, 81, 183, 0.25);
}

.tc-pill--teal {
    color: #0f766e;
    background: rgba(15, 118, 110, 0.12);
    border-color: rgba(15, 118, 110, 0.25);
}

.tc-pill--orange {
    color: #b45309;
    background: rgba(180, 83, 9, 0.12);
    border-color: rgba(180, 83, 9, 0.25);
}

.tc-pill--default {
    color: var(--tc-ink-2);
    background: var(--tc-surface-2);
    border-color: var(--tc-border-strong);
    font-family: var(--tc-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.18rem 0.5rem;
    border-radius: 6px;
}

.tc-pill--default::before {
    content: "";
    width: 0.38rem;
    height: 0.2rem;
    border-left: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    border-radius: 0;
    background: none;
    transform: rotate(-45deg) translateY(-0.05rem);
}

.tc-pill--custom {
    color: var(--tc-status-color, var(--tc-muted));
    background: color-mix(in srgb, var(--tc-status-color, var(--tc-muted)) 14%, transparent);
    border-color: color-mix(in srgb, var(--tc-status-color, var(--tc-muted)) 28%, transparent);
}

[data-bs-theme="dark"] .tc-pill--active {
    color: #4ad991;
    background: rgba(74, 217, 145, 0.14);
}

[data-bs-theme="dark"] .tc-pill--blocked {
    color: #ff7a6b;
    background: rgba(255, 122, 107, 0.14);
}

[data-bs-theme="dark"] .tc-pill--green {
    color: #4ad991;
    background: rgba(74, 217, 145, 0.14);
}

[data-bs-theme="dark"] .tc-pill--blue {
    color: #7ba7ff;
    background: rgba(123, 167, 255, 0.14);
}

[data-bs-theme="dark"] .tc-pill--yellow {
    color: #facc15;
    background: rgba(250, 204, 21, 0.14);
}

[data-bs-theme="dark"] .tc-pill--red {
    color: #ff7a6b;
    background: rgba(255, 122, 107, 0.14);
}

[data-bs-theme="dark"] .tc-pill--purple {
    color: #c4a7ff;
    background: rgba(196, 167, 255, 0.14);
}

[data-bs-theme="dark"] .tc-pill--teal {
    color: #5eead4;
    background: rgba(94, 234, 212, 0.14);
}

[data-bs-theme="dark"] .tc-pill--orange {
    color: #fdba74;
    background: rgba(253, 186, 116, 0.14);
}

.tc-color-chip {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    margin-right: 0.45rem;
    border-radius: 50%;
    vertical-align: -0.12rem;
    background: var(--tc-status-color, var(--tc-muted));
    border: 1px solid color-mix(in srgb, var(--tc-status-color, var(--tc-muted)) 55%, transparent);
}

.tc-color-picker {
    display: grid;
    gap: 0.75rem;
}

.tc-color-picker__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 5.5rem;
    gap: 0.75rem;
    align-items: end;
}

.tc-color-picker__native {
    width: 100%;
    min-height: 2.55rem;
    padding: 0.25rem;
}

.tc-color-picker__presets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.tc-color-swatch {
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--tc-border-strong);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-status-color, var(--tc-muted));
    cursor: pointer;
    transition: transform var(--tc-t-fast), box-shadow var(--tc-t-fast), border-color var(--tc-t-fast);
}

.tc-color-swatch:hover,
.tc-color-swatch:focus-visible {
    border-color: var(--tc-brand);
    box-shadow: 0 0 0 0.2rem rgba(var(--tc-brand-rgb), 0.15);
    transform: translateY(-1px);
}

.tc-tag {
    display: inline-flex;
    align-items: center;
    font-family: var(--tc-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--tc-muted);
    border: 1px solid var(--tc-border);
    border-radius: 6px;
    padding: 0.1rem 0.45rem;
    background: var(--tc-surface-2);
}

.tc-code {
    font-family: var(--tc-font-mono);
    font-size: 0.82rem;
    color: var(--tc-brand);
    background: var(--tc-active-bg);
    border-radius: 6px;
    padding: 0.12rem 0.45rem;
}

/* -------------------------------------------------------- 12) FLASH / ALERTAS */
.tc-flash {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    border: 1px solid var(--tc-border);
    border-left-width: 4px;
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface);
    box-shadow: var(--tc-shadow-sm);
    padding: 0.8rem 1rem;
    margin-bottom: 1.25rem;
    animation: tcFadeUp 0.35s ease both;
}

.tc-flash .bi {
    font-size: 1.15rem;
    line-height: 1.4;
}

.tc-flash__body {
    flex: 1;
}

.tc-flash--ok {
    border-left-color: #1a7f4b;
}

.tc-flash--ok .bi {
    color: #1a7f4b;
}

.tc-flash--error {
    border-left-color: var(--tc-brand);
}

.tc-flash--error .bi {
    color: var(--tc-brand);
}

.tc-flash__close {
    background: none;
    border: 0;
    color: var(--tc-muted);
    font-size: 1.1rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.1rem;
}

.tc-flash__close:hover {
    color: var(--tc-ink-1);
}

/* Validação inline (mantém compat com .invalid-feedback do Bootstrap) */
.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #c0392b;
}

/* Calendário próprio do ERP — aplicado globalmente a input[type=date].
   O painel é movido para fora do card (portal) e posicionado em coordenadas de
   viewport pelo JS, então não precisa que o card suba de camada. */
.tc-datepicker {
    position: relative;
}

/* Painel de DDI do telefone: mesmo padrão do datepicker — posicionado
   relativo ao próprio campo (não depende de Popper/overflow de ancestrais). */
.card.is-ddi-layer,
.tc-filters.is-ddi-layer,
.tc-tablecard.is-ddi-layer {
    position: relative;
    z-index: 1056;
}

.tc-ddi-group {
    position: relative;
}

.tc-ddi-panel {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1057;
    margin-top: 0.25rem;
    min-width: 240px;
    max-height: 280px;
    overflow-y: auto;
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow);
    padding: 0.25rem;
}

.tc-ddi-panel[hidden] {
    display: none;
}

.tc-ddi-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.tc-ddi-option {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    padding: 0.375rem 0.6rem;
    border-radius: calc(var(--tc-radius) - 4px);
    color: var(--tc-ink-1);
    white-space: nowrap;
}

.tc-ddi-option:hover,
.tc-ddi-option.active {
    background: var(--tc-border);
}

.tc-datepicker__native {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.tc-datepicker__field {
    width: 100%;
    padding-right: 2.75rem;
    /* espaço para o botão do calendário */
}

.tc-datepicker__field:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.tc-datepicker.is-open .tc-datepicker__field {
    border-color: var(--tc-brand);
    box-shadow: 0 0 0 0.2rem rgba(var(--tc-brand-rgb), 0.18);
}

.tc-datepicker__toggle {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 2.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--tc-brand);
    font-size: 1.05rem;
    cursor: pointer;
    border-radius: 0 var(--tc-radius) var(--tc-radius) 0;
    transition: background var(--tc-t-fast), color var(--tc-t-fast);
}

.tc-datepicker__toggle:hover {
    background: var(--tc-active-bg);
}

.tc-datepicker__toggle:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.tc-datepicker__month {
    border: 0;
    background: transparent;
    cursor: pointer;
    border-radius: 7px;
    padding: 0.2rem 0.5rem;
    transition: background var(--tc-t-fast), color var(--tc-t-fast);
}

.tc-datepicker__month:hover {
    background: var(--tc-active-bg);
    color: var(--tc-brand);
}

.tc-datepicker__years {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.3rem;
    padding: 0.15rem 0;
}

.tc-datepicker__years[hidden] {
    display: none;
}

.tc-datepicker__year {
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--tc-ink-2);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.55rem 0;
    cursor: pointer;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), transform var(--tc-t-fast);
}

.tc-datepicker__year:hover:not(:disabled) {
    background: var(--tc-active-bg);
    color: var(--tc-brand);
    transform: translateY(-1px);
}

.tc-datepicker__year.is-outside {
    color: var(--tc-muted);
    opacity: 0.48;
}

.tc-datepicker__year.is-today {
    box-shadow: inset 0 0 0 1px var(--tc-brand);
}

.tc-datepicker__year.is-selected {
    background: var(--tc-brand);
    color: #fff;
    box-shadow: 0 3px 9px rgba(var(--tc-brand-rgb), 0.28);
}

.tc-datepicker__year:disabled {
    color: var(--tc-muted);
    opacity: 0.24;
    cursor: not-allowed;
}

/* Fixo na viewport: o JS grava top/left. Assim nenhum overflow ou contexto de
   empilhamento de ancestral (card, aba, modal) recorta ou esconde o painel. */
.tc-datepicker__panel {
    position: fixed;
    z-index: 1060;
    top: 0;
    left: 0;
    width: 19.5rem;
    max-width: calc(100vw - 2rem);
    padding: 0.85rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    background: var(--tc-elev);
    color: var(--tc-ink-1);
    box-shadow: var(--tc-shadow-lg);
    animation: tcDatepickerIn 0.16s ease both;
}

.tc-datepicker__panel[hidden] {
    display: none;
}

.tc-datepicker__head {
    display: grid;
    grid-template-columns: 2.25rem 1fr 2.25rem;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
}

.tc-datepicker__month {
    text-align: center;
    font-weight: 750;
    font-size: 0.93rem;
    letter-spacing: -0.01em;
}

.tc-datepicker__nav {
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--tc-ink-2);
    cursor: pointer;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), transform var(--tc-t-fast);
}

.tc-datepicker__nav:hover {
    background: var(--tc-active-bg);
    color: var(--tc-brand);
}

.tc-datepicker__nav:active {
    transform: scale(0.94);
}

.tc-datepicker__weekdays,
.tc-datepicker__days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.22rem;
}

.tc-datepicker__weekdays[hidden],
.tc-datepicker__days[hidden] {
    display: none;
}

.tc-datepicker__weekdays {
    margin-bottom: 0.28rem;
}

.tc-datepicker__weekdays span {
    padding: 0.2rem 0;
    text-align: center;
    color: var(--tc-muted);
    font-family: var(--tc-font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.tc-datepicker__day {
    position: relative;
    aspect-ratio: 1;
    min-width: 0;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--tc-ink-2);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), transform var(--tc-t-fast);
}

.tc-datepicker__day:hover:not(:disabled) {
    background: var(--tc-active-bg);
    color: var(--tc-brand);
    transform: translateY(-1px);
}

.tc-datepicker__day.is-outside {
    color: var(--tc-muted);
    opacity: 0.48;
}

.tc-datepicker__day.is-today::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0.28rem;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--tc-brand);
}

.tc-datepicker__day.is-selected {
    background: var(--tc-brand);
    color: #fff;
    box-shadow: 0 3px 9px rgba(var(--tc-brand-rgb), 0.28);
}

.tc-datepicker__day.is-selected::after {
    background: #fff;
}

.tc-datepicker__day:disabled {
    color: var(--tc-muted);
    opacity: 0.24;
    cursor: not-allowed;
}

.tc-datepicker__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--tc-border);
}

.tc-datepicker__action {
    border: 0;
    background: transparent;
    color: var(--tc-brand);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0.25rem 0.35rem;
    border-radius: 6px;
}

.tc-datepicker__action:hover {
    background: var(--tc-active-bg);
}

.tc-datepicker__action--muted {
    color: var(--tc-muted);
}

@keyframes tcDatepickerIn {
    from {
        opacity: 0;
        transform: translateY(-4px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* No celular o painel vira um cartão centralizado — o JS não grava top/left
   nesta faixa (ver positionDatepicker em app.js), então estas regras valem. */
@media (max-width: 560px) {
    .tc-datepicker__panel {
        top: 50%;
        right: 1rem;
        bottom: auto;
        left: 1rem;
        width: auto;
        max-width: none;
        transform: translateY(-50%);
        animation: none;
    }
}

/* ----------------------------------------------------- 13) DIALOG / CONFIRM */
dialog.tc-dialog {
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    background: var(--tc-surface);
    color: var(--tc-ink-1);
    box-shadow: var(--tc-shadow-lg);
    padding: 0;
    width: min(420px, calc(100vw - 2rem));
    max-width: 420px;
}

dialog.tc-dialog::backdrop {
    background: rgba(8, 8, 12, 0.55);
    backdrop-filter: blur(2px);
}

.tc-dialog__body {
    padding: 1.5rem 1.5rem 1rem;
}

.tc-dialog__icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 0.9rem;
    color: var(--tc-brand);
    background: var(--tc-active-bg);
}

.tc-dialog__title {
    font-weight: 700;
    font-size: 1.05rem;
    margin: 0 0 0.35rem;
}

.tc-dialog__text {
    color: var(--tc-muted);
    margin: 0;
    font-size: 0.92rem;
}

.tc-dialog__foot {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    padding: 0.9rem 1.5rem 1.25rem;
}

/* --------------------------------------------- 14) ESTADOS (vazio / loading) */
.tc-empty {
    text-align: center;
    padding: 2.75rem 1rem;
    color: var(--tc-muted);
}

.tc-empty__icon {
    font-size: 2rem;
    opacity: 0.55;
    display: block;
    margin-bottom: 0.5rem;
}

.tc-empty__title {
    font-weight: 600;
    color: var(--tc-ink-2);
}

.tc-loading {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--tc-app-bg) 70%, transparent);
    backdrop-filter: blur(2px);
}

.tc-loading[hidden] {
    display: none;
}

/* --------------------------------------------------------- 15) AUTH HELPERS */
/* Wrapper centralizado (páginas de erro) */
.tc-auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

/* ----------------------------------------------------------- 16) UTILITÁRIOS */
.tc-w-login {
    width: 100%;
    max-width: 380px;
}

.tc-w-narrow {
    max-width: 520px;
}

.tc-w-filter {
    max-width: 260px;
}

/* ----------------------------------------------------------- 17) RESPONSIVO */
@media (max-width: 992px) {
    .tc-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Sidebar vira drawer deslizante */
    .tc-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1031;
        height: 100vh;
        transform: translateX(-100%);
        transition: transform var(--tc-t);
        box-shadow: var(--tc-shadow-lg);
        padding-top: 1rem;
    }

    body.tc-drawer-open .tc-sidebar {
        transform: translateX(0);
    }
}

@media (min-width: 993px) {
    .tc-backdrop {
        display: none;
    }
}

@media (max-width: 560px) {
    .tc-stats {
        grid-template-columns: 1fr;
    }

    .tc-userchip__meta {
        display: none;
    }

    .tc-main {
        padding: 1.25rem 1rem;
    }

    .tc-page__head {
        align-items: flex-start;
    }
}

/* -------------------------------------------------------------- 18) MOTION */
@keyframes tcFadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.tc-animate {
    opacity: 0;
    animation: tcFadeUp 0.5s ease forwards;
}

.tc-animate-1 {
    animation-delay: 0.04s;
}

.tc-animate-2 {
    animation-delay: 0.10s;
}

.tc-animate-3 {
    animation-delay: 0.16s;
}

.tc-animate-4 {
    animation-delay: 0.22s;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }

    .tc-animate {
        opacity: 1;
    }

    .btn-primary:hover,
    .tc-stat:hover {
        transform: none;
    }
}

/* ============================================================ 19) EXTRAS
   Logo no topbar, sidebar recolhível (rail), menu do usuário, voltar ao topo.
   ========================================================================== */

/* ---- Marca com a logo da skin (mesma do login) ---- */
.tc-brand {
    padding: 0;
}

.tc-brand__logo {
    height: 30px;
    width: auto;
    display: block;
}

/* ---- Sidebar recolhida (rail) — desktop apenas ----
   Mostra só UM ícone por MÓDULO. Os submenus ficam ocultos e aparecem
   num flyout ao passar o mouse (ou focar) o módulo. */
@media (min-width: 993px) {
    body.tc-rail {
        --tc-sidebar-w: 74px;
    }

    /* overflow visível pro flyout não ser recortado e z-index alto pra ele ficar
       à FRENTE do conteúdo (a sidebar passa a ser seu próprio contexto de empilhamento). */
    body.tc-rail .tc-sidebar {
        overflow: visible;
        z-index: 1041;
    }

    /* Cabeçalho do módulo vira só o ícone, centralizado.
       Sem clique no recolhido (o flyout abre no hover); o hover do grupo
       continua funcionando porque o evento passa pro .tc-navgroup. */
    body.tc-rail .tc-navsection--toggle {
        justify-content: center;
        padding: 0.6rem 0;
        pointer-events: none;
    }

    body.tc-rail .tc-navsection__label,
    body.tc-rail .tc-navsection__caret {
        display: none;
    }

    body.tc-rail .tc-navsection__icon {
        display: inline-block;
        color: var(--tc-ink-2);
    }

    body.tc-rail .tc-navgroup:hover .tc-navsection__icon,
    body.tc-rail .tc-navgroup:focus-within .tc-navsection__icon {
        color: var(--tc-brand);
    }

    /* Submenus escondidos por padrão; viram flyout flutuante no hover/foco. */
    body.tc-rail .tc-navgroup__items {
        display: flex;
        position: absolute;
        top: 0;
        left: 100%;
        min-width: 210px;
        padding: 0.4rem;
        background: var(--tc-surface);
        border: 1px solid var(--tc-border);
        border-radius: var(--tc-radius-sm);
        box-shadow: var(--tc-shadow-lg);
        opacity: 0;
        visibility: hidden;
        transform: translateX(-4px);
        transition: opacity var(--tc-t-fast), transform var(--tc-t-fast), visibility var(--tc-t-fast);
        z-index: 1040;
    }

    /* O acordeão não vale no rail: o flyout sempre mostra todos os itens. */
    body.tc-rail .tc-navgroup.is-collapsed .tc-navgroup__items {
        display: flex;
    }

    body.tc-rail .tc-navgroup:hover .tc-navgroup__items,
    body.tc-rail .tc-navgroup:focus-within .tc-navgroup__items {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    /* Legenda com o nome do módulo no topo da caixa do flyout. */
    body.tc-rail .tc-navgroup__items::before {
        content: attr(data-flyout-title);
        font-family: var(--tc-font-mono);
        font-size: 0.6rem;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--tc-muted);
        padding: 0.35rem 0.6rem 0.5rem;
    }

    body.tc-rail .tc-sidebar__foot {
        display: none;
    }
}

/* ---- Menu do usuário (dropdown no header) ---- */
.tc-usermenu {
    position: relative;
}

.tc-usermenu__trigger {
    cursor: pointer;
    border: 1px solid var(--tc-border);
    background: var(--tc-surface);
}

.tc-usermenu__trigger[aria-expanded="true"] {
    border-color: var(--tc-brand);
}

.tc-usermenu__caret {
    color: var(--tc-muted);
    font-size: 0.7rem;
    margin-left: 0.15rem;
}

.tc-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 224px;
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    box-shadow: var(--tc-shadow-lg);
    padding: 0.4rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity var(--tc-t-fast), transform var(--tc-t-fast), visibility var(--tc-t-fast);
    z-index: 1040;
}

.tc-usermenu.is-open .tc-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.tc-menu__head {
    padding: 0.55rem 0.6rem;
    border-bottom: 1px solid var(--tc-border);
    margin-bottom: 0.3rem;
}

.tc-menu__name {
    font-weight: 700;
}

.tc-menu__role {
    font-size: 0.75rem;
    color: var(--tc-muted);
}

.tc-menu__item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.55rem 0.6rem;
    border-radius: 8px;
    color: var(--tc-ink-2);
    background: none;
    border: 0;
    text-align: left;
    font-size: 0.9rem;
    cursor: pointer;
}

.tc-menu__item:hover {
    background: var(--tc-hover-bg);
    color: var(--tc-ink-1);
}

.tc-menu__item .bi {
    font-size: 1rem;
}

.tc-menu__item--danger {
    color: var(--tc-brand);
}

.tc-menu form {
    margin: 0;
}

/* ---- Botão "voltar ao topo" ---- */
.tc-scrolltop {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1035;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 0;
    color: #fff;
    background: var(--tc-brand);
    box-shadow: 0 8px 20px rgba(var(--tc-brand-rgb), 0.4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--tc-t), transform var(--tc-t), visibility var(--tc-t), background var(--tc-t-fast);
}

.tc-scrolltop.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.tc-scrolltop:hover {
    background: var(--tc-brand-dark);
}

/* ---- Paginação das listagens ---- */
.tc-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.tc-pagination__info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--tc-muted);
    font-size: 0.88rem;
}

.tc-pagination__info .bi {
    color: var(--tc-brand);
}

.tc-pagination__sep {
    opacity: 0.5;
}

.tc-pagination__pages {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.tc-pagebtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 0.6rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface);
    color: var(--tc-ink-2);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background var(--tc-t-fast), color var(--tc-t-fast), border-color var(--tc-t-fast);
}

.tc-pagebtn:hover {
    background: var(--tc-hover-bg);
    color: var(--tc-ink-1);
    border-color: var(--tc-border-strong);
}

.tc-pagebtn.is-active {
    background: var(--tc-brand);
    border-color: var(--tc-brand);
    color: #fff;
    box-shadow: 0 2px 8px rgba(var(--tc-brand-rgb), 0.3);
}

.tc-pagebtn.is-active:hover {
    background: var(--tc-brand-dark);
    color: #fff;
}

/* ---- Realce do termo buscado ---- */
mark,
.tc-mark {
    background: rgba(var(--tc-brand-rgb), 0.16);
    color: var(--tc-brand);
    padding: 0 0.12em;
    border-radius: 3px;
    font-weight: 700;
}

[data-bs-theme="dark"] mark,
[data-bs-theme="dark"] .tc-mark {
    color: #ff8a76;
}

/* ---- Ações por linha (tabelas) ---- */
.tc-rowactions {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.tc-rowactions form {
    margin: 0;
}

.tc-rowactions .btn {
    padding: 0.3rem 0.5rem;
    line-height: 1;
}

/* Campo de motivo do modal de status */
dialog.tc-dialog .form-control.is-invalid {
    border-color: #c0392b;
}

/* ---- Cabeçalho ordenável (cores da marca) ---- */
.tc-sort {
    color: inherit;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
    text-transform: inherit;
    letter-spacing: inherit;
}

.tc-sort:hover {
    color: var(--tc-ink-1);
}

.tc-sort .bi {
    font-size: 0.75rem;
    opacity: 0.45;
}

.tc-sort:hover .bi {
    opacity: 0.85;
}

.tc-sort.is-active {
    color: var(--tc-brand);
}

.tc-sort.is-active .bi {
    opacity: 1;
}

/* ---- Alunos: lista de definições (detalhe), timeline e linhas de perfil ---- */
.tc-deflist {
    display: flex;
    flex-direction: column;
}

.tc-deflist__row {
    display: grid;
    grid-template-columns: 12rem 1fr;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--tc-border);
}

.tc-deflist__row:last-child {
    border-bottom: 0;
}

.tc-deflist__row dt {
    margin: 0;
    color: var(--tc-ink-2);
    font-size: 0.85rem;
}

.tc-deflist__row dd {
    margin: 0;
    color: var(--tc-ink-1);
    /* min-width:0 deixa o item do grid encolher; overflow-wrap quebra strings
       longas sem espaço (ex.: ID do documento do Autentique). */
    min-width: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 575.98px) {
    .tc-deflist__row {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }
}

/* Empilhado: para cards estreitos (coluna lateral), onde a coluna fixa de 12rem não
   sobra largura nenhuma para o valor e "22/07/2026 19:55" desce uma letra por linha. */
.tc-deflist--stacked .tc-deflist__row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
}

.tc-timeline {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tc-timeline__item {
    padding: 0.5rem 0 0.5rem 1rem;
    border-left: 2px solid var(--tc-border);
    position: relative;
}

.tc-timeline__item::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 0.85rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--tc-brand);
}

.tc-timeline__event {
    display: block;
    font-family: var(--tc-font-mono);
    font-size: 0.85rem;
    color: var(--tc-ink-1);
}

.tc-timeline__meta {
    display: block;
    font-size: 0.78rem;
    color: var(--tc-muted);
}

.tc-profile-row {
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    background: var(--tc-surface-2);
}

/* ---- Alunos: navegação por áreas ---- */
.tc-record-tabs__scroll {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    border-bottom: 1px solid var(--tc-border);
}

.tc-record-tabs__scroll::-webkit-scrollbar {
    display: none;
}

.tc-record-tabs .nav-tabs {
    flex-wrap: nowrap;
    gap: 0.2rem;
    min-width: max-content;
    border: 0;
}

.tc-record-tabs .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.8rem;
    padding: 0.65rem 0.85rem;
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: var(--tc-radius-sm) var(--tc-radius-sm) 0 0;
    color: var(--tc-ink-2);
    font-size: 0.86rem;
    font-weight: 650;
    white-space: nowrap;
    transition: color var(--tc-t-fast), background var(--tc-t-fast), border-color var(--tc-t-fast);
}

.tc-record-tabs .nav-link:hover {
    color: var(--tc-ink-1);
    background: var(--tc-hover-bg);
    border-bottom-color: var(--tc-border-strong);
}

.tc-record-tabs .nav-link.active {
    color: var(--tc-brand);
    background: var(--tc-active-bg);
    border-bottom-color: var(--tc-brand);
}

.tc-record-tabs .nav-link.has-errors {
    color: #b42318;
}

[data-bs-theme="dark"] .tc-record-tabs .nav-link.has-errors {
    color: #ff8a7a;
}

.tc-tab-count {
    display: inline-grid;
    place-items: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.3rem;
    border-radius: var(--tc-radius-pill);
    background: var(--tc-surface);
    color: var(--tc-ink-2);
    font-family: var(--tc-font-mono);
    font-size: 0.7rem;
}

.tc-tab-error {
    color: currentColor;
    font-size: 0.78rem;
}

.tc-tab-stack {
    display: grid;
    gap: 1.25rem;
    padding-top: 1.25rem;
}

/* Visualizador embutido do documento do contrato (aba "Documento"). */
.tc-doc-viewer {
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    overflow: hidden;
    background: var(--tc-surface-2);
}

.tc-doc-viewer iframe {
    display: block;
    width: 100%;
    height: min(75vh, 40rem);
    border: 0;
}

.tc-sticky-panel {
    position: sticky;
    top: calc(var(--tc-header-h) + 1rem);
}

/* Coluna fixa de comentários (aluno e turma): a lista rola por dentro, deixando
   o cabeçalho e a caixa de escrita sempre à vista mesmo com muitos comentários. */
.tc-comments-card .tc-comments__list {
    max-height: min(42vh, 26rem);
    overflow-y: auto;
    margin-right: -0.35rem;
    padding-right: 0.45rem;
    scrollbar-width: thin;
}

/* ---- Modal de troca de turma / alocação ---- */
.tc-modalhead {
    align-items: center;
    gap: 0.9rem;
}

.tc-modalhead__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: var(--tc-radius-sm);
    background: var(--tc-active-bg);
    color: var(--tc-brand);
    font-size: 1.25rem;
}

.tc-modalhead__text {
    flex: 1 1 auto;
    min-width: 0;
}

.tc-modalhead__sub {
    margin: 0.1rem 0 0;
    font-size: 0.82rem;
    color: var(--tc-muted);
}

.tc-modalhead__sub .tc-dot {
    margin: 0 0.3rem;
    opacity: 0.6;
}

/* Faixa "de → para": turma atual à esquerda, destino (o próprio select) à direita. */
.tc-transfer {
    display: flex;
    align-items: stretch;
    gap: 0.75rem;
}

.tc-transfer__node {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface-2);
}

.tc-transfer__node--target {
    border-color: rgba(var(--tc-brand-rgb), 0.45);
    background: var(--tc-active-bg);
}

.tc-transfer__label {
    margin: 0;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--tc-muted);
}

.tc-transfer__value {
    font-family: var(--tc-font-display);
    font-weight: 700;
    font-size: 0.98rem;
    overflow-wrap: anywhere;
}

.tc-transfer__value .bi {
    color: var(--tc-brand);
    margin-right: 0.2rem;
}

.tc-transfer__arrow {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--tc-brand);
    font-size: 1.15rem;
}

@media (max-width: 575.98px) {
    .tc-transfer {
        flex-direction: column;
    }

    .tc-transfer__arrow {
        transform: rotate(90deg);
    }
}

/* ---- Alunos: diário de eventos unificado ---- */
.tc-history {
    display: grid;
    gap: 1.5rem;
}

.tc-history__date {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 0.55rem;
    color: var(--tc-ink-2);
    font-family: var(--tc-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.tc-history__date::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--tc-border);
}

.tc-history .tc-timeline__item {
    min-height: 3.1rem;
    padding: 0.5rem 0 1rem 3rem;
    border-left: 1px solid var(--tc-border);
    margin-left: 0.9rem;
}

.tc-history .tc-timeline__item:last-child {
    padding-bottom: 0.25rem;
    border-left-color: transparent;
}

.tc-history .tc-timeline__item::before {
    display: none;
}

.tc-history__icon {
    position: absolute;
    top: 0.3rem;
    left: -0.9rem;
    display: grid;
    place-items: center;
    width: 1.8rem;
    height: 1.8rem;
    border: 1px solid rgba(var(--tc-brand-rgb), 0.28);
    border-radius: 50%;
    background: var(--tc-surface);
    color: var(--tc-brand);
    box-shadow: 0 0 0 4px var(--tc-surface);
    font-size: 0.8rem;
}

.tc-history .tc-timeline__event {
    font-family: var(--tc-font-display);
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.005em;
}

.tc-history__changes {
    display: grid;
    gap: 0.35rem;
    margin: 0.65rem 0 0;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface-2);
}

.tc-history__change {
    display: grid;
    grid-template-columns: minmax(7.5rem, 0.35fr) 1fr;
    gap: 0.75rem;
    align-items: baseline;
    font-size: 0.78rem;
}

.tc-history__change dt {
    color: var(--tc-muted);
    font-weight: 600;
}

.tc-history__change dd {
    min-width: 0;
    margin: 0;
    color: var(--tc-ink-1);
    overflow-wrap: anywhere;
}

.tc-history__old {
    color: var(--tc-muted);
    text-decoration: line-through;
    text-decoration-color: rgba(var(--tc-brand-rgb), 0.45);
}

.tc-history__arrow {
    margin: 0 0.35rem;
    color: var(--tc-muted);
    font-size: 0.7rem;
}

.tc-history__new {
    font-weight: 650;
}

@media (max-width: 991.98px) {
    .tc-sticky-panel {
        position: static;
    }
}

@media (max-width: 575.98px) {
    .tc-record-tabs .nav-link {
        padding-inline: 0.7rem;
    }

    .tc-history__change {
        grid-template-columns: 1fr;
        gap: 0.05rem;
    }
}

/* Texto longo digitado pelo usuário (parecer, observações): preserva quebras de linha. */
.tc-prewrap {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

/* ── Barra de contexto do aluno ──────────────────────────────────────────────
   Navegação cruzada aluno → contrato → matrícula → turma → nivelamento →
   onboarding. Mesma barra em todas essas telas. */
.tc-context {
    margin-bottom: 1.25rem;
    padding: 0.5rem;
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow-sm);
}

.tc-context__items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tc-context__items > li {
    flex: 1 1 9rem;
    min-width: 9rem;
}

.tc-context__item {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    height: 100%;
    padding: 0.4rem 0.6rem;
    border: 1px solid transparent;
    border-radius: var(--tc-radius-sm);
    color: var(--tc-ink-1);
    text-decoration: none;
    transition: background var(--tc-t-fast), border-color var(--tc-t-fast);
}

a.tc-context__item:hover {
    background: var(--tc-hover-bg);
    border-color: var(--tc-border-strong);
}

.tc-context__item.is-current {
    background: var(--tc-active-bg);
    border-color: rgba(var(--tc-brand-rgb), 0.35);
}

.tc-context__item.is-empty {
    color: var(--tc-muted);
}

.tc-context__label {
    font-size: 0.7rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tc-muted);
}

.tc-context__value {
    font-size: 0.88rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tc-context__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.3rem;
    font-size: 0.75rem;
}

.tc-context__dates {
    color: var(--tc-muted);
    font-size: 0.75rem;
}

@media (max-width: 575.98px) {
    .tc-context__items > li {
        flex: 1 1 100%;
    }
}

/* ---- Cards de matrícula (aba "Matrículas" da ficha do aluno) ----
   Cada card é um ciclo (1 aluno × 1 idioma × 1 período). As células reaproveitam a mesma
   linguagem visual da barra de contexto (rótulo minúsculo + valor + meta) porque são a
   mesma ideia — atalhos para as telas fundas do ciclo. */
.tc-mcards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tc-mcard {
    background: var(--tc-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow-sm);
    padding: 1rem 1.1rem;
}

.tc-mcard__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.tc-mcard__title {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--tc-ink-1);
}

.tc-mcard__title a {
    color: inherit;
    text-decoration: none;
}

.tc-mcard__title a:hover {
    text-decoration: underline;
}

.tc-mcard__title .bi {
    font-size: 0.8em;
    color: var(--tc-muted);
}

.tc-mcard__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tc-mcard__date {
    font-size: 0.78rem;
    color: var(--tc-muted);
}

.tc-mcard__cells {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: 0.5rem;
}

.tc-mcell {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface-2);
    color: var(--tc-ink-1);
    text-decoration: none;
    transition: background var(--tc-t-fast), border-color var(--tc-t-fast);
}

a.tc-mcell:hover {
    background: var(--tc-hover-bg);
    border-color: rgba(var(--tc-brand-rgb), 0.35);
}

.tc-mcell.is-empty {
    color: var(--tc-muted);
    border-style: dashed;
    background: transparent;
}

.tc-mcell__label {
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tc-muted);
}

.tc-mcell__value {
    font-size: 0.9rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tc-mcell__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.3rem;
    font-size: 0.75rem;
}

.tc-mcell__dates {
    color: var(--tc-muted);
    font-size: 0.73rem;
}

.tc-mcard__foot {
    margin-top: 0.9rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--tc-border);
}

/* ---- Página pública do link de venda (aluno sem login) ---- */
/* Sem menu, sem topbar: uma coluna centrada, larga o bastante para o formulário
   de 12 campos que não caberia no painel estreito do layout de login. */
.tc-public {
    background: var(--tc-bg, var(--bs-body-bg));
    min-height: 100vh;
}

.tc-public__wrap {
    width: 100%;
    max-width: 56rem;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-height: 100vh;
}

.tc-public__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.tc-public__logo { height: 2.25rem; width: auto; }

/* Empurra o rodapé para baixo quando o conteúdo é curto (telas de "recebemos"). */
.tc-public__wrap > main { flex: 1 1 auto; }

.tc-public__foot {
    text-align: center;
    font-size: .8125rem;
    color: var(--bs-secondary-color);
}

@media (max-width: 575.98px) {
    .tc-public__wrap { padding: 1rem .75rem 2rem; }
    .tc-public__logo { height: 1.75rem; }
}

/* ---- Seletor em cartões (escolha entre caminhos, não entre valores) ---- */
/* Usado quando as opções mudam o QUE acontece depois, e não apenas um valor do
   formulário — aí o rótulo curto do tc-segmented não basta e cabe uma explicação.
   Mesmo padrão sem JS do tc-segmented: input.btn-check + label irmão. */
.tc-choice {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    height: 100%;
    padding: .875rem 1rem;
    border: 1px solid var(--tc-border-strong);
    border-radius: var(--tc-radius-sm);
    background: var(--tc-surface-2);
    cursor: pointer;
    transition: border-color var(--tc-t-fast), background var(--tc-t-fast), box-shadow var(--tc-t-fast);
}

.tc-choice:hover { border-color: var(--tc-brand); }

.tc-choice__icon {
    flex: 0 0 auto;
    font-size: 1.15rem;
    line-height: 1.2;
    color: var(--tc-muted);
}

.tc-choice__title {
    display: block;
    font-weight: 700;
    font-size: .92rem;
    color: var(--tc-text);
}

.tc-choice__text {
    display: block;
    margin-top: .15rem;
    font-size: .8125rem;
    line-height: 1.35;
    color: var(--tc-muted);
}

.btn-check:checked + .tc-choice {
    border-color: var(--tc-brand);
    background: var(--tc-surface);
    box-shadow: var(--tc-shadow-sm);
}

.btn-check:checked + .tc-choice .tc-choice__icon,
.btn-check:checked + .tc-choice .tc-choice__title { color: var(--tc-brand); }

.btn-check:focus-visible + .tc-choice {
    outline: 2px solid var(--tc-brand);
    outline-offset: 1px;
}

/* ---------------------------------------------------------------------------
   Editor do documento do contrato
   É um contenteditable, não uma textarea: o vendedor edita o contrato já
   formatado. Por isso a área imita a página do PDF (Helvetica, uma coluna,
   uma linha do texto = um bloco aqui) em vez de parecer campo de formulário.
   A fidelidade não é milimétrica — o navegador quebra linha por conta própria
   —, então "Ver PDF" segue sendo a conferência final.
   --------------------------------------------------------------------------- */

.tc-doc__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    margin-bottom: .75rem;
}

.tc-doc__editor {
    min-height: 60vh;
    max-height: 75vh;
    overflow-y: auto;
    padding: 2.5rem 3rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius, .5rem);
    background: var(--tc-surface);
    font-family: Helvetica, Arial, sans-serif;
    font-size: .875rem;
    line-height: 1.5;
    color: var(--tc-text);
}

.tc-doc__editor:focus {
    outline: none;
    border-color: var(--tc-brand);
    box-shadow: 0 0 0 .2rem rgba(var(--tc-brand-rgb), .15);
}

/* Margem zero de propósito: no PDF o espaço entre parágrafos vem de LINHA EM
   BRANCO, e cada linha em branco é um parágrafo vazio aqui. Se o CSS
   acrescentasse margem, a tela mostraria um espaçamento que o PDF não tem. */
.tc-doc__editor p,
.tc-doc__editor h2,
.tc-doc__editor ul {
    margin: 0;
}

.tc-doc__editor h2 {
    font-size: 1.0625rem;
    font-weight: 700;
    text-align: center;
}

.tc-doc__editor .tc-doc__strong { font-weight: 700; }
.tc-doc__editor .tc-doc__center { text-align: center; }

.tc-doc__editor ul {
    padding-left: 1.5rem;
}

.tc-doc__editor u { text-underline-offset: .15em; }

/* Parágrafo vazio = a linha em branco do documento. Um pouco mais baixo que uma
   linha de texto, como o espaço menor que o PDF dá ao branco. */
.tc-doc__editor p:has(> br:only-child) {
    height: .7em;
}