/* =====================================================================
   Sistema Jurídico — Folha de estilos principal
   Tema "SaaS jurídico" claro, com barra lateral fixa — inspirado em
   plataformas de gestão jurídica modernas (sidebar branca com ícones,
   busca central, cartões e tabelas leves, acento azul/violeta).
   CSS moderno: custom properties, grid/flexbox, transições, tema
   escuro automático e responsividade completa.
   ===================================================================== */

:root {
    --cor-primaria: #4553c9;
    --cor-primaria-clara: #5b68d9;
    --cor-primaria-escura: #333fa0;
    --cor-acento: #7c5cfc;
    --cor-acento-bg: #f2effe;
    --cor-fundo: #f5f6fa;
    --cor-superficie: #ffffff;
    --cor-sidebar: #ffffff;
    --cor-borda: #e6e8f0;
    --cor-texto: #23263b;
    --cor-texto-suave: #767a94;
    --cor-sucesso: #1f9d55;
    --cor-sucesso-bg: #e7f8ed;
    --cor-alerta: #b7791f;
    --cor-alerta-bg: #fdf3dc;
    --cor-erro: #e13a4b;
    --cor-erro-bg: #fdeaec;
    --cor-info: #3568e8;
    --cor-info-bg: #eaf0fd;
    --raio: 10px;
    --raio-sm: 8px;
    --sombra: 0 1px 3px rgba(35, 38, 59, .06), 0 1px 2px rgba(35, 38, 59, .05);
    --sombra-media: 0 12px 32px rgba(35, 38, 59, .16);
    --transicao: 180ms cubic-bezier(.4, 0, .2, 1);
    --fonte: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    --largura-sidebar: 232px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: var(--fonte);
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--cor-primaria); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 .5em; font-weight: 600; color: var(--cor-texto); }

code {
    background: #eef0f8; color: var(--cor-primaria-escura);
    padding: 1px 6px; border-radius: 4px; font-size: 12px;
}

/* ---------------------------------------------------------------- Layout geral: sidebar + coluna principal */
.app-shell { min-height: 100vh; display: flex; }

.sidebar {
    width: var(--largura-sidebar);
    flex-shrink: 0;
    background: var(--cor-sidebar);
    border-right: 1px solid var(--cor-borda);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.sidebar .marca {
    display: flex; align-items: center; gap: 10px;
    padding: 20px 20px 16px;
    font-weight: 800; font-size: 17px; color: var(--cor-texto);
}
.sidebar .marca .marca-icone {
    width: 30px; height: 30px; border-radius: 9px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-acento));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 15px; flex-shrink: 0;
}
.sidebar .escritorio-nome {
    padding: 0 20px 16px; margin-top: -8px;
    color: var(--cor-texto-suave); font-size: 11.5px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.sidebar-nav { flex: 1; padding: 4px 12px; display: flex; flex-direction: column; gap: 2px; }
.sidebar-nav a {
    display: flex; align-items: center; gap: 11px;
    padding: 9px 12px;
    border-radius: var(--raio-sm);
    color: #4b4f68;
    font-size: 13.5px; font-weight: 500;
    transition: background var(--transicao), color var(--transicao);
    white-space: nowrap;
    position: relative;
}
.sidebar-nav a .icone-nav { font-size: 16px; width: 18px; text-align: center; flex-shrink: 0; }
.sidebar-nav a:hover { background: #f2f3f9; text-decoration: none; }
.sidebar-nav a.ativo { background: var(--cor-acento-bg); color: var(--cor-primaria-escura); font-weight: 700; }
.sidebar-nav a .badge-nav {
    margin-left: auto; background: var(--cor-erro); color: #fff;
    font-size: 10.5px; font-weight: 700; min-width: 17px; height: 17px;
    border-radius: 999px; display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.sidebar-rodape { padding: 12px; border-top: 1px solid var(--cor-borda); }
.sidebar-rodape a {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    border-radius: var(--raio-sm); font-size: 13px; font-weight: 600;
    color: var(--cor-primaria-escura); background: var(--cor-acento-bg);
}

.coluna-principal { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
    background: var(--cor-superficie);
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 24px;
    height: 62px;
    position: sticky; top: 0; z-index: 50;
}
.topbar-busca {
    flex: 1; max-width: 480px;
    display: flex; align-items: center; gap: 8px;
    background: #f2f3f9; border: 1px solid transparent;
    border-radius: 999px; padding: 9px 16px;
    color: var(--cor-texto-suave); font-size: 13.5px;
    transition: border-color var(--transicao), background var(--transicao);
}
.topbar-busca:focus-within { background: #fff; border-color: var(--cor-primaria); }
.topbar-busca input {
    border: none; background: none; outline: none; flex: 1;
    font-size: 13.5px; color: var(--cor-texto); padding: 0;
}

.topbar .usuario-area { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-acento)); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
}

.breadcrumb { padding: 14px 28px 0; color: var(--cor-texto-suave); font-size: 13px; }
.breadcrumb a { color: var(--cor-texto-suave); }
.breadcrumb .separador { margin: 0 6px; }
.breadcrumb .atual { color: var(--cor-texto); font-weight: 600; }

.conteudo { flex: 1; padding: 24px 28px 60px; width: 100%; max-width: 1320px; margin: 0 auto; }

/* ---------------------------------------------------------------- Cards */
.card {
    background: var(--cor-superficie);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    margin-bottom: 20px;
    overflow: hidden;
}
.card-corpo { padding: 22px; }
.card-cabecalho {
    padding: 16px 22px;
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-cabecalho h2, .card-cabecalho h3 { margin: 0; font-size: 16px; }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat-card {
    background: var(--cor-superficie);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 18px 20px;
    box-shadow: var(--sombra);
    position: relative;
    overflow: hidden;
}
.stat-card::before {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
    background: linear-gradient(180deg, var(--cor-primaria), var(--cor-acento));
}
.stat-card .rotulo { color: var(--cor-texto-suave); font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.stat-card .valor { font-size: 28px; font-weight: 700; margin-top: 4px; color: var(--cor-texto); }

/* ---------------------------------------------------------------- Faixa de aviso (ex.: sincronizações) */
.faixa-aviso {
    background: var(--cor-info-bg); color: var(--cor-primaria-escura);
    border: 1px solid #d6e0fb; border-radius: var(--raio-sm);
    padding: 12px 16px; margin-bottom: 18px;
    display: flex; align-items: center; gap: 10px; font-size: 13.5px;
}

/* ---------------------------------------------------------------- Abas (tabs) */
.abas {
    display: flex;
    border-bottom: 2px solid var(--cor-borda);
    gap: 2px;
    flex-wrap: wrap;
}
.abas button.aba-btn {
    background: none;
    border: none;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cor-texto-suave);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transicao), border-color var(--transicao);
}
.abas button.aba-btn:hover { color: var(--cor-primaria); }
.abas button.aba-btn.ativa { color: var(--cor-primaria); border-bottom-color: var(--cor-primaria); }
.abas button.aba-btn .badge-count {
    display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 6px;
    background: var(--cor-borda); color: var(--cor-texto-suave);
    border-radius: 10px; font-size: 11px; line-height: 18px; text-align: center;
}
.abas button.aba-btn.ativa .badge-count { background: var(--cor-primaria); color: #fff; }

.aba-painel { display: none; padding: 22px 4px; animation: fadeIn .25s ease; }
.aba-painel.ativa { display: block; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- Formulários */
.form-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 12.5px; font-weight: 600; color: var(--cor-texto-suave); }
.campo label .obrigatorio { color: var(--cor-erro); }

.c-1 { grid-column: span 1; } .c-2 { grid-column: span 2; } .c-3 { grid-column: span 3; }
.c-4 { grid-column: span 4; } .c-5 { grid-column: span 5; } .c-6 { grid-column: span 6; }
.c-7 { grid-column: span 7; } .c-8 { grid-column: span 8; } .c-9 { grid-column: span 9; }
.c-10 { grid-column: span 10; } .c-11 { grid-column: span 11; } .c-12 { grid-column: span 12; }

input[type=text], input[type=email], input[type=password], input[type=date],
input[type=number], input[type=tel], input[type=search], select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-sm);
    background: #fff;
    font-family: inherit;
    font-size: 14px;
    color: var(--cor-texto);
    transition: border-color var(--transicao), box-shadow var(--transicao);
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(69, 83, 201, .14);
}
input:disabled, select:disabled { background: #f4f4f8; color: var(--cor-texto-suave); }
.campo .ajuda { font-size: 11.5px; color: var(--cor-texto-suave); }

.radio-group { display: flex; gap: 18px; align-items: center; height: 40px; }
.radio-group label { display: flex; align-items: center; gap: 6px; font-weight: 500; color: var(--cor-texto); cursor: pointer; }

/* ---------------------------------------------------------------- Botões */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px;
    border-radius: var(--raio-sm);
    border: 1px solid transparent;
    font-size: 14px; font-weight: 600;
    cursor: pointer;
    transition: background var(--transicao), border-color var(--transicao), transform var(--transicao), box-shadow var(--transicao);
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primario { background: var(--cor-primaria); color: #fff; }
.btn-primario:hover { background: var(--cor-primaria-escura); text-decoration: none; }
.btn-secundario { background: #fff; color: var(--cor-primaria); border-color: var(--cor-borda); }
.btn-secundario:hover { background: var(--cor-acento-bg); border-color: var(--cor-primaria); text-decoration: none; }
.btn-perigo { background: var(--cor-erro); color: #fff; }
.btn-perigo:hover { background: #c22638; text-decoration: none; }
.btn-texto { background: none; color: var(--cor-primaria); padding: 8px 10px; }
.btn-texto:hover { background: var(--cor-fundo); text-decoration: none; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn .spinner { display: none; }
.btn.carregando .spinner { display: inline-block; }
.btn.carregando .rotulo-texto { opacity: .6; }

.icon-btn {
    width: 34px; height: 34px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: none; border: 1px solid transparent; color: var(--cor-texto-suave);
    font-size: 15px; cursor: pointer; transition: background var(--transicao);
}
.icon-btn:hover { background: #f2f3f9; }
.btn-sidebar-toggle { display: none; font-size: 18px; }

.sidebar-backdrop {
    display: none; position: fixed; inset: 0; background: rgba(20, 22, 40, .45); z-index: 190;
}
.sidebar-backdrop.visivel { display: block; }

/* ---------------------------------------------------------------- Tabelas */
.tabela-wrap { overflow-x: auto; border-radius: var(--raio); border: 1px solid var(--cor-borda); }
table.tabela { width: 100%; border-collapse: collapse; background: #fff; font-size: 13.5px; }
table.tabela th {
    text-align: left; padding: 12px 14px; background: #fafafd;
    color: var(--cor-texto-suave); font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em;
    border-bottom: 1px solid var(--cor-borda);
    position: sticky; top: 0;
}
table.tabela td { padding: 12px 14px; border-bottom: 1px solid var(--cor-borda); vertical-align: middle; }
table.tabela tbody tr { transition: background var(--transicao); }
table.tabela tbody tr:hover { background: #f8f8fc; }
table.tabela tbody tr:last-child td { border-bottom: none; }

/* ---------------------------------------------------------------- Badges / status */
.pill {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; letter-spacing: .02em;
}
.pill-sucesso { background: var(--cor-sucesso-bg); color: var(--cor-sucesso); }
.pill-alerta { background: var(--cor-alerta-bg); color: var(--cor-alerta); }
.pill-erro { background: var(--cor-erro-bg); color: var(--cor-erro); }
.pill-info { background: var(--cor-info-bg); color: var(--cor-info); }
.pill-neutro { background: #eef0f6; color: var(--cor-texto-suave); }
.pill-acento { background: var(--cor-acento-bg); color: var(--cor-acento); }

/* ---------------------------------------------------------------- Uploads / dropzone */
.dropzone {
    border: 2px dashed var(--cor-borda);
    border-radius: var(--raio);
    padding: 30px;
    text-align: center;
    color: var(--cor-texto-suave);
    cursor: pointer;
    transition: border-color var(--transicao), background var(--transicao);
}
.dropzone:hover, .dropzone.arrastando { border-color: var(--cor-primaria); background: var(--cor-acento-bg); }
.lista-documentos { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.lista-documentos li {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; border: 1px solid var(--cor-borda); border-radius: var(--raio-sm); background: #fbfbfd;
}

/* ---------------------------------------------------------------- Modal */
.modal-fundo {
    position: fixed; inset: 0; background: rgba(20, 22, 40, .45);
    display: none; align-items: flex-start; justify-content: center;
    padding: 5vh 16px; z-index: 1000; overflow-y: auto;
}
.modal-fundo.aberto { display: flex; }
.modal {
    background: #fff; border-radius: var(--raio); box-shadow: var(--sombra-media);
    width: 100%; max-width: 640px; animation: modalIn .2s ease;
}
.modal.modal-lg { max-width: 880px; }
@keyframes modalIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.modal-cabecalho { padding: 18px 22px; border-bottom: 1px solid var(--cor-borda); display: flex; align-items: center; justify-content: space-between; }
.modal-corpo { padding: 22px; max-height: 70vh; overflow-y: auto; }
.modal-rodape { padding: 16px 22px; border-top: 1px solid var(--cor-borda); display: flex; justify-content: flex-end; gap: 10px; }
.modal-fechar { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--cor-texto-suave); line-height: 1; }

/* ---------------------------------------------------------------- Toast / alertas */
#toast-area { position: fixed; top: 18px; right: 18px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast {
    min-width: 260px; max-width: 360px; padding: 14px 16px; border-radius: var(--raio-sm);
    box-shadow: var(--sombra-media); background: #fff; border-left: 4px solid var(--cor-primaria);
    font-size: 13.5px; animation: slideIn .25s ease;
}
.toast.sucesso { border-left-color: var(--cor-sucesso); }
.toast.erro { border-left-color: var(--cor-erro); }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }

.alerta { padding: 12px 16px; border-radius: var(--raio-sm); font-size: 13.5px; margin-bottom: 16px; border: 1px solid transparent; }
.alerta-sucesso { background: var(--cor-sucesso-bg); color: var(--cor-sucesso); border-color: #bfe8cd; }
.alerta-erro { background: var(--cor-erro-bg); color: var(--cor-erro); border-color: #f6c3ca; }
.alerta-info { background: var(--cor-info-bg); color: var(--cor-info); border-color: #c9d9fb; }

/* ---------------------------------------------------------------- Spinner */
.spinner {
    width: 16px; height: 16px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
    animation: girar .7s linear infinite;
}
.spinner.escuro { border-color: rgba(69,83,201,.2); border-top-color: var(--cor-primaria); }
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- Utilidades */
.flex { display: flex; }
.flex-entre { display: flex; align-items: center; justify-content: space-between; }
.flex-gap { display: flex; align-items: center; gap: 10px; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .texto-suave { color: var(--cor-texto-suave); } .texto-sm { font-size: 12.5px; }
.text-right { text-align: right; } .text-center { text-align: center; }
.w-100 { width: 100%; }
.oculto { display: none !important; }
.vazio-estado { text-align: center; padding: 50px 20px; color: var(--cor-texto-suave); }
.vazio-estado .icone { font-size: 40px; margin-bottom: 10px; }

/* ---------------------------------------------------------------- Login */
.tela-login {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle at 20% 20%, #4f5bd1, #2c2f7a 60%, #1c1e4e);
    padding: 20px;
}
.login-card {
    background: #fff; border-radius: 16px; box-shadow: var(--sombra-media);
    width: 100%; max-width: 380px; padding: 36px 32px;
}
.login-card h1 { text-align: center; color: var(--cor-primaria); font-size: 22px; margin-bottom: 4px; }
.login-card .subtitulo { text-align: center; color: var(--cor-texto-suave); font-size: 13px; margin-bottom: 26px; }

/* ---------------------------------------------------------------- Responsivo */
@media (max-width: 1000px) {
    .sidebar { position: fixed; left: -260px; z-index: 200; transition: left var(--transicao); box-shadow: var(--sombra-media); }
    .sidebar.aberta { left: 0; }
    .btn-sidebar-toggle { display: flex; }
}
@media (max-width: 900px) {
    .form-grid .c-1, .form-grid .c-2, .form-grid .c-3, .form-grid .c-4,
    .form-grid .c-5, .form-grid .c-6 { grid-column: span 6; }
    .form-grid .c-7, .form-grid .c-8, .form-grid .c-9,
    .form-grid .c-10, .form-grid .c-11, .form-grid .c-12 { grid-column: span 12; }
}
@media (max-width: 620px) {
    .form-grid > * { grid-column: span 12 !important; }
    .topbar { padding: 0 14px; }
    .conteudo { padding: 16px 14px 40px; }
    .card-corpo { padding: 16px; }
    .topbar-busca { display: none; }
}

/* ---------------------------------------------------------------- Impressão */
@media print {
    .sidebar, .topbar, .breadcrumb, .abas, .btn, #toast-area, .no-print { display: none !important; }
    .conteudo { padding: 0; max-width: 100%; }
    .card { box-shadow: none; border: none; }
}

/* ---------------------------------------------------------------- Tema escuro automático */
@media (prefers-color-scheme: dark) {
    :root {
        --cor-fundo: #14151f;
        --cor-superficie: #1b1c29;
        --cor-sidebar: #1b1c29;
        --cor-borda: #2a2c3d;
        --cor-texto: #e8e9f3;
        --cor-texto-suave: #9497b3;
        --cor-acento-bg: #262550;
    }
    table.tabela th { background: #20212f; }
    table.tabela tbody tr:hover { background: #212233; }
    .dropzone.arrastando, .dropzone:hover { background: #22243a; }
    input, select, textarea { background: #21222f; color: var(--cor-texto); }
    .sidebar-nav a:hover { background: #22233a; }
    .topbar-busca { background: #21222f; }
    .topbar-busca:focus-within { background: #21222f; }
}