/* =========================================================
   ORUS - Design system
   ========================================================= */
:root {
    --sidebar-bg-1: #ffffff;
    --sidebar-bg-2: #f6f7fa;
    --sidebar-text: #3c4257;
    --sidebar-width: 268px;
    --sidebar-width-icon: 76px;
    --brand: #b5651d;
    --brand-dark: #8a4b12;
    --primary: #3b6de6;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 2px 10px rgba(20,20,30,0.06);
    --shadow-md: 0 10px 30px rgba(20,20,30,0.10);
    --shadow-lg: 0 18px 45px rgba(20,20,30,0.16);
    --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    background: linear-gradient(180deg, #f7f8fa 0%, #eef1f6 100%);
    font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    color: #23241f;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    transition: background 0.3s ease;
}

/* --- Tema escuro ---
   Usa o próprio sistema de cores do Bootstrap 5.3 (data-bs-theme), então
   cards, tabelas, modais, toasts e formulários já se adaptam sozinhos.
   Só precisamos ajustar o que é totalmente customizado (fundo da página). */
[data-bs-theme="dark"] body {
    background: linear-gradient(180deg, #14161c 0%, #1b1e26 100%);
    color: #e8e6e1;
}
[data-bs-theme="dark"] .table thead.bg-primary,
[data-bs-theme="dark"] .table thead.bg-primary th {
    background: linear-gradient(120deg, #0e1116, #05070a) !important;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.02em; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.18); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.32); }

/* --- Login --- */
.auth-loading-screen {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: #fff;
    background:
        radial-gradient(circle at 15% 20%, rgba(181,101,29,0.35), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(59,109,230,0.28), transparent 50%),
        linear-gradient(160deg, #14161c 0%, #1f2229 55%, #262117 100%);
}
.auth-loading-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
}
.auth-loading-screen .spinner-border { color: var(--brand); }
.auth-loading-screen span { font-size: 0.85rem; opacity: 0.78; }

#loginScreen {
    background:
        radial-gradient(circle at 15% 20%, rgba(181,101,29,0.35), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(59,109,230,0.28), transparent 50%),
        linear-gradient(160deg, #14161c 0%, #1f2229 55%, #262117 100%) !important;
}
#loginScreen .card {
    background: rgba(255,255,255,0.97);
    border-radius: 22px !important;
    animation: loginPop 0.5s cubic-bezier(.2,.9,.3,1.2);
    box-shadow: var(--shadow-lg);
}
#loginScreen h3 { letter-spacing: 0.06em; }
#loginScreen .btn-primary {
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    border: none;
    border-radius: 999px;
    letter-spacing: 0.04em;
    box-shadow: 0 10px 20px rgba(181,101,29,0.35);
    transition: var(--transition);
}
#loginScreen .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 26px rgba(181,101,29,0.45); }
#loginScreen input.form-control {
    border-radius: var(--radius-sm);
    border: 1px solid #e4e0d8;
    padding: 10px 14px;
}
#loginScreen input.form-control:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(181,101,29,0.15);
}

@keyframes loginPop {
    from { opacity: 0; transform: translateY(18px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Layout Base --- */
#app { display: flex; width: 100%; }

.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(165deg, var(--sidebar-bg-1) 0%, var(--sidebar-bg-2) 100%);
    border-right: 1px solid #eceef2;
    position: fixed;
    display: flex;
    flex-direction: column;
    color: var(--sidebar-text);
    z-index: 1000;
    box-shadow: 4px 0 24px rgba(20,20,30,0.04);
    transition: transform var(--transition), width var(--transition);
    overflow: hidden;
}

[data-bs-theme="dark"] .sidebar {
    background: linear-gradient(165deg, #1c2028 0%, #14171d 100%);
    border-right-color: rgba(255,255,255,0.08);
    color: #dfe2ea;
}
[data-bs-theme="dark"] .sidebar-footer { border-top-color: rgba(255,255,255,0.1); }
[data-bs-theme="dark"] .backup-section { border-top-color: rgba(255,255,255,0.1); }
[data-bs-theme="dark"] .btn-backup { color: #c7cbd6; }

/* A área de navegação/backup rola por dentro; cabeçalho e rodapé ficam fixos.
   Sem isso, o conteúdo extra (indicador de espaço, lembrete de backup, botão
   Limpar Memória) pode ultrapassar os 100vh e ficar inacessível em telas baixas. */
.sidebar > nav {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding-bottom: 10px;
}

.sidebar-footer {
    flex-shrink: 0;
    border-top: 1px solid rgba(0,0,0,0.14);
}

.sidebar-brand {
    flex-shrink: 0;
    padding: 22px 16px 18px;
    overflow: hidden;
}
.sidebar-logo {
    display: block;
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 10px;
    transition: width var(--transition), height var(--transition), margin var(--transition);
}

#userBadge {
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: 4px 6px;
    margin: -4px -6px;
    transition: background var(--transition);
}
#userBadge:hover { background: rgba(59,109,230,0.08); }
[data-bs-theme="dark"] #userBadge:hover { background: rgba(59,109,230,0.16); }

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10,10,15,0.5);
    backdrop-filter: blur(2px);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition);
}
.sidebar-backdrop.show { display: block; opacity: 1; }

.main-content {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    padding: 32px 44px 60px;
    min-height: 100vh;
    width: calc(100% - var(--sidebar-width));
    transition: margin-left var(--transition), width var(--transition), padding var(--transition);
}

#contentTitle h2 {
    font-size: 1.6rem;
    position: relative;
    padding-left: 16px;
}
#contentTitle h2::before {
    content: "";
    position: absolute;
    left: 0; top: 4px; bottom: 4px;
    width: 5px;
    border-radius: 4px;
    background: var(--primary);
}

/* --- Grupos de navegação --- */
.nav-group + .nav-group { margin-top: 6px; }
.nav-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px 6px;
    cursor: pointer;
    color: #8a90a3;
    user-select: none;
}
.nav-group-header span {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.nav-group-header i { font-size: 0.75rem; transition: transform var(--transition); }
.nav-group.collapsed .nav-group-header i { transform: rotate(-90deg); }
.nav-group.collapsed .nav-group-links { display: none; }

.nav-link {
    color: var(--sidebar-text);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    margin: 2px 15px;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    position: relative;
    font-weight: 500;
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.nav-link:hover { background: rgba(59,109,230,0.08); color: var(--primary); transform: translateX(2px); }

.nav-link.active {
    background: rgba(59,109,230,0.12);
    color: var(--primary);
    font-weight: 700;
}
.nav-link.active::before {
    content: "";
    position: absolute;
    left: -15px; top: 8px; bottom: 8px;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--primary);
}

[data-bs-theme="dark"] .nav-link:hover,
[data-bs-theme="dark"] .nav-link.active { background: rgba(59,109,230,0.18); }

/* --- Sidebar recolhida (modo só ícones, desktop) --- */
@media (min-width: 992px) {
    .sidebar.icon-only { width: var(--sidebar-width-icon); min-width: var(--sidebar-width-icon); }
    .sidebar.icon-only .nav-group-header,
    .sidebar.icon-only .nav-link-label,
    .sidebar.icon-only .logo-text,
    .sidebar.icon-only #userBadge,
    .sidebar.icon-only .backup-section small,
    .sidebar.icon-only #storageUsageText,
    .sidebar.icon-only #lastExportInfo,
    .sidebar.icon-only .btn-backup .nav-link-label { display: none !important; }
    .sidebar.icon-only .sidebar-brand { padding: 18px 8px 12px; margin-bottom: 8px !important; }
    .sidebar.icon-only .sidebar-logo { width: 48px; height: 48px; margin-bottom: 0; }
    .sidebar.icon-only > nav { overflow-x: hidden; }
    .sidebar.icon-only .nav-group { margin-top: 0; }
    .sidebar.icon-only .nav-link { justify-content: center; margin: 2px 10px; padding: 12px; }
    .sidebar.icon-only .nav-link i { margin: 0 !important; font-size: 1.15rem; }
    .sidebar.icon-only .backup-section { margin-top: 6px; padding-top: 6px; }
    .sidebar.icon-only .btn-backup { text-align: center; padding: 10px 0; overflow: hidden; }
    .sidebar.icon-only .btn-backup i { margin: 0 !important; font-size: 1.1rem; }
    .sidebar.icon-only .sidebar-footer { padding: 10px !important; }
    .sidebar.icon-only .sidebar-footer > div { justify-content: center !important; margin-bottom: 8px !important; }
    .sidebar.icon-only .sidebar-footer .btn { width: 42px !important; min-width: 42px; padding: 8px 0; }
    .sidebar.icon-only .sidebar-logout { display: block; margin: 0 auto; }
    .sidebar.icon-only .sidebar-logout i { margin: 0; }
    .sidebar.icon-only ~ .main-content { margin-left: var(--sidebar-width-icon); width: calc(100% - var(--sidebar-width-icon)); }
}

.sidebar-collapse-btn {
    position: absolute;
    top: 22px;
    right: 6px;
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 1px solid #eceef2;
    background: #fff;
    color: var(--sidebar-text);
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    z-index: 1001;
    transition: var(--transition);
}
.sidebar-collapse-btn:hover { color: var(--primary); }
.sidebar.icon-only .sidebar-collapse-btn i { transform: rotate(180deg); }
[data-bs-theme="dark"] .sidebar-collapse-btn { background: #1c2028; border-color: rgba(255,255,255,0.1); color: #dfe2ea; }

/* --- Sidebar responsiva (mobile / tablet) --- */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
        max-width: 85vw;
    }
    .sidebar.sidebar-open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 18px;
    }
    /* Barra de topo: em telas estreitas os botões quebram linha em vez de
       espremer/estourar a largura da tela. */
    .topbar-actions {
        flex-wrap: wrap;
        row-gap: 8px;
    }
}

/* Telas bem pequenas: sidebar ocupa quase toda a largura, mas nunca a tela toda,
   para o backdrop continuar visível e sinalizar que é possível fechar tocando fora. */
@media (max-width: 420px) {
    .sidebar { width: 88vw; }
    .main-content { padding: 14px; }
}

/* --- Backup / Segurança --- */
.backup-section {
    border-top: 1px solid rgba(0,0,0,0.15);
    padding-top: 15px;
    margin-top: 15px;
}
.btn-backup {
    font-size: 0.85rem;
    text-align: left;
    padding: 9px 15px;
    color: var(--sidebar-text);
    text-decoration: none;
    display: block;
    width: 100%;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.btn-backup:hover { background: rgba(25,135,84,0.08); color: #198754; transform: translateX(2px); }
.btn-backup.text-danger:hover { background: rgba(220,53,69,0.12); color: #dc3545 !important; }
#import-input { display: none; }

/* --- Cards e componentes --- */
.card {
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-sm);
}

.shadow-sm { box-shadow: var(--shadow-sm) !important; }

.kpi-card {
    border-radius: var(--radius) !important;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}
.kpi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md) !important; }
.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* --- Botões --- */
.btn { border-radius: var(--radius-sm); transition: var(--transition); font-weight: 600; }
.btn:hover { transform: translateY(-1px); }
.btn.btn-primary {
    background: linear-gradient(135deg, var(--primary), #274fb8);
    border: none;
    box-shadow: 0 8px 18px rgba(59,109,230,0.3);
}
.btn.btn-primary:hover { box-shadow: 0 10px 22px rgba(59,109,230,0.4); }
.btn.btn-success { box-shadow: 0 6px 14px rgba(25,135,84,0.25); }

/* --- Tabela de Documentos --- */
.table thead.bg-primary,
.table thead.bg-primary th {
    background: linear-gradient(120deg, #cddbf7, #7e97fa) !important;
    border: none;
    color: green;
    font-weight: bold;
    text-align: center;

}
.table thead th {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding-top: 14px;
    padding-bottom: 14px;
}
.table-hover tbody tr { transition: background-color var(--transition); }
.table-hover tbody tr:hover { background-color: rgba(59,109,230,0.06); }
.table td { vertical-align: middle; }

code { border-radius: 6px !important; letter-spacing: 0.02em; }

.badge {
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.45em 0.85em;
    border-radius: 999px;
}
.cursor-pointer { cursor: pointer; transition: 0.2s; opacity: 0.65; }
.cursor-pointer:hover { transform: scale(1.2); opacity: 1; }

/* --- Transição de página --- */
#mainView { opacity: 0; transform: translateY(6px); transition: opacity 0.3s ease, transform 0.3s ease; }
#mainView.page-fade-in { opacity: 1; transform: translateY(0); }

/* --- Formulários --- */
.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: 1px solid #e2e5ea;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,109,230,0.15);
}
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    border-color: rgba(255,255,255,0.15);
}

/* --- Toasts --- */
.toast { border-radius: var(--radius-sm); }

/* --- Painel "minhas pendências" --- */
.pendencia-card { transition: transform var(--transition), box-shadow var(--transition); }
.pendencia-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* --- Busca global (Ctrl+K) --- */
.busca-item { cursor: pointer; transition: background 0.15s ease; }
.busca-item:hover { background: rgba(59,109,230,0.1); }
#buscaGlobalInput:focus { box-shadow: none; }

/* --- Stepper de workflow (Solicitações) --- */
.workflow-stepper { display: flex; justify-content: space-between; position: relative; padding: 10px 10px 0; }
.workflow-stepper::before {
    content: "";
    position: absolute;
    top: 30px; left: 40px; right: 40px;
    height: 2px;
    background: #e2e5ea;
    z-index: 0;
}
.workflow-step { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; flex: 1; }
.workflow-dot {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #e2e5ea;
    color: #9aa0b1;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}
.workflow-step.done .workflow-dot { background: var(--primary); border-color: var(--primary); color: #fff; }
.workflow-step.current .workflow-dot { border-color: var(--primary); color: var(--primary); box-shadow: 0 0 0 4px rgba(59,109,230,0.15); }
.workflow-label { font-size: 0.72rem; margin-top: 6px; text-align: center; color: var(--sidebar-text); font-weight: 600; }
[data-bs-theme="dark"] .workflow-dot { background: #1c2028; border-color: rgba(255,255,255,0.15); }
[data-bs-theme="dark"] .workflow-stepper::before { background: rgba(255,255,255,0.12); }

/* --- Impressão: só a área do relatório/ficha aparece --- */
@media print {
    body > *:not(#printArea) { display: none !important; }
    #printArea {
        display: block !important;
        color: #000 !important;
        background: #fff !important;
        padding: 20px;
    }
    #printArea table { width: 100%; border-collapse: collapse; }
    #printArea th, #printArea td { border: 1px solid #999; padding: 6px; text-align: left; }
}