/* ============================================================
   SMART BRAND · Design System — Casas de Verão Admin v3.0
   Identidade: Índigo #4F46E5 sobre branco predominante (visual SaaS).
   Fundação centralizada: estiliza elementos base para que TODAS as
   páginas herdem o visual sem alterar o HTML existente.
   ============================================================ */

/* ----------------------------------------------------------------
   1. TOKENS (Design Variables)
   ---------------------------------------------------------------- */
:root {
    /* Marca — Índigo (visual SaaS moderno) */
    --brand-500: #4f46e5;   /* índigo principal (CTA, acentos, item ativo) */
    --brand-600: #4338ca;   /* hover de CTA */
    --brand-700: #3730a3;   /* pressed */
    --brand-400: #6366f1;   /* índigo claro p/ destaques sobre branco */
    --brand-300: #a5b4fc;   /* acento sobre fundo escuro (item ativo na sidebar) */
    --brand-tint: #eef2ff;  /* superfície índigo bem clara (badges/ativos/hover) */
    --brand-tint-2: #f5f7ff;/* tint ainda mais suave */
    --brand-glow: rgba(79, 70, 229, 0.16);

    /* compat: tokens antigos do item ativo do menu, agora em índigo */
    --teal-500: #6366f1; --teal-800: #3730a3;

    /* Grafite/ardósia (slate) */
    --ink-900: #0f172a;     /* títulos */
    --ink-800: #1e293b;
    --ink-700: #334155;
    --ink-600: #475569;

    /* Neutros / superfícies (branco predominante, fundo azulado suave) */
    --bg:        #f4f6fb;   /* fundo da aplicação */
    --bg-card:   #ffffff;
    --surface:   #ffffff;   /* cards */
    --surface-2: #f1f4f9;   /* zebra / blocos suaves / cabeçalho de tabela */
    --surface-3: #f8fafc;
    --border:    #e5e9f2;   /* divisores */
    --border-strong: #cbd5e1;

    /* Texto */
    --text:        #1e293b; /* corpo (contraste >11:1) */
    --text-soft:   #5b6779; /* secundário (>4.5:1) */
    --text-faint:  #94a3b8; /* terciário */
    --text-on-brand: #ffffff;
    --text-on-dark:  #eef1fb;

    /* Semânticos */
    --success: #16a34a;  --success-bg: #e9f9ef;
    --warning: #d97706;  --warning-bg: #fef3e2;
    --danger:  #dc2626;  --danger-bg:  #fdecec;
    --info:    #2563eb;  --info-bg:    #e8f0fe;

    /* Tipografia */
    --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    --fs-xs: 12px; --fs-sm: 13px; --fs-base: 15px; --fs-md: 17px;
    --fs-lg: 20px; --fs-xl: 26px; --fs-2xl: 32px;

    /* Espaçamento (escala 4/8) */
    --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
    --sp-5: 24px; --sp-6: 32px; --sp-7: 48px;

    /* Raio */
    --r-sm: 8px; --r-md: 11px; --r-lg: 16px; --r-xl: 22px; --r-pill: 999px;

    /* Elevação — escala consistente, ambiente levemente azulado */
    --shadow-xs: 0 1px 2px rgba(15,23,42,.05);
    --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
    --shadow-md: 0 8px 20px -8px rgba(15,23,42,.16), 0 2px 6px rgba(15,23,42,.06);
    --shadow-lg: 0 28px 56px -20px rgba(30,27,75,.30), 0 8px 20px rgba(30,27,75,.12);

    /* Foco */
    --ring: 0 0 0 3px rgba(79,70,229,.22);

    --sidebar-w: 258px;
    --transition: 160ms cubic-bezier(.4, 0, .2, 1);
}

/* ----------------------------------------------------------------
   2. RESET / BASE
   ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
    color: var(--ink-900);
    line-height: 1.22;
    font-weight: 700;
    letter-spacing: -.015em;
    margin: 0 0 var(--sp-4);
}
h1 { font-size: var(--fs-xl); display: flex; align-items: center; gap: var(--sp-2); font-weight: 800; }
h2 { font-size: var(--fs-lg); }
h3 { font-size: var(--fs-md); }

p { margin: 0 0 var(--sp-3); }

a { color: var(--brand-400); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--brand-600); text-decoration: underline; }

::selection { background: var(--brand-tint); color: var(--brand-700); }

/* Foco acessível global (nunca remover) */
:focus-visible {
    outline: none;
    box-shadow: var(--ring);
    border-radius: var(--r-sm);
}

/* Scrollbar discreta */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--r-pill); border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-faint); background-clip: padding-box; }

/* ----------------------------------------------------------------
   3. LAYOUT — App Shell (sidebar + conteúdo)
   ---------------------------------------------------------------- */
.sidebar {
    width: var(--sidebar-w);
    height: 100vh;
    position: fixed;
    left: 0; top: 0;
    background: linear-gradient(180deg, #1a2044 0%, #131735 55%, #0d1029 100%);
    color: var(--text-on-dark);
    padding: var(--sp-4) 0 var(--sp-3);
    display: flex;
    flex-direction: column;
    z-index: 100;
    box-shadow: 1px 0 0 rgba(255,255,255,.04), 6px 0 24px rgba(13,16,41,.25);
}
.sidebar h2 {
    color: #fff;
    font-size: var(--fs-md);
    text-align: left;
    padding: var(--sp-2) var(--sp-5) var(--sp-4);
    margin: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    position: relative;
    letter-spacing: -.01em;
}
.sidebar h2::after {
    content: "";
    display: block;
    width: 34px; height: 3px;
    margin-top: var(--sp-3);
    background: var(--brand-300);
    border-radius: var(--r-pill);
    box-shadow: 0 0 12px rgba(165,180,252,.45);
}
.sidebar ul {
    list-style: none;
    padding: var(--sp-3) var(--sp-3);
    margin: 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}
.sidebar ul li { padding: 0; text-align: left; margin-bottom: 2px; }
.sidebar ul li a {
    position: relative;
    color: rgba(238,242,239,.80);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: 10px var(--sp-4);
    border-radius: var(--r-md);
    font-size: var(--fs-sm);
    font-weight: 500;
    transition: background var(--transition), color var(--transition), transform var(--transition);
}
.sidebar ul li a svg { opacity: .85; flex: 0 0 auto; transition: opacity var(--transition); }
.sidebar ul li a:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
}
.sidebar ul li a:hover svg { opacity: 1; }
.sidebar ul li a.active,
.sidebar ul li a[aria-current="page"] {
    background: rgba(255,255,255,.14);
    color: #fff;
    font-weight: 600;
}
.sidebar ul li a.active svg,
.sidebar ul li a[aria-current="page"] svg { opacity: 1; color: var(--brand-300); }
.sidebar ul li a.active::before,
.sidebar ul li a[aria-current="page"]::before {
    content: "";
    position: absolute;
    left: 3px; top: 50%; transform: translateY(-50%);
    width: 4px; height: 20px;
    background: var(--brand-300);
    border-radius: var(--r-pill);
    box-shadow: 0 0 10px rgba(165,180,252,.6);
}

/* Conteúdo principal deslocado da sidebar */
body > .container,
.main-content {
    margin-left: var(--sidebar-w);
}

.container {
    width: auto;
    max-width: 1200px;
    margin: var(--sp-5) auto;
    padding: var(--sp-6);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    border-radius: var(--r-lg);
}

/* Rodapé */
footer p {
    margin-left: var(--sidebar-w) !important;
    background: transparent !important;
    color: var(--text-faint);
    font-size: var(--fs-xs);
    padding: var(--sp-4) !important;
}

/* ----------------------------------------------------------------
   4. BOTÕES
   ---------------------------------------------------------------- */
button,
.btn,
input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    background: var(--brand-500);
    color: var(--text-on-brand);
    border: none;
    padding: 10px 18px;
    font-family: inherit;
    font-size: var(--fs-sm);
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    border-radius: var(--r-md);
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
    box-shadow: var(--shadow-xs);
}
button:hover,
.btn:hover,
input[type="submit"]:hover {
    background: var(--brand-600);
    box-shadow: 0 8px 18px -6px var(--brand-glow);
    transform: translateY(-1px);
}
button:active,
.btn:active { transform: translateY(0); background: var(--brand-700); box-shadow: var(--shadow-xs); }
button:focus-visible, .btn:focus-visible, input[type="submit"]:focus-visible { box-shadow: var(--ring); }
button:disabled,
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

a > button { text-decoration: none; }

/* Tamanho compacto */
.btn-sm { padding: 6px 12px; font-size: var(--fs-xs); border-radius: var(--r-sm); }

/* Variantes */
.btn-secundario {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border-strong);
    box-shadow: none;
}
.btn-secundario:hover { background: var(--surface-2); border-color: var(--brand-500); color: var(--brand-700); }

.btn-perigo { background: var(--danger); color: #fff; }
.btn-perigo:hover { background: #a93226; }

.btn-ghost { background: transparent; color: var(--text-soft); box-shadow: none; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }

/* Botão de exclusão como link */
.btn-link-excluir {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 4px 8px;
    font: inherit;
    font-size: var(--fs-sm);
    font-weight: 600;
    text-decoration: none;
    box-shadow: none;
    border-radius: var(--r-sm);
}
.btn-link-excluir:hover {
    color: #fff;
    background: var(--danger);
    transform: none;
    box-shadow: none;
}

/* ----------------------------------------------------------------
   5. FORMULÁRIOS
   ---------------------------------------------------------------- */
label {
    display: inline-block;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--ink-800);
    margin-bottom: var(--sp-2);
}

input[type="text"], input[type="number"], input[type="email"],
input[type="password"], input[type="date"], input[type="tel"],
input[type="search"], input[type="time"], input[type="datetime-local"],
select, textarea {
    width: 100%;
    max-width: 100%;
    padding: 11px 13px;
    font-family: inherit;
    font-size: var(--fs-base);
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    margin-bottom: var(--sp-4);
}
textarea { min-height: 96px; resize: vertical; }

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--brand-500);
    box-shadow: var(--ring);
}
input:hover:not(:focus), select:hover:not(:focus), textarea:hover:not(:focus) { border-color: var(--brand-400); }
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:disabled, select:disabled, textarea:disabled {
    background: var(--surface-2); color: var(--text-faint); cursor: not-allowed;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235a6d72' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

input[type="checkbox"], input[type="radio"] { accent-color: var(--brand-500); width: auto; margin-bottom: 0; }

/* ----------------------------------------------------------------
   6. TABELAS
   ---------------------------------------------------------------- */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border) !important;
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    font-size: var(--fs-sm);
    margin-top: var(--sp-4);
}
thead th {
    background: var(--surface-2);
    color: var(--ink-900);
    text-align: left;
    font-weight: 700;
    font-size: var(--fs-xs);
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: var(--sp-3) var(--sp-4);
    border: none !important;
    border-bottom: 2px solid var(--brand-500) !important;
    white-space: nowrap;
}
tbody td {
    padding: 13px var(--sp-4);
    border: none !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--text);
    vertical-align: middle;
}
thead th:first-child, tbody td:first-child { padding-left: var(--sp-5); }
thead th:last-child, tbody td:last-child { padding-right: var(--sp-5); }
tbody tr:last-child td { border-bottom: none !important; }
tbody tr { transition: background var(--transition); }
tbody tr:nth-child(even) { background: var(--surface-3); }
tbody tr:hover { background: var(--brand-tint); }

td a { font-weight: 600; color: var(--brand-400); }
td a:hover { color: var(--brand-600); }
td form { display: inline; }

/* ----------------------------------------------------------------
   7. CARTÕES / BLOCOS DE INFO
   ---------------------------------------------------------------- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-5);
    box-shadow: var(--shadow-sm);
}
.card-hover, .card.clickable { transition: transform var(--transition), box-shadow var(--transition); }
.card-hover:hover, .card.clickable:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.info-box {
    background: linear-gradient(135deg, var(--surface-2), var(--brand-tint));
    border: 1px solid var(--border);
    border-left: 4px solid var(--brand-500);
    padding: var(--sp-4) var(--sp-5);
    border-radius: var(--r-md);
    margin-bottom: var(--sp-5);
    font-size: var(--fs-md);
    text-align: left;
}
.info-box p { margin: var(--sp-1) 0; font-weight: 600; color: var(--text); }
.info-box strong, .info-box b { color: var(--brand-700); }

/* Resumo (dashboard) — grid de mini-cards */
.resumo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--sp-4);
    margin-bottom: var(--sp-5);
}
.resumo p {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-4) var(--sp-5);
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--text-soft);
    box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--brand-500);
    transition: transform var(--transition), box-shadow var(--transition);
}
.resumo p:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.resumo p strong, .resumo p b { display: block; color: var(--ink-900); font-size: var(--fs-xl); font-weight: 800; letter-spacing: -.02em; margin-top: 2px; }

/* Faixa (filtros/etiquetas) */
.faixa {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--surface-2);
    border: 1px solid var(--border);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
}

/* ----------------------------------------------------------------
   8. BADGES / STATUS
   ---------------------------------------------------------------- */
.status-icon {
    display: inline-block;
    width: 9px; height: 9px;
    border-radius: 50%;
    margin-right: var(--sp-2);
    vertical-align: middle;
    box-shadow: 0 0 0 3px rgba(0,0,0,.04);
}
.status-confirmada   { background: var(--success); }
.status-pendente     { background: var(--warning); border: none; }
.status-cancelada    { background: var(--danger); }
.status-em-andamento { background: var(--info); }
.status-concluida    { background: var(--text-faint); }

.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 11px;
    border-radius: var(--r-pill);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: capitalize;
    letter-spacing: .01em;
}
.badge-confirmada   { background: var(--success-bg); color: #157a38; }
.badge-pendente     { background: var(--warning-bg); color: #8a5900; }
.badge-cancelada    { background: var(--danger-bg);  color: #a02214; }
.badge-em-andamento { background: var(--info-bg);    color: #0d47a1; }
.badge-concluida    { background: var(--surface-2);  color: var(--text-soft); }
.badge-info         { background: var(--info-bg);    color: #0d47a1; }

/* ----------------------------------------------------------------
   9. ALERTAS
   ---------------------------------------------------------------- */
#alertas { list-style: none; padding: 0; margin: 0 0 var(--sp-5); }
#alertas li {
    background: var(--warning-bg);
    border: 1px solid #f0d59b;
    border-left: 4px solid var(--warning);
    padding: var(--sp-3) var(--sp-4);
    margin-bottom: var(--sp-2);
    border-radius: var(--r-md);
    font-size: var(--fs-sm);
    color: #7a5200;
}

.alerta {
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--r-md);
    margin-bottom: var(--sp-4);
    font-size: var(--fs-sm);
    border-left: 4px solid;
}
.alerta-sucesso { background: var(--success-bg); border-color: var(--success); color: #126434; }
.alerta-erro    { background: var(--danger-bg);  border-color: var(--danger);  color: #8e2018; }
.alerta-aviso   { background: var(--warning-bg); border-color: var(--warning); color: #7a5200; }
.alerta-info    { background: var(--info-bg);    border-color: var(--info);    color: #0d3c75; }

/* ----------------------------------------------------------------
   10. UTILITÁRIOS
   ---------------------------------------------------------------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.text-soft { color: var(--text-soft); }
.text-faint { color: var(--text-faint); }
.flex { display: flex; gap: var(--sp-3); align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }

td, .resumo p, .info-box { font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------------
   10b. TELA DE LOGIN / AUTENTICAÇÃO
   ---------------------------------------------------------------- */
body.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
    background:
        radial-gradient(1100px 560px at 100% -10%, rgba(129,140,248,.30), transparent 60%),
        radial-gradient(820px 480px at -10% 110%, rgba(99,102,241,.18), transparent 55%),
        linear-gradient(160deg, #232a5c 0%, #171b3d 55%, #0d1029 100%);
}
body.auth-page > .container {
    margin: 0 !important;
    width: 100%;
    max-width: 410px;
    padding: var(--sp-6);
    border: 1px solid rgba(255,255,255,.10);
    box-shadow: var(--shadow-lg);
    border-radius: var(--r-xl);
}
.auth-brand { text-align: center; margin-bottom: var(--sp-5); }
.auth-brand .auth-logo {
    display: inline-flex; align-items: center; justify-content: center;
    width: 60px; height: 60px; margin-bottom: var(--sp-3);
    background: var(--brand-500);
    border-radius: var(--r-lg);
    box-shadow: 0 0 0 5px var(--brand-glow), var(--shadow-md);
}
.auth-brand h2 { margin: 0; font-size: var(--fs-lg); }
.auth-brand p { margin: var(--sp-1) 0 0; color: var(--text-soft); font-size: var(--fs-sm); }
body.auth-page form button { width: 100%; margin-top: var(--sp-2); padding: 13px; font-size: var(--fs-base); }

/* ----------------------------------------------------------------
   11. RESPONSIVO — Topbar mobile + gaveta
   ---------------------------------------------------------------- */
.topbar { display: none; }
.nav-overlay { display: none; }
.nav-toggle-cb { position: absolute; opacity: 0; pointer-events: none; }

@media (max-width: 900px) {
    .topbar {
        display: flex;
        align-items: center;
        gap: var(--sp-3);
        position: fixed;
        top: 0; left: 0; right: 0;
        height: 58px;
        z-index: 120;
        padding: 0 var(--sp-4);
        background: linear-gradient(180deg, var(--brand-500) 0%, var(--brand-600) 100%);
        color: #fff;
        box-shadow: 0 2px 12px rgba(30,27,75,.30);
    }
    .nav-burger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 42px; height: 42px;
        margin-left: -8px;
        border-radius: var(--r-md);
        color: #fff;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
    .nav-burger:active { background: rgba(255,255,255,.14); }
    .topbar .tb-brand { display: flex; align-items: center; gap: var(--sp-2); font-weight: 700; font-size: var(--fs-md); color: #fff; }
    .topbar .tb-brand img { max-height: 34px; max-width: 150px; object-fit: contain; display: block; }

    .sidebar {
        width: min(82vw, 300px);
        transform: translateX(-100%);
        transition: transform .25s ease;
        z-index: 130;
        box-shadow: 2px 0 28px rgba(0,0,0,.35);
    }
    .nav-toggle-cb:checked ~ .sidebar { transform: translateX(0); }

    .nav-overlay {
        position: fixed;
        inset: 0;
        z-index: 110;
        background: rgba(4,26,30,.55);
        display: none;
    }
    .nav-toggle-cb:checked ~ .nav-overlay { display: block; }

    .sidebar ul { display: block; }
    .sidebar ul li { flex: none; }
    .sidebar ul li a { justify-content: flex-start; }

    body > .container, .main-content { margin-left: 0 !important; }
    footer p { margin-left: 0 !important; }
    .container { margin: calc(58px + var(--sp-3)) var(--sp-3) var(--sp-3); padding: var(--sp-4); border-radius: var(--r-md); }

    /* Tabelas largas: rolagem horizontal suave, cabeçalho em linha única e
       células que podem quebrar linha (a tabela não vira um túnel infinito) */
    table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table th { white-space: nowrap; }
    table td { white-space: normal; min-width: 84px; }
    table th, table td { padding: 8px 10px; font-size: var(--fs-sm, 13px); }

    /* Grupos de campos lado a lado passam a empilhar no celular */
    .flex { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; animation: none !important; }
    button:hover, .btn:hover, .resumo p:hover, .card-hover:hover { transform: none; }
}

/* ===== Modais e toasts de UI (substituem alert/confirm/prompt nativos) ===== */
.ui-overlay {
    position: fixed; inset: 0; background: rgba(13, 15, 13, .5); z-index: 2000;
    display: flex; align-items: flex-start; justify-content: center;
    padding: 90px 16px; overflow: auto;
}
.ui-modal {
    background: var(--surface, #fff); border-radius: var(--r-lg, 14px);
    box-shadow: var(--shadow-lg, 0 24px 60px rgba(0, 0, 0, .35));
    max-width: 440px; width: 100%; padding: var(--sp-5, 24px);
    animation: ui-modal-in .18s ease;
}
.ui-modal h3 { margin: 0 0 var(--sp-3, 12px); color: var(--ink-900, #26363b); font-size: var(--fs-lg, 17px); }
.ui-modal p { margin: 0 0 var(--sp-4, 18px); color: var(--text-soft, #5a686c); line-height: 1.55; }
.ui-modal input { width: 100%; margin-bottom: var(--sp-4, 18px); }
.ui-modal-acoes { display: flex; gap: var(--sp-2, 8px); justify-content: flex-end; }
.ui-toast {
    position: fixed; top: 20px; right: 20px; z-index: 2100; max-width: 380px;
    box-shadow: var(--shadow-lg, 0 12px 30px rgba(0, 0, 0, .25));
    animation: ui-toast-in .22s ease; margin: 0;
}
.ui-toast-sair { opacity: 0; transition: opacity .45s; }
@keyframes ui-modal-in { from { transform: translateY(-6px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ui-toast-in { from { transform: translateY(-8px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .ui-modal, .ui-toast { animation: none; } }

/* ===== Menu lateral: seções e usuário logado ===== */
.nav-secao {
    list-style: none;
    padding: var(--sp-4, 16px) var(--sp-5, 20px) 4px;
    font-size: 10.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
    color: rgba(255, 255, 255, .42);
}
.nav-usuario {
    display: flex; align-items: center; gap: 10px;
    padding: var(--sp-3, 12px) var(--sp-5, 20px);
    color: rgba(255, 255, 255, .88); font-size: var(--fs-sm, 13px);
}
.nav-usuario .nu-avatar {
    flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%;
    background: rgba(255, 255, 255, .16);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
}
.nav-usuario .nu-nome { line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-usuario .nu-perfil { display: block; font-size: 10.5px; color: rgba(255, 255, 255, .5); text-transform: capitalize; }

/* Rodapé do menu (usuário + Sair): altura própria, sem barra de rolagem */
.sidebar ul.nav-rodape {
    flex: 0 0 auto;
    overflow: visible;
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding-top: var(--sp-3, 12px);
}