/* =================================================================
   DriveBox v2 - Tema Moderno
   - Variáveis CSS para temas customizáveis (--cor-primaria, --cor-secundaria são definidas inline pelo layout)
   - Mobile-first
   - Compatível com Hostgator/cPanel (sem build, sem dependências)
   ================================================================= */

:root {
    --cor-bg:        #f3f4f6;
    --cor-card:      #ffffff;
    --cor-borda:     #e5e7eb;
    --cor-borda-h:   #d1d5db;
    --cor-texto:     #1f2937;
    --cor-muted:     #6b7280;
    --cor-muted-2:   #9ca3af;
    --cor-sucesso:   #059669;
    --cor-erro:      #dc2626;
    --cor-aviso:     #d97706;
    --cor-info:      #0891b2;
    --raio:          10px;
    --raio-pq:       6px;
    --sombra-sm:     0 1px 2px rgba(0,0,0,.05);
    --sombra:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --sombra-md:     0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.04);
    --sombra-lg:     0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);
    --transicao:     all .18s ease;
    /* --cor-primaria e --cor-secundaria vêm do layout.php inline */
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    color: var(--cor-texto);
    background: var(--cor-bg);
    font-size: 15px;
    line-height: 1.5;
}

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

img { max-width: 100%; height: auto; }
hr { border: 0; border-top: 1px solid var(--cor-borda); margin: 24px 0; }

/* ==================== ÍCONES SVG ==================== */
.i { display: inline-block; vertical-align: -0.18em; flex-shrink: 0; }

.ico-ext {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: var(--raio-pq);
    color: white;
    position: relative;
    flex-shrink: 0;
}
.ico-ext small {
    position: absolute;
    bottom: 2px;
    font-size: 8px;
    font-weight: 700;
    background: rgba(0,0,0,.25);
    padding: 1px 3px;
    border-radius: 2px;
    line-height: 1;
}

/* ==================== LAYOUT ==================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* ==================== TOPBAR ==================== */
.topbar {
    background: white;
    border-bottom: 1px solid var(--cor-borda);
    box-shadow: var(--sombra-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 20px;
    height: 64px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--cor-primaria);
    font-size: 18px;
    text-decoration: none;
    flex-shrink: 0;
}
.brand:hover { text-decoration: none; }
.brand-icon { display: inline-flex; color: var(--cor-primaria); }
.brand-logo { max-height: 36px; max-width: 180px; display: block; }
.brand-text { white-space: nowrap; }

.menu-toggle {
    background: none;
    border: 0;
    color: var(--cor-texto);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--raio-pq);
    display: none;
    margin-left: auto;
}
.menu-toggle:hover { background: var(--cor-bg); }

.nav {
    display: flex;
    gap: 4px;
    margin-left: 20px;
    flex: 1;
}
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    color: var(--cor-muted);
    border-radius: var(--raio-pq);
    font-weight: 500;
    transition: var(--transicao);
    position: relative;
    text-decoration: none;
}
.nav-link:hover { background: var(--cor-bg); color: var(--cor-texto); text-decoration: none; }
.nav-link.admin-link { color: var(--cor-aviso); }
.nav-link .badge {
    background: var(--cor-erro);
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 4px;
    font-weight: 700;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.user-name {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--cor-bg);
    border-radius: 999px;
    color: var(--cor-texto);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transicao);
}
.user-name:hover { background: var(--cor-borda); text-decoration: none; }
.logout {
    padding: 8px;
    color: var(--cor-muted);
    border-radius: var(--raio-pq);
    display: inline-flex;
}
.logout:hover { background: var(--cor-bg); color: var(--cor-erro); text-decoration: none; }

/* Mobile */
@media (max-width: 768px) {
    .menu-toggle { display: inline-flex; }
    .topbar-inner { gap: 12px; height: 56px; }
    .nav {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 8px;
        margin: 0;
        border-bottom: 1px solid var(--cor-borda);
        box-shadow: var(--sombra-md);
        gap: 0;
    }
    body.menu-aberto .nav { display: flex; }
    .nav-link { padding: 12px 16px; border-radius: var(--raio-pq); }
    .user-name-text { display: none; }
    .brand-text { font-size: 16px; }
}

/* ==================== MAIN ==================== */
.main { padding: 24px 0; min-height: calc(100vh - 64px - 60px); }
.main-publico { display: flex; align-items: center; justify-content: center; padding: 40px 16px; min-height: 100vh; }

.footer {
    background: white;
    border-top: 1px solid var(--cor-borda);
    padding: 16px 0;
    color: var(--cor-muted);
    text-align: center;
    font-size: 13px;
}

/* ==================== PAGE HEADER ==================== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}
.page-header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--cor-texto);
}
.page-header h1 svg { color: var(--cor-primaria); }
.section-title {
    margin: 24px 0 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cor-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== CARDS ==================== */
.card {
    background: var(--cor-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: var(--sombra-sm);
    transition: var(--transicao);
}
.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--cor-borda);
    background: linear-gradient(to bottom, #fafafa, white);
}
.card-header h2 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.card-header h2 svg { color: var(--cor-primaria); }
.card-body { padding: 20px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Stats cards (dashboard) */
.stat-card {
    background: var(--cor-card);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 20px;
    box-shadow: var(--sombra-sm);
    transition: var(--transicao);
}
.stat-card:hover { box-shadow: var(--sombra-md); transform: translateY(-2px); }
.stat-num {
    font-size: 28px;
    font-weight: 700;
    color: var(--cor-primaria);
    line-height: 1.1;
}
.stat-label {
    color: var(--cor-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* ==================== BOTÕES ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    background: white;
    color: var(--cor-texto);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transicao);
    text-decoration: none;
    line-height: 1.2;
    font-family: inherit;
}
.btn:hover { background: var(--cor-bg); border-color: var(--cor-borda-h); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
    background: var(--cor-primaria);
    color: white;
    border-color: var(--cor-primaria);
}
.btn-primary:hover {
    background: var(--cor-secundaria);
    border-color: var(--cor-secundaria);
    color: white;
}

.btn-perigo {
    background: white;
    color: var(--cor-erro);
    border-color: var(--cor-erro);
}
.btn-perigo:hover { background: var(--cor-erro); color: white; }

.btn-sucesso { background: var(--cor-sucesso); color: white; border-color: var(--cor-sucesso); }
.btn-sucesso:hover { background: #047857; color: white; }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-xs { padding: 4px 8px; font-size: 12px; }
.btn-block { width: 100%; }

.actions-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ==================== FORMULÁRIOS ==================== */
.form-row { margin-bottom: 16px; }
.form-row label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--cor-texto);
    font-size: 14px;
}
.form-row input[type=text],
.form-row input[type=email],
.form-row input[type=password],
.form-row input[type=number],
.form-row input[type=url],
.form-row input[type=tel],
.form-row input[type=date],
.form-row textarea,
.form-row select,
input[type=text].input,
input[type=email].input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    font-size: 14px;
    font-family: inherit;
    color: var(--cor-texto);
    background: white;
    transition: var(--transicao);
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cor-primaria) 15%, transparent);
}
.form-row input[type=color] { padding: 4px; height: 42px; cursor: pointer; }
.form-row input[type=file] {
    padding: 8px;
    width: 100%;
    border: 1px dashed var(--cor-borda);
    border-radius: var(--raio-pq);
    background: var(--cor-bg);
    cursor: pointer;
}
.form-row textarea { min-height: 80px; resize: vertical; font-family: inherit; }
.form-row small.muted { display: block; margin-top: 4px; }

label.check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
    margin-bottom: 16px;
}
label.check input[type=checkbox] { width: 18px; height: 18px; cursor: pointer; }

.req { color: var(--cor-erro); font-weight: bold; }
.muted { color: var(--cor-muted); font-size: 13px; }
.hidden { display: none !important; }

.form-actions { margin-top: 16px; display: flex; gap: 8px; }

.painel-form {
    background: var(--cor-bg);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 20px;
    margin-bottom: 20px;
}

/* ==================== ALERTAS ==================== */
.alert {
    padding: 12px 16px;
    border-radius: var(--raio-pq);
    margin-bottom: 16px;
    border: 1px solid transparent;
    line-height: 1.5;
}
.alert-sucesso { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
.alert-erro    { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.alert-aviso   { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.alert-info    { background: #ecfeff; border-color: #a5f3fc; color: #155e75; }
.alert a { color: inherit; text-decoration: underline; font-weight: 600; }

/* ==================== TABS ==================== */
.tabs {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--cor-borda);
    margin-bottom: 20px;
    overflow-x: auto;
    flex-wrap: wrap;
}
.tab-btn {
    background: none;
    border: 0;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--cor-muted);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: var(--transicao);
    font-family: inherit;
    white-space: nowrap;
}
.tab-btn:hover { color: var(--cor-texto); }
.tab-btn.ativo {
    color: var(--cor-primaria);
    border-bottom-color: var(--cor-primaria);
}
.tab-pane { display: none; }
.tab-pane.ativo { display: block; }

/* ==================== TEMAS GRID ==================== */
.temas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.tema-card {
    cursor: pointer;
    border: 2px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 12px;
    text-align: center;
    transition: var(--transicao);
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.tema-card:hover { border-color: var(--cor-borda-h); transform: translateY(-2px); }
.tema-card input[type=radio] { display: none; }
.tema-card.ativo {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cor-primaria) 20%, transparent);
}
.tema-cor {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: var(--sombra-sm);
}
.tema-card span {
    font-size: 13px;
    font-weight: 500;
    color: var(--cor-texto);
}

/* ==================== BREADCRUMB ==================== */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 10px 14px;
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    font-size: 14px;
}
.breadcrumb a { color: var(--cor-primaria); }
.breadcrumb span { color: var(--cor-muted-2); }

/* ==================== TOOLBAR ==================== */
.toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    align-items: center;
}

/* ==================== GRID DE PASTAS ==================== */
.grid-pastas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.pasta-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 18px 12px;
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    text-align: center;
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
}
.pasta-card:hover {
    border-color: var(--cor-primaria);
    box-shadow: var(--sombra-md);
    transform: translateY(-2px);
    text-decoration: none;
}
.pasta-ico {
    color: var(--cor-primaria);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--cor-primaria) 10%, white);
    border-radius: var(--raio);
}
.pasta-ico svg { width: 28px; height: 28px; }
.pasta-nome {
    font-size: 13px;
    font-weight: 500;
    word-break: break-word;
    line-height: 1.3;
}

/* ==================== TABELAS ==================== */
.tabela-arquivos {
    overflow-x: auto;
    border-radius: var(--raio);
}
.tabela-arquivos table,
.tab-simples {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: white;
}
.tabela-arquivos th,
.tabela-arquivos td,
.tab-simples th,
.tab-simples td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--cor-borda);
}
.tabela-arquivos th,
.tab-simples th {
    background: var(--cor-bg);
    font-weight: 600;
    color: var(--cor-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tabela-arquivos tr:hover { background: var(--cor-bg); }
.tabela-arquivos td.acoes { white-space: nowrap; }
.tabela-arquivos td .ico { vertical-align: middle; margin-right: 8px; }
.tabela-arquivos td a { color: var(--cor-texto); font-weight: 500; }
.tabela-arquivos td a:hover { color: var(--cor-primaria); }

/* ==================== EMPTY STATE ==================== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border: 2px dashed var(--cor-borda);
    border-radius: var(--raio);
}
.empty-icon {
    color: var(--cor-muted-2);
    margin-bottom: 12px;
}
.empty-icon svg { width: 64px; height: 64px; }
.empty-state h3 { margin: 0 0 6px; color: var(--cor-texto); }
.empty-state p { color: var(--cor-muted); margin: 0; }

/* ==================== AUTH (login) ==================== */
.auth-box {
    width: 100%;
    max-width: 420px;
    background: white;
    padding: 40px 32px;
    border-radius: var(--raio);
    box-shadow: var(--sombra-lg);
}
.auth-title {
    text-align: center;
    margin: 0 0 6px;
    font-size: 26px;
    color: var(--cor-primaria);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.auth-subtitle {
    text-align: center;
    color: var(--cor-muted);
    margin: 0 0 24px;
    font-size: 14px;
}
.auth-links {
    margin-top: 16px;
    text-align: center;
    font-size: 13px;
}
.auth-links a { color: var(--cor-muted); }
.auth-links a:hover { color: var(--cor-primaria); }
.auth-links .sep { color: var(--cor-muted-2); margin: 0 8px; }

/* ==================== LOG SMTP ==================== */
.log-smtp {
    background: #1f2937;
    color: #d1fae5;
    padding: 16px;
    border-radius: var(--raio-pq);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 12px;
    overflow-x: auto;
    line-height: 1.6;
    max-height: 400px;
    overflow-y: auto;
}

/* ==================== LINK SHARE (PWA) ==================== */
.link-share {
    display: flex;
    gap: 8px;
    align-items: stretch;
}
.link-share input {
    flex: 1;
    padding: 9px 12px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    background: var(--cor-bg);
    color: var(--cor-texto);
}
.qr-box {
    text-align: center;
    margin-top: 10px;
}

/* ==================== BRANDING PREVIEW ==================== */
.branding-preview {
    margin-top: 8px;
}

/* ==================== UTIL ==================== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0 !important; }
.flex { display: flex; gap: 8px; align-items: center; }
.flex-1 { flex: 1; }
.gap-2 { gap: 16px; }

/* ==================== DARK MODE (opcional) - prefere claro por padrão ==================== */
@media (prefers-color-scheme: dark) {
    /* Por enquanto, mantém claro. Para dark mode, redefiniríamos as variáveis aqui. */
}

/* ==================== PRINT ==================== */
@media print {
    .topbar, .footer, .toolbar, .actions-row, .menu-toggle { display: none !important; }
    .card { box-shadow: none; border: 1px solid #ddd; }
}

/* ==================== DROPZONE (drag & drop) ==================== */
.dropzone {
    position: relative;
    border: 2px dashed var(--cor-borda);
    border-radius: var(--raio);
    padding: 32px 20px;
    text-align: center;
    background: var(--cor-bg);
    cursor: pointer;
    transition: var(--transicao);
    margin-bottom: 12px;
}
.dropzone:hover { border-color: var(--cor-primaria); background: color-mix(in srgb, var(--cor-primaria) 5%, white); }
.dropzone.dragover {
    border-color: var(--cor-primaria);
    background: color-mix(in srgb, var(--cor-primaria) 10%, white);
    transform: scale(1.01);
}
.dropzone-inner { pointer-events: none; }
.dropzone svg { color: var(--cor-primaria); margin-bottom: 6px; }
.dropzone p { margin: 6px 0; }
.dropzone input[type=file] {
    position: absolute; inset: 0; opacity: 0; cursor: pointer; z-index: 2;
}
.lista-selecionados {
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    padding: 12px;
    margin-bottom: 12px;
    max-height: 200px;
    overflow-y: auto;
}
.lista-selecionados:empty { display: none; }
.lista-selecionados .lista-tit { font-weight: 600; margin-bottom: 8px; font-size: 13px; }
.lista-selecionados ul { list-style: none; padding: 0; margin: 0; }
.lista-selecionados li {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 13px;
    border-bottom: 1px solid #f3f4f6;
}
.lista-selecionados li:last-child { border-bottom: 0; }

/* ==================== BUSCA RÁPIDA (dashboard admin) ==================== */
.busca-rapida { border-color: var(--cor-primaria); }
.busca-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}
.busca-input-wrap > svg {
    position: absolute;
    left: 12px;
    color: var(--cor-muted);
    pointer-events: none;
}
.busca-input-wrap input[type=search] {
    flex: 1;
    padding: 12px 12px 12px 38px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    font-size: 15px;
    outline: none;
    transition: var(--transicao);
}
.busca-input-wrap input[type=search]:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cor-primaria) 15%, transparent);
}
.resultados-busca:empty { display: none; }
.resultados-busca {
    margin-top: 12px;
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    overflow: hidden;
    max-height: 360px;
    overflow-y: auto;
}
.resultado-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--cor-borda);
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
}
.resultado-item:last-child { border-bottom: 0; }
.resultado-item:hover {
    background: color-mix(in srgb, var(--cor-primaria) 5%, white);
    text-decoration: none;
}
.resultado-info { display: flex; flex-direction: column; gap: 2px; }
.resultado-info small { color: var(--cor-muted); font-size: 12px; }
.resultado-acao { color: var(--cor-primaria); font-weight: 500; font-size: 13px; }

/* ==================== ATALHOS GRID ==================== */
.atalhos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 10px;
}
.atalho {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 10px;
    background: var(--cor-bg);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
    text-align: center;
    font-size: 13px;
    font-weight: 500;
}
.atalho:hover {
    background: white;
    border-color: var(--cor-primaria);
    color: var(--cor-primaria);
    transform: translateY(-2px);
    box-shadow: var(--sombra-md);
    text-decoration: none;
}
.atalho svg { color: var(--cor-primaria); }

/* ==================== GRÁFICO DE BARRAS ==================== */
.grafico-barras {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 160px;
    padding: 10px;
    background: var(--cor-bg);
    border-radius: var(--raio-pq);
    overflow-x: auto;
}
.barra-item {
    flex: 1;
    min-width: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
    gap: 4px;
}
.barra {
    width: 80%;
    background: linear-gradient(180deg, var(--cor-primaria), var(--cor-secundaria));
    border-radius: 4px 4px 0 0;
    min-height: 2px;
    transition: var(--transicao);
}
.barra:hover { transform: scaleY(1.05); transform-origin: bottom; }
.barra-item small { font-size: 10px; color: var(--cor-muted); }

/* ==================== TIMELINE ==================== */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
    position: relative;
    padding: 12px 0 12px 28px;
    border-left: 2px solid var(--cor-borda);
    margin-left: 8px;
}
.timeline li:last-child { border-left-color: transparent; }
.timeline-dot {
    position: absolute;
    left: -7px;
    top: 14px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--cor-borda);
}
.timeline-content strong { color: var(--cor-texto); display: block; }
.timeline-content p { margin: 4px 0; color: var(--cor-muted); font-size: 13px; }
.timeline-content small { font-size: 11px; }

/* ==================== FORM FILTROS ==================== */
.form-filtros {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}
.form-filtros .form-row { margin: 0; }
.fieldset {
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    padding: 12px 16px;
    margin: 16px 0;
}
.fieldset legend { padding: 0 8px; font-weight: 600; font-size: 13px; color: var(--cor-muted); }

/* ==================== IA CENTRAL ==================== */
.ia-cabecalho { border-color: var(--cor-primaria); }
.ia-cabecalho .card-body { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.ia-arquivo-info { display: flex; align-items: center; gap: 16px; flex: 1; }
.ico-grande { display: inline-flex; }
.ico-grande .ico-ext { width: 56px; height: 56px; }
.ico-grande .ico-ext svg { width: 32px; height: 32px; }
.provedor-seletor { display: flex; flex-direction: column; gap: 4px; }
.provedor-seletor select {
    padding: 6px 10px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    font-size: 13px;
}

.ia-funcoes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.ia-card {
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio);
    padding: 18px;
    transition: var(--transicao);
    display: flex;
    flex-direction: column;
}
.ia-card:hover { border-color: var(--cor-primaria); box-shadow: var(--sombra-md); }
.ia-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--raio);
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.ia-card h3 { margin: 0 0 4px; font-size: 16px; color: var(--cor-texto); }
.ia-card p { margin: 0 0 12px; color: var(--cor-muted); font-size: 13px; line-height: 1.4; flex: 1; }
.ia-card-destaque { border-color: var(--cor-aviso); }
.ia-card-pergunta { grid-column: span 2; }
@media (max-width:768px) { .ia-card-pergunta { grid-column: span 1; } }
.ia-form { display: flex; flex-direction: column; gap: 4px; }
.ia-form select, .ia-form input[type=text], .ia-form textarea {
    padding: 8px 10px;
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pq);
    font-size: 14px;
    font-family: inherit;
    width: 100%;
}
.ia-form textarea { resize: vertical; min-height: 60px; }

.ia-resultado { border-color: var(--cor-primaria); border-width: 2px; }
.ia-resposta {
    background: linear-gradient(135deg, color-mix(in srgb, var(--cor-primaria) 5%, white), white);
    padding: 16px;
    border-radius: var(--raio-pq);
    border-left: 3px solid var(--cor-primaria);
    line-height: 1.7;
}
.ia-bloco {
    background: #1f2937;
    color: #d1fae5;
    padding: 14px;
    border-radius: var(--raio-pq);
    overflow-x: auto;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 400px;
    overflow-y: auto;
}
.ia-meta {
    background: var(--cor-bg);
    padding: 8px 12px;
    border-radius: var(--raio-pq);
    margin-bottom: 4px;
    font-size: 13px;
}
.ia-meta strong { color: var(--cor-primaria); }

/* Tags */
.tags-lista { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.tag {
    display: inline-block;
    padding: 2px 10px;
    background: var(--cor-bg);
    border-radius: 999px;
    font-size: 12px;
    color: var(--cor-texto);
    border: 1px solid var(--cor-borda);
}
.tag-ia {
    background: linear-gradient(135deg, color-mix(in srgb, var(--cor-primaria) 10%, white), color-mix(in srgb, var(--cor-secundaria) 10%, white));
    border-color: var(--cor-primaria);
    color: var(--cor-primaria);
}
.tag-ia::before { content: "✨ "; }

.historico-item {
    border-bottom: 1px solid var(--cor-borda);
    padding: 8px 0;
}
.historico-item summary {
    cursor: pointer;
    padding: 4px 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* ==================== BADGES DE NÍVEL ==================== */
.tag-admin   { background: #fee2e2; color: #991b1b; border-color: #fca5a5; font-weight:600 }
.tag-gerente { background: #dbeafe; color: #1e40af; border-color: #93c5fd; font-weight:600 }
.tag-ok      { background: #d1fae5; color: #065f46; border-color: #86efac; }
.tag-erro    { background: #fee2e2; color: #991b1b; border-color: #fca5a5; }

/* info-grid (definição/descrição) */
.info-grid {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 8px 16px;
    margin: 0;
}
.info-grid dt { font-weight: 600; color: var(--cor-muted); }
.info-grid dd { margin: 0; word-break: break-all; }
.hash { font-family: 'Monaco', 'Consolas', monospace; font-size: 11px; color: var(--cor-muted); }

/* ==================== PUSH STATUS (perfil) ==================== */
.push-status {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--raio);
    margin-top: 10px;
    border: 1px solid var(--cor-borda);
    background: white;
}
.push-status-icon {
    width: 14px; height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--cor-muted-2);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-muted-2) 20%, transparent);
}
.push-status.carregando .push-status-icon {
    background: var(--cor-muted-2);
    animation: pulso 1.4s ease-in-out infinite;
}
.push-status.aguardando { background: #fffbeb; border-color: #fde68a; }
.push-status.aguardando .push-status-icon {
    background: var(--cor-aviso);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-aviso) 25%, transparent);
}
.push-status.ativo { background: #ecfdf5; border-color: #86efac; }
.push-status.ativo .push-status-icon {
    background: var(--cor-sucesso);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-sucesso) 25%, transparent);
    animation: pulso 2s ease-in-out infinite;
}
.push-status.erro { background: #fef2f2; border-color: #fca5a5; }
.push-status.erro .push-status-icon {
    background: var(--cor-erro);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-erro) 25%, transparent);
}
.push-status-texto { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.push-status-texto strong { font-size: 14px; }
.push-status-texto small { font-size: 13px; color: var(--cor-muted); }
@keyframes pulso {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

/* ==================== PASTA CARD COM AÇÕES ==================== */
.pasta-card-wrap {
    position: relative;
}
.pasta-card-wrap .pasta-card {
    width: 100%;
}
.pasta-remover {
    position: absolute;
    top: 6px; right: 6px;
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid var(--cor-borda);
    border-radius: 50%;
    color: var(--cor-muted);
    text-decoration: none;
    opacity: 0;
    transition: var(--transicao);
    z-index: 2;
}
.pasta-card-wrap:hover .pasta-remover {
    opacity: 1;
}
.pasta-remover:hover {
    background: var(--cor-erro);
    color: white;
    border-color: var(--cor-erro);
    text-decoration: none;
}
/* Em telas touch (mobile) sempre mostra */
@media (hover: none) {
    .pasta-remover { opacity: 1; }
}