/**
 * Ramais e Contatos - Página pública
 * Layout limpo, tabelas responsivas, botão de impressão destacado.
 */

/* === Hero / Cabeçalho === */
.ramais-hero {
    background: linear-gradient(135deg, var(--primary-darker, #1e40af) 0%, var(--primary-base, #3b82f6) 100%);
    border-radius: var(--radius-lg, 0.5rem);
    padding: var(--spacing-lg, 1.5rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    color: #fff;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.ramais-hero-content {
    flex: 1;
    min-width: 200px;
}

.ramais-title {
    font-size: var(--font-size-2xl, 1.5rem);
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ramais-icon::before {
    content: "";
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.ramais-desc {
    margin: 0;
    font-size: var(--font-size-sm, 0.875rem);
    color: #fff;
}

/* === Toolbar (tabs + botão PDF) === */
.ramais-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.ramais-view-switch {
    display: flex;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-md, 0.375rem);
    padding: 2px;
    gap: 2px;
}

.ramais-tab {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    border-radius: 0.25rem;
    transition: background 0.2s, color 0.2s;
}

.ramais-tab:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}

.ramais-tab.active {
    background: white;
    color: var(--primary-base, #3b82f6);
}

.ramais-btn-print {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    color: var(--primary-base, #3b82f6);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    border-radius: var(--radius-md, 0.375rem);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.1));
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.ramais-btn-print:hover {
    background: #f0f9ff;
    color: var(--primary-dark, #2563eb);
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0,0,0,0.1));
}

.ramais-btn-print:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

.ramais-btn-icon {
    display: inline-flex;
    width: 1.125rem;
    height: 1.125rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpolyline points='14 2 14 8 20 8'/%3E%3Cpath d='M12 18v-6'/%3E%3Cpath d='M9 15l3 3 3-3'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* === Conteúdo / Lista === */
.ramais-content {
    margin-bottom: var(--spacing-xl, 2rem);
}

.ramais-search {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.ramais-search-input {
    flex: 1;
    min-width: 200px;
    padding: 0.5rem 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md, 0.375rem);
    font-size: 1rem;
}

.ramais-search-input:focus {
    outline: none;
    border-color: var(--primary-base, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.ramais-search-btn {
    padding: 0.5rem 1rem;
    background: var(--primary-base, #3b82f6);
    color: white;
    border: none;
    border-radius: var(--radius-md, 0.375rem);
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.ramais-search-btn:hover {
    background: var(--primary-dark, #2563eb);
}

/* === Tabela === */
.ramais-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md, 0.375rem);
    border: 1px solid #e5e7eb;
    margin-bottom: 1rem;
}

.ramais-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.ramais-table th {
    background: #f8fafc;
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary, #111827);
    border-bottom: 2px solid #e5e7eb;
}

.ramais-table td {
    padding: 0.625rem 1rem;
    border-bottom: 1px solid #f1f5f9;
}

.ramais-table tbody tr:hover {
    background: #f8fafc;
}

.ramais-table .ramais-num {
    font-variant-numeric: tabular-nums;
}

.ramais-badge-setor {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background: #eef2ff;
    color: var(--primary-darker, #1e40af);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.25rem;
}

/* === Paginação === */
.ramais-pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.ramais-page-link {
    padding: 0.375rem 0.75rem;
    background: var(--bg-card, #fff);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md, 0.375rem);
    color: var(--text-secondary, #4b5563);
    text-decoration: none;
    font-size: 0.875rem;
    transition: border-color 0.2s, color 0.2s;
}

.ramais-page-link:hover {
    border-color: var(--primary-base, #3b82f6);
    color: var(--primary-base, #3b82f6);
}

.ramais-page-info {
    font-size: 0.875rem;
    color: var(--text-secondary, #4b5563);
}

.ramais-empty-msg {
    color: var(--text-secondary, #4b5563);
    font-size: 1rem;
}

/* === Cards (Por setor) === */
.ramais-setores-view {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ramais-card {
    background: var(--bg-card, #fff);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-lg, 0.5rem);
    overflow: hidden;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

.ramais-card-title {
    margin: 0;
    padding: 1rem 1.25rem;
    background: linear-gradient(90deg, #eef2ff 0%, #f8fafc 100%);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-darker, #1e40af);
    border-bottom: 1px solid #e5e7eb;
}

.ramais-card-table-wrap {
    overflow-x: auto;
}

.ramais-table-card th {
    background: #f8fafc;
}

.ramais-card-empty {
    padding: 1.5rem;
    margin: 0;
    color: var(--text-secondary, #4b5563);
}

/* === Estado vazio === */
.ramais-empty {
    text-align: center;
    padding: 3rem 2rem;
    background: #f8fafc;
    border-radius: var(--radius-lg, 0.5rem);
    border: 1px dashed #e2e8f0;
}

.ramais-empty-icon {
    display: block;
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.ramais-empty h2 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    color: var(--text-primary, #111827);
}

.ramais-empty p {
    margin: 0;
    color: var(--text-secondary, #4b5563);
}

/* === Toolbar actions — novo layout === */
.ramais-toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

/* === Acesso Colaborador — Botão PIN === */
.ramais-btn-pin {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.85rem;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-weight: 500;
    font-size: 0.8125rem;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: var(--radius-md, 0.375rem);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.ramais-btn-pin:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.6);
}

/* Badge mostrando que está em modo colaborador */
.ramais-badge-colaborador {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    background: #16a34a;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-md, 0.375rem);
    letter-spacing: 0.01em;
}

/* Form inline para botão sair */
.ramais-inline-form {
    display: inline;
}

.ramais-btn-sair {
    padding: 0.35rem 0.7rem;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-md, 0.375rem);
    cursor: pointer;
    transition: background 0.2s;
}

.ramais-btn-sair:hover {
    background: rgba(220,38,38,0.7);
    border-color: rgba(220,38,38,0.8);
}

.ramais-btn-oficial {
    background: #f0fdf4;
    color: #16a34a;
}

.ramais-btn-oficial:hover {
    background: #dcfce7;
    color: #15803d;
}

/* === Modal PIN === */
.ramais-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}

.ramais-modal-overlay[hidden] {
    display: none;
}

.ramais-modal {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg, 0.5rem);
    padding: 2rem;
    width: 90%;
    max-width: 380px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: ramais-modal-in 0.2s ease;
}

@keyframes ramais-modal-in {
    from { opacity: 0; transform: translateY(-20px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ramais-modal-fechar {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.ramais-modal-fechar:hover {
    color: #111827;
}

.ramais-modal-titulo {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-darker, #1e40af);
}

.ramais-modal-desc {
    margin: 0 0 1.25rem 0;
    font-size: 0.875rem;
    color: #6b7280;
}

.ramais-modal-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ramais-pin-input {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md, 0.375rem);
    font-size: 1.125rem;
    letter-spacing: 0.15em;
    text-align: center;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.ramais-pin-input:focus {
    outline: none;
    border-color: var(--primary-base, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.ramais-modal-erro {
    padding: 0.5rem 0.75rem;
    background: #fef2f2;
    color: #dc2626;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-md, 0.375rem);
    border: 1px solid #fecaca;
}

.ramais-modal-erro[hidden] {
    display: none;
}

.ramais-btn-validar {
    padding: 0.65rem 1rem;
    background: var(--primary-base, #3b82f6);
    color: #fff;
    border: none;
    border-radius: var(--radius-md, 0.375rem);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.ramais-btn-validar:hover {
    background: var(--primary-dark, #2563eb);
}

.ramais-btn-validar:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* === Click-to-Call links === */
.ramais-tel-link {
    color: var(--primary-base, #3b82f6);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
}

.ramais-tel-link:hover,
.ramais-tel-link:focus {
    color: var(--primary-dark, #2563eb);
    text-decoration: underline;
}

/* === Emergência (destaque visual) === */
.ramais-row-emergencia {
    background: #fef2f2 !important;
    border-left: 3px solid #dc2626;
}

.ramais-row-emergencia td:first-child::before {
    content: "🚨 ";
}

/* === Abas Principais (Ramais / E-mails) === */
.ramais-main-tabs {
    display: flex;
    background: rgba(255,255,255,0.12);
    border-radius: var(--radius-md, 0.375rem);
    padding: 3px;
    gap: 3px;
}

.ramais-main-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    border-radius: 0.3rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.ramais-main-tab:hover {
    background: rgba(255,255,255,0.18);
    color: white;
}

.ramais-main-tab.active {
    background: white;
    color: var(--primary-darker, #1e40af);
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.ramais-main-tab svg {
    flex-shrink: 0;
}

.ramais-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.35rem;
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: 10rem;
    line-height: 1;
}

.ramais-main-tab:not(.active) .ramais-tab-badge {
    background: rgba(255,255,255,0.25);
    color: #fff;
}

.ramais-main-tab.active .ramais-tab-badge {
    background: var(--primary-base, #3b82f6);
    color: #fff;
}

/* === Seção E-mails — View === */
.ramais-emails-view {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ramais-email-card {
    border-left: 3px solid var(--primary-base, #3b82f6);
}

.ramais-card-title-email {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(90deg, #eff6ff 0%, #f8fafc 100%);
}

.ramais-card-title-email svg {
    flex-shrink: 0;
    color: var(--primary-base, #3b82f6);
}

/* Grid de e-mails dentro de cada card */
.ramais-email-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1px;
    background: #f1f5f9;
}

.ramais-email-item {
    padding: 0.875rem 1.25rem;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.ramais-email-item:hover {
    background: #f8fafc;
}

.ramais-email-item-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ramais-email-setor {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary, #111827);
}

.ramais-email-address {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--primary-base, #3b82f6);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    word-break: break-all;
    transition: color 0.15s;
}

.ramais-email-address:hover,
.ramais-email-address:focus {
    color: var(--primary-dark, #2563eb);
    text-decoration: underline;
}

.ramais-email-address svg {
    flex-shrink: 0;
    color: var(--primary-light, #60a5fa);
}

.ramais-email-desc {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-secondary, #6b7280);
    line-height: 1.4;
}

/* Links de e-mail na tabela de busca */
.ramais-email-link {
    color: var(--primary-base, #3b82f6);
    text-decoration: none;
    font-weight: 500;
    word-break: break-all;
}

.ramais-email-link:hover,
.ramais-email-link:focus {
    color: var(--primary-dark, #2563eb);
    text-decoration: underline;
}

.ramais-vazio {
    color: var(--text-secondary, #9ca3af);
}

/* Ícone vazio para e-mails */
.ramais-empty-icon-email {
    display: block;
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'/%3E%3Cpolyline points='22,6 12,13 2,6'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* === Responsivo: Cards Verticais ≤640px === */
@media (max-width: 640px) {
    .ramais-hero { flex-direction: column; align-items: stretch; }
    .ramais-toolbar { justify-content: stretch; flex-direction: column; }
    .ramais-main-tabs { width: 100%; }
    .ramais-main-tab { flex: 1; justify-content: center; font-size: 0.8125rem; padding: 0.5rem 0.5rem; }
    .ramais-view-switch { flex: 1; }
    .ramais-btn-print { justify-content: center; }

    /* Tabela → Cards */
    .ramais-table thead {
        display: none;
    }

    .ramais-table tbody {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .ramais-table tbody tr {
        display: flex;
        flex-direction: column;
        border: 1px solid #e5e7eb;
        border-radius: var(--radius-md, 0.375rem);
        padding: 0.75rem;
        background: var(--bg-card, #fff);
        box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
    }

    .ramais-table tbody tr:hover {
        background: #f8fafc;
    }

    .ramais-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.3rem 0;
        border: none;
        border-bottom: 1px solid #f1f5f9;
    }

    .ramais-table tbody td:last-child {
        border-bottom: none;
    }

    .ramais-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--text-secondary, #6b7280);
        text-transform: uppercase;
        letter-spacing: 0.02em;
        margin-right: 1rem;
        flex-shrink: 0;
    }

    /* Ocultar coluna de ramal interno no mobile público */
    .ramais-col-interna {
        display: none;
    }

    /* Badge de setor precisa de menos espaço */
    .ramais-badge-setor {
        font-size: 0.6875rem;
    }

    /* Click-to-call mais visível no mobile */
    .ramais-tel-link {
        font-size: 1rem;
        padding: 0.25rem 0.5rem;
        background: var(--primary-base, #3b82f6);
        color: white;
        border-radius: var(--radius-md, 0.375rem);
        text-decoration: none;
    }

    .ramais-tel-link:hover,
    .ramais-tel-link:focus {
        background: var(--primary-dark, #2563eb);
        color: white;
    }

    /* Emergência no mobile */
    .ramais-row-emergencia {
        border-left: 3px solid #dc2626;
        background: #fef2f2 !important;
    }

    /* table-wrap sem borda no mobile (cartas já têm) */
    .ramais-table-wrap,
    .ramais-card-table-wrap {
        border: none;
        overflow: visible;
    }

    /* E-mail grid: coluna única no mobile */
    .ramais-email-grid {
        grid-template-columns: 1fr;
    }

    .ramais-email-item {
        padding: 0.75rem 1rem;
    }
}