/* ==========================================================================
   ROMÊNIO LIMA REMODELAÇÕES — ESTILOS DA ÁREA ADMINISTRATIVA
   Dashboard · Tabela Reativa · Gerador de Orçamentos · Documento de Impressão
   ========================================================================== */

:root {
    --bg-dark: #faf9f6;
    --bg-surface: #f8fafc;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    
    --primary: #7c4922;
    --primary-hover: #5e3516;
    --primary-glow: rgba(124, 73, 34, 0.15);
    --success: #0d9488;
    --info: #0284c7;
    --warning: #b45309;
    --danger: #dc2626;
    
    --text: #334155;
    --text-muted: #64748b;
    --text-white: #0f172a;
    
    --radius: 8px;
    --radius-lg: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body.admin-body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

.container-fluid {
    width: 100%;
    max-width: 1380px;
    margin: 0 auto;
    padding: 1.5rem;
    flex: 1;
}

/* Header Admin */
.admin-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-header-brand {
    display: flex;
    align-items: center;
}

.admin-brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.admin-header .logo-mark {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), #543015);
    color: #ffffff;
    font-weight: 900;
    font-size: 1.1rem;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(124, 73, 34, 0.2);
}

.brand-titles {
    display: flex;
    flex-direction: column;
}

.brand-name {
    color: var(--text-white);
    font-weight: 800;
    font-size: 1.05rem;
    line-height: 1.2;
}

.brand-badge {
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.admin-nav .nav-item {
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s;
}

.admin-nav .nav-item:hover, .admin-nav .nav-item.active {
    color: var(--text-white);
    background: var(--bg-surface);
}

.admin-nav .nav-item.active {
    color: var(--primary);
    border: 1px solid var(--border-color);
}

.admin-nav .btn-nav-new {
    background: linear-gradient(135deg, var(--primary), #543015);
    color: #ffffff !important;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(124, 73, 34, 0.2);
}

.admin-header-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.btn-site-preview {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius);
    text-decoration: none;
    border: 1px solid var(--border-color);
    font-weight: 600;
}

.btn-site-preview:hover {
    color: var(--primary);
    border-color: var(--primary);
}

/* KPIs Cards */
.kpis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.kpi-icon {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
}

.kpi-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Painéis & Tabelas */
.admin-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.panel-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    text-align: left;
}

.admin-table th {
    background: var(--bg-surface);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text);
}

.admin-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

/* Badges de Estado */
.badge-status {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: capitalize;
}

.badge-novo { background: rgba(2, 132, 199, 0.1); color: var(--info); border: 1px solid rgba(2, 132, 199, 0.25); }
.badge-contactado { background: rgba(180, 83, 9, 0.1); color: var(--warning); border: 1px solid rgba(180, 83, 9, 0.25); }
.badge-orcamentado { background: rgba(124, 73, 34, 0.1); color: var(--primary); border: 1px solid rgba(124, 73, 34, 0.25); }
.badge-ganho, .badge-aceite { background: rgba(13, 148, 136, 0.1); color: var(--success); border: 1px solid rgba(13, 148, 136, 0.25); }
.badge-recusado, .badge-perdido { background: rgba(220, 38, 38, 0.1); color: var(--danger); border: 1px solid rgba(220, 38, 38, 0.25); }
.badge-emitido { background: #f1f5f9; color: #475569; border: 1px solid #cbd5e1; }

/* Botões do Admin */
.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-admin-primary {
    background: linear-gradient(135deg, var(--primary), #543015);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(124, 73, 34, 0.2);
}

.btn-admin-primary:hover {
    background: linear-gradient(135deg, #96572a, var(--primary));
    color: #ffffff;
}

.btn-admin-secondary {
    background: #ffffff;
    color: var(--text);
    border-color: var(--border-color);
}

.btn-admin-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-admin-sm {
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
}

/* ==========================================================================
   GERADOR DE ORÇAMENTOS INTERATIVO (/admin/orcamentos/novo)
   ========================================================================== */
.generator-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .generator-grid {
        grid-template-columns: 2.2fr 1fr;
    }
}

/* Caixa de Trigger de Kits / Presets Rápidos */
.preset-trigger-box {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.08) 0%, rgba(224, 242, 254, 0.5) 100%);
    border: 1px solid #cce9e4;
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.preset-trigger-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.preset-trigger-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.preset-select {
    width: 100%;
    padding: 0.65rem 1rem;
    background: var(--bg-input);
    color: var(--text-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
}

.preset-select:focus {
    border-color: var(--primary);
    outline: none;
}

/* Tabela de Linhas do Orçamento */
.items-table-wrapper {
    overflow-x: auto;
    margin: 1rem 0 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.items-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.items-table th {
    background: #f8fafc;
    color: var(--text-muted);
    padding: 0.65rem 0.5rem;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    text-align: left;
}

.items-table td {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.items-table input, .items-table select {
    width: 100%;
    padding: 0.45rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-white);
    font-family: inherit;
    font-size: 0.8125rem;
}

.items-table input:focus, .items-table select:focus {
    border-color: var(--primary);
    outline: none;
}

.btn-remove-row {
    background: transparent;
    color: var(--danger);
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.25rem;
}

.btn-remove-row:hover {
    color: #ef4444;
}

/* Painel Lateral de Totais & IVA */
.totals-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 90px;
}

.totals-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.totals-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.totals-row strong {
    color: var(--text-white);
}

.totals-row.highlight {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    border-top: 2px solid var(--border-color);
    padding-top: 0.75rem;
    margin-top: 1rem;
}

.vat-selector-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem;
    margin: 1rem 0;
}

.vat-radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
}

.vat-radio-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.vat-legal-text {
    font-size: 0.75rem;
    color: var(--info);
    margin-top: 0.5rem;
    line-height: 1.4;
    padding: 0.4rem;
    background: rgba(56, 189, 248, 0.08);
    border-radius: var(--radius);
}

.margin-gauge {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    font-size: 0.8125rem;
    display: flex;
    justify-content: space-between;
}

/* ==========================================================================
   DOCUMENTO DE ORÇAMENTO FORMAL (/admin/orcamentos/{id})
   ========================================================================== */
.document-view-container {
    max-width: 900px;
    margin: 0 auto;
    background: #ffffff;
    color: #0f172a;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    padding: 3rem;
    font-family: inherit;
}

.doc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.doc-brand-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
}

.doc-brand-sub {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.doc-company-details {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.5;
}

.doc-meta {
    text-align: right;
}

.doc-ref-badge {
    display: inline-block;
    background: var(--primary);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.1rem;
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.doc-meta-item {
    font-size: 0.8125rem;
    color: #475569;
}

.doc-client-section {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    font-size: 0.875rem;
}

.doc-client-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.doc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.doc-table th {
    background: var(--primary);
    color: #ffffff;
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
}

.doc-table td {
    padding: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
    color: #1e293b;
}

.doc-table tr:nth-child(even) td {
    background: #f8fafc;
}

.doc-totals-box {
    margin-left: auto;
    width: 320px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 2rem;
}

.doc-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: #475569;
}

.doc-total-row.final {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    border-top: 2px solid #0f172a;
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

.doc-vat-legal {
    font-size: 0.75rem;
    color: #64748b;
    background: #f1f5f9;
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.doc-signatures {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.8125rem;
    color: #475569;
    text-align: center;
}

.signature-line {
    border-top: 1px solid #94a3b8;
    margin-top: 3rem;
    padding-top: 0.5rem;
}

/* Botões de Ação do Documento */
.doc-action-bar {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Regras de Impressão (@media print) */
.doc-logo-img {
    width: 82px;
    height: 82px;
    border-radius: 8px;
    border: 1.5px solid #C5A059;
    object-fit: cover;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    flex-shrink: 0;
}

@media print {
    body.admin-body {
        background: #ffffff !important;
        color: #000000 !important;
        padding: 0 !important;
    }
    .admin-header, .admin-footer, .doc-action-bar, #internal-profit-panel, .btn-admin {
        display: none !important;
    }
    .document-view-container {
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
        border: none !important;
    }
    .doc-logo-img {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
}