:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #475569;
    --background: #f8fafc;
    --surface: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --error: #ef4444;
    --warning-bg: #fff7ed;
    --warning-text: #c2410c;
    --success-bg: #f0fdf4;
    --success-text: #15803d;
    --error-bg: #fef2f2;
    --error-text: #b91c1c;
    --whatsapp: #25D366;
    --excel-color: #1D6F42;
    --csv-color: #E44D25;
    
    /* Cores de Status */
    --status-novo: #3b82f6;
    --status-contatado: #eab308;
    --status-interessado: #22c55e;
    --status-negociacao: #a855f7;
    --status-convertido: #15803d;
    --status-nao-interessado: #ef4444;
    --status-telefone-sem-whatsapp: #52525b; /* Zinc 600 */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--background);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Usabilidade e Foco */
input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2) !important;
    outline: none;
    background-color: #ffffff;
    transition: all 0.2s ease-in-out;
}

/* --- Destaque Visual dos Campos Preenchidos --- */
.input-filled {
    background-color: #e3f2fd !important; /* Azul claro */
    border-color: #90caf9 !important;
    transition: background-color 0.3s ease;
}

/* Auth Section */
#auth-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.auth-box {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
}

.auth-box h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.auth-box p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.auth-box input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    border-radius: 6px;
    outline: none;
}

/* Modo de Operação */
.mode-selector-container {
    margin-bottom: 15px;
    text-align: left;
}

.mode-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.mode-select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background-color: #f8fafc;
    color: var(--text-main);
    font-weight: 600;
}

.auth-links {
    margin-top: 15px;
    font-size: 0.9rem;
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
}

/* App Header */
header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Main Content */
main {
    flex: 1;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    width: 100%;
}

.search-panel {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
}

/* Estilo do Template de Mensagem */
.template-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
    resize: vertical;
    background-color: #f8fafc;
}

.template-controls-mini {
    text-align: right;
    margin-top: 5px;
}

.input-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    margin-top: -0.3rem;
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-primary-outline {
    background: transparent;
    color: var(--primary-color);
    padding: 8px 16px;
    border: 1px solid var(--primary-color);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

.btn-primary-outline:hover {
    background-color: #eff6ff;
}

.btn-disabled-red {
    background-color: var(--error) !important;
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-main);
}

.btn-outline:hover {
    background-color: #f1f5f9;
}

.btn-link {
    background: none;
    border: none;
    color: var(--error-text);
    text-decoration: underline;
    cursor: pointer;
    font-weight: bold;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.9rem;
}

.btn-manage {
    background-color: #f3f4f6;
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    margin-right: 5px;
}
.btn-manage:hover {
    background-color: #e5e7eb;
}

.btn-delete {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
}
.btn-delete:hover {
    background-color: #fecaca;
}

#btn-export-xlsx:hover {
    color: var(--excel-color);
    border-color: var(--excel-color);
}

#btn-export-csv:hover {
    color: var(--csv-color);
    border-color: var(--csv-color);
}

.btn-whatsapp {
    display: inline-block;
    background: var(--whatsapp);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    margin-top: 10px;
    width: 100%;
    text-align: center;
}

.btn-whatsapp-action {
    display: inline-block;
    background: var(--whatsapp);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    margin-top: 10px;
    border: none;
    cursor: pointer;
}

.btn-action {
    background: #e0f2fe;
    color: #0369a1;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
}

/* Admin Buttons */
.btn-admin-danger {
    color: var(--error-text);
    border-color: var(--error-text);
}
.btn-admin-danger:hover {
    background-color: #fef2f2;
}
.btn-admin-success {
    color: var(--success-text);
    border-color: var(--success-text);
}
.btn-admin-success:hover {
    background-color: #f0fdf4;
}

.full-width {
    width: 100%;
}

/* Status Boxes */
.warning-box, .success-box, .error-box {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.warning-box {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border: 1px solid #fed7aa;
}

.success-box {
    background-color: var(--success-bg);
    color: var(--success-text);
    border: 1px solid #bbf7d0;
}

.error-box {
    background-color: var(--error-bg);
    color: var(--error-text);
    border: 1px solid #fecaca;
}

.validation-msg {
    margin-top: 5px;
    font-weight: bold;
    font-size: 0.9rem;
}

/* Results Table */
.results-panel {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 10px;
}

.badge-fictitious {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    border: 1px solid #fed7aa;
    margin-left: 5px;
}

.badge-real {
    background-color: var(--success-bg);
    color: var(--success-text);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    border: 1px solid #bbf7d0;
    margin-left: 5px;
}

.export-buttons {
    display: flex;
    gap: 10px;
}

.table-responsive {
    overflow-x: auto;
    margin-top: 1rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

th {
    background-color: #f1f5f9;
    font-weight: 600;
}

td a {
    color: var(--primary-color);
    text-decoration: none;
}

td .actions-cell {
    display: flex;
    gap: 5px;
}

/* Lead Info Layout */
.lead-info-primary {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.lead-name {
    font-weight: bold;
    font-size: 1rem;
    color: var(--text-main);
}

.lead-info-secondary {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 5px;
}

.lead-niche {
    font-weight: 600;
    color: var(--primary-color);
}

.lead-separator {
    color: #cbd5e1;
}

/* Status Badges */
.status-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
}

.status-novo { background-color: var(--status-novo); }
.status-contatado { background-color: var(--status-contatado); }
.status-interessado { background-color: var(--status-interessado); }
.status-negociacao { background-color: var(--status-negociacao); }
.status-convertido { background-color: var(--status-convertido); }
.status-nao-interessado { background-color: var(--status-nao-interessado); }
.status-telefone-sem-whatsapp { background-color: var(--status-telefone-sem-whatsapp); }


/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.large-modal {
    max-width: 700px;
}

.close-modal, .close-modal-msg, .close-modal-db, .close-modal-details {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.message-box textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    margin: 1rem 0;
    resize: vertical;
}

/* Tabs in Config */
.config-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    color: var(--text-muted);
    font-weight: 600;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.config-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.config-section:last-child {
    border-bottom: none;
}

/* Templates List */
.new-template-form {
    background: #f8fafc;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.new-template-form input, .new-template-form textarea {
    margin-bottom: 10px;
    width: 100%;
}

.templates-list {
    list-style: none;
    max-height: 200px;
    overflow-y: auto;
}

.template-item {
    background: #fff;
    border: 1px solid var(--border);
    padding: 10px;
    margin-bottom: 5px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.template-item.default-template {
    border-left: 4px solid var(--success);
}

.template-actions button {
    margin-left: 5px;
    padding: 4px 8px;
    font-size: 0.8rem;
    cursor: pointer;
}

/* Revalidation (Recharge) Styles */
.revalidation-box {
    background: #fff1f2;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #fda4af;
}

.recharge-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}

.step-box {
    flex: 1 1 45%;
    background: white;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.step-box.full {
    flex: 1 1 100%;
}

.step-box label {
    display: block;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--text-muted);
}

.challenge-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.highlight-number {
    font-size: 1.2rem;
    color: var(--primary-color);
    background: #f0f9ff;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px dashed var(--primary-color);
}

.response-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.response-box input {
    flex: 1;
}

/* Database Modal Styles */
.db-filter-box {
    margin-bottom: 20px;
}

.db-filter-box label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.db-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-action-db {
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
}

.btn-csv {
    background-color: #fff0eb;
    color: var(--csv-color);
    border: 1px solid var(--csv-color);
}

.btn-csv:hover {
    background-color: var(--csv-color);
    color: white;
}

.btn-excel {
    background-color: #ecfdf5;
    color: var(--excel-color);
    border: 1px solid var(--excel-color);
}

.btn-excel:hover {
    background-color: var(--excel-color);
    color: white;
}

/* Lead Details Modal Styles */
.lead-details-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 5px;
}

.detail-header {
    border-bottom: 2px solid var(--border);
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.badge-niche {
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.detail-section h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 5px;
}

.detail-row {
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.detail-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

.detail-address-box {
    background: #f8fafc;
    padding: 10px;
    border-radius: 6px;
}

.highlight-section {
    background-color: #f0fdf4;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #bbf7d0;
}

.modal-actions {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 1px solid var(--border);
    padding-top: 15px;
}

/* Footer */
footer {
    background: var(--text-main);
    color: white;
    text-align: center;
    padding: 1.5rem;
    margin-top: auto;
}

footer a {
    color: #93c5fd;
    text-decoration: none;
}

/* Utilities */
.hidden {
    display: none !important;
}

.btn-success {
    background: var(--success);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-success:hover {
    background: var(--success-text);
}

.filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    background-color: #f1f5f9;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.filter-group input, 
.filter-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.9rem;
    background-color: white;
}

/* Backup and Restore Buttons */
.backup-actions {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.btn-backup {
    background-color: #1e3a8a; /* Azul escuro */
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-backup:hover {
    background-color: #172554;
}

.btn-restore {
    background-color: #ea580c; /* Laranja */
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-restore:hover {
    background-color: #c2410c;
}

/* Paginação */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    gap: 10px;
    padding: 10px;
    border-top: 1px solid var(--border);
}

.page-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
    background-color: #f1f5f9;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f3f4f6;
}

.page-info {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 10px;
}

/* --- NOVO: Seletor de Template no Modal (Item 1) --- */
.modal-template-selector {
    width: 100%;
    margin-bottom: 10px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background-color: #f8fafc;
    font-weight: 600;
    color: var(--text-main);
}