/* ============================================
   Faturas Email Page Styles
   ============================================ */

.email-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 16px 100px;
}

/* Header */
.email-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 10;
}

.email-header h1 {
    flex: 1;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.btn-back {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-primary);
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

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

.btn-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-header-icon:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

/* Status Card */
.status-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.status-card .status-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-indicator.connected { background: var(--success); }
.status-indicator.disconnected { background: var(--gray-400); }

.status-info {
    flex: 1;
}

.status-info h3 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.status-info p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.btn-configure {
    padding: 8px 16px;
    border-radius: 10px;
    background: var(--primary);
    color: white;
    border: none;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

/* Scan Button */
.scan-section {
    margin-bottom: 20px;
}

.btn-scan {
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: white;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.btn-scan:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(6, 182, 212, 0.4);
}

.btn-scan:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-scan .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.scan-results {
    margin-top: 12px;
    padding: 12px 16px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: none;
}

.scan-results.visible { display: block; }

.scan-results .stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-right: 16px;
}

.scan-results .stat strong {
    color: var(--text-primary);
}

/* Stats Mini Cards */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.stat-card.pendente .stat-value { color: var(--warning); }
.stat-card.aprovado .stat-value { color: var(--success); }
.stat-card.rejeitado .stat-value { color: var(--danger); }

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 4px;
}

.tab {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.tab.active {
    background: var(--card-bg);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.tab .badge {
    background: var(--primary);
    color: white;
    font-size: 0.7rem;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.tab.active .badge {
    background: var(--primary);
}

/* Fatura Card */
.faturas-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.fatura-card {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 16px;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.fatura-card:hover {
    border-color: var(--primary);
}

.fatura-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 8px;
}

.fatura-sender {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.fatura-valor {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--danger);
    white-space: nowrap;
}

.fatura-subject {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fatura-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: 10px;
}

.fatura-meta .cat-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.fatura-actions {
    display: flex;
    gap: 8px;
}

.btn-aprovar, .btn-rejeitar {
    flex: 1;
    padding: 8px 12px;
    border-radius: 10px;
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.btn-aprovar {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
}

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

.btn-rejeitar {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

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

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-tertiary);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.9rem;
}

/* Remetentes Section */
.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    margin-top: 8px;
}

.section-title h2 {
    font-size: 1.05rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-add-small {
    padding: 6px 14px;
    border-radius: 8px;
    background: var(--primary);
    color: white;
    border: none;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition-fast);
}

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

.remetentes-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.remetente-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.remetente-info {
    flex: 1;
}

.remetente-info .rem-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.remetente-info .rem-pattern {
    font-size: 0.78rem;
    color: var(--text-tertiary);
}

.remetente-info .rem-cat {
    font-size: 0.78rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}

.auto-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    font-weight: 500;
}

.remetente-actions {
    display: flex;
    gap: 4px;
}

.remetente-actions button {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.remetente-actions button:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.remetente-actions button.delete:hover {
    color: var(--danger);
    border-color: var(--danger);
}

/* Templates Section */
.templates-section {
    margin-bottom: 24px;
}

.templates-section h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.templates-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.template-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.template-chip:hover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.05);
}

.template-chip svg {
    width: 14px;
    height: 14px;
    color: var(--text-tertiary);
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 960;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
}

.modal-overlay.active {
    display: flex;
}

.modal-sheet {
    background: var(--card-bg);
    border-radius: 20px 20px 0 0;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 24px;
    animation: slideUp 0.3s ease;
}

/* Approve modal: fixed buttons at bottom */
.modal-sheet.approve-sheet {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-bottom: 0;
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-sheet h2 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-sheet h2 button {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 4px;
}

.modal-sheet .form-group {
    margin-bottom: 16px;
}

.modal-sheet label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.modal-sheet input,
.modal-sheet select {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-fast);
}

.modal-sheet input:focus,
.modal-sheet select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal-sheet .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.modal-sheet .form-hint {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    margin-top: 4px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.4;
}

.modal-sheet .form-hint a {
    color: var(--primary);
    text-decoration: none;
}

.modal-sheet .form-hint a:hover {
    text-decoration: underline;
}

/* Provider Presets */
.provider-presets {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.preset-btn {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
}

.preset-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(59, 130, 246, 0.05);
}

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

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox-group label {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* Modal Buttons */
.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Fixed buttons at bottom for approve modal */
.approve-sheet > .modal-buttons {
    flex-shrink: 0;
    margin-top: 0;
    padding: 16px 0;
    border-top: 1px solid var(--border-color);
    background: var(--card-bg);
}

.modal-buttons button {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
}

.btn-cancel {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color) !important;
}

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

.btn-test {
    background: rgba(6, 182, 212, 0.1);
    color: #06b6d4;
}

.btn-test:hover {
    background: rgba(6, 182, 212, 0.2);
}

.btn-save {
    background: var(--primary);
    color: white;
}

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

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

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

/* Test Result */
.test-result {
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    margin-top: 12px;
    display: none;
}

.test-result.success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    display: block;
}

.test-result.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    display: block;
}

/* Approve Modal */
.approve-modal-cats {
    max-height: 280px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.cat-group-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    padding: 10px 12px 4px;
    margin-top: 4px;
}

.cat-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.cat-option:hover {
    background: var(--hover-bg);
}

.cat-option.selected {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--primary);
}

.cat-option .cat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
}

.cat-option .cat-name {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* Responsive */
@media (min-width: 600px) {
    .modal-overlay {
        align-items: center;
        padding: 20px;
    }

    .modal-sheet {
        border-radius: 20px;
        max-height: 80vh;
    }
}

@media (max-width: 400px) {
    .stats-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .stat-card {
        padding: 10px;
    }

    .stat-card .stat-value {
        font-size: 1.2rem;
    }

    .fatura-actions {
        flex-direction: column;
    }

    .approve-modal-cats {
        max-height: 200px;
    }
}