/* Email Inbound - Management UI Styles */

/* Light theme (default) */
:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --border-color: #e2e8f0;
    --border-light: #cbd5e1;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --info: #06b6d4;
    --rose: #f43f5e;
    --rose-hover: #e11d48;
}

/* Dark theme overrides */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-input: #0f172a;
    --border-color: #334155;
    --border-light: #475569;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #60a5fa;
    --accent-hover: #3b82f6;
    --success: #4ade80;
    --success-bg: rgba(34, 197, 94, 0.15);
    --warning: #fbbf24;
    --warning-bg: rgba(245, 158, 11, 0.15);
    --danger: #f87171;
    --danger-bg: rgba(239, 68, 68, 0.15);
    --info: #22d3ee;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Content wrapper */
.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 24px;
}

.tab-btn {
    padding: 10px 20px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(0,0,0,0.03);
}

[data-theme="dark"] .tab-btn:hover {
    background: rgba(255,255,255,0.05);
}

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

.tab-content {
    display: none;
}

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

/* Section headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
    flex-wrap: wrap;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #16a34a; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; }
.btn-secondary { background: var(--border-color); color: var(--text-primary); }
.btn-secondary:hover { background: var(--border-light); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon { padding: 6px; background: none; color: var(--text-secondary); }
.btn-icon:hover { color: var(--text-primary); background: rgba(0,0,0,0.05); }

[data-theme="dark"] .btn-icon:hover { background: rgba(255,255,255,0.1); }
[data-theme="dark"] .btn-success:hover { background: #22c55e; }
[data-theme="dark"] .btn-danger:hover { background: #ef4444; }

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.data-table th,
.data-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.data-table th {
    background: #f1f5f9;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

[data-theme="dark"] .data-table th {
    background: rgba(0,0,0,0.2);
}

.data-table td {
    color: var(--text-primary);
}

.data-table tr:hover td {
    background: rgba(0,0,0,0.02);
}

[data-theme="dark"] .data-table tr:hover td {
    background: rgba(255,255,255,0.03);
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* Status dots */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-dot.active { background: var(--success); }
.status-dot.inactive { background: var(--text-muted); }
.status-dot.error { background: var(--danger); }

/* Delivery status badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-delivered { background: var(--success-bg); color: var(--success); }
.badge-rejected { background: var(--warning-bg); color: var(--warning); }
.badge-error { background: var(--danger-bg); color: var(--danger); }

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-bar select,
.filter-bar input {
    padding: 7px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
}

.filter-bar select:focus,
.filter-bar input:focus {
    outline: none;
    border-color: var(--accent);
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.form-group .hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.form-row {
    display: flex;
    gap: 12px;
}

.form-row .form-group {
    flex: 1;
}

/* Toggle switch */
.toggle-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle {
    position: relative;
    width: 40px;
    height: 22px;
    background: var(--border-color);
    border-radius: 11px;
    cursor: pointer;
    transition: background 0.2s;
}

.toggle.active {
    background: var(--success);
}

.toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}

.toggle.active::after {
    transform: translateX(18px);
}

.toggle-label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Modal overlay */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

[data-theme="dark"] .modal-overlay {
    background: rgba(0,0,0,0.6);
}

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

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

[data-theme="dark"] .modal {
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 16px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    font-size: 20px;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

/* Toast notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: toastIn 0.3s ease;
    max-width: 400px;
}

[data-theme="dark"] .toast {
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.toast-success { background: var(--success); color: white; }
.toast-error { background: var(--danger); color: white; }
.toast-info { background: var(--accent); color: white; }

@keyframes toastIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Postfix status panel */
.status-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.status-panel h3 {
    font-size: 15px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.status-checks {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #f1f5f9;
    border-radius: 6px;
    font-size: 13px;
}

[data-theme="dark"] .status-check {
    background: rgba(0,0,0,0.15);
}

.status-check-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 11px;
    font-weight: bold;
}

.status-check-icon.ok { background: var(--success-bg); color: var(--success); }
.status-check-icon.fail { background: var(--danger-bg); color: var(--danger); }

.status-check-label {
    color: var(--text-secondary);
    min-width: 160px;
}

.status-check-detail {
    color: var(--text-primary);
}

/* Domain config */
.domain-config {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.domain-config h3 {
    font-size: 15px;
    margin-bottom: 12px;
}

.domain-display {
    display: flex;
    align-items: center;
    gap: 12px;
}

.domain-display .domain-text {
    font-family: 'SF Mono', Consolas, monospace;
    font-size: 14px;
    color: var(--accent);
    background: var(--bg-input);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* Email detail in logs */
.email-detail {
    padding: 16px;
}

.email-detail-row {
    display: flex;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.email-detail-row:last-child {
    border-bottom: none;
}

.email-detail-label {
    color: var(--text-secondary);
    min-width: 100px;
    font-weight: 500;
}

.email-detail-value {
    color: var(--text-primary);
    word-break: break-word;
}

/* Info text */
.info-text {
    color: var(--text-muted);
    font-size: 13px;
    padding: 20px;
    text-align: center;
}

/* DNS instructions */
.dns-instructions {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.dns-instructions h3 {
    font-size: 15px;
    margin-bottom: 12px;
}

.dns-instructions code {
    background: #f1f5f9;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 12px;
    color: var(--info);
}

[data-theme="dark"] .dns-instructions code {
    background: rgba(0,0,0,0.3);
}

.dns-instructions table {
    width: 100%;
    margin-top: 10px;
    border-collapse: collapse;
}

.dns-instructions table th,
.dns-instructions table td {
    padding: 6px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
}

.dns-instructions table th {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Actions column */
.actions-cell {
    display: flex;
    gap: 4px;
    align-items: center;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state p {
    font-size: 14px;
    margin-bottom: 16px;
}

/* Truncated text */
.truncate {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Monospace */
.mono {
    font-family: 'SF Mono', Consolas, monospace;
    font-size: 12px;
}

/* Tab intro text */
.tab-intro {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Send controls bar */
.send-controls {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* Tier sections */
.tier-section {
    margin-bottom: 24px;
}

.tier-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.tier-icon {
    color: var(--accent);
    display: flex;
    align-items: center;
}

.tier-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.tier-note {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 4px;
}

/* Template cards grid */
.template-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.template-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}

.template-card:hover {
    border-color: var(--accent);
}

.template-card-body {
    padding: 16px;
    flex: 1;
}

.template-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.template-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.template-subject {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'SF Mono', Consolas, monospace;
    word-break: break-word;
}

.template-card-actions {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

/* Action log section */
.send-log-section {
    margin-top: 8px;
}

/* Action type badges */
.badge-pending { background: var(--warning-bg); color: var(--warning); }
.badge-type-approve { background: var(--success-bg); color: var(--success); }
.badge-type-reject { background: var(--danger-bg); color: var(--danger); }
.badge-type-acknowledge { background: rgba(59, 130, 246, 0.1); color: var(--accent); }
.badge-type-view { background: rgba(6, 182, 212, 0.1); color: var(--info); }
.badge-type-rsvp { background: rgba(244, 63, 94, 0.1); color: var(--rose); }
.badge-type-custom { background: rgba(148, 163, 184, 0.1); color: var(--text-secondary); }

/* Responsive - nav breakpoint */
@media (max-width: 1100px) {
    .content-wrapper {
        padding-top: 8px;
    }
}

/* Responsive - mobile */
@media (max-width: 768px) {
    .content-wrapper {
        padding: 12px;
    }

    .tabs-wrapper {
        position: relative;
    }

    .tabs-wrapper::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 2px;
        width: 40px;
        background: linear-gradient(to right, transparent, var(--bg-primary));
        pointer-events: none;
        z-index: 1;
        transition: opacity 0.3s;
    }

    .tabs-wrapper.scrolled-end::after {
        opacity: 0;
    }

    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        flex-wrap: nowrap;
    }

    .tabs::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        padding: 8px 12px;
        font-size: 13px;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-bar {
        flex-direction: column;
    }

    .filter-bar select,
    .filter-bar input {
        width: 100%;
    }

    /* Table horizontal scroll with indicator */
    .table-scroll-wrapper .data-table {
        min-width: 600px;
    }

    .table-scroll-wrapper .data-table th,
    .table-scroll-wrapper .data-table td {
        white-space: nowrap;
    }

    .table-scroll-wrapper .data-table td.email-cell {
        white-space: normal;
        word-break: break-all;
        min-width: 180px;
    }

    .form-row {
        flex-direction: column;
    }

    .modal {
        max-width: 100%;
        margin: 10px;
    }

    .template-cards {
        grid-template-columns: 1fr;
    }

    .tier-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tier-note {
        margin-left: 0;
    }
}

/* Scroll indicator for tables on mobile */
.table-scroll-indicator {
    position: relative;
}

.table-scroll-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 40px;
    background: linear-gradient(to right, transparent, var(--bg-primary));
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s;
    z-index: 2;
}

.table-scroll-indicator.scrolled-end::after {
    opacity: 0;
}

[data-theme="dark"] .table-scroll-indicator::after {
    background: linear-gradient(to right, transparent, rgba(15, 23, 42, 0.9));
}

.table-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-scroll-wrapper .data-table {
    overflow: visible;
}