:root {
            --navy: #fffdf8;
            --navy-light: #f5ede8;
            --navy-card: #ffffff;
            --gold: #971522;
            --gold-light: #b8202f;
            --text: #1c1010;
            --text-muted: #6b5c5e;
            --border: rgba(151, 21, 34, 0.15);
            --success: #16a34a;
            --error: #dc2626;
            --warning: #d97706;
            --info: #2563eb;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background: var(--navy);
            color: var(--text);
            min-height: 100vh;
        }

        /* ── Sidebar ── */
        .layout {
            display: flex;
            min-height: 100vh;
        }

        .sidebar {
            width: 240px;
            flex-shrink: 0;
            background: var(--navy-light);
            border-right: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            position: fixed;
            height: 100vh;
            top: 0;
            left: 0;
        }

        .sidebar-brand {
            padding: 28px 24px 20px;
            border-bottom: 1px solid var(--border);
        }

        .sidebar-brand h1 {
            font-family: 'Playfair Display', serif;
            font-size: 18px;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: 1px;
        }

        .sidebar-brand p {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 3px;
            letter-spacing: 1.5px;
            text-transform: uppercase;
        }

        .sidebar-nav {
            padding: 16px 12px;
            flex: 1;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            border-radius: 8px;
            font-size: 14px;
            color: var(--text-muted);
            cursor: pointer;
            transition: all .2s;
            margin-bottom: 2px;
            border: none;
            background: none;
            width: 100%;
            text-align: left;
        }

        .nav-item:hover {
            background: rgba(200, 169, 110, .08);
            color: var(--text);
        }

        .nav-item.active {
            background: rgba(200, 169, 110, .15);
            color: var(--gold);
        }

        .nav-item svg {
            width: 16px;
            height: 16px;
        }

        .sidebar-status {
            padding: 16px;
            border-top: 1px solid var(--border);
            font-size: 12px;
            color: var(--text-muted);
        }

        .status-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--success);
            display: inline-block;
            margin-right: 6px;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {

            0%,
            100% {
                opacity: 1
            }

            50% {
                opacity: .5
            }
        }

        /* ── Main ── */
        .main {
            margin-left: 240px;
            flex: 1;
            padding: 32px;
        }

        /* ── Header ── */
        .page-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 28px;
        }

        .page-title {
            font-family: 'Playfair Display', serif;
            font-size: 28px;
            color: var(--text);
        }

        .page-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ── Stats ── */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
            margin-bottom: 28px;
        }

        .stat-card {
            background: var(--navy-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 18px 20px;
            transition: transform .2s;
        }

        .stat-card:hover {
            transform: translateY(-2px);
        }

        .stat-label {
            font-size: 11px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .stat-value {
            font-size: 28px;
            font-weight: 700;
            margin-top: 6px;
        }

        .stat-value.gold {
            color: var(--gold);
        }

        .stat-value.green {
            color: var(--success);
        }

        .stat-value.blue {
            color: var(--info);
        }

        .stat-value.yellow {
            color: var(--warning);
        }

        .stat-value.red {
            color: var(--error);
        }

        /* ── Actions bar ── */
        .actions-bar {
            display: flex;
            gap: 10px;
            margin-bottom: 24px;
            align-items: center;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            border: none;
            transition: all .2s;
            font-family: 'Inter', sans-serif;
        }

        .btn-primary {
            background: var(--gold);
            color: var(--navy);
        }

        .btn-primary:hover {
            background: var(--gold-light);
            transform: translateY(-1px);
        }

        .btn-outline {
            background: transparent;
            color: var(--gold);
            border: 1px solid var(--gold);
        }

        .btn-outline:hover {
            background: rgba(200, 169, 110, .1);
        }

        .btn-danger {
            background: transparent;
            color: var(--error);
            border: 1px solid var(--error);
        }

        .btn-danger:hover {
            background: rgba(248, 113, 113, .1);
        }

        .btn-sm {
            padding: 7px 12px;
            font-size: 12px;
            border-radius: 6px;
        }

        .btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            transform: none;
        }

        .btn-loading {
            position: relative;
            pointer-events: none;
        }

        .btn-loading::after {
            content: '';
            width: 14px;
            height: 14px;
            border: 2px solid transparent;
            border-top-color: currentColor;
            border-radius: 50%;
            animation: spin .6s linear infinite;
            position: absolute;
            right: 12px;
        }

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

        /* ── Panels ── */
        .panel {
            background: var(--navy-card);
            border: 1px solid var(--border);
            border-radius: 14px;
            overflow: hidden;
        }

        .panel-header {
            padding: 18px 24px;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .panel-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
        }

        /* ── Table ── */
        .leads-table {
            width: 100%;
            border-collapse: collapse;
        }

        .leads-table th {
            padding: 12px 20px;
            text-align: left;
            font-size: 11px;
            font-weight: 500;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            border-bottom: 1px solid var(--border);
        }

        .leads-table td {
            padding: 14px 20px;
            font-size: 13px;
            border-bottom: 1px solid rgba(255, 255, 255, .04);
            vertical-align: middle;
        }

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

        .leads-table tr:hover td {
            background: rgba(255, 255, 255, .02);
        }

        /* ── Badges ── */
        .badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 100px;
            font-size: 11px;
            font-weight: 500;
            letter-spacing: .5px;
        }

        .badge-new {
            background: rgba(96, 165, 250, .15);
            color: #93c5fd;
        }

        .badge-sent {
            background: rgba(251, 191, 36, .15);
            color: #fde68a;
        }

        .badge-queued {
            background: rgba(156, 163, 175, .15);
            color: #9ca3af;
        }

        .badge-unsubscribed {
            background: rgba(200, 169, 110, .15);
            color: var(--gold);
        }

        .badge-error {
            background: rgba(248, 113, 113, .15);
            color: #fca5a5;
        }

        /* ── Stage pill ── */
        .stage-pill {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: rgba(255, 255, 255, .06);
            border-radius: 100px;
            padding: 3px 10px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .stage-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--gold-light);
        }

        /* ── Sections ── */
        .section {
            display: none;
        }

        .section.active {
            display: block;
        }

        /* ── Add lead form ── */
        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            padding: 24px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .form-group.full {
            grid-column: 1 / -1;
        }

        .form-label {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: .8px;
        }

        .form-input,
        .form-textarea {
            background: var(--navy-light);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 10px 14px;
            font-size: 14px;
            color: var(--text);
            font-family: 'Inter', sans-serif;
            transition: border-color .2s;
            outline: none;
        }

        .form-input:focus,
        .form-textarea:focus {
            border-color: var(--gold);
        }

        .form-textarea {
            resize: vertical;
            min-height: 80px;
        }

        .form-actions {
            padding: 0 24px 24px;
            display: flex;
            gap: 10px;
        }

        /* ── Log ── */
        .log-list {
            padding: 0;
            max-height: 480px;
            overflow-y: auto;
        }

        .log-item {
            display: flex;
            gap: 14px;
            padding: 14px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, .04);
            align-items: flex-start;
        }

        .log-item:last-child {
            border-bottom: none;
        }

        .log-icon {
            font-size: 16px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .log-content {
            flex: 1;
            min-width: 0;
        }

        .log-event {
            font-size: 13px;
            font-weight: 500;
            color: var(--text);
        }

        .log-meta {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 3px;
        }

        .log-subject {
            font-size: 12px;
            color: var(--gold);
            margin-top: 2px;
            font-style: italic;
        }

        .log-time {
            font-size: 11px;
            color: var(--text-muted);
            flex-shrink: 0;
        }

        /* ── Toast ── */
        .toast-wrap {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .toast {
            background: var(--navy-card);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 12px 18px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            min-width: 280px;
            animation: slideIn .3s ease;
            box-shadow: 0 8px 32px rgba(0, 0, 0, .4);
        }

        .toast.success {
            border-color: var(--success);
        }

        .toast.error {
            border-color: var(--error);
        }

        @keyframes slideIn {
            from {
                transform: translateX(110%);
                opacity: 0;
            }

            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        /* ── Modal ── */
        .modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 998;
            opacity: 0;
            pointer-events: none;
            transition: opacity .2s;
        }

        .modal-overlay.open {
            opacity: 1;
            pointer-events: all;
        }

        .modal {
            background: var(--navy-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 28px;
            max-width: 520px;
            width: 90%;
            transform: translateY(20px);
            transition: transform .2s;
        }

        .modal-overlay.open .modal {
            transform: translateY(0);
        }

        .modal h2 {
            font-family: 'Playfair Display', serif;
            font-size: 20px;
            margin-bottom: 12px;
            color: var(--gold);
        }

        .modal-subject {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 10px;
        }

        .modal-body {
            font-size: 14px;
            line-height: 1.7;
            white-space: pre-wrap;
            color: var(--text);
            background: var(--navy-light);
            border-radius: 8px;
            padding: 16px;
            max-height: 300px;
            overflow-y: auto;
        }

        .modal-meta {
            margin-top: 14px;
            font-size: 11px;
            color: var(--text-muted);
        }

        .modal-actions {
            margin-top: 20px;
            display: flex;
            justify-content: flex-end;
        }

        /* ── Empty ── */
        .empty {
            text-align: center;
            padding: 60px 20px;
            color: var(--text-muted);
        }

        .empty svg {
            width: 40px;
            height: 40px;
            margin: 0 auto 12px;
            opacity: .4;
        }

        .empty p {
            font-size: 14px;
        }

        /* ── Scrollbar ── */
        ::-webkit-scrollbar {
            width: 5px;
            height: 5px;
        }

        ::-webkit-scrollbar-track {
            background: transparent;
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(200, 169, 110, .3);
            border-radius: 10px;
        }

        /* ── Login ── */
        .login-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            background: var(--navy);
        }
        .login-box {
            background: var(--navy-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px;
            width: 100%;
            max-width: 400px;
            text-align: center;
        }
        .login-box h1 {
            font-family: 'Playfair Display', serif;
            color: var(--gold);
            margin-bottom: 8px;
            font-size: 24px;
        }
        .login-box p {
            color: var(--text-muted);
            font-size: 14px;
            margin-bottom: 24px;
        }
        .login-box .form-group {
            text-align: left;
            margin-bottom: 16px;
        }