@charset "UTF-8";:root{--bf-teal: #00C4D4;--bf-teal-dark: #009AAB;--bf-teal-dim: rgba(0, 196, 212, .12);--bf-blue: #1565C0;--bf-navy: #1B2563;--bf-navy-mid: #243182;--bf-navy-deep: #0F1540;--sidebar-bg: #0D1535;--sidebar-width: 240px;--content-bg: #F4F6FB;--card-bg: #FFFFFF;--card-border: #E5E9F4;--font-display: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--font-mono: "DM Mono", monospace;--text-primary: #1B2563;--text-secondary: #5A6A9A;--text-muted: #9AA5C4;--text-inverse: #FFFFFF;--status-pending: #F59E0B;--status-scheduled: #3B82F6;--status-sent: #10B981;--status-failed: #EF4444;--status-cancelled: #6B7280;--status-cold: #8B5CF6;--status-pending-bg: rgba(245, 158, 11, .1);--status-scheduled-bg: rgba(59, 130, 246, .1);--status-sent-bg: rgba(16, 185, 129, .1);--status-failed-bg: rgba(239, 68, 68, .1);--status-cancelled-bg: rgba(107, 114, 128, .1);--status-cold-bg: rgba(139, 92, 246, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-card: 0 1px 3px rgba(27, 37, 99, .06), 0 4px 16px rgba(27, 37, 99, .04);--shadow-elevated: 0 8px 32px rgba(27, 37, 99, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-body);font-size:14px;color:var(--text-primary);background:var(--content-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;color:var(--text-primary)}h1{font-size:28px;line-height:1.2}h2{font-size:22px;line-height:1.3}h3{font-size:18px;line-height:1.4}h4{font-size:15px;font-weight:600}p{line-height:1.6;color:var(--text-secondary)}a{color:var(--bf-teal);text-decoration:none}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--card-border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:13px;font-weight:500;border:none;cursor:pointer;transition:all .15s ease;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--bf-teal),var(--bf-blue));color:#fff}.btn-primary:hover{opacity:.88;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--card-border)}.btn-ghost:hover{background:var(--card-bg);color:var(--text-primary)}.btn-danger{background:#ef44441a;color:var(--status-failed)}.btn-danger:hover{background:#ef44442e}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.card,.stat-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow-x:auto}.form-field{display:flex;flex-direction:column;gap:6px}.form-field label{font-size:12px;font-weight:500;color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase}.form-field input,.form-field select,.form-field textarea{width:100%;padding:10px 12px;border:1.5px solid var(--card-border);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:14px;color:var(--text-primary);background:var(--card-bg);transition:border-color .15s;outline:none}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--bf-teal)}.form-field input::placeholder,.form-field select::placeholder,.form-field textarea::placeholder{color:var(--text-muted)}.form-field textarea{resize:vertical;min-height:80px;line-height:1.5}.status-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.03em}.status-badge:before{content:"";width:5px;height:5px;border-radius:50%}.status-badge.pending{background:var(--status-pending-bg);color:var(--status-pending)}.status-badge.pending:before{background:var(--status-pending)}.status-badge.scheduled{background:var(--status-scheduled-bg);color:var(--status-scheduled)}.status-badge.scheduled:before{background:var(--status-scheduled)}.status-badge.sent{background:var(--status-sent-bg);color:var(--status-sent)}.status-badge.sent:before{background:var(--status-sent)}.status-badge.failed{background:var(--status-failed-bg);color:var(--status-failed)}.status-badge.failed:before{background:var(--status-failed)}.status-badge.cancelled{background:var(--status-cancelled-bg);color:var(--status-cancelled)}.status-badge.cancelled:before{background:var(--status-cancelled)}.status-badge.cold{background:var(--status-cold-bg);color:var(--status-cold)}.status-badge.cold:before{background:var(--status-cold)}.status-badge.idle{background:#9aa5c41a;color:var(--text-muted)}.status-badge.idle:before{background:var(--text-muted)}.status-badge.bounced-domain{background:#f59e0b1f;color:#b45309}.status-badge.bounced-domain:before{background:#b45309}.status-badge.bounced-mailbox{background:#a855f71f;color:#7c3aed}.status-badge.bounced-mailbox:before{background:#7c3aed}.status-badge.bounced-unknown{background:#f59e0b1f;color:#b45309}.status-badge.bounced-unknown:before{background:#b45309}.bf-table{width:100%;border-collapse:collapse}.bf-table th{padding:10px 16px;text-align:left;font-family:var(--font-display);font-size:11px;font-weight:600;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--card-border);white-space:nowrap}.bf-table td{padding:14px 16px;border-bottom:1px solid var(--card-border);vertical-align:middle;font-size:13.5px}.bf-table tr:last-child td{border-bottom:none}.bf-table tr:hover td{background:#00c4d405}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px}.page-header .page-title h2{margin-bottom:4px}.page-header .page-title p{font-size:13px}.page-header .page-actions{display:flex;gap:8px;align-items:center}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}@media (max-width: 900px){.stat-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.stat-grid{grid-template-columns:1fr}}.stat-card{padding:20px 24px;display:flex;flex-direction:column;gap:8px}.stat-card .stat-label{font-size:11px;font-weight:600;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}.stat-card .stat-value{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--text-primary);line-height:1}.stat-card .stat-sub{font-size:12px;color:var(--text-muted)}.empty-state{display:flex;flex-direction:column;align-items:center;gap:12px;padding:64px 32px;color:var(--text-muted);text-align:center}.empty-state .empty-icon{font-size:40px;opacity:.4}.empty-state h4{font-family:var(--font-display);color:var(--text-secondary)}.empty-state p{font-size:13px;max-width:280px}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .25s ease forwards}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,#edf0f8 25%,#e0e4f0,#edf0f8 75%);background-size:200% 100%;animation:skeleton-shimmer 1.4s infinite linear;border-radius:4px;display:inline-block}.skeleton-tr td{border-bottom:1px solid var(--card-border);padding:14px 16px}.alert{padding:10px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:16px}.alert-success{background:#10b9811a;color:#065f46;border-left:3px solid var(--status-sent)}.alert-error{background:#ef44441a;color:#991b1b;border-left:3px solid var(--status-failed)}