@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--bg-app:#fafafa;--bg-surface:#fff;--bg-surface-elevated:#f9fafb;--bg-surface-hover:#f3f4f6;--bg-input:#fff;--border-subtle:#e5e7eb;--border-default:#d1d5db;--border-focus:#6366f1;--border-glass:rgba(0,0,0,.06);--text-primary:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--text-inverse:#fff;--accent-primary:#6366f1;--accent-primary-hover:#4f46e5;--accent-primary-light:#eef2ff;--accent-primary-glow:rgba(99,102,241,.15);--accent-cyan:#0ea5e9;--status-pending:#f59e0b;--status-pending-bg:#fffbeb;--status-pending-border:#fde68a;--status-pending-text:#d97706;--status-sent:#6366f1;--status-sent-bg:#eef2ff;--status-sent-border:#c7d2fe;--status-sent-text:#4338ca;--status-replied:#10b981;--status-replied-bg:#ecfdf5;--status-replied-border:#a7f3d0;--status-replied-text:#059669;--status-bounced:#ef4444;--status-bounced-bg:#fef2f2;--status-bounced-border:#fecaca;--status-bounced-text:#dc2626;--status-unsubscribed:#6b7280;--status-unsubscribed-bg:#f9fafb;--status-unsubscribed-border:#e5e7eb;--status-unsubscribed-text:#4b5563;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--shadow-sm:0 1px 3px 0 rgba(0,0,0,.06),0 1px 2px -1px rgba(0,0,0,.04);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.04);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-normal:250ms cubic-bezier(0.4,0,0.2,1)}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes modalSlideUp{0%{opacity:0;transform:scale(.96) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes pulseSubtle{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--bg-app);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}a{color:inherit;text-decoration:none}button{font-family:inherit}.skeleton{background:linear-gradient(90deg,#f3f4f6 25%,#e9eaec 50%,#f3f4f6 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:11px;font-weight:600;white-space:nowrap}.badge-indigo{background:var(--accent-primary-light);color:var(--accent-primary)}.badge-green{background:#ecfdf5;color:#059669}.badge-amber{background:#fffbeb;color:#d97706}.badge-red{background:#fef2f2;color:#dc2626}.badge-gray{background:#f3f4f6;color:#4b5563}.badge-blue{background:#eff6ff;color:#2563eb}.mobile-nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:8999}@media (max-width:768px){.sidebar-desktop{display:none!important}.mobile-header-menu{display:flex!important}}@media (min-width:769px){.mobile-header-menu{display:none!important}}