@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8fafc;--surface:#fff;--surface2:#f1f5f9;--border:#e2e8f0;--text:#0f172a;--text-muted:#64748b;--primary:#4f46e5;--primary-dark:#3730a3;--green:#10b981;--green-light:#d1fae5;--red:#ef4444;--red-light:#fee2e2;--amber:#f59e0b;--amber-light:#fef3c7;--radius:16px;--sidebar-w:240px;--shadow:0 4px 6px -1px #94a3b80d, 0 2px 4px -1px #94a3b808;--shadow-hover:0 10px 15px -3px #94a3b81a, 0 4px 6px -2px #94a3b80d}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;font-size:14px;line-height:1.6}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;padding:32px 20px;display:flex;position:fixed;top:0;bottom:0;left:0;box-shadow:2px 0 8px #94a3b80d}.sidebar-logo{background:linear-gradient(135deg, var(--primary), #8b5cf6);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;align-items:center;gap:10px;margin-bottom:36px;font-size:18px;font-weight:800;display:flex}.sidebar-nav{flex-direction:column;flex:1;gap:6px;display:flex}.nav-item{border-radius:var(--radius);color:var(--text-muted);padding:12px 16px;font-weight:600;text-decoration:none;transition:all .2s;display:block}.nav-item:hover{background:var(--surface2);color:var(--text);transform:translate(4px)}.nav-item.active{color:var(--primary);background:linear-gradient(135deg,#4f46e514,#8b5cf614)}.logout-btn{border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius);cursor:pointer;background:0 0;margin-top:auto;padding:12px;font-size:13px;font-weight:600;transition:all .2s}.logout-btn:hover{border-color:var(--red);color:var(--red);background:var(--red-light)}.main-content{margin-left:var(--sidebar-w);flex:1;min-height:100vh;padding:40px}.page{max-width:1100px}.page-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:32px;display:flex}.page-title{letter-spacing:-.5px;background:linear-gradient(135deg, var(--text), #475569);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:6px;font-size:24px;font-weight:800}.page-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:14px}.back-link{color:var(--text-muted);margin-bottom:8px;font-size:13px;font-weight:600;text-decoration:none;transition:color .15s;display:inline-block}.back-link:hover{color:var(--primary)}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;margin-bottom:36px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);border-left:4px solid var(--accent,var(--primary));box-shadow:var(--shadow);align-items:center;gap:20px;padding:24px;transition:all .2s;display:flex}.stat-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.stat-icon{background:var(--surface2);border-radius:12px;justify-content:center;align-items:center;padding:10px;font-size:32px;display:flex}.stat-value{color:var(--text);font-size:28px;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;font-size:11px;font-weight:700}.data-table{border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);overflow:hidden}.data-table th{background:var(--surface2);color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;text-align:left;border-bottom:1px solid var(--border);padding:14px 20px;font-size:11px;font-weight:700}.data-table td{border-bottom:1px solid var(--border);vertical-align:middle;color:var(--text);padding:14px 20px;font-weight:500;transition:background .15s}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#4f46e505}.empty{text-align:center;color:var(--text-muted);font-style:italic;padding:40px!important}.status-chip{text-transform:uppercase;letter-spacing:.5px;border-radius:999px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-block}.status-draft{color:#475569;background:#f1f5f9}.status-dry_run_ready{color:#d97706;background:#fef3c7}.status-scheduled{color:#4f46e5;background:#e0e7ff}.status-sending{color:#059669;background:#d1fae5}.status-sent{color:#047857;background:#d1fae5}.status-cancelled{color:#b91c1c;background:#fee2e2}.status-failed{color:#dc2626;background:#fee2e2}.status-pending{color:#475569;background:#f1f5f9}.status-queued{color:#4f46e5;background:#e0e7ff}.status-suppressed{color:#475569;background:#f1f5f9}.chip-green{color:var(--green);font-weight:700}.chip-red{color:var(--red);font-weight:700}.chip-grey{color:var(--text-muted)}.btn-primary{background:linear-gradient(135deg, var(--primary), #8b5cf6);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:12px 24px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block;box-shadow:0 4px 12px #4f46e533}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px #4f46e54d}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{box-shadow:none;color:#94a3b8;cursor:not-allowed;background:#cbd5e1}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;padding:12px 22px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.btn-secondary:hover:not(:disabled){background:var(--surface2);border-color:#cbd5e1}.btn-danger{color:#dc2626;border-radius:var(--radius);cursor:pointer;background:#fee2e2;border:1px solid #fca5a5;padding:12px 22px;font-size:14px;font-weight:600;transition:all .2s}.btn-danger:hover:not(:disabled){background:#fecaca;border-color:#ef4444}.link-btn{color:var(--primary);font-size:14px;font-weight:700;text-decoration:none;transition:color .15s}.link-btn:hover{color:var(--primary-dark);text-decoration:underline}.action-bar{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.toggle-on,.toggle-off{cursor:pointer;border:none;border-radius:999px;padding:6px 16px;font-size:11px;font-weight:700;transition:all .2s}.toggle-on{color:#047857;background:#d1fae5}.toggle-off{color:#64748b;background:#f1f5f9}.toggle-on:disabled,.toggle-off:disabled{opacity:.4;cursor:not-allowed}.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:680px;box-shadow:var(--shadow);padding:32px}.field{margin-bottom:20px}.field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px;font-size:11px;font-weight:700;display:block}.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:10px;outline:none;padding:12px 16px;font-family:inherit;font-size:14px;transition:all .2s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}.field input:disabled{background:var(--surface2);color:var(--text-muted);opacity:.7}.field-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.char-count{color:var(--text-muted);text-align:right;margin-top:4px;font-size:11px}.form-actions{gap:12px;margin-top:28px;display:flex}.card-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;display:grid}.detail-card,.card-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.card-section{margin-bottom:24px}.detail-card h4,.card-section h4{text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:20px;font-size:12px;font-weight:700}.detail-card h5{color:var(--text-muted);margin:20px 0 10px;font-size:13px}dl{grid-template-columns:auto 1fr;align-items:baseline;gap:10px 20px;display:grid}dt{color:var(--text-muted);white-space:nowrap;font-size:12px;font-weight:600}dd{color:var(--text);font-weight:600}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-grey{color:var(--text-muted)}.progress-bar-wrap{background:var(--surface2);border-radius:999px;height:10px;margin-bottom:8px;overflow:hidden}.progress-bar{background:var(--green);border-radius:999px;height:100%;transition:width .4s}.progress-label{color:var(--text-muted);margin-bottom:20px;font-size:13px}.code-block{background:var(--surface2);border:1px solid var(--border);color:var(--text);white-space:pre;border-radius:10px;padding:18px;font-family:SFMono-Regular,Consolas,monospace;font-size:12px;overflow-x:auto}.category-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.category-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;transition:all .2s}.category-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.category-header{justify-content:space-between;align-items:flex-start;margin-bottom:14px;display:flex}.category-header h4{color:var(--text);font-size:16px;font-weight:800}.category-header code{color:var(--text-muted);font-size:11px}.category-card p{color:var(--text-muted);margin-bottom:20px;font-size:13px;line-height:1.5}.section{margin-top:40px}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-header h3{color:var(--text);font-size:16px;font-weight:800}.login-wrapper{background:radial-gradient(circle at 10% 20%,#4f46e50f 0%,#8b5cf614 90%),#f8fafc;justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;width:100%;max-width:440px;padding:56px 48px;box-shadow:0 20px 40px -15px #94a3b840}.login-logo{text-align:center;margin-bottom:40px}.logo-icon{margin-bottom:12px;font-size:44px;display:block}.login-logo h1{background:linear-gradient(135deg, var(--primary), #8b5cf6);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:24px;font-weight:800}.login-logo p{color:var(--text-muted);margin-top:4px;font-size:14px}.login-form .btn-primary{width:100%;margin-top:12px;padding:14px;font-size:15px}.loading-text{color:var(--text-muted);padding:24px 0;font-style:italic}.error-text{color:var(--red);padding:12px 0;font-weight:600}code{color:var(--primary);background:#4f46e50f;border-radius:6px;padding:3px 8px;font-family:monospace;font-size:12px;font-weight:600}