*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--accent:#6c63ff;--accent-dark:#5a52d5;--sidebar-bg:#1a1a2e;--sidebar-text:#c8c8e8;--sidebar-hover:#2a2a4e;--sidebar-active:#6c63ff;--content-bg:#f4f5f7;--white:#fff;--border:#e2e8f0;--text-primary:#1a202c;--text-secondary:#718096;--danger:#e53e3e;--danger-hover:#c53030;--success:#38a169;--warning:#d69e2e;--gold:#d4af37;--radius:8px;--shadow:0 1px 3px #0000001a, 0 1px 2px #0000000f;--shadow-md:0 4px 6px #00000012, 0 2px 4px #0000000d}body{background:var(--content-bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:14px;line-height:1.5}button{cursor:pointer;border:none;font-family:inherit;font-size:14px}input,textarea,select{font-family:inherit;font-size:14px}a{color:inherit;text-decoration:none}.layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);z-index:100;flex-direction:column;flex-shrink:0;width:220px;height:100vh;display:flex;position:fixed;top:0;left:0}.sidebar-logo{border-bottom:1px solid #ffffff12;padding:24px 20px 20px}.sidebar-logo .logo-title{color:#fff;letter-spacing:.3px;font-size:18px;font-weight:700}.sidebar-logo .logo-sub{color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-top:2px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-link{border-radius:var(--radius);color:var(--sidebar-text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;transition:background .15s,color .15s;display:flex}.nav-link:hover{background:var(--sidebar-hover);color:#fff}.nav-link.active{background:var(--accent);color:#fff}.nav-link .nav-icon{text-align:center;width:20px;font-size:16px}.sidebar-footer{border-top:1px solid #ffffff12;padding:16px 12px}.sidebar-user{align-items:center;gap:10px;margin-bottom:8px;padding:8px 12px;display:flex}.sidebar-user .user-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.sidebar-user .user-name{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.btn-logout{width:100%;color:var(--sidebar-text);border-radius:var(--radius);text-align:left;background:#ffffff0f;padding:9px 12px;font-size:13px;transition:background .15s,color .15s}.btn-logout:hover{color:#fc8181;background:#e53e3e33}.main-content{flex-direction:column;flex:1;min-height:100vh;margin-left:220px;display:flex}.page-container{flex:1;padding:32px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);font-size:22px;font-weight:700}.btn{border-radius:var(--radius);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s,opacity .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-danger{background:var(--danger);color:#fff;border-radius:5px;padding:5px 10px;font-size:12px}.btn-danger:hover{background:var(--danger-hover)}.btn-secondary{color:var(--text-primary);background:#e2e8f0}.btn-secondary:hover{background:#cbd5e0}.btn-ghost{color:var(--accent);border:1px solid var(--accent);background:0 0}.btn-ghost:hover{background:#6c63ff0f}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}.table-wrapper{border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}table{border-collapse:collapse;background:var(--white);width:100%}thead{background:#f7f8fc}th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:11px;font-weight:600}td{color:var(--text-primary);vertical-align:middle;border-bottom:1px solid #f0f2f5;padding:12px 16px;font-size:13px}tr:last-child td{border-bottom:none}tr:hover td{background:#fafbff}.clickable-row{cursor:pointer}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-group label{color:var(--text-primary);font-size:13px;font-weight:600}.form-group input,.form-group textarea,.form-group select{border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);background:var(--white);width:100%;padding:9px 12px;transition:border-color .15s,box-shadow .15s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #6c63ff1f}.form-group textarea{resize:vertical;min-height:80px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-checkbox{align-items:center;gap:8px;margin-bottom:16px;display:flex}.form-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.form-checkbox label{cursor:pointer;font-size:13px;font-weight:500}.hint{color:var(--text-secondary);margin-top:2px;font-size:11px}.modal-overlay{z-index:1000;background:#00000073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--white);border-radius:12px;flex-direction:column;width:100%;max-width:620px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #0003}.modal-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-title{color:var(--text-primary);font-size:17px;font-weight:700}.modal-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:20px;line-height:1;transition:color .15s,background .15s}.modal-close:hover{color:var(--text-primary);background:#f0f0f0}.modal-body{flex:1;padding:20px 24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);flex-shrink:0;justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.pagination{justify-content:center;align-items:center;gap:8px;padding:20px 0 4px;display:flex}.pagination-btn{border-radius:var(--radius);background:var(--white);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;padding:6px 14px;font-family:inherit;font-size:13px;transition:background .15s,border-color .15s}.pagination-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:#f0f2ff}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-info{color:var(--text-secondary);padding:0 4px;font-size:13px}.badge{letter-spacing:.3px;border-radius:20px;justify-content:center;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-pro{color:#b7791f;background:#fff8e1;border:1px solid #f6d860}.badge-free{color:#2b6cb0;background:#ebf8ff;border:1px solid #bee3f8}.badge-premium{color:#6b46c1;background:#faf5ff;border:1px solid #d6bcfa}.badge-all{color:#276749;background:#f0fff4;border:1px solid #9ae6b4}.badge-high{color:#c53030;background:#fff5f5;border:1px solid #fed7d7}.badge-normal{color:#4a5568;background:#f7fafc;border:1px solid #e2e8f0}.badge-active{color:#276749;background:#f0fff4;border:1px solid #9ae6b4}.badge-inactive{color:#c53030;background:#fff5f5;border:1px solid #fed7d7}.badge-scheduled{color:#2b6cb0;background:#ebf8ff;border:1px solid #90cdf4}.badge-expired{color:#6b46c1;background:#faf5ff;border:1px solid #d6bcfa}.login-page{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--white);border-radius:16px;width:100%;max-width:380px;padding:40px;box-shadow:0 20px 60px #0000004d}.login-logo{text-align:center;margin-bottom:32px}.login-logo .login-app-name{color:var(--text-primary);letter-spacing:-.5px;font-size:26px;font-weight:800}.login-logo .login-accent{color:var(--accent)}.login-logo .login-sub{color:var(--text-secondary);letter-spacing:2px;text-transform:uppercase;margin-top:4px;font-size:13px;font-weight:500}.login-error{color:#c53030;border-radius:var(--radius);background:#fff5f5;border:1px solid #fed7d7;margin-bottom:16px;padding:10px 14px;font-size:13px}.btn-login{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;width:100%;margin-top:8px;padding:12px;font-family:inherit;font-size:15px;font-weight:600;transition:background .15s}.btn-login:hover:not(:disabled){background:var(--accent-dark)}.stats-bar{gap:16px;margin-bottom:24px;display:flex}.stat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex:1;padding:16px 24px}.stat-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:6px;font-size:11px;font-weight:600}.stat-value{color:var(--text-primary);font-size:28px;font-weight:700}.stat-value.gold{color:var(--gold)}.filter-bar{gap:8px;margin-bottom:16px;display:flex}.filter-btn{border:1px solid var(--border);background:var(--white);color:var(--text-secondary);cursor:pointer;border-radius:20px;padding:6px 16px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s}.filter-btn:hover{border-color:var(--accent);color:var(--accent)}.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.codes-output{border:1px solid var(--border);border-radius:var(--radius);background:#f7f8fc;margin-top:16px;padding:16px}.codes-output-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.codes-output-title{color:var(--text-primary);font-size:13px;font-weight:600}.codes-list{flex-direction:column;gap:4px;max-height:200px;display:flex;overflow-y:auto}.code-item{background:var(--white);border:1px solid var(--border);color:var(--accent);letter-spacing:1px;border-radius:5px;padding:6px 12px;font-family:Courier New,Courier,monospace;font-size:13px;font-weight:600}.text-muted{color:var(--text-secondary)}.text-mono{font-family:Courier New,Courier,monospace;font-size:12px}.error-msg{color:#c53030;border-radius:var(--radius);background:#fff5f5;border:1px solid #fed7d7;margin-bottom:16px;padding:12px 16px;font-size:13px}.loading-row td,.empty-row td{text-align:center;color:var(--text-secondary);padding:40px}.section-title{color:var(--text-primary);border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:8px;font-size:15px;font-weight:600}