:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:800px;margin:0 auto;padding:2rem}.container{width:100%}.loading-container{min-height:100vh;display:flex;align-items:center;justify-content:center}.loading-spinner{font-size:1.5rem;color:#666;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.header-with-logout{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.logout-button{padding:.75rem 1.5rem;background:#fee2e2;border:1px solid #fecaca;color:#991b1b;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:600;transition:all .2s}.logout-button:hover{background:#fecaca;transform:translateY(-2px);box-shadow:0 2px 8px #991b1b33}h1{color:#000020;margin-bottom:.5rem}.subtitle{color:#666;margin-bottom:2rem}.tab-navigation{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid #e5e7eb}.tab-button{padding:1rem 2rem;background:transparent;border:none;border-bottom:3px solid transparent;font-size:1rem;font-weight:600;color:#666;cursor:pointer;transition:all .3s;margin-bottom:-2px}.tab-button:hover{color:#333;background:#f9f9f9}.tab-button.active{color:#646cff;border-bottom-color:#646cff}.notification-form{background:#f9f9f9;padding:2rem;border-radius:8px;text-align:left;margin-bottom:2rem}.form-group{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#333}.required{color:#e53e3e}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;font-family:inherit;background:#fff;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#646cff;box-shadow:0 0 0 3px #646cff1a}.form-group small{display:block;margin-top:.25rem;color:#666;font-size:.875rem}.submit-button{width:100%;padding:1rem;background:#646cff;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .2s}.submit-button:hover:not(:disabled){background:#535bf2}.submit-button:disabled{background:#9ca3af;cursor:not-allowed}.result-box{padding:1.5rem;border-radius:8px;margin-top:1rem}.result-box.success{background:#d1fae5;border:1px solid #10b981}.result-box.error{background:#fee2e2;border:1px solid #ef4444}.result-box h3{margin:0 0 .5rem;font-size:1.25rem}.result-box p{margin:0 0 1rem}.result-box details{margin-top:1rem}.result-box summary{cursor:pointer;font-weight:600;margin-bottom:.5rem}.result-box pre{background:#0000000d;padding:1rem;border-radius:4px;overflow-x:auto;text-align:left;font-size:.875rem}.devices-section{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:1.5rem;margin-bottom:2rem}.devices-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.devices-header h2{margin:0;font-size:1.5rem;color:#111827}.refresh-button{padding:.5rem 1rem;background:#f3f4f6;border:1px solid #d1d5db;border-radius:6px;cursor:pointer;font-size:.875rem;transition:all .2s}.refresh-button:hover:not(:disabled){background:#e5e7eb}.refresh-button:disabled{opacity:.5;cursor:not-allowed}.no-devices{text-align:center;padding:2rem;color:#6b7280}.no-devices .hint{font-size:.875rem;margin-top:.5rem}.devices-list{display:flex;flex-direction:column;gap:1rem}.device-card{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;transition:all .2s}.device-card:hover{border-color:#646cff;background:#f5f7ff}.device-info{flex:1}.device-name{font-weight:600;font-size:1rem;color:#111827;margin-bottom:.25rem}.device-platform{font-size:.875rem;color:#6b7280;margin-bottom:.5rem}.device-token{font-size:.75rem;color:#9ca3af;font-family:Courier New,monospace;word-break:break-all;margin-bottom:.25rem}.device-time{font-size:.75rem;color:#9ca3af}.device-actions{display:flex;gap:.5rem}.select-button,.delete-button{padding:.5rem 1rem;border:none;border-radius:4px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.select-button{background:#646cff;color:#fff}.select-button:hover{background:#535bf2}.delete-button{background:#fee2e2;color:#dc2626}.delete-button:hover{background:#fecaca}.send-mode-selector{display:flex;flex-direction:column;gap:.75rem;padding:1rem;background:#f3f4f6;border-radius:6px;margin-bottom:1rem}.send-mode-selector label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.95rem;color:#374151;font-weight:500}.send-mode-selector input[type=radio]{width:auto;cursor:pointer;accent-color:#646cff}.bulk-actions{display:flex;gap:.5rem;margin-bottom:1rem}.bulk-button{padding:.5rem 1rem;background:#646cff;color:#fff;border:none;border-radius:4px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.bulk-button:hover{background:#535bf2}.device-card.selected{background:#e0e7ff;border-color:#646cff}.device-card.all-selected{background:#fef3c7;border-color:#f59e0b}.device-checkbox{width:20px;height:20px;margin-right:1rem;cursor:pointer;accent-color:#646cff}.device-indicator{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#10b981;color:#fff;border-radius:50%;font-weight:700;margin-right:1rem}.selected-info{padding:.75rem;background:#e0e7ff;border:1px solid #646cff;border-radius:4px;color:#1e3a8a;font-weight:600;margin-bottom:.5rem}.all-devices-info{background:#fef3c7;border-color:#f59e0b;color:#78350f}.promotion-form{background:linear-gradient(135deg,#fff5f5,#fff9f5);border:2px solid #ffa07a}.form-info{margin-bottom:2rem;padding:1rem;background:#fff;border-radius:8px;border-left:4px solid #ff6347}.form-info h3{margin:0 0 .5rem;color:tomato;font-size:1.5rem}.form-info p{margin:0;color:#666;font-size:.95rem}.promotion-button{background:linear-gradient(135deg,tomato,coral)}.promotion-button:hover:not(:disabled){background:linear-gradient(135deg,#ff4500,tomato)}.promotions-list-section{margin-bottom:2rem;padding:1.5rem;background:#fff;border-radius:8px;border:1px solid #e5e7eb}.promotions-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.promotions-header h3{margin:0;color:#333;font-size:1.2rem}.no-promotions{text-align:center;padding:2rem;color:#999;font-style:italic}.promotions-list{display:grid;gap:1rem;max-height:400px;overflow-y:auto}.promotion-card{padding:1rem;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all .2s;background:#fff}.promotion-card:hover{border-color:#646cff;box-shadow:0 2px 8px #646cff1a;transform:translateY(-2px)}.promotion-card.selected{border-color:#646cff;background:#f0f4ff;box-shadow:0 0 0 3px #646cff1a}.promotion-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}.promotion-card-header h4{margin:0 0 .5rem;color:#333;font-size:1.1rem}.promotion-status{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.85rem;font-weight:600}.status-inactive{background:#f3f4f6;color:#6b7280}.status-pending{background:#fef3c7;color:#92400e}.status-active{background:#d1fae5;color:#065f46}.status-expired{background:#fee2e2;color:#991b1b}.promotion-description{margin:.5rem 0;color:#666;font-size:.95rem;line-height:1.5}.promotion-dates{display:flex;gap:1rem;margin-top:.5rem}.promotion-dates small{color:#999;font-size:.85rem}.delete-button{background:#fee2e2;border:1px solid #fecaca;color:#991b1b;padding:.5rem .75rem;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .2s}.delete-button:hover{background:#fecaca;border-color:#f87171}.clear-button{margin-top:.5rem;padding:.5rem 1rem;background:#f3f4f6;border:1px solid #d1d5db;color:#374151;border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .2s}.clear-button:hover{background:#e5e7eb}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem}.login-box{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;padding:3rem;width:100%;max-width:420px;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{margin:0 0 .5rem;color:#333;font-size:2rem}.login-header p{margin:0;color:#666;font-size:.95rem}.login-form{display:flex;flex-direction:column;gap:1.5rem}.login-error{padding:1rem;background:#fee2e2;border:1px solid #fecaca;border-radius:8px;color:#991b1b;font-size:.9rem;display:flex;align-items:center;gap:.5rem}.login-form .form-group{display:flex;flex-direction:column;gap:.5rem}.login-form label{font-weight:600;color:#333;font-size:.95rem}.login-form input{padding:.875rem 1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;transition:all .2s}.login-form input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.login-button{padding:1rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.login-button:active:not(:disabled){transform:translateY(0)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-footer{text-align:center;margin-top:.5rem}.login-footer small{color:#999;font-size:.85rem}
