:root{--bg-color:#f2f2f7;--card-bg:#fff;--primary-color:#007aff;--primary-hover:#0056d6;--text-main:#1c1c1e;--text-secondary:#8e8e93;--border-radius:16px;--success:#34c759;--success-bg:#e8f5e9;--warning:#ff9500;--warning-bg:#fff3e0;--danger:#ff3b30;--danger-bg:#ffebee;--info:#007aff;--info-bg:#e3f2fd}*{box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;background-color:#fffc;border-bottom:.5px solid #0000001a;flex-wrap:wrap;align-items:center;gap:20px;padding:1rem 20px;display:flex;position:sticky;top:0}nav a{color:var(--primary-color);font-weight:500;text-decoration:none;transition:opacity .2s}nav a:hover{opacity:.7}.container{max-width:600px;margin:auto;padding:20px}form{background:var(--card-bg);border-radius:var(--border-radius);margin-bottom:24px;padding:24px;box-shadow:0 10px 30px #0000000d}input,select{box-sizing:border-box;width:100%;color:var(--text-main);background:#f9f9f9;border:1px solid #e5e5ea;border-radius:12px;margin-bottom:12px;padding:16px;font-family:inherit;font-size:16px;transition:border-color .2s,box-shadow .2s,background .2s}input:focus,select:focus{border-color:var(--primary-color);background:#fff;outline:none;box-shadow:0 0 0 3px #007aff1a}input::placeholder{color:#c7c7cc}input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}button{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;padding:16px;font-family:inherit;font-size:16px;font-weight:600;transition:background-color .2s,transform .1s,opacity .2s;display:inline-flex}button:hover:not(:disabled){background-color:var(--primary-hover)}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.6;cursor:not-allowed}table{background:var(--card-bg);border-radius:var(--border-radius);border-collapse:separate;border-spacing:0;width:100%;overflow:hidden;box-shadow:0 4px 20px #0000000a}th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;text-align:left;white-space:nowrap;background-color:#f9f9f9;border-bottom:1px solid #e5e5ea;padding:16px;font-size:13px;font-weight:600}td{color:var(--text-main);vertical-align:middle;border-bottom:1px solid #f2f2f7;padding:16px}tbody tr{transition:background-color .2s}tbody tr:hover{background-color:#fafafa}tbody tr:last-child td{border-bottom:none}.table-input{box-sizing:border-box;background:#f9f9f9;border:1px solid #e5e5ea;border-radius:8px;width:100%;max-width:140px;margin:0;padding:10px 12px;font-size:15px;transition:all .2s}.table-input:focus{border-color:var(--primary-color);background:#fff;outline:none;box-shadow:0 0 0 3px #007aff1a}.cards-grid{grid-template-columns:1fr;gap:16px;margin-top:20px;display:grid}@media (width>=768px){.cards-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=1200px){.cards-grid{grid-template-columns:repeat(3,1fr)}}.tabs-container{background:#e5e5ea;border-radius:10px;justify-content:center;max-width:400px;margin-bottom:30px;margin-left:auto;margin-right:auto;padding:4px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s}.tab-btn.active{color:var(--text-main);background:#fff;box-shadow:0 2px 4px #0000001a}.card{background:var(--card-bg);border-radius:var(--border-radius);padding:20px;box-shadow:0 10px 30px #0000000d}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-content{background:var(--card-bg);border-radius:var(--border-radius);width:100%;max-width:500px;max-height:90vh;padding:30px;animation:.3s ease-out forwards slideUp;overflow-y:auto;box-shadow:0 20px 40px #0003}@media (width<=480px){.modal-content{border-radius:12px;padding:20px}}.close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;width:auto;padding:4px;font-size:20px;font-weight:700;line-height:1;transition:background .2s,color .2s}.close-btn:hover{color:var(--text-main);background:#f2f2f7}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.toast-container{z-index:9999;flex-direction:column;gap:10px;width:calc(100% - 40px);max-width:360px;display:flex;position:fixed;top:20px;right:20px}.toast{color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;align-items:center;gap:10px;padding:14px 18px;font-size:14px;font-weight:500;animation:.3s ease-out forwards toastIn;display:flex;box-shadow:0 8px 24px #00000026}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}.toast.info{background:var(--info)}.toast-exit{animation:.3s ease-in forwards toastOut}@keyframes toastIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes toastOut{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(40px)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.6s linear infinite spin;display:inline-block}.spinner-dark{border-color:#00000026;border-top-color:var(--primary-color)}.loading-overlay{justify-content:center;align-items:center;min-height:200px;display:flex}.loading-fullscreen{min-height:60vh;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.empty-state{text-align:center;background:var(--card-bg);border-radius:var(--border-radius);border:1px solid #e5e5ea;padding:48px 24px}.empty-state-icon{opacity:.4;margin-bottom:12px;font-size:48px}.empty-state-title{color:var(--text-main);margin:0 0 8px;font-size:18px}.empty-state-desc{color:var(--text-secondary);margin:0;font-size:14px}.custom-checkbox{appearance:none;cursor:pointer;background:#fff;border:2px solid #c7c7cc;border-radius:6px;flex-shrink:0;width:20px;height:20px;margin:0;padding:0;transition:all .2s;position:relative}.custom-checkbox:checked{background:var(--primary-color);border-color:var(--primary-color)}.custom-checkbox:checked:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;position:absolute;top:1px;left:5px;transform:rotate(45deg)}.custom-checkbox:focus{outline:none;box-shadow:0 0 0 3px #007aff33}.select-styled{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238e8e93' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:36px}.confirm-modal-actions{gap:10px;margin-top:24px;display:flex}.confirm-modal-actions button{flex:1}.btn-secondary{color:var(--text-main);background:#e5e5ea}.btn-secondary:hover:not(:disabled){background:#d1d1d6}.btn-danger{background:var(--danger)}.btn-danger:hover:not(:disabled){background:#d32f2f}.btn-success{background:var(--success)}.btn-success:hover:not(:disabled){background:#2e7d32}.btn-warning{background:var(--warning)}.btn-warning:hover:not(:disabled){background:#e68a00}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#c7c7cc;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#8e8e93}