:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--brand-nav:#418cd6;--primary:#007bff;--primary-hover:#0069d9;--primary-light:#f0f7ff;--primary-border:#cce3ff;--slate-900:#263238;--slate-800:#2f3e46;--slate-700:#37474f;--slate-400:#b0bec5;--accent-cyan:#00bcd4;--success:#2e7d32;--success-bright:#4caf50;--success-bg:#e8f5e9;--success-border:#81c784;--danger:#d32f2f;--danger-hover:#b71c1c;--danger-bg:#ffebee;--danger-border:#ef9a9a;--warning:#ef6c00;--warning-bg:#fff3e0;--warning-border:#ffe0b2;--purple:#7b1fa2;--purple-bg:#f3e5f5;--bg-page:#f8f9fa;--bg-card:#fff;--bg-muted:#f5f5f5;--text-main:#263238;--text-secondary:#555;--text-muted:#757575;--border-color:#e0e0e0;--border-input:#ccc;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 16px #00000014;--shadow-lg:0 10px 25px #00000026;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-page);width:100%;min-height:100vh;color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5;overflow-x:hidden}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}h1,h2,h3,h4{color:var(--text-main);font-weight:700;line-height:1.25}button,input,select,textarea{font-family:inherit;font-size:inherit}.top-navbar{background-color:var(--brand-nav);color:#fff;justify-content:space-between;align-items:center;width:100%;padding:14px 20px;display:flex;box-shadow:0 2px 4px #0000001a}.container-mobile{width:100%;max-width:420px;margin:0 auto;padding:20px}.container-md{width:100%;max-width:800px;margin:20px auto;padding:0 20px}.container-lg{width:100%;max-width:1200px;margin:0 auto}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid #eee;padding:28px 24px}.card-flat{background-color:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);padding:20px}.form-group{margin-bottom:18px}.form-label-row{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:15px;font-weight:600;display:block}.form-input,.form-select{width:100%;color:var(--text-main);border:1px solid var(--border-input);border-radius:var(--radius-md);background-color:#fff;outline:none;padding:11px 12px;font-size:16px;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #007bff26}.form-input:disabled,.form-select:disabled{background-color:var(--bg-muted);color:var(--text-muted);cursor:not-allowed}.btn{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:10px 18px;font-size:15px;font-weight:700;text-decoration:none;transition:all .18s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-block{width:100%;padding:13px;font-size:17px}.btn-sm{border-radius:var(--radius-sm);padding:5px 10px;font-size:13px}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 12px #007bff33}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-outline-primary{color:var(--primary);border:2px solid var(--primary);background-color:#fff}.btn-outline-primary:hover:not(:disabled){background-color:var(--primary-light)}.btn-success{background-color:var(--success-bright);color:#fff}.btn-success:hover:not(:disabled){background-color:var(--success)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:var(--danger-hover)}.btn-dark{background-color:var(--slate-700);color:#fff}.btn-dark:hover:not(:disabled){background-color:var(--slate-900)}.btn-ghost{color:var(--text-secondary);background-color:#fff;border:1px solid #ced4da}.btn-ghost:hover:not(:disabled){background-color:var(--bg-muted)}.alert{border-radius:var(--radius-md);text-align:center;margin-bottom:18px;padding:12px 16px;font-size:14px;font-weight:700}.alert-success{background-color:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.alert-error{background-color:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.alert-info{background-color:var(--primary-light);color:#1565c0;border:1px solid var(--primary-border)}.alert-warning{background-color:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge{border-radius:4px;padding:4px 10px;font-size:13px;font-weight:700;display:inline-block}.badge-success{background-color:var(--success-bg);color:var(--success)}.badge-warning{background-color:var(--warning-bg);color:var(--warning)}.badge-danger{background-color:var(--danger-bg);color:var(--danger)}.badge-info{background-color:var(--primary-light);color:#1565c0}.badge-purple{background-color:var(--purple-bg);color:var(--purple)}.badge-neutral{background-color:var(--bg-muted);color:var(--text-muted)}.table-wrapper{background-color:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:15px}.data-table thead tr{background-color:var(--bg-muted);border-bottom:2px solid var(--border-color);color:var(--text-secondary)}.data-table th,.data-table td{padding:14px 16px}.data-table tbody tr{border-bottom:1px solid #eee;transition:background-color .15s}.data-table tbody tr:last-child{border-bottom:none}.data-table tbody tr:hover{background-color:#fafafa}.modal-overlay{z-index:1000;background-color:#0000008c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background-color:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:380px;box-shadow:var(--shadow-lg);border:1px solid #eee;padding:28px 24px}.modal-title{color:var(--text-main);border-bottom:1px solid #eee;margin:0 0 15px;padding-bottom:12px;font-size:18px}.modal-actions{gap:12px;margin-top:22px;display:flex}.admin-nav-item{cursor:pointer;color:var(--slate-400);background-color:#0000;border-left:4px solid #0000;padding:15px 20px;transition:background-color .2s,color .2s}.admin-nav-item:hover{background-color:var(--slate-800)}.admin-nav-item.active{background-color:var(--slate-700);border-left-color:var(--accent-cyan);color:#fff;font-weight:600}