:root{--orange: #2563eb;--orange-hover: #1d4ed8;--orange-light: #eff6ff;--orange-border: #bfdbfe;--white: #ffffff;--bg: #f9fafb;--text: #111827;--text-2: #6b7280;--text-3: #9ca3af;--border: #e5e7eb;--radius: 10px;--radius-lg: 16px;--shadow: 0 1px 4px rgba(0,0,0,.07), 0 4px 16px rgba(0,0,0,.04);--shadow-sm: 0 1px 3px rgba(0,0,0,.06)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--radius);font-weight:500;font-size:14px;transition:background .15s,opacity .15s,transform .1s;white-space:nowrap}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover:not(:disabled){background:var(--orange-hover)}.btn-outline{background:var(--white);color:var(--text);border:1px solid var(--border)}.btn-outline:hover:not(:disabled){background:var(--bg)}.btn-ghost{background:transparent;color:var(--text-2)}.btn-ghost:hover{color:var(--text);background:var(--bg)}.btn-danger{background:#fee2e2;color:#dc2626}.btn-danger:hover{background:#fecaca}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:500;color:var(--text-2);text-transform:uppercase;letter-spacing:.04em}.field input,.field textarea,.field select{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s;width:100%}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--orange);box-shadow:0 0 0 3px #f973161f}.field textarea{resize:vertical;min-height:90px}.field .hint{font-size:12px;color:var(--text-3)}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.error-banner{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;border-radius:var(--radius);padding:10px 14px;font-size:13px}.section-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:16px}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--orange);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}