:root{--gradient-start: #434fc6;--gradient-end: #2b2f57;--panel-bg: rgba(255, 255, 255, .72);--panel-border: rgba(255, 255, 255, .45);--panel-blur: 22px;--text-strong: #1c1f3a;--text-muted: #5b5f82;--text-on-dark: #f4f5fb;--text-on-dark-muted: rgba(244, 245, 251, .72);--accent: #434fc6;--accent-hover: #363fb0;--danger: #d64545;--success: #2f9e5b;--radius-lg: 24px;--radius-md: 16px;--radius-sm: 10px;--shadow-panel: 0 20px 60px rgba(20, 22, 60, .35);--shadow-soft: 0 8px 24px rgba(20, 22, 60, .18);color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Manrope,Segoe UI,system-ui,sans-serif;color:var(--text-strong);background:linear-gradient(160deg,var(--gradient-start) 0%,var(--gradient-end) 100%);min-height:100vh}h1,h2,h3,h4{font-weight:700;margin:0}p{margin:0}button{font-family:inherit}.app-background{min-height:100vh;width:100%;background:linear-gradient(160deg,var(--gradient-start) 0%,var(--gradient-end) 100%);display:flex}.glass-panel{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:var(--radius-lg);backdrop-filter:blur(var(--panel-blur)) saturate(160%);-webkit-backdrop-filter:blur(var(--panel-blur)) saturate(160%);box-shadow:var(--shadow-panel)}.card{background:#fff9;border:1px solid rgba(255,255,255,.5);border-radius:var(--radius-md);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius-sm);padding:12px 20px;font-size:.95rem;font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff;box-shadow:0 10px 24px #434fc659}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-hover),var(--gradient-end))}.btn-secondary{background:#434fc61a;color:var(--accent)}.btn-secondary:hover:not(:disabled){background:#434fc62e}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){background:#0000000d}.btn-danger{background:#d645451f;color:var(--danger)}.field{display:flex;flex-direction:column;gap:6px;text-align:left}.field label{font-size:.85rem;font-weight:600;color:var(--text-muted)}.field input,.field select{font-family:inherit;font-size:.95rem;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid rgba(28,31,58,.15);background:#ffffffd9;color:var(--text-strong);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.field input:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #434fc62e}.error-text{color:var(--danger);font-size:.85rem}.helper-text{color:var(--text-muted);font-size:.85rem}.link{color:var(--accent);font-weight:600;text-decoration:none;cursor:pointer}.link:hover{text-decoration:underline}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.badge-success{background:#2f9e5b24;color:var(--success)}.badge-muted{background:#5b5f8224;color:var(--text-muted)}