:root{--ink: #192841;--ink-soft: #45506a;--muted: #828aa0;--faint: #b6bcca;--line: rgba(25, 40, 65, .12);--line-strong: #d3d3d3;--paper: #ffffff;--panel: #f5f7fa;--accent: #192841;--accent-tint: rgba(25, 40, 65, .08);--radius: 12px;--serif: "Newsreader", Georgia, serif;--sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ease: cubic-bezier(.22, .61, .36, 1)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#root{min-height:100vh}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}a{color:inherit}.mono-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius);font-size:14px;font-weight:500;letter-spacing:.01em;padding:13px 22px;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease),opacity .25s var(--ease);white-space:nowrap}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover:not(:disabled){background:#0f1c30;transform:translateY(-1px)}.btn-primary:disabled{background:#19284112;color:#19284157;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}.btn-ghost:hover:not(:disabled){background:var(--ink);color:#fff;border-color:var(--ink)}.btn-ghost:disabled{opacity:.4;cursor:not-allowed}.btn-full{width:100%}.link-btn{background:none;border:none;padding:0;color:var(--accent);font-size:14px;font-weight:500;border-bottom:1px solid var(--accent-tint);transition:border-color .2s var(--ease)}.link-btn:hover{border-color:var(--accent)}.field{display:flex;flex-direction:column;gap:8px}.field>label{font-size:12.5px;font-weight:500;color:var(--ink-soft);letter-spacing:.01em}.control{width:100%;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 15px;font-size:15px;color:var(--ink);transition:border-color .2s var(--ease),box-shadow .2s var(--ease);-webkit-appearance:none;-moz-appearance:none;appearance:none}.control::placeholder{color:var(--faint)}.control:hover{border-color:var(--line-strong)}.control:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}.control.invalid{border-color:#b03a2e8c}.control.invalid:focus{box-shadow:0 0 0 4px #b03a2e1a}select.control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238a8e98' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;cursor:pointer}.field-error{font-size:12px;color:#b03a2e;letter-spacing:.005em}.field-hint{font-size:12px;color:var(--muted)}.pw-wrap{position:relative}.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:none;padding:8px 10px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500}.pw-toggle:hover{color:var(--ink)}@keyframes riseIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.rise{animation:riseIn .5s var(--ease) both}@media (prefers-reduced-motion: reduce){.rise{animation:none}.btn-primary:hover:not(:disabled){transform:none}}.divider-line{flex:1;height:1px;background:var(--line)}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 22px;border-radius:10px;font-size:14px;font-weight:500;z-index:999;animation:riseIn .3s var(--ease) both;white-space:nowrap}