:root{--bg-main: #0f172a;--bg-card: #1e293b;--border: #334155;--text-primary: #e5e7eb;--text-muted: #94a3b8;--accent: #38bdf8;--accent-hover: #0ea5e9;--success: #22c55e;--danger: #ef4444;--warning: #f59e0b;--disabled: #64748b;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text-primary);background-color:var(--bg-main);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}a{font-weight:600;color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg-main);color:var(--text-primary)}h1,h2,h3{margin:0 0 10px;letter-spacing:-.02em}h1{font-size:2rem;line-height:1.2}h2{font-size:1.25rem;line-height:1.25}h3{font-size:1.05rem;line-height:1.3}button{border-radius:10px;border:1px solid var(--border);padding:10px 14px;font-size:1rem;font-weight:600;font-family:inherit;background:var(--bg-card);color:var(--text-primary);cursor:pointer;transition:transform .05s ease,border-color .15s ease,background-color .15s ease}button:hover{border-color:var(--accent)}button:active{transform:translateY(1px)}button:disabled{cursor:not-allowed;opacity:.6}button:focus,button:focus-visible,a:focus,a:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:2px}input,textarea,select{box-sizing:border-box}input{width:100%;box-sizing:border-box;background:#ffffff0f;border:1px solid var(--border);border-radius:12px;color:var(--text-primary);padding:12px 14px}input:focus{outline:3px solid rgba(56,189,248,.35);border-color:var(--accent)}.btn-primary{background:var(--accent);border:1px solid var(--accent);color:var(--bg-main);box-shadow:0 10px 25px #38bdf82e}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.app-header{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);background:var(--bg-card);border-bottom:1px solid var(--border)}.app-header__inner{max-width:1100px;margin:0 auto;padding:14px 16px;display:flex;align-items:center}.app-header__brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--accent)}.app-header__logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#38bdf826;border:1px solid rgba(56,189,248,.35)}.app-header__title{font-weight:900;letter-spacing:.2px;font-size:18px}#root{max-width:1100px;margin:0 auto;padding:24px 16px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:14px}table{width:100%;border-collapse:collapse}th,td{padding:10px 8px;border-bottom:1px solid var(--border)}th{text-align:left;color:var(--text-muted);font-weight:700}