*{margin:0;padding:0;box-sizing:border-box}:root{--blue: #186AFF;--blue-hover: #4098FF;--deep-black: #111111;--off-black: #1A1A1A;--white: #FFFFFF;--off-white: #F4F2F2;--text: #000000;--text-muted: #5C5B61;--border: #E8E6E6;--success: #22C55E;--danger: #EF4444;--warning: #F59E0B}@media (prefers-color-scheme: dark){:root{--bg: var(--deep-black);--bg-2: var(--off-black);--text: #FFFFFF;--text-muted: #777478;--border: #424249}}@media (prefers-color-scheme: light){:root{--bg: var(--white);--bg-2: var(--off-white);--text: var(--text);--text-muted: var(--text-muted);--border: var(--border)}}body{font-family:-apple-system,Segoe UI,Helvetica Neue,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{height:100%}button{font-family:inherit;cursor:pointer;border:none;border-radius:8px;font-size:14px;font-weight:600;padding:12px 24px;transition:all .3s ease}button.primary{background:var(--blue);color:#fff}button.primary:hover{background:var(--blue-hover)}button.secondary{background:var(--bg-2);color:var(--text);border:1px solid var(--border)}button.secondary:hover{border-color:var(--blue)}input,textarea{font-family:inherit;font-size:14px;border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:var(--bg);color:var(--text);transition:border-color .3s}input:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #186aff1a}label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:6px}.container{max-width:1200px;margin:0 auto;padding:20px}.page{min-height:100vh;display:flex;flex-direction:column;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.card{background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:20px;margin:12px 0}.badge{display:inline-block;padding:6px 12px;border-radius:4px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge.on{background:#22c55e26;color:var(--success)}.badge.off{background:#ef444426;color:var(--danger)}.badge.pending{background:#f59e0b26;color:var(--warning)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin:20px 0}.tile{background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:14px 16px;min-height:96px;display:flex;flex-direction:column;justify-content:flex-end;transition:border-color .3s}.tile:hover{border-color:var(--blue)}.tile-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:6px}.tile-value{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.form-group{margin:20px 0}.form-group input,.form-group textarea{width:100%}.button-group{display:flex;gap:12px;margin-top:24px}.error{background:#ef44441a;border:1px solid var(--danger);color:var(--danger);padding:12px;border-radius:8px;margin:12px 0;font-size:14px}.success{background:#22c55e1a;border:1px solid var(--success);color:var(--success);padding:12px;border-radius:8px;margin:12px 0;font-size:14px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}