:root{color-scheme:light;--ink:#172033;--muted:#5d6b82;--line:#d5dbe6;--paper:#f4f6f8;--card:#ffffff;--danger:#8d2f2a;--ok:#1d6b45}*{box-sizing:border-box}body,html{margin:0;padding:0}body{min-height:100vh;background:var(--paper);color:var(--ink);font-family:Segoe UI,sans-serif}a{color:inherit}.top{display:flex;justify-content:space-between;align-items:center;padding:22px 28px;background:#101828;color:white}.top strong{display:block;font-size:18px}.top span{color:#b7c3d6;font-size:13px}.top button,button{border:0;border-radius:8px;padding:10px 14px;background:#2457d6;color:white;cursor:pointer}button.danger{background:var(--danger)}button.ghost{background:transparent;color:white;border:1px solid #3d4d68}.wrap{max-width:1100px;margin:0 auto;padding:28px}h1{margin:0 0 8px;font-size:32px}.lead{margin:0 0 22px;color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;display:grid;grid-gap:14px;gap:14px}.login-card h1{font-size:28px}.empty,.login-card p,.muted{color:var(--muted)}.login-card form{display:grid;grid-gap:14px;gap:14px}input{width:100%;border:1px solid var(--line);padding:12px;font:inherit}.error,input{border-radius:8px}.error{background:#fdeceb;color:var(--danger);padding:10px 12px}.create{display:flex;gap:10px;margin-bottom:18px}.create input{max-width:360px}table{width:100%;border-collapse:collapse;background:var(--card);border-radius:12px;overflow:hidden}td,th{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.key,th{font-size:12px}.key{font-family:Consolas,monospace;word-break:break-all}.tag{display:inline-block;margin-top:6px;font-size:12px;font-weight:700}.tag.on{color:var(--ok)}.tag.off{color:var(--danger)}