:root{--slate: #3b4b5c;--accent: #e8785a;--surface: #f5f6f5;--ink: #16202a;--muted: #6b7280;--border: #e2e2e2;--danger: #b42318}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,system-ui,sans-serif;color:var(--ink);background:var(--surface)}a{color:var(--slate)}.mono{font-family:IBM Plex Mono,ui-monospace,monospace}.shell{min-height:100vh}.topbar{background:var(--slate);color:#f5f6f5;padding:.85rem 1.25rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.topbar a{color:inherit;text-decoration:none}.container{max-width:960px;margin:0 auto;padding:1.5rem 1.25rem 3rem}.card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:1.25rem}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--slate);background:var(--slate);color:#fff;border-radius:6px;padding:.55rem .9rem;font:inherit;cursor:pointer}.btn:hover{background:#324555}.btn-ghost{background:transparent;color:var(--slate)}.btn-ghost.light{color:#f5f6f5;border-color:#f5f6f559}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}.field input{border:1px solid var(--border);border-radius:6px;padding:.6rem .75rem;font:inherit}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:.7rem .4rem;border-bottom:1px solid var(--border);vertical-align:top}.table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.muted{color:var(--muted)}.error{color:var(--danger);margin:.5rem 0}.login-page{min-height:100vh;display:grid;place-items:center;padding:1rem;background:linear-gradient(165deg,var(--slate),#2a3845)}.login-card{width:min(100%,400px);background:#fff;border-radius:10px;padding:1.5rem}.login-card h1{margin:0 0 .25rem;font-size:1.35rem}.stack{display:flex;gap:.5rem;flex-wrap:wrap}