:root{--paper: #F7F3EA;--paper-strong: #FFFDF8;--graphite: #18232B;--graphite-muted: #52626B;--coral-bead: #F36B5B;--electric-blue: #2E75FF;--mint: #9BE7C4;--warm-border: #D9D0C2;--danger: #B73036;--shadow: 0 12px 32px rgb(24 35 43 / 10%);--rail-width: 232px;--radius: 12px;--display-face: "Arial Narrow", "Aptos Narrow", sans-serif;--body-face: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono-face: "Cascadia Mono", Consolas, monospace}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--paper);color:var(--graphite);font-family:var(--body-face)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.52}:focus-visible{outline:3px solid var(--electric-blue);outline-offset:2px}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--rail-width) 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231 196 / 46%),transparent 26rem),var(--paper)}.login-card{width:min(100%,420px);padding:28px;background:var(--paper-strong);border:1px solid var(--warm-border);border-radius:16px;box-shadow:var(--shadow)}.login-card form{display:grid;gap:14px}.login-card label{display:grid;gap:6px;font-size:.875rem;font-weight:700}.field-error{color:var(--danger);font-size:.8rem}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th,.data-table td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--warm-border);vertical-align:middle}.data-table th{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--graphite-muted)}.thumbnail{width:40px;height:40px;border-radius:6px;background:#efe8dd;object-fit:cover}.status-chip{display:inline-flex;align-items:center;gap:6px;border-radius:100px;background:#edf3ee;color:#1d684c;padding:4px 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