:root{--hero: #ff770c;--hero-dark: #d96204;--ink: #23313a;--muted: #71808a;--bg: #f7f5f2;--card: #ffffff;--line: #e6e0d9;--danger: #c23838;--ok: #1f9d66}*{box-sizing:border-box;margin:0}body{font-family:Dubai,Segoe UI,-apple-system,Noto Naskh Arabic,sans-serif;background:var(--bg);color:var(--ink);font-size:15px}#root{min-height:100vh}a{color:var(--hero-dark);text-decoration:none}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:9px 18px;background:var(--hero);color:#fff;font-weight:600}button:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:400}button.small{padding:4px 12px;font-size:13px}button.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}input,select{font:inherit;width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}input:focus,select:focus{outline:2px solid var(--hero);border-color:transparent}label{display:block;font-size:13px;color:var(--muted);margin:14px 0 5px}.error{color:var(--danger);font-size:13.5px;margin-top:10px}.center-page{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;width:100%;max-width:400px;box-shadow:0 8px 30px #23313a0f}.auth-card h1{font-size:20px;margin-bottom:4px}.auth-card .sub{color:var(--muted);font-size:13.5px;margin-bottom:8px}.auth-card button[type=submit]{width:100%;margin-top:22px}.brand{color:var(--hero);font-weight:800}.shell{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--card);border-inline-end:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:4px}.sidebar .logo{font-size:19px;font-weight:800;padding:0 10px 18px}.sidebar a{padding:9px 12px;border-radius:8px;color:var(--ink);font-size:14.5px}.sidebar a.active{background:#fff1e6;color:var(--hero-dark);font-weight:700}.sidebar .spacer{flex:1}.sidebar .who{font-size:12.5px;color:var(--muted);padding:0 10px 8px}.main{flex:1;padding:30px 36px;max-width:1040px}.main h2{font-size:20px;margin-bottom:18px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}th{text-align:right;font-size:12px;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);background:#fbf9f7}td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:none}.chip{display:inline-block;font-size:12px;padding:2px 10px;border-radius:99px;background:#eee;margin-inline-end:4px}.chip.admin{background:#fff1e6;color:var(--hero-dark);font-weight:700}.chip.editor{background:#e7f1fb;color:#21618f}.chip.viewer{background:#ececec;color:var(--muted)}.chip.ok{background:#e5f5ec;color:var(--ok)}.chip.bad{background:#fdeaea;color:var(--danger)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#14191e73;display:grid;place-items:center;z-index:10}.modal{background:#fff;border-radius:16px;padding:26px;width:100%;max-width:440px;max-height:90vh;overflow:auto}.modal h3{margin-bottom:4px}.modal .actions{display:flex;gap:10px;justify-content:flex-start;margin-top:22px}.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}.books-grid label{display:flex;gap:8px;align-items:center;margin:0;font-size:14px;color:var(--ink);cursor:pointer}.books-grid input{width:auto}.invite-link{direction:ltr;text-align:left;font-family:ui-monospace,monospace;font-size:12px;background:#f4f1ed;border:1px dashed var(--line);border-radius:8px;padding:10px;word-break:break-all;margin-top:8px}.qr-wrap{text-align:center;margin:14px 0}.qr-wrap img{width:180px;height:180px}.secret{font-family:ui-monospace,monospace;font-size:13px;letter-spacing:1px;direction:ltr;display:inline-block;background:#f4f1ed;padding:4px 10px;border-radius:6px}.audit-item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:8px;font-size:14px}.audit-item .meta{color:var(--muted);font-size:12.5px;margin-top:2px}.empty{color:var(--muted);text-align:center;padding:40px;background:var(--card);border:1px dashed var(--line);border-radius:12px}