:root{
  --navy:#10233E;
  --navy2:#1b3358;
  --gold:#C9A24A;
  --gold-d:#a9863a;
  --ink:#1c2434;
  --paper:#f6f7f9;
  --line:#e3e6ec;
  --ok:#1f7a4d;
  --muted:#6b7280;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.5;
}
.wrap{max-width:820px;margin:0 auto;padding:20px 16px 60px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;
  border-bottom:2px solid var(--gold);padding-bottom:14px;margin-bottom:18px}
.brand{display:flex;flex-direction:column}
.brand b{color:var(--navy);font-size:18px;letter-spacing:.3px}
.brand span{color:var(--muted);font-size:12px}
.whoami{font-size:13px;color:var(--navy);text-align:right}
.whoami a{color:var(--gold-d);cursor:pointer;text-decoration:underline;margin-left:8px}

/* controls */
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}
select,button,input{font-size:15px;font-family:inherit}
select,input{padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.count{margin-left:auto;font-size:13px;color:var(--muted)}
.count b{color:var(--navy)}

/* card */
.card{background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 6px 22px rgba(16,35,62,.06);padding:22px;min-height:190px}
.tag{display:inline-block;background:rgba(201,162,74,.14);color:var(--gold-d);
  font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.review{font-size:17px;color:var(--ink);white-space:pre-wrap}
.meta{margin-top:14px;font-size:12px;color:var(--muted)}

/* buttons */
.actions{display:flex;gap:12px;margin-top:18px}
button{cursor:pointer;border:none;border-radius:12px;padding:13px 18px;font-weight:600;transition:.15s}
.btn-copy{background:var(--navy);color:#fff;flex:1}
.btn-copy:hover{background:var(--navy2)}
.btn-next{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn-next:hover{background:#eef1f6}
button:disabled{opacity:.5;cursor:not-allowed}

/* empty */
.empty{text-align:center;color:var(--muted);padding:40px 10px}
.empty b{color:var(--navy)}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--ok);color:#fff;padding:12px 20px;border-radius:12px;font-weight:600;
  opacity:0;pointer-events:none;transition:.25s;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* login modal */
.overlay{position:fixed;inset:0;background:rgba(16,35,62,.55);display:flex;
  align-items:center;justify-content:center;z-index:50;padding:16px}
.login{background:#fff;border-radius:18px;padding:28px;max-width:380px;width:100%;
  border-top:4px solid var(--gold)}
.login h2{margin:0 0 4px;color:var(--navy)}
.login p{margin:0 0 18px;color:var(--muted);font-size:14px}
.login label{display:block;font-size:13px;color:var(--navy);margin:0 0 6px;font-weight:600}
.login select,.login input{width:100%;margin-bottom:16px}
.loginErr{display:none;color:#c0392b;font-size:13px;margin:-8px 0 12px}
.login button{width:100%;background:var(--gold);color:var(--navy)}
.login button:hover{background:var(--gold-d);color:#fff}

.offline{font-size:12px;color:#a15b16;background:#fdf3e7;border:1px solid #f2d9b8;
  padding:8px 12px;border-radius:10px;margin-bottom:14px;display:none}