:root{
  --bg:#eef1f9; --card:#ffffff; --ink:#0f172a; --dim:#5b6475; --faint:#8b93a7;
  --violet:#7c3aed; --blue:#2563eb; --pink:#ec4899; --orange:#f97316; --amber:#f59e0b;
  --green:#10b981; --red:#e11d48; --line:rgba(15,23,42,.09);
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:"Chakra Petch",-apple-system,Segoe UI,sans-serif;min-height:100vh}
a{color:var(--violet);text-decoration:none}
input,select,button{font-family:inherit;font-size:14px}
::selection{background:rgba(124,58,237,.22)}

/* top bar */
.topbar{display:flex;align-items:center;gap:16px;padding:12px 26px;background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.logo{display:flex;align-items:center;gap:10px;font-family:"Russo One",sans-serif;font-size:16px;letter-spacing:.04em;color:var(--ink)}
.logo .mark{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,#7c3aed,#2563eb 60%,#06b6d4);box-shadow:0 4px 14px rgba(124,58,237,.4)}
.logo .mark svg{width:18px;height:18px}
.logo small{display:block;font-family:"Chakra Petch",sans-serif;font-size:8px;color:var(--dim);font-weight:700;letter-spacing:.3em}
.nav{display:flex;gap:2px;margin-left:18px;flex:1}
.nav a{padding:8px 14px;border-radius:10px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--dim)}
.nav a:hover{color:var(--violet);background:rgba(124,58,237,.08)}
.nav a.on{color:#fff;background:linear-gradient(135deg,var(--violet),var(--blue));box-shadow:0 4px 12px rgba(124,58,237,.35)}
.right{display:flex;align-items:center;gap:12px}
.who{font-size:13px;color:var(--dim)}
.role-admin{color:var(--violet)} .role-user{color:var(--green)}
.btn{border:none;border-radius:10px;padding:9px 16px;font-weight:700;cursor:pointer;color:#fff;
  background:linear-gradient(135deg,var(--violet),var(--blue));box-shadow:0 4px 14px rgba(124,58,237,.3);transition:.15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--violet);color:var(--violet)}
.coins{display:flex;align-items:center;gap:7px;padding:7px 13px;border-radius:99px;background:#fff7df;
  border:1px solid #f5d677;font-weight:700;font-size:14px;color:#92600a}
.coins svg{width:16px;height:16px}

.wrap{max-width:1040px;margin:0 auto;padding:34px 26px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.kicker{color:var(--violet);font-weight:700;font-size:11px;letter-spacing:.24em;margin-bottom:8px}
h1{font-family:"Russo One",sans-serif;font-size:30px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(15,23,42,.05)}
.card h2{font-family:"Russo One",sans-serif;font-size:16px;margin-bottom:16px}
.table{width:100%}
.tr{display:grid;grid-template-columns:1.2fr 1.4fr .8fr .9fr .5fr;gap:8px;align-items:center;padding:8px 4px;border-bottom:1px solid var(--line);font-size:13px}
.tr.th{color:var(--faint);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.tr select{border:1px solid var(--line);border-radius:7px;padding:4px 6px;background:#fff}
.delBtn{border:1px solid var(--line);background:#fff;color:var(--red);border-radius:7px;width:26px;height:26px;cursor:pointer;font-weight:700}
.delBtn:hover{background:#fef2f2}
.addrow{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.addrow input,.addrow select,.card input[type=password]{border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff}
.addrow input:focus,.card input[type=password]:focus{outline:none;border-color:var(--violet)}
.note{margin-top:12px;font-size:13px;min-height:18px}
.note.good{color:var(--green)} .note.bad{color:var(--red)}
.empty{padding:26px 10px;color:var(--dim);font-size:14px;text-align:center;border:1px dashed var(--line);border-radius:12px}
.meta-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.meta-row div{background:#f4f6fb;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.meta-row b{display:block;font-size:10px;color:var(--faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.meta-row span{font-size:16px;font-weight:700}
#pwForm{display:flex;flex-direction:column;gap:10px}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}

/* login page */
.login-body{background:linear-gradient(118deg,#4f46e5 0%,#7c3aed 45%,#a855f7 70%,#06b6d4 115%);display:grid;place-items:center;min-height:100vh;padding:26px}
.login-wrap{width:100%;max-width:430px;text-align:center}
.login-body .logo{justify-content:center;color:#fff;margin-bottom:20px}
.login-body .logo small{color:rgba(255,255,255,.75)}
.card{padding:34px;border-radius:22px;background:rgba(255,255,255,.97);box-shadow:0 30px 80px rgba(15,23,42,.35);text-align:left}
.card h1{font-size:24px;margin-bottom:6px}
.card .sub{color:var(--dim);font-size:13.5px;margin-bottom:22px}
.card form{display:flex;flex-direction:column;gap:14px}
.card label{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.card label input{display:block;width:100%;margin-top:6px;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-size:15px;background:#f8fafd}
.card label input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(124,58,237,.12)}
.err{color:var(--red);font-size:13px;min-height:18px}
.card .btn{width:100%;padding:14px;font-size:15px;border-radius:12px}
.hint{margin-top:18px;font-size:11.5px;color:var(--faint);text-align:center;line-height:1.6}
.hint b{color:var(--ink)}
.back{margin-top:14px;text-align:center;font-size:12.5px}