:root{
  --bg:#0d0d12;--panel:#16161e;--panel2:#1d1d27;--line:#2a2a36;--text:#f2f2f5;--muted:#9a9aab;
  --accent:#8b7cff;--accent2:#6d5cf0;--ok:#5be3a1;--okbg:#123d2a;--warn:#f3c84b;--warnbg:#3d3212;--bad:#ff7a7a;--badbg:#3d1717;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;-webkit-tap-highlight-color:transparent}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{margin:0;letter-spacing:-.02em}
h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}
.muted{color:var(--muted)}.small{font-size:13px}.right{text-align:right}
.wrap{max-width:1000px;margin:0 auto;padding:16px 16px 80px}

/* top bar */
.top{position:sticky;top:0;z-index:5;background:rgba(13,13,18,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:12px;padding-top:12px;padding-bottom:12px}
.brand{white-space:nowrap;font-weight:800;font-size:17px;letter-spacing:-.03em;color:var(--text)}
.nav{display:flex;gap:4px;margin-left:8px;overflow-x:auto}
.nav a{padding:7px 11px;border-radius:9px;color:var(--muted);white-space:nowrap}
.nav a.on{background:var(--panel2);color:var(--text)}
.spacer{flex:1}

/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.grid{display:grid;gap:12px}
.cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.between{justify-content:space-between}
.stack>*+*{margin-top:12px}
.event-card{cursor:pointer;transition:border-color .15s}
.event-card:hover{border-color:#3d3d4e}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
.stat b{display:block;font-size:22px;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}

.bar{height:6px;background:var(--panel2);border-radius:99px;overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--accent)}

/* forms */
input,select,textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:11px 12px;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
label{display:block;font-size:13px;color:var(--muted);margin:0 0 6px}
.field+.field{margin-top:12px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}

button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:10px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
button:hover{border-color:#3d3d4e}
button.primary{background:var(--accent2);border-color:var(--accent2)}
button.primary:hover{background:var(--accent)}
button.ok{background:var(--okbg);border-color:#1d5c40;color:var(--ok)}
button.danger{background:transparent;border-color:#5a2424;color:var(--bad)}
button.wa{background:#1f7a46;border-color:#1f7a46;color:#fff}
button.ghost{background:transparent}
button.sm{padding:6px 10px;font-size:13px;border-radius:8px}
button:disabled{opacity:.5;cursor:not-allowed}
button.block{width:100%;padding:12px}

/* badges */
.badge{display:inline-block;padding:3px 9px;border-radius:99px;font-size:12px;font-weight:600}
.b-pending{background:var(--warnbg);color:var(--warn)}
.b-active{background:var(--okbg);color:var(--ok)}
.b-cancelled{background:var(--badbg);color:var(--bad)}
.b-in{background:#1b2a4a;color:#7fb2ff}
.b-free{background:#2d1f4a;color:#c3b5ff}

/* guest list */
.guest{display:flex;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.guest:first-child{border-top:0}
.guest .info{flex:1;min-width:0}
.guest .name{font-weight:600}
.guest .meta{color:var(--muted);font-size:13px;margin-top:2px;overflow:hidden;text-overflow:ellipsis}
.guest .actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 8px;border-top:1px solid var(--line);font-size:14px}
th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-top:0}
.table-scroll{overflow-x:auto}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:18px 0 14px;overflow-x:auto}
.tabs a{padding:10px 12px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--text);border-color:var(--accent)}

.filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:8px;margin-bottom:10px}

/* login */
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.login{width:min(100%,380px)}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:18px 18px 0 0;width:min(100%,520px);max-height:90vh;overflow:auto;padding:20px}
@media(min-width:640px){.modal-bg{align-items:center}.modal{border-radius:18px}}
.modal h2{margin-bottom:14px}
.modal .foot{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:30;pointer-events:none}
#toast div{background:#2a2a36;color:var(--text);padding:10px 16px;border-radius:10px;margin-top:8px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
#toast div.err{background:var(--badbg);color:var(--bad)}

.empty{padding:28px;text-align:center;color:var(--muted)}
.log{font-size:13px}
.log div{padding:8px 0;border-top:1px solid var(--line)}
.qrbox{background:#fff;border-radius:12px;padding:10px;width:260px;margin:0 auto;display:block}

@media(max-width:640px){
  .filters{grid-template-columns:1fr 1fr}
  .filters input{grid-column:1/-1}
  .two{grid-template-columns:1fr}
  .guest{flex-wrap:wrap}
  .guest .actions{width:100%;justify-content:flex-start}
  .hide-m{display:none}
}
.three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
label.check{display:flex;align-items:center;gap:8px;color:var(--text);font-size:14px}
label.check input{width:auto}
.btn.wa{background:#1f7a46;border-color:#1f7a46;color:#fff}
.b-pending{background:var(--warnbg);color:var(--warn)}