:root {
  --bg: #080c10; --surface: #0d1318; --surface2: #131a22;
  --border: #1e2a35; --gold: #c9a84c; --gold-dim: #7a6230;
  --green: #22c55e; --text: #e2e8f0; --muted: #64748b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Space Mono', monospace; min-height: 100vh; overflow-x: hidden;
}
body::before {
  content:''; position:fixed; inset:0; pointer-events:none; z-index:999; opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}
.container { max-width: 860px; margin: 0 auto; padding: 28px 20px; }

header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:28px; padding-bottom:20px; border-bottom:1px solid var(--border); }
.logo-area h1 { font-family:'Syne',sans-serif; font-weight:800; font-size:26px; letter-spacing:-.5px; color:var(--gold); line-height:1; }
.logo-area .tagline { font-size:10px; color:var(--muted); letter-spacing:2px; text-transform:uppercase; margin-top:5px; }
.header-time { text-align:right; font-size:11px; color:var(--muted); line-height:1.8; }
.header-time .date { color:var(--text); font-weight:700; font-size:13px; }

.session-bar { display:flex; gap:8px; margin-bottom:24px; flex-wrap:wrap; }
.session-pill { padding:4px 12px; border-radius:2px; font-size:10px; letter-spacing:2px; text-transform:uppercase; font-weight:700; border:1px solid; transition:opacity .3s; }
.session-pill.sydney  { border-color:#6366f1; color:#6366f1; }
.session-pill.tokyo   { border-color:#f59e0b; color:#f59e0b; }
.session-pill.london  { border-color:#38bdf8; color:#38bdf8; }
.session-pill.newyork { border-color:#22c55e; color:#22c55e; }
.session-pill.active  { opacity:1; }
.session-pill:not(.active) { opacity:.22; }

.config-card { background:var(--surface); border:1px solid var(--border); border-radius:4px; padding:20px; margin-bottom:20px; }
.config-card h2 { font-family:'Syne',sans-serif; font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:2px; color:var(--gold); margin-bottom:16px; }
.config-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media(max-width:560px){ .config-grid { grid-template-columns:1fr; } }

label { display:block; font-size:10px; text-transform:uppercase; letter-spacing:2px; color:var(--muted); margin-bottom:6px; }
input, select { width:100%; background:var(--bg); border:1px solid var(--border); border-radius:2px; color:var(--text); font-family:'Space Mono',monospace; font-size:12px; padding:10px 12px; outline:none; transition:border-color .2s; }
input:focus, select:focus { border-color:var(--gold-dim); }

.btn { font-family:'Space Mono',monospace; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:2px; padding:12px 20px; border:none; border-radius:2px; cursor:pointer; transition:all .2s; display:inline-flex; align-items:center; gap:8px; width:100%; justify-content:center; }
.btn-primary { background:var(--gold); color:#080c10; margin-top:16px; }
.btn-primary:hover { background:#e0bb66; transform:translateY(-1px); }
.btn-primary:disabled { opacity:.4; cursor:not-allowed; transform:none; }

.cal-source { padding:8px 14px; border-radius:2px; font-size:10px; letter-spacing:1px; margin-bottom:12px; }
.cal-source.live     { background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.3); color:var(--green); }
.cal-source.fallback { background:rgba(245,158,11,.1); border:1px solid rgba(245,158,11,.3); color:#f59e0b; }

.loading-box { display:none; background:var(--surface); border:1px solid var(--gold-dim); border-radius:4px; padding:28px; text-align:center; margin-bottom:20px; }
.loading-box.show { display:block; }
.spinner { width:32px; height:32px; border:2px solid var(--border); border-top-color:var(--gold); border-radius:50%; animation:spin .8s linear infinite; margin:0 auto 14px; }
@keyframes spin { to { transform:rotate(360deg); } }
.loading-box p { font-size:11px; color:var(--muted); letter-spacing:2px; text-transform:uppercase; }
.loading-step { font-size:12px; color:var(--gold); margin-top:8px; }

.events-section { background:var(--surface); border:1px solid var(--border); border-radius:4px; overflow:hidden; margin-bottom:20px; }
.events-header { background:var(--surface2); padding:12px 20px; font-size:10px; text-transform:uppercase; letter-spacing:2px; color:var(--gold); font-weight:700; border-bottom:1px solid var(--border); }
.event-row { display:grid; grid-template-columns:62px 50px 1fr 68px 68px 78px; gap:8px; padding:10px 20px; border-bottom:1px solid var(--border); align-items:center; font-size:11px; transition:background .1s; }
.event-row:hover { background:var(--surface2); }
.event-row:last-child { border-bottom:none; }
.event-row.header-row { font-size:9px; text-transform:uppercase; letter-spacing:1px; color:var(--muted); padding:8px 20px; background:var(--surface2); }
@media(max-width:640px){ .event-row { grid-template-columns:58px 44px 1fr 70px; } .col-fc,.col-pv{display:none;} }
.event-time { color:var(--muted); font-size:10px; }
.event-currency { font-weight:700; letter-spacing:1px; }
.event-num { color:var(--muted); font-size:10px; text-align:right; }
.impact { padding:2px 8px; border-radius:2px; font-size:9px; font-weight:700; letter-spacing:1px; text-align:center; }
.impact-high   { background:rgba(239,68,68,.15);  color:#ef4444; border:1px solid rgba(239,68,68,.3); }
.impact-medium { background:rgba(245,158,11,.15); color:#f59e0b; border:1px solid rgba(245,158,11,.3); }
.impact-low    { background:rgba(100,116,139,.15);color:#64748b; border:1px solid rgba(100,116,139,.3); }
.no-events { padding:20px; text-align:center; color:var(--muted); font-size:12px; }

.brief-output { display:none; background:var(--surface); border:1px solid var(--border); border-radius:4px; overflow:hidden; margin-bottom:16px; animation:fadeIn .5s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }
.brief-output.show { display:block; }
.brief-header { background:var(--surface2); padding:14px 20px; display:flex; justify-content:space-between; align-items:center; border-bottom:1px solid var(--border); }
.brief-header span { font-size:10px; text-transform:uppercase; letter-spacing:2px; color:var(--gold); font-weight:700; }
.dot { width:6px; height:6px; border-radius:50%; background:var(--green); box-shadow:0 0 6px var(--green); }
.brief-body { padding:20px; font-size:13px; line-height:1.9; white-space:pre-wrap; color:var(--text); }

.tg-status { font-size:11px; padding:10px 14px; border-radius:2px; margin-bottom:20px; }
.tg-status.success { background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.3); color:var(--green); }
.tg-status.warn    { background:rgba(245,158,11,.1); border:1px solid rgba(245,158,11,.3); color:#f59e0b; }

footer { text-align:center; padding:20px; font-size:10px; color:var(--muted); letter-spacing:1px; border-top:1px solid var(--border); margin-top:10px; }

/* ── Admin panel ── */
.header-right { display:flex; align-items:flex-start; gap:12px; }

.btn-admin-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  width: 32px; height: 32px;
  border-radius: 2px;
  cursor: pointer;
  font-size: 14px;
  transition: all .2s;
  flex-shrink: 0;
  margin-top: 2px;
}
.btn-admin-toggle:hover { border-color: var(--gold); color: var(--gold); }

.admin-panel {
  background: var(--surface);
  border: 1px solid var(--gold-dim);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 16px;
  animation: fadeIn .3s ease;
}

.admin-header {
  background: var(--surface2);
  padding: 10px 20px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}

.admin-body { padding: 16px 20px; }

.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media(max-width:500px){ .admin-grid { grid-template-columns: 1fr; } }

.admin-msg { font-size: 11px; margin-top: 10px; padding: 8px 12px; border-radius: 2px; }
.admin-msg:empty { display: none; }
.admin-msg.error   { background:rgba(239,68,68,.1); border:1px solid rgba(239,68,68,.3); color:#ef4444; }
.admin-msg.success { background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.3); color:var(--green); }

.btn-row { display: flex; gap: 10px; margin-top: 16px; }
.btn-row .btn { margin-top: 0; }

.btn-tg { background:#229ED9; color:#fff; }
.btn-tg:hover { background:#1a8abf; }
.btn-tg:disabled { opacity:.4; cursor:not-allowed; }