/* Merlin HQ theme — matched to the Merlin app: deep black + neon green.
   Accent var is still named --gold (used across templates) but now points at
   Merlin green so the whole UI reads dark + green without touching markup. */
:root {
  --bg: #03070d;
  --panel: #0a1710;
  --panel-2: #07110b;
  --border: rgba(47,232,132,.18);
  --border-strong: rgba(47,232,132,.34);
  --gold: #2fe884;        /* Merlin green accent */
  --gold-dim: #1a9d5a;    /* Merlin green dim   */
  --text: #cdfbe0;
  --muted: #6f9f85;
  --muted-2: #8fc3a7;
  --green: #2fe884;
  --red: #ff6b6b;
  --amber: #ffcf6a;
}

* { box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, Roboto, Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
}

/* subtle Merlin grid glow behind everything */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(rgba(47,232,132,.035) 1px, transparent 1px) 0 0/100% 44px,
    linear-gradient(90deg, rgba(47,232,132,.035) 1px, transparent 1px) 0 0/44px 100%;
  -webkit-mask: radial-gradient(circle at 50% 28%, #000 52%, transparent 100%);
          mask: radial-gradient(circle at 50% 28%, #000 52%, transparent 100%);
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-dim); }

/* ---- layout ---- */
.layout { display: flex; min-height: 100vh; position: relative; z-index: 1; }
.sidebar {
  width: 234px;
  background: linear-gradient(180deg, rgba(10,30,20,.92), rgba(4,12,8,.92));
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  overflow-y: auto;
  backdrop-filter: blur(4px);
}
.content { margin-left: 234px; padding: 28px 34px; flex: 1; width: calc(100% - 234px); position: relative; z-index: 1; }

.brand {
  font-size: 20px; font-weight: 800; color: var(--text);
  display: flex; align-items: center; gap: 9px; margin-bottom: 22px;
  letter-spacing: .3px;
}
.brand .dot {
  width: 12px; height: 12px; border-radius: 3px; background: var(--gold);
  display: inline-block; box-shadow: 0 0 10px rgba(47,232,132,.9);
}

.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 9px; color: var(--muted);
  font-size: 14.5px; font-weight: 600; margin-bottom: 3px;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--panel-2); color: var(--text); }
.nav a.active {
  background: linear-gradient(90deg, rgba(47,232,132,.18), rgba(47,232,132,.05));
  color: var(--gold);
  box-shadow: inset 2px 0 0 var(--gold);
}
.nav .sep { height: 1px; background: var(--border); margin: 14px 2px; }
.nav .ext { color: var(--muted); }
.nav .ext:hover { color: var(--gold); }

/* ---- headings ---- */
h1.page { font-size: 26px; font-weight: 800; margin: 0 0 4px; }
.page-sub { color: var(--muted); margin: 0 0 22px; font-size: 14px; }
h2.sec { font-size: 18px; font-weight: 700; margin: 26px 0 12px; }

/* ---- cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 18px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--border-strong); }
.card .label { color: var(--muted); font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }
.card .value { font-size: 27px; font-weight: 800; margin-top: 8px; }
.card .value.gold { color: var(--gold); text-shadow: 0 0 18px rgba(47,232,132,.35); }
.card .value.green { color: var(--green); }
.card .value.red { color: var(--red); }
.card .sub { color: var(--muted); font-size: 12.5px; margin-top: 5px; }

/* ---- panels ---- */
.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 22px; margin-bottom: 20px;
}
.panel h3 { margin: 0 0 14px; font-size: 16px; font-weight: 700; }

/* ---- tables ---- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tbl th {
  text-align: left; color: var(--muted); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: .4px; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
table.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.tbl tr:hover td { background: var(--panel-2); }
table.tbl td.right, table.tbl th.right { text-align: right; }

/* ---- badges ---- */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 700; border: 1px solid var(--border);
  color: var(--muted);
}
.badge.green { color: var(--green); border-color: rgba(47,232,132,.4); background: rgba(47,232,132,.1); }
.badge.red { color: var(--red); border-color: rgba(255,107,107,.4); background: rgba(255,107,107,.1); }
.badge.amber { color: var(--amber); border-color: rgba(255,207,106,.4); background: rgba(255,207,106,.1); }
.badge.gold { color: var(--gold); border-color: rgba(47,232,132,.4); background: rgba(47,232,132,.1); }

/* ---- buttons ---- */
.btn {
  display: inline-block; padding: 9px 16px; border-radius: 9px; font-size: 14px;
  font-weight: 700; border: 1px solid var(--border); cursor: pointer;
  background: var(--panel-2); color: var(--text); text-align: center;
  transition: border-color .15s, color .15s, background .15s;
}
.btn:hover { border-color: var(--gold); color: var(--gold); }
.btn.primary { background: linear-gradient(90deg, var(--gold), var(--gold-dim)); color: #03140b; border-color: var(--gold); box-shadow: 0 0 18px rgba(47,232,132,.25); }
.btn.primary:hover { filter: brightness(1.08); color: #03140b; }
.btn.danger { color: var(--red); }
.btn.danger:hover { border-color: var(--red); color: var(--red); }
.btn.sm { padding: 6px 11px; font-size: 12.5px; }
.btn.block { display: block; width: 100%; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.toolbar .filters { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- forms ---- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
label.fld { display: block; font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 10px 12px; border-radius: 9px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  font-size: 14px; font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(47,232,132,.12); }
textarea { resize: vertical; min-height: 80px; }
input[type=color] { height: 42px; padding: 4px; }

/* ---- flash ---- */
.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; font-weight: 600; border: 1px solid var(--border); }
.flash.success { background: rgba(47,232,132,.1); border-color: rgba(47,232,132,.4); color: var(--green); }
.flash.danger { background: rgba(255,107,107,.1); border-color: rgba(255,107,107,.4); color: var(--red); }
.flash.warning { background: rgba(255,207,106,.1); border-color: rgba(255,207,106,.4); color: var(--amber); }
.flash.info { background: rgba(47,232,132,.1); border-color: rgba(47,232,132,.4); color: var(--gold); }

/* ---- misc ---- */
.muted { color: var(--muted); }
.gold { color: var(--gold); }
.green { color: var(--green); }
.red { color: var(--red); }
.row-split { display: flex; gap: 20px; flex-wrap: wrap; }
.row-split > * { flex: 1; min-width: 300px; }
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { padding: 10px 14px; color: var(--muted); font-weight: 700; font-size: 14px; border-bottom: 2px solid transparent; }
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--gold); border-bottom-color: var(--gold); }
.inline { display: inline; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 14px; font-size: 14px; }
.kv .k { color: var(--muted); font-weight: 600; }
.empty { color: var(--muted); padding: 24px; text-align: center; font-size: 14px; }
.svg-wrap { background: var(--panel-2); border: 1px solid var(--border); border-radius: 12px; padding: 10px; overflow: auto; }
.svg-wrap svg { max-width: 100%; height: auto; display: block; }

/* ---- login ---- */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; position: relative; z-index: 1; }
.login-box { width: 360px; background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 34px 30px; box-shadow: 0 0 40px rgba(47,232,132,.08); }
.login-box .brand { justify-content: center; font-size: 24px; margin-bottom: 8px; }
.login-box .tag { text-align: center; color: var(--muted); font-size: 13.5px; margin-bottom: 24px; }

/* ---- modal (pure CSS, :target based) ---- */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.7); display: none; align-items: flex-start; justify-content: center; z-index: 50; padding: 60px 16px; overflow-y: auto; }
.modal:target { display: flex; }
.modal .box { width: 560px; max-width: 100%; background: var(--panel); border: 1px solid var(--border-strong); border-radius: 14px; padding: 24px; box-shadow: 0 0 50px rgba(47,232,132,.12); }
.modal .box h3 { margin: 0 0 16px; }
.modal-close { color: var(--muted); float: right; font-weight: 700; }