/* GEO Console - dark ink + signal-teal + copper (v7) */
:root {
  color-scheme: dark;
  --ink:           #0a0d0f;
  --ink-2:         #111419;
  --graphite:      #12181b;
  --graphite-2:    #182125;
  --graphite-3:    #1d2830;
  --bone:          #f4f0e8;
  --bone-dim:      #d8d4c8;
  --muted:         #b9c0bb;
  --dim:           #77817d;
  --line:          rgba(244, 240, 232, 0.10);
  --line-strong:   rgba(244, 240, 232, 0.18);
  --teal:          #5fd4dc;
  --teal-soft:     rgba(95, 212, 220, 0.18);
  --teal-strong:   #2bb6c4;
  --copper:        #c7a064;
  --copper-soft:   rgba(199, 160, 100, 0.18);
  --ruby:          #d45f57;
  --amber:         #d4a857;
  --green:         #6ec4a3;
  --radius:        8px;
  --radius-sm:     6px;
  --shadow-sm:     0 1px 2px rgba(0,0,0,0.40);
  --shadow-md:     0 6px 24px rgba(0,0,0,0.45);
  --shadow-glow:   0 0 0 1px rgba(95,212,220,0.30), 0 0 18px rgba(95,212,220,0.18);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%;
  background: var(--ink);
  color: var(--bone);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::selection { background: rgba(95,212,220,0.30); color: var(--bone); }

#app { display: grid; grid-template-columns: 220px 1fr; height: 100vh; }

/* subtle grid overlay across whole app */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(244,240,232,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,240,232,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
}
#app > * { position: relative; z-index: 1; }

/* ===== Sidebar (dark) ===== */
.sidebar {
  background: linear-gradient(180deg, rgba(244,240,232,0.02), rgba(244,240,232,0) 320px), var(--ink-2);
  border-right: 1px solid var(--line);
  padding: 16px 10px;
  display: flex; flex-direction: column; gap: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 8px 10px; }
.brand-logo {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--teal) 0%, var(--copper) 100%);
  color: var(--ink);
  display: grid; place-items: center;
  font-weight: 800;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-glow);
}
.brand-name { font-weight: 600; color: var(--bone); font-size: 14px; letter-spacing: 0.5px; }
.brand-sub { color: var(--dim); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; }

#nav { display: flex; flex-direction: column; gap: 2px; }
#nav a {
  padding: 9px 12px;
  color: var(--bone-dim);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 13px;
  border-left: 2px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
#nav a:hover { background: var(--graphite); color: var(--bone); }
#nav a.active {
  background: var(--teal-soft);
  color: var(--teal);
  border-left-color: var(--teal);
  font-weight: 500;
}

.me {
  margin-top: auto;
  padding: 10px 12px;
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--muted);
}

/* ===== Main ===== */
.main { display: grid; grid-template-rows: 56px 1fr; min-width: 0; background: var(--ink); }
.topbar {
  background: rgba(13,16,19,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 56px;
}
#title { font-weight: 600; font-size: 16px; color: var(--bone); letter-spacing: 0.4px; }
.actions { display: flex; align-items: center; gap: 10px; }

.badge {
  padding: 3px 10px; border-radius: 999px; font-size: 11px;
  background: var(--graphite); border: 1px solid var(--line); color: var(--muted);
  letter-spacing: 0.5px;
}
.badge.ok   { color: var(--green);  border-color: rgba(110,196,163,0.35); background: rgba(110,196,163,0.10); }
.badge.warn { color: var(--amber);  border-color: rgba(212,168,87,0.35);  background: rgba(212,168,87,0.10); }
.badge.bad  { color: var(--ruby);   border-color: rgba(212,95,87,0.40);   background: rgba(212,95,87,0.10); }
.badge.info { color: var(--teal);   border-color: rgba(95,212,220,0.40);  background: rgba(95,212,220,0.10); }

.btn {
  background: var(--teal); color: var(--ink);
  border: 0; padding: 8px 14px; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13px; font-weight: 600;
  transition: background 0.15s, box-shadow 0.15s;
  letter-spacing: 0.3px;
}
.btn:hover { background: var(--teal-strong); box-shadow: 0 0 0 1px rgba(95,212,220,0.40), 0 4px 12px rgba(95,212,220,0.20); }
.btn.ghost {
  background: transparent; border: 1px solid var(--line-strong);
  color: var(--bone-dim);
}
.btn.ghost:hover { color: var(--bone); background: var(--graphite); border-color: var(--teal); }
.btn.copper { background: var(--copper); color: var(--ink); }
.btn.copper:hover { background: #d4ae6f; }
.btn.danger { background: var(--ruby); color: #fff; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

#page { padding: 24px; overflow: auto; background: var(--ink); }

.card {
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}
.card h3 {
  margin: 0 0 14px; font-size: 11px; color: var(--dim);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em;
}
.card .accent { color: var(--teal); }

.row { display: flex; gap: 14px; flex-wrap: wrap; }
.col { flex: 1 1 240px; min-width: 0; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; color: var(--bone-dim); }
th { color: var(--dim); font-weight: 600; background: var(--ink-2); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; border-bottom: 1px solid var(--line-strong); }
tbody tr:hover td { background: var(--graphite-2); color: var(--bone); }

input, select, textarea {
  background: var(--ink-2); color: var(--bone);
  border: 1px solid var(--line-strong);
  padding: 9px 12px; border-radius: var(--radius-sm);
  width: 100%; font-size: 13px; font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input::placeholder, textarea::placeholder { color: var(--dim); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(95,212,220,0.18);
}
select option { background: var(--ink-2); color: var(--bone); }
textarea { min-height: 90px; resize: vertical; }
label { display: block; font-size: 11px; color: var(--dim); margin-bottom: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.10em; }

.toolbar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }

.kpi {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px; margin-bottom: 14px;
}
.kpi .item {
  background: var(--graphite);
  border: 1px solid var(--line);
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
}
.kpi .item::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--teal), transparent);
}
.kpi .item .num { font-size: 26px; font-weight: 700; color: var(--bone); letter-spacing: 0.5px; }
.kpi .item .label { color: var(--dim); font-size: 11px; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.12em; }
.kpi .item.copper::before { background: linear-gradient(180deg, var(--copper), transparent); }
.kpi .item.copper .num  { color: var(--copper); }
.kpi .item.ruby::before  { background: linear-gradient(180deg, var(--ruby), transparent); }
.kpi .item.ruby .num     { color: var(--ruby); }

.empty { color: var(--dim); padding: 36px; text-align: center; font-size: 13px; }
.error { color: var(--ruby); }
.muted { color: var(--dim); }
.accent { color: var(--teal); }
.copper { color: var(--copper); }

.tag {
  display: inline-block; padding: 2px 8px;
  background: var(--graphite-2); border: 1px solid var(--line);
  border-radius: 999px; font-size: 11px; color: var(--muted);
}
.tag.teal   { color: var(--teal);   background: var(--teal-soft);   border-color: rgba(95,212,220,0.40); }
.tag.copper { color: var(--copper); background: var(--copper-soft); border-color: rgba(199,160,100,0.40); }
.tag.ruby   { color: var(--ruby);   background: rgba(212,95,87,0.10);  border-color: rgba(212,95,87,0.40); }
.tag.green  { color: var(--green);  background: rgba(110,196,163,0.10); border-color: rgba(110,196,163,0.35); }

.code { font-family: ui-monospace, "Cascadia Mono", "Consolas", monospace; font-size: 12px; background: var(--ink-2); padding: 2px 6px; border-radius: 4px; color: var(--teal); border: 1px solid var(--line); }

.hr { height: 1px; background: var(--line); margin: 16px 0; }

/* ===== Login (dark with teal glow) ===== */
.login {
  display: grid; place-items: center; height: 100vh;
  grid-column: 1 / -1;
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(95,212,220,0.10), transparent 60%),
    radial-gradient(700px 500px at 90% 90%, rgba(199,160,100,0.08), transparent 60%),
    linear-gradient(135deg, #0a0d0f 0%, #111719 50%, #0d1011 100%);
}
.login .card {
  width: 400px; padding: 36px; box-shadow: var(--shadow-md);
  border: 1px solid var(--line-strong);
  background: rgba(18,24,27,0.85);
  backdrop-filter: blur(6px);
}
.login h1 { margin: 0 0 4px; font-size: 22px; color: var(--bone); letter-spacing: 0.5px; }
.login .sub { color: var(--dim); font-size: 12px; margin-bottom: 24px; letter-spacing: 0.4em; text-transform: uppercase; }
.field { margin-bottom: 14px; }
.login .btn { width: 100%; padding: 11px; margin-top: 6px; font-size: 14px; }
.login .badge { display: inline-block; margin-bottom: 16px; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--graphite-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }