/* MeshMoE App — Dark Hacker Aesthetic (extends status page style) */
:root {
  --bg: #0a0e0a; --bg-soft: #111711; --bg-card: #0d130d;
  --fg: #d4e8d4; --fg-dim: #6b8a6b; --accent: #00ff9c; --accent-dim: #00b870;
  --warn: #ffb000; --danger: #ff5050; --border: #1f2a1f;
  --mono: 'JetBrains Mono','Fira Code','SF Mono',Consolas,monospace;
  --sans: 'Inter',-apple-system,system-ui,sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--fg); font-family: var(--sans);
  font-size: 15px; line-height: 1.6; min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ''; position: fixed; inset: 0;
  background-image: linear-gradient(rgba(0,255,156,0.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,255,156,0.025) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none; z-index: 0;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: var(--mono); font-size: 0.9em;
  background: var(--bg-soft); color: var(--accent);
  padding: 2px 6px; border-radius: 3px; border: 1px solid var(--border);
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ===== Nav (app shell) ===== */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,14,10,0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
nav .container { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; }
.logo { font-family: var(--mono); font-weight: 700; font-size: 16px; color: var(--accent); }
.logo::before { content: '> '; color: var(--fg-dim); }
.nav-links { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.nav-links a {
  font-family: var(--mono); font-size: 13px; color: var(--fg-dim);
}
.nav-links a:hover { color: var(--accent); text-decoration: none; }
.nav-links a.active { color: var(--accent); }
.nav-user { font-family: var(--mono); font-size: 13px; color: var(--fg-dim); }
.nav-user .credit-chip {
  display: inline-block; padding: 2px 8px; margin-left: 8px;
  background: rgba(0,255,156,0.1); border: 1px solid var(--accent-dim);
  border-radius: 4px; color: var(--accent); font-weight: 600;
}

/* ===== Buttons ===== */
.btn {
  font-family: var(--mono); font-size: 14px; padding: 10px 20px;
  border-radius: 6px; border: 1px solid transparent;
  cursor: pointer; transition: all 0.15s; display: inline-flex;
  align-items: center; gap: 6px; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: var(--bg); font-weight: 600; }
.btn-primary:hover { background: #00e88c; }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: var(--bg); }
.btn-sm { font-size: 12px; padding: 6px 12px; }

/* ===== Forms ===== */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-family: var(--mono); font-size: 12px;
  color: var(--fg-dim); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 1px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px;
  background: var(--bg-soft); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  font-family: var(--mono); font-size: 14px; outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent);
}
.form-row { display: flex; gap: 14px; }
.form-row > * { flex: 1; }

/* ===== Auth page ===== */
.auth-wrap {
  min-height: calc(100vh - 50px); display: flex;
  align-items: center; justify-content: center; padding: 40px 24px;
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 36px;
}
.auth-tabs {
  display: flex; margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.auth-tab {
  flex: 1; padding: 12px; text-align: center; cursor: pointer;
  font-family: var(--mono); font-size: 13px; color: var(--fg-dim);
  border-bottom: 2px solid transparent; transition: all 0.15s;
  text-transform: uppercase; letter-spacing: 1px;
}
.auth-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.auth-title {
  font-family: var(--mono); font-size: 22px; font-weight: 700;
  margin-bottom: 6px;
}
.auth-sub { color: var(--fg-dim); font-size: 13px; margin-bottom: 24px; }

/* ===== Alert ===== */
.alert {
  padding: 11px 14px; border-radius: 6px; margin-bottom: 16px;
  font-size: 13px; font-family: var(--mono);
}
.alert-error { background: rgba(255,80,80,0.1); color: var(--danger); border: 1px solid rgba(255,80,80,0.3); }
.alert-success { background: rgba(0,255,156,0.1); color: var(--accent); border: 1px solid rgba(0,255,156,0.3); }
.alert-info { background: var(--bg-soft); color: var(--fg-dim); border: 1px solid var(--border); }

/* ===== Page header ===== */
.page-head { padding: 36px 0 24px; }
.page-head h1 {
  font-family: var(--mono); font-size: 28px; font-weight: 700;
  letter-spacing: -0.5px; margin-bottom: 6px;
}
.page-head p { color: var(--fg-dim); font-size: 14px; }
.page-head .eyebrow {
  font-family: var(--mono); font-size: 11px; color: var(--accent-dim);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px;
}
.page-head .eyebrow::before { content: '// '; }

/* ===== Stat cards ===== */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 20px 0 32px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 20px;
}
.stat-card .label {
  font-family: var(--mono); font-size: 11px; color: var(--fg-dim);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px;
}
.stat-card .value {
  font-family: var(--mono); font-size: 26px; font-weight: 700;
  color: var(--accent); line-height: 1;
}
.stat-card .sub { font-family: var(--mono); font-size: 11px; color: var(--fg-dim); margin-top: 6px; }

/* ===== Tables ===== */
.tbl {
  width: 100%; border-collapse: collapse;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
  font-family: var(--mono); font-size: 13px;
}
.tbl th, .tbl td {
  padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border);
}
.tbl th {
  background: var(--bg-soft); color: var(--accent); font-weight: 600;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover { background: rgba(0,255,156,0.03); }
.tbl td .mono-small { font-size: 11px; color: var(--fg-dim); }

/* ===== Tag ===== */
.tag {
  display: inline-block; padding: 2px 8px; border-radius: 3px;
  font-size: 11px; font-weight: 600; font-family: var(--mono);
}
.tag-edge { background: rgba(0,255,156,0.15); color: var(--accent); }
.tag-cloud { background: rgba(107,138,107,0.15); color: var(--fg-dim); }
.tag-online { background: rgba(0,255,156,0.15); color: var(--accent); }
.tag-offline { background: rgba(107,138,107,0.15); color: var(--fg-dim); }
.tag-light { background: rgba(255,176,0,0.15); color: var(--warn); }
.tag-standard { background: rgba(0,255,156,0.15); color: var(--accent); }
.tag-heavy { background: rgba(255,80,80,0.15); color: var(--danger); }

/* ===== Section title ===== */
.section-title {
  font-family: var(--mono); font-size: 13px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 1.5px;
  margin: 36px 0 14px;
}
.section-title::before { content: '// '; }
.section-title .actions { float: right; }

/* ===== Code block (download page) ===== */
.code-block {
  background: #050805; border: 1px solid var(--border);
  border-radius: 6px; padding: 14px 16px;
  font-family: var(--mono); font-size: 13px;
  color: var(--fg); margin: 12px 0; overflow-x: auto;
  position: relative;
}
.code-block .copy-btn {
  position: absolute; top: 8px; right: 8px;
  font-family: var(--mono); font-size: 10px;
  padding: 4px 8px; background: var(--bg-soft);
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--fg-dim); cursor: pointer;
}
.code-block .copy-btn:hover { color: var(--accent); border-color: var(--accent); }
.code-block .cmt { color: var(--fg-dim); }
.code-block .cmd { color: var(--accent); }

/* ===== Empty state ===== */
.empty {
  text-align: center; padding: 40px 20px; color: var(--fg-dim);
  font-family: var(--mono); font-size: 13px;
}
.empty a { color: var(--accent); }

/* ===== Modal ===== */
.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 28px; width: 90%; max-width: 480px;
}
.modal h3 { font-family: var(--mono); margin-bottom: 16px; font-size: 18px; }

footer {
  border-top: 1px solid var(--border); padding: 24px 0; margin-top: 60px;
  font-family: var(--mono); font-size: 12px; color: var(--fg-dim); text-align: center;
}

@media (max-width: 768px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { flex-direction: column; }
  .nav-links a:not(.logo) { display: none; }
}