:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #243044;
  --border: #2d3a4f;
  --text: #e8eef7;
  --muted: #8b9bb4;
  --accent: #5b8cff;
  --accent2: #7c5cff;
  --ok: #3dd68c;
  --warn: #f5a524;
  --bad: #f55f5f;
  --radius: 12px;
  --font: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap");

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.app {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  display: flex;
}

.sidebar {
  width: 260px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: sticky;
  top: 0;
}
.sidebar-brand {
  padding: 1.25rem 1.25rem 0.5rem;
}
.sidebar-brand .logo {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sidebar-brand .sub {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.15rem;
}
.nav {
  flex: 1;
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-section {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 1rem 0.75rem 0.35rem;
}
.nav-item {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-item:hover { background: var(--surface2); color: var(--text); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(91,140,255,0.2), rgba(124,92,255,0.15));
  color: var(--text);
  border: 1px solid rgba(91,140,255,0.35);
}
.sidebar-footer {
  padding: 1rem 1rem 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}
.sidebar-footer .who { color: var(--text); font-weight: 600; }
.link-out { color: var(--accent); text-decoration: none; font-size: 0.8rem; }

.main { flex: 1; min-width: 0; }
.topbar {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border);
  background: rgba(26,35,50,0.85);
  backdrop-filter: blur(8px);
}
.topbar h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
}
.content { padding: 1.75rem; max-width: 1280px; }

.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.card h2 { margin: 0 0 0.75rem; font-size: 1rem; font-weight: 600; }

.stat {
  font-size: 1.75rem;
  font-weight: 700;
}
.stat-label { color: var(--muted); font-size: 0.8rem; margin-top: 0.25rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border:1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
}
.btn-ghost { background: transparent; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.35rem; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  max-width: 480px;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}
.form-row textarea { min-height: 88px; max-width: 100%; }

.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
table.data th, table.data td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
table.data th { background: var(--surface2); color: var(--muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }
table.data tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}
.badge-ok { background: rgba(61,214,140,0.15); color: var(--ok); }
.badge-bad { background: rgba(245,95,95,0.15); color: var(--bad); }
.badge-warn { background: rgba(245,165,36,0.15); color: var(--warn); }
.badge-muted { background: var(--surface2); color: var(--muted); }

.flash {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.flash-ok { background: rgba(61,214,140,0.12); border: 1px solid rgba(61,214,140,0.35); }
.flash-bad { background: rgba(245,95,95,0.12); border: 1px solid rgba(245,95,95,0.35); }

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  word-break: break-all;
}
.api-box {
  background: var(--bg);
  border: 1px dashed var(--border);
  padding: 0.75rem;
  border-radius: 8px;
  margin-top: 0.5rem;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 30% 20%, rgba(91,140,255,0.25), transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(124,92,255,0.2), transparent 45%),
    var(--bg);
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.login-card h1 { margin: 0 0 0.25rem; font-size: 1.5rem; }
.login-card p { margin: 0 0 1.5rem; color: var(--muted); font-size: 0.9rem; }

.kanban {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  align-items: start;
}
.kan-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem;
}
.kan-col h3 { margin: 0 0 0.75rem; font-size: 0.85rem; color: var(--muted); }
.kan-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}
.kan-card a { color: var(--text); text-decoration: none; font-weight: 600; }
.kan-card a:hover { color: var(--accent); }

#map { height: 420px; border-radius: var(--radius); border: 1px solid var(--border); }
#crm-map {
  height: 480px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.crm-client-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}
.crm-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 900px) {
  .crm-client-split,
  .crm-two-col { grid-template-columns: 1fr; }
}

.toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-bottom: 1rem; }

.monitor-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1rem;
}
@media (max-width: 900px) {
  body.app { flex-direction: column; }
  .sidebar { width: 100%; min-height: auto; position: relative; }
  .monitor-layout { grid-template-columns: 1fr; }
}