/* Synthara Panel - dark, dense, monitoring-focused */

:root {
  --bg: #0f1115;
  --panel: #181b22;
  --panel-2: #20242d;
  --border: #2a2f3a;
  --text: #e6e9ef;
  --muted: #8b94a7;
  --primary: #24a632;
  --primary-hover: #1f8e2b;
  --danger: #d33f3f;
  --warning: #e9a23b;
  --error: #d33f3f;
  --down: #6a3ad3;
  --ok: #24a632;
  --info: #3b8ed3;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: #6bb6ff; text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  background: var(--panel-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: #d6dceb;
}

/* Navbar */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  height: 56px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
}
.logo { font-size: 22px; }
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  display: block;
  padding: 8px 14px;
  color: var(--muted);
  border-radius: 6px;
  font-weight: 500;
}
.nav-links a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.nav-links a.active { background: var(--panel-2); color: var(--text); }
.nav-links a.logout { color: var(--muted); }
.nav-links a.logout:hover { color: var(--danger); }

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-header h1 { margin: 0 0 4px; font-size: 22px; }
.muted { color: var(--muted); font-size: 13px; }
.header-actions { display: flex; gap: 8px; }

/* Cards */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
}
.card > h2,
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.card-header h2 { margin: 0; font-size: 15px; }
.card > p,
.card > ul,
.card > form { padding: 16px 20px; margin: 0; }

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  border-left: 3px solid var(--muted);
}
.stat-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-size: 28px; font-weight: 700; margin-top: 4px; }
.stat-ok { border-left-color: var(--ok); }
.stat-warning { border-left-color: var(--warning); }
.stat-error { border-left-color: var(--error); }
.stat-down { border-left-color: var(--down); }
.stat-mrr { border-left-color: var(--info); }

/* Tables */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th,
.data-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table th {
  background: var(--panel-2);
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.data-table .truncate { max-width: 300px; overflow: hidden; text-overflow: ellipsis; }
.data-table .empty { text-align: center; color: var(--muted); padding: 24px; }
.data-table .error-col { color: var(--error); font-size: 12px; max-width: 300px; white-space: normal; }
.actions-col { text-align: right; }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-ok { background: rgba(36,166,50,0.15); color: #4cd664; }
.badge-warning { background: rgba(233,162,59,0.15); color: #f0b65a; }
.badge-error { background: rgba(211,63,63,0.15); color: #e85a5a; }
.badge-down { background: rgba(106,58,211,0.15); color: #9676e8; }
.badge-unknown { background: rgba(139,148,167,0.15); color: var(--muted); }
.badge-info { background: rgba(59,142,211,0.15); color: #6bb6ff; }
.badge-critical { background: rgba(211,63,63,0.15); color: #e85a5a; }

.color-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  vertical-align: middle;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  font-family: inherit;
}
.btn.primary { background: var(--primary); color: white; }
.btn.primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn.ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn.ghost:hover { background: var(--panel-2); text-decoration: none; }
.btn.danger { background: var(--danger); color: white; }
.btn.danger:hover { background: #b03333; }
.btn.small { padding: 5px 11px; font-size: 12px; }
.btn.block { display: block; width: 100%; }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}
.form-grid label {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  gap: 6px;
}
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input,
.form-grid textarea,
.form-grid select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.form-grid input:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-grid input[type="color"] {
  height: 40px;
  padding: 4px;
  cursor: pointer;
}
.checkbox-label {
  flex-direction: row !important;
  align-items: center;
  gap: 8px !important;
  color: var(--text) !important;
  font-size: 13px !important;
}
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

/* Login */
.login-wrap {
  min-height: calc(100vh - 48px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  width: 100%;
  max-width: 380px;
}
.login-brand { text-align: center; margin-bottom: 28px; }
.logo-big { font-size: 48px; display: block; }
.login-brand h1 { margin: 8px 0 4px; font-size: 22px; }
.login-card form { display: flex; flex-direction: column; gap: 14px; padding: 0; }
.login-card label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.login-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}
.login-card input:focus { outline: none; border-color: var(--primary); }

/* Alerts */
.alert {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  font-size: 13px;
}
.alert.error { background: rgba(211,63,63,0.1); color: #e85a5a; border: 1px solid rgba(211,63,63,0.3); }

.alert-list { list-style: none; padding: 0; margin: 0; }
.alert-item {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid var(--muted);
}
.alert-item:last-child { border-bottom: none; }
.alert-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--muted);
}
.alert-level {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.alert-message {
  font-size: 13px;
  white-space: pre-wrap;
  color: var(--text);
}
.alert-critical { border-left-color: var(--error); }
.alert-warning { border-left-color: var(--warning); }
.alert-info { border-left-color: var(--info); }

/* Info grid (client detail) */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.info-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.info-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.info-value { font-size: 14px; }

.danger-zone { border-color: rgba(211,63,63,0.4); }
.danger-zone h2 { color: var(--error); border-bottom-color: rgba(211,63,63,0.3); }

/* Mobile */
@media (max-width: 720px) {
  .topbar { padding: 0 14px; }
  .nav-links a { padding: 8px 10px; font-size: 13px; }
  .container { padding: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: stretch; }
  .stat-value { font-size: 22px; }
}