/* ddos.as219115.net -- styling lifted from /var/www/tropical-hosting design tokens */
:root {
  --background: 220 20% 6%;
  --card: 220 18% 10%;
  --card-2: 220 18% 12%;
  --secondary: 220 14% 14%;
  --border: 220 14% 16%;
  --input: 220 14% 18%;
  --foreground: 210 40% 98%;
  --muted-foreground: 215 20% 55%;
  --primary: 152 76% 50%;
  --primary-foreground: 220 20% 6%;
  --tropical-teal: 174 72% 46%;
  --tropical-cyan: 188 78% 52%;
  --danger: 0 72% 60%;
  --warning: 38 92% 50%;

  --radius: 0.75rem;
  --radius-md: 0.5rem;
  --radius-sm: 0.375rem;

  --gradient-card: linear-gradient(180deg, hsl(220 18% 12%) 0%, hsl(220 18% 8%) 100%);
  --gradient-dark: linear-gradient(180deg, hsl(220 20% 8%) 0%, hsl(220 20% 4%) 100%);
  --gradient-radial-glow: radial-gradient(ellipse at center, hsl(152 76% 50% / 0.15) 0%, transparent 70%);
  --shadow-card: 0 25px 50px -12px hsl(0 0% 0% / 0.5);
  --shadow-glow: 0 0 60px hsl(152 76% 50% / 0.25);

  /* chart series (validated dark categorical, dataviz skill) */
  --series-syn: #3987e5;
  --series-udp: #199e70;
  --series-icmp: #c98500;
  --series-drop: #e66767;

  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: hsl(var(--primary)); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-weight: 700; letter-spacing: -0.01em; margin: 0; }

/* ---------- login ---------- */
.auth-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background:
    var(--gradient-radial-glow),
    var(--gradient-dark);
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--gradient-card);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 32px;
}
.brand-row { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.brand-row img { height: 26px; width: auto; }
.brand-row .brand-name { font-weight: 700; font-size: 15px; }
.auth-card h1 { font-size: 20px; margin: 14px 0 4px; }
.auth-card .sub { color: hsl(var(--muted-foreground)); font-size: 13px; margin-bottom: 22px; }

.field { margin-bottom: 14px; }
.field label {
  display: block; font-size: 12px; font-weight: 500;
  color: hsl(var(--muted-foreground)); margin-bottom: 6px;
}
.field input[type="text"], .field input[type="password"] {
  width: 100%; padding: 10px 12px;
  background: hsl(var(--input));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-md);
  color: hsl(var(--foreground)); font-size: 14px;
  outline: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus {
  border-color: hsl(var(--primary) / 0.7);
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.15);
}
.turnstile-holder { margin: 16px 0 6px; min-height: 65px; }
.turnstile-hint { font-size: 11px; color: hsl(var(--muted-foreground)); margin-bottom: 14px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 11px 16px;
  border: none; border-radius: var(--radius-md);
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  font-weight: 600; font-size: 14px; font-family: inherit;
  cursor: pointer; transition: filter 0.15s, opacity 0.15s, background 0.15s;
}
.btn:hover:not(:disabled) { filter: brightness(1.08); }
.btn:disabled, .btn.is-disabled {
  opacity: 0.45; cursor: not-allowed;
  background: hsl(var(--secondary));
  color: hsl(var(--muted-foreground));
}
.alert {
  border-radius: var(--radius-md); padding: 10px 12px; font-size: 13px;
  margin-bottom: 16px;
  background: hsl(var(--danger) / 0.12);
  border: 1px solid hsl(var(--danger) / 0.35);
  color: hsl(0 80% 82%);
}

/* ---------- app shell ---------- */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 22px;
  border-bottom: 1px solid hsl(var(--border));
  background: hsl(var(--card) / 0.6);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.topbar img { height: 24px; width: auto; }
.topbar .title { font-weight: 700; font-size: 15px; }
.topbar .title span { color: hsl(var(--muted-foreground)); font-weight: 500; }
.topbar .spacer { flex: 1; }
.topbar .status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: hsl(var(--primary)); box-shadow: 0 0 10px hsl(var(--primary));
}
.topbar .status-dot.alarm { background: hsl(var(--danger)); box-shadow: 0 0 10px hsl(var(--danger)); }
.topbar a.logout { color: hsl(var(--muted-foreground)); font-size: 13px; }

.container { max-width: 1180px; margin: 0 auto; padding: 22px; }

.attack-banner {
  display: none;
  margin-bottom: 18px; padding: 12px 16px;
  border-radius: var(--radius-md);
  background: hsl(var(--danger) / 0.12);
  border: 1px solid hsl(var(--danger) / 0.4);
  color: hsl(0 85% 85%); font-weight: 500; font-size: 13px;
}
.attack-banner.show { display: block; }

.tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 22px;
}
.tile {
  background: var(--gradient-card);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 16px 18px;
}
.tile .k { font-size: 12px; color: hsl(var(--muted-foreground)); font-weight: 500; }
.tile .v { font-size: 26px; font-weight: 700; margin-top: 6px; letter-spacing: -0.02em; }
.tile .u { font-size: 12px; color: hsl(var(--muted-foreground)); font-weight: 500; }

.card {
  background: var(--gradient-card);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
}
.card h2 { font-size: 14px; margin-bottom: 4px; }
.card .card-sub { font-size: 12px; color: hsl(var(--muted-foreground)); margin-bottom: 14px; }
.card-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }
.card-head .card-sub { margin: 0; flex: 1; }

.chart-box { position: relative; height: 260px; }
.chart-box.short { height: 200px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.seg {
  display: inline-flex; border: 1px solid hsl(var(--border));
  border-radius: var(--radius-sm); overflow: hidden;
}
.seg button {
  background: transparent; border: none; color: hsl(var(--muted-foreground));
  font-family: inherit; font-size: 12px; padding: 5px 10px; cursor: pointer;
}
.seg button.active { background: hsl(var(--primary) / 0.15); color: hsl(var(--foreground)); }

table.attacks { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.attacks th, table.attacks td {
  text-align: left; padding: 9px 10px;
  border-bottom: 1px solid hsl(var(--border));
  white-space: nowrap;
}
table.attacks th { color: hsl(var(--muted-foreground)); font-weight: 500; }
table.attacks tbody tr:hover { background: hsl(var(--secondary) / 0.4); }
.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em;
}
.pill.syn  { background: color-mix(in srgb, var(--series-syn) 22%, transparent); color: var(--series-syn); }
.pill.udp  { background: color-mix(in srgb, var(--series-udp) 22%, transparent); color: var(--series-udp); }
.pill.icmp { background: color-mix(in srgb, var(--series-icmp) 22%, transparent); color: var(--series-icmp); }
.pill.state-active   { background: hsl(var(--danger) / 0.18); color: hsl(0 80% 78%); }
.pill.state-mitigated{ background: hsl(var(--primary) / 0.16); color: hsl(var(--primary)); }
.src-list { color: hsl(var(--muted-foreground)); font-family: ui-monospace, Menlo, monospace; font-size: 11.5px; white-space: normal; max-width: 320px; }
.table-scroll { overflow-x: auto; }
.muted { color: hsl(var(--muted-foreground)); }
.empty { text-align: center; color: hsl(var(--muted-foreground)); padding: 30px; font-size: 13px; }