:root {
  --bg: #07111f;
  --panel: rgba(18, 37, 68, 0.72);
  --line: rgba(0, 255, 255, 0.18);
  --text: #e8eef7;
  --muted: #9db0c9;
  --accent: #00ffff;
  --blue: #0e54ae;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.admin-app,
body.admin-login-body {
  font-family: Montserrat, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(0, 255, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #07111f, #0b1a33);
  color: var(--text);
}
.admin-login-body {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.admin-login-card,
.admin-top,
.kpis article,
.admin-split {
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}
.admin-login-card {
  width: min(420px, 100%);
  padding: 32px;
}
.admin-login-card img { width: 180px; }
.admin-login-card h1 { margin: 8px 0 12px; font-size: 28px; }
.admin-login-card label,
.thread-pane label {
  display: block;
  margin: 14px 0;
  color: var(--muted);
  font-size: 13px;
}
.admin-login-card input,
.filters input,
.filters select,
.thread-pane textarea {
  width: 100%;
  margin-top: 6px;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0b1a33;
  color: var(--text);
  padding: 10px 12px;
}
.admin-login-card button,
.thread-pane button,
.admin-top button {
  min-height: 44px;
  min-width: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  padding: 0 16px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}
.admin-login-card button:hover,
.thread-pane button:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0, 255, 255, 0.18); }
.kicker { letter-spacing: 0.14em; text-transform: uppercase; font-size: 11px; color: var(--accent); margin: 0; }
.admin-error { color: #ffb4b4; }
.admin-app { min-height: 100dvh; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  gap: 16px;
  flex-wrap: wrap;
}
.admin-top h1 { margin: 4px 0 0; }
.admin-top-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
}
.pill.ok { color: var(--accent); }
.pill.warn { color: #ffd36a; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpis article { padding: 16px 18px; }
.kpis p { margin: 0; color: var(--muted); font-size: 12px; }
.kpis strong { font-size: 28px; }
.admin-split {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  min-height: 0;
  overflow: hidden;
}
.admin-split aside {
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 520px;
}
.filters { display: grid; gap: 8px; padding: 12px; }
.inbox-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
}
.inbox-list button {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--text);
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  min-height: 72px;
  cursor: pointer;
}
.inbox-list button:hover,
.inbox-list button.is-on { background: rgba(14, 84, 174, 0.45); }
.inbox-list strong { display: block; }
.inbox-list span { color: var(--muted); font-size: 12px; }
.badge {
  display: inline-block;
  min-width: 20px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--accent);
  color: #001c69;
  font-size: 11px;
  font-weight: 700;
}
.thread-pane { padding: 18px; overflow-y: auto; }
.thread-pane .empty { color: var(--muted); }
.admin-bubbles { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.admin-bubbles li {
  max-width: 70%;
  padding: 12px 14px;
  border-radius: 14px;
  background: #0b1a33;
  white-space: pre-wrap;
}
.admin-bubbles li.admin { margin-left: auto; background: var(--blue); }
.admin-bubbles small { display: block; color: var(--muted); margin-bottom: 4px; }
@media (max-width: 900px) {
  .admin-split { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .admin-split aside { min-height: 280px; border-right: 0; border-bottom: 1px solid var(--line); }
}