/* FlowRelay Console — Admin UI */
@import url('/css/theme.css');

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; background: var(--surface); border-right: 1px solid var(--border);
  padding: 1rem 0; flex-shrink: 0;
}
.sidebar .brand { padding: 0 1rem 1rem; font-weight: 700; font-size: 1.05rem; border-bottom: 1px solid var(--border); margin-bottom: 0.5rem; }
.sidebar nav a {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1rem;
  color: var(--muted); font-size: 0.9rem;
}
.sidebar nav a:hover, .sidebar nav a.active { background: var(--surface2); color: var(--accent); text-decoration: none; }

.main { flex: 1; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.5rem; background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar .user-info { font-size: 0.85rem; color: var(--muted); }
.content { padding: 1.5rem; flex: 1; }

.page-title { margin: 0 0 1.25rem; font-size: 1.5rem; }

.btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.5rem 1rem; border-radius: 8px; font-weight: 600; font-size: 0.875rem;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }
.btn-secondary { background: var(--surface2); border-color: var(--border); color: var(--text); }
.btn-danger { background: var(--err); color: #fff; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 1.25rem; margin-bottom: 1rem; }
.card h3 { margin: 0 0 0.5rem; font-size: 1rem; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }

.stat-card { text-align: center; padding: 1.25rem; }
.stat-card .num { font-size: 2rem; font-weight: 700; color: var(--accent); }
.stat-card .lbl { font-size: 0.8rem; color: var(--muted); margin-top: 0.25rem; }

table.data { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
table.data th, table.data td { border: 1px solid var(--border); padding: 0.6rem 0.75rem; text-align: left; }
table.data th { background: var(--surface2); color: var(--muted); font-weight: 600; }
table.data tr:hover td { background: var(--surface2); }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.55rem 0.75rem; border: 1px solid var(--border);
  border-radius: 8px; background: var(--surface); color: var(--text); font-size: 0.9rem;
}
.form-group textarea { min-height: 80px; resize: vertical; }

.badge { display: inline-block; padding: 0.2rem 0.55rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.badge-ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.badge-warn { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.badge-err { background: color-mix(in srgb, var(--err) 15%, transparent); color: var(--err); }
.badge-muted { background: var(--surface2); color: var(--muted); }

.alert { padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.875rem; }
.alert-err { background: color-mix(in srgb, var(--err) 12%, transparent); border: 1px solid var(--err); color: var(--err); }
.alert-ok { background: color-mix(in srgb, var(--ok) 12%, transparent); border: 1px solid var(--ok); color: var(--ok); }
.alert-warn { background: color-mix(in srgb, var(--warn) 12%, transparent); border: 1px solid var(--warn); color: var(--warn); }

.loading, .empty, .forbidden { text-align: center; padding: 3rem; color: var(--muted); }
.hidden { display: none !important; }

.toolbar { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }

/* Login */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at top, var(--heroFrom), var(--bg) 60%);
}
.login-box {
  width: 100%; max-width: 400px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 12px; padding: 2rem;
}
.login-box h1 { margin: 0 0 0.25rem; font-size: 1.35rem; }
.login-box .sub { color: var(--muted); font-size: 0.875rem; margin-bottom: 1.5rem; }

.inbox-thread { max-height: 400px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; background: var(--surface2); }
.msg { margin-bottom: 0.75rem; max-width: 80%; padding: 0.5rem 0.75rem; border-radius: 10px; font-size: 0.875rem; }
.msg-in { background: var(--surface); border: 1px solid var(--border); margin-right: auto; }
.msg-out { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; margin-left: auto; }
.msg-meta { font-size: 0.7rem; opacity: 0.7; margin-top: 0.2rem; }

@media (max-width: 768px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); }
}