:root {
  --evalsys-ink: var(--text-primary);
  --evalsys-muted: var(--text-secondary);
  --evalsys-soft: var(--surface-primary);
  --evalsys-panel: var(--surface-primary);
  --evalsys-line: var(--border-primary);
  --evalsys-blue: #0f62fe;
  --evalsys-blue-dark: #0847c3;
  --evalsys-green: #13b981;
  --evalsys-amber: #f6a600;
  --evalsys-red: #ef4444;
  --evalsys-violet: #7658e8;
  --evalsys-cyan: #17bdd8;
  --evalsys-teal: #12a594;
  --evalsys-radius: 10px;
  --evalsys-radius-sm: 8px;
  --evalsys-shadow: 0 14px 34px rgba(10, 38, 75, .09);
  --evalsys-shadow-strong: 0 22px 58px rgba(10, 38, 75, .16);
  --evalsys-font: Poppins, Arial, sans-serif;
}

.evalsys-app,
.evalsys-surface {
  color: var(--evalsys-ink);
  font-family: var(--evalsys-font);
  background:
    radial-gradient(circle at 92% 0%, rgba(15, 98, 254, .08), transparent 18rem),
    linear-gradient(180deg, var(--surface-primary) 0%, var(--surface-secondary) 58%, var(--surface-primary) 100%);
}

.evalsys-panel {
  border: 1px solid var(--evalsys-line);
  border-radius: var(--evalsys-radius);
  background: var(--surface-primary);
  box-shadow: var(--evalsys-shadow);
}

.evalsys-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 18px 0;
}

.evalsys-panel-head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.evalsys-btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: var(--evalsys-radius-sm);
  padding: 10px 15px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
}

.evalsys-btn:hover {
  transform: translateY(-1px);
}

.evalsys-btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #2d78ff, var(--evalsys-blue));
  box-shadow: 0 12px 26px rgba(15, 98, 254, .25);
}

.evalsys-btn-primary:hover {
  color: #fff;
  box-shadow: 0 16px 30px rgba(15, 98, 254, .32);
}

.evalsys-btn-outline {
  color: var(--link-color);
  border-color: rgba(15, 98, 254, .34);
  background: var(--surface-primary);
}

.evalsys-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #fff;
  font-size: .72rem;
  font-weight: 800;
}

.evalsys-tone-blue { --tone: var(--evalsys-blue); }
.evalsys-tone-green { --tone: var(--evalsys-green); }
.evalsys-tone-amber { --tone: var(--evalsys-amber); }
.evalsys-tone-red { --tone: var(--evalsys-red); }
.evalsys-tone-violet { --tone: var(--evalsys-violet); }
.evalsys-tone-cyan { --tone: var(--evalsys-cyan); }
.evalsys-tone-teal { --tone: var(--evalsys-teal); }

.evalsys-tone-blue,
.evalsys-tone-green,
.evalsys-tone-amber,
.evalsys-tone-red,
.evalsys-tone-violet,
.evalsys-tone-cyan,
.evalsys-tone-teal {
  background: var(--tone);
}

.evalsys-empty-state {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 150px;
  padding: 28px;
  text-align: center;
  color: var(--evalsys-muted);
}

.evalsys-empty-state i {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--link-color);
  background: rgba(15, 98, 254, .1);
  font-size: 1.2rem;
}

.evalsys-empty-state p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.55;
}

.evalsys-icon-btn {
  position: relative;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--evalsys-line);
  border-radius: var(--evalsys-radius-sm);
  color: var(--evalsys-ink);
  background: var(--surface-primary);
  text-decoration: none;
}

.evalsys-icon-btn span {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 19px;
  height: 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: var(--evalsys-red);
  font-size: .68rem;
  font-weight: 800;
}

@media (prefers-reduced-motion: reduce) {
  .evalsys-btn,
  .evalsys-stat-card,
  .evalsys-sidebar-link {
    transition: none !important;
  }
}
[data-sidebar-count][hidden], [data-admin-nav-badge][hidden] { display: none !important; }