:root {
  --setup-bg: radial-gradient(circle at 10% 10%, #fff3c4, transparent 60%),
    radial-gradient(circle at 90% 20%, #c8f2ff, transparent 55%),
    linear-gradient(120deg, #f7f3eb 0%, #eef4f8 60%, #f0f5f7 100%);
  --setup-card-bg: rgba(255, 255, 255, 0.9);
  --setup-card-glass-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(245, 248, 252, 0.42));
  --setup-glass-blur: 10px;
  --setup-submit-bg: rgba(245, 248, 252, 0.76);
  --setup-submit-border: rgba(214, 222, 232, 0.7);
  --setup-submit-text: #1f2933;
}

html[data-theme="dark"] {
  --setup-bg: radial-gradient(circle at 10% 10%, #2b2a19, transparent 60%),
    radial-gradient(circle at 90% 20%, #15232b, transparent 55%),
    linear-gradient(120deg, #1c1c1c 0%, #212629 60%, #1e2022 100%);
  --setup-card-bg: rgba(37, 37, 38, 0.82);
  --setup-card-glass-bg: linear-gradient(180deg, rgba(37, 37, 38, 0.46), rgba(30, 32, 36, 0.4));
  --setup-submit-bg: rgba(36, 39, 44, 0.62);
  --setup-submit-border: rgba(64, 70, 80, 0.55);
  --setup-submit-text: #f8fafc;
}

html,
body {
  overflow: auto;
}

body {
  background: var(--setup-bg);
}

.setup-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 14px;
}

.setup-card {
  width: min(720px, 100%);
  background: var(--setup-card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .setup-card {
    background: var(--setup-card-glass-bg);
    backdrop-filter: blur(var(--setup-glass-blur)) saturate(120%);
    -webkit-backdrop-filter: blur(var(--setup-glass-blur)) saturate(120%);
  }
}

.setup-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.setup-logo {
  width: 52px;
  height: 52px;
}

.setup-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.setup-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.setup-form {
  display: grid;
  gap: 10px;
}

.setup-section-title {
  margin-top: 10px;
  font-weight: 600;
}

.setup-category-title {
  margin-top: 18px;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.setup-advanced {
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.02);
}

html[data-theme="dark"] .setup-advanced {
  background: rgba(255, 255, 255, 0.03);
}

.setup-advanced > summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.setup-advanced > summary::before {
  content: "+ ";
}

.setup-advanced[open] > summary::before {
  content: "- ";
}

.setup-advanced > summary::-webkit-details-marker {
  display: none;
}

.setup-advanced-body {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

label.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

label.is-disabled input {
  cursor: not-allowed;
}

.setup-path-map-group {
  display: grid;
  gap: 6px;
}

.setup-path-map-list {
  display: grid;
  gap: 6px;
}

.setup-path-map-add {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-self: start;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
}

.setup-path-map-add:hover {
  color: var(--text);
  border-color: var(--text);
}

.setup-path-map-add-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 600;
  line-height: 1;
}

.setup-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  justify-self: start;
  width: fit-content;
}

.setup-checkbox input {
  margin: 0;
}
.setup-error {
  background: #ffe2e2;
  color: #8a1f1f;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #f4b3b3;
  margin: 10px 0;
  font-size: 0.9rem;
}

html[data-theme="dark"] .setup-error {
  background: #3b1c1c;
  color: #ffb4b4;
  border-color: #5b2a2a;
}

.setup-hint {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 6px;
}

.setup-hint--warn {
  color: #8a1f1f;
}

html[data-theme="dark"] .setup-hint--warn {
  color: #ffb4b4;
}

.setup-submit {
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--setup-submit-bg);
  border-color: var(--setup-submit-border);
  color: var(--setup-submit-text);
}

.setup-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: -2px;
  position: relative;
}

.setup-inline::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 8px;
  opacity: 0;
  pointer-events: none;
  width: var(--setup-flash-width, 100%);
  max-width: 100%;
  right: auto;
}

.setup-inline.setup-inline--flash-ok::after {
  background: rgba(70, 210, 120, 0.18);
  animation: setup-flash-pulse 2.4s ease-in-out;
}

.setup-inline.setup-inline--flash-error::after {
  background: rgba(220, 68, 68, 0.22);
  animation: setup-flash-pulse 2.4s ease-in-out;
}

@keyframes setup-flash-pulse {
  0% {
    opacity: 0;
  }
  12% {
    opacity: 0.5;
  }
  30% {
    opacity: 0;
  }
  45% {
    opacity: 0.45;
  }
  64% {
    opacity: 0;
  }
  78% {
    opacity: 0.35;
  }
  100% {
    opacity: 0;
  }
}

.setup-test {
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  background: var(--panel);
}

.setup-test.is-testing {
  cursor: progress;
}

.setup-inline-message {
  font-size: 0.85rem;
}

.setup-inline-message.is-error {
  color: #8a1f1f;
}

.setup-inline-message.is-ok {
  color: #166534;
}

.setup-inline-message.is-pending {
  color: var(--muted);
}

html[data-theme="dark"] .setup-inline-message.is-error {
  color: #ffb4b4;
}

html[data-theme="dark"] .setup-inline-message.is-ok {
  color: #86efac;
}