/* Shares the palette + type of the docs landing page
   (docs/src/pages/index.astro) and Starlight theme
   (docs/src/styles/custom.css) so the installer doesn't read as a
   different site. Keep these tokens in step with those. */
:root {
  color-scheme: dark;
  --bg: #12151a;
  --ground-2: #15181e;
  --panel: #1b1f27;
  --border: #2b313c;
  --edge-soft: #232833;
  --text: #e7e9ee;
  --ink-dim: #c2c7d2;
  --muted: #929cb0;
  --accent: #6ea8fe;
  --accent-ink: #0b0e13;
  --error: #ff6b6b;
  --success: #4caf6f;
  --warning: #e6a23c;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

/* Custom `display` on a class (e.g. flex/inline-block) beats the browser's
   default `[hidden] { display: none }` because both are author-origin rules
   at equal specificity and this one is declared later - without this, any
   element we both give a non-block display to AND toggle `hidden` on stays
   visible. Keep this as the single source of truth for hiding. */
[hidden] {
  display: none !important;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 2.5rem 1rem 4rem;
  background:
    radial-gradient(760px 360px at 22% 8%, rgba(110, 168, 254, 0.1), transparent 70%),
    radial-gradient(640px 420px at 88% 100%, rgba(124, 92, 245, 0.08), transparent 72%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font: 500 0.78rem/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 0.4rem;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.022em;
}

h2 {
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 0.8rem;
  margin: 0.8rem 0 0.3rem;
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.lead {
  color: var(--ink-dim);
  max-width: 52ch;
}

a {
  color: var(--accent);
}

code {
  background: var(--ground-2);
  border: 1px solid var(--edge-soft);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.9em;
}

.banner {
  padding: 0.7rem 1rem;
  border-radius: 10px;
  margin: 1rem 0;
  border: 1px solid var(--border);
  background: var(--panel);
}

.banner.error {
  border-color: var(--error);
  color: var(--error);
}

.version-picker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  color: var(--muted);
  margin: 1rem 0;
  font: 400 0.78rem/1.4 var(--mono);
  letter-spacing: 0.02em;
}

.version-picker > label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1 1 16rem;
}

.version-picker select {
  flex: 1;
  padding: 0.45rem 0.6rem;
  background: var(--ground-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-family: var(--sans);
}

/* Collapsed: just the summary bar. Open: grows to dominate the viewport
   rather than pushing the wizard down by the log's full height. */
.console-bar {
  margin: 1rem 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
}

.console-bar summary {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  color: var(--text);
  font-weight: 600;
}

.console-bar summary::-webkit-details-marker {
  display: none;
}

.console-bar[open] summary {
  border-bottom: 1px solid var(--border);
}

.console-icon {
  display: inline-block;
  color: var(--muted);
  transition: transform 0.15s ease;
}

.console-bar[open] .console-icon {
  transform: rotate(90deg);
}

.console-bar summary .hint {
  font-weight: 400;
}

.stepper {
  display: flex;
  align-items: center;
  margin: 1.4rem 0;
}

.stepper-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
  background: none;
  border: 0;
  padding: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-weight: 600;
  cursor: pointer;
}

/* Beats the generic `button:disabled` rule below, which is more specific
   than a bare `.stepper-item` (type+pseudo-class outweighs one class) and
   would otherwise paint disabled steps with its solid card-like background. */
.stepper-item:disabled {
  cursor: default;
  background: none;
  color: var(--muted);
}

.stepper-item:disabled:not(.active):not(.done) {
  opacity: 0.5;
}

.stepper-item + .stepper-item {
  position: relative;
}

.stepper-item + .stepper-item::after {
  content: "";
  position: absolute;
  top: 0.9rem;
  right: 50%;
  width: 100%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.stepper-item.done + .stepper-item::after {
  background: var(--success);
}

.stepper-dot {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--border);
  font-size: 0.85rem;
  font-family: var(--mono);
}

.stepper-label {
  font-size: 0.72rem;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stepper-item.active {
  color: var(--text);
}

.stepper-item.active .stepper-dot {
  border-color: var(--accent);
  color: var(--accent);
}

.stepper-item.done .stepper-dot {
  border-color: var(--success);
  background: var(--success);
  color: var(--accent-ink);
}

.stepper-item.done .stepper-dot::before {
  content: "✓";
}

.stepper-item.done .stepper-num {
  display: none;
}

.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
}

.step {
  background: linear-gradient(180deg, var(--panel), var(--ground-2));
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 1.3rem;
  margin: 1rem 0;
  animation: step-in 0.2s ease;
}

@keyframes step-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step[aria-disabled="true"] {
  opacity: 0.45;
}

.spinner {
  display: inline-block;
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1.5rem 0;
  text-align: center;
  color: var(--muted);
}

.loading-panel progress {
  max-width: 16rem;
}

.step.success {
  border-color: var(--success);
}

.step.warning {
  border-color: var(--warning);
}

.step.error {
  border-color: var(--error);
}

.step-status {
  margin: 0.7rem 0 0;
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
}

.step-status.success {
  background: rgba(76, 175, 111, 0.15);
  color: var(--success);
}

.step-status.warning {
  background: rgba(230, 162, 60, 0.15);
  color: var(--warning);
}

.step-status.error {
  background: rgba(255, 107, 107, 0.15);
  color: var(--error);
}

.action-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

button {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 1.1rem;
  font: 600 0.95rem/1 var(--sans);
  cursor: pointer;
}

button.secondary {
  background: none;
  color: var(--text);
  border: 1px solid var(--border);
}

button.secondary:hover {
  border-color: var(--accent);
}

button:disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}

button.secondary:disabled {
  background: none;
  border-color: var(--border);
  color: var(--muted);
}

/* Declared after `button:disabled` (equal specificity: type+class vs
   type+pseudo-class) so the skeleton shimmer wins on a button that is both
   .is-loading and disabled at the same time. */
button.is-loading {
  position: relative;
  color: transparent;
  pointer-events: none;
  background: linear-gradient(90deg, var(--border) 25%, var(--panel) 37.5%, var(--border) 50%);
  background-size: 400% 100%;
  animation: skeleton 1.2s ease-in-out infinite;
}

/* button.secondary:disabled (class+pseudo+type) outguns plain
   button.is-loading (class+type) regardless of source order, so a disabled
   .secondary.is-loading button (e.g. "Scan for networks" mid-scan) silently
   loses its shimmer to the flat disabled style. Three class-level selectors
   here beats that combination outright. */
button.secondary.is-loading:disabled {
  background: linear-gradient(90deg, var(--border) 25%, var(--panel) 37.5%, var(--border) 50%);
  background-size: 400% 100%;
  color: transparent;
  animation: skeleton 1.2s ease-in-out infinite;
}

@keyframes skeleton {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

label {
  display: block;
  margin: 0.5rem 0;
  color: var(--muted);
}

label.checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.field-row {
  display: flex;
  gap: 0.8rem;
}

.field-row label {
  flex: 1;
  min-width: 0;
}

@media (max-width: 480px) {
  .field-row {
    flex-direction: column;
    gap: 0;
  }
}

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.3rem;
  padding: 1.2rem 1rem;
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: var(--accent);
  color: var(--text);
  outline: none;
}

.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(110, 168, 254, 0.08);
  color: var(--text);
}

.dropzone-icon {
  color: inherit;
}

.dropzone-text {
  margin: 0;
  font-size: 0.9rem;
}

.dropzone-browse {
  color: var(--accent);
  text-decoration: underline;
}

.dropzone-filename {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--success);
}

input {
  display: block;
  width: 100%;
  margin-top: 0.2rem;
  padding: 0.45rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
}

input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

input[type="checkbox"] {
  width: auto;
  display: inline;
  margin: 0;
  accent-color: var(--accent);
}

details {
  margin: 0.8rem 0;
}

summary {
  cursor: pointer;
  color: var(--accent);
}

progress {
  width: 100%;
  margin-top: 0.8rem;
}

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

#log {
  background: #0b0e13;
  border-radius: 0 0 9px 9px;
  padding: 1rem;
  margin: 0;
  min-height: 3rem;
  max-height: 70vh;
  overflow: auto;
  white-space: pre-wrap;
  font: 12px/1.5 var(--mono);
  color: var(--muted);
}