/* Djaunt popup/panel primitives — header, buttons, switch, segmented
   control, pill, inputs, footer. Consumes role variables from tokens.css
   only; never a raw hex. The consuming page loads tokens.css (and a font
   source — Google Fonts or the self-hosted brand/fonts.css) itself before
   this file; it isn't imported here so the component works the same way
   whether tokens.css sits at ../tokens/tokens.css in this repo or wherever
   a consumer vendors it to. Set the element theme with data-dj-theme on
   <html>. */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--dj-bg);
  color: var(--dj-text);
  font-family: var(--dj-font-body);
  font-size: var(--dj-text-sm);
  line-height: var(--dj-leading-body);
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* ---- header: dragon mark, mono eyebrow over a display heading, status pill ---- */

.dj-head {
  display: flex;
  align-items: center;
  gap: var(--dj-space-3);
  padding: var(--dj-space-3) var(--dj-space-4);
  border-bottom: var(--dj-border-width) solid var(--dj-border);
}

/* The mark is painted as a mask so it inherits the theme accent like an icon
   would. An <img> would lock it to the fill baked into the SVG. */
.dj-mark {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  background: var(--dj-text-muted);
  mask: url('../../brand/logo/djaunt-icon.svg') center / contain no-repeat;
  transition: background var(--dj-dur-base) var(--dj-ease);
}

/* The one sanctioned glow, on one element: the dragon lights when rules are live. */
.dj-head[data-state='active'] .dj-mark {
  background: var(--dj-accent);
  filter: drop-shadow(0 0 5px var(--dj-accent));
}

.dj-head[data-state='error'] .dj-mark {
  background: var(--dj-danger);
}

.dj-titles {
  flex: 1 1 auto;
  min-width: 0;
}

/* The wordmark is painted as a mask (like the dragon mark) so it inherits
   the theme accent instead of being locked to a baked-in fill. Sized to the
   brand package's stated minimum (80px wide) and scaled by aspect-ratio. */
.dj-wordmark {
  display: block;
  width: 80px;
  aspect-ratio: 465.39 / 50.14;
  background: var(--dj-accent);
  mask: url('../../brand/logo/djaunt-wordmark.svg') left center / contain no-repeat;
}

.dj-title {
  font-family: var(--dj-font-display);
  font-size: var(--dj-text-lg);
  font-weight: 600;
  letter-spacing: var(--dj-tracking-display);
  line-height: var(--dj-leading-tight);
  color: var(--dj-text);
}

.dj-pill {
  flex: 0 0 auto;
  font-family: var(--dj-font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: var(--dj-tracking-label);
  padding: 3px var(--dj-space-2) 3px 9px;
  border: var(--dj-border-width) solid var(--dj-border);
  border-radius: var(--dj-radius-sm);
  color: var(--dj-text-muted);
  transition: color var(--dj-dur-base) var(--dj-ease),
              border-color var(--dj-dur-base) var(--dj-ease);
}

.dj-pill[data-state='active'] {
  border-color: var(--dj-accent);
  color: var(--dj-accent);
}

.dj-pill[data-state='error'] {
  border-color: var(--dj-danger);
  color: var(--dj-danger);
}

/* ---- labels, hints, data ---- */

.dj-label {
  font-family: var(--dj-font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: var(--dj-tracking-label);
  text-transform: uppercase;
  color: var(--dj-text-muted);
}

.dj-hint {
  font-size: var(--dj-text-xs);
  line-height: 1.45;
  color: var(--dj-text-muted);
}

.dj-hint code {
  font-family: var(--dj-font-mono);
  background: var(--dj-surface-raised);
  border: var(--dj-border-width) solid var(--dj-border);
  border-radius: var(--dj-radius-sm);
  padding: 0 3px;
}

/* ---- inputs ---- */

input[type='text'],
textarea {
  display: block;
  width: 100%;
  font-family: var(--dj-font-mono);
  font-size: var(--dj-text-sm);
  color: var(--dj-text);
  background: var(--dj-surface);
  border: var(--dj-border-width) solid var(--dj-border);
  border-radius: var(--dj-radius-sm);
  padding: 7px var(--dj-space-2);
  transition: border-color var(--dj-dur-fast) var(--dj-ease);
}

input[type='text']::placeholder,
textarea::placeholder {
  color: var(--dj-bone-500);
}

input[type='text']:focus,
textarea:focus {
  outline: none;
  border-color: var(--dj-accent);
}

input[type='text'].invalid {
  border-color: var(--dj-danger);
}

textarea {
  resize: vertical;
  line-height: 1.5;
}

/* ---- buttons ---- */

.dj-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--dj-space-2);
  width: 100%;
  font-family: var(--dj-font-mono);
  font-size: var(--dj-text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dj-text);
  background: var(--dj-surface);
  border: var(--dj-border-width) solid var(--dj-border);
  border-radius: var(--dj-radius-sm);
  padding: var(--dj-space-2);
  transition: border-color var(--dj-dur-base) var(--dj-ease),
              color var(--dj-dur-base) var(--dj-ease),
              background var(--dj-dur-base) var(--dj-ease);
}

.dj-btn:hover:not(:disabled) {
  border-color: var(--dj-accent);
  color: var(--dj-accent);
  background: var(--dj-surface-raised);
}

.dj-btn:disabled {
  color: var(--dj-text-muted);
  cursor: not-allowed;
}

.dj-icon {
  flex: 0 0 auto;
  display: block;
}

/* ---- switch ---- */

.dj-switch {
  position: relative;
  flex: 0 0 auto;
  width: 38px;
  height: 20px;
  background: var(--dj-surface);
  border: var(--dj-border-width) solid var(--dj-border);
  border-radius: var(--dj-radius-sm);
  transition: border-color var(--dj-dur-base) var(--dj-ease),
              background var(--dj-dur-base) var(--dj-ease);
}

.dj-switch[aria-checked='true'] {
  border-color: var(--dj-accent);
  background: var(--dj-accent-deep);
}

.dj-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--dj-text-muted);
  border-radius: 1px;
  transition: transform var(--dj-dur-base) var(--dj-ease),
              background var(--dj-dur-base) var(--dj-ease);
}

.dj-switch[aria-checked='true'] .dj-knob {
  transform: translateX(16px);
  background: var(--dj-accent);
}

/* ---- segmented control ---- */

.dj-seg-group {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
}

.dj-seg {
  font-family: var(--dj-font-mono);
  font-size: var(--dj-text-xs);
  color: var(--dj-text-muted);
  background: var(--dj-surface);
  border: var(--dj-border-width) solid var(--dj-border);
  padding: 6px var(--dj-space-1);
  transition: color var(--dj-dur-base) var(--dj-ease),
              border-color var(--dj-dur-base) var(--dj-ease);
}

.dj-seg:first-child {
  border-radius: var(--dj-radius-sm) 0 0 var(--dj-radius-sm);
}

.dj-seg:last-child {
  border-radius: 0 var(--dj-radius-sm) var(--dj-radius-sm) 0;
}

.dj-seg + .dj-seg {
  border-left: none;
}

.dj-seg[aria-checked='true'] {
  color: var(--dj-text);
  border-color: var(--dj-accent);
  border-left: var(--dj-border-width) solid var(--dj-accent);
}

/* ---- footer status line ---- */

.dj-foot {
  padding: var(--dj-space-2) var(--dj-space-4);
  min-height: 30px;
  font-family: var(--dj-font-mono);
  font-size: var(--dj-text-xs);
  color: var(--dj-text-muted);
}

.dj-foot.error {
  color: var(--dj-danger);
}

/* ---- focus ---- */

:focus-visible {
  outline: var(--dj-border-width) solid var(--dj-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}