@import url('theme.css');

/* ============================================
   GLOBALS & LAYOUT VARIABLES
   ============================================ */
:root {
  --app-navigation-width: 280px;
  --app-content-max-width: 80ch;
  --app-mobile-breakpoint: 980px;
  --app-header-height: 62px;
  --darkmode-background: #101219;
  --main-full-height: calc(100dvh - var(--app-header-height));
}


:where(html, body) {
  margin: 0;
  padding: 0;
  block-size: 100%;
  min-block-size: 100%;
  font-variant-numeric: tabular-nums;
}

body {
  block-size: 100%;

  a {
    color: var(--wa-color-brand);
  }
}

@media (prefers-color-scheme: dark) {
  :is(html, body.wa-cloak) {
    background-color: var(--darkmode-background);
  }
}


/* ============================================
   WA-PAGE: THE MAIN SCAFFOLD
   ============================================ */
wa-page {
  /* Let the component handle its own background. We'll style the slots. */

  /* Define column widths for the desktop view */
  &[view='desktop'] {
    --menu-width: var(--app-navigation-width);
    --menu-padding: var(--wa-space-m);
  }

  /* Remove menu width and padding when no navigation slot exists */
  &[view='desktop']:not(:has([slot='navigation'])) {
    --menu-width: 0;
    --menu-padding: 0;
  }

  /* Collapse columns on mobile. The 'auto' is key. */
  &[view='mobile'] {
    --menu-width: auto;
    --menu-padding: var(--wa-space-l) 0;
  }

  &::part(base) {
    background-color: var(--wa-color-surface-default);
  }
}

/* ============================================
   SLOT-LEVEL STYLING
   This is where you style the page regions.
   ============================================ */

/* The main page header */
header[slot='header'] {
  border-block-end: var(--wa-border-style) var(--wa-panel-border-width) var(--wa-color-surface-border);
  padding: var(--wa-space-s) var(--wa-space-m);
}

/* Styling for the mobile-only navigation header */
:where(header[slot='header'], [slot='navigation-header']) a {
  color: var(--wa-color-text-normal);
  text-decoration: none;
}

wa-page[view='desktop'] [slot='navigation-header'] {
  border-inline-end: var(--wa-border-width-s) var(--wa-border-style) var(--wa-color-surface-border);
  border-block-end: var(--wa-border-width-s) var(--wa-border-style) var(--wa-color-surface-border);
}

/* The navigation sidebar/drawer */
[slot='navigation'] {
  padding: var(--menu-padding);
}

wa-page[view='desktop'] [slot='navigation'] {
  border-inline-end: var(--wa-border-width-s) var(--wa-border-style) var(--wa-color-surface-border);
  overflow-block: auto;
  overflow-y: auto;
}

/* The aside/sidebar */
aside {
  border-inline-start: var(--wa-border-width-s) var(--wa-border-style) var(--wa-color-surface-border);
  min-block-size: 100%;
}

/* The main content area and its footer */
main {
  font-variant-numeric: tabular-nums;
  block-size: 100%;
  padding: var(--wa-space-m);
}

td,
th {
  font-variant-numeric: tabular-nums;
}

.hover-bg:is(:hover, :focus, :active) {
  background-color: var(--wa-color-surface-lowered);
}

.hover-text {
  color: inherit;
  transition: color var(--wa-transition-normal);
}

.hover-text:is(:hover, :focus, :active) {
  color: var(--wa-color-brand-fill-loud);

  wa-avatar {
    background-color: var(--wa-color-brand-fill-quiet);
    color: var(--wa-color-brand-fill-loud);
  }
}

/* List item spacing in main content */
:where(main, [slot='main-footer']) :where(ul, ol)>li+li {
  margin-block-start: var(--wa-space-xs);
}

/* Style the main-footer slot to match the main content area */
footer[slot='main-footer'] {
  margin-inline: auto;
}

/* ============================================
   CONTENT & COMPONENT STYLING
   ============================================ */

/* Navigation list styling */
[slot='navigation'] {
  .nav-section {
    padding-bottom: var(--wa-space-l);
  }

  wa-details {
    margin: 0;
  }

  wa-details::part(header),
  wa-details::part(summary),
  wa-details::part(content) {
    padding: 0;
  }

  wa-details::part(header) {
    padding: var(--wa-space-s) 0;
  }

  div {
    padding: 0;
    margin: 0;
  }

  ul {
    border-inline-start: 0 solid var(--wa-color-surface-border);
    list-style: none;
    padding: 0;
    margin: 0;
  }

  li {
    margin-inline-start: 0;
  }

  li a {
    display: block;
    padding: var(--wa-space-xs);
    color: var(--wa-color-text-normal);
    text-decoration: none;
    border-radius: var(--wa-border-radius-m);
    transition: background-color var(--wa-transition-normal);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    &:hover {
      background-color: var(--wa-color-surface-lowered);
    }

    &.current {
      font-weight: var(--wa-font-weight-bold);
      color: var(--wa-color-brand-on-loud);
      background-color: var(--wa-color-brand-fill-loud);
    }
  }
}

wa-button {
  &::part(base) {
    outline-color: transparent;
  }
}

/* ============================================
   COMMAND PALETTE: SEARCH & OPTION STYLES
   ============================================ */

/* Minimal option styling (for simple text results) */
.command-palette-option {

  &:hover,
  &:focus {
    background-color: var(--wa-color-surface-lowered);
  }
}

/* Active state (keyboard navigation) */
li[role='option'][data-class\:active].active .command-palette-option {
  background-color: var(--wa-color-surface-lowered);
}

/* Rich card-style results (default for most palettes) */
.command-palette-result {
  display: block;
  padding: var(--wa-space-s) var(--wa-space-m);
  border-radius: var(--wa-border-radius-m);
  border: 1px solid var(--wa-color-border-subtle);
  background: var(--wa-color-surface-raised);
  text-decoration: none;
  color: inherit;
  transition: border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}

.command-palette-result:hover {
  border-color: var(--wa-color-border-strong);
  background: var(--wa-color-surface-default);
}

.command-palette-result:focus-visible {
  outline: 2px solid var(--wa-color-brand-fill-loud);
  outline-offset: 2px;
}

/* Selected and active (keyboard navigation) states */
li[data-selected='true'] .command-palette-result,
li.active .command-palette-result {
  border-color: var(--wa-color-brand-fill-loud);
  background: color-mix(in oklab, var(--wa-color-brand-fill-quiet) 65%, transparent);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--wa-color-brand-fill-loud) 35%, transparent);
}

/* Empty and no-results states */
.command-palette-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--wa-space-xl) var(--wa-space-l);
  text-align: center;
  color: var(--wa-color-text-subtle);
}

.command-palette-no-results {
  border: 1px dashed var(--wa-color-border-subtle);
  border-radius: var(--wa-border-radius-m);
  padding: var(--wa-space-l);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--wa-color-text-subtle);
}

/* Panel sizing for command palettes */
wa-dialog[data-ref]::part(panel) {
  max-inline-size: min(640px, 90vw);
  max-block-size: min(700px, 80vh);
}

/* ============================================
   WA-TIMELINE: CUSTOM STYLES
   ============================================ */

.wa-timeline {
  /* Override these two for density if desired */
  --tl-gap: var(--wa-space-s);
  --tl-icon: var(--wa-font-size-2xl);
}

.wa-timeline__date {
  margin-block: var(--wa-space-2xs);
  padding-inline-start: calc(var(--tl-icon) + var(--tl-gap));
  font-size: var(--wa-font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--wa-color-text-quiet);
}

/* List */
.wa-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.wa-timeline__item {
  display: flex;
  align-items: flex-start;
  gap: var(--tl-gap);
  margin: 0;
}

/* Rail + connector */
.wa-timeline__rail {
  position: relative;
  inline-size: var(--tl-icon);
  display: flex;
  justify-content: center;
}

.wa-timeline__rail::after {
  content: "";
  position: absolute;
  top: calc(var(--tl-icon) + var(--wa-space-2xs));
  bottom: calc(-1 * var(--wa-space-3xl));
  inset-inline-start: calc(50% - (var(--wa-border-width-s)));
  inline-size: calc(var(--wa-border-width-s));
  background: var(--wa-color-neutral-border-normal);
}

.wa-timeline__list>.wa-timeline__item:last-child .wa-timeline__rail::after {
  display: none;
}

/* Icon slot in rail */
.wa-timeline__icon {
  inline-size: var(--tl-icon);
  block-size: var(--tl-icon);
  display: grid;
  place-items: center;
  z-index: 1;
}

/* Ensure rail avatars inherit the icon size */
.wa-timeline__icon wa-avatar {
  inline-size: var(--tl-icon);
  block-size: var(--tl-icon);
}

/* Ringed icon container */
.wa-timeline__icon--ring {
  display: grid;
  place-items: center;
  inline-size: var(--tl-icon);
  block-size: var(--tl-icon);
  border: var(--wa-border-width-s) var(--wa-border-style) var(--wa-color-neutral-border-normal);
  border-radius: var(--wa-border-radius-pill);
  background: var(--wa-color-surface-default);
  color: var(--wa-color-text-normal);
}

.wa-timeline__icon--ring wa-icon {
  font-size: var(--wa-font-size-s);
  line-height: 1;
}

/* Minimal dot */
.wa-timeline__dot {
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border-radius: var(--wa-border-radius-pill);
  background: var(--wa-color-neutral-border-normal);
}

/* Body/content */
.wa-timeline__body {
  padding-bottom: var(--wa-space-s);
  color: var(--wa-color-text-normal);
}

.wa-timeline__title {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: var(--wa-space-xs);
  font-weight: var(--wa-font-weight-semibold);
  font-size: var(--wa-font-size-m);
}

.wa-timeline__title wa-icon {
  font-size: var(--wa-font-size-m);
  line-height: 1;
}

.wa-timeline__desc {
  margin: var(--wa-space-3xs) 0 0;
  color: var(--wa-color-text-quiet);
  font-size: var(--wa-font-size-s);
  line-height: var(--wa-line-height-normal);
}

.wa-timeline__meta {
  margin-top: var(--wa-space-3xs);
  display: inline-flex;
  align-items: center;
  gap: var(--wa-space-xs);
  color: var(--wa-color-text-quiet);
  font-size: var(--wa-font-size-xs);
}

.wa-timeline__meta wa-avatar {
  inline-size: 1rem;
  block-size: 1rem;
  font-size: var(--wa-font-size-xs);
}

.wa-timeline>wa-details::part(content) {
  padding: 0;
}

/* ============================================
   MOBILE-SPECIFIC ADJUSTMENTS
   ============================================ */

/*
  THE PADDING SOLUTION:
  Use a media query matching your breakpoint to reduce padding on smaller screens.
  This is more reliable and direct than trying to do it all with component attributes.
*/
@media (width <=61.25rem) {
  blockquote {
    font-size: var(--wa-font-size-m);
    padding-block: var(--wa-space-s);
    padding-inline: var(--wa-space-xs) var(--wa-space-m);
  }

  [slot='navigation'] {
    padding-top: 0;
  }

}

@media (width >=61.25rem) {
  wa-drawer {
    --size: 50%;
  }

  /* Hide navigation-header on desktop if it only contains mobile-only content */
  [slot='navigation-header']:has(.wa-mobile-only:only-child) {
    display: none;
  }
}

/* ============================================
   VIEW TRANSITIONS
   ============================================ */

/* Enable view transitions for page navigation (MPA) */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: fade-out 200ms ease-out both;
  /* animation: fade-out-up 250ms cubic-bezier(0.65, 0.05, 0.35, 1); */
  /* ease-out */
}

::view-transition-new(root) {
  animation: fade-in 200ms ease-in both;
  /* animation: fade-in-up 250ms cubic-bezier(0.65, 0.05, 0.35, 1); */
}

@media (prefers-reduced-motion: reduce) {

  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }
}

@keyframes fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fade-out-up {
  0% {
    opacity: 1;
    transform: translateZ(0);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -4rem, 0);
  }
}

@keyframes fade-in-up {
  0% {
    opacity: 0;
    transform: translate3d(0, 4rem, 0);
  }

  100% {
    opacity: 1;
    transform: translateZ(0);
  }
}