:root {
  --bg: #222224;
  --title: #fffff1;
  --text: #969696;
  --link: #939c40;

  --panel: #1b1b1d;
  --border: rgba(255, 255, 241, 0.08);

  --font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Playwrite CU Guides", var(--font);

  /* Scrollbar colors */
  --sb-track: #2a2a2c;
  --sb-thumb: #5a5a5e;
  --sb-thumb-hover: #6a6a6f;

  /* List colors */
  --meta: rgba(150, 150, 150, 0.95);
  --date: rgba(255, 255, 241, 0.85);

  /* Header spacing */
  --header-top-pad: 0px;
  --header-bottom-pad: 6px;
  --header-overlap: 64px;
  --logo-lift: 14px;

  --content-max: 1160px;
  --radius: 12px;
}

@font-face {
  font-family: "Playwrite CU Guides";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

/* Global scrollbars (WebKit/Blink) */
*::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

*::-webkit-scrollbar-track {
  background: var(--sb-track);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: var(--sb-thumb);
  border-radius: 999px;
  border: 3px solid var(--sb-track);
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--sb-thumb-hover);
}

/* Global scrollbars (Firefox) */
* {
  scrollbar-width: auto;
  scrollbar-color: var(--sb-thumb) var(--sb-track);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}

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

a:hover {
  text-decoration: underline;
}

main {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 2px 18px 20px;
  position: relative; /* allow header to stack above slideshow */
}

/* Ensure header/logo always sits above the slideshow layers */
header {
  position: absolute;
  z-index: 10;
}

/* Slideshow stays behind header/logo */
.slideshow {
  position: relative;
  z-index: 1;
}

/* Make the logo explicitly top-most inside the header */
.logo {
  position: relative;
  z-index: 11;
}

/* (optional) If the h1 overlaps too, keep it above slideshow too */
header h1 {
  z-index: 11;
}

/* Title becomes a "hero label" over the slideshow */
header h1 {
  position: absolute;
  left: 300px; /* roughly logo width + gap (340 + 16 + a bit) */
  bottom: 50px; /* pushes it onto the slideshow */
  margin: 0;
  padding: 0;

  font-weight: 400;
  font-size: 30px;
  line-height: 1;
  color: darkgray;
  letter-spacing: 0.2px;
  font-family: var(--font-display);

  text-shadow:
    -1px -1px 0 rgba(0, 0, 0, 0.55),
    1px -1px 0 rgba(0, 0, 0, 0.55),
    -1px 1px 0 rgba(0, 0, 0, 0.55),
    1px 1px 0 rgba(0, 0, 0, 0.55),
    0 2px 6px rgba(0, 0, 0, 0.55);
}

/* Pull the slideshow up closer to the browser top */
.slideshow {
  margin-top: -14px;
}

/* Logo */
.logo {
  width: 300px;
  transform: translateY(var(--logo-lift));

  /* stronger separation on bright slides */
  filter:
    drop-shadow(0 8px 24px rgba(0, 0, 0, 0.85))
    drop-shadow(0 2px 10px rgba(0, 0, 0, 0.55));
}

/* Slideshow */
.slideshow {
  display: block;
  position: relative;
  width: 100%;
  height: min(560px, 62vh);
  border: 1px solid rgba(255, 255, 241, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.35);
  background: var(--panel);
  overflow: hidden;
  margin: 20px 0 18px;
  text-decoration: none;
  z-index: 1;
}

@keyframes slideshowKenBurnsUp {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.06) translate3d(0, -12px, 0);
  }
}

.slideshow__layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50% 34%;

  opacity: 0;
  transition: opacity 1800ms ease-in-out;

  transform: scale(1.02) translate3d(0, 0, 0);
  animation: none;

  will-change: transform, opacity;

  z-index: 0;
}

/* Visibility = opacity only */
.slideshow__layer.is-visible {
  opacity: 1;
}

/* Animation = zoom only */
.slideshow__layer.is-animating {
  animation: slideshowKenBurnsUp var(--slide-ms, 9000ms) linear both;
}

/* When NOT animating, enforce baseline transform */
.slideshow__layer:not(.is-animating) {
  transform: scale(1.02) translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .slideshow__layer,
  .slideshow__layer.is-visible,
  .slideshow__layer.is-animating {
    transition: opacity 1800ms ease-in-out;
    animation: none !important;
    transform: none !important;
  }
}

.slideshow::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.55));
  pointer-events: none;
}

/* Search follows while scrolling */
label[for="missionSearch"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

#missionSearch {
  position: fixed;
  z-index: 30;

  right: 22px;
  bottom: 22px;

  width: min(420px, calc(100% - 44px));
  max-width: none;

  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 241, 0.18);
  background: rgba(27, 27, 29, 0.88);
  color: var(--title);
  outline: none;

  box-shadow:
    10px 0 18px rgba(0, 0, 0, 0.45),
    0 -10px 18px rgba(0, 0, 0, 0.45),
    0 10px 28px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
}

#missionSearch::placeholder {
  color: rgba(255, 255, 241, 0.65);
}

#missionSearch:focus {
  border-color: rgba(147, 156, 64, 0.75);
  box-shadow:
    10px 0 18px rgba(0, 0, 0, 0.45),
    0 -10px 18px rgba(0, 0, 0, 0.45),
    0 10px 28px rgba(0, 0, 0, 0.55),
    0 0 0 3px rgba(147, 156, 64, 0.22);
}

/* Mission counter pill (fixed, right side above the search/filter) */
#status {
  position: fixed;
  z-index: 31;

  right: 22px;
  bottom: 80px; /* sits above the search overlay */
  padding: 8px 12px;

  border-radius: 999px;
  border: 1px solid rgba(255, 255, 241, 0.14);
  background: rgba(27, 27, 29, 0.78);
  color: rgba(255, 255, 241, 0.9);

  font-size: 12px;
  line-height: 1;
  white-space: nowrap;

  box-shadow:
    10px 0 18px rgba(0, 0, 0, 0.35),
    0 -10px 18px rgba(0, 0, 0, 0.35),
    0 10px 22px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
}

/* Back to Home button (fixed, top right) */
#backHome {
  position: fixed;
  z-index: 31;

  right: 22px;
  top: 22px;

  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 241, 0.18);
  background: rgba(27, 27, 29, 0.88);
  color: var(--title);
  text-decoration: none;

  box-shadow:
    10px 0 18px rgba(0, 0, 0, 0.45),
    0 -10px 18px rgba(0, 0, 0, 0.45),
    0 10px 28px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);

  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

#backHome:hover {
  text-decoration: underline;
  border-color: rgba(147, 156, 64, 0.35);
  box-shadow:
    inset 3px 0 0 rgba(147, 156, 64, 0.55),
    10px 0 18px rgba(0, 0, 0, 0.45),
    0 -10px 18px rgba(0, 0, 0, 0.45),
    0 10px 28px rgba(0, 0, 0, 0.55);
}

#backHome:focus-visible {
  outline: none;
  border-color: rgba(147, 156, 64, 0.75);
  box-shadow:
    inset 3px 0 0 rgba(147, 156, 64, 0.55),
    10px 0 18px rgba(0, 0, 0, 0.45),
    0 -10px 18px rgba(0, 0, 0, 0.45),
    0 10px 28px rgba(0, 0, 0, 0.55),
    0 0 0 3px rgba(147, 156, 64, 0.22);
}

/* Keep list from being hidden behind the fixed overlays on short pages */
#missionList {
  list-style: none;
  padding: 0;
  margin: 0;
  padding-bottom: 110px;
}

#missionList li {
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(27, 27, 29, 0.92), rgba(27, 27, 29, 0.82));
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

body[data-view="grid"] #missionList li {
  padding: 0;
  margin-bottom: 0;

  border: 0;
  background: transparent;
  box-shadow: none;

  overflow: hidden;
}

#missionList li:last-child {
  margin-bottom: 0;
}

#missionList li:hover {
  border-color: rgba(147, 156, 64, 0.35);
  box-shadow: inset 3px 0 0 rgba(147, 156, 64, 0.55);
}

.missionRow {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
}

/* Make the whole mission row clickable (the <a> fills the row) */
.missionRow__left {
  position: relative;
}

.missionRow__left a {
  display: block;
  padding: 12px 14px;
  margin: -12px -14px; /* match #missionList li padding so anchor covers full li */
  border-radius: var(--radius);
}

/* Ensure clicks land on the <a> even when clicking its children */
.missionRow__left a * {
  pointer-events: none;
}

.missionRow__left a {
  color: var(--link);
  text-decoration: none;
}

.missionRow__left a:hover {
  text-decoration: underline;
}

.missionRow__title {
  color: inherit;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.2px;
}

.missionRow__right {
  display: inline-flex;
  gap: 10px;
  align-items: baseline;
  justify-content: flex-end;
  white-space: nowrap;
  color: rgba(150, 150, 150, 0.9);
}

.missionRow__date {
  color: var(--date);
}

/* Lightbox */
.lightbox {
  width: min(1400px, calc(100% - 20px));
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0;
  background: var(--panel);
  color: var(--text);
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.7);
}

.lightbox__frame {
  position: relative;
  padding: 12px;
}

.lightbox__close {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--title);
  font-size: 22px;
  cursor: pointer;
}

.lightbox__header {
  padding-right: 52px;
}

.lightbox__title {
  color: var(--title);
  font-weight: 600;
}

.lightbox__subtitle {
  margin-top: 4px;
  font-size: 12px;
}

.lightbox__body {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 46px 1fr 46px;
  gap: 10px;
  align-items: center;
}

.lightbox__nav {
  height: 56px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--title);
  font-size: 28px;
  cursor: pointer;
}

.lightbox__figure {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.25);
}

.lightbox__img {
  display: block;
  width: 100%;
  height: min(70vh, 720px);
  object-fit: contain;
  background: rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.lightbox__caption {
  padding: 8px 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lightbox__thumbs {
  margin-top: 10px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 110px;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.lbthumb {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0;
  background: rgba(0, 0, 0, 0.2);
  cursor: pointer;
  overflow: hidden;
  height: 70px;
}

.lbthumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.92;
}

.lbthumb.is-active {
  outline: 2px solid var(--link);
  outline-offset: 0;
  border-color: rgba(147, 156, 64, 0.7);
}

.slideshow__caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 3; /* above layers and above ::after gradient */

  max-width: min(78%, 760px);
  padding: 10px 12px;

  border: 1px solid rgba(255, 255, 241, 0.12);
  border-radius: 12px;

  background: rgba(20, 20, 22, 0.55);
  backdrop-filter: blur(6px);

  color: rgba(255, 255, 241, 0.92);

  pointer-events: none;
}

.slideshow__captionTitle {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: 0.2px;

  text-shadow:
    -1px -1px 0 rgba(0, 0, 0, 0.75),
    1px -1px 0 rgba(0, 0, 0, 0.75),
    -1px 1px 0 rgba(0, 0, 0, 0.75),
    1px 1px 0 rgba(0, 0, 0, 0.75),
    0 2px 8px rgba(0, 0, 0, 0.75);
}

.slideshow__captionMeta {
  margin-top: 4px;
  font-size: 12px;
  color: rgba(255, 255, 241, 0.75);
}

@media (max-width: 620px) {
  main {
    padding: 2px 14px 18px;
  }

  header h1 {
    left: 300px;
    bottom: 50px;
    font-size: 30px;
  }

  .slideshow {
    margin: 20px 0 18px;
    height: min(440px, 56vh);
  }

  .slideshow__caption {
    left: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
  }

  .slideshow__captionTitle {
    font-size: 16px;
  }
}

@media (max-width: 980px) {
  body[data-view="grid"] #missionList {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body[data-view="grid"] #missionList {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Footer */
.siteFooter {
  max-width: var(--content-max);
  margin: 10px auto 26px;
  padding: 10px 18px;

  border-top: 1px solid var(--border);

  font-size: 12px;
  color: rgba(150, 150, 150, 0.9);

  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.siteFooter__divider {
  color: rgba(255, 255, 241, 0.25);
}

.siteFooter__link {
  color: var(--link);
  text-decoration: none;
}

.siteFooter__link:hover {
  text-decoration: underline;
}

#viewToggle {
  position: fixed;
  z-index: 31;

  right: 22px;
  bottom: 130px;

  width: 44px;
  height: 44px;

  display: grid;
  place-items: center;

  border-radius: 999px;
  border: 1px solid rgba(255, 255, 241, 0.18);
  background: rgba(27, 27, 29, 0.88);
  color: var(--title);

  cursor: pointer;
  backdrop-filter: blur(6px);

  box-shadow:
    10px 0 18px rgba(0, 0, 0, 0.35),
    0 -10px 18px rgba(0, 0, 0, 0.35),
    0 10px 22px rgba(0, 0, 0, 0.45);

  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

#viewToggle:hover {
  border-color: rgba(147, 156, 64, 0.35);
  box-shadow:
    inset 3px 0 0 rgba(147, 156, 64, 0.55),
    10px 0 18px rgba(0, 0, 0, 0.35),
    0 -10px 18px rgba(0, 0, 0, 0.35),
    0 10px 22px rgba(0, 0, 0, 0.45);
}

#viewToggle:focus-visible {
  outline: none;
  border-color: rgba(147, 156, 64, 0.75);
  box-shadow:
    inset 3px 0 0 rgba(147, 156, 64, 0.55),
    10px 0 18px rgba(0, 0, 0, 0.35),
    0 -10px 18px rgba(0, 0, 0, 0.35),
    0 10px 22px rgba(0, 0, 0, 0.45),
    0 0 0 3px rgba(147, 156, 64, 0.22);
}

/* Icon: hamburger in list mode */
.viewToggle__icon {
  width: 18px;
  height: 14px;
  background:
    linear-gradient(var(--title), var(--title)) 0 0 / 100% 2px no-repeat,
    linear-gradient(var(--title), var(--title)) 0 6px / 100% 2px no-repeat,
    linear-gradient(var(--title), var(--title)) 0 12px / 100% 2px no-repeat;
  opacity: 0.9;
}

/* Icon: grid in grid mode */
body[data-view="grid"] .viewToggle__icon {
  width: 16px;
  height: 16px;
  background:
    linear-gradient(var(--title), var(--title)) 0 0 / 6px 6px no-repeat,
    linear-gradient(var(--title), var(--title)) 10px 0 / 6px 6px no-repeat,
    linear-gradient(var(--title), var(--title)) 0 10px / 6px 6px no-repeat,
    linear-gradient(var(--title), var(--title)) 10px 10px / 6px 6px no-repeat;
}

/* Grid mode layout */
body[data-view="grid"] #missionList {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

@media (max-width: 980px) {
  body[data-view="grid"] #missionList {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body[data-view="grid"] #missionList {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.missionCard {
  display: grid;
  grid-template-rows: 1fr auto;
  height: 100%;

  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(27, 27, 29, 0.92), rgba(27, 27, 29, 0.82));
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.missionCard:hover {
  border-color: rgba(147, 156, 64, 0.35);
  box-shadow: inset 3px 0 0 rgba(147, 156, 64, 0.55);
}

.missionCard__top {
  position: relative;
  aspect-ratio: 1 / 1;
  background: rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.missionCard__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.92;
}

.missionCard__count {
  position: absolute;
  top: 8px;
  right: 8px;

  padding: 6px 8px;
  border-radius: 999px;

  border: 1px solid rgba(255, 255, 241, 0.14);
  background: rgba(27, 27, 29, 0.68);
  color: rgba(255, 255, 241, 0.9);

  font-size: 12px;
  line-height: 1;
}

/* Whole card clickable */
.missionCard__link {
  display: grid;
  grid-template-rows: 1fr auto;
  color: inherit;
  text-decoration: none;
  height: 100%;
}

.missionCard__meta {
  padding: 10px 12px 12px;
}

.missionCard__title {
  color: var(--title);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2px;
}

.missionCard__date {
  margin-top: 4px;
  font-size: 12px;
  color: rgba(255, 255, 241, 0.75);
}

/* Zoom modal */
.zoomModal {
  width: min(1600px, calc(100% - 20px));
  height: min(92vh, 980px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  background: rgba(10, 10, 12, 0.92);
  color: var(--text);
  z-index: 2000;
}

.zoomModal::backdrop {
  background: rgba(0, 0, 0, 0.78);
}

.zoomModal__frame {
  position: relative;
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
}

.zoomModal__close {
  position: fixed;
  z-index: 2001;

  right: 18px;
  top: 18px;

  width: 44px;
  height: 44px;

  border: 1px solid rgba(255, 255, 241, 0.14);
  border-radius: 999px;

  background: rgba(27, 27, 29, 0.72);
  color: var(--title);

  font-size: 24px;
  line-height: 1;

  cursor: pointer;

  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.zoomModal__close:hover {
  border-color: rgba(147, 156, 64, 0.35);
  box-shadow:
    inset 3px 0 0 rgba(147, 156, 64, 0.55),
    0 12px 30px rgba(0, 0, 0, 0.55);
}

.zoomModal__stage {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  outline: none;
  cursor: grab;

  display: grid;
  place-items: center;
  touch-action: none;
}

.zoomModal__stage:active {
  cursor: grabbing;
}

.zoomModal__img {
  max-width: none;
  max-height: none;
  width: auto;
  height: auto;

  transform-origin: 0 0;
  will-change: transform;

  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.zoomModal__hint {
  padding: 10px 12px;
  font-size: 12px;
  color: rgba(255, 255, 241, 0.7);
  text-align: center;
}