/* =================================================
   DESKTOP — wallpapers + center logo + icon grid
   ================================================= */
.desktop {
  position: fixed;
  top: 0; left: 0; right: 0;
  bottom: var(--taskbar-h);
  overflow: hidden;
}
/* CSS wallpaper presets */
body[data-wp="grid"] .desktop {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(138,108,255,.22) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 90%, rgba(22,224,224,.18) 0%, transparent 50%),
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(255,255,255,.025) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(255,255,255,.025) 39px 40px),
    linear-gradient(135deg, #1a1230 0%, #0a0820 100%);
}
/* Custom color wallpaper — set via JS */
body[data-wp="custom"] .desktop { background: var(--wp-custom-bg, #1a1230); }
body[data-wp="stars"] .desktop {
  background:
    radial-gradient(circle at 20% 30%, #fff 0 1px, transparent 2px),
    radial-gradient(circle at 70% 20%, #fff 0 1px, transparent 2px),
    radial-gradient(circle at 35% 80%, #fff 0 1.5px, transparent 3px),
    radial-gradient(circle at 80% 70%, #fff 0 1px, transparent 2px),
    radial-gradient(circle at 50% 50%, var(--c-web), #050216 70%);
  background-size: 400px 400px, 350px 350px, 500px 500px, 450px 450px, 100% 100%;
}
body[data-wp="halftone"] .desktop {
  background:
    radial-gradient(circle, var(--c-tech) 1.5px, transparent 2px) 0 0 / 16px 16px,
    linear-gradient(135deg, #1a0a14 0%, #06020a 100%);
}
body[data-wp="synth"] .desktop {
  background:
    linear-gradient(180deg, transparent 60%, rgba(255,46,126,0.4) 100%),
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(22,224,224,.35) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(22,224,224,.35) 39px 40px),
    linear-gradient(180deg, #1a0a30 0%, #ff2e7e 100%);
}
body[data-wp="ink"] .desktop {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.04) 0 1px, transparent 2px) 0 0 / 50px 50px,
    var(--ink);
}
/* Easter egg only — not in settings picker */
body[data-wp="bsod"] .desktop { background: #2222dd; }
/* Image-based wallpaper presets */
body[data-wp="comet"]      .desktop { background: url(../img/wallpaper_v9_01_space_comet.webp) center / cover no-repeat, #0a0820; }
body[data-wp="geo"]        .desktop { background: url(../img/wallpaper_v9_04_geometric.webp) center / cover no-repeat, #0a0820; }
body[data-wp="arcade"]     .desktop { background: url(../img/wallpaper_v9_06_arcade_marquee.webp) center / cover no-repeat, #0a0820; }
body[data-wp="underwater"] .desktop { background: url(../img/wallpaper_v9_07_underwater.webp) center / cover no-repeat, #0a0820; }
body[data-wp="firefly"]   .desktop { background: url(../img/wallpaper_v9_09_firefly_forest.webp) center / cover no-repeat, #0a0820; }
body[data-wp="train"]     .desktop { background: url(../img/wallpaper_v9_10_train_station.webp) center / cover no-repeat, #0a0820; }
body[data-wp="ramen"]     .desktop { background: url(../img/wallpaper_v9_11_ramen_shop.webp) center / cover no-repeat, #0a0820; }
body[data-wp="bball"]     .desktop { background: url(../img/wallpaper_v9_12_basketball.webp) center / cover no-repeat, #0a0820; }
body[data-wp="cinema"]    .desktop { background: url(../img/wallpaper_v9_13_cinema.webp) center / cover no-repeat, #0a0820; }
body[data-wp="soccer"]    .desktop { background: url(../img/wallpaper_v9_16_soccer.webp) center / cover no-repeat, #0a0820; }
body[data-wp="campfire"]  .desktop { background: url(../img/wallpaper_v9_17_campfire.webp) center / cover no-repeat, #0a0820; }
body[data-wp="pizza"]     .desktop { background: url(../img/wallpaper_v9_20_pizza.webp) center / cover no-repeat, #0a0820; }
body[data-wp="vending"]   .desktop { background: url(../img/wallpaper_v9_22_vending_machine.webp) center / cover no-repeat, #0a0820; }
body[data-wp="green"]     .desktop { background: url(../img/wallpaper_v9_23_greenhouse.webp) center / cover no-repeat, #0a0820; }
body[data-wp="skate"]     .desktop { background: url(../img/wallpaper_v9_24_skatepark.webp) center / cover no-repeat, #0a0820; }
body[data-wp="gameboy"]   .desktop { background: url(../img/wallpaper_v9_26_gameboy.webp) center / cover no-repeat, #0a0820; }
body[data-wp="brick"]     .desktop { background: url(../img/wallpaper_v9_27_neon_brick.webp) center / cover no-repeat, #0a0820; }
body[data-wp="rainy"]     .desktop { background: url(../img/wallpaper_v9_29c_rainy_window_living.webp) center / cover no-repeat, #0a0820; }
body[data-wp="complab"]   .desktop { background: url(../img/wallpaper_v9_32_rainy_comp_lab.webp) center / cover no-repeat, #0a0820; }
body[data-wp="gamer"]     .desktop { background: url(../img/wallpaper_v9_35b_gamer_room.webp) center / cover no-repeat, #0a0820; }
body[data-wp="eagle"]     .desktop { background: url(../img/wallpaper_v9_36_eagle_a2.webp) center / cover no-repeat, #0a0820; }

body[data-wp="doge"]      .desktop { background: url(../img/wallpaper_v9_53_doge.webp) center / cover no-repeat, #0a0820; }
body[data-wp="plushie"]   .desktop { background: url(../img/wallpaper_v9_57_pink_plushie_room.webp) center / cover no-repeat, #0a0820; }
body[data-wp="jdm"]       .desktop { background: url(../img/wallpaper_v9_58_sports_car.webp) center / cover no-repeat, #0a0820; }
body[data-wp="school"]    .desktop { background: url(../img/wallpaper_v9_81_icons_school.webp) center / cover no-repeat, #0a0820; }
body[data-wp="tech"]      .desktop { background: url(../img/wallpaper_v9_82_icons_tech.webp) center / cover no-repeat, #0a0820; }
body[data-wp="art"]       .desktop { background: url(../img/wallpaper_v9_83_icons_art.webp) center / cover no-repeat, #0a0820; }
body[data-wp="gaming"]    .desktop { background: url(../img/wallpaper_v9_84_icons_game.webp) center / cover no-repeat, #0a0820; }
body[data-wp="music"]     .desktop { background: url(../img/wallpaper_v9_85_icons_music.webp) center / cover no-repeat, #0a0820; }

.desktop::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,0.3) 100%),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,.012) 2px 3px);
  pointer-events: none;
  z-index: 998;
}

/* DESKTOP SEARCH BAR */
.desk-search {
  position: absolute;
  top: 14px;
  left: 50%; transform: translateX(-50%);
  width: min(440px, 40vw);
  display: flex; align-items: center;
  background: rgba(0,0,0,0.55);
  border: 2px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  z-index: 6;
}
.desk-search:focus-within { border-color: var(--accent); background: rgba(0,0,0,0.75); }
.desk-search-icon {
  padding: 0 12px; font-size: 16px; color: rgba(255,255,255,0.5);
}
.desk-search:focus-within .desk-search-icon { color: var(--accent); }
#desk-search-input {
  flex: 1; background: transparent; border: 0; outline: 0;
  color: var(--paper);
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  padding: 10px 12px 10px 0;
  letter-spacing: 0.3px;
}
#desk-search-input::placeholder { color: rgba(255,255,255,0.35); }

/* DESKTOP CENTER LOGO */
.desktop-logo {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 1;
  user-select: none;
  pointer-events: none;
  font-family: 'Geologica', sans-serif;
  opacity: 0.95;
  display: none;
}
.desktop-logo .logo-img {
  display: block;
  width: clamp(360px, 38vw, 580px);
  height: auto;
  margin: 0 auto;
}
/* When using an image-based logo, hide the CSS text components */
body[data-logo^="l"] .desktop-logo .mark,
body[data-logo^="l"] .desktop-logo h1,
body[data-logo^="l"] .desktop-logo .tag { display: none; }
body:not([data-logo^="l"]) .desktop-logo .logo-img { display: none; }

/* CSS Logo variants */
body[data-logo="stack"] .desktop-logo .mark { display: none; }
body[data-logo="stack"] .desktop-logo h1 {
  font-family: 'Geologica', sans-serif;
  font-weight: 900;
  font-size: clamp(64px, 9vw, 140px);
  color: var(--paper);
  letter-spacing: 0.02em;
  line-height: 0.82;
  text-shadow:
    4px 4px 0 var(--hover),
    8px 8px 0 var(--primary),
    12px 12px 0 var(--ink);
}
body[data-logo="stack"] .desktop-logo h1 span { display: block; }
body[data-logo="stack"] .desktop-logo h1 .b { color: var(--accent); margin-top: -0.1em; }
body[data-logo="mark"] .desktop-logo .mark {
  display: flex;
  width: 110px; height: 110px;
  margin: 0 auto 24px;
  background: var(--accent);
  border: 4px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  align-items: center; justify-content: center;
  position: relative;
  color: var(--ink);
}
body[data-logo="mark"] .desktop-logo .mark::before {
  content: ""; position: absolute; inset: 14px; background: var(--ink);
}
body[data-logo="mark"] .desktop-logo .mark::after {
  content: ""; position: absolute;
  width: 26px; height: 26px;
  background: var(--hover);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}
body[data-logo="mark"] .desktop-logo h1 {
  font-family: 'Geologica', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 5vw, 72px);
  color: var(--paper);
  letter-spacing: 0.04em;
  line-height: 0.95;
  text-shadow: 3px 3px 0 var(--ink);
}
body[data-logo="mark"] .desktop-logo .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 6px;
  color: var(--accent);
  margin-top: 14px;
  text-transform: uppercase;
}

/* DESKTOP ICONS */
.desktop-icons {
  position: absolute;
  top: 10px; left: 6px; right: 6px; bottom: 10px;
  display: grid;
  grid-template-rows: repeat(5, auto);
  grid-auto-flow: column;
  grid-auto-columns: 90px;
  gap: 4px 18px;
  align-content: start;
  z-index: 5;
}
.desk-icon.cat .ico { overflow: hidden; padding: 0; }
.desk-icon.cat .ico img { width: 100%; height: 100%; object-fit: cover; display: block; }
.desk-icon {
  width: 90px;
  text-align: center;
  cursor: pointer;
  padding: 4px 2px 4px;
  color: var(--paper);
  user-select: none;
  border: 2px solid transparent;
  transition: background .1s, border-color .1s;
  position: relative;
}
.desk-icon:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); cursor: pointer; }
.desk-icon:hover .ico { transform: translateY(-2px); box-shadow: 4px 4px 0 var(--ink); }
.desk-icon:hover .lbl::after { content: ' →'; opacity: 0.5; }
.desk-icon .ico {
  width: 56px; height: 56px;
  background: var(--cat, var(--accent));
  border: 2.5px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
  margin: 0 auto 3px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Geologica', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--ink);
  position: relative;
}
.desk-icon .ico svg {
  width: 32px; height: 32px;
  color: var(--ink);
  display: block;
}
.desk-icon .ico img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
}
.desk-icon .lbl {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  line-height: 1.25;
  text-shadow: 1px 1px 2px #000, -1px -1px 2px #000, 1px -1px 2px #000, -1px 1px 2px #000, 0 0 6px #000;
  display: block;
  min-height: calc(2 * 1.25em);
  max-height: calc(2 * 1.25em);
  overflow: hidden;
  overflow-wrap: normal;
  word-break: keep-all;
}
.desk-icon .pin {
  position: absolute;
  top: 4px; right: 6px;
  background: var(--hover);
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  font-weight: 700;
  padding: 1px 4px;
  letter-spacing: 1px;
  border: 1.5px solid var(--ink);
  z-index: 2;
}