:root{
  --bg:#06080c;
  --bg2:#0b0f16;
  --panel: rgba(15,22,34,.88);
  --panel2: rgba(12,19,32,.92);
  --text:#d7e3f3;
  --muted:#9fb1c7;
  --cyan:#38e1ff;
  --cyan2:#00b7ff;
  --gold:#f2c14e;
  --gold2:#b07b16;
  --green:#4dff88;
  --yellow:#ffd84d;
  --red:#ff4d4d;

  /* Compatibility with existing pages */
  --primary: var(--cyan2);
  --primary-dark: color-mix(in srgb, var(--cyan2) 65%, #000);
  --bg-dark: var(--bg);
  --panel-bg: var(--panel);
  --text-light: var(--text);
  --accent: var(--gold);
  --tab-inactive: rgba(255,255,255,.14);

  --shadow: 0 14px 44px rgba(0,0,0,.55);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}

body{
  margin:0;
  font-family: 'VT323', monospace;
  background:
    radial-gradient(1200px 700px at 50% -200px, rgba(56,225,255,.16), transparent 70%),
    radial-gradient(900px 500px at 15% 20%, rgba(242,193,78,.09), transparent 65%),
    radial-gradient(700px 500px at 85% 30%, rgba(56,225,255,.09), transparent 65%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.6;
  overflow-x:hidden;
  user-select:none;
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  padding-top: 80px;
}

/* subtle star specks without images */
body:before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  opacity:.22;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.7) 0 1px, transparent 2px),
    radial-gradient(circle at 35% 10%, rgba(255,255,255,.45) 0 1px, transparent 2px),
    radial-gradient(circle at 70% 18%, rgba(255,255,255,.55) 0 1px, transparent 2px),
    radial-gradient(circle at 85% 55%, rgba(255,255,255,.5) 0 1px, transparent 2px),
    radial-gradient(circle at 20% 70%, rgba(255,255,255,.4) 0 1px, transparent 2px),
    radial-gradient(circle at 55% 78%, rgba(255,255,255,.35) 0 1px, transparent 2px),
    radial-gradient(circle at 75% 85%, rgba(255,255,255,.5) 0 1px, transparent 2px);
  background-size: 520px 520px;
  mix-blend-mode:screen;
}

img{ -webkit-user-drag:none; user-select:none; outline:none; }
a{ color: var(--cyan); text-decoration: none; }
a:hover{ text-decoration: underline; }

h1,h2,h3{
  font-family:'Press Start 2P', cursive;
  text-transform:uppercase;
  color: var(--accent);
  letter-spacing:.3px;
}

.container{ max-width:1100px; margin:0 auto; padding: 22px 18px; overflow: visible; }

/* HEADER */
.site-hero{
  height: 34vh;
  min-height: 260px;
  background:
    radial-gradient(600px 400px at 50% 30%, rgba(56,225,255,.16), transparent 60%),
    linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.72)),
    url('img/hero_bg.png');
  background-size: cover;
  background-position: center;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  border-bottom: 1px solid rgba(56,225,255,.22);
}

.site-hero .logo{
  max-width: 400px;
  height:auto;
  filter: drop-shadow(0 18px 40px rgba(0,183,255,.18));
}

/* TABS NAV */
.tabs-container{
  position: relative;
  overflow: visible;
}

 .tabs-nav-wrap{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  pointer-events: none;
 }

.tabs-nav{
  display:inline-flex;
  justify-content:center;
  gap: 4px;
  padding: 15px 10px;
  background: linear-gradient(180deg, var(--bg), var(--bg2));
  border-radius: var(--radius);
  margin: 0;
  position: relative;
  pointer-events: auto;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  flex-wrap: wrap;
}

.mobile-tabs-nav{
  display: none;
  width: min(420px, calc(100vw - 32px));
  pointer-events: auto;
  position: relative;
}

.mobile-tabs-trigger{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(56,225,255,.28);
  background: linear-gradient(180deg, rgba(8,14,22,.96), rgba(14,21,33,.94));
  color: var(--text);
  font-family:'Press Start 2P', cursive;
  font-size: 0.62rem;
  box-shadow: 0 14px 40px rgba(0,0,0,.38);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, background .15s;
}

.mobile-tabs-trigger:hover,
.mobile-tabs-trigger.open{
  border-color: rgba(56,225,255,.4);
  box-shadow: 0 16px 44px rgba(0,0,0,.48), 0 0 20px rgba(56,225,255,.12);
}

.mobile-tabs-trigger i{
  font-size: 0.78rem;
  color: var(--cyan);
  transition: transform .18s ease;
}

.mobile-tabs-trigger.open i{
  transform: rotate(180deg);
}

.mobile-tabs-menu{
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid rgba(56,225,255,.2);
  background: linear-gradient(180deg, rgba(9,14,24,.98), rgba(12,19,30,.96));
  box-shadow: 0 22px 54px rgba(0,0,0,.5);
  backdrop-filter: blur(10px);
}

.mobile-tabs-menu.open{
  display: grid;
  gap: 8px;
}

.mobile-tab-item{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-family:'Press Start 2P', cursive;
  font-size: 0.56rem;
  text-align: center;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s, box-shadow .15s;
}

.mobile-tab-item:hover,
.mobile-tab-item.active{
  color: var(--text);
  background: rgba(56,225,255,.08);
  border-color: rgba(56,225,255,.22);
  box-shadow: inset 0 0 0 1px rgba(56,225,255,.06);
}

.mobile-tab-item.active{
  color: var(--cyan);
  background: rgba(56,225,255,.12);
  border-color: rgba(56,225,255,.34);
}

.mobile-tab-download{
  color: var(--accent);
}

.tab-link{
  font-family:'Press Start 2P', cursive;
  font-size: 0.58rem;
  color: var(--muted);
  padding: 12px 14px;
  cursor:pointer;
  border: 1px solid transparent;
  background: transparent;
  border-radius: 12px;
  transition: background .15s, color .15s, box-shadow .15s, border-color .15s;
}

.tab-link:hover{
  color: var(--text);
  background: rgba(56,225,255,.06);
  border-color: rgba(56,225,255,.18);
  box-shadow: 0 0 18px rgba(56,225,255,.10);
}

.tab-link.active{
  color: var(--cyan);
  background: rgba(56,225,255,.09);
  border-color: rgba(56,225,255,.30);
  box-shadow: 0 0 26px rgba(56,225,255,.13);
}

.download-nav-btn{
  font-family:'Press Start 2P', cursive;
  font-size: 0.7rem;
  color: var(--muted);
  padding: 12px 14px;
  cursor:pointer;
  border: 1px solid transparent;
  background: transparent;
  border-radius: 12px;
  transition: background .15s, color .15s, box-shadow .15s, border-color .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
}

.download-nav-btn:hover{
  color: var(--accent);
  background: rgba(239,68,68,.06);
  border-color: rgba(239,68,68,.18);
  box-shadow: 0 0 18px rgba(239,68,68,.10);
  transform: translateY(-1px);
}

.download-nav-btn:active{
  transform: translateY(0);
}

/* Dev log sub-nav */
.sub-nav{
  display:flex;
  justify-content:center;
  gap: 10px;
  margin-bottom: 26px;
  background: rgba(15,22,34,.55);
  border: 1px dashed rgba(255,255,255,.16);
  padding: 12px;
  border-radius: 16px;
}
.sub-link{
  font-family:'Press Start 2P', cursive;
  font-size: 0.55rem;
  color: var(--muted);
  padding: 10px 12px;
  cursor:pointer;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
}
.sub-link:hover{ color: var(--text); background: rgba(56,225,255,.06); }
.sub-link.active{
  color: var(--gold);
  border-color: rgba(242,193,78,.30);
  background: rgba(242,193,78,.10);
}

.tab-content{ display:none; padding: 20px 0 32px 0; animation: fadeIn .25s; }
.tab-content.active{ display:block; }
.sub-content{ display:none; animation: fadeIn .2s; }
.sub-content.active{ display:block; }

@keyframes fadeIn{ from{ opacity:0; transform: translateY(10px);} to{ opacity:1; transform: translateY(0);} }

.category-title{
  border-left: 8px solid rgba(56,225,255,.55);
  padding-left: 14px;
  margin: 38px 0 18px;
  font-size: 1.05rem;
}

#assets .category-title{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  margin: 38px auto 18px;
  border-left: 0;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
}

#assets .category-title-current{
  color: #ffe083;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.88), rgba(15, 24, 39, 0.96));
  border-color: rgba(56,225,255,.28);
  box-shadow: 0 0 24px rgba(56,225,255,.12), 0 10px 28px rgba(0,0,0,.32);
}

#assets .category-title-legacy{
  color: #aeb7c9;
  background: linear-gradient(135deg, rgba(36, 41, 54, 0.88), rgba(18, 22, 30, 0.96));
  border-color: rgba(148,163,184,.22);
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
}

/* Cards */
.feature-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.feature-card{
  background: linear-gradient(180deg, rgba(15,22,34,.92), rgba(12,19,32,.82));
  border: 1px solid rgba(56,225,255,.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 20px;
}
.feature-card:hover{
  border-color: rgba(56,225,255,.34);
  box-shadow: 0 0 26px rgba(56,225,255,.12), var(--shadow);
}
.feature-icon{ font-size: 2.1rem; color: var(--cyan); margin-bottom: 12px; }

.hero-section{
  text-align:center;
  margin-bottom: 42px;
  padding: 22px 18px 34px;
  border: 1px solid rgba(56,225,255,.14);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(15,22,34,.75), rgba(15,22,34,.35));
  box-shadow: var(--shadow);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  background: rgba(15,22,34,.85);
  color: var(--text);
  padding: 12px 18px;
  text-decoration:none;
  font-family:'Press Start 2P', cursive;
  font-size: 0.68rem;
  border: 1px solid rgba(56,225,255,.28);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transition: border-color .15s, box-shadow .15s, transform .1s;
}
.btn:hover{
  border-color: rgba(56,225,255,.52);
  box-shadow: 0 0 22px rgba(56,225,255,.14), 0 10px 30px rgba(0,0,0,.45);
  transform: translateY(-1px);
}

/* Main download button - larger on desktop */
#main-download-btn {
  font-size: 0.85rem !important;
  padding: 16px 24px !important;
  min-height: 60px !important;
  font-weight: bold;
}

/* Download status text - larger on desktop */
#latest-release-info {
  font-size: 1.4rem !important;
  margin-top: 15px !important;
  line-height: 1.4 !important;
  text-align: center !important;
}

#latest-release-info span {
  font-size: 1.4rem !important;
}

/* Code blocks */
.code-block{
  background: rgba(6,8,12,.75);
  border-left: 4px solid rgba(56,225,255,.55);
  padding: 14px;
  margin-top: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.85rem;
  color: #cbd7e6;
  overflow-x:auto;
  white-space: pre;
  border-radius: 12px;
}

pre{
  background: rgba(6,8,12,.75);
  padding: 18px;
  border-radius: 14px;
  overflow-x:auto;
  border-left: 5px solid rgba(56,225,255,.55);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.95rem;
}

/* Gallery blocks */
.block-gallery{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 22px;
}

.block-item{
  background: linear-gradient(180deg, rgba(15,22,34,.92), rgba(12,19,32,.82));
  padding: 18px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  text-align:center;
  cursor:pointer;
  transition: transform .1s ease, box-shadow .15s ease, border-color .15s ease;
  box-shadow: 0 14px 36px rgba(0,0,0,.55);
}
.block-item:hover{
  transform: translateY(-2px);
  border-color: rgba(56,225,255,.32);
  box-shadow: 0 0 22px rgba(56,225,255,.12), 0 14px 36px rgba(0,0,0,.65);
}
.block-item img{ width: 128px; height:128px; image-rendering: pixelated; margin-bottom: 12px; }
.block-item span{ display:block; font-family:'Press Start 2P', cursive; font-size: 0.7rem; color: var(--gold); }

.block-thumb{
  position: relative;
  display: inline-block;
}

.block-thumb img{
  display: block;
}

.fullscreen-badge{
  position: absolute;
  right: 8px;
  top: 8px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.55);
  border: 1px solid rgba(56,225,255,.35);
  color: var(--cyan);
  box-shadow: 0 10px 22px rgba(0,0,0,.35);
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .block-item:hover .fullscreen-badge{ display:flex; }
}

/* Dev logs */
.log-entry{
  background: rgba(15,22,34,.80);
  border: 1px solid rgba(56,225,255,.16);
  margin-bottom: 28px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.log-header{
  background: rgba(6,8,12,.82);
  padding: 14px 18px;
  border-bottom: 1px solid rgba(56,225,255,.22);
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 12px;
  flex-wrap:wrap;
}
.log-header h3{ margin:0; font-size: 0.85rem; }
.log-date{ font-family:'Press Start 2P', cursive; font-size: 0.6rem; color: var(--cyan); }
.log-body{ padding: 18px; }
.log-image{ width:100%; max-height: 320px; object-fit: cover; border-bottom: 1px solid rgba(255,255,255,.10); }

/* Footer */
footer{
  text-align:center;
  padding: 34px 18px;
  background: rgba(6,8,12,.75);
  border-top: 1px solid rgba(56,225,255,.18);
  font-size: 1.0rem;
  color: var(--muted);
  margin-top: 44px;
}
footer a{ color: var(--cyan); text-decoration:none; margin: 0 10px; }

/* Modals */
.modal{
  display:none;
  position: fixed;
  z-index:1000;
  left:0; top:0; width:100%; height:100%;
  background-color: rgba(0,0,0,.88);
  justify-content:center;
  align-items:center;
  flex-direction:column;
  cursor: default;
}

/* VR Icon (if used) */
#vrIcon{
  position: fixed;
  top: 20px;
  right: 110px;
  background: rgba(15,22,34,.92);
  color: var(--text);
  border: 1px solid rgba(56,225,255,.30);
  box-shadow: 0 0 18px rgba(56,225,255,.14);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .1s;
  z-index: 1000;
}

#vrIcon:hover{
  border-color: rgba(56,225,255,.50);
  box-shadow: 0 0 22px rgba(56,225,255,.18);
  transform: scale(1.05);
}

/* Profile Icon */
.profile-dropdown{
  position: fixed;
  top: 20px;
  right: 60px;
  z-index: 1000;
}

#profileIcon{
  background: rgba(15,22,34,.92);
  border: 1px solid rgba(56,225,255,.30);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(56,225,255,.14);
  transition: border-color .15s, box-shadow .15s, transform .1s;
}

#profileIcon:hover{
  border-color: rgba(56,225,255,.50);
  box-shadow: 0 0 22px rgba(56,225,255,.18);
  transform: scale(1.05);
}

#profileIcon img{
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

/* Dropdown Panel */
.dropdown-panel{
  position: absolute;
  top: 50px;
  right: 0;
  background: linear-gradient(180deg, rgba(15,22,34,.92), rgba(12,19,32,.82));
  border: 1px solid rgba(56,225,255,.30);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .15s, visibility .15s, transform .15s;
}

.dropdown-panel.open{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header{
  padding: 12px 16px 8px;
  font-family: 'Press Start 2P', cursive;
  font-size: 0.7rem;
  color: var(--accent);
  border-bottom: 1px solid rgba(56,225,255,.20);
  margin-bottom: 4px;
}

.dropdown-item{
  display: block;
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--text);
  text-decoration: none;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.dropdown-item:hover{
  background: rgba(56,225,255,.08);
  color: var(--cyan);
}

.dropdown-item span{
  font-weight: bold;
}

.dropdown-divider{
  height: 1px;
  background: rgba(56,225,255,.20);
  margin: 4px 0;
}

/* Inputs */
input, textarea, select{
  background: rgba(6,8,12,.65);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-family: 'VT323', monospace;
  font-size: 1.15rem;
}

/* Links used like buttons */
a[style*="border-bottom"]{ border-bottom-color: rgba(56,225,255,.55) !important; color: var(--cyan) !important; }

@media (max-width: 700px){
  header{ height: auto; padding: 34px 0; }
  .logo{ max-width: 300px; }
  .tab-link{ padding: 10px 10px; }
}

/* Page-specific widths */
.policy-page .container{ max-width: 880px; }
.docs-page .container{ max-width: 1100px; }

.site-hero p{ color: var(--muted); margin: 12px 0 0; }

/* Generic card wrapper used in About tab */
.card{
  background: linear-gradient(180deg, rgba(15,22,34,.92), rgba(12,19,32,.82));
  border: 1px solid rgba(56,225,255,.16);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 18px 18px;
}

/* Social links */
.social-links{ display:flex; gap: 14px; margin-top: 16px; flex-wrap: wrap; }
.social-btn{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(15,22,34,.82);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  color: var(--text);
  text-decoration:none;
  font-family:'Press Start 2P', cursive;
  font-size: 0.66rem;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  transition: transform .1s, border-color .15s, box-shadow .15s;
}
.social-btn:hover{
  transform: translateY(-1px);
  border-color: rgba(56,225,255,.28);
  box-shadow: 0 0 18px rgba(56,225,255,.10), 0 10px 26px rgba(0,0,0,.45);
}
.social-btn.youtube:hover{ border-color: rgba(255,77,77,.45); box-shadow: 0 0 20px rgba(255,77,77,.18), 0 10px 26px rgba(0,0,0,.45); }
.social-btn.twitch:hover{ border-color: rgba(145,70,255,.55); box-shadow: 0 0 20px rgba(145,70,255,.20), 0 10px 26px rgba(0,0,0,.45); }
.social-btn.instagram:hover{ border-color: rgba(225,48,108,.55); box-shadow: 0 0 20px rgba(225,48,108,.18), 0 10px 26px rgba(0,0,0,.45); }

/* PayPal donation button hover effect */
.about a[href*="paypal"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 196, 57, 0.4);
    border-color: rgba(255, 196, 57, 0.5);
}

/* Lore / Factions */
#lore{
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
  text-align: center;
  display:flex;
  flex-direction: column;
  align-items:center;
}
#lore ul{ display:inline-block; text-align:left; margin: 0 auto 20px; list-style: none; padding-left: 0; }
#lore ul li{ margin-bottom: 14px; position: relative; padding-left: 18px; }
#lore ul li::before{ content: "•"; position:absolute; left:0; top: 2px; color: var(--cyan); }
#lore blockquote{
  margin: 20px auto;
  max-width: 80%;
  font-style: italic;
  color: var(--gold);
  border-left: 4px solid rgba(242,193,78,.65);
  background: rgba(242,193,78,.08);
  padding: 16px 18px;
  border-radius: 14px;
}
#lore .feature-card{ margin: 18px auto; max-width: 820px; width: 100%; }
#lore .category-title{ width: 100%; text-align: left; }

.faction-tabs{ margin: 26px 0; width:100%; display:flex; flex-direction:column; align-items:center; }
.faction-nav{ display:flex; justify-content:center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.faction-btn{
  background: rgba(15,22,34,.70);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--muted);
  padding: 10px 16px;
  font-family:'Press Start 2P', cursive;
  font-size: 0.52rem;
  cursor:pointer;
  border-radius: 14px;
  transition: background .15s, color .15s, border-color .15s, box-shadow .15s;
}
.faction-btn:hover{ color: var(--text); border-color: rgba(56,225,255,.28); box-shadow: 0 0 18px rgba(56,225,255,.10); }
.faction-btn.active{ background: rgba(56,225,255,.12); color: var(--cyan); border-color: rgba(56,225,255,.35); box-shadow: 0 0 22px rgba(56,225,255,.12); }
.faction-content{
  display:none;
  padding: 18px 18px;
  background: rgba(6,8,12,.45);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  width:100%;
  max-width: 820px;
  animation: fadeIn .25s;
}
.faction-content.active{ display:block; }

/* Modal / Lightbox */
.modal{ display:none; }
.modal[style*="display: flex"], .modal.open{ display:flex; flex-direction: column; }

.modal-model-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 512px;
  width: 100%;
  max-width: none;
  margin: 0;
  flex-shrink: 0;
}

.modal-model-stage {
  width: 512px;
  height: 512px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* Modal Arrow Navigation */
.modal-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(56,225,255,0.1);
  border: 2px solid rgba(56,225,255,0.3);
  color: var(--cyan);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  font-size: 1rem;
}

.modal-arrow:hover {
  background: rgba(56,225,255,0.2);
  border-color: var(--cyan);
  transform: translateY(-50%) scale(1.1);
}

.modal-arrow-left {
  left: calc(50% - 256px - 110px);
}

.modal-arrow-right {
  right: calc(50% - 256px - 110px);
}

.modal-content{
  width: 512px;
  height: 512px;
  object-fit: contain;
  border-radius: 8px;
  margin: 0 auto;
  display: block;
  flex-shrink: 0;
}

#three-container {
  width: 512px;
  height: 512px;
  margin: 0 auto;
  flex-shrink: 0;
}

/* Block Description Styles */
.block-description {
    font-size: 0.8rem;
    color: var(--muted);
    margin: 5px 0;
    line-height: 1.3;
    font-style: italic;
}

.asset-modal .texture-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
    order: 2;
}

.asset-modal .texture-info h3 {
    margin: 0 0 10px 0;
    color: var(--text);
    font-size: 1.2rem;
    font-family: 'Press Start 2P', cursive;
}

.asset-modal .texture-info p {
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
}

.asset-modal .asset-actions {
    text-align: center;
    order: 3;
}

.asset-modal .asset-actions .download-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.asset-modal .asset-actions .download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(56,225,255,.3);
}

.asset-modal .asset-actions .download-btn:active {
    transform: scale(0.98);
}

/* Mobile Modal Adjustments */
@media (max-width: 768px) {
    .asset-modal .modal-content {
        width: 95%;
        margin: 5% auto;
        padding: 20px;
        height: 150px;
    }
    
    .asset-modal .texture-preview {
        flex-direction: column;
        align-items: center;
    }
    
    .asset-modal .large-texture {
        width: 150px;
        height: 150px;
    }
    
    /* Texture modal mobile fixes */
    .modal {
        padding: 10px;
    }
    
    .modal-view-toggle {
        margin-bottom: 15px;
        gap: 8px;
    }
    
    .view-btn {
        padding: 6px 10px;
        font-size: 0.5rem;
    }
    
    .modal-model-container {
        flex: 1;
        width: min(100%, calc(100vw - 24px));
        margin: 0 auto;
    }

    .modal-model-stage {
        width: 90vw;
        height: 90vw;
        max-width: 400px;
        max-height: 400px;
        position: relative;
        left: auto;
        transform: none;
    }
    
    .modal-content {
        width: 90vw;
        height: 90vw;
        max-width: 400px;
        max-height: 400px;
    }
    
    #three-container {
        width: 90vw !important;
        height: 90vw !important;
        max-width: 400px !important;
        max-height: 400px !important;
    }
    
    .modal-description {
        margin-top: 15px;
        padding: 15px;
    }
    
    .modal-description h3 {
        font-size: 1.1rem;
    }
    
    .modal-description-content p {
        font-size: 0.9rem;
    }
    
    .download-btn-icon {
        bottom: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
    }
    
    .carousel-nav {
        position: static;
        display: flex;
        justify-content: space-between;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .carousel-btn {
        position: static;
        transform: none;
    }
}

#three-container{
  width: 512px;
  height: 512px;
  display:none;
  cursor: grab;
  order: 1;
}

#three-container:active{ cursor: grabbing; }

.modal-view-toggle{ 
    display:flex; 
    gap: 10px; 
    margin-bottom: 20px; 
    justify-content: center;
    align-items: center;
    z-index: 10;
    position: relative;
    order: 0;
}
.view-btn{
  background: rgba(15,22,34,.82);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 12px;
  font-family:'Press Start 2P', cursive;
  font-size: 0.58rem;
  cursor:pointer;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.view-btn:hover{ border-color: rgba(56,225,255,.30); box-shadow: 0 0 16px rgba(56,225,255,.10); }
.view-btn.active{ background: rgba(56,225,255,.12); border-color: rgba(56,225,255,.35); color: var(--cyan); }

.modal-zoom-actions{
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 12px;
  margin-bottom: 6px;
}

.modal-zoom-reset{
  min-width: 150px;
}

.download-btn-icon{
  background: rgba(15,22,34,.82);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 12px;
  cursor:pointer;
  transition: border-color .15s, box-shadow .15s, background .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
}
.download-btn-icon:hover{ border-color: rgba(56,225,255,.30); box-shadow: 0 0 16px rgba(56,225,255,.10); }
.download-btn-icon:hover{ background: rgba(56,225,255,.12); border-color: rgba(56,225,255,.35); color: var(--cyan); }

.modal-description{ 
  text-align: center; 
  margin-top: 18px; 
  padding: 20px; 
  max-width: 640px; 
  max-height: 200px;
  background: rgba(12,18,28,.95);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  margin-left: auto;
  margin-right: auto;
  overflow-y: auto;
}
.modal-description::-webkit-scrollbar {
  width: 8px;
}
.modal-description::-webkit-scrollbar-track {
  background: rgba(255,255,255,.05);
  border-radius: 4px;
}
.modal-description::-webkit-scrollbar-thumb {
  background: rgba(56,225,255,.3);
  border-radius: 4px;
}
.modal-description::-webkit-scrollbar-thumb:hover {
  background: rgba(56,225,255,.5);
}
.modal-description h3{ margin:0 0 12px 0; color: var(--gold); font-size: 1.3rem; }
.modal-description-content p{ 
  color: var(--muted); 
  font-size: 1rem; 
  margin: 0; 
  line-height: 1.6; 
  text-align: left;
}
.close-modal{ position:absolute; top: 18px; right: 22px; font-size: 44px; cursor:pointer; color: var(--text); opacity:.9; }
.close-modal:hover{ opacity: 1; }

.download-btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  margin-top: 12px;
  padding: 12px 16px;
  background: rgba(15,22,34,.85);
  border: 1px solid rgba(56,225,255,.28);
  border-radius: 14px;
  color: var(--text);
  font-family:'Press Start 2P', cursive;
  font-size: 0.66rem;
  cursor:pointer;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  transition: border-color .15s, box-shadow .15s;
}
.download-btn:hover{ border-color: rgba(56,225,255,.52); box-shadow: 0 0 18px rgba(56,225,255,.12), 0 10px 26px rgba(0,0,0,.45); }

/* Model controls container (3D view) */
.model-controls{
  display:flex;
  gap: 10px;
  justify-content:center;
  flex-wrap:wrap;
  margin: 12px 0 0;
}

.policy-page{ padding: 40px 16px; }
.docs-page{ padding: 30px 16px; }

.btn:hover{ text-decoration:none; }
.social-btn:hover{ text-decoration:none; }


/* =====================
   GUI Documentation page
   ===================== */
.docs-page header{
  text-align:center;
  margin: 0 0 28px;
  padding: 18px 0 22px;
  border-bottom: 1px solid rgba(56,225,255,.22);
  background: transparent;
  height: auto;
  min-height: unset;
}
.docs-page .logo{
  font-family:'Press Start 2P', cursive;
  font-size: 1.9rem;
  margin-bottom: 10px;
  color: var(--gold);
  text-shadow: 0 10px 30px rgba(0,0,0,.55);
}
.docs-page .subtitle{ font-size: 1.3rem; color: var(--cyan); margin-bottom: 14px; }

.docs-page .tabs{
  display:flex;
  border-bottom: 1px solid rgba(56,225,255,.25);
  margin-bottom: 0;
  background: rgba(15,22,34,.70);
  border-radius: 16px 16px 0 0;
  overflow-x: auto;
}
.docs-page .tab-button{
  background: rgba(255,255,255,.06);
  color: var(--text);
  border: none;
  padding: 14px 18px;
  font-family:'Press Start 2P', cursive;
  font-size: 0.72rem;
  cursor:pointer;
  transition: background .15s, box-shadow .15s;
  border-right: 1px solid rgba(255,255,255,.08);
  white-space: nowrap;
  text-transform: uppercase;
}
.docs-page .tab-button:hover{ background: rgba(56,225,255,.08); }
.docs-page .tab-button.active{
  background: rgba(56,225,255,.14);
  color: var(--cyan);
  box-shadow: inset 0 -2px 0 rgba(242,193,78,.55);
}

.docs-page .tab-panel{
  background: rgba(15,22,34,.70);
  border: 1px solid rgba(56,225,255,.22);
  border-top: none;
  border-radius: 0 0 16px 16px;
  padding: 22px;
  box-shadow: var(--shadow);
  min-height: 600px;
}

.docs-page .tool-section{
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  margin-bottom: 22px;
  padding: 18px;
}
.docs-page .tool-header{
  display:flex;
  align-items:center;
  gap: 14px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.docs-page .tool-icon{ font-size: 1.8rem; color: var(--gold); min-width: 40px; }
.docs-page .tool-title{ font-size: 1.2rem; margin:0; color: var(--gold); }
.docs-page .tool-description{
  background: rgba(6,8,12,.55);
  padding: 14px;
  border-radius: 14px;
  margin-bottom: 16px;
  border-left: 4px solid rgba(56,225,255,.55);
}

.docs-page .steps{ list-style:none; padding:0; margin: 0; }
.docs-page .step-item{
  background: rgba(0,0,0,.18);
  margin-bottom: 14px;
  padding: 14px;
  border-radius: 14px;
  border-left: 4px solid rgba(242,193,78,.60);
  position: relative;
}
.docs-page .step-number{
  background: rgba(56,225,255,.18);
  color: var(--cyan);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  position:absolute;
  left: -15px;
  top: 14px;
  font-family:'Press Start 2P', cursive;
  font-size: 0.72rem;
  border: 1px solid rgba(56,225,255,.35);
}
.docs-page .step-content{ margin-left: 24px; }
.docs-page .step-title{ font-weight:bold; color: var(--gold); margin-bottom: 6px; font-size: 1.15rem; }

.docs-page .code-block{
  background: rgba(6,8,12,.78);
  border: 1px solid rgba(56,225,255,.22);
  border-radius: 12px;
  padding: 12px;
  margin: 10px 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  overflow-x:auto;
  color: #cfe7ff;
}

.docs-page .warning{
  background: rgba(255, 216, 77, 0.10);
  border: 1px solid rgba(255,216,77,.55);
  border-radius: 14px;
  padding: 14px;
  margin: 14px 0;
  border-left: 4px solid rgba(255,216,77,.65);
}
.docs-page .warning-title{ color: var(--yellow); font-weight:bold; margin-bottom: 8px; }

.docs-page .note{
  background: rgba(56,225,255,.08);
  border: 1px solid rgba(56,225,255,.22);
  border-radius: 14px;
  padding: 14px;
  margin: 14px 0;
  border-left: 4px solid rgba(56,225,255,.55);
}
.docs-page .note-title{ color: var(--cyan); font-weight:bold; margin-bottom: 8px; }

.docs-page .feature-list{ list-style:none; padding:0; margin: 12px 0; }
.docs-page .feature-list li{
  background: rgba(0,0,0,.18);
  padding: 10px 12px;
  margin-bottom: 8px;
  border-radius: 12px;
  border-left: 3px solid rgba(242,193,78,.65);
}
.docs-page .feature-list li:before{ content: "▸ "; color: var(--gold); font-weight: bold; }

.docs-page .back-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top: 26px;
  padding: 12px 18px;
  background: rgba(15,22,34,.85);
  color: var(--text);
  text-decoration:none;
  border-radius: 14px;
  font-family:'Press Start 2P', cursive;
  font-size: 0.78rem;
  border: 1px solid rgba(56,225,255,.28);
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
}

/* Enhanced Dropdown System */
.book-dropdown,
.donate-dropdown,
.clear-data-dropdown,
.profile-dropdown {
  position: fixed;
  z-index: 1000;
}

#bookIcon,
#donateIcon,
#clearDataIcon,
#profileIcon {
  position: fixed;
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform 0.3s, box-shadow 0.3s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transform-origin: center;
}


#bookIcon {
  top: 20px !important;
  left: 20px !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  background: var(--primary);
  color: #000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

#bookIcon:hover,
#bookIcon.active {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--primary);
}

#donateIcon {
  top: 20px !important;
  left: 45px !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  background: #ffc439;
  color: #000;
  box-shadow: 0 4px 15px rgba(255, 196, 57, 0.3);
}

#donateIcon:hover,
#donateIcon.active {
  transform: scale(1.1);
  box-shadow: 0 0 20px #ffc439;
}

.profile-dropdown #profileIcon {
  top: 20px;
  right: 20px;
  background: var(--primary);
  border: 2px solid var(--cyan);
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.profile-dropdown #profileIcon:hover,
.profile-dropdown #profileIcon.active {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--primary);
}

.profile-dropdown #profileIcon img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

/* Clear data button inside dropdown */
.clear-data-dropdown #clearDataIcon {
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 5px 0;
  transition: all 0.3s;
  min-height: 36px;
  width: 100%;
}

.clear-data-dropdown #clearDataIcon:hover {
  background: #ff6666;
  transform: translateY(-1px);
}

.dropdown-panel {
  position: fixed;
  background: var(--panel);
  border: 2px solid var(--cyan);
  border-radius: 12px;
  min-width: 200px;
  max-width: 300px;
  max-height: 70vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  display: none;
  z-index: 1001;
}

.dropdown-header {
  padding: 15px;
  background: linear-gradient(135deg, var(--cyan2), var(--cyan));
  color: var(--bg);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.8rem;
  text-align: center;
  border-radius: 10px 10px 0 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  color: var(--text);
  text-decoration: none;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  transition: background 0.3s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  min-height: 44px;
}

.dropdown-item:hover {
  background: rgba(56,225,255,0.1);
}

.dropdown-divider {
  height: 1px;
  background: var(--cyan);
  margin: 5px 0;
}

.dropdown-section {
  padding: 10px 0;
}

.dropdown-section-title {
  padding: 8px 15px;
  color: var(--muted);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(56,225,255,0.2);
  margin-bottom: 5px;
}

/* Book Chapters Modal */
.book-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(10px);
  display: none;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.book-modal-overlay.active {
  display: flex;
}

.book-modal {
  background: var(--panel);
  border: 2px solid var(--cyan);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  display: flex;
  flex-direction: column;
}

.book-modal-header {
  background: linear-gradient(135deg, var(--cyan2), var(--cyan));
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--cyan);
}

.book-modal-header h2 {
  color: var(--bg);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.9rem;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.book-modal-close {
  background: none;
  border: none;
  color: var(--bg);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: all 0.3s;
}

.book-modal-close:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.1);
}

.book-modal-content {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.book-resume-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--bg);
  border: none;
  padding: 15px;
  border-radius: 8px;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(242,193,78,0.3);
}

.book-resume-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242,193,78,0.4);
}

.chapters-list {
  margin-bottom: 20px;
}

.chapters-title {
  color: var(--muted);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
  text-align: center;
}

.chapter-item {
  display: block;
  text-decoration: none;
  color: var(--text);
  padding: 15px;
  margin-bottom: 10px;
  background: rgba(56,225,255,0.05);
  border: 1px solid rgba(56,225,255,0.2);
  border-radius: 8px;
  transition: all 0.3s;
  cursor: pointer;
}

.chapter-item:hover {
  background: rgba(56,225,255,0.1);
  border-color: var(--cyan);
  transform: translateX(5px);
}

.chapter-number {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  color: var(--cyan);
  margin-bottom: 5px;
}

.chapter-name {
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  color: var(--text);
}

.modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.modal-action-btn {
  flex: 1;
  min-width: 120px;
  background: rgba(56,225,255,0.1);
  border: 1px solid var(--cyan);
  color: var(--text);
  padding: 12px;
  border-radius: 8px;
  text-decoration: none;
  font-family: 'VT323', monospace;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s;
}

.modal-action-btn:hover {
  background: rgba(56,225,255,0.2);
  transform: translateY(-2px);
}

.modal-action-btn.clear-btn {
  background: rgba(255,107,107,0.1);
  border-color: var(--red);
  color: var(--red);
}

.modal-action-btn.clear-btn:hover {
  background: rgba(255,107,107,0.2);
}

.mobile-download-notice-modal .book-modal-header {
  position: relative;
  justify-content: center;
  text-align: center;
}

.mobile-download-notice-modal .book-modal-header h2 {
  width: 100%;
  padding: 0 42px;
  text-align: center;
}

.mobile-download-notice-modal .book-modal-close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.mobile-download-notice-modal .book-modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.mobile-download-notice-message {
  font-family: 'VT323', monospace;
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 18px 0;
  max-width: 34ch;
  text-align: center;
}

.mobile-download-notice-modal .modal-actions {
  width: 100%;
  justify-content: center;
  align-items: center;
}

.mobile-download-notice-modal .modal-action-btn {
  flex: 0 1 auto;
}

.mobile-download-notice-modal .notice-secondary-btn {
  min-width: 0;
  padding: 10px 14px;
  font-size: 0.9rem;
  background: rgba(56,225,255,0.08);
  border-color: rgba(56,225,255,0.28);
  color: var(--cyan);
}

.mobile-download-notice-modal .notice-secondary-btn:hover {
  background: rgba(56,225,255,0.14);
  border-color: rgba(56,225,255,0.4);
}

.mobile-download-notice-confirm {
  margin-bottom: 0;
  max-width: 320px;
}

.roadmap-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 18px 80px;
}

.roadmap-mode-panel[hidden] {
  display: none !important;
}

.roadmap-topbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(8,14,22,.96), rgba(14,21,33,.94));
  border: 1px solid rgba(56,225,255,.24);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.38);
}

.roadmap-topbar a,
.roadmap-topbar button {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.58rem;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.roadmap-topbar a:hover,
.roadmap-topbar button:hover {
  color: var(--text);
  background: rgba(56,225,255,.08);
  border-color: rgba(56,225,255,.22);
}

.roadmap-topbar .roadmap-current {
  color: var(--cyan);
  background: rgba(56,225,255,.12);
  border-color: rgba(56,225,255,.35);
}

.roadmap-view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.roadmap-view-btn {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.5rem;
  color: var(--muted);
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}

.roadmap-view-btn.active {
  color: var(--cyan);
  background: rgba(56,225,255,.12);
  border-color: rgba(56,225,255,.32);
  box-shadow: 0 0 18px rgba(56,225,255,.12);
}

.roadmap-hero {
  min-height: 280px;
  padding: 30px 24px 56px;
  border: 1px solid rgba(56,225,255,.18);
  border-radius: 28px;
  background:
    radial-gradient(700px 340px at 50% 0%, rgba(56,225,255,.15), transparent 65%),
    radial-gradient(540px 260px at 15% 25%, rgba(242,193,78,.08), transparent 70%),
    linear-gradient(180deg, rgba(8,12,18,.95), rgba(10,16,26,.96));
  text-align: center;
  box-shadow: var(--shadow);
}

.roadmap-hero .roadmap-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin-bottom: 18px;
  border: 1px solid rgba(56,225,255,.28);
  border-radius: 999px;
  background: rgba(56,225,255,.08);
  color: var(--cyan);
  font-family: 'Press Start 2P', cursive;
  font-size: 0.58rem;
}

.roadmap-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(1.4rem, 3.8vw, 2.6rem);
  line-height: 1.45;
}

.roadmap-hero p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--text);
  font-size: 1.22rem;
}

.roadmap-grid {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.roadmap-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
}

.roadmap-tab-btn {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.56rem;
  color: var(--muted);
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  cursor: pointer;
}

.roadmap-tab-btn.active {
  color: var(--cyan);
  background: rgba(56,225,255,.1);
  border-color: rgba(56,225,255,.28);
  box-shadow: 0 0 18px rgba(56,225,255,.12);
}

.roadmap-tab-panel[hidden] {
  display: none !important;
}

.roadmap-card {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(12,18,28,.92), rgba(10,15,24,.96));
  box-shadow: var(--shadow);
  padding: 26px 24px;
}

.roadmap-card h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.roadmap-card p {
  margin: 0;
  color: var(--text);
}

.roadmap-detail-list {
  margin: 12px 0 0;
  padding-left: 22px;
  color: var(--text);
}

.roadmap-detail-list li + li {
  margin-top: 8px;
}

.roadmap-phase-list,
.roadmap-platform-list,
.roadmap-unlikely-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.roadmap-phase,
.roadmap-platform,
.roadmap-unlikely {
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

.roadmap-row-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.roadmap-row-head h3 {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text);
}

.roadmap-status {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-family: 'Press Start 2P', cursive;
  font-size: 0.46rem;
  letter-spacing: .4px;
  border: 1px solid transparent;
}

.roadmap-status.current {
  color: var(--cyan);
  background: rgba(56,225,255,.1);
  border-color: rgba(56,225,255,.25);
}

.roadmap-status.testing {
  color: #67f0ff;
  background: rgba(56,225,255,.12);
  border-color: rgba(56,225,255,.34);
}

.roadmap-status.needs-added {
  color: #ffcf66;
  background: rgba(255,171,46,.14);
  border-color: rgba(255,171,46,.32);
}

.roadmap-status.planned {
  color: #d5b8ff;
  background: rgba(177,126,255,.14);
  border-color: rgba(177,126,255,.28);
}

.roadmap-status.unlikely {
  color: #ff9d9d;
  background: rgba(255,77,77,.1);
  border-color: rgba(255,77,77,.2);
}

.roadmap-note {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(56,225,255,.18);
  background: rgba(56,225,255,.05);
  color: var(--text);
}

.roadmap-sequence {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 16px;
}

.roadmap-order-bands {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.roadmap-order-band {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

.roadmap-order-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}

.roadmap-order-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text);
}

.roadmap-order-pill {
  flex: 0 0 auto;
  min-width: 42px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(56,225,255,.24);
  background: rgba(56,225,255,.08);
  color: var(--cyan);
  font-family: 'Press Start 2P', cursive;
  font-size: 0.46rem;
  text-align: center;
  line-height: 1.4;
}

.roadmap-step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

.roadmap-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(56,225,255,.24);
  background: rgba(56,225,255,.08);
  color: var(--cyan);
  font-family: 'Press Start 2P', cursive;
  font-size: 0.7rem;
}

.roadmap-step-body h3 {
  margin: 10px 0 8px;
  font-size: 0.82rem;
  color: var(--text);
}

.roadmap-step-body p {
  margin: 0;
}

.roadmap-visual-hero {
  min-height: auto;
  padding: 112px 18px 14px;
  margin-bottom: 14px;
}

.roadmap-visual-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 0;
}

.roadmap-visual-current-focus {
  max-width: 520px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(56,225,255,.18);
  background: rgba(56,225,255,.06);
  color: var(--text);
  font-size: 0.98rem;
  text-align: center;
}

.roadmap-reset-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(56,225,255,.24);
  background: rgba(56,225,255,.08);
  color: var(--text);
  font-family: 'Press Start 2P', cursive;
  font-size: 0.52rem;
  cursor: pointer;
}

.roadmap-reset-view-btn:hover {
  background: rgba(56,225,255,.14);
  border-color: rgba(56,225,255,.34);
}

.roadmap-visual-hint {
  color: var(--muted);
  font-size: 0.96rem;
}

.roadmap-visual-board {
  position: relative;
  margin-top: 0;
  padding: 0;
  border-radius: 28px;
  border: 1px solid rgba(56,225,255,.14);
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(56,225,255,.12), transparent 64%),
    radial-gradient(500px 240px at 100% 0%, rgba(242,193,78,.08), transparent 68%),
    linear-gradient(180deg, rgba(7,11,18,.96), rgba(9,15,24,.98));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.roadmap-visual-board::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56,225,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,225,255,.045) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
  opacity: .45;
}

.roadmap-map-viewport {
  position: relative;
  z-index: 1;
  height: 1120px;
  overflow: auto;
  border-radius: 28px;
  cursor: grab;
  touch-action: pan-x pan-y;
  scrollbar-width: thin;
  scrollbar-color: rgba(56,225,255,.38) rgba(255,255,255,.04);
  --roadmap-zoom: 1;
}

.roadmap-map-viewport.dragging {
  cursor: grabbing;
}

.roadmap-map-viewport::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.roadmap-map-viewport::-webkit-scrollbar-track {
  background: rgba(255,255,255,.04);
}

.roadmap-map-viewport::-webkit-scrollbar-thumb {
  background: rgba(56,225,255,.28);
  border-radius: 999px;
}

.roadmap-map-scene {
  position: relative;
  width: calc(1800px * var(--roadmap-zoom));
  height: calc(1380px * var(--roadmap-zoom));
  user-select: none;
}

.roadmap-map-scene,
.roadmap-map-scene * {
  pointer-events: none;
}

.roadmap-map-scene {
  zoom: var(--roadmap-zoom);
}

.roadmap-map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.roadmap-svg-path {
  fill: none;
  stroke: rgba(73, 227, 255, 0.95);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: url(#roadmapLineBlur);
}

.roadmap-svg-path-secondary {
  stroke: rgba(242, 193, 78, 0.72);
}

.roadmap-svg-joint {
  fill: rgba(73, 227, 255, 0.98);
  filter: url(#roadmapLineBlur);
}

.roadmap-map-node {
  position: absolute;
}

.roadmap-node,
.roadmap-platform-root,
.roadmap-platform-node {
  position: relative;
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(17,26,38,.92), rgba(11,17,27,.98));
  box-shadow:
    0 18px 34px rgba(0,0,0,.34),
    inset 0 1px 0 rgba(255,255,255,.06);
}

.roadmap-node::after,
.roadmap-platform-root::after,
.roadmap-platform-node::after {
  content: '';
  position: absolute;
  inset: auto 10px -12px 10px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,225,255,.22), transparent 70%);
  filter: blur(8px);
  opacity: .7;
  pointer-events: none;
}

.roadmap-node h2,
.roadmap-platform-root h2,
.roadmap-platform-node h3 {
  margin: 10px 0 10px;
}

.roadmap-node h2 {
  font-size: 0.82rem;
}

.roadmap-platform-root h2,
.roadmap-platform-node h3 {
  font-size: 0.72rem;
}

.roadmap-node p,
.roadmap-platform-root p,
.roadmap-platform-node p {
  color: var(--text);
  font-size: 1.02rem;
}

.roadmap-node-current {
  border-color: rgba(56,225,255,.28);
  background:
    radial-gradient(180px 100px at 0% 0%, rgba(56,225,255,.16), transparent 72%),
    linear-gradient(180deg, rgba(17,26,38,.94), rgba(10,16,26,.98));
}

.roadmap-node-github {
  border-color: rgba(242,193,78,.22);
}

.roadmap-node-unlikely {
  border-color: rgba(255,77,77,.2);
}

.roadmap-node-note {
  border-color: rgba(159,177,199,.18);
}

.roadmap-node-updater { top: 60px; left: 60px; width: 260px; }
.roadmap-node-foundation { top: 180px; left: 520px; width: 280px; }
.roadmap-node-workflow { top: 340px; left: 820px; width: 300px; }
.roadmap-node-gameplay { top: 500px; left: 1130px; width: 300px; }
.roadmap-node-github-release { top: 660px; left: 1440px; width: 280px; }

.roadmap-node-platform-root { top: 720px; left: 970px; width: 260px; }
.roadmap-platform-linux { top: 900px; left: 540px; width: 230px; min-height: 145px; }
.roadmap-platform-mac { top: 900px; left: 760px; width: 230px; min-height: 145px; }
.roadmap-platform-android { top: 900px; left: 980px; width: 230px; min-height: 145px; }
.roadmap-platform-pcvr { top: 900px; left: 1200px; width: 230px; min-height: 145px; }
.roadmap-platform-quest { top: 1090px; left: 1200px; width: 240px; min-height: 145px; }
.roadmap-platform-webos { top: 1090px; left: 1420px; width: 250px; min-height: 145px; }

.roadmap-node-unlikely-ports { top: 1010px; left: 210px; width: 320px; }
.roadmap-node-why-wait { top: 1180px; left: 710px; width: 320px; }

@media (max-width: 768px) {
  .roadmap-shell {
    padding: 18px 14px 64px;
  }

  .roadmap-topbar {
    width: calc(100vw - 28px);
    justify-content: center;
    flex-wrap: wrap;
    top: 10px;
  }

  .roadmap-hero {
    padding: 150px 18px 52px;
    min-height: 280px;
  }

  .roadmap-tabbar {
    justify-content: stretch;
  }

  .roadmap-tab-btn {
    flex: 1 1 calc(50% - 10px);
    text-align: center;
  }

  .roadmap-card {
    padding: 22px 18px;
  }

  .roadmap-hero p,
  .roadmap-card p,
  .roadmap-note {
    font-size: 1.08rem;
  }

  .roadmap-visual-board {
    min-height: 620px;
  }

  .roadmap-visual-controls {
    gap: 10px;
    justify-content: center;
  }

  .roadmap-visual-current-focus {
    width: 100%;
  }

  .roadmap-reset-view-btn {
    justify-content: center;
  }

  .roadmap-visual-hint {
    text-align: center;
  }

  .roadmap-map-viewport {
    height: 820px;
  }

  .roadmap-step {
    grid-template-columns: 1fr;
  }

  .roadmap-step-num {
    width: 40px;
    height: 40px;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .book-modal {
    width: 95%;
    max-height: 90vh;
  }
  
  .book-modal-header {
    padding: 15px;
  }
  
  .book-modal-header h2 {
    font-size: 0.8rem;
  }
  
  .book-modal-content {
    padding: 15px;
  }
  
  .book-resume-btn {
    padding: 12px;
    font-size: 0.7rem;
  }
  
  .chapter-item {
    padding: 12px;
  }
  
  .modal-actions {
    flex-direction: column;
  }
  
  .modal-action-btn {
    width: 100%;
  }
}

/* Donate Modal */
.donate-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(5px);
}

.donate-content {
  background: var(--panel);
  border: 2px solid var(--cyan);
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(56,225,255,0.3);
}

.donate-header {
  padding: 20px;
  background: linear-gradient(135deg, #ffc439, #ffb700);
  color: #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.donate-header h2 {
  margin: 0;
  font-family: 'Press Start 2P', monospace;
  font-size: 1rem;
}

.close-btn {
  background: none;
  border: none;
  color: #000;
  font-size: 1.5rem;
  cursor: pointer;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.close-btn:hover {
  background: rgba(0,0,0,0.1);
}

.donate-body {
  padding: 20px;
  color: var(--text);
  font-family: 'VT323', monospace;
}

.donate-body p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  text-align: center;
}

.donate-embed {
  margin: 20px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--cyan);
}

.donate-form {
  margin: 20px 0;
  padding: 20px;
  background: rgba(56,225,255,0.05);
  border-radius: 8px;
  border: 1px solid var(--cyan);
}

.donate-amounts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.donate-amount-btn {
  background: var(--cyan);
  color: var(--bg);
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
  touch-action: manipulation;
  min-height: 44px;
}

.donate-amount-btn:hover {
  background: var(--cyan2);
  transform: translateY(-2px);
}

.donate-custom {
  display: flex;
  gap: 10px;
  align-items: center;
}

.donate-custom-input {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--cyan);
  color: var(--text);
  padding: 12px;
  border-radius: 8px;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  min-height: 44px;
}

.donate-custom-input:focus {
  outline: none;
  border-color: var(--cyan2);
  box-shadow: 0 0 10px rgba(56,225,255,0.3);
}

.donate-custom-btn {
  background: var(--primary);
  color: #000;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
  touch-action: manipulation;
  min-height: 44px;
}

.donate-custom-btn:hover {
  background: var(--cyan2);
  transform: translateY(-2px);
}

.donate-alternatives {
  text-align: center;
  margin-top: 20px;
}

.donate-direct-btn {
  background: var(--cyan);
  color: var(--bg);
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
  touch-action: manipulation;
  min-height: 44px;
}

.donate-direct-btn:hover {
  background: var(--cyan2);
  transform: translateY(-2px);
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 2px solid var(--cyan);
  border-radius: 8px;
  padding: 15px 20px;
  color: var(--text);
  font-family: 'VT323', monospace;
  font-size: 1.1rem;
  z-index: 10002;
  box-shadow: 0 4px 20px rgba(56,225,255,0.3);
  display: none;
  min-width: 200px;
  text-align: center;
}

.notification.success {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(77,255,136,0.3);
}

.notification.warning {
  border-color: var(--yellow);
  box-shadow: 0 4px 20px rgba(255,216,77,0.3);
}

.notification.error {
  border-color: var(--red);
  box-shadow: 0 4px 20px rgba(255,77,77,0.3);
}

/* Mobile Responsive Enhancements */
@media (max-width: 768px) {
  /* Enhanced button positioning for mobile */
  .book-dropdown #bookIcon {
    top: 20px !important;
    left: 20px !important;
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
  }
  
  .donate-dropdown #donateIcon {
    top: 20px !important;
    left: 45px !important;
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
  }
  
  .profile-dropdown #profileIcon {
    top: 20px !important;
    right: 20px !important;
    width: 45px !important;
    height: 45px !important;
    min-width: 45px !important;
    min-height: 45px !important;
  }
  
  /* Profile dropdown mobile fixes */
  .profile-dropdown {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 1000 !important;
  }
  
  #profileIcon {
    display: flex !important;
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    min-height: 50px !important;
    border-radius: 50% !important;
    background: var(--primary) !important;
    border: 2px solid var(--cyan) !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5) !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
  }
  
  #profileIcon:hover {
    transform: scale(1.1) !important;
    box-shadow: 0 0 20px var(--primary) !important;
  }
  
  #profileIcon img {
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
  }
  
  #profileDropdown {
    position: fixed !important;
    top: 80px !important;
    right: 20px !important;
    width: 280px !important;
    max-width: 90vw !important;
    max-height: 70vh !important;
    overflow-y: auto !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8) !important;
  }
  
  /* Navigation tabs mobile */
  .tabs-nav-wrap {
    top: 14px !important;
    padding: 0 16px !important;
    justify-content: center !important;
  }

  .tabs-nav {
    display: none !important;
  }

  .mobile-tabs-nav {
    display: block !important;
  }
  
  .tab-link {
    font-size: 0.7rem !important;
    padding: 8px 12px !important;
    min-width: 80px !important;
    white-space: nowrap !important;
    border-radius: 8px !important;
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }
  
  /* Floating buttons mobile */
  #bookIcon, #donateIcon {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
    font-size: 1rem !important;
  }
  
  #bookIcon {
    top: 20px !important;
    left: 20px !important;
  }
  
  #donateIcon {
    top: 20px !important;
    left: 45px !important;
  }
  
  /* Content mobile */
  .container {
    padding: 10px !important;
    margin: 10px !important;
  }
  
  .hero-section {
    padding: 20px !important;
    margin: 10px !important;
  }
  
  .hero-section h2 {
    font-size: 1.5rem !important;
    margin-bottom: 20px !important;
  }
  
  .hero-section p {
    font-size: 1rem !important;
    margin-bottom: 20px !important;
  }
  
  .btn {
    font-size: 0.9rem !important;
    padding: 15px 25px !important;
    min-height: 48px !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }
  
  /* Feature grid mobile */
  .feature-grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
    margin: 10px !important;
  }
  
  .feature-card {
    padding: 20px !important;
    border-radius: 12px !important;
  }
  
  .feature-card h3 {
    font-size: 1.2rem !important;
    margin-bottom: 15px !important;
  }
  
  .feature-card p {
    font-size: 1rem !important;
    margin-bottom: 15px !important;
  }
  
  .code-block {
    font-size: 0.8rem !important;
    padding: 15px !important;
    margin: 10px 0 !important;
    overflow-x: auto !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
  }
  
  /* Logo mobile */
  .logo {
    max-width: 280px !important;
    height: auto !important;
    margin-bottom: 20px !important;
  }
  
  /* Site hero mobile */
  .site-hero {
    padding: 20px !important;
    text-align: center !important;
  }
  
  .site-hero p {
    font-size: 0.7rem !important;
    margin-bottom: 20px !important;
  }
}

@media (max-width: 480px) {
  /* Extra small mobile */
  .tabs-nav-wrap {
    top: 12px !important;
    padding: 0 12px !important;
  }

  .mobile-tabs-nav {
    width: calc(100vw - 24px) !important;
  }

  .mobile-tabs-trigger {
    padding: 13px 16px !important;
    font-size: 0.54rem !important;
  }
  
  .tab-link {
    font-size: 0.6rem !important;
    padding: 6px 8px !important;
    min-width: 70px !important;
    font-size: 0.55rem !important;
  }
  
  #bookIcon, #donateIcon {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
    font-size: 0.9rem !important;
  }
  
  #donateIcon {
    left: 45px !important;
  }
  
  .hero-section h2 {
    font-size: 1.3rem !important;
  }
  
  .hero-section p {
    font-size: 0.9rem !important;
  }
  
  .btn {
    font-size: 0.8rem !important;
    padding: 12px 20px !important;
  }
  
  #profileDropdown {
    width: 250px !important;
    top: 70px !important;
  }
}

/* Tablet responsive */
@media (min-width: 769px) and (max-width: 1024px) {
  .tabs-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    padding: 15px !important;
    margin: 15px 0 !important;
    background: linear-gradient(180deg, var(--bg), var(--bg2)) !important;
    border-radius: var(--radius) !important;
  }
  
  .tab-link {
    font-size: 0.8rem !important;
    padding: 10px 15px !important;
    min-width: 100px !important;
  }
  
  .feature-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
  }
  
  #profileDropdown {
    width: 300px !important;
    max-height: 60vh !important;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #050710;
    --bg2: #0a0d14;
    --panel: rgba(12,18,28,.92);
    --panel2: rgba(10,15,22,.95);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  #profileIcon:hover,
  #bookIcon:hover,
  #donateIcon:hover {
    transform: none !important;
  }
}

/* Landscape mobile */
@media (max-height: 600px) and (orientation: landscape) {
  #profileDropdown {
    max-height: 50vh !important;
    top: 60px !important;
  }
  
  .hero-section {
    padding: 15px !important;
  }
  
  .site-hero {
    padding: 15px !important;
  }
}

.docs-page .back-link:hover{ border-color: rgba(56,225,255,.52); box-shadow: 0 0 18px rgba(56,225,255,.12), 0 10px 26px rgba(0,0,0,.45); text-decoration:none; }

.docs-page .file-path{
  background: rgba(6,8,12,.60);
  padding: 8px 12px;
  border-radius: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color: var(--gold);
  display:inline-block;
  margin: 6px 0;
  border: 1px solid rgba(255,255,255,.10);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .site-hero { height: auto; padding: 60px 20px; min-height: 200px; }
    .site-hero .logo { max-width: 280px; }
    .site-hero p { font-size: 0.6rem !important; }
    
    .tabs-nav {
        position: sticky !important;
        top: 0 !important;
        z-index: 1000 !important;
        flex-wrap: wrap;
        padding: 8px;
        gap: 2px;
        margin: 8px 0 !important;
        background: linear-gradient(180deg, var(--bg), var(--bg2)) !important;
        border-radius: var(--radius) !important;
    }
    
    .tab-link {
        font-size: 0.5rem;
        padding: 8px 10px;
        flex: 1 1 45%;
        text-align: center;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-section h2 { font-size: 1.2rem; }
    .hero-section p { font-size: 0.9rem; }
    
    .category-title { font-size: 0.9rem; }
}

@media (max-width: 480px) {
    .tab-link {
        flex: 1 1 100%;
    }
}

/* Texture Gallery Styles */
.block-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin: 20px 0;
    padding: 20px;
    background: var(--panel);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.1);
}

.block-item {
    background: var(--panel2);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255,255,255,.05);
}

.block-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(56,225,255,.2);
    border-color: var(--cyan);
}

.block-image {
    width: 100%;
    height: 128px;
    object-fit: cover;
    image-rendering: pixelated;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.block-info {
    padding: 15px;
    text-align: center;
}

.block-info h4 {
    margin: 0 0 10px 0;
    color: var(--text);
    font-size: 1.1rem;
    font-family: 'VT323', monospace;
}

.download-btn {
    background: linear-gradient(135deg, var(--cyan), var(--cyan2));
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: 'VT323', monospace;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 100%;
}

.download-btn:hover {
    background: linear-gradient(135deg, var(--cyan2), var(--cyan));
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(56,225,255,.3);
}

.download-btn:active {
    transform: scale(0.98);
}

/* Mobile Gallery Adjustments */
@media (max-width: 768px) {
    .block-gallery {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 15px;
        padding: 15px;
    }
    
    .block-image {
        height: 100px;
    }
    
    .block-info {
        padding: 10px;
    }
    
    .block-info h4 {
        font-size: 1rem;
    }
    
    .download-btn {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
}

@media (max-width: 480px) {
    .block-gallery {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
        padding: 10px;
    }
    
    .block-image {
        height: 80px;
    }
    
    .block-info {
        padding: 8px;
    }
    
    .block-info h4 {
        font-size: 0.9rem;
    }
    
    .download-btn {
        font-size: 0.7rem;
        padding: 5px 8px;
    }
}

/* Carousel navigation with 3D thumbnails */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
    z-index: 1000;
}

.carousel-btn {
    pointer-events: all;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.8;
    width: 80px;
    height: 80px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

/* Position left and right buttons exactly where animation ends */
.carousel-prev {
    position: absolute;
    left: -320px;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-next {
    position: absolute;
    right: -320px;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

.carousel-btn:active {
    transform: scale(0.95);
}

/* Remove borders from carousel thumbnails */
.carousel-thumb {
    width: 80px;
    height: 80px;
    object-fit: contain;
    display: block;
    border-radius: 4px;
    border: none;
    background: none;
}

.carousel-3d-thumb {
    width: 80px;
    height: 80px;
    display: block;
    border-radius: 4px;
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(0, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.carousel-btn:hover .carousel-3d-thumb {
    border-color: rgba(0, 255, 255, 0.8);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.6),
                0 0 40px rgba(0, 255, 255, 0.4),
                0 0 60px rgba(0, 255, 255, 0.2);
    transform: scale(1.05);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

/* Hide carousel buttons when no previous/next block */
.carousel-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Hide carousel buttons when no previous/next block */
.carousel-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Carousel animation - smooth horizontal transition */
@keyframes slideOutLeft {
    0% {
        opacity: 1;
        transform: translateX(0) translateY(0) scale(1) rotateY(0deg);
    }
    100% {
        opacity: 0.3;
        transform: translateX(-400px) translateY(0) scale(0.16) rotateY(-45deg);
    }
}

@keyframes slideOutRight {
    0% {
        opacity: 1;
        transform: translateX(0) translateY(0) scale(1) rotateY(0deg);
    }
    100% {
        opacity: 0.3;
        transform: translateX(400px) translateY(0) scale(0.16) rotateY(45deg);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0.3;
        transform: translateX(-400px) translateY(0) scale(0.16) rotateY(-45deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) translateY(0) scale(1) rotateY(0deg);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0.3;
        transform: translateX(400px) translateY(0) scale(0.16) rotateY(45deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) translateY(0) scale(1) rotateY(0deg);
    }
}

.modal-content.sliding-out-left {
    animation: slideOutLeft 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modal-content.sliding-out-right {
    animation: slideOutRight 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modal-content.sliding-in-left {
    animation: slideInLeft 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modal-content.sliding-in-right {
    animation: slideInRight 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#three-container.sliding-out-left {
    animation: slideOutLeft 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#three-container.sliding-out-right {
    animation: slideOutRight 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#three-container.sliding-in-left {
    animation: slideInLeft 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#three-container.sliding-in-right {
    animation: slideInRight 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 3D container positioning */
#three-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 512px;
    height: 512px;
    z-index: 1;
}

/* Ensure modal description is above 3D container */
.modal-description {
    z-index: 10;
    position: relative;
}

/* Ensure view toggle buttons are above 3D container */
.modal-view-toggle {
    z-index: 10;
    position: relative;
}

/* Ensure download button is above 3D container */
.download-btn-icon {
    z-index: 10;
    position: relative;
}

/* 3D perspective for the animation */
.modal-content, #three-container {
    perspective: 1500px;
    transform-style: preserve-3d;
}

/* Jump to Top Button */
.jump-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--panel);
    color: var(--cyan);
    border: 2px solid var(--cyan);
    padding: 12px 20px;
    border-radius: var(--radius);
    font-family: 'VT323', monospace;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(56, 225, 255, 0.3);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.jump-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.jump-to-top:hover {
    background: var(--cyan);
    color: var(--bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(56, 225, 255, 0.5);
}

.jump-to-top:active {
    transform: translateY(0);
}

.jump-to-top::before {
    content: "↑";
    font-size: 1.2rem;
}

/* Floating Back to Home Button */
.back-to-home {
    position: fixed;
    top: 20px;
    left: 20px;
    background: var(--panel);
    color: var(--cyan);
    border: 2px solid var(--cyan);
    padding: 10px 16px;
    border-radius: var(--radius);
    font-family: 'VT323', monospace;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(56, 225, 255, 0.3);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.back-to-home:hover {
    background: var(--cyan);
    color: var(--bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(56, 225, 255, 0.5);
}

.back-to-home:active {
    transform: translateY(0);
}

.back-to-home::before {
    content: "←";
    font-size: 1.2rem;
}

/* Responsive adjustments for jump-to-top button */
@media (max-width: 768px) {
    .jump-to-top {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
        font-size: 1rem;
    }
    
    .back-to-home {
        top: 15px;
        left: 15px;
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .jump-to-top {
        bottom: 15px;
        right: 15px;
        padding: 8px 14px;
        font-size: 0.9rem;
    }
    
    .back-to-home {
        top: 10px;
        left: 10px;
        padding: 6px 10px;
        font-size: 0.8rem;
    }
}