@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;600&family=Orbitron:wght@400;700&display=swap');


:root {
  --white: #ffffff;
  --white-dim: #e0e0e0;
  --white-strong: rgba(255, 255, 255, 0.35);
  --bg: #000000;
  /* more transparent glass */
  --glass: rgba(10, 10, 10, 0.45);
  --glass-2: rgba(5, 5, 5, 0.35);
  --line: rgba(255, 255, 255, 0.18);
  --line-strong: rgba(255, 255, 255, 0.45);
}

* {
  box-sizing: border-box;
}

html, body {
  position: relative;
  z-index: 0;
}

body {

  background-image: url('https://raw.githubusercontent.com/mercwar/Robo-Knight-Gallery/main/Version%206/holo-glass-tile.png');
  background-repeat: repeat;
  overflow: hidden;
  font-family: 'Rajdhani', sans-serif;
  color: var(--white);
}

/* MAIN INTERFACE LAYER (100PX LESS HEIGHT) */
.screen {
  position: fixed;
  top: 47%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: url('https://raw.githubusercontent.com/mercwar/Robo-Knight-Gallery/refs/heads/main/Version%207/constellation.png') no-repeat center center;
  background-size: contain;
  height: 775px;
  width: 1220px;
  overflow: hidden;
  transition: transform .45s cubic-bezier(0.25, 1, 0.5, 1), background .45s ease;
  z-index: 9999; 
}

.screen.sidebar-mode {
  transform: translate(-87%, -69%);
  background: transparent;
}

/* PORTAL CENTERPIECE — FULL TRANSPARENT GLASS */
/* PORTAL CENTERPIECE — ACTUALLY 100% TRANSPARENT */
.centerpiece {
  width: 323px;
  height: 476px;
   max-height: 476px;
  position: absolute;
  top: 125px;
  left: 610px;
  transform: translateX(-50%);
overflow:hidden;
	  /* your background image */
  background: url('../images/constellation-bg.png?v=3');
  background-size: cover;
  background-position: center;


}



.centerpiece.sidebar-mode {
	  top: 50px;
  left: 20px;
   max-height: 476px;
     transform: none !important;
}

.center-inner {
  padding: 5px 5px 5px;
  margin-top:40px;
  display: flex;

  flex-direction: column;
  gap: 8px;
}

.center-title {
  text-align: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  letter-spacing: 3px;
  margin-bottom: 2px;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.55);
   background: transparent;
}

.menu-group {
  position: relative;
   background: transparent;
  z-index: 2;
  margin: 3px 0;
}

/* TOP-LEVEL SYSTEM BUTTONS (MORE GLASS, LESS SOLID) */
.rk-btn {
  width: 100%;
  padding: 9px 14px;
  height: 36px;
  background: var(--glass);
  border: 1px solid var(--line);
  color: var(--white);
  cursor: pointer;
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.2s ease;
  border-radius: 6px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.rk-btn:hover {
  background: rgba(5, 5, 5, 0.75);
  border-color: var(--line-strong);
  box-shadow:
    0 0 12px rgba(0, 0, 0, 0.9),
    0 0 10px rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

/* DROPDOWN FRAME ARCHITECTURE (FADE + BIG HEIGHT, MORE TRANSPARENT) */
.dropdown {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
   background: transparent;
  transition:
    max-height .4s cubic-bezier(0.25, 1, 0.5, 1),
    opacity .3s ease-out,
    transform .3s ease-out,
    margin .3s ease-out,
    padding .3s ease-out;
  border-left: 1px solid rgba(255,255,255,0.18);
  margin-left: 6px;
  padding-left: 0;
  opacity: 0;
  transform: translateY(-6px);
}

/* CONSTELLATION PANEL — MAX HEIGHT, TRANSPARENT GLASS */
.menu-group.open .dropdown {
  max-height: 190px;
  overflow-y: auto;
  opacity: 1;
  transform: translateY(0);
  margin-top: 8px;
  padding: 10px;

 background: transparent;



  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow:
    0 0 16px rgba(0, 0, 0, 0.85),
    0 0 12px rgba(255, 255, 255, 0.1);
}

.dropdown::-webkit-scrollbar {
  width: 5px;
}

.dropdown::-webkit-scrollbar-track {
  background: rgba(211,211,255,0.25);
}

.dropdown::-webkit-scrollbar-thumb {

  background: rgba(233,233,22,0.7);
  border-radius: 3px;
}

/* CORE SUB-ELEMENT INTERFACES (EVEN MORE TRANSPARENT GLASS) */
.sub-btn, #github-username, #custom-username, #repo-selector {
  width: 100%;
  padding: 7px 11px;
  margin: 4px 0;
  background: rgba(10, 10, 10, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  color: var(--white);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 700;
  border-radius: 6px;
  outline: none;
  transition: all 0.18s ease;
  box-shadow:
    inset 0 0 8px rgba(255, 255, 255, 0.04),
    0 0 6px rgba(0, 0, 0, 0.7);
}

.sub-btn:hover, #github-username:hover, #custom-username:hover, #repo-selector:hover {
  transform: translateX(4px);
  background: rgba(18, 18, 18, 0.8);
  border-color: var(--line-strong);
  box-shadow:
    0 0 10px rgba(0, 0, 0, 0.9),
    0 0 9px rgba(255, 255, 255, 0.16);
}

/* GITHUB INTERNAL PORTAL ENGINE */
#github-browser {
	 background: transparent;
  width: 100%;
  margin: 0 auto;
  padding: 2px 0;
}

#user-input-area {
	 background: transparent;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}

#user-input-area label, #repo-selector-area label {
	 background: transparent;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white-dim);
  margin-left: 2px;
}

#github-username option, #repo-selector option {
   background: transparent;
  color: #fff;
}

.action-btn {
  width: 100%;
  padding: 8px 12px;
  margin-top: 4px;
  background: rgba(255,255,255,0.9);
  color: #000000;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  transition: background 0.2s, transform 0.1s;
}

.action-btn:hover {
  background: rgba(230,230,230,0.95);
}

.repo-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  margin-top: 10px;
   background: transparent;

  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 6px;
}

/* ASSET ACCESSORIES */
.caret {
  position: absolute;
  right: 14px;
  border-right: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  width: 8px;
  height: 8px;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.menu-group.open .caret {
  transform: rotate(-135deg);
}

.status-line {
  margin-top: 4px;
  text-align: center;
  font-size: 12px;
  opacity: .7;
  color: var(--white-dim);
  letter-spacing: 1px;
}

/* TOOL WINDOW (MORE TRANSPARENT GLASS) */
.tool-window {
  margin-top: 10px;
  border: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: none;
  border-radius: 6px;
}

.tool-window iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* BLACK GLASS REFLEX FLASH ANIMATION ENGINE */
@keyframes blackGlassFlash {
  0% {
    left: -150%;
    opacity: 0;
  }
  30% {
    opacity: 0.45;
  }
  60% {
    opacity: 0.2;
  }
  100% {
    left: 150%;
    opacity: 0;
  }
}

.rk-btn::after, .sub-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg, 
    transparent, 
    rgba(255, 255, 255, 0.08) 30%, 
    rgba(255, 255, 255, 0.22) 50%, 
    rgba(255, 255, 255, 0.08) 70%, 
    transparent
  );
  transform: skewX(-25deg);
  pointer-events: none;
  opacity: 0;
}

.rk-btn:hover::after, .sub-btn:hover::after {
  animation: blackGlassFlash 0.65s ease-out;
}
/* ============================
   RETURN TO CONSOLE — SYSTEM BUTTON
   ============================ */
.status-line {
  cursor: pointer;
  padding: 8px 12px;
  margin-top: 6px;

  background: rgba(10, 10, 10, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;

  color: var(--white);
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-align: center;

  user-select: none;
  transition: all .22s ease;
  position: relative;
  overflow: hidden;

  box-shadow:
    inset 0 0 8px rgba(255,255,255,0.05),
    0 0 12px rgba(0,0,0,0.85);
}

.status-line:hover {
  background: rgba(20, 20, 20, 0.85);
  border-color: rgba(255,255,255,0.45);

  box-shadow:
    0 0 14px rgba(0,0,0,0.95),
    0 0 12px rgba(255,255,255,0.18);
}

/* Flash sweep */
.status-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;

  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.10) 30%,
    rgba(255,255,255,0.25) 50%,
    rgba(255,255,255,0.10) 70%,
    transparent
  );

  transform: skewX(-25deg);
  opacity: 0;
  pointer-events: none;
}

.status-line:hover::after {
  animation: blackGlassFlash 0.65s ease-out;
}
/* ============================
   FIXED RK DROPDOWN SCROLLBAR
   ============================ */
.menu-group.open .dropdown::-webkit-scrollbar {
  width: 6px;
}

.menu-group.open .dropdown::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.35); /* darker glass track */
  border-radius: 3px;
  backdrop-filter: blur(6px);
}

.menu-group.open .dropdown::-webkit-scrollbar-thumb {
  background: linear-gradient(
    to bottom,
    rgba(255, 215, 0, 0.85),
    rgba(255, 230, 80, 0.95)
  );
  border-radius: 3px;
  box-shadow: 0 0 6px rgba(255, 230, 80, 0.55);
}

.menu-group.open .dropdown::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    to bottom,
    rgba(255, 240, 120, 1),
    rgba(255, 255, 160, 1)
  );
  box-shadow: 0 0 8px rgba(255, 255, 160, 0.75);
}
/* When pinned, the sidebar stays open */
body.sidebar-pinned #sidebar {
    transform: translateX(0) !important;
}

/* Optional: style the checkbox label */
#pinSidebarLabel {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    font-size: 14px;
}


/* Force dropdown to show fewer visible rows */
#github-username {
    background: #000 !important;
    color: #ffd700 ;
    border: 1px solid #ffd700;
    font-size: 14px;
    font-weight: 700;
    padding: 4px 10px;
    height: 1000px;
    border-radius: 6px;
    cursor: pointer;
	

    /* remove blur */
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Dropdown list items */
#github-username option {
    background: #000 !important;
    
    font-size: 14px;
}
.std_opt{
	color: #ffd700 ;
	
	
}
/* Limit visible rows when dropdown opens */
/* Scrollbar styling for the dropdown list */
#github-username::-webkit-scrollbar {
    width: 6px;
}

#github-username::-webkit-scrollbar-track {
    background: #000; /* black track */
}

#github-username::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #ffcc33, #b8860b);
    border-radius: 4px;
    box-shadow: 0 0 6px #ffcc33;
}

#github-username::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #1f1966, #11971a);
}
/* ============================================================
   INDICATOR BORDER FOR rk-btn dropdown-toggle + sub-btn
   ============================================================ */

/* INDICATOR BORDER FOR rk-btn dropdown-toggle + sub-btn */

.rk-btn.dropdown-toggle,
.sub-btn {
    position: relative;
    padding-left: 22px !important;
}

/* BASE — BLUE */
.rk-btn.dropdown-toggle::before,
.sub-btn::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 4px;
    background: #00c8ff; /* blue */
    box-shadow: 0 0 10px #00c8ff;
    transition: background .2s ease, box-shadow .2s ease;
}

/* HOVER — YELLOW (ONLY IF NOT ACTIVE) */
.rk-btn.dropdown-toggle:not(.menu-active):hover::before,
.sub-btn:not(.sub-active):hover::before {
    background: #ffcc00; /* yellow */
    box-shadow: 0 0 12px #ffcc00;
}

/* REMEMBERED ACTIVE — GREEN */
.menu-active::before,
.sub-active::before {
    background: #3dff8a !important; /* green */
    box-shadow: 0 0 12px #3dff8a !important;
}