@import url('https://fonts.googleapis.com/css2?family=SF+Pro+Display:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@300;400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  --glass-bg: rgba(255,255,255,0.08);
  --glass-bg-hover: rgba(255,255,255,0.14);
  --glass-border: rgba(255,255,255,0.15);
  --glass-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  --glass-shadow-lg: 0 24px 80px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.2);
  --text-primary: rgba(255,255,255,0.95);
  --text-secondary: rgba(255,255,255,0.55);
  --accent: #a78bfa;
  --accent2: #38bdf8;
  --accent3: #f472b6;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'DM Sans', sans-serif;
  overflow: hidden;
  background: #0a0a0f;
  cursor: default;
   
}

/* ─── ANIMATED MESH BACKGROUND ─── */
.meshBg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.meshBg::before,
.meshBg::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 12s ease-in-out infinite alternate;
}

.meshBg::before {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #7c3aed 0%, #4f46e5 40%, transparent 70%);
  top: -200px; left: -200px;
}

.meshBg::after {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #0ea5e9 0%, #06b6d4 40%, transparent 70%);
  bottom: -150px; right: -100px;
  animation-delay: -6s;
  animation-direction: alternate-reverse;
}

.meshOrb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.4;
}

.meshOrb1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #ec4899 0%, transparent 70%);
  bottom: 20%; left: 30%;
  animation: float 15s ease-in-out infinite alternate;
  animation-delay: -3s;
}

.meshOrb2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, #10b981 0%, transparent 70%);
  top: 30%; right: 20%;
  animation: float 18s ease-in-out infinite alternate;
  animation-delay: -9s;
}

/* Grain overlay */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.05); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ─── LOCK SCREEN ─── */
.lockScreen {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: linear-gradient(160deg, #0d0d1a 0%, #0a0a0f 50%, #0d0a1a 100%);
  transition: transform 0.7s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.7s ease;
  cursor: pointer;
}

.lockScreen.unlocking {
  transform: translateY(-100%);
  opacity: 0;
}

.lockTime {
  font-family: 'Syne', sans-serif;
  font-size: clamp(72px, 14vw, 140px);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -4px;
  line-height: 1;
  background: linear-gradient(135deg, #fff 30%, rgba(167,139,250,0.8) 70%, rgba(56,189,248,0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 6s ease-in-out infinite alternate;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

.lockDate {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-top: 8px;
  margin-bottom: 64px;
}

/* Slide-to-unlock pill */
.unlockPill {
  position: relative;
  width: 280px;
  height: 56px;
  border-radius: 100px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), 0 0 30px rgba(167,139,250,0.15);
  display: flex;
  align-items: center;
  padding: 5px;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  transition: box-shadow 0.3s ease;
}

.unlockPill:hover {
  box-shadow: var(--glass-shadow), 0 0 50px rgba(167,139,250,0.3);
}

.unlockThumb {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(167,139,250,0.7));
  box-shadow: 0 4px 20px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
  animation: thumbPulse 3s ease-in-out infinite;
}

@keyframes thumbPulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

.unlockText {
  flex: 1;
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding-right: 12px;
}

/* Notification widgets on lock screen */
.lockWidgets {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
}

.lockWidget {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 16px 20px;
  min-width: 120px;
  text-align: center;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s ease, background 0.3s ease;
}

.lockWidget:hover {
  transform: translateY(-3px);
  background: var(--glass-bg-hover);
}

.lockWidget .wIcon {
  font-size: 24px;
  display: block;
  margin-bottom: 6px;
}

.lockWidget .wLabel {
  color: var(--text-secondary);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.lockWidget .wValue {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 600;
  font-family: 'Syne', sans-serif;
}

/* ─── DESKTOP ─── */
.desktop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  flex-direction: column;
  background: linear-gradient(160deg, #0d0d1a 0%, #0a0a0f 50%, #0d0a1a 100%);
  overflow: hidden;
}

.desktop.visible {
  display: flex;
}

/* ─── TOP BAR ─── */
.topBar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: rgba(10,10,15,0.6);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  z-index: 200;
}

.topBarLeft {
  display: flex;
  align-items: center;
  gap: 20px;
}

.osLogo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  background: linear-gradient(135deg, #a78bfa, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.topBarMenu {
  display: flex;
  gap: 4px;
}

.topBarMenu span {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  padding: 4px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.topBarMenu span:hover {
  background: var(--glass-bg);
  color: var(--text-primary);
}

.topBarRight {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topBarTime {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.topBarStatus {
  display: flex;
  align-items: center;
  gap: 8px;
}

.statusIcon {
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}

.statusIcon:hover {
  background: var(--glass-bg);
  color: var(--text-primary);
}

/* ─── DESKTOP CONTENT ─── */
.desktopContent {
  position: absolute;
  inset: 52px 0 0 0;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
}

/* ─── ICON GRID ─── */
.desktopIcons {
  display: fkex;
  flex-flow: column wrap;
  /* grid-template-columns: repeat(auto-fill, 90px); */
  gap: 24px;
  width: fit-content;
}

.icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 12px 8px;
  border-radius: 18px;
  transition: background 0.2s ease, transform 0.2s ease;
  width: 90px;
  animation: iconAppear 0.5s ease backwards;
}

.icon:nth-child(1) { animation-delay: 0.05s; }
.icon:nth-child(2) { animation-delay: 0.1s; }
.icon:nth-child(3) { animation-delay: 0.15s; }
.icon:nth-child(4) { animation-delay: 0.2s; }
.icon:nth-child(5) { animation-delay: 0.25s; }
.icon:nth-child(6) { animation-delay: 0.3s; }
.icon:nth-child(7) { animation-delay: 0.35s; }
.icon:nth-child(8) { animation-delay: 0.4s; }

@keyframes iconAppear {
  from { opacity: 0; transform: scale(0.8) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.icon:hover {
  background: var(--glass-bg);
  transform: scale(1.06) translateY(-2px);
}

.icon:active {
  transform: scale(0.96);
}

.iconImage {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
  transition: box-shadow 0.3s ease;
  flex-shrink: 0;
}

.icon:hover .iconImage {
  box-shadow: 0 12px 32px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.3), 0 0 20px rgba(167,139,250,0.2);
}

/* Unique colors per app */
.icon[data-app="browser"] .iconImage { background: linear-gradient(135deg, #2563eb, #0ea5e9); }
.icon[data-app="files"] .iconImage { background: linear-gradient(135deg, #d97706, #f59e0b); }
.icon[data-app="settings"] .iconImage { background: linear-gradient(135deg, #6b7280, #9ca3af); }
.icon[data-app="terminal"] .iconImage { background: linear-gradient(135deg, #059669, #10b981); }
.icon[data-app="music"] .iconImage { background: linear-gradient(135deg, #db2777, #f472b6); }
.icon[data-app="photos"] .iconImage { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.icon[data-app="mail"] .iconImage { background: linear-gradient(135deg, #1d4ed8, #60a5fa); }
.icon[data-app="calculator"] .iconImage { background: linear-gradient(135deg, #374151, #6b7280); }

/* Glass sheen on icons */
.iconImage::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  border-radius: 16px 16px 0 0;
}

.iconLabel {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  text-shadow: 0 1px 8px rgba(0,0,0,0.8);
  letter-spacing: 0.01em;
}

/* ─── PROMPT BOX ─── */
.promptBox {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 10px;
  width: min(90vw, 860px);
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  padding: 8px 8px 8px 20px;
  box-shadow:
    0 32px 80px rgba(0,0,0,0.5),
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 0 60px rgba(167,139,250,0.08);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  animation: promptAppear 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s backwards;
  z-index: 300;
}

@keyframes promptAppear {
  from { opacity: 0; transform: translateX(-50%) translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

.promptBox:focus-within {
  border-color: rgba(167,139,250,0.35);
  box-shadow:
    0 32px 80px rgba(0,0,0,0.5),
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 0 80px rgba(167,139,250,0.2),
    0 0 0 1px rgba(167,139,250,0.15);
}

/* Left AI orb */
.promptOrb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #38bdf8, #f472b6);
  flex-shrink: 0;
  align-self: center;
  box-shadow: 0 0 16px rgba(167,139,250,0.5);
  animation: orbPulse 3s ease-in-out infinite;
}

@keyframes orbPulse {
  0%, 100% { box-shadow: 0 0 16px rgba(167,139,250,0.5); transform: scale(1); }
  50% { box-shadow: 0 0 28px rgba(167,139,250,0.8), 0 0 50px rgba(56,189,248,0.3); transform: scale(1.08); }
}

.promptBox textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  resize: none;
  min-height: 44px;
  max-height: 160px;
  padding: 12px 0;
  overflow-y: auto;
   
}

.promptBox textarea::-webkit-scrollbar { display: none; }

.promptBox textarea::placeholder {
  color: rgba(255,255,255,0.3);
  font-weight: 300;
}

.promptActions {
  display: flex;
  align-items: center;
  gap: 6px;
  align-self: flex-end;
  padding-bottom: 4px;
}

.promptBtn {
  width: 44px;
  height: 44px;
  border-radius: 18px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.2s ease;
  flex-shrink: 0;
  background: transparent;
  color: rgba(255,255,255,0.4);
}

.promptBtn:hover {
  background: var(--glass-bg);
  color: rgba(255,255,255,0.8);
}

.promptBtnSend {
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  color: white;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}

.promptBtnSend:hover {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  box-shadow: 0 6px 28px rgba(124,58,237,0.6);
  transform: scale(1.05);
  color: white;
}

.promptBtnSend:active {
  transform: scale(0.96);
}

.about{
  position: fixed;
  inset: 0;
  color: white;
  z-index: 1000;
  display: none;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.35); /* dim */
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.about .content{
  max-width: 640px;
  margin: auto;
  padding: 32px;
  border-radius: 4%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.about .content .close{
  display: flex;
  width: 100%;
  justify-content: end;
}

.about h1{
  font-size: 36px;
  margin-bottom: 4px;
}

.about .tagline{
  opacity: 0.75;
  margin-bottom: 24px;
}

.about .section{
  margin-bottom: 24px;
}
.about ul {
  padding-left: 20px;
}
.about ul li {
  margin-bottom: 8px;
}
.about .footer{
  display: flex;
  justify-content: space-between;
  opacity: 0.6;
  font-size: 14px;
}

.windowContainer {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index:1000;
  pointer-events: none;

}

/* WINDOW */
.window {
  pointer-events: auto;
  position: absolute;
  background: rgba(30,30,30,0.9);
   
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  color: white;

  display: flex;
  flex-direction: column;

  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  transition: box-shadow 0.2s, z-index 0.1s;
}

/* ACTION BAR */
.window .actionBar {
  height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px;
  background: rgba(255,255,255,0.08);
  cursor: grab;
}

.window .actions {
  display: flex;
  gap: 14px;
  list-style: none;
}

.window .actions li {
  cursor: pointer;
  user-select: none;
}

/* CONTENT */
.window .content {
  height: calc(100% - 42px);
  padding: 12px;
}
/* ─── RESPONSE OVERLAY ─── */
.responseOverlay {
  position: fixed;
  inset: 52px 0 110px 0;
  z-index: 250;
  display: none;
  align-items: flex-end;
  justify-content: center;
  padding: 24px 24px 0;
  pointer-events: none;
}

.responseOverlay.visible {
  display: flex;
  pointer-events: all;
}

.responseCard {
  width: min(90vw, 860px);
  max-height: calc(100vh - 200px);
  background: rgba(15, 15, 25, 0.85);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 60px rgba(167,139,250,0.08);
  animation: cardSlideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes cardSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.responseHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.responseTitle {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 15px;
}

.responseClose {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background 0.2s, color 0.2s;
}

.responseClose:hover {
  background: rgba(255,255,255,0.15);
  color: var(--text-primary);
}

.responseBody {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.65;
  font-weight: 300;
 

.typingDot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: typingBounce 1s ease-in-out infinite;
  margin: 0 2px;
}
.typingDot:nth-child(2) { animation-delay: 0.15s; }
.typingDot:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-6px); }
}

/* ─── DOCK ─── */
.dock {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translateX(-50%);
  display: none; 
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
/* Tooltip styling for desktop icons */
.icon[title] {
  position: relative;
  cursor: help;
}

.icon[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  font-size: 12px;
  pointer-events: none;
  z-index: 10000;
  opacity: 1;
  transition: opacity 0.2s ease-in-out;
}