:root{
  --bg-main:linear-gradient(135deg,#0b0b0b,#151515);
  --bg-elev-1:rgba(255,255,255,.04);
  --bg-elev-2:rgba(255,255,255,.06);
  --bg-elev-3:rgba(255,255,255,.08);

  --border-soft:rgba(0,255,136,.15);
  --border-mid:rgba(0,255,136,.25);
  --border-strong:rgba(0,255,136,.4);

  --text-primary:#ffffff;
  --text-secondary:#b9b1a8;

  --accent:#00ff88;

  --radius:20px;
  --shadow-soft:0 8px 20px rgba(0,0,0,.45);
  --shadow-hover:0 14px 40px rgba(0,0,0,.6);
}

/* RESET */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

html,body{
  width:100%;
  height:100%;
  background:var(--bg-main);
  color:var(--text-primary);
  -webkit-overflow-scrolling:touch;
}

/* HEADER */
.app-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:58px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 18px;
  background:rgba(15,12,10,.7);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border-mid);
  z-index:1000;
}

.menu-btn{
  background:none;
  border:none;
  color:var(--accent);
  font-size:22px;
  cursor:pointer;
}

.logo{
  font-size:15px;
  font-weight:600;
  color:var(--accent);
}

/* MAIN */
.main-content{
  padding:65px 10px 65px;
}

/* GLASS */
.glass-card{
  margin:8px;
  padding:20px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(10px);
  border:1px solid rgba(0,255,136,.25);
  box-shadow:
    0 6px 18px rgba(0,0,0,.6),
    inset 0 1px 0 rgba(255,255,255,.15);
}

/* INTRO + INSTALL */
.glass-card .card-title{
  font-size:14px;
  font-weight:600;
  color:#00ff88;
  margin-bottom:10px;
}

.glass-card .card-desc{
  font-size:13.5px;
  color:#e6e6e6;
  line-height:1.5;
}

/* INSTALL BUTTON */
.install-btn{
  cursor:pointer;
  margin-top:8px;
  width:100%;
  padding:8px;
  border:none;
  border-radius:12px;
  background:linear-gradient(135deg,#00ff88,#00c6ff,#ff4ecd);
  color:#000;
  font-weight:700;
  font-size:12.5px;
}

/* GRID */
.quick-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:7px;
  padding:8px;
  margin-bottom:7px;
}

@media (min-width:768px){
  .quick-grid{
    grid-template-columns:repeat(6,1fr);
  }
}

/* QUICK CARD */
.quick-card{
  position:relative;
  aspect-ratio:1/1;
  border-radius:var(--radius);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  color:#fff;
  font-size:13px;
  font-weight:500;
  text-shadow:0 1px 2px rgba(0,0,0,.5);
  box-shadow:0 6px 18px rgba(0,0,0,.6);
  transition:.25s ease;
}

.quick-card span{
  font-size:26px;
  margin-bottom:6px;
}

/* GRADIENTS */
.quick-card:nth-child(10n+1){background:linear-gradient(135deg,#00c97a,#0099cc);}
.quick-card:nth-child(10n+2){background:linear-gradient(135deg,#0099cc,#0052cc);}
.quick-card:nth-child(10n+3){background:linear-gradient(135deg,#ff7a18,#d4145a);}
.quick-card:nth-child(10n+4){background:linear-gradient(135deg,#009688,#6dbf4b);}
.quick-card:nth-child(10n+5){background:linear-gradient(135deg,#d53369,#3f5efb);}
.quick-card:nth-child(10n+6){background:linear-gradient(135deg,#ff8a65,#ff5252);}
.quick-card:nth-child(10n+7){background:linear-gradient(135deg,#00bcd4,#3f51b5);}
.quick-card:nth-child(10n+8){background:linear-gradient(135deg,#2ecc71,#1abc9c);}
.quick-card:nth-child(10n+9){background:linear-gradient(135deg,#f06292,#fbc02d);}
.quick-card:nth-child(10n+10){background:linear-gradient(135deg,#26c6da,#512da8);}

.quick-card:hover{
  transform:translateY(-2px) scale(1.01);
  box-shadow:0 10px 22px rgba(0,0,0,.5);
}

/* TOOL GRID */
.tools-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(170px,1fr));
  gap:8px;
  padding:8px;
}

.tool-card{
  background:rgba(255,255,255,.04);
  border-radius:var(--radius);
  padding:20px;
  border:1px solid var(--border-soft);
  box-shadow:var(--shadow-soft);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition:.25s;
}

.tool-card h3{
  color:#00ff88 !important;
}

.tool-card p{
  font-size:13.5px;
  color:#e6e6e6;
  margin:8px 0;
  line-height:1.5;
}

/* BUTTON */
.visit-btn{
  text-align:center;
  padding:8px;
  border-radius:10px;
  background:linear-gradient(135deg,#00ff88,#00c6ff);
  color:#000;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  transition:.2s ease;
}

.visit-btn:hover{
  transform:translateY(-1px);
  filter:brightness(1.08);
  box-shadow:0 6px 16px rgba(0,0,0,.4);
}

/* DRAWER */
.drawer{
  position:fixed;
  top:0;
  left:-150px;
  width:150px;
  height:100vh;
  background:rgba(10,12,20,.96);
  backdrop-filter:blur(12px);
  transition:.3s ease;
  padding-top:10px;
  z-index:2000;
  overflow-y:auto;

  -webkit-overflow-scrolling:touch;
  touch-action:pan-y;

  border-right:1px solid var(--border-mid);
}

.drawer.active{left:0;}

.drawer a{
  display:block;
  padding:6px 12px;
  color:var(--accent);
  font-size:13px;
  text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.05);
}

/* OVERLAY */
.drawer-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.65);
  display:none;
  z-index:1500;
}

.drawer-overlay.active{
  display:block;
}

/* BOTTOM NAV */
.bottom-nav{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  height:62px;
  background:rgba(20,15,12,.9);
  backdrop-filter:blur(12px);
  border-top:1px solid var(--border-mid);
  display:flex;
  justify-content:space-around;
  align-items:center;
  z-index:999;
}

.bottom-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-decoration:none;
  color:#66ffb3;
  font-size:13px;
}

.bottom-item span{
  font-size:18px;
  margin-bottom:5px;
}

.bottom-item.active{
  color:var(--accent);
}

/* SAFE */
body{
  padding-bottom:50px;
}

@supports(padding:max(0px)){
  body{
    padding-bottom:max(50px, env(safe-area-inset-bottom));
  }
}