:root{
  --bg0:#060716;
  --bg1:#070818;
  --bg-image: url("./assets/bg.gif");

  --bg-blur: 0px;          /* 0px = không blur */
  --bg-bright: .75;
  --bg-saturate: 1.15;
  
  --txt:#eef2ff;
  --muted:rgba(235,240,255,.70);
  
  --glass-blur: 01px;
  
  /* glass */
  --line:rgba(255,255,255,.12);
  --glassA:rgba(255,255,255,.035);
  --glassB:rgba(255,255,255,.020);

  /* shadows */
  --shadow: 0 22px 70px rgba(0,0,0,.55);
  --soft: 0 8px 22px rgba(0,0,0,.30);

  --radius: 22px;

  /* subtle glow */
  --accent: 255, 0, 200;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--txt);
  background: transparent;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
button, input{ font:inherit; color:inherit; }

.wrap{
  width:min(1160px, calc(100% - 32px));
  margin: 28px auto 28px;
  position:relative;
  z-index: 2;
}

/* ===== Topbar ===== */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 10px 6px 16px;
}

.brand{
  display:flex;
  align-items:baseline;
  gap:10px;
}
.brand__dot{
  width:10px; height:10px; border-radius:999px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 0 14px rgba(255,255,255,.22);
}
.brand__name{ font-weight:800; letter-spacing:.4px; font-size: 18px; }
.brand__tag{ color:var(--muted); font-size: 12px; }

.topbar__actions{
  display:flex;
  justify-content:flex-end;
  gap: 10px;
  flex-wrap:wrap;
}

.chip{
  display:inline-flex;
  gap:8px;
  align-items:center;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  padding: 8px 12px;
  border-radius:999px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--soft);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.chip:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.085);
  border-color: rgba(255,255,255,.22);
}

/* ===== Layout ===== */
.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items:start;
}
.col{
  display:grid;
  gap:16px;
}

/* ===== Glass Card (kính hơn) ===== */
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, var(--glassA), var(--glassB));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden; /* giữ bo góc + kính */
}

.card::before{
  content:"";
  position:absolute;
  inset:-1px;
  background:
    radial-gradient(520px 220px at 20% -5%, rgba(255,255,255,.11), transparent 60%),
    radial-gradient(520px 240px at 110% 30%, rgba(120,170,255,.10), transparent 62%),
    radial-gradient(500px 260px at 30% 120%, rgba(255,0,200,.08), transparent 62%);
  opacity:.95;
  pointer-events:none;
}

/* blur layer */
.card::after{
  content:"";
  position:absolute;
  inset:0;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  pointer-events:none;
}
.card__inner{
  position:relative;
  z-index: 1;
  padding: 18px 18px 16px;
}

/* section headings */
.sectionHead{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.sectionTitle{
  margin:0;
  font-family: Sora, "Plus Jakarta Sans", sans-serif;
  font-size: 14px;
  letter-spacing:.2px;
}
.sectionHint{
  font-size: 11px;
  color: var(--muted);
}

/* ===== PROFILE CARD (FIX overlap + bigger card) ===== */
/* Card bigger */
.card--profile .card__inner{
  min-height: 480px; /* to hơn để thoáng */
}

/* Reserve space INSIDE profile for absolute avatar */
.profile{
  position: relative;
  text-align: center;
  padding-top: 238px; /* = top 22 + avatar 184 + gap ~32 */
}

/* Avatar absolute inside card (never clipped and never overlaps text) */
.profile__avatarWrap{
  width: 184px;
  height: 184px;
  position: absolute;
  left: 50%;
  top: 22px;
  transform: translateX(-50%);
  z-index: 2;
  margin: 0;
}

.profile__halo{
  position:absolute;
  inset: -68px -86px auto -86px;
  height: 182px;
  filter: blur(30px);
  opacity: .24; /* glow nhẹ */
  background:
    radial-gradient(circle at 35% 50%, rgba(255,0,200,.55), transparent 62%),
    radial-gradient(circle at 65% 50%, rgba(120,170,255,.55), transparent 62%);
  pointer-events:none;
}

.profile__avatar{
  width: 184px;
  height: 184px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 22px 70px rgba(0,0,0,.60);
  background: rgba(255,255,255,.06);
}

.profile__crown{
  position:absolute;
  top:-14px;
  left: 14px;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 26px rgba(0,0,0,.35);
}
.profile__crown i{ color: rgba(255,215,80,.95); }

.profile__name{
  margin: 10px 0 0;
  font-family: Sora, sans-serif;
  font-size: 34px;
  letter-spacing:.2px;
}

.profile__bio{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.profile__stats{
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
  margin: 16px 0 10px;
}
.stat{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--soft);
  font-size: 12px;
}

.profile__loc{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:8px;
  color: rgba(255,255,255,.78);
  font-size: 12px;
}

/* ===== Icon grids ===== */
.iconGrid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.iconTile{
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  padding: 12px 12px;
  display:flex;
  align-items:center;
  gap:10px;
  min-height: 56px;
  box-shadow: var(--soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.iconTile:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.075);
  border-color: rgba(255,255,255,.22);
}

.iconTile__ic{
  width:36px; height:36px;
  border-radius: 14px;
  display:grid; place-items:center;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.12);
  flex: 0 0 auto;
}

.iconTile__label{
  font-size: 12px;
  font-weight: 800;
  line-height: 1.1;
}

.iconTile__sub{
  margin-top: 2px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.iconGrid--social .iconTile{ cursor:pointer; }

/* ===== Gear ===== */
.kv{
  list-style:none;
  padding:0;
  margin: 0;
  display:grid;
  gap:8px;
}
.kv li{
  display:flex;
  justify-content:space-between;
  gap: 14px;
  padding: 11px 12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.045);
  border-radius: 18px;
  box-shadow: var(--soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.kv .k{ color: rgba(255,255,255,.88); font-size:12px; }
.kv .v{ color: var(--muted); font-size:12px; text-align:right; }

/* ===== Music ===== */
.card--music .card__inner{ padding-bottom: 18px; }

.music__head{
  display:flex;
  gap: 12px;
  align-items:center;
  margin-bottom: 12px;
}

.music__coverWrap{
  width: 72px;
  height: 72px;
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  box-shadow: 0 18px 46px rgba(0,0,0,.38);
  position:relative;
}

.music__cover{
  width:100%;
  height:100%;
  object-fit:cover;
  filter: saturate(1.08) contrast(1.03);
}

.music__logo{
  position:absolute;
  left:50%;
  top:50%;
  transform: translate(-50%, -50%);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,.22);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 16px 34px rgba(0,0,0,.30);
}

.music__meta{ min-width:0; }

.music__title{
  font-family: Sora, sans-serif;
  font-weight: 800;
  letter-spacing:.15px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.music__artist{
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.music__time{
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
  display:flex;
  gap:8px;
  align-items:center;
}
.sep{ opacity:.6; }

.viz{
  width:100%;
  height: 78px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.14);
  margin-bottom: 12px;
}

.music__controls{
  display:flex;
  justify-content:center;
  gap: 12px;
  margin-bottom: 10px;
}

.iconBtn{
  width:44px; height:44px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.iconBtn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.085);
  border-color: rgba(255,255,255,.22);
}

.playBtn{
  width: 62px;
  height: 62px;
  border-radius: 24px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
  box-shadow: 0 18px 56px rgba(0,0,0,.40);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.playBtn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.11);
  border-color: rgba(255,255,255,.22);
}
.playBtn i{ font-size: 18px; }

.bar{
  padding: 10px 12px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.045);
  box-shadow: var(--soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

input[type="range"]{
  width:100%;
  -webkit-appearance:none;
  appearance:none;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,.88), rgba(255,255,255,.20));
  outline:none;
  cursor:pointer;
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width: 16px; height:16px;
  border-radius: 999px;
  background: rgba(255,255,255,.95);
  border:1px solid rgba(0,0,0,.18);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}

/* ===== Footer ===== */
.footer{
  margin-top: 14px;
  padding: 16px 6px 4px;
  color: rgba(255,255,255,.62);
  font-size: 12px;
  text-align:center;
}

/* ===== Background ===== */
.bg{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: transparent;   /* QUAN TRỌNG */
  overflow: hidden;
}
.bg__glow,
.bg__vignette,
.bg__grain{
  position:absolute;
  z-index: 1;
}
/* GIF background layer */
.bg::before{
  content: "";
  position: absolute;
  inset: -6%;
  background: var(--bg-image) center / cover no-repeat;
  filter:
    blur(var(--bg-blur))
    brightness(var(--bg-bright))
    saturate(var(--bg-saturate));
  transform: scale(1.08);
  opacity: 1;                /* ĐỪNG giảm opacity lúc debug */
  z-index: 0;               /* QUAN TRỌNG: nằm SAU glow */

}
.bg__glow{
  position:absolute;
  filter: blur(56px);
  opacity:.42;
}
.bg__glow--a{
  width: 620px; height: 420px;
  left:-140px; top: -120px;
  background: radial-gradient(circle at 30% 30%, rgba(255,0,200,.55), transparent 60%);
}
.bg__glow--b{
  width: 760px; height: 540px;
  right:-260px; top: 20px;
  background: radial-gradient(circle at 50% 40%, rgba(120,170,255,.55), transparent 60%);
}
.bg__glow--c{
  width: 520px; height: 380px;
  left: 18%;
  bottom: -200px;
  background: radial-gradient(circle at 40% 40%, rgba(255,255,255,.18), transparent 60%);
}
.bg__vignette{
  position:absolute;
  inset:0;
  background: radial-gradient(1000px 700px at 50% 18%, transparent 40%, rgba(0,0,0,.58) 100%);
}
.bg__grain{
  position:absolute;
  inset:0;
  opacity:.14;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E");
}

/* ===== Snow on TOP of cards ===== */
#snow{
  position:fixed;
  inset:0;
  z-index: 999;       /* đảm bảo nằm trên card */
  pointer-events:none;
  opacity:.72;
}

/* ===== Subtle glow toggle ===== */
body.subtle-glow .card{
  box-shadow: var(--shadow), 0 0 28px rgba(var(--accent), .06);
}
.music__logo{
  display: none;
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .grid2{ grid-template-columns: 1fr; }
  .iconGrid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .card--profile .card__inner{ min-height: 460px; }
  .profile{ padding-top: 224px; }

  .profile__avatarWrap,
  .profile__avatar{
    width: 172px;
    height: 172px;
  }
}