/* ============================================================
   VOXBED — Blockman-Go-style platform UI
   ============================================================ */
:root {
  --bg-0:#0b0e1a; --bg-1:#121733; --bg-2:#1a2150; --bg-3:#252e6e;
  --accent:#ffd23f; --accent-2:#ff9f1c; --primary:#5b8def; --primary-2:#3b5bff;
  --danger:#ff4d6d; --success:#3eff7a;
  --text:#fff; --muted:#c9cdf2; --dim:#8c92c2;
  --rare-common:#a0a7c0; --rare-rare:#5b8def; --rare-epic:#bb6bff; --rare-legendary:#ffb84d;
  --shadow: 0 6px 24px rgba(0,0,0,.45);
}
* { box-sizing:border-box; }
html,body {
  margin:0; padding:0; background:linear-gradient(180deg,#0a0d1a 0%,#1a2150 60%,#0a0d1a 100%);
  color:var(--text); font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height:100vh;
}
a { color:inherit; text-decoration:none; }
button { font-family:inherit; cursor:pointer; }

.app-shell {
  min-height:100vh;
  display:grid;
  grid-template-rows:64px 1fr 76px;
}

/* TOPBAR ----------------------------------------------------- */
.topbar {
  display:flex; align-items:center; justify-content:space-between;
  padding:0 24px;
  background:linear-gradient(90deg,#1a2150,#252e6e);
  border-bottom:2px solid #0f1430;
  box-shadow: var(--shadow);
  position:sticky; top:0; z-index:50;
}
.brand { display:flex; align-items:center; gap:8px; font-weight:900; letter-spacing:.5px;}
.brand .logo { font-size:28px; }
.brand-name { font-size:22px; background:linear-gradient(45deg,#ffd23f,#ff9f1c); -webkit-background-clip:text; background-clip:text; color:transparent;}
.brand-tag { background:#3b5bff; color:#fff; font-size:10px; padding:2px 6px; border-radius:4px; font-weight:800; letter-spacing:1px; }
.top-stats { display:flex; gap:8px; align-items:center; }
.stat {
  display:inline-flex; align-items:center; gap:6px;
  padding:6px 12px; border-radius:999px;
  background:rgba(0,0,0,.35); border:1px solid rgba(255,255,255,.12);
  font-weight:800; font-size:13px;
}
.stat.gold-chip { background:linear-gradient(135deg,#7a5a00,#3a2a00); border-color:#ffd23f; }
.stat.gcube-chip { background:linear-gradient(135deg,#003b7a,#001a3a); border-color:#5fe3ff; }
.avatar-btn {
  width:40px; height:40px; border-radius:12px;
  background:linear-gradient(135deg,#3b5bff,#bb6bff);
  border:none; color:white; font-size:22px;
}

/* DOCK BOTTOM NAV ------------------------------------------- */
.dock {
  display:flex; justify-content:space-around; align-items:center;
  background:linear-gradient(0deg,#0a0d1a,#1a2150);
  border-top:2px solid #0f1430;
  position:sticky; bottom:0; z-index:50;
}
.dock-item {
  flex:1; display:flex; flex-direction:column; align-items:center; gap:2px;
  padding:10px 4px; color:var(--muted); transition:transform .15s;
}
.dock-item:hover { transform:translateY(-2px); color:#fff; }
.dock-item.active { color:#ffd23f; }
.dock-item.active .dock-icon { transform:scale(1.15); }
.dock-icon { font-size:22px; }
.dock-label { font-size:11px; font-weight:700; letter-spacing:.5px; text-transform:uppercase;}

/* PAGE COMMON ----------------------------------------------- */
.page { padding:24px; max-width:1280px; margin:0 auto; width:100%; }
.page-title { font-size:28px; margin:8px 0 18px; font-weight:900; letter-spacing:.3px;}
.section-title { font-size:18px; font-weight:800; margin:24px 0 12px; opacity:.95;}

/* HERO ------------------------------------------------------ */
.hero {
  position:relative;
  border-radius:24px; overflow:hidden;
  background:
    radial-gradient(60% 80% at 80% 20%, rgba(91,141,239,.25), transparent),
    radial-gradient(50% 60% at 10% 90%, rgba(255,184,77,.2), transparent),
    linear-gradient(135deg,#141a3a,#0f1230);
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:24px;
}
.hero-inner { padding:48px 40px; }
.hero-title {
  font-size:56px; line-height:1; margin:0; font-weight:900; letter-spacing:-1px;
  background:linear-gradient(45deg,#ffd23f,#ff9f1c,#ff4d6d);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-title span { color:#fff; -webkit-text-fill-color:#fff; }
.hero-sub { color:var(--muted); margin:14px 0 24px; font-size:16px; }
.hero-cta { display:flex; gap:12px; margin-bottom:32px; flex-wrap:wrap; }

.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 20px; border-radius:12px; font-weight:800;
  border:none; transition:transform .1s, filter .15s;
}
.btn:hover { transform:translateY(-1px); filter:brightness(1.1); }
.btn:active { transform:translateY(0); }
.btn-primary { background:linear-gradient(135deg,#ffd23f,#ff9f1c); color:#1a1330; }
.btn-ghost { background:rgba(255,255,255,.08); color:#fff; border:1px solid rgba(255,255,255,.18);}
.btn-danger { background:#ff4d6d; color:#fff; }
.btn-secondary { background:#3b5bff; color:#fff; }
.btn-xl { padding:16px 28px; font-size:18px; }
.btn[disabled]{ opacity:.5; cursor:not-allowed; }

.lobby-cards {
  display:grid; gap:16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.lcard {
  display:block; padding:18px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:16px;
  transition:transform .15s, border-color .15s;
}
.lcard:hover { transform:translateY(-4px); border-color:#ffd23f; }
.lcard-img { font-size:36px; margin-bottom:6px; }
.lcard-title { font-weight:800; font-size:16px; }
.lcard-sub { font-size:12px; color:var(--muted); margin-top:2px; }
.lcard-info { background:linear-gradient(135deg,#141a3a,#1a2150); }

/* FEATURES -------------------------------------------------- */
.features { margin-top:24px; }
.feat-grid { display:grid; gap:16px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.feat {
  padding:20px; border-radius:16px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
}
.feat-icon { font-size:30px; margin-bottom:8px; }
.feat h3 { margin:0 0 6px; font-size:16px;}
.feat p { color:var(--muted); font-size:13px; margin:0;}

/* PLAY ------------------------------------------------------ */
.play-grid { max-width:1100px; margin:0 auto; }
.modes {
  display:grid; gap:16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.mode-card {
  text-align:left; padding:20px; border-radius:18px;
  background:linear-gradient(160deg,#1a2150,#252e6e);
  border:2px solid rgba(255,255,255,.08); color:#fff;
  transition:transform .15s, border-color .15s;
}
.mode-card:hover { transform:translateY(-4px); border-color:#ffd23f; }
.mode-art { font-size:42px; }
.mode-name { font-size:20px; font-weight:900; margin-top:8px;}
.mode-desc { font-size:13px; color:var(--muted); margin:4px 0 8px; }
.mode-meta { font-size:11px; color:var(--dim); }
.mode-q { margin-top:8px; font-size:11px; color:#3eff7a; font-weight:700; }

.queue-bar {
  margin-top:24px; padding:18px; border-radius:18px;
  background:linear-gradient(135deg,#252e6e,#3b5bff);
  display:flex; align-items:center; gap:18px;
  box-shadow:var(--shadow);
}
.queue-info { flex:1; }
.qi-mode { font-weight:900; font-size:18px; }
.qi-status { color:var(--muted); font-size:13px; margin:4px 0 8px; }
.qi-progress { height:8px; background:rgba(0,0,0,.35); border-radius:99px; overflow:hidden; }
.qi-bar { height:100%; width:0%; background:linear-gradient(90deg,#ffd23f,#ff9f1c); transition:width .4s; }
.qi-counts { font-size:12px; color:var(--muted); margin-top:4px; }

/* SHOP / CLOSET -------------------------------------------- */
.shop-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px; }
.tab {
  padding:8px 14px; border-radius:99px;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1);
  color:var(--muted); font-weight:700; font-size:13px;
}
.tab.active { background:linear-gradient(135deg,#ffd23f,#ff9f1c); color:#1a1330; border-color:#ffd23f;}
.shop-grid { display:grid; gap:12px; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.cos-card {
  border-radius:16px; padding:14px; background:rgba(255,255,255,.04);
  border:2px solid rgba(255,255,255,.08); transition:transform .15s, border-color .15s;
  position:relative; overflow:hidden;
}
.cos-card:hover { transform:translateY(-3px); }
.cos-card.r-common { border-color:var(--rare-common); }
.cos-card.r-rare { border-color:var(--rare-rare); box-shadow:0 0 0 1px var(--rare-rare) inset;}
.cos-card.r-epic { border-color:var(--rare-epic); box-shadow:0 0 24px rgba(187,107,255,.15) inset;}
.cos-card.r-legendary { border-color:var(--rare-legendary); box-shadow:0 0 28px rgba(255,184,77,.25) inset;}
.cos-icon {
  font-size:48px; height:90px; display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,.3); border-radius:12px; margin-bottom:8px;
}
.cos-name { font-weight:800; font-size:14px; }
.cos-rarity { font-size:11px; text-transform:uppercase; opacity:.85; letter-spacing:.5px;}
.r-common .cos-rarity { color:var(--rare-common); }
.r-rare .cos-rarity { color:var(--rare-rare); }
.r-epic .cos-rarity { color:var(--rare-epic); }
.r-legendary .cos-rarity { color:var(--rare-legendary); }
.cos-foot { display:flex; gap:6px; margin-top:8px; align-items:center; justify-content:space-between;}
.cos-price { font-weight:800; font-size:13px; display:flex; align-items:center; gap:4px;}
.cos-buy { padding:6px 10px; font-size:12px; border-radius:8px; background:#ffd23f; color:#1a1330; border:none; font-weight:800; }
.cos-buy.equipped { background:#3eff7a; color:#0a2e15; }
.cos-buy.owned { background:#3b5bff; color:#fff; }
.cos-buy.locked { background:#ff4d6d; color:#fff; }

/* PROFILE --------------------------------------------------- */
.profile-grid { display:grid; gap:20px; grid-template-columns: 280px 1fr; }
@media (max-width: 760px){ .profile-grid { grid-template-columns:1fr; } }
.profile-card {
  padding:20px; border-radius:18px;
  background:linear-gradient(160deg,#1a2150,#252e6e);
  border:1px solid rgba(255,255,255,.1);
  text-align:center; align-self:start;
}
.pc-avatar { font-size:80px; height:120px; display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,.4); border-radius:14px; margin-bottom:12px; }
.pc-name { font-weight:900; font-size:20px; }
.pc-level { display:inline-flex; gap:6px; padding:4px 12px; border-radius:999px; background:rgba(0,0,0,.3); margin:8px 0; font-size:13px; }
.pc-xp { height:8px; background:rgba(0,0,0,.3); border-radius:99px; margin:8px 0 12px; overflow:hidden;}
.pc-xp-bar { height:100%; width:0%; background:linear-gradient(90deg,#ffd23f,#ff9f1c);}
.pc-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; }
.pc-stats > div {
  padding:8px; background:rgba(0,0,0,.25); border-radius:10px;
  display:flex; flex-direction:column; align-items:center; font-size:12px;
}
.pc-stats span { color:var(--muted); }
.pc-stats strong { font-size:18px; }

.history-list { display:grid; gap:8px; }
.h-item {
  padding:10px 14px; border-radius:12px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; align-items:center; font-size:13px;
}
.h-item.win { border-left:4px solid #3eff7a; }
.h-item.loss { border-left:4px solid #ff4d6d; }

/* LEADERBOARD ---------------------------------------------- */
.lb-list { display:grid; gap:6px; }
.lb-row {
  display:grid; grid-template-columns: 50px 1fr repeat(4, 80px);
  align-items:center; padding:10px 14px; border-radius:12px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  font-size:13px;
}
.lb-row.top1 { background:linear-gradient(135deg,#ffd23f33,#ff9f1c11); border-color:#ffd23f;}
.lb-row.top2 { background:linear-gradient(135deg,#dde3ff22,#aab4d011); border-color:#cfd6ff;}
.lb-row.top3 { background:linear-gradient(135deg,#cd853f33,#8b451311); border-color:#d49a5a;}
.lb-rank { font-weight:900; }
.lb-name { font-weight:800; }
.lb-row > span { text-align:center; color:var(--muted); }
.lb-row .lb-name { text-align:left; }

/* TOAST ----------------------------------------------------- */
#toast {
  position:fixed; right:18px; bottom:90px; z-index:200;
  display:flex; flex-direction:column; gap:8px;
}
.toast {
  padding:12px 16px; border-radius:12px;
  background:rgba(20,26,58,.95); border:1px solid rgba(255,255,255,.15);
  box-shadow:var(--shadow); animation: toastIn .25s ease-out;
  font-size:14px; max-width:300px;
}
.toast.error { border-color:#ff4d6d; }
.toast.success { border-color:#3eff7a; }
@keyframes toastIn { from { transform:translateX(120%); } to { transform:translateX(0); } }

/* MODAL ----------------------------------------------------- */
.modal-bg {
  position:fixed; inset:0; background:rgba(0,0,0,.7); backdrop-filter:blur(6px);
  z-index:300; display:flex; align-items:center; justify-content:center;
  animation: modalIn .2s ease-out;
}
@keyframes modalIn { from { opacity:0; } to { opacity:1; } }
.modal {
  width:min(420px, 90vw); padding:28px; border-radius:18px;
  background:linear-gradient(160deg,#1a2150,#0f1230);
  border:1px solid rgba(255,255,255,.12); box-shadow:var(--shadow);
}
.modal h2 { margin:0 0 14px; }
.modal input, .modal select {
  width:100%; padding:12px; border-radius:10px;
  background:rgba(0,0,0,.35); border:1px solid rgba(255,255,255,.18);
  color:#fff; margin-bottom:10px; font-size:14px;
}
.modal-tabs { display:flex; gap:6px; margin-bottom:14px; }
.modal-foot { display:flex; gap:8px; margin-top:6px; }
.modal-foot .btn { flex:1; }