/* rg4000_styles.css */
:root{
  --bg1:#050816;
  --bg2:#111827;
  --card:#0b1224cc;
  --ink:#e5e7eb;
  --muted:#9ca3af;
  --accent:#f97316;
  --accent2:#22c55e;
  --danger:#ef4444;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
}
*{box-sizing:border-box}
body{
  margin:0;
  color:var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 800px at 20% 20%, rgba(249,115,22,.18), transparent 55%),
    radial-gradient(900px 700px at 80% 30%, rgba(34,197,94,.14), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  min-height:100vh;
  padding:24px;
}
.wrap{max-width:1200px;margin:0 auto}
header{
  display:flex;
  gap:16px;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.title{display:flex;flex-direction:column;gap:6px}
h1{
  margin:0;
  font-size: clamp(24px, 3.2vw, 40px);
  letter-spacing:.3px;
}
.subtitle{
  color:var(--muted);
  line-height:1.35;
  max-width:72ch;
  font-size: 14px;
}
.ink{color:var(--ink)}
.toolbar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:flex-end;
}
.pill{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: var(--ink);
  padding:10px 12px;
  border-radius:999px;
  display:flex;
  gap:8px;
  align-items:center;
  box-shadow: 0 8px 22px rgba(0,0,0,.25);
  backdrop-filter: blur(10px);
}
.pill input{
  border:none;
  outline:none;
  background: transparent;
  color: var(--ink);
  min-width: 240px;
  font-size: 14px;
}
.btn{
  border:none;
  cursor:pointer;
  padding:10px 14px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color: var(--ink);
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
  user-select:none;
  font-weight:700;
  font-size: 13px;
  letter-spacing:.25px;
}
.btn:hover{background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18)}
.btn:active{transform: scale(.98)}
.btn.primary{background: rgba(249,115,22,.18); border-color: rgba(249,115,22,.35)}
.btn.good{background: rgba(34,197,94,.16); border-color: rgba(34,197,94,.35)}
.btn.danger{background: rgba(239,68,68,.14); border-color: rgba(239,68,68,.33)}

.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin: 10px 0 12px;
}
.count,.hint{color: var(--muted); font-size: 12px}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin: 8px 0 14px;
}
.chip{
  cursor:pointer;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-size: 12px;
  user-select:none;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.chip:hover{background: rgba(255,255,255,.08); color: var(--ink)}
.chip.active{
  background: rgba(249,115,22,.18);
  border-color: rgba(249,115,22,.35);
  color: var(--ink);
}

.grid{
  display:grid;
  grid-template-columns: repeat( auto-fit, minmax(240px, 1fr) );
  gap:14px;
}
.card{
  background: var(--card);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(520px 90px at 20% 0%, rgba(249,115,22,.22), transparent 60%),
    radial-gradient(520px 90px at 80% 0%, rgba(34,197,94,.18), transparent 60%);
  opacity:.6;
  pointer-events:none;
}
.card > *{position:relative}

.label{
  font-size:11px;
  color: var(--muted);
  letter-spacing:.22em;
  text-transform:uppercase;
  margin-bottom:8px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.badge{
  font-size:10px;
  letter-spacing:.18em;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--ink);
  text-transform:uppercase;
  white-space:nowrap;
}
.badge.combo{border-color: rgba(249,115,22,.35); background: rgba(249,115,22,.14)}
.badge.kaomoji{border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.14)}
.badge.emoji{border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.06)}

.reaction{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 18px;
  line-height: 1.45;
  word-break: break-word;
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  cursor:pointer;
  user-select: none;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.reaction:hover{background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.18)}
.reaction:active{transform: scale(.99)}

.meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:10px;
}
.tag{
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
}

.toast{
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  background: rgba(17,24,39,.86);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  display:flex;
  gap:10px;
  align-items:center;
  box-shadow: 0 18px 60px rgba(0,0,0,.55);
  opacity:0;
  pointer-events:none;
  transition: opacity .18s ease, transform .18s ease;
  backdrop-filter: blur(10px);
  z-index: 9999;
  max-width: min(820px, calc(100vw - 24px));
}
.toast.show{opacity:1; transform: translateX(-50%) translateY(-6px)}
.toast .mini{
  color: var(--muted);
  font-size: 12px;
  overflow:hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 62ch;
}

.spark{
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(249,115,22,.9);
  pointer-events:none;
  z-index: 9998;
  animation: pop 650ms ease-out forwards;
  filter: drop-shadow(0 0 10px rgba(249,115,22,.6));
}
@keyframes pop{
  0%{transform: translate(-50%,-50%) scale(1); opacity:1}
  100%{transform: translate(-50%,-120%) scale(.2); opacity:0}
}

footer{
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}