:root {
  /* Dark Theme (Default) */
  --bg0: #0b1020;
  --bg1: #0f1730;
  --card: rgba(255, 255, 255, .08);
  --card2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .10);
  --line2: rgba(255, 255, 255, .16);
  --text: rgba(255, 255, 255, .92);
  --muted: rgba(255, 255, 255, .62);
  --muted2: rgba(255, 255, 255, .48);
  --chip: rgba(255, 255, 255, .10);
  --shadow: 0 18px 55px rgba(0, 0, 0, .42);
  --r: 18px;
  --r2: 14px;
  --max: 1180px;

  --input-bg: rgba(0, 0, 0, .22);
  --input-placeholder: rgba(255, 255, 255, .45);
  --hd-bg: rgba(255, 255, 255, .04);
  --th-bg: rgba(255, 255, 255, .06);
  --tr-hover: rgba(255, 255, 255, .035);
  --rank-bg: rgba(0, 220, 255, .10);
  --rank-border: rgba(0, 220, 255, .22);
  --pill-bg: rgba(0, 0, 0, .18);
  --pill-border: rgba(255, 255, 255, .12);
  --kbd-bg: rgba(0, 0, 0, .25);
  --kbd-border: rgba(255, 255, 255, .16);
  
  --logo-text: rgba(255, 255, 255, .95);
  --primary-btn-bg: linear-gradient(135deg, rgba(0, 220, 255, .18), rgba(85, 112, 255, .18));
  --primary-btn-border: rgba(0, 220, 255, .35);
  
  --bg-gradient: 
    radial-gradient(900px 500px at 15% 12%, rgba(85,112,255,.35), transparent 60%),
    radial-gradient(800px 420px at 85% 18%, rgba(0,220,255,.22), transparent 62%),
    radial-gradient(900px 500px at 45% 100%, rgba(255,80,180,.14), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

html[data-theme="light"] {
  /* Light Theme */
  --bg0: #f8f9fa;
  --bg1: #ffffff;
  --card: rgba(255, 255, 255, 0.85);
  --card2: rgba(255, 255, 255, 0.95);
  --line: rgba(0, 0, 0, .08);
  --line2: rgba(0, 0, 0, .14);
  --text: #1a1a1a;
  --muted: #555555;
  --muted2: #777777;
  --chip: rgba(0, 0, 0, .05);
  --shadow: 0 10px 40px rgba(0, 0, 0, .08);

  --input-bg: #ffffff;
  --input-placeholder: #999999;
  --hd-bg: rgba(0, 0, 0, .02);
  --th-bg: rgba(245, 245, 245, .9);
  --tr-hover: rgba(0, 0, 0, .03);
  --rank-bg: rgba(0, 120, 255, .1);
  --rank-border: rgba(0, 120, 255, .2);
  --pill-bg: #ffffff;
  --pill-border: rgba(0, 0, 0, .1);
  --kbd-bg: #f0f0f0;
  --kbd-border: #cccccc;

  --logo-text: #ffffff; /* Logo inside is still white bg */
  --primary-btn-bg: linear-gradient(135deg, rgba(0, 120, 255, .1), rgba(85, 112, 255, .1));
  --primary-btn-border: rgba(0, 120, 255, .3);

  --bg-gradient: 
    radial-gradient(900px 500px at 15% 12%, rgba(85,112,255,.10), transparent 60%),
    radial-gradient(800px 420px at 85% 18%, rgba(0,220,255,.08), transparent 62%),
    radial-gradient(900px 500px at 45% 100%, rgba(255,80,180,.05), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Pretendard, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  color: var(--text);
  background: var(--bg-gradient);
  letter-spacing: -0.01em;
  transition: color 0.3s ease, background 0.3s ease;
}

a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 26px 18px 60px; }
header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 14px;
}
.brand { display: flex; gap: 12px; align-items: center; }
.logo {
  width: 46px; height: 46px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(85, 112, 255, .92), rgba(0, 220, 255, .72));
  box-shadow: 0 16px 35px rgba(85, 112, 255, .22);
  display: grid; place-items: center;
  font-weight: 800;
  color: rgba(255, 255, 255, .95);
}
.brand h1 { margin: 0; font-size: 20px; line-height: 1.2; color: var(--text); }
.brand p { margin: 6px 0 0; color: var(--muted); font-size: 13px; }

.topActions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }
.btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .06s ease;
  user-select: none;
}
.btn:hover { background: var(--line); border-color: var(--line2); }
.btn:active { transform: translateY(1px); }
.btn.primary {
  border-color: var(--primary-btn-border);
  background: var(--primary-btn-bg);
}

.grid { display: grid; grid-template-columns: 1.05fr 1.95fr; gap: 14px; align-items: start; }
@media (max-width: 980px) { .grid { grid-template-columns: 1fr; } }

.panel {
  background: linear-gradient(180deg, var(--card), var(--card2));
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.hd {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--hd-bg);
}
.hd strong { font-size: 14px; color: var(--text); }
.bd { padding: 16px; }

.hint { margin: 0 0 12px; color: var(--muted); font-size: 13px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.field { width: 100%; }
.label { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 0 0 8px; }
.label span { font-size: 13px; color: var(--text); opacity: 0.86; }
.label small { font-size: 12px; color: var(--muted2); }

input[type="search"], select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  outline: none;
  background: var(--input-bg);
  color: var(--text);
  font-size: 14px;
  transition: border-color 0.2s;
}
input[type="search"]::placeholder { color: var(--input-placeholder); }
input[type="search"]:focus, select:focus { border-color: var(--line2); }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line);
  background: var(--chip);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--text);
  opacity: 0.86;
  user-select: none;
}

.meta {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  flex-wrap: wrap;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
}

table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 14px; }
thead th {
  text-align: left;
  font-size: 12px;
  color: var(--text);
  opacity: 0.78;
  padding: 12px 12px;
  background: var(--th-bg);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0;
  backdrop-filter: blur(10px);
  z-index: 1;
}
tbody td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--text);
  opacity: 0.90;
  vertical-align: top;
}
tbody tr:hover { background: var(--tr-hover); }

.rank {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--rank-border);
  background: var(--rank-bg);
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  font-size: 12px;
}
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--pill-border);
  background: var(--pill-bg);
  color: var(--text);
  opacity: 0.86;
  font-size: 12px;
  white-space: nowrap;
}
.pill b { font-weight: 650; color: var(--text); opacity: 0.95; }

.pager {
  display: flex; gap: 10px; align-items: center; justify-content: space-between;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  flex-wrap: wrap;
}
.pager .left, .pager .right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  padding: 2px 6px;
  border: 1px solid var(--kbd-border);
  background: var(--kbd-bg);
  border-radius: 8px;
  font-size: 11px;
  color: var(--text);
  opacity: 0.86;
}

.loading {
  display: flex; align-items: center; gap: 10px;
  padding: 14px;
  border: 1px dashed var(--line2);
  border-radius: 14px;
  background: var(--card);
  color: var(--muted);
}
.dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: rgba(0, 220, 255, .75);
  box-shadow: 0 0 18px rgba(0, 220, 255, .55);
  animation: pulse 1.1s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .7; }
  50% { transform: scale(1.25); opacity: 1; }
}

.empty {
  padding: 18px;
  border: 1px dashed var(--line2);
  border-radius: 14px;
  background: var(--card);
  color: var(--muted);
  text-align: center;
}

footer {
  margin-top: 16px;
  text-align: center;
  color: var(--muted2);
  font-size: 12px;
}

/* Lang & Theme Select Controls */
.control-group {
  display: flex; gap: 8px; align-items: center;
}
.select-sm {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  outline: none;
}
.select-sm:hover { border-color: var(--line2); }

.icon-btn {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  width: 32px; height: 32px;
  border-radius: 99px;
  display: grid; place-items: center;
  cursor: pointer;
  font-size: 16px;
  transition: 0.2s;
}
.icon-btn:hover { background: var(--line); }