/* style.css */
:root{
  --bg:#0b1220; --card:#101a33; --line:#22305b;
  --text:#eaf0ff; --muted:#a7b5e8; --accent:#7aa2ff;
  --good:#46d39a; --warn:#ffce5c; --bad:#ff6b6b;
  --control-h:44px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans KR",Arial,sans-serif;
  background:
    radial-gradient(900px 600px at 15% 0%, #1a2a6c33, transparent 60%),
    radial-gradient(900px 600px at 100% 10%, #00c6ff22, transparent 55%),
    radial-gradient(900px 600px at 60% 100%, #fdbb2d22, transparent 55%),
    var(--bg);
  color:var(--text);
  padding:24px;
  min-height:100vh;
}

h1{margin:0;font-size:22px}
.sub{color:var(--muted);font-size:13px;margin:8px 0 16px;line-height:1.6}

.wrap{max-width:1200px;margin:0 auto;display:grid;gap:14px}

.panel{
  background:linear-gradient(180deg,#121d3a,var(--card));
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  box-shadow:0 18px 55px rgba(0,0,0,.25);
}

.grid{display:grid;grid-template-columns:1.25fr 1fr;gap:14px}
@media(max-width:980px){.grid{grid-template-columns:1fr}}

label{display:block;font-size:12px;color:var(--muted);margin:0 0 6px}

.labelRow{
  display:flex;
  align-items:center;
  gap:6px;
}
.labelRow label{margin:0}

/* =========================
   Tooltip (센터 정렬 고정)
========================= */
.tip{
  position:relative;
  display:inline-flex;
  align-items:center;
}

.tipIcon{
  width:20px;
  height:20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-weight:900;
  font-size:12px;
  cursor:help;
  user-select:none;
  -webkit-tap-highlight-color: transparent;
}

.tipIcon:hover{
  border-color:rgba(122,162,255,.7);
  color:var(--text);
}

.tipBox{
  position:absolute;
  top:28px;

  left:50%;
  transform:translate(calc(-50% + var(--shift-x, 0px)),-4px);

  z-index:9999;
  width:max-content;
  max-width:min(360px, calc(100vw - 32px));

  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(12,21,48,.98);
  box-shadow:0 18px 55px rgba(0,0,0,.35);
  color:var(--muted);
  font-size:12px;
  line-height:1.55;

  opacity:0;
  visibility:hidden;
  transition:opacity .12s ease, transform .12s ease, visibility .12s ease;

  white-space:normal;
  word-break:break-word;

  pointer-events:none;
}

.tipBox::before{
  content:"";
  position:absolute;
  left:calc(50% - var(--shift-x, 0px));
  transform:translateX(-50%) rotate(45deg);
  top:-7px;
  width:12px;
  height:12px;
  background:rgba(12,21,48,.98);
  border-left:1px solid var(--line);
  border-top:1px solid var(--line);
}

.tip:hover .tipBox,
.tip:focus-within .tipBox,
.tip:active .tipBox{
  opacity:1;
  visibility:visible;
  transform:translate(calc(-50% + var(--shift-x, 0px)),0);
}

/* =========================
   Form Controls
========================= */
input,select{
  width:100%;
  height:var(--control-h);
  line-height:var(--control-h);
  padding:0 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#0c1530;
  color:var(--text);
  outline:none;
  min-width:0;
}

select{padding-right:36px}

textarea{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#0c1530;
  color:var(--text);
  outline:none;
  resize:vertical;
  min-height:140px;
  line-height:1.4;
  min-width:0;
}

input[type="number"]{
  appearance:textfield;
  -moz-appearance:textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button{
  -webkit-appearance:none;
  margin:0;
}

/* =========================
   Layout
========================= */
.row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:stretch;
}
.row>div{
  flex:1;
  min-width:150px;
  display:flex;
  flex-direction:column;
}

.btns{display:flex;gap:10px;flex-wrap:wrap}

button{
  padding:11px 14px;
  border-radius:14px;
  border:0;
  cursor:pointer;
  font-weight:900;
  background:linear-gradient(135deg,#4f7cff,#7aa2ff);
  color:#08102a;
}
button.secondary{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
}
button.danger{
  background:linear-gradient(135deg,#ff5b5b,#ff9a9a);
  color:#1a0a0a;
}
button:disabled{
  opacity:.45;
  cursor:not-allowed;
}

.small{font-size:12px;color:var(--muted);line-height:1.55}
.badText{color:var(--bad);font-weight:900}
.hr{height:1px;background:var(--line);margin:12px 0}

/* =========================
   Player Cards
========================= */
.cards{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
@media(max-width:700px){
  .cards{grid-template-columns:1fr}
}

.card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  border-radius:14px;
  padding:12px;
}

.tag{
  display:inline-flex;
  gap:6px;
  align-items:center;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  padding:5px 9px;
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
}

.mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
}

/* =========================
   Pair Inputs
========================= */
.pairGrid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
@media(max-width:900px){
  .pairGrid{grid-template-columns:1fr}
}
.pairCol{
  display:grid;
  grid-template-rows:auto 1fr auto;
  gap:8px;
  min-width:0;
}

/* =========================
   Tables
========================= */
table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  border-radius:16px;
  border:1px solid var(--line);
  overflow:hidden;
}
th,td{
  padding:10px 12px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
th{
  background:rgba(255,255,255,.05);
  text-align:left;
  font-size:12px;
  color:var(--muted);
}
tr:last-child td{border-bottom:0}

/* =========================
   Loading Badge
========================= */
#loadingBadge{
  display:none;
  align-items:center;
  gap:8px;
  margin-top:8px;
}

.spinner{
  width:14px;
  height:14px;
  border-radius:50%;
  border:2px solid rgba(255,255,255,.25);
  border-top-color: rgba(255,255,255,.85);
  animation: spin 0.8s linear infinite;
}

@keyframes spin{
  to{transform:rotate(360deg)}
}