:root{
  --bg1:#0b1020;
  --bg2:#0f1630;
  --text:#eef2ff;
  --muted:rgba(238,242,255,.72);
  --line:rgba(238,242,255,.10);
  --shadow: 0 18px 50px rgba(0,0,0,.55);
  --r:22px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(1200px 800px at 15% 10%, rgba(122,166,255,.22), transparent 60%),
    radial-gradient(1000px 700px at 90% 20%, rgba(255,122,122,.18), transparent 62%),
    radial-gradient(900px 700px at 60% 90%, rgba(255,210,120,.12), transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--text);
}

.wrap{
  max-width: 1050px;
  margin: 0 auto;
  padding: 22px 18px 30px;
}

.top{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  padding: 8px 2px 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
}

.logo{
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  font-size: 22px;
}

h1{
  margin:0;
  font-size: 22px;
  letter-spacing: .02em;
}
.sub{
  margin:4px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.hint{
  color: var(--muted);
  font-size: 12px;
  padding: 8px 12px;
  border: 1px dashed rgba(238,242,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
}

.panel{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

@media (max-width: 980px){
  .panel{ grid-template-columns: 1fr; }
}

.inputArea{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px;
  box-shadow: var(--shadow);
}

textarea{
  width:100%;
  min-height: 180px;
  resize: vertical;
  border-radius: 16px;
  border: 1px solid rgba(238,242,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding: 12px 12px;
  font-size: 15px;
  line-height: 1.55;
  outline: none;
}
textarea::placeholder{ color: rgba(238,242,255,.45); }

.actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 10px;
}

.btn{
  border: 1px solid rgba(238,242,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  cursor:pointer;
  font-weight: 650;
  letter-spacing: .01em;
  transition: transform .08s ease, background .12s ease, border-color .12s ease, filter .12s ease;
  user-select: none;
}
.btn:hover{
  background: rgba(255,255,255,.10);
  border-color: rgba(238,242,255,.22);
}
.btn:active{ transform: translateY(1px); }

.btn.primary{
  background: linear-gradient(90deg, rgba(255,122,122,.95), rgba(255,210,120,.95));
  border-color: rgba(255,255,255,.10);
  color: #201113;
  box-shadow: 0 12px 30px rgba(255,122,122,.16);
  font-weight: 850;
}
.btn.ghost{
  background: rgba(255,255,255,.05);
}
.btn.tiny{
  padding: 7px 10px;
  font-size: 13px;
  border-radius: 12px;
}

/* ====== 伏せ字UI（セグメント） ====== */
.maskRow{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top: 10px;
}
.maskLabel{
  font-size: 12px;
  color: rgba(238,242,255,.72);
  font-weight: 800;
  letter-spacing: .08em;
}
.seg{
  display:flex;
  gap:8px;
  padding: 6px;
  border-radius: 16px;
  border: 1px solid rgba(238,242,255,.12);
  background: rgba(0,0,0,.18);
}
.segItem{
  position:relative;
  display:inline-flex;
  align-items:center;
  cursor:pointer;
}
.segItem input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.segItem span{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid rgba(238,242,255,.12);
  background: rgba(255,255,255,.05);
  font-weight: 850;
  font-size: 13px;
  color: rgba(238,242,255,.86);
  transition: transform .08s ease, background .12s ease, border-color .12s ease;
}
.segItem input:checked + span{
  background: rgba(238,242,255,.12);
  border-color: rgba(238,242,255,.26);
}
.segItem span:active{ transform: translateY(1px); }

/* ====== トグル ====== */
.toggle{
  display:inline-flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
}
.toggle input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.toggle .slider{
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: rgba(255,255,255,.20);
  border: 1px solid rgba(238,242,255,.20);
  position: relative;
  transition: background .15s ease, border-color .15s ease;
}
.toggle .slider::after{
  content:"";
  position:absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  top: 2px;
  left: 2px;
  transition: transform .15s ease;
}
.toggle input:checked + .slider{
  background: rgba(255,122,122,.55);
  border-color: rgba(255,122,122,.60);
}
.toggle input:checked + .slider::after{
  transform: translateX(18px);
}
.toggleText{
  font-size: 13px;
  font-weight: 800;
  color: rgba(238,242,255,.88);
}

/* ====== 結果カード ====== */
.card{
  background:
    radial-gradient(900px 420px at 15% 0%, rgba(122,166,255,.18), transparent 55%),
    radial-gradient(900px 420px at 85% 10%, rgba(255,122,122,.18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(238,242,255,.12);
  border-radius: calc(var(--r) + 6px);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
}

/* 上側の光 */
.card::after{
  content:"";
  position:absolute;
  inset:-1px;
  pointer-events:none;
  background: radial-gradient(800px 220px at 50% 0%, rgba(255,255,255,.10), transparent 60%);
  opacity: .7;
}

/* 外側オーラ */
.card::before{
  content:"";
  position:absolute;
  inset:-40px;
  pointer-events:none;
  opacity:.0;
  filter: blur(18px);
  transition: opacity .18s ease;
}

.cardTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  position:relative;
  z-index:1;
}

.badge{
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(238,242,255,.20);
  background: rgba(0,0,0,.18);
  color: rgba(238,242,255,.9);
  font-weight: 750;
  letter-spacing: .08em;
}

.stamp{
  font-size: 34px;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.35));
}

.scoreRow{
  display:grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  align-items:center;
  margin-top: 10px;
  position:relative;
  z-index:1;
}

.score{
  background: rgba(0,0,0,.20);
  border: 1px solid rgba(238,242,255,.12);
  border-radius: 18px;
  padding: 12px 12px;
  text-align:center;
}
.scoreNum{
  font-size: 44px;
  font-weight: 900;
  letter-spacing: .02em;
  line-height: 1;
}
.scoreUnit{
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .18em;
  color: rgba(238,242,255,.70);
  font-weight: 800;
}

.commentTitle{
  font-size: 12px;
  color: rgba(238,242,255,.70);
  letter-spacing: .12em;
  font-weight: 800;
}
.commentText{
  margin-top: 6px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
}
.commentText .title{
  display:inline-block;
  padding: 5px 10px;
  margin-right: 8px;
  border-radius: 999px;
  border: 1px solid rgba(238,242,255,.14);
  background: rgba(0,0,0,.18);
  font-size: 13px;
  letter-spacing: .02em;
  vertical-align: middle;
}

/* メーター */
.meterWrap{
  margin-top: 14px;
  position:relative;
  z-index:1;
}
.meter{
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(122,166,255,.95), rgba(230,230,230,.90), rgba(255,122,122,.95));
  border: 1px solid rgba(255,255,255,.18);
  position: relative;
  box-shadow: 0 12px 26px rgba(0,0,0,.35);
}
.meterNeedle{
  position:absolute;
  top:-8px;
  width: 3px;
  height: 34px;
  background: rgba(255,255,255,.92);
  border-radius: 999px;
  box-shadow: 0 10px 16px rgba(0,0,0,.45);
  left: calc(50% - 1px);
}
.meterTicks{
  display:flex;
  justify-content:space-between;
  font-size: 14px;
  margin-top: 8px;
  color: rgba(238,242,255,.85);
}
.meterNote{
  margin-top: 8px;
  color: rgba(238,242,255,.70);
  font-size: 13px;
}

/* details */
.details{
  margin-top: 12px;
  border-top: 1px solid rgba(238,242,255,.10);
  padding-top: 10px;
  position:relative;
  z-index:1;
}
.details summary{
  cursor:pointer;
  color: rgba(238,242,255,.88);
  font-weight: 750;
}
.evidence{
  margin-top: 10px;
  color: rgba(238,242,255,.78);
  font-size: 13px;
  line-height: 1.55;
}
.pill{
  display:inline-block;
  padding: 3px 10px;
  margin: 6px 6px 0 0;
  border-radius: 999px;
  border: 1px solid rgba(238,242,255,.14);
  background: rgba(0,0,0,.18);
}

/* share */
.shareBox{
  margin-top: 12px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(238,242,255,.12);
  border-radius: 18px;
  padding: 12px;
  position:relative;
  z-index:1;
}
.shareHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.shareTitle{
  font-weight: 850;
  letter-spacing: .04em;
}
.shareBtns{
  display:flex;
  gap:6px;
}
#shareText{
  min-height: 84px;
  font-size: 13px;
  line-height: 1.45;
}
.shareFoot{
  margin-top: 8px;
  color: rgba(238,242,255,.65);
  font-size: 12px;
}

/* 送信していい？ */
.judgeRow{
  margin-top: 12px;
  display:flex;
  gap:10px;
  align-items:stretch;
  position:relative;
  z-index:1;
}
.judgeText{
  flex:1;
  border-radius: 16px;
  border: 1px solid rgba(238,242,255,.12);
  background: rgba(0,0,0,.18);
  padding: 10px 12px;
  font-weight: 850;
  line-height: 1.25;
  display:flex;
  align-items:center;
  min-height: 44px;
  color: rgba(238,242,255,.88);
}
.btn.danger{
  background: linear-gradient(90deg, rgba(255,90,120,.95), rgba(255,210,120,.92));
  border-color: rgba(255,255,255,.10);
  color:#201113;
  box-shadow: 0 12px 30px rgba(255,90,120,.16);
  font-weight: 900;
}
.btn.danger:hover{ filter: brightness(1.02); }

/* 画像化 */
.imgRow{
  margin-top: 10px;
  display:flex;
  gap:10px;
  align-items:center;
  position:relative;
  z-index:1;
  flex-wrap: wrap;
}
#saveImage[aria-disabled="true"]{
  opacity: .55;
  pointer-events: none;
}
#saveImage.primary{
  background: linear-gradient(90deg, rgba(120,255,170,.95), rgba(120,210,255,.95));
  border-color: rgba(255,255,255,.10);
  color: #0c1a14;
  box-shadow: 0 14px 34px rgba(120,255,170,.18);
  font-weight: 900;
}
#saveImage.primary:hover{
  filter: brightness(1.03);
}

.imgPreviewWrap{
  margin-top: 10px;
  border-radius: 18px;
  border: 1px solid rgba(238,242,255,.10);
  background: rgba(0,0,0,.12);
  padding: 10px;
  position:relative;
  z-index:1;
}
#imgPreview{
  width: 100%;
  height: auto;
  display:block;
  border-radius: 14px;
  border: 1px solid rgba(238,242,255,.10);
}

/* tags */
.footerTag{
  margin-top: 10px;
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  position:relative;
  z-index:1;
}
.tag{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(238,242,255,.14);
  background: rgba(255,255,255,.05);
  font-size: 12px;
  color: rgba(238,242,255,.85);
}

.bottom{
  margin-top: 16px;
  color: rgba(238,242,255,.55);
  font-size: 12px;
  padding: 6px 2px;
}
.small{ font-size: 12px; }

/* ========= 状態別の“発光”強化（スクショ映え） ========= */

/* COLD（青） */
.card[data-state="cold"]{
  border-color: rgba(122,166,255,.35);
  box-shadow:
    0 18px 55px rgba(0,0,0,.58),
    0 0 0 1px rgba(122,166,255,.12) inset,
    0 0 42px rgba(122,166,255,.22);
}
.card[data-state="cold"]::after{
  background: radial-gradient(820px 240px at 25% 0%, rgba(122,166,255,.18), transparent 62%);
}
.card[data-state="cold"]::before{
  opacity: .85;
  background:
    radial-gradient(520px 260px at 18% 18%, rgba(122,166,255,.28), transparent 70%),
    radial-gradient(520px 260px at 88% 82%, rgba(122,166,255,.14), transparent 72%);
}
.card[data-state="cold"] .badge{
  border-color: rgba(122,166,255,.60);
  background: rgba(122,166,255,.10);
}
.card[data-state="cold"] .stamp{
  text-shadow: 0 0 18px rgba(122,166,255,.35);
}
.card[data-state="cold"] .meterNeedle{
  background: rgba(220,235,255,.95);
}

/* NEUTRAL（白〜薄紫） */
.card[data-state="neutral"]{
  border-color: rgba(238,242,255,.18);
  box-shadow:
    0 18px 55px rgba(0,0,0,.58),
    0 0 0 1px rgba(238,242,255,.10) inset,
    0 0 36px rgba(238,242,255,.10);
}
.card[data-state="neutral"]::after{
  background: radial-gradient(820px 240px at 50% 0%, rgba(238,242,255,.10), transparent 62%);
}
.card[data-state="neutral"]::before{
  opacity: .65;
  background:
    radial-gradient(520px 260px at 25% 15%, rgba(238,242,255,.12), transparent 70%),
    radial-gradient(520px 260px at 80% 85%, rgba(180,160,255,.08), transparent 72%);
}
.card[data-state="neutral"] .badge{
  border-color: rgba(238,242,255,.28);
  background: rgba(255,255,255,.06);
}
.card[data-state="neutral"] .meterNeedle{
  background: rgba(255,255,255,.92);
}

/* HOT（赤〜橙） */
.card[data-state="hot"]{
  border-color: rgba(255,122,122,.35);
  box-shadow:
    0 18px 55px rgba(0,0,0,.58),
    0 0 0 1px rgba(255,122,122,.12) inset,
    0 0 48px rgba(255,122,122,.22);
}
.card[data-state="hot"]::after{
  background: radial-gradient(820px 240px at 78% 0%, rgba(255,122,122,.20), transparent 62%);
}
.card[data-state="hot"]::before{
  opacity: .9;
  background:
    radial-gradient(520px 260px at 88% 18%, rgba(255,122,122,.28), transparent 70%),
    radial-gradient(520px 260px at 20% 82%, rgba(255,210,120,.16), transparent 72%);
}
.card[data-state="hot"] .badge{
  border-color: rgba(255,122,122,.60);
  background: rgba(255,122,122,.10);
}
.card[data-state="hot"] .stamp{
  text-shadow: 0 0 18px rgba(255,122,122,.35);
}
.card[data-state="hot"] .meterNeedle{
  background: rgba(255,235,220,.95);
}