/* style.css（全文置換：シアン/ターコイズ基調＋WANABEEロゴ＋カードUI） */

:root{
  --bg: #f6fbfb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.12);

  --accent: #18b3b3;       /* turquoise */
  --accent-2: #0ea5a5;     /* deeper */
  --brand: #ff7a1a;        /* orange (logo) */
}

* { box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand{
  font-family: "Source Serif Pro", serif;
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: 44px; /* timer級 */
  line-height: 1;
  color: var(--brand);
  text-shadow:
    0 6px 10px rgba(15, 23, 42, 0.18),
    0 1px 0 rgba(255,255,255,0.7);
}

.topbar-right{
  display:flex;
  align-items:center;
  gap: 10px;
}

.top-status{
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.card{
  max-width: 920px;
  margin: 18px auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 18px 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.section-title{
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: .02em;
}

.subhead{
  margin: 12px 0 8px;
  font-size: 16px;
}

.subsub{
  margin: 10px 0 6px;
  font-size: 14px;
  color: var(--muted);
}

.sep{
  border: none;
  border-top: 1px solid var(--line);
  margin: 16px 0;
}

.hint{
  color: var(--muted);
  margin: 8px 0 0;
  font-size: 13px;
}

.row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
}

.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 720px){
  .brand{ font-size: 36px; }
  .form-grid{ grid-template-columns: 1fr; }
}

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

input, select, textarea{
  width: 100%;
  padding: 10px 12px;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  outline: none;
}

input:focus, select:focus, textarea:focus{
  border-color: rgba(24,179,179,0.55);
  box-shadow: 0 0 0 4px rgba(24,179,179,0.12);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform .04s ease, filter .15s ease, background .15s ease, border-color .15s ease;
}

.btn:hover{ filter: brightness(1.03); }
.btn:active{ transform: translateY(1px); }
.btn[disabled]{ opacity: .55; cursor: not-allowed; }

.btn.ghost{
  background: transparent;
  border-color: rgba(15, 23, 42, 0.22);
  color: var(--text);
}

.btn.ghost:hover{
  border-color: rgba(24,179,179,0.55);
}

.btn.mini{
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
}

.vs{
  font-weight: 800;
  color: var(--muted);
  padding: 0 6px;
}

.list{
  padding-left: 18px;
  margin: 10px 0 0;
}

.match-item{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 10px;
  padding: 6px 0;
}

.match-title{
  font-weight: 700;
  font-size: 18px;
}

.match-actions{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.scoreboard{
  display:grid;
  grid-template-columns: 1fr minmax(140px, 220px) 1fr;
  gap: 10px;
  align-items:center;
  margin-top: 12px;
  padding: 12px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(24,179,179,0.06) 0%, rgba(255,255,255,0.8) 100%);
}

.team-col{
  text-align:center;
}

.team-name{
  font-weight: 800;
  letter-spacing: .02em;
}

.team-score{
  font-size: 34px;
  font-weight: 900;
  margin-top: 4px;
}

.center-col{
  text-align:center;
}

.timer{
  font-size: 44px;
  font-weight: 900;
  letter-spacing: .04em;
  margin: 0;
}

.controls{
  margin-top: 12px;
}

.center-actions{
  display:flex;
  gap: 10px;
  justify-content:center;
  margin-top: 10px;
}

.event-list{
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.ev-row{
  display:grid;
  grid-template-columns: 1fr 90px 1fr 130px;
  gap: 8px;
  align-items: center;
  padding: 12px 12px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.ev-row:first-child{ border-top: none; }

.ev-cell{
  min-height: 42px;
}

.ev-main{
  font-weight: 800;
}

.ev-sub{
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}

.ev-teamline{
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.ev-time{
  text-align:center;
  font-weight: 900;
  letter-spacing: .03em;
  color: var(--text);
}

.ev-actions{
  display:flex;
  justify-content:flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.muted{
  opacity: .55;
}

@media (max-width: 720px){
  .ev-row{
    grid-template-columns: 1fr 74px 1fr;
    grid-template-areas:
      "l t r"
      "a a a";
  }
  .ev-actions{
    justify-content:flex-start;
  }
}