/* ── Reset & Variables ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-primary: #e91e63;
  --clr-primary-dark: #c2185b;
  --clr-bg: #fafafa;
  --clr-surface: #ffffff;
  --clr-text: #212121;
  --clr-text-sub: #757575;
  --clr-border: #e0e0e0;
  --clr-accent: #f8bbd0;
  --radius: 8px;
  --shadow: 0 1px 4px rgba(0,0,0,.10);
  --font: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--clr-bg); color: var(--clr-text); line-height: 1.6; }
a { color: var(--clr-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── Layout ────────────────────────────────────────────── */
.container { max-width: 960px; margin-inline: auto; padding-inline: 16px; }

/* ── Header ────────────────────────────────────────────── */
.site-header {
  background: var(--clr-primary);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
}
.logo { font-size: 1.25rem; font-weight: 700; color: #fff; letter-spacing: .05em; }
.logo:hover { text-decoration: none; opacity: .9; }
.nav { display: flex; gap: 8px; }
.nav a { color: rgba(255,255,255,.85); padding: 4px 8px; border-radius: 4px; font-size: .9rem; }
.nav a:hover, .nav a[aria-current="page"] { background: rgba(255,255,255,.2); color: #fff; text-decoration: none; }

/* Header search */
.header-search { margin-left: auto; display: flex; gap: 4px; }
.header-search input {
  padding: 6px 10px; border: none; border-radius: 4px;
  font-size: .9rem; width: 180px;
}
.header-search button {
  padding: 6px 10px; border: none; border-radius: 4px;
  background: rgba(255,255,255,.2); color: #fff; cursor: pointer;
}
.header-search button:hover { background: rgba(255,255,255,.35); }

/* ── Hero ──────────────────────────────────────────────── */
.hero { padding: 32px 0 16px; }
.hero h1 { font-size: 1.6rem; color: var(--clr-primary); }
.today-label { color: var(--clr-text-sub); font-size: .95rem; margin-top: 4px; }

/* ── Schedule List ─────────────────────────────────────── */
.schedule-list { display: grid; gap: 10px; padding: 0; }

.schedule-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 8px 12px;
  box-shadow: var(--shadow);
}
.schedule-card:hover { border-color: var(--clr-primary); }
.schedule-time {
  font-size: .85rem;
  color: var(--clr-text-sub);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.schedule-title { font-weight: 600; font-size: 1rem; }
.schedule-channel { grid-column: 2; font-size: .82rem; color: var(--clr-text-sub); }
.schedule-tags { grid-column: 2; display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.tag {
  display: inline-block;
  padding: 2px 8px;
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
  border-radius: 12px;
  font-size: .78rem;
  font-weight: 500;
}

/* ── Section next-3-days ───────────────────────────────── */
.section-next3days { margin-top: 40px; padding-bottom: 40px; }
.section-next3days h2 { font-size: 1.25rem; color: var(--clr-text); margin-bottom: 16px; }

/* ── Groups Grid ───────────────────────────────────────── */
.groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  padding: 24px 0;
}
.group-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.group-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.12); }
.group-card a { color: var(--clr-text); }
.group-name { font-weight: 600; font-size: 1rem; margin-top: 8px; }
.group-status { font-size: .8rem; color: var(--clr-text-sub); margin-top: 4px; }
.status-active { color: #2e7d32; }
.status-hiatus { color: #f9a825; }
.status-disbanded { color: var(--clr-text-sub); }

/* ── Search ────────────────────────────────────────────── */
.search-form { padding: 24px 0 16px; }
.search-input-wrap { position: relative; display: flex; gap: 8px; max-width: 560px; }
#search-input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: 1rem;
  outline: none;
}
#search-input:focus { border-color: var(--clr-primary); }
.search-form button {
  padding: 10px 20px;
  background: var(--clr-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  cursor: pointer;
}
.search-form button:hover { background: var(--clr-primary-dark); }

/* Suggestions */
.suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 80px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  z-index: 200;
  max-height: 240px;
  overflow-y: auto;
}
.suggestions li {
  padding: 10px 14px;
  cursor: pointer;
  font-size: .95rem;
}
.suggestions li:hover, .suggestions li[aria-selected="true"] {
  background: var(--clr-accent);
}

/* Search Results */
.search-result-list { display: grid; gap: 10px; padding-bottom: 40px; }
.search-result-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-result-card:hover { border-color: var(--clr-primary); }
.result-type {
  font-size: .75rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
  white-space: nowrap;
  flex-shrink: 0;
}
.result-name { font-weight: 600; }

/* ── Utility ───────────────────────────────────────────── */
.loading-spinner { padding: 32px; text-align: center; color: var(--clr-text-sub); font-size: .9rem; }
.loading-spinner::before { content: '⏳ '; }
.empty-message { padding: 24px; text-align: center; color: var(--clr-text-sub); }

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--clr-border);
  padding: 24px 0;
  margin-top: 40px;
  font-size: .85rem;
  color: var(--clr-text-sub);
  text-align: center;
}

/* ── Members Grid (group detail) ──────────────────────── */
.members-section { margin-bottom: 2rem; }
.members-section h2 { font-size: 1.15rem; margin-bottom: .8rem; color: var(--clr-primary-dark); }
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.member-card a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: inherit;
}
.member-card a:hover .member-card-img { border-color: var(--clr-primary); }
.member-card a:hover .member-card-name { color: var(--clr-primary); }
.member-card-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-border);
  display: block;
}
.member-card-name {
  font-size: .78rem;
  text-align: center;
  margin-top: .4rem;
  word-break: break-all;
}

/* ── Member Profile Page ───────────────────────────────── */
.member-header { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2rem; flex-wrap: wrap; }
.member-profile-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--clr-border);
  flex-shrink: 0;
}
.member-info h1 { font-size: 1.5rem; margin: 0 0 .3rem; }
.member-kana { color: var(--clr-text-sub); font-size: .9rem; margin: 0 0 .4rem; }
.member-status-badge {
  display: inline-block;
  font-size: .75rem;
  padding: 2px 10px;
  border-radius: 12px;
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
  font-weight: 600;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 600px) {
  .header-search { display: none; }
  .schedule-card { grid-template-columns: 60px 1fr; padding: 10px 12px; }
  .groups-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .members-grid { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: .6rem; }
  .member-card-img { width: 64px; height: 64px; }
  .member-header { flex-direction: column; align-items: center; text-align: center; }
}