:root {
  --bg: #FBF3E6;
  --bg-soft: #F5EAD8;
  --card: #FFFFFF;
  --ink: #2B2320;
  --ink-soft: #6B5D52;
  --coral: #F2A183;
  --coral-deep: #E8825C;
  --line: #2B2320;
  --line-soft: rgba(43, 35, 32, 0.14);
  --teal: #6FBCB0;
  --error: #C6533F;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1C1712;
    --bg-soft: #241D17;
    --card: #2A221B;
    --ink: #F5EADF;
    --ink-soft: #C4B4A5;
    --line: #F5EADF;
    --line-soft: rgba(245, 234, 223, 0.16);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.55;
}

h1, h2, h3, .wordmark {
  font-family: 'Baloo 2', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}

a { color: inherit; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }

nav.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line-soft);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--line);
  font-size: 14px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); box-shadow: 3px 3px 0 var(--line); }
.btn-primary { background: var(--coral); border-color: var(--line); }
.btn-danger { background: var(--error); color: #fff; border-color: var(--error); }
.btn-small { padding: 7px 14px; font-size: 13px; }

.hero-center {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 20px;
  padding: 40px 24px;
}
.hero-center img { width: 96px; }
.hero-center h1 { font-size: 30px; margin: 0; }
.hero-center p { color: var(--ink-soft); max-width: 40ch; margin: 0; }

.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 18px;
  padding: 20px 24px;
  margin-bottom: 16px;
}

.guild-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.guild-card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.15s ease;
}
.guild-card:hover { transform: translateY(-2px); }
.guild-card img {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--line); margin-bottom: 10px; object-fit: cover;
}
.guild-card .placeholder-icon {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--line); margin: 0 auto 10px;
  background: var(--bg-soft); display: flex; align-items: center;
  justify-content: center; font-size: 22px; font-weight: 700;
}

.section-title { font-size: 20px; margin: 32px 0 12px; }

.session-item {
  border-bottom: 1px solid var(--line-soft);
  padding: 16px 0;
}
.session-item:last-child { border-bottom: none; }
.session-item .date { font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }
.session-item .summary { white-space: pre-wrap; font-size: 15px; }
.empty-note { color: var(--ink-soft); font-size: 15px; padding: 12px 0; }

.ask-box { display: flex; gap: 10px; margin-top: 8px; }
.ask-box input[type="text"] {
  flex: 1;
  padding: 12px 16px;
  border-radius: 12px;
  border: 2px solid var(--line-soft);
  background: var(--bg-soft);
  color: var(--ink);
  font-size: 15px;
  font-family: inherit;
}
.ask-box input[type="text"]:focus { outline: none; border-color: var(--coral-deep); }
.ask-answer {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--bg-soft);
  border-radius: 12px;
  font-size: 15px;
  white-space: pre-wrap;
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}
.settings-row:last-child { border-bottom: none; }
.settings-row label { font-weight: 600; font-size: 14px; }
.settings-row input, .settings-row select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 2px solid var(--line-soft);
  background: var(--bg-soft);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  width: 140px;
}

.danger-zone {
  border: 2px dashed var(--error);
  border-radius: 16px;
  padding: 18px 20px;
  margin-top: 16px;
}
.danger-zone p { color: var(--ink-soft); font-size: 14px; margin: 0 0 12px; }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--bg);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.toast.show { opacity: 1; }

.back-link {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
}
.back-link:hover { color: var(--ink); }

.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Guild header */
.guild-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 8px 0 24px;
}
.guild-header img, .guild-header .placeholder-icon {
  width: 52px; height: 52px; border-radius: 50%;
  border: 2px solid var(--line); object-fit: cover;
}
.guild-header .placeholder-icon {
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-soft); font-size: 20px; font-weight: 700;
}
.guild-header h1 { font-size: 24px; margin: 0; }
.guild-header .sub { color: var(--ink-soft); font-size: 13px; }

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
}
.stat-card .value {
  font-family: 'Baloo 2', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--coral-deep);
  line-height: 1.1;
}
.stat-card .label {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* Session search + cards */
.search-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 2px solid var(--line-soft);
  background: var(--bg-soft);
  color: var(--ink);
  font-size: 14px;
  font-family: inherit;
  margin-bottom: 16px;
}
.search-input:focus { outline: none; border-color: var(--coral-deep); }

.session-card {
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  margin-bottom: 10px;
  overflow: hidden;
}
.session-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  background: var(--bg-soft);
}
.session-card-head:hover { filter: brightness(0.97); }
.session-card-head .date { font-size: 13px; color: var(--ink-soft); font-weight: 600; white-space: nowrap; }
.session-card-head .preview {
  flex: 1;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 0 8px;
}
.session-card-head .chevron { transition: transform 0.15s ease; color: var(--ink-soft); flex-shrink: 0; }
.session-card.open .chevron { transform: rotate(90deg); }
.session-card-body {
  display: none;
  padding: 16px;
  border-top: 1px solid var(--line-soft);
}
.session-card.open .session-card-body { display: block; }
.session-card-body h4 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
.session-card-body .summary-text { white-space: pre-wrap; font-size: 14px; margin-bottom: 14px; }
.transcript-segment {
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--line-soft);
}
.transcript-segment:last-child { border-bottom: none; }
.transcript-segment .speaker { font-weight: 700; color: var(--coral-deep); margin-right: 6px; }

.skeleton {
  height: 16px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--bg-soft) 25%, var(--line-soft) 50%, var(--bg-soft) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }