/* ============================================================
   BlueSyndicate Member Card — Flip Card Design
   ============================================================ */

/* ── Card wrapper ─────────────────────────────────────────── */
.flip-wrap {
  perspective: 1000px;
  width: 100%;
  min-width: 260px;
  max-width: 300px;
  /* Height set by JS after canvas renders; fallback below */
  height: 420px;
  cursor: pointer;
  position: relative;
}

.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform var(--transition-flip);
}

.flip-wrap.flipped .flip-inner {
  transform: rotateY(180deg);
}

/* ── Shared face styles ───────────────────────────────────── */
.flip-front,
.flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.flip-back {
  transform: rotateY(180deg);
}

/* Rarity accent top border */
.flip-front::before,
.flip-back::before {
  content: '';
  display: block;
  height: 2px;
  width: 100%;
  flex-shrink: 0;
}

.flip-wrap[data-rarity="associate"]    .flip-front::before,
.flip-wrap[data-rarity="associate"]    .flip-back::before    { background: var(--rarity-associate); }
.flip-wrap[data-rarity="professional"] .flip-front::before,
.flip-wrap[data-rarity="professional"] .flip-back::before    { background: var(--rarity-professional); }
.flip-wrap[data-rarity="academy"]      .flip-front::before,
.flip-wrap[data-rarity="academy"]      .flip-back::before    { background: var(--rarity-academy); }
.flip-wrap[data-rarity="senior"]       .flip-front::before,
.flip-wrap[data-rarity="senior"]       .flip-back::before    { background: var(--rarity-senior); }

/* ── Card body scroll ─────────────────────────────────────── */
.card-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  scrollbar-width: thin;
  scrollbar-color: var(--muted) transparent;
}

/* ── Card header row ──────────────────────────────────────── */
.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-serial {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.1em;
  font-weight: var(--weight-medium);
}

/* ── Pentagon chart in card ───────────────────────────────── */
.card-pentagon {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-block: var(--space-2);
}

.card-pentagon canvas {
  display: block;
}

/* ── Member identity ──────────────────────────────────────── */
.card-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-wide);
  color: var(--text);
  line-height: 1.2;
  margin: 0;
}

.card-role {
  font-size: var(--text-sm);
  color: var(--silver);
  margin: 0;
}

.card-location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--muted);
}

/* ── Stats row in card ────────────────────────────────────── */
.card-stats {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.card-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.card-stat__value {
  font-size: var(--text-lg);
  font-family: var(--font-heading);
  font-weight: var(--weight-semi);
  color: var(--text);
  line-height: 1;
}

.card-stat__label {
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-1);
  text-align: center;
}

/* ── Badges row ───────────────────────────────────────────── */
.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* ── Card footer ──────────────────────────────────────────── */
.card-footer {
  padding: var(--space-3) var(--space-5) var(--space-4);
  flex-shrink: 0;
}

.card-footer .btn {
  width: 100%;
  justify-content: center;
}

/* ── Back face header ─────────────────────────────────────── */
.back-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.back-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-wide);
  color: var(--text);
  margin: 0;
}

.back-serial {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* ── Mutual connections ───────────────────────────────────── */
.mutual-section {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
}

.mutual-count {
  font-size: var(--text-xs);
  color: var(--silver);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.mutual-avatars {
  display: flex;
  gap: var(--space-1);
}

.mutual-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: var(--muted);
  overflow: hidden;
  flex-shrink: 0;
}

.mutual-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Logbook highlights on back face ─────────────────────── */
.logbook-highlights {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
  overflow-y: auto;
}

.logbook-highlights__title {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

/* Mini biz card */
.mini-bizcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  overflow: hidden;
}

/* Left accent bar using rarity color */
.mini-bizcard::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--cyan);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.mini-bizcard--current::before { background: var(--cyan); }
.mini-bizcard--past::before    { background: var(--muted); }

.mini-bizcard__current {
  font-size: 9px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--weight-medium);
}

.mini-bizcard__company {
  font-size: var(--text-sm);
  color: var(--text);
  font-weight: var(--weight-medium);
}

.mini-bizcard__role {
  font-size: var(--text-xs);
  color: var(--silver);
}

.mini-bizcard__period {
  font-size: var(--text-xs);
  color: var(--muted);
}

.mini-bizcard__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

/* ── Connect status variants ──────────────────────────────── */
.btn--connected {
  background: rgba(0, 200, 150, 0.1);
  color: var(--green);
  border-color: rgba(0, 200, 150, 0.3);
  cursor: default;
  pointer-events: none;
}

.btn--pending {
  background: rgba(100, 160, 255, 0.06);
  color: var(--muted);
  border-color: var(--border);
  cursor: default;
  pointer-events: none;
}

/* ── Flip hint ────────────────────────────────────────────── */
.flip-hint {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-4);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.06em;
  pointer-events: none;
  opacity: 0.7;
  z-index: 1;
}

/* ── Hover glow by rarity ─────────────────────────────────── */
.flip-wrap[data-rarity="associate"]:hover    .flip-front { border-color: rgba(138,164,200,0.3); box-shadow: 0 8px 40px rgba(138,164,200,0.08); }
.flip-wrap[data-rarity="professional"]:hover .flip-front { border-color: rgba(0,194,224,0.3);   box-shadow: 0 8px 40px rgba(0,194,224,0.1);   }
.flip-wrap[data-rarity="academy"]:hover      .flip-front { border-color: rgba(200,168,75,0.3);  box-shadow: 0 8px 40px rgba(200,168,75,0.08); }
.flip-wrap[data-rarity="senior"]:hover       .flip-front { border-color: rgba(180,140,255,0.3); box-shadow: 0 8px 40px rgba(180,140,255,0.1); }