:root {
  --blue:     #007acc;
  --blue-dk:  #005a9e;
  --blue-lt:  #e8f4ff;
  --blue-bd:  #b3d4f0;
}

body {
  background: var(--blue-lt);
  min-height: 100vh;
}

/* ── Navbar ─────────────────────────────────────── */
.navbar-brand { font-weight: 700; font-size: 1.25rem; }
.navbar { background: linear-gradient(135deg, var(--blue), var(--blue-dk)) !important; }
.navbar .nav-link, .navbar-brand { color: #fff !important; }
.navbar .nav-link:hover { color: var(--blue-bd) !important; }

/* ── Auth card ──────────────────────────────────── */
.auth-card {
  border: none;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.auth-header {
  background: linear-gradient(135deg, var(--blue), var(--blue-dk));
  border-radius: 16px 16px 0 0;
  padding: 36px 24px;
  text-align: center;
  color: #fff;
}
.auth-header h2 { font-weight: 700; margin: 0; }
.auth-header p  { opacity: .8; margin: 4px 0 0; font-size: .9rem; }

/* ── Buttons ────────────────────────────────────── */
.btn-orange {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  font-weight: 600;
}
.btn-orange:hover {
  background: var(--blue-dk);
  border-color: var(--blue-dk);
  color: #fff;
}

/* ── OTP input ──────────────────────────────────── */
.otp-input {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .5rem;
  text-align: center;
  border: 2px solid var(--blue-bd);
  border-radius: 10px;
  padding: 12px;
  color: var(--blue-dk);
}
.otp-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 .25rem rgba(0,122,204,.2);
  outline: none;
}

/* ── Member card ────────────────────────────────── */
.member-card {
  border: none;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  transition: transform .18s, box-shadow .18s;
  cursor: pointer;
  overflow: hidden;
}
.member-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.14);
}
.member-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--blue-bd);
  background: #f3f4f6;
}
.member-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-dk));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  border: 3px solid var(--blue-bd);
  margin: 0 auto;
  flex-shrink: 0;
}
.village-badge {
  background: var(--blue-lt);
  color: var(--blue-dk);
  border: 1px solid var(--blue-bd);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: .75rem;
  font-weight: 600;
}

/* ── Search bar ─────────────────────────────────── */
#searchInput {
  border: 2px solid var(--blue-bd);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 1rem;
}
#searchInput:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 .2rem rgba(0,122,204,.15);
  outline: none;
}

/* ── Profile page ───────────────────────────────── */
.profile-header {
  background: linear-gradient(135deg, var(--blue), var(--blue-dk));
  border-radius: 16px;
  padding: 32px;
  color: #fff;
  text-align: center;
}
.profile-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255,255,255,.6);
}
.profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto;
  border: 4px solid rgba(255,255,255,.4);
}
.info-label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #9ca3af;
  font-weight: 600;
}
.info-value { color: #1f2937; font-size: .95rem; }
.detail-card {
  border: none;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
}

/* ── Sync page ──────────────────────────────────── */
.sync-result-ok   { color: #16a34a; }
.sync-result-upd  { color: #0369a1; }
.sync-result-skip { color: #6b7280; }
.sync-result-err  { color: #dc2626; }

/* ── Footer ─────────────────────────────────────── */
footer { border-top: 1px solid var(--blue-bd); margin-top: 48px; padding: 16px 0; color: #6b7280; font-size: .8rem; }