/* =========================================================
   FINPLUS OSTIA - UI patch v3
   Migliorie:
   - trasparenza card calibrata meglio
   - sfondo più visibile ma ancora leggibile
   - note settimanali compatte e stabili
   ========================================================= */

body {
  background: #06243a;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(7, 25, 40, 0.34), rgba(7, 25, 40, 0.48)),
    url('/bg/fin_bg_optimized.jpg') center center / cover no-repeat;
  z-index: 0;
  pointer-events: none;
  filter: saturate(1.08) contrast(1.05);
}

.app {
  position: relative;
  z-index: 1;
}

.topbar {
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(212, 226, 239, 0.84);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.16);
}

.tabs {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(212, 226, 239, 0.82);
  backdrop-filter: blur(9px);
}

.card,
.login-card,
.modal-card {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(212, 226, 239, 0.86);
  backdrop-filter: blur(9px);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.14);
}

/* Note settimanali */
.week-notes-card {
  margin-top: 14px;
  overflow: hidden;
}

.week-notes-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(212, 226, 239, 0.9);
  background: linear-gradient(180deg, rgba(255,255,255,0.58) 0%, rgba(244,248,252,0.80) 100%);
}

.week-notes-title {
  font-size: 14px;
  font-weight: 800;
  color: #0d1f35;
}

.week-notes-subtitle {
  font-size: 11px;
  color: #5b7d96;
  margin-top: 2px;
}

.week-notes-toggle {
  width: auto;
  min-width: 88px;
}

.week-notes-card .card-body {
  padding: 12px 16px;
}

.week-notes-content {
  display: grid;
  gap: 10px;
}

.week-notes-collapsed .week-notes-content {
  display: none;
}

.week-notes-collapsed .card-body {
  padding-top: 0;
  padding-bottom: 0;
}

.week-notes-preview-box {
  border: 1px solid rgba(212, 226, 239, 0.92);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(248, 251, 253, 0.94);
  min-height: 52px;
}

.week-notes-empty {
  opacity: 0.98;
}

@media (max-width: 760px) {
  body::before {
    background:
      linear-gradient(rgba(7, 25, 40, 0.40), rgba(7, 25, 40, 0.54)),
      url('/bg/fin_bg_optimized.jpg') center center / cover no-repeat;
  }

  .topbar,
  .tabs,
  .card,
  .login-card,
  .modal-card {
    background: rgba(255, 255, 255, 0.90);
  }

  .week-notes-header {
    flex-direction: column;
    align-items: flex-start;
  }
}