.main-container {
  max-width: 1100px;
  margin: 3rem auto 3rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.15);
  padding: 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  backdrop-filter: blur(8px);
}

.main-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}

.main-header h1 {
  margin: 0;
  font-size: 2.35rem;
  color: #0f172a;
}

.main-header p {
  margin: 0.25rem 0 0;
  color: #5f6b7c;
}

.date-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
  font-weight: 600;
  font-size: 0.9rem;
}

.status-summary {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 200px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(37, 99, 235, 0.16);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.12);
}

.status-summary strong {
  font-size: 1.1rem;
  color: #0f172a;
}

.status-summary span {
  color: #475569;
  font-size: 0.95rem;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.status-card {
  border-radius: 16px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: #fff;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.status-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 48px rgba(15, 23, 42, 0.16);
}

.status-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.status-card__name {
  font-weight: 700;
  font-size: 1.1rem;
  color: #0f172a;
}

.status-card__badge {
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-card--success {
  border-color: rgba(34, 197, 94, 0.4);
  background: rgba(34, 197, 94, 0.12);
}

.status-card--success .status-card__badge {
  background: rgba(34, 197, 94, 0.2);
  color: #166534;
}

.status-card--pending {
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.16);
}

.status-card--pending .status-card__badge {
  background: rgba(251, 191, 36, 0.3);
  color: #92400e;
}

.status-card--missing {
  border-color: rgba(148, 163, 184, 0.45);
  background: rgba(148, 163, 184, 0.12);
}

.status-card--missing .status-card__badge {
  background: rgba(148, 163, 184, 0.26);
  color: #475569;
}

.status-card__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #334155;
}

.status-card__metrics div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.status-card__metrics span {
  font-size: 0.8rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-card__detail {
  margin: 0;
  color: #475569;
  font-size: 0.94rem;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.actions-row .button-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.button--secondary {
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.button--secondary:hover {
  background: rgba(37, 99, 235, 0.24);
}

.active-coupons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.active-coupon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.coupon-tile {
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 14px;
  background: #fff;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
  position: relative;
  overflow: hidden;
}

.coupon-tile img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.coupon-tile header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #0f172a;
}

.coupon-count {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
  font-size: 0.85rem;
  font-weight: 700;
}

.coupon-tile__ribbon {
  position: absolute;
  top: 0.75rem;
  left: -2rem;
  transform: rotate(-45deg);
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 0.35rem 2.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.25);
  pointer-events: none;
}

.coupon-tile--used {
  opacity: 0.8;
}

.coupon-tile--used .coupon-count {
  background: rgba(148, 163, 184, 0.2);
  color: #475569;
}

.history-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.history-controls label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  color: #0f172a;
}

.history-controls select {
  min-width: 200px;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: #fff;
}

.coupon-earned-banner {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.16);
  color: #166534;
  font-weight: 600;
}

@media (max-width: 900px) {
  .main-container {
    padding: 2rem;
  }

  .status-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

@media (max-width: 620px) {
  .main-container {
    margin: 2rem auto;
    padding: 1.75rem;
  }

  .main-header {
    flex-direction: column;
  }

  .status-summary {
    width: 100%;
  }

  .actions-row {
    flex-direction: column;
    align-items: stretch;
  }

  .actions-row .button-row {
    width: 100%;
    justify-content: space-between;
  }

  .actions-row form,
  .actions-row button {
    width: 100%;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }
}