/* TheMeetyTalk — Bakım & güncelleme popup */
.maint-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  background: rgba(15, 23, 42, 0.62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.maint-overlay--visible {
  opacity: 1;
  visibility: visible;
}

.maint-modal {
  position: relative;
  width: min(100%, 560px);
  max-height: min(92vh, 820px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 32px 90px rgba(15, 23, 42, 0.35),
    0 0 60px rgba(37, 99, 235, 0.12);
  transform: translateY(28px) scale(0.94);
  opacity: 0;
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
}

.maint-modal--in {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.maint-modal__topbar {
  height: 5px;
  background: linear-gradient(90deg, #2563eb, #7c3aed, #ea580c);
  flex-shrink: 0;
}

.maint-modal__scroll {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 28px 28px 24px;
}

.maint-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  color: #64748b;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.1);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.maint-modal__close:hover {
  background: #fff;
  color: #0f172a;
  transform: scale(1.05);
}

.maint-modal__header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  padding-right: 36px;
}

.maint-modal__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  border: 1px solid #fed7aa;
  border-radius: 18px;
}

.maint-modal__badge {
  display: inline-block;
  padding: 5px 12px;
  margin-bottom: 8px;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #c2410c;
  background: #fff7ed;
  border: 1px solid #fdba74;
  border-radius: 999px;
}

.maint-modal__title {
  margin: 0;
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.maint-modal__lead {
  margin: 0 0 18px;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #475569;
}

.maint-modal__schedule {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 22px;
}

.maint-modal__time-box {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  background: linear-gradient(160deg, #f8fafc, #fff);
}

.maint-modal__time-box--accent {
  border-color: #bfdbfe;
  background: linear-gradient(160deg, #eff6ff, #f5f3ff);
}

.maint-modal__time-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 6px;
}

.maint-modal__time-value {
  display: block;
  font-size: 0.9375rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
}

.maint-modal__time-value span {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748b;
  margin-top: 2px;
}

.maint-modal__features-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.maint-modal__features-head h3 {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #2563eb;
}

.maint-modal__features-head::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #e2e8f0, transparent);
}

.maint-modal__features {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.maint-modal__feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.maint-modal__feature:hover {
  border-color: #bfdbfe;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08);
}

.maint-modal__feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  border-radius: 14px;
  background: linear-gradient(135deg, #eff6ff, #f5f3ff);
}

.maint-modal__feature:nth-child(2) .maint-modal__feature-icon { background: linear-gradient(135deg, #ecfdf5, #d1fae5); }
.maint-modal__feature:nth-child(3) .maint-modal__feature-icon { background: linear-gradient(135deg, #f5f3ff, #ede9fe); }
.maint-modal__feature:nth-child(4) .maint-modal__feature-icon { background: linear-gradient(135deg, #fff7ed, #ffedd5); }
.maint-modal__feature:nth-child(5) .maint-modal__feature-icon { background: linear-gradient(135deg, #fdf2f8, #fce7f3); }

.maint-modal__feature-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 3px;
  line-height: 1.35;
}

.maint-modal__feature-text span {
  display: block;
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.45;
}

.maint-modal__foot {
  flex-shrink: 0;
  padding: 0 28px 24px;
  border-top: 1px solid #f1f5f9;
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.maint-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 18px;
}

.maint-modal__btn {
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.maint-modal__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.4);
}

.maint-modal__dismiss {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #64748b;
  cursor: pointer;
  user-select: none;
}

.maint-modal__dismiss input {
  width: 16px;
  height: 16px;
  accent-color: #2563eb;
  cursor: pointer;
}

@media (max-width: 480px) {
  .maint-modal {
    border-radius: 24px;
  }

  .maint-modal__scroll {
    padding: 24px 20px 20px;
  }

  .maint-modal__foot {
    padding: 0 20px 20px;
  }

  .maint-modal__schedule {
    grid-template-columns: 1fr;
  }

  .maint-modal__header {
    padding-right: 28px;
  }
}