/* ============================================================
   DHRUV AWS PROJECT — setting.css
   Settings: Language & Theme system
   ============================================================ */

.setting-page {
  background: linear-gradient(145deg, #EEF2FF 0%, #E4ECFA 35%, #F4F8FF 65%, #EAF0FA 100%);
  border-radius: 20px;
  padding: 32px 36px;
  min-height: 70vh;
  animation: setFadeIn 0.35s ease;
  font-family: 'Inter', 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
}

@keyframes setFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.setting-heading {
  font-size: 26px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}

.setting-sub {
  font-size: 14px;
  color: #64748B;
  margin: 0 0 28px;
}

.setting-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 480px;
}

.setting-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1.5px solid #E2E8F0;
  border-radius: 14px;
  padding: 18px 20px;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.setting-card:hover {
  border-color: #93C5FD;
  box-shadow: 0 6px 20px rgba(59,130,246,0.1);
  transform: translateY(-2px);
}

.setting-card-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: #EFF6FF;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #3B82F6;
}

.setting-card-info {
  flex: 1;
}

.setting-card-title {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 2px;
}

.setting-card-desc {
  display: block;
  font-size: 13px;
  color: #64748B;
}

.setting-card-arrow {
  color: #94A3B8;
  font-size: 14px;
}

/* ── Sub Panel ── */
.setting-sub-panel {
  background: #fff;
  border: 1.5px solid #E2E8F0;
  border-radius: 14px;
  padding: 20px;
  max-width: 480px;
  animation: setSlideIn 0.25s ease;
}

@keyframes setSlideIn {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.setting-sub-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #E2E8F0;
}

.setting-back-btn {
  width: 32px;
  height: 32px;
  background: #F1F5F9;
  border: none;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
}

.setting-back-btn:hover {
  background: #E2E8F0;
  color: #0F172A;
}

.setting-lang-list,
.setting-theme-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-option-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  color: #1E293B;
  border: 1px solid transparent;
}

.setting-option-item:hover {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

.setting-option-item.active {
  background: #EFF6FF;
  border-color: #93C5FD;
  color: #2563EB;
  font-weight: 600;
}

.setting-option-item i {
  width: 20px;
  text-align: center;
  color: #3B82F6;
}

/* ── Confirmation Modal ── */
.setting-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: confirmFadeIn 0.2s ease;
}

@keyframes confirmFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.setting-confirm-box {
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  animation: confirmSlideIn 0.3s ease;
}

@keyframes confirmSlideIn {
  from { transform: scale(0.92) translateY(10px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.setting-confirm-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #DBEAFE, #EFF6FF);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #3B82F6;
}

.setting-confirm-title {
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 6px;
}

.setting-confirm-sub {
  font-size: 14px;
  color: #64748B;
  margin: 0 0 24px;
  line-height: 1.5;
}

.setting-confirm-btns {
  display: flex;
  gap: 10px;
}

.setting-confirm-apply {
  flex: 1;
  padding: 12px;
  background: linear-gradient(135deg, #3B82F6, #2563EB);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}

.setting-confirm-apply:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59,130,246,0.3);
}

.setting-confirm-cancel {
  flex: 1;
  padding: 12px;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  color: #475569;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}

.setting-confirm-cancel:hover {
  background: #FEF2F2;
  border-color: #FCA5A5;
  color: #EF4444;
}