/* =============================================================================
 * Homepage component: Newsletter home widget (#kl_home_widget + .kl-modal*)
 * Split from homepage.css (Issue #5). Enqueued homepage-only via km_enqueue_styles
 * after km-global. Namespace: #kl_home_widget, .kl-overlay, .kl-modal*.
 * ========================================================================== */

/* -----------------------------------------
   13. Newsletter home widget (kl_home_widget)
   ----------------------------------------- */
#kl_home_widget {
  background: linear-gradient(135deg, #fafafa, #f0f0f0);
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  padding: 35px 40px;
  margin: 40px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  font-family: 'Open Sans', -apple-system, sans-serif;
}

#kl_home_widget * {
  box-sizing: border-box;
}

#kl_home_widget .kl-content {
  padding-right: 20px;
}

#kl_home_widget .kl-badge {
  display: inline-block;
  background: var(--km-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 12px;
  border-radius: 3px;
  margin-bottom: 15px;
}

#kl_home_widget .kl-title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--kunst-text-dark);
  margin: 0 0 12px;
}

#kl_home_widget .kl-title em {
  font-style: italic;
  color: var(--km-accent);
}

#kl_home_widget .kl-desc {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
  margin: 0 0 18px;
}

#kl_home_widget .kl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: #666;
}

#kl_home_widget .kl-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

#kl_home_widget .kl-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--km-accent);
  flex-shrink: 0;
}

#kl_home_widget .kl-meta-item strong {
  color: #333;
  font-weight: 600;
}

/* Form box */
#kl_home_widget .kl-form-box {
  background: #fff;
  border-radius: 4px;
  padding: 28px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border: 1px solid #e8e8e8;
  max-width: 400px;
  width: 100%;
  min-width: 320px;
  margin: 0 auto;
}

#kl_home_widget .kl-form-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--kunst-text-dark);
  margin: 0 0 6px;
  text-align: center;
}

#kl_home_widget .kl-form-sub {
  font-size: 13px;
  color: #888;
  margin: 0 0 20px;
  text-align: center;
}

#kl_home_widget .kl-gender {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 14px;
}

#kl_home_widget .kl-gender.hidden {
  display: none;
}

#kl_home_widget .kl-gender label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: #555;
  cursor: pointer;
}

#kl_home_widget .kl-gender input[type="radio"] {
  accent-color: var(--km-accent);
  width: 14px;
  height: 14px;
  margin: 0;
  cursor: pointer;
}

#kl_home_widget .kl-names {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

#kl_home_widget .kl-names.hidden {
  display: none;
}

#kl_home_widget .kl-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fafafa;
  transition: 0.2s;
}

#kl_home_widget .kl-input:focus {
  outline: none;
  border-color: var(--km-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(154, 24, 21, 0.08);
}

#kl_home_widget .kl-input._err {
  border-color: #e53935;
}

#kl_home_widget .kl-group {
  margin-bottom: 10px;
}

#kl_home_widget .kl-btn {
  width: 100%;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: var(--km-accent);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.2s;
  margin-top: 4px;
}

#kl_home_widget .kl-btn:hover {
  background: var(--km-accent-hover);
}

#kl_home_widget .kl-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#kl_home_widget .kl-btn.loading {
  color: transparent;
  position: relative;
}

#kl_home_widget .kl-btn.loading::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  top: 50%;
  left: 50%;
  margin: -9px 0 0 -9px;
  border: 2px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: klSpin 0.8s linear infinite;
}

@keyframes klSpin {
  to { transform: rotate(360deg); }
}

#kl_home_widget .kl-privacy {
  font-size: 11px;
  color: #888;
  text-align: center;
  margin-top: 14px;
}

#kl_home_widget .kl-privacy a {
  color: #666;
  text-decoration: underline;
}

#kl_home_widget .kl-err {
  background: #fff5f5;
  color: #c53030;
  padding: 10px 12px;
  border-radius: 4px;
  font-size: 12px;
  margin-bottom: 12px;
  display: none;
  border: 1px solid #feb2b2;
}

#kl_home_widget .kl-err.show {
  display: block;
}

#kl_home_widget.variant-b .kl-input {
  padding: 14px 16px;
  font-size: 15px;
}

/* Success modal */
.kl-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  padding: 20px;
}

.kl-overlay.show {
  display: flex;
}

.kl-modal {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
  max-width: 420px;
  width: 100%;
  position: relative;
  overflow: hidden;
  font-family: 'Open Sans', -apple-system, sans-serif;
  animation: klModalIn 0.3s ease;
}

@keyframes klModalIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.kl-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: #f5f5f5;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.2s;
  z-index: 10;
}

.kl-modal-close:hover {
  background: #e8e8e8;
  transform: rotate(90deg);
}

.kl-modal-close svg {
  width: 18px;
  height: 18px;
  color: #666;
}

.kl-modal-head {
  background: linear-gradient(135deg, #f8f8f8, #f0f0f0);
  padding: 40px 30px 30px;
  text-align: center;
  border-bottom: 1px solid #e8e8e8;
}

.kl-modal-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--kunst-text-dark);
  margin: 0;
}

.kl-modal-body {
  padding: 30px;
  text-align: center;
}

.kl-modal-text {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
  margin: 0 0 20px;
}

.kl-modal-info {
  background: #fef9e7;
  border: 1px solid #f5d76e;
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
}

.kl-modal-info svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: #d4a000;
}

.kl-modal-info-text {
  font-size: 13px;
  color: #856404;
  line-height: 1.5;
}

.kl-modal-info-text strong {
  display: block;
  margin-bottom: 2px;
  color: #6d5200;
}

.kl-modal-foot {
  padding: 0 30px 30px;
  text-align: center;
}

.kl-modal-btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--km-accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}

.kl-modal-btn:hover {
  background: var(--km-accent-hover);
  transform: translateY(-1px);
}

/* Newsletter home widget responsive */
@media (max-width: 800px) {
  #kl_home_widget {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 25px 20px;
  }
  #kl_home_widget .kl-content {
    padding: 0;
    text-align: center;
  }
  #kl_home_widget .kl-meta {
    justify-content: center;
  }
  #kl_home_widget .kl-title {
    font-size: 22px;
  }
  #kl_home_widget .kl-title br {
    display: none;
  }
  #kl_home_widget .kl-form-box {
    min-width: auto;
    max-width: 400px;
    width: 100%;
  }
}

@media (max-width: 480px) {
  #kl_home_widget .kl-names {
    grid-template-columns: 1fr;
  }
  #kl_home_widget .kl-meta {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  #kl_home_widget .kl-gender {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .kl-modal {
    margin: 10px;
    border-radius: 12px;
  }
  .kl-modal-head {
    padding: 30px 20px 25px;
  }
  .kl-modal-body, .kl-modal-foot {
    padding: 25px 20px;
  }
  .kl-modal-title {
    font-size: 24px;
  }
}