/* ==========================================================================
   Həmvətən — Premium Cookie Consent & Preference Center Styles
   Dual-Theme Engine: Fully Adaptive to Light and Dark Page Themes
   Compliant with GDPR, ePrivacy Directive, Google Consent Mode v2 & Meta Ads
   ========================================================================== */

/* 1. Theme Variables: Default / Light Mode */
:root {
  --hv-cookie-bg: rgba(255, 255, 255, 0.96);
  --hv-cookie-border: rgba(15, 23, 42, 0.12);
  --hv-cookie-shadow: 0 20px 45px rgba(0, 0, 0, 0.12), 0 0 20px rgba(245, 166, 35, 0.14);
  --hv-cookie-title: #0f172a;
  --hv-cookie-text: #475569;
  --hv-cookie-icon-bg: rgba(245, 166, 35, 0.12);
  --hv-cookie-icon-border: rgba(245, 166, 35, 0.3);
  --hv-cookie-btn-sec-bg: #f1f5f9;
  --hv-cookie-btn-sec-color: #1e293b;
  --hv-cookie-btn-sec-border: rgba(15, 23, 42, 0.14);
  --hv-cookie-btn-sec-hover: #e2e8f0;
  --hv-cookie-btn-tertiary: #64748b;
  
  --hv-modal-backdrop: rgba(15, 23, 42, 0.6);
  --hv-modal-bg: #ffffff;
  --hv-modal-border: rgba(245, 166, 35, 0.35);
  --hv-modal-shadow: 0 25px 60px rgba(0, 0, 0, 0.22);
  --hv-modal-header-border: rgba(15, 23, 42, 0.08);
  --hv-modal-close-color: #64748b;
  --hv-modal-close-hover: #0f172a;
  --hv-modal-close-hover-bg: rgba(15, 23, 42, 0.06);
  --hv-modal-card-bg: #f8fafc;
  --hv-modal-card-border: #e2e8f0;
  --hv-modal-card-title: #0f172a;
  --hv-modal-card-desc: #64748b;
  --hv-modal-slider-off: #cbd5e1;
}

/* 2. Theme Variables: Dark Mode */
html.dark-theme,
body.dark-theme,
.dark-theme {
  --hv-cookie-bg: rgba(15, 23, 42, 0.94);
  --hv-cookie-border: rgba(245, 166, 35, 0.28);
  --hv-cookie-shadow: 0 20px 45px rgba(0, 0, 0, 0.45), 0 0 25px rgba(245, 166, 35, 0.14);
  --hv-cookie-title: #ffffff;
  --hv-cookie-text: #cbd5e1;
  --hv-cookie-icon-bg: rgba(245, 166, 35, 0.15);
  --hv-cookie-icon-border: rgba(245, 166, 35, 0.35);
  --hv-cookie-btn-sec-bg: rgba(255, 255, 255, 0.08);
  --hv-cookie-btn-sec-color: #e2e8f0;
  --hv-cookie-btn-sec-border: rgba(255, 255, 255, 0.12);
  --hv-cookie-btn-sec-hover: rgba(255, 255, 255, 0.14);
  --hv-cookie-btn-tertiary: #94a3b8;
  
  --hv-modal-backdrop: rgba(10, 15, 29, 0.78);
  --hv-modal-bg: #0f172a;
  --hv-modal-border: rgba(245, 166, 35, 0.3);
  --hv-modal-shadow: 0 25px 60px rgba(0, 0, 0, 0.65);
  --hv-modal-header-border: rgba(255, 255, 255, 0.08);
  --hv-modal-close-color: #94a3b8;
  --hv-modal-close-hover: #ffffff;
  --hv-modal-close-hover-bg: rgba(255, 255, 255, 0.1);
  --hv-modal-card-bg: rgba(255, 255, 255, 0.03);
  --hv-modal-card-border: rgba(255, 255, 255, 0.07);
  --hv-modal-card-title: #ffffff;
  --hv-modal-card-desc: #94a3b8;
  --hv-modal-slider-off: rgba(255, 255, 255, 0.18);
}

/* ==========================================================================
   Cookie Banner Component
   ========================================================================== */
#hemveten-cookie-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 460px;
  width: calc(100% - 48px);
  background: var(--hv-cookie-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--hv-cookie-border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--hv-cookie-shadow);
  color: var(--hv-cookie-text);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  z-index: 999999;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
}

#hemveten-cookie-banner * {
  box-sizing: border-box;
}

#hemveten-cookie-banner.hv-visible {
  opacity: 1;
  transform: translateY(0);
}

.hv-cookie-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.hv-cookie-icon {
  font-size: 24px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--hv-cookie-icon-bg);
  border: 1px solid var(--hv-cookie-icon-border);
  transition: all 0.3s ease;
}

.hv-cookie-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--hv-cookie-title);
  margin: 0;
  letter-spacing: -0.2px;
  transition: color 0.3s ease;
}

.hv-cookie-desc {
  color: var(--hv-cookie-text);
  font-size: 13.5px;
  line-height: 1.55;
  margin: 0 0 18px 0;
  transition: color 0.3s ease;
}

.hv-cookie-desc a {
  color: #f5a623;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.hv-cookie-desc a:hover {
  color: #ff8c00;
}

.hv-cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hv-cookie-actions-row {
  display: flex;
  gap: 8px;
}

.hv-cookie-btn {
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border-radius: 12px;
  padding: 10px 16px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hv-cookie-btn-primary {
  background: linear-gradient(135deg, #FF8C00 0%, #F5A623 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.35);
  flex: 1;
}

.hv-cookie-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245, 166, 35, 0.45);
  background: linear-gradient(135deg, #ffa024 0%, #ffb644 100%);
}

.hv-cookie-btn-secondary {
  background: var(--hv-cookie-btn-sec-bg);
  color: var(--hv-cookie-btn-sec-color);
  border: 1px solid var(--hv-cookie-btn-sec-border);
  flex: 1;
}

.hv-cookie-btn-secondary:hover {
  background: var(--hv-cookie-btn-sec-hover);
  color: var(--hv-cookie-title);
  transform: translateY(-1px);
}

.hv-cookie-btn-tertiary {
  background: transparent;
  color: var(--hv-cookie-btn-tertiary);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  width: 100%;
}

.hv-cookie-btn-tertiary:hover {
  color: #f5a623;
  text-decoration: underline;
}

/* ==========================================================================
   Cookie Preferences Modal Component
   ========================================================================== */
#hemveten-cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--hv-modal-backdrop);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, background 0.3s ease;
}

#hemveten-cookie-modal-backdrop.hv-modal-open {
  opacity: 1;
  pointer-events: auto;
}

#hemveten-cookie-modal {
  background: var(--hv-modal-bg);
  border: 1px solid var(--hv-modal-border);
  border-radius: 24px;
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--hv-modal-shadow);
  color: var(--hv-modal-card-title);
  transform: scale(0.96) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#hemveten-cookie-modal-backdrop.hv-modal-open #hemveten-cookie-modal {
  transform: scale(1) translateY(0);
}

.hv-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--hv-modal-header-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hv-modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--hv-modal-card-title);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hv-modal-close-btn {
  background: none;
  border: none;
  color: var(--hv-modal-close-color);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.hv-modal-close-btn:hover {
  color: var(--hv-modal-close-hover);
  background: var(--hv-modal-close-hover-bg);
}

.hv-modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hv-modal-intro {
  font-size: 13.5px;
  color: var(--hv-modal-card-desc);
  line-height: 1.55;
  margin: 0;
}

.hv-cookie-category {
  background: var(--hv-modal-card-bg);
  border: 1px solid var(--hv-modal-card-border);
  border-radius: 14px;
  padding: 16px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.hv-category-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.hv-category-title {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--hv-modal-card-title);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hv-category-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(0, 184, 148, 0.15);
  color: #00966b;
  border: 1px solid rgba(0, 184, 148, 0.3);
}

html.dark-theme .hv-category-badge,
body.dark-theme .hv-category-badge {
  color: #00d29d;
}

.hv-category-desc {
  font-size: 12.5px;
  color: var(--hv-modal-card-desc);
  line-height: 1.5;
  margin: 0;
}

/* Custom switch toggle */
.hv-toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.hv-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.hv-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--hv-modal-slider-off);
  border-radius: 24px;
  transition: 0.3s;
}

.hv-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hv-toggle-switch input:checked + .hv-slider {
  background: linear-gradient(135deg, #FF8C00 0%, #F5A623 100%);
}

.hv-toggle-switch input:checked + .hv-slider:before {
  transform: translateX(20px);
}

.hv-toggle-switch input:disabled + .hv-slider {
  opacity: 0.55;
  cursor: not-allowed;
}

.hv-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--hv-modal-header-border);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

@media (max-width: 520px) {
  #hemveten-cookie-banner {
    bottom: 12px;
    right: 12px;
    left: 12px;
    width: auto;
    padding: 18px;
    border-radius: 16px;
  }
  
  .hv-cookie-actions-row {
    flex-direction: column;
  }

  .hv-modal-footer {
    flex-direction: column;
  }

  .hv-modal-footer .hv-cookie-btn {
    width: 100%;
  }
}