/**
 * Cookie Consent & Privacy Governance Stylesheet
 * Fully Compliant with EU/UK GDPR (ePrivacy Directive) & India DPDP Act 2023
 * Brand: LLM International Legal Support Services by LLM Advocates
 */

/* 1. Floating Banner at Viewport Bottom */
#llmCookieBanner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999999;
  background-color: #0d1b2a;
  color: #f8fafc;
  border-top: 3px solid #c5a059;
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.35);
  padding: 1.5rem 2rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

#llmCookieBanner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-content {
  flex: 1 1 580px;
}

.cookie-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #c5a059;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.cookie-banner-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.cookie-banner-text {
  font-size: 0.875rem;
  line-height: 1.55;
  color: #cbd5e1;
  margin: 0;
}

.cookie-banner-text a {
  color: #c5a059;
  text-decoration: underline;
}

.cookie-banner-text a:hover {
  color: #e2c079;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-cookie {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-cookie-accept {
  background-color: #c5a059;
  color: #0d1b2a;
  border-color: #c5a059;
}

.btn-cookie-accept:hover {
  background-color: #d6b26d;
  border-color: #d6b26d;
}

.btn-cookie-reject {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: #94a3b8;
}

.btn-cookie-reject:hover {
  background-color: rgba(255, 255, 255, 0.18);
  border-color: #ffffff;
}

.cookie-banner-actions .btn-cookie-reject {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid #94a3b8;
}

.cookie-banner-actions .btn-cookie-reject:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-color: #ffffff;
}

.btn-cookie-settings {
  background-color: transparent;
  color: #94a3b8;
  border-color: transparent;
  text-decoration: underline;
}

.btn-cookie-settings:hover {
  color: #ffffff;
}

/* 2. Granular Preferences Modal */
#llmCookieModal {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  background-color: rgba(13, 27, 42, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

#llmCookieModal.modal-open {
  display: flex;
}

.cookie-modal-card {
  background-color: #ffffff;
  color: #1e293b;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  border-top: 4px solid #c5a059;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.cookie-modal-header {
  padding: 1.5rem 1.75rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.cookie-modal-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0d1b2a;
  margin: 0 0 0.25rem 0;
}

.cookie-modal-header p {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
  line-height: 1.5;
}

.cookie-modal-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: #94a3b8;
  cursor: pointer;
  padding: 0 0.25rem;
}

.cookie-modal-close:hover {
  color: #0d1b2a;
}

.cookie-modal-body {
  padding: 1.25rem 1.75rem;
  overflow-y: auto;
  flex: 1 1 auto;
}

.cookie-category {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.cookie-category-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0d1b2a;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-status-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: #e2e8f0;
  color: #475569;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.cookie-status-badge.always-active {
  background-color: #dcfce7;
  color: #166534;
}

.cookie-category-desc {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #475569;
  margin: 0;
}

.cookie-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

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

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: .2s;
  border-radius: 24px;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .2s;
  border-radius: 50%;
}

.cookie-switch input:checked + .cookie-slider {
  background-color: #c5a059;
}

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

.cookie-modal-footer {
  padding: 1rem 1.75rem 1.5rem;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  background-color: #f8fafc;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.cookie-modal-footer .btn-cookie-reject {
  background-color: #ffffff;
  color: #1e293b;
  border: 1px solid #94a3b8;
  font-weight: 600;
}

.cookie-modal-footer .btn-cookie-reject:hover {
  background-color: #f1f5f9;
  color: #0f172a;
  border-color: #64748b;
}

.cookie-modal-actions-primary {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* 3. Floating Persistent Quick Action Dock (WhatsApp, Email & Cookie Privacy) */
.llm-floating-dock {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 99990;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  transition: bottom 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s ease;
}

body.has-cookie-banner .llm-floating-dock {
  bottom: 120px;
}

.llm-float-btn {
  background-color: #0d1b2a;
  border-radius: 30px;
  padding: 0.48rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  line-height: 1;
  border: 1px solid transparent;
}

.llm-float-btn svg {
  flex-shrink: 0;
  display: block;
}

/* WhatsApp Floating Button */
.llm-float-whatsapp {
  color: #25D366;
  border-color: #25D366;
}

.llm-float-whatsapp:hover {
  background-color: #25D366;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

/* Email Floating Button */
.llm-float-email {
  color: #e2c079;
  border-color: #c5a059;
}

.llm-float-email:hover {
  background-color: #c5a059;
  color: #0d1b2a;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(197, 160, 89, 0.45);
}

/* Cookie / Privacy Floating Button */
.llm-float-cookie {
  color: #cbd5e1;
  border-color: #64748b;
}

.llm-float-cookie:hover {
  background-color: #334155;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(100, 116, 139, 0.45);
}

/* Responsive Mobile Optimizations */
@media (max-width: 768px) {
  .llm-floating-dock {
    bottom: 12px;
    left: 10px;
    gap: 6px;
    flex-wrap: nowrap;
  }
  body.has-cookie-banner .llm-floating-dock {
    bottom: 155px;
  }
  .llm-float-btn {
    padding: 0.42rem 0.65rem;
    font-size: 0.6875rem;
    gap: 0.35rem;
  }
  .llm-float-btn svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 380px) {
  .llm-floating-dock {
    bottom: 8px;
    left: 6px;
    gap: 4px;
  }
  .llm-float-btn {
    padding: 0.38rem 0.52rem;
    font-size: 0.625rem;
    letter-spacing: 0.02em;
  }
}

/* 4. Legacy compatibility */
#llmCookieTrigger {
  /* Inherits from .llm-float-btn */
}

/* Responsive Overrides */
@media (max-width: 768px) {
  #llmCookieBanner {
    padding: 1.25rem 1rem;
  }
  .cookie-banner-actions {
    width: 100%;
    justify-content: stretch;
  }
  .cookie-banner-actions .btn-cookie {
    flex: 1 1 100%;
    text-align: center;
  }
  .cookie-modal-footer {
    flex-direction: column-reverse;
    gap: 0.75rem;
  }
  .cookie-modal-footer .btn-cookie {
    width: 100%;
    text-align: center;
  }
  .cookie-modal-actions-primary {
    width: 100%;
    flex-direction: column;
    gap: 0.5rem;
  }
  .cookie-modal-actions-primary .btn-cookie {
    width: 100%;
  }
}