/* XCASINOHU — components.css (Buttons, Cards, Inputs, Modals, Banner, Chat UI) */

/* 1. Header Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 1000;
  transition: background var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
  border-bottom: 1px solid transparent;
  background: rgba(13, 13, 26, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
  background: rgba(13, 13, 26, 0.95);
  border-bottom: 2px solid var(--color-gold);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 28px;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-text-primary);
  padding: 0.5rem 0.2rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--color-gold);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger button for mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1010;
}

.nav-burger span {
  width: 100%;
  height: 3px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-base), opacity var(--transition-base);
  border-radius: var(--radius-sm);
}

.nav-burger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.nav-burger.active span:nth-child(2) {
  opacity: 0;
}

.nav-burger.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Mobile Nav Overlay */
@media (max-width: 1024px) {
  .nav-burger {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(13, 13, 26, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateY(-100%);
    transition: transform var(--transition-slow) cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 1005;
    pointer-events: none;
  }
  
  .nav-links.open {
    transform: translateY(0);
    pointer-events: auto;
  }
  
  .nav-links a {
    font-size: 1.5rem;
  }
  
  .header-cta {
    margin-right: 1.5rem;
  }
}

/* 2. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 2rem;
  min-height: 48px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  text-align: center;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn--gold-filled {
  background: var(--gradient-gold);
  color: var(--color-bg-primary);
}

.btn--gold-filled:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
}

.btn--gold-outline {
  background: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn--gold-outline:hover:not(:disabled) {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.25);
}

.btn--blue-filled {
  background: var(--color-blue);
  color: var(--color-text-primary);
}

.btn--blue-filled:hover:not(:disabled) {
  background: var(--color-blue-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(74, 144, 217, 0.4);
}

.btn--blue-outline {
  background: transparent;
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.btn--blue-outline:hover:not(:disabled) {
  background: var(--color-blue);
  color: var(--color-text-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(74, 144, 217, 0.25);
}

/* 3. Cards */
.card {
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-top-color: var(--color-gold-light);
}

/* 4. Form Controls */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  min-height: 48px;
  background-color: var(--color-bg-input);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.3);
}

/* Password eye toggle container */
.password-container {
  position: relative;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.password-toggle:hover {
  color: var(--color-text-primary);
}

/* Form validation errors */
.error-msg {
  font-size: 0.8rem;
  color: var(--color-error);
  margin-top: 0.4rem;
  display: none;
}

.form-group.is-invalid .form-control {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25);
}

.form-group.is-invalid .error-msg {
  display: block;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.form-checkbox input {
  margin-top: 3px;
  cursor: pointer;
  accent-color: var(--color-gold);
}

/* Password Strength Indicator */
.password-strength {
  height: 4px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: 0.5rem;
}

.password-strength-bar {
  height: 100%;
  width: 0;
  transition: width var(--transition-base), background-color var(--transition-base);
}

/* 5. Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 12, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: min(520px, 100%);
  background-color: var(--color-bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-hover);
  transform: translateY(30px);
  transition: transform var(--transition-base);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.is-open .modal-box {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--color-text-primary);
}

/* 6. Cookie Preferences Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 8500;
  background-color: var(--color-bg-secondary);
  border-top: 2px solid var(--color-gold);
  padding: 1.5rem 0;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.6);
  transform: translateY(105%);
  transition: transform var(--transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cookie-layout {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  
  .cookie-actions {
    justify-content: flex-end;
  }
}

/* 7. Floating AI Widget */
.ai-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 8000;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-gold);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.4);
  color: var(--color-bg-primary);
  transition: transform var(--transition-fast);
}

.ai-fab:hover {
  transform: scale(1.1);
}

.ai-panel {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  width: min(360px, calc(100vw - 3rem));
  height: min(480px, 70vh);
  z-index: 8001;
  background-color: var(--color-bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-hover);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.ai-panel.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.ai-panel-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-panel-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-gold);
}

.ai-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ai-chips-container {
  padding: 0.5rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-chip {
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.ai-chip:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.ai-input-area {
  padding: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: 0.5rem;
}

.ai-input-area input {
  flex: 1;
  background-color: var(--color-bg-input);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  padding: 0.65rem 0.75rem;
  font-size: 0.9rem;
}

.ai-input-area input:focus {
  outline: none;
  border-color: var(--color-gold);
}

/* Chat Bubbles */
.chat-msg {
  max-width: 85%;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.4;
}

.chat-msg--bot {
  background-color: var(--color-bg-card);
  align-self: flex-start;
  border-top-left-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.chat-msg--user {
  background-color: rgba(74, 144, 217, 0.15);
  border: 1px solid rgba(74, 144, 217, 0.25);
  color: var(--color-text-primary);
  align-self: flex-end;
  border-top-right-radius: 0;
}

/* Typing indicator */
.typing-dots {
  display: inline-flex;
  gap: 4px;
  padding: 0.5rem 0.75rem;
  align-self: flex-start;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background-color: var(--color-text-secondary);
  border-radius: 50%;
}

/* 8. Footer */
.site-footer {
  background-color: #0A0A14;
  border-top: 2px solid var(--color-gold);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  align-items: center;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-secondary);
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.footer-social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-3px);
}

.footer-18plus {
  border: 2px solid var(--color-gold);
  color: var(--color-gold);
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.footer-payments {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-payment-icon {
  width: 44px;
  height: auto;
  filter: grayscale(1) opacity(0.6);
  transition: filter var(--transition-fast), opacity var(--transition-fast);
}

.footer-payments:hover .footer-payment-icon {
  filter: none;
  opacity: 1;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--color-text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.footer-contact-icon {
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}