/* ========================================
   LAYOUT - Header, Footer, Main Structure
   Mobile-First Approach
   ======================================== */

/* ========================================
   HEADER - Mobile First
   ======================================== */

header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  contain: layout style paint;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: nowrap;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  max-width: 200px;
  position: relative;
  z-index: 1002;
  cursor: pointer;
  will-change: opacity;
}

.logo:hover {
  opacity: 0.9;
}

.logo-img {
  height: 45px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  content-visibility: auto;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: nowrap;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  max-width: 200px;
  position: relative;
  z-index: 1002;
  cursor: pointer;
}

.logo:hover {
  opacity: 0.9;
}

.logo-img {
  height: 45px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: var(--bg-light);
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 12px;
  z-index: 1001;
  border-radius: var(--radius-md);
  min-width: 48px;
  min-height: 48px;
  transition: all 0.3s ease;
}

.menu-toggle:hover {
  background: var(--border-light);
  border-color: var(--accent);
}

.menu-toggle.active {
  background: var(--accent);
  border-color: var(--accent);
}

.menu-toggle.active span {
  background: var(--white);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--primary);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Navigation - Mobile First (Hidden by default) */
.main-nav {
  position: fixed;
  top: 0;
  left: -100%;
  width: 85%;
  max-width: 320px;
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  padding: 80px var(--space-lg) var(--space-lg);
  transition: left 0.3s ease;
  overflow-y: auto;
  z-index: 999;
}

.main-nav.open {
  left: 0;
}

/* Overlay when menu is open */
.main-nav.open::before {
  content: '';
  position: fixed;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  padding: var(--space-md) 0;
  position: relative;
  display: block;
  border-bottom: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--accent);
  padding-left: var(--space-sm);
}

.nav-link.active {
  color: var(--accent);
}

/* Auth navigation - Improved */
.nav-auth {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.nav-profile {
  display: flex !important;
  align-items: center !important;
  gap: var(--space-sm) !important;
  background: linear-gradient(135deg, var(--accent) 0%, #8b6914 100%) !important;
  color: var(--white) !important;
  padding: var(--space-md) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  text-align: center;
  border: none !important;
  transition: all 0.3s ease !important;
}

.nav-profile:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.nav-user-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}

.nav-logout {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-sm) !important;
  background: var(--bg-light) !important;
  color: var(--text-muted) !important;
  padding: var(--space-md) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 500 !important;
  font-size: 0.9rem !important;
  border: 1px solid var(--border) !important;
  cursor: pointer;
  transition: all 0.3s ease !important;
  width: 100%;
}

.nav-logout:hover {
  background: #fee2e2 !important;
  color: #dc2626 !important;
  border-color: #dc2626 !important;
}

.nav-logout:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.nav-login {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-sm) !important;
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: var(--space-md) var(--space-lg) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  text-align: center;
  transition: all 0.3s ease !important;
  border: none !important;
}

.nav-login:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

@media (min-width: 768px) {
  .nav-auth {
    flex-direction: row;
    gap: var(--space-sm);
    margin-top: 0;
    padding-top: 0;
    padding-left: var(--space-md);
    border-top: none;
    border-left: 1px solid var(--border);
    margin-left: var(--space-sm);
  }
  
  .nav-profile, .nav-login {
    padding: var(--space-sm) var(--space-md) !important;
  }
  
  .nav-logout {
    padding: var(--space-sm) var(--space-md) !important;
    width: auto;
  }
}

.nav-profile,
.nav-login {
  background: linear-gradient(135deg, var(--accent) 0%, #8b6914 100%) !important;
  color: var(--white) !important;
  padding: var(--space-md) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  text-align: center;
  border: none !important;
}

.nav-logout {
  color: var(--text-muted) !important;
  font-size: 0.9rem !important;
  text-align: center;
  background: none !important;
  border: none !important;
  padding: var(--space-sm) 0 !important;
}

.nav-logout:hover {
  color: #dc2626 !important;
}

/* ========================================
   MAIN CONTENT
   ======================================== */

main {
  width: 100%;
  min-height: calc(100vh - var(--header-height));
}

/* ========================================
   FOOTER - Mobile First
   ======================================== */

footer {
  background: var(--primary);
  color: rgba(255,255,255,0.6);
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.footer-newsletter {
  background: linear-gradient(135deg, var(--primary) 0%, #2d2d2d 100%);
  padding: var(--space-2xl) var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-newsletter-inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.footer-newsletter-content h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.footer-newsletter-content p {
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-lg);
  font-size: 0.9rem;
}

.footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-newsletter-form input {
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  background: rgba(255,255,255,0.95);
  width: 100%;
}

.footer-newsletter-form button {
  padding: var(--space-md) var(--space-xl);
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.footer-newsletter-form button:hover {
  background: var(--accent-hover);
}

.footer-newsletter-message {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  display: none;
}

.footer-newsletter-message.success {
  display: block;
  background: rgba(39, 174, 96, 0.2);
  color: #2ecc71;
}

.footer-newsletter-message.error {
  display: block;
  background: rgba(231, 76, 60, 0.2);
  color: #e74c3c;
}

/* ========================================
   TABLET BREAKPOINT (768px+)
   ======================================== */

@media (min-width: 768px) {
  .logo-svg {
    height: 50px;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    width: auto;
    max-width: none;
    height: auto;
    background: transparent;
    box-shadow: none;
    flex-direction: row;
    align-items: center;
    padding: 0;
    overflow: visible;
    gap: var(--space-lg);
  }

  .main-nav::before {
    display: none;
  }

  .nav-link {
    font-size: 0.9rem;
    padding: var(--space-xs) 0;
    border-bottom: none;
    white-space: nowrap;
    position: relative;
  }

  .nav-link:hover {
    padding-left: 0;
    color: var(--accent);
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
  }

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

  .nav-auth {
    flex-direction: row;
    gap: var(--space-md);
    margin-top: 0;
    padding-top: 0;
    padding-left: var(--space-md);
    border-top: none;
    border-left: 2px solid var(--border);
    margin-left: var(--space-sm);
  }

  .nav-profile,
  .nav-login {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: 0.9rem;
  }

  .nav-logout {
    padding: var(--space-xs) var(--space-sm) !important;
  }

  .footer-newsletter-form {
    flex-direction: row;
    justify-content: center;
  }

  .footer-newsletter-form input {
    min-width: 250px;
  }
}

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
  }

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

  .nav-auth {
    flex-direction: row;
    gap: var(--space-md);
    margin-top: 0;
    padding-top: 0;
    padding-left: var(--space-md);
    border-top: none;
    border-left: 1px solid var(--border);
  }

  .nav-profile,
  .nav-login {
    padding: var(--space-sm) var(--space-md) !important;
  }

  .nav-logout {
    padding: var(--space-sm) !important;
  }

  .footer-newsletter-form {
    flex-direction: row;
    justify-content: center;
  }

  .footer-newsletter-form input {
    min-width: 250px;
  }
}

/* ========================================
   DESKTOP BREAKPOINT (1024px+)
   ======================================== */

@media (min-width: 1024px) {
  .header-inner {
    padding: var(--space-md) var(--space-lg);
    gap: var(--space-lg);
  }

  .logo-img {
    height: 55px;
  }

  .nav-link {
    font-size: 0.9rem;
  }

  .footer-newsletter {
    padding: var(--space-3xl) var(--space-lg);
  }
}

/* ========================================
   LARGE DESKTOP (1400px+)
   ======================================== */

@media (min-width: 1400px) {
  .nav-link {
    font-size: 0.95rem;
  }
}
/* ========================================
   COOKIE CONSENT BANNER
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: var(--white);
  padding: var(--space-lg);
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
  border-top: 2px solid var(--accent);
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.cookie-banner-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.cookie-banner-content p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.cookie-banner-content a {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-banner-content a:hover {
  color: var(--white);
}

.cookie-banner-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.cookie-btn {
  padding: var(--space-sm) var(--space-xl);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  white-space: nowrap;
}

.cookie-btn-accept {
  background: var(--accent);
  color: var(--white);
}

.cookie-btn-accept:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.cookie-link {
  color: var(--white);
  text-decoration: underline;
  font-size: 0.9rem;
  padding: var(--space-sm) 0;
  opacity: 0.8;
}

.cookie-link:hover {
  opacity: 1;
}

@media (min-width: 768px) {
  .cookie-banner-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .cookie-banner {
    padding: var(--space-md);
  }
  
  .cookie-banner-content {
    gap: var(--space-sm);
  }
  
  .cookie-banner-content p {
    font-size: 0.85rem;
    line-height: 1.5;
  }
  
  .cookie-banner-buttons {
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
  }
  
  .cookie-btn {
    width: 100%;
    padding: var(--space-md);
    font-size: 0.95rem;
  }
  
  .cookie-link {
    text-align: center;
    padding: var(--space-xs) 0;
    font-size: 0.85rem;
  }
}

/* ========================================
   FOOTER LINKS
   ======================================== */

.footer-links {
  background: var(--primary);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-md);
}

.footer-links-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.footer-links-inner a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s ease;
}

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

/* ========================================
   LUCIDE ICONS - Styling
   ======================================== */

[data-lucide] {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Icon sizing utilities */
.icon-sm { width: 14px; height: 14px; }
.icon-md { width: 18px; height: 18px; }
.icon-lg { width: 24px; height: 24px; }

/* Navigation icons */
.nav-profile [data-lucide],
.nav-login [data-lucide],
.nav-logout [data-lucide] {
  margin-right: 6px;
}

/* Button icons */
.profile-btn [data-lucide] {
  margin-right: 6px;
}

/* Feature list icons */
.auth-feature [data-lucide] {
  color: var(--accent);
  margin-right: 8px;
}

.profile-login-feature [data-lucide] {
  color: var(--accent);
  margin-right: 8px;
}

/* Status icons */
.profile-creation-status [data-lucide] {
  margin-right: 4px;
}

.profile-creation-status.approved [data-lucide] {
  color: #22c55e;
}

.profile-creation-status.pending [data-lucide] {
  color: #f59e0b;
}

/* About page icons */
.about-feature [data-lucide] {
  color: var(--accent);
  margin-bottom: 8px;
}