/*
 * Weloved Components
 * Reusable UI components with magazine aesthetic
 */

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: var(--text-ui);
  font-weight: 500;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-normal),
    border-color var(--transition-normal),
    opacity var(--transition-normal);
  min-height: 44px;
  line-height: 1;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: white;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--color-text);
  color: var(--color-text);
}

.btn-secondary:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  padding: var(--space-2) var(--space-4);
}

.btn-ghost:hover {
  color: var(--color-accent-hover);
}

.btn:disabled,
.btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-sm {
  font-size: var(--text-ui-sm);
  padding: var(--space-2) var(--space-4);
  min-height: 36px;
}

.btn-lg {
  font-size: var(--text-body);
  padding: var(--space-4) var(--space-8);
  min-height: 52px;
}

.btn-block {
  width: 100%;
}

.btn.is-success {
  background: var(--color-success);
  border-color: var(--color-success);
  color: white;
}

.btn-google {
  background: #4285f4;
  color: white;
  border: none;
}

.btn-google:hover {
  background: #357ae8;
  color: white;
}

.btn-apple {
  background: #000;
  color: white;
  border: none;
}

.btn-apple:hover {
  background: #3d3d3d;
  color: white;
}

/* ==========================================================================
   Form Fields (Bottom Border Style)
   ========================================================================== */

.field {
  margin-bottom: var(--space-6);
}

.field-label {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.field-input,
.field-textarea,
.field-select {
  width: 100%;
  font-family: var(--font-editorial);
  font-size: var(--text-body);
  color: var(--color-text);
  padding: var(--space-3) 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  transition: border-color var(--transition-normal);
  appearance: none;
}

.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}

.field-input::placeholder,
.field-textarea::placeholder {
  color: var(--color-muted);
  font-style: italic;
}

.field-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: var(--leading-normal);
}

.field-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232f3439' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
  padding-right: var(--space-6);
}

.field-hint {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  color: var(--color-muted);
  margin-top: var(--space-2);
}

.field-error {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  color: var(--color-error);
  margin-top: var(--space-2);
}

.field.has-error .field-input,
.field.has-error .field-textarea {
  border-bottom-color: var(--color-error);
}

/* ==========================================================================
   Navigation (Minimal Header)
   ========================================================================== */

.site-header {
  padding: var(--space-4) 0;
  background: var(--color-bg);
}

.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
}

.site-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.site-logo:hover {
  opacity: 0.8;
}

.site-logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
}

.site-nav-link {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-normal);
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

.site-nav-link:hover,
.site-nav-link.is-active {
  color: var(--color-text);
}

/* Site Buttons (match homepage buttons) */
.site-nav .site-btn {
  margin-left: 0.5rem;
}

.site-btn {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-ui);
  font-size: var(--text-ui);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.site-btn--primary {
  background: var(--color-text);
  color: white;
}

.site-btn--primary:hover {
  background: var(--color-accent);
  color: white;
}

.site-btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.site-btn--secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .site-nav {
    gap: var(--space-4);
  }

  .site-nav-link {
    display: none;
  }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
  width: 44px;
  height: 44px;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #3d3d3d;
  flex-shrink: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav-toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 6px);
}

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

.nav-toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -6px);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(47, 52, 57, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
  z-index: 999;
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: var(--color-bg);
  padding: var(--space-8) var(--space-6);
  transition: right var(--transition-slow);
  z-index: 1000;
  overflow-y: auto;
}

.mobile-nav.is-open {
  right: 0;
}

.mobile-nav-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  font-size: var(--text-h2);
  cursor: pointer;
  color: var(--color-text);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav a {
  display: block;
  font-family: var(--font-editorial);
  font-size: var(--text-h3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
}

.mobile-nav a:hover {
  color: var(--color-accent);
}

.mobile-nav-cta {
  background: var(--color-text);
  color: white !important;
  text-align: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  margin-top: var(--space-4);
  font-family: var(--font-ui) !important;
  font-size: var(--text-ui) !important;
  font-weight: 500;
}

.mobile-nav-cta:hover {
  background: var(--color-accent);
  color: white !important;
}

/* Desktop Navigation */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .desktop-nav {
    display: flex;
    gap: var(--space-6);
  }

  .desktop-nav a {
    font-family: var(--font-ui);
    font-size: var(--text-ui);
    color: var(--color-text);
    text-decoration: none;
    padding: var(--space-2) 0;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-normal);
  }

  .desktop-nav a:hover,
  .desktop-nav a.is-active {
    border-bottom-color: var(--color-accent);
  }
}

/* ==========================================================================
   Hero Section (Poster Style)
   ========================================================================== */

.hero {
  position: relative;
  height: 100vh;
  min-height: 500px;
  max-height: 800px;
  overflow: hidden;
}

.hero-images {
  position: absolute;
  inset: 0;
}

.hero-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-12) var(--space-4) var(--space-8);
  background: linear-gradient(transparent, rgba(47, 52, 57, 0.8));
  color: white;
  /* Match container: center content with max-width */
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-content>* {

  max-width: 720px;
}

.hero-name {
  font-family: var(--font-editorial);
  font-size: var(--text-display);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin: 0 0 var(--space-2);
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-dates {
  font-family: var(--font-ui);
  font-size: var(--text-body-lg);
  opacity: 0.9;
  margin: 0 0 var(--space-4);
}

.hero-tagline {
  font-family: var(--font-editorial);
  font-size: var(--text-body-lg);
  font-style: italic;
  margin: 0;
  max-width: 600px;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-6);
}

.card-image {
  margin: calc(var(--space-6) * -1);
  margin-bottom: var(--space-6);
}

.card-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.card-title {
  font-family: var(--font-editorial);
  font-size: var(--text-h3);
  font-weight: 700;
  margin: 0 0 var(--space-3);
}

.card-meta {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.card-content {
  font-family: var(--font-editorial);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
}

.card-content p:last-child {
  margin-bottom: 0;
}

/* Contribution Card - for memorial contributions */
.contribution-card {
  background: var(--color-surface);
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.contribution-card:last-child {
  border-bottom: none;
}

.contribution-author {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.contribution-text {
  font-family: var(--font-editorial);
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
}

.contribution-text p:last-child {
  margin-bottom: 0;
}

.contribution-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.contribution-photos picture {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.contribution-photos img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-position: center;
  filter: blur(0);
  transition: filter 0.3s ease-out;
}

/* Blur placeholder effect - show blur while loading */
.contribution-photos img[style*="background-image"]:not(.loaded) {
  filter: blur(20px);
}

.contribution-photos img.loaded {
  filter: blur(0);
  background-image: none !important;
}

/* ==========================================================================
   Share Component
   ========================================================================== */

.share-panel {
  padding: var(--space-6) 0;
}

.share-section {
  margin-bottom: var(--space-6);
}

.share-input-group {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
}

.share-url-input {
  flex: 1;
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
}

.share-message-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
}

.share-message-text {
  font-family: var(--font-editorial);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  color: var(--color-text);
  margin: 0;
}

.share-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
}

.btn-share-native {
  display: none;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body-lg);
  padding: var(--space-4) var(--space-6);
}

.btn-share-native .btn-icon {
  flex-shrink: 0;
}

/* When Web Share API is available, JS shows native button and hides fallback */
.share-panel.has-native-share .btn-share-native {
  display: inline-flex;
}

.share-panel.has-native-share .share-fallback {
  display: none;
}

@media (max-width: 767px) {
  .share-input-group {
    flex-direction: column;
    align-items: stretch;
  }

  .share-buttons {
    grid-template-columns: 1fr;
  }

  .btn-share-native {
    min-height: 56px;
  }
}

/* ==========================================================================
   Faded State
   ========================================================================== */

.is-faded {
  position: relative;
}

.is-faded::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-faded-overlay);
  pointer-events: none;
}

.is-faded .hero-images img {
  filter: grayscale(60%) blur(2px);
}

.is-faded .contribution-text {
  color: var(--color-faded-text);
}

.faded-teaser {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.faded-teaser::after {
  content: '...';
}

.restore-prompt {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

.restore-prompt-text {
  font-family: var(--font-editorial);
  font-size: var(--text-body);
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

/* ==========================================================================
   Social Authentication
   ========================================================================== */

.social-login {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.auth-divider {
  text-align: center;
  margin: var(--space-8) 0;
  color: var(--color-muted);
  position: relative;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 80px);
  height: 1px;
  background: var(--color-border);
}

.auth-divider::before {
  left: 0;
}

.auth-divider::after {
  right: 0;
}

.auth-divider span {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  background: var(--color-bg);
  padding: 0 var(--space-3);
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Banners & Alerts
   ========================================================================== */

.banner {
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-ui);
  font-size: var(--text-ui);
  text-align: center;
}

.banner-info {
  background: var(--color-surface);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.banner-warning {
  background: #fef3cd;
  color: #856404;
}

.banner-error {
  background: #f8d7da;
  color: var(--color-error);
}

.banner-success {
  background: #d4edda;
  color: var(--color-success);
}

/* ==========================================================================
   Page Layout
   ========================================================================== */

.page-header {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  max-width: 600px;
  margin: 0 auto;
}

.page-header h1 {
  margin-bottom: var(--space-4);
}

.page-header p {
  font-size: var(--text-body-lg);
  color: var(--color-muted);
}

main {
  padding-bottom: 4rem;
}

.page-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding: var(--space-16) var(--space-6) var(--space-8);
  background: var(--color-bg);
}

.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.site-footer-logo {
  display: block;
}

.site-footer-logo-img {
  height: 60px;
  width: auto;
  opacity: 0.7;
}

.site-footer-tagline {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: var(--text-body-sm);
  color: var(--color-muted);
  margin: 0;
}

.site-footer-links {
  display: flex;
  gap: var(--space-6);
}

.site-footer-links a {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-normal);
}

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

.site-footer-copy {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  color: var(--color-muted);
  margin: 0;
}

/* Dark footer variant */
.site-footer--dark {
  background: #3d3d3d;
}

.site-footer--dark .site-footer-logo-img {
  opacity: 1;
}

.site-footer--dark .site-footer-tagline {
  color: rgba(245, 242, 235, 0.8);
}

.site-footer--dark .site-footer-links a {
  color: rgba(245, 242, 235, 0.7);
}

.site-footer--dark .site-footer-links a:hover {
  color: #f5f2eb;
}

.site-footer--dark .site-footer-copy {
  color: rgba(245, 242, 235, 0.5);
}