@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@400;700&display=swap');

:root {
  --font-handwritten: "Caveat", cursive;
  --font-serif: "Playfair Display", serif;
  --font-sans: "Inter", sans-serif;
  
  --color-editorial-bg: #fdfbf7;
  --color-editorial-text: #1a1a1a;
  --color-editorial-border: #e8e2d8;
  --color-editorial-accent: #c14a4a;
  --color-editorial-secondary: #dcd7ce;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  background-color: var(--color-editorial-bg);
  color: var(--color-editorial-text);
  min-height: 100vh;
  margin: 0;
  font-family: var(--font-sans);
  background-image: none;
}

::selection {
  background-color: #e7e5e4; /* stone-200 */
}

/* Layout Classes */
.editorial-container {
  min-height: 100vh;
  border: 12px solid var(--color-editorial-border);
  display: flex;
  flex-direction: column;
  padding: 2rem;
}

.editorial-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-editorial-text);
}

.editorial-header-title {
  font-size: 3.75rem;
  line-height: 1;
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.025em;
  font-family: var(--font-serif);
  margin: 0;
}

.editorial-header-subtitle {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-top: 0.5rem;
  opacity: 0.6;
}

.editorial-header-info {
  text-align: right;
  display: none;
}

@media (min-width: 768px) {
  .editorial-header-info {
    display: block;
  }
}

.editorial-header-info-item {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin: 0;
}

.editorial-header-info-subitem {
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0.6;
  letter-spacing: 0.05em;
  margin: 0;
}

/* Postcard Grid */
.postcard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  flex: 1;
}

@media (min-width: 768px) {
  .postcard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .postcard-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Postcard Frame */
.postcard-frame {
  background-color: white;
  padding: 1.5rem;
  border: 1px solid var(--color-editorial-secondary);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.postcard-frame:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.postcard-image-wrapper {
  width: 100%;
  height: 16rem;
  background-color: #f5f5f4; /* stone-100 */
  margin-bottom: 1rem;
  overflow: hidden;
}

.postcard-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: opacity 0.5s ease;
}

.postcard-frame:hover .postcard-image {
  opacity: 100;
}

.postcard-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  margin: 0;
}

.postcard-subtitle {
  font-size: 10px;
  text-transform: uppercase;
  margin-top: 0.5rem;
  opacity: 0.5;
  letter-spacing: 0.1em;
}

.postcard-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-editorial-secondary);
}

/* Stamp Component */
.stamp {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 3rem;
  border: 2px dashed rgba(193, 74, 74, 0.4); /* editorial-accent 40% */
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.6;
  font-size: 8px;
  font-weight: bold;
  line-height: 1;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(4px);
  z-index: 10;
}

/* Buttons */
.btn-vintage {
  width: 100%;
  padding: 0.5rem 0;
  background-color: var(--color-editorial-text);
  color: white;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-vintage:hover {
  background-color: var(--color-editorial-accent);
}

/* Footer Section */
.editorial-footer {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  background-color: rgba(245, 245, 244, 0.5); /* stone-100 50% */
  padding: 1.5rem;
  border: 1px solid var(--color-editorial-secondary);
}

@media (min-width: 768px) {
  .editorial-footer {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-section {
    border-right: 1px solid var(--color-editorial-secondary);
  }
}

.footer-status-indicator {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: 1px solid var(--color-editorial-text);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-status-dot {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-editorial-accent);
  border-radius: 9999px;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

.footer-status-text {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin: 0;
}

.footer-status-subtext {
  font-size: 10px;
  opacity: 0.6;
  font-style: italic;
  margin: 0;
}

.footer-media-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .footer-media-section {
    border-right: 1px solid var(--color-editorial-secondary);
  }
}

.footer-media-label {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.footer-media-player {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-play-btn {
  width: 1.5rem;
  height: 1.5rem;
  background-color: var(--color-editorial-text);
  color: white;
  font-size: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
}

.footer-progress-bar {
  flex: 1;
  height: 2px;
  background-color: #e7e5e4; /* stone-200 */
  position: relative;
}

.footer-progress-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 33.333%;
  background-color: var(--color-editorial-text);
}

.footer-timestamp {
  font-size: 9px;
  opacity: 0.6;
  font-style: italic;
}

.footer-badge-section {
  display: flex;
  justify-content: flex-start;
  padding-right: 1rem;
  text-align: right;
}

@media (min-width: 768px) {
  .footer-badge-section {
    justify-content: flex-end;
  }
}

.editorial-badge {
  display: inline-block;
  padding: 0.5rem;
  border: 2px solid var(--color-editorial-text);
  transform: rotate(3deg);
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: -0.05em;
  line-height: 1.25;
}

/* Detail Page Specific Classes */
.detail-card {
  max-width: 80rem; /* 5xl */
  width: 100%;
  display: flex;
  flex-direction: column;
  background-color: white;
  border: 1px solid var(--color-editorial-secondary);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

@media (min-width: 768px) {
  .detail-card {
    flex-direction: row;
  }
}

.detail-image-section {
  width: 100%;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--color-editorial-secondary);
}

@media (min-width: 768px) {
  .detail-image-section {
    width: 50%;
    border-bottom: 0;
    border-right: 1px solid var(--color-editorial-secondary);
  }
}

.detail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.7s ease;
}

.detail-image-section:hover .detail-image {
  transform: scale(1.05);
}

.detail-image-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0.25rem 0.75rem;
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.3em;
}

.detail-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 3rem;
}

@media (min-width: 768px) {
  .detail-content {
    width: 50%;
  }
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.detail-subtitle {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #a8a29e; /* stone-400 */
  margin-bottom: 0.25rem;
}

.detail-title {
  font-size: 3rem;
  font-family: var(--font-serif);
  font-style: italic;
  margin: 0;
}

.detail-back-btn {
  background: none;
  border: none;
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 0.3s ease;
}

.detail-back-btn:hover {
  color: var(--color-editorial-accent);
}

.detail-description {
  font-family: var(--font-handwritten);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  line-height: 1.625;
  color: #57534e; /* stone-600 */
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.detail-grid-label {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #a8a29e; /* stone-400 */
  margin-bottom: 0.5rem;
}

.detail-grid-value {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  margin: 0;
}

.detail-footer-media {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px dashed var(--color-editorial-secondary);
}

.detail-audio-block {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.detail-audio-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  background-color: #f5f5f4; /* stone-100 */
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-audio-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  animation: pulse 2s infinite;
}

.detail-video-wrapper {
  aspect-ratio: 16 / 9;
  width: 100%;
  background-color: #fafaf9; /* stone-50 */
  border: 1px solid #f5f5f4; /* stone-100 */
  overflow: hidden;
}

.detail-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: all 0.7s ease;
}

.detail-video-wrapper:hover .detail-video {
  filter: grayscale(0%);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 50;
}

.modal-content {
  background-color: white;
  padding: 3rem;
  max-width: 42rem; /* 2xl */
  font-family: var(--font-serif);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  user-select: none;
}

.modal-title {
  font-size: 1.875rem;
  font-style: italic;
  margin-bottom: 1rem;
}

.modal-text {
  line-height: 1.625;
  margin-bottom: 1rem;
}

/* Common Layout Helpers (Standardized) */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-1 { flex: 1; }
.w-full { width: 100%; }
.h-6 { height: 1.5rem; }
.opacity-80 { opacity: 0.8; }
.mt-1 { margin-top: 0.25rem; }
.mt-8 { margin-top: 2rem; }
.hidden { display: none; }