/*
Theme Name: Inshorts Feed Pro
Theme URI:  https://example.com
Author:      Your Name
Author URI:  https://example.com
Description: Inshorts-like vertical card feed with swipe up/down, social share, infinite scroll with prefetching.
Version:     1.1
License:     GNU General Public License v2 or later
Text Domain: inshorts-feed-pro
*/

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial}
body{background:#0b0f12;color:#fff;overflow:hidden}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3vh; /* 3% of viewport height */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  background: linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.15));
  z-index: 50;
  backdrop-filter: blur(6px);
}

.site-title {
  font-weight: 700; /* Corrected from 70 to 700 */
  font-size: 1.2vh;  /* Scales with header height */
  text-align: center;
  flex-grow: 1;
}
/* Main container fills screen under header */
.main-wrap{position:fixed;top:56px;bottom:64px;left:0;right:0;display:flex;align-items:center;justify-content:center;overflow:hidden}

/* Card container holds stacked cards */
#card-container{width:100%;height:100%;max-width:720px;max-height:910px;position:relative}

/* Card */
.card{position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;height:100%;background:#0f1720;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,0.6);overflow:hidden;display:flex;flex-direction:column;transition:transform 300ms cubic-bezier(.2,.9,.2,1),opacity 250ms}
.card .media{height:50%;min-height:220px;background:#222;background-size:cover;background-position:center}
.card .content{padding:18px;overflow:auto}

/* Title and meta */
.card h2{margin:0 0 8px 0;font-size:20px;line-height:1.2}
.card p.excerpt{margin:0 0 12px 0;color:#cfd8dc}
.meta{display:flex;gap:8px;align-items:center;font-size:11px;color:#9aa6ad}

/* Footer actions */
.card-footer{margin-top:auto;padding:0px 10px;border-top:1px solid rgba(255,255,255,0.03);display:flex;justify-content:space-between;align-items:center}
.read-more{background:transparent;border:1px solid rgba(255,255,255,0.06);padding:6px 10px;border-radius:8px;color:#fff;text-decoration:none;font-size:13px}

/* Share buttons */
.share-buttons{display:flex;gap:8px;align-items:center}
.share-btn{padding:6px 8px;border-radius:8px;background:rgba(255,255,255,0.03);font-size:13px;color:#fff;text-decoration:none;border:0;cursor:pointer}

/* Swipe animations */
.swipe-out-up {
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 200ms ease, opacity 300ms ease;
}
.swipe-out-down {
  transform: translateY(100%);
  opacity: 0;
  transition: transform 200ms ease, opacity 300ms ease;
}
.card.moving{transition:none}

/* small helper - when next card is behind slightly */
.card.stack-behind{transform:scale(.98) translateY(12px);opacity:.98}

/* Footer categories */
.site-footer{position:fixed;left:0;right:0;bottom:0;height:64px;background:linear-gradient(0deg, rgba(0,0,0,0.35), rgba(0,0,0,0.15));display:flex;align-items:center;justify-content:center;padding:8px 16px;z-index:50}
.category-list{display:flex;gap:12px;overflow:auto;padding:8px}
.category-item{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,0.03);font-size:13px;white-space:nowrap;color:#fff;text-decoration:none}

/* loading indicator */
/* Small screens tweaks */	
@media (max-width:640px){
  #card-container{max-width:420px}
  .card h2{font-size:18px}
}