*{box-sizing:border-box;margin:0;padding:0}
body{background:#000;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;max-width:390px;margin:0 auto;color:#fff;padding-bottom:60px}

/* Header */
.ig-header{background:#000;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;border-bottom:0.5px solid #262626}
.ig-logo{font-size:22px;font-family:Georgia,serif;letter-spacing:-0.5px;color:#fff}
.ig-header-icons{display:flex;gap:18px;align-items:center}
.ig-header-icons svg{width:24px;height:24px;cursor:pointer}

/* Profile */
.profile-row{padding:12px 16px;display:flex;align-items:center;gap:10px}
.avatar-wrap{position:relative;flex-shrink:0}
.avatar-ring{width:50px;height:50px;border-radius:50%;background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);padding:2.5px;display:flex;align-items:center;justify-content:center}
.avatar-ring-inner{width:100%;height:100%;border-radius:50%;background:#000;padding:2px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.avatar-img{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:50%}
.profile-info{flex:1;min-width:0}
.username{font-size:13px;font-weight:700;color:#fff;display:flex;align-items:center;gap:4px}
.verified{color:#3797f0;font-size:13px}
.location{font-size:11px;color:#a8a8a8;margin-top:1px}
.follow-btn{background:#3797f0;border:none;color:#fff;padding:7px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}

/* Post image */
.post-img-wrap{position:relative;width:100%;background:#111;cursor:pointer}
.post-img{width:100%;display:block}

/* Action bar */
.action-bar{padding:8px 12px;display:flex;align-items:center;gap:16px}
.action-icon{cursor:pointer;display:flex;align-items:center}
.action-icon svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-liked svg{stroke:#ed4956;fill:#ed4956}
.bookmark-icon{margin-left:auto}

/* Likes */
.likes-row{padding:0 16px 6px;font-size:13px;font-weight:700;color:#fff}

/* Caption */
.caption-wrap{padding:0 16px 8px;font-size:14px;line-height:1.5;color:#fff}
.cap-username{font-weight:700;margin-right:4px}
.caption-short .cap-overflow{display:none}
.caption-full .cap-overflow{display:inline}
.cap-more{color:#a8a8a8;cursor:pointer;background:none;border:none;font-size:14px;padding:0;font-family:inherit}

/* Comments */
.view-comments-btn{padding:2px 16px 6px;font-size:14px;color:#a8a8a8;cursor:pointer;background:none;border:none;font-family:inherit;display:block;text-align:left}

/* Comment */
.comment-item{padding:5px 16px;display:flex;gap:10px;align-items:flex-start}
.comment-av{width:32px;height:32px;border-radius:50%;object-fit:cover;object-position:center top;flex-shrink:0}
.comment-body{flex:1}
.comment-uname{font-size:13px;font-weight:700;color:#fff}
.comment-text{font-size:14px;color:#fff;line-height:1.4;margin-top:1px}
.comment-link{display:inline-flex;align-items:center;gap:5px;background:#0a0a1a;border:1px solid #3797f0;border-radius:8px;padding:6px 10px;margin-top:6px;font-size:12px;color:#3797f0;font-weight:600;cursor:pointer;text-decoration:none}
.vbadge{background:#3797f0;color:#fff;border-radius:50%;width:14px;height:14px;display:inline-flex;align-items:center;justify-content:center;font-size:8px;flex-shrink:0;font-weight:700}
.comment-meta{font-size:12px;color:#a8a8a8;margin-top:4px;display:flex;gap:12px;align-items:center}
.pin-badge{font-size:10px;color:#a8a8a8;display:flex;align-items:center;gap:2px}
.heart-sm{font-size:11px;cursor:pointer}

/* Divider */
.divider{height:0.5px;background:#262626;margin:4px 0}

/* Timestamp */
.timestamp{padding:4px 16px 8px;font-size:11px;color:#a8a8a8;text-transform:uppercase;letter-spacing:0.5px}

/* Add comment sticky */
.add-comment-bar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:390px;background:#000;border-top:0.5px solid #262626;padding:10px 16px;display:flex;align-items:center;gap:10px;z-index:100}
.you-av{width:32px;height:32px;border-radius:50%;background:#262626;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;color:#a8a8a8;font-weight:600}
.comment-input{flex:1;font-size:14px;color:#a8a8a8;background:transparent;border:none;outline:none;font-family:inherit}
.comment-input::placeholder{color:#a8a8a8}
#btn-install{width:32px;height:32px;background:#3797f0;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}
#btn-install svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}