/* Feed */
.site-header {
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(16, 16, 16, .88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}
.header-inner {
  max-width: 1720px;
  height: 100%;
  margin: auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 24px;
}
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 16px; min-width: 0; }
.header-bell {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 0;
  color: var(--muted);
  transition: background .15s, color .15s;
}
.header-bell:hover { background: var(--surface-raised); color: var(--text); }
.header-bell .material-symbols-outlined { font-size: 21px; }
.header-bell-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  display: grid;
  place-items: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 0;
  background: var(--primary);
  color: white;
  font-size: 10px;
  font-weight: 800;
}
.header-center { display: flex; align-items: center; justify-self: center; gap: 8px; }
.header-nav { display: flex; align-items: center; gap: 6px; }
.header-nav a { padding: 9px 15px; border-radius: 0; color: var(--muted); font-size: 13px; font-weight: 700; }
.header-nav a:hover, .header-nav .is-current { background: var(--surface-raised); color: var(--text); }
.header-nav .header-messages { display: inline-flex; align-items: center; gap: 6px; }
.header-messages-badge {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 0;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}
.header-user { display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 13px; font-weight: 700; }
.header-user:hover { color: var(--primary-light); }
.account-menu { position: relative; min-width: 0; }
.account-menu-trigger { border: 0; background: transparent; color: inherit; cursor: pointer; }
.account-menu--header .account-menu-trigger { padding: 0; }
.account-menu-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-menu-chevron { display: block; flex: 0 0 auto; width: 18px; height: 18px; object-fit: contain; filter: invert(1); opacity: .7; transition: transform .2s ease; }
.account-menu-trigger[aria-expanded="true"] .account-menu-chevron { transform: rotate(180deg); }
.account-menu-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 30;
  display: grid;
  width: min(260px, calc(100vw - 24px));
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface-raised);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .45);
  color: var(--text);
  font-size: 13px;
}
.account-menu-panel[hidden] { display: none; }
.account-menu-item { display: flex; width: 100%; align-items: center; gap: 11px; min-height: 42px; padding: 9px 11px; border: 0; border-radius: 0; background: transparent; color: inherit; font: inherit; font-weight: 700; text-align: left; }
.account-menu-item .material-symbols-outlined { color: var(--muted); font-size: 20px; }
.account-menu-item img { display: block; flex: 0 0 auto; width: 20px; height: 20px; object-fit: contain; filter: invert(1); opacity: .7; }
a.account-menu-item:hover, button.account-menu-item:hover { background: rgba(124, 58, 237, .14); color: var(--primary-light); }
a.account-menu-item:hover .material-symbols-outlined, button.account-menu-item:hover .material-symbols-outlined { color: var(--primary-light); }
a.account-menu-item:hover img, button.account-menu-item:hover img { opacity: 1; }
.account-menu-item.is-disabled { color: var(--subtle); cursor: default; }
.account-menu-item.is-disabled .material-symbols-outlined { color: var(--subtle); }
.account-menu-item small { margin-left: auto; color: var(--subtle); font-size: 10px; font-weight: 600; white-space: nowrap; }
.account-menu-divider { height: 1px; margin: 6px 3px; background: var(--border); }
a.account-menu-logout:hover, a.account-menu-logout:hover .material-symbols-outlined,
button.account-menu-logout:hover, button.account-menu-logout:hover .material-symbols-outlined { color: #ffb4ab; }
.app-shell {
  --feed-width: 1080px;
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(0, var(--feed-width)) minmax(230px, .85fr);
  max-width: 1720px;
  height: calc(var(--viewport-height) - 64px);
  max-height: calc(var(--viewport-height) - 64px);
  min-height: calc(var(--viewport-height) - 64px);
  margin: auto;
  overflow: hidden;
}
.left-rail, .right-rail { align-self: start; position: sticky; top: 64px; max-height: calc(var(--viewport-height) - 64px); overflow: hidden; }
.left-rail { display: flex; flex-direction: column; gap: 18px; height: calc(var(--viewport-height) - 64px); padding: 24px 20px 24px 8px; }
.explore-heading, .explore-title { display: flex; align-items: center; }
.explore-heading { justify-content: space-between; gap: 10px; }
.explore-title { gap: 10px; font-size: 16px; letter-spacing: -.03em; }
.explore-badge { padding: 5px 8px; border: 1px solid var(--border); border-radius: 0; background: var(--surface-raised); color: var(--subtle); font-size: 10px; font-weight: 800; }
.header-search { position: relative; display: flex; align-items: center; width: 38px; height: 38px; overflow: hidden; transition: width .28s ease; }
.header-search.is-open { width: 250px; }
.header-search-form { display: flex; flex: 1; min-width: 0; height: 100%; margin: 0; }
.header-search::after { content: ""; position: absolute; right: 2px; bottom: 3px; left: 38px; height: 2px; border-radius: 0; background: var(--primary); transform: scaleX(0); transform-origin: left; transition: transform .28s ease; }
.header-search.is-open::after { transform: scaleX(1); }
.search-trigger { flex: 0 0 38px; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 0; background: transparent; color: var(--muted); cursor: pointer; transition: background .2s ease, color .2s ease; }
.search-trigger:hover, .header-search.is-open .search-trigger { background: rgba(124, 58, 237, .14); color: var(--primary-light); }
.search-trigger .material-symbols-outlined { font-size: 21px; }
.header-search-input {
  width: 0;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  caret-color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-8px);
  transition: width .28s ease, opacity .2s ease, transform .28s ease;
}
.header-search-input::placeholder { color: var(--muted); font-weight: 500; }
.header-search-input:focus-visible { outline: none; }
.header-search.is-open .header-search-input { width: 100%; padding: 6px 8px 6px 5px; opacity: 1; pointer-events: auto; transform: translateX(0); }

/* ---- Campos de entrada: padrão compartilhado ---- */
input:not([type]),
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="tel"],
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface-raised);
  color: var(--text);
  caret-color: var(--primary-light);
  font-size: 14px;
  outline: none;
  resize: none;
  transition: border-color .15s, box-shadow .15s;
}
input:not([type]):focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, .16);
}
input:not([type]):focus-visible,
input[type="text"]:focus-visible,
input[type="email"]:focus-visible,
input[type="password"]:focus-visible,
input[type="url"]:focus-visible,
input[type="number"]:focus-visible,
input[type="tel"]:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
}
input:not([type])::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="url"]::placeholder,
input[type="number"]::placeholder,
input[type="tel"]::placeholder,
textarea::placeholder {
  color: var(--subtle);
}

/* ---- Campo material: label flutuante + sublinhado ---- */
.field-float { position: relative; }
.field-float > input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="submit"]):not([type="hidden"]),
.field-float > textarea {
  width: 100%;
  min-height: 0;
  padding: 22px 14px 6px;
  border: 0;
  border-radius: 0;
  background: var(--surface-raised);
  box-shadow: inset 0 -1px 0 var(--border);
  color: var(--text);
  caret-color: var(--primary-light);
  font-size: 16px;
  transition: box-shadow .15s ease, background .15s ease;
}
.field-float > input:hover,
.field-float > textarea:hover {
  box-shadow: inset 0 -1px 0 var(--muted);
}
.field-float > input:focus,
.field-float > textarea:focus {
  outline: none;
  background: rgba(124, 58, 237, .05);
  box-shadow: inset 0 -2px 0 var(--primary);
}
.field-float > input:focus-visible,
.field-float > textarea:focus-visible {
  outline: none;
}
.field-float > label {
  position: absolute;
  top: 20px;
  left: 14px;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  pointer-events: none;
  transform-origin: 0 0;
  transition: transform .15s ease, color .15s ease;
}
.field-float > input:focus + label,
.field-float > input:not(:placeholder-shown) + label,
.field-float > textarea:focus + label,
.field-float > textarea:not(:placeholder-shown) + label {
  color: var(--primary);
  transform: translate3d(0, -12px, 0) scale(.75);
}
.field-float > input::placeholder,
.field-float > textarea::placeholder {
  color: transparent;
}

.side-nav { display: grid; gap: 5px; }
.side-nav a {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 0;
  color: var(--muted);
  font-weight: 700;
}
.side-nav a:hover, .side-nav .is-current { background: var(--surface-raised); color: var(--text); }
.side-nav .is-current .material-symbols-outlined { color: var(--primary-light); }
.side-post { width: 100%; margin-top: 8px; }
.feed { width: 100%; height: 100%; min-width: 0; min-height: 0; overflow-y: auto; border-right: 1px solid var(--border); border-left: 1px solid var(--border); }
.feed { scrollbar-width: thin; scrollbar-color: var(--subtle) transparent; }
.feed::-webkit-scrollbar { width: 8px; }
.feed::-webkit-scrollbar-track { background: transparent; }
.feed::-webkit-scrollbar-thumb { border-radius: 0; background: var(--subtle); }
.feed::-webkit-scrollbar-thumb:hover { background: var(--muted); }
.home-feed-page { display: flex; flex-direction: column; height: var(--viewport-height); overflow: hidden; }
.home-feed-page .app-shell { height: calc(var(--viewport-height) - 64px); max-height: calc(var(--viewport-height) - 64px); overflow: clip; }
.home-feed-page .site-header { flex-shrink: 0; }
.home-feed-page .app-shell { flex: 1; width: 100%; min-height: 0; overflow: hidden; }
.home-feed-page .feed { display: flex; flex-direction: column; height: 100%; min-height: 0; overflow: hidden; }
.home-feed-page .left-rail,
.home-feed-page .right-rail { height: calc(var(--viewport-height) - 64px); max-height: calc(var(--viewport-height) - 64px); overflow: clip; }
.home-feed-page .feed-heading { position: static; flex-shrink: 0; }
.home-feed-page .feed-scroll {
  flex: 1;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--subtle) transparent;
}
.home-feed-page .feed-scroll::-webkit-scrollbar { width: 8px; }
.home-feed-page .feed-scroll::-webkit-scrollbar-track { background: transparent; }
.home-feed-page .feed-scroll::-webkit-scrollbar-thumb { border-radius: 0; background: var(--subtle); }
.home-feed-page .feed-scroll::-webkit-scrollbar-thumb:hover { background: var(--muted); }
.feed-heading { position: sticky; top: 64px; z-index: 10; padding-top: 14px; border-bottom: 1px solid var(--border); background: rgba(16, 16, 16, .9); backdrop-filter: blur(14px); }
.feed-heading h1 { margin: 0; padding: 0 22px 14px; font-size: 18px; font-weight: 800; letter-spacing: -.035em; }
.feed-tabs { display: flex; justify-content: center; }
.feed-tabs span, .feed-tabs a {
  position: relative;
  display: block;
  min-width: 170px;
  padding: 12px 18px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.feed-tabs .is-active { color: var(--text); }
.feed-tabs .is-active::after { content: ""; position: absolute; bottom: 0; left: 28px; right: 28px; height: 3px; border-radius: 0; background: var(--primary); }
.create-post { display: flex; gap: 14px; padding: 23px 24px 19px; border-bottom: 1px solid var(--border); }
.composer-main { flex: 1; min-width: 0; }
.create-post .composer-main.field-float > textarea {
  min-height: 84px;
  line-height: 1.55;
}
.composer-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; border-top: 1px solid var(--border); }
.composer-photo-group { display: flex; align-items: center; gap: 10px; min-width: 0; }
.composer-photo {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 0;
  color: var(--primary-light);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.composer-photo:hover { background: rgba(124, 58, 237, .14); color: var(--text); }
.composer-photo .material-symbols-outlined { font-size: 21px; }
.composer-audio { display: grid; flex: 0 0 auto; place-items: center; width: 38px; height: 38px; border-radius: 0; color: var(--primary-light); cursor: pointer; }
.composer-audio:hover { background: rgba(124, 58, 237, .14); color: var(--text); }
.composer-audio .material-symbols-outlined { font-size: 21px; }
.composer-photo-name { color: var(--subtle); font-size: 12px; }
.post-list { margin: 0; padding: 0; }
.post-carousel { position: relative; margin-top: 12px; overflow: hidden; border: 1px solid var(--border); border-radius: 0; }
.post-carousel.is-ready .post-carousel-track { display: block; overflow: hidden; }
.post-carousel-track .post-media[hidden] { display: none; }
.post-carousel-track { display: flex; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; }
.post-carousel-track::-webkit-scrollbar { display: none; }
.post-carousel-track .post-media { flex: 0 0 100%; min-width: 0; margin: 0; border: 0; border-radius: 0; scroll-snap-align: start; }
.post-carousel-track .post-media img { width: 100%; height: clamp(240px, 45vw, 480px); object-fit: contain; background: var(--background); }
.post-carousel-controls { position: absolute; inset: 0; pointer-events: none; }
.post-carousel-controls[hidden] { display: none; }
.post-carousel-controls button { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 1px solid #666; border-radius: 0; background: #171717; color: #fff; font-size: 30px; cursor: pointer; pointer-events: auto; }
.post-carousel-controls [data-carousel-step="-1"] { left: 12px; }
.post-carousel-controls [data-carousel-step="1"] { right: 12px; }
.post-carousel-controls button { display: grid; place-items: center; padding: 0; }
.post-carousel-controls button img { display: block; width: 20px; height: 20px; object-fit: contain; filter: invert(1); }
.post-carousel-controls [data-carousel-step="-1"] img { transform: rotate(-90deg); }
.post-carousel-controls [data-carousel-step="1"] img { transform: rotate(90deg); }
.post-carousel-controls button:disabled { opacity: .35; cursor: default; }
.post-carousel-count { position: absolute; top: 12px; right: 12px; padding: 5px 10px; border-radius: 0; background: #171717; color: #fff; font-size: 12px; }
.composer-previews { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.composer-previews:empty { display: none; }
.composer-preview { position: relative; width: 88px; height: 88px; }
.composer-preview img { display: block; width: 100%; height: 100%; object-fit: cover; border: 1px solid var(--border); border-radius: 0; }
.composer-preview button { position: absolute; top: 3px; right: 3px; width: 24px; height: 24px; padding: 0; border: 0; border-radius: 0; background: #171717; color: #fff; font-size: 20px; cursor: pointer; }
.post { padding: 22px 24px; border-bottom: 1px solid var(--border); scroll-margin-top: 150px; transition: background .15s; }
.post:hover { background: rgba(22, 24, 28, .5); }
.post-row { display: flex; gap: 13px; }
.post-repost-label { display: flex; align-items: center; gap: 6px; margin: 0 0 10px 53px; color: var(--subtle); font-size: 12px; font-weight: 700; }
.post-repost-label .material-symbols-outlined { font-size: 17px; }
.post-main { flex: 1; min-width: 0; }
.post-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.post-identity { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 7px; row-gap: 2px; min-width: 0; font-size: 13px; }
.post-avatar-link { flex: 0 0 auto; align-self: flex-start; line-height: 0; }
.post-author-link { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 2px; color: inherit; }
.post-author-link:hover strong, .comment-author:hover strong, .comment-reply-author:hover strong, .post-repost-label a:hover { text-decoration: underline; text-underline-offset: 2px; }
.post-repost-label a { color: inherit; }
.post-identity strong { color: var(--text); font-size: 14px; }
.post-identity span, .post-identity time { color: var(--subtle); }
.post-content { margin: 9px 0 0; color: var(--text); font-size: 15px; line-height: 1.65; overflow-wrap: anywhere; }
.post-content .hashtag-link { color: var(--primary-light); font-weight: 700; }
.post-content .hashtag-link:hover { text-decoration: underline; }
.post-content a:not(.hashtag-link),
.comment-item p a,
.comment-reply p a { color: var(--primary-light); text-decoration: underline; text-underline-offset: 2px; }
.post-audio, .comment-audio { display: block; width: min(100%, 420px); margin-top: 12px; }
.post-media {
  display: block;
  margin-top: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface-raised);
}
.post-media img { display: block; width: 100%; max-height: 480px; object-fit: cover; }
.post-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; width: 100%; max-width: 500px; margin-top: 17px; }
.post-actions form { flex: 0 0 auto; margin: 0; }
.post-action { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; gap: 7px; min-height: 34px; padding: 5px 8px; border: 0; border-radius: 0; background: transparent; color: var(--subtle); font-size: 12px; font-weight: 700; white-space: nowrap; transition: background .15s, color .15s; }
.post-action { text-decoration: none; }
.post-action:hover { background: rgba(124, 58, 237, .14); color: var(--primary-light); }
.post-action img { display: block; flex: 0 0 auto; width: 19px; height: 19px; object-fit: contain; filter: invert(.55); }
.post-action .material-symbols-outlined { font-size: 20px; }
.post-action.is-liked { color: #ff5b91; }
.post-action.is-liked img { filter: invert(46%) sepia(92%) saturate(1432%) hue-rotate(305deg) brightness(106%); }
.post-action.is-reposted { color: #4edea3; }
.post-action.is-saved { color: var(--primary-light); }
.post-actions .save-icon { display: block; flex: 0 0 auto; width: 19px; height: 19px; object-fit: contain; }
.post-share-label { white-space: nowrap; }
.post-actions .post-share { display: inline-flex; }
.post-actions .share-icon { display: block; flex: 0 0 auto; width: 19px; height: 19px; object-fit: contain; }
.feed .post-detail-heading { display: flex; align-items: center; gap: 14px; top: 0; min-height: 64px; padding: 8px 18px; }
.feed .post-detail-heading h1 { margin: 0; padding: 0; }
.post-comments {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 12px;
}
.comments-list {
  display: grid;
  gap: 10px;
  padding: 14px;
}
.comment-item {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface);
}
.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.comment-author {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.comment-avatar { width: 34px; height: 34px; font-size: 11px; }
.comment-author strong {
  font-size: 12px;
  color: var(--text);
}
.comment-author-handle {
  color: var(--subtle);
  font-size: 10px;
}
.comment-author, .comment-reply-author { color: inherit; }
.comment-item p,
.comment-reply p {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.comment-like {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 0;
  font-size: 11px;
  background: rgba(255, 255, 255, .02);
}
.comment-like .material-symbols-outlined {
  font-size: 16px;
  line-height: 1;
}
.comment-header > form:last-child { margin-left: auto; }
.comment-delete {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--subtle);
}
.comment-delete:hover { background: rgba(255, 91, 145, .12); color: #ff5b91; }
.comment-delete .material-symbols-outlined { font-size: 17px; }
.comment-reply > form { justify-self: end; margin-top: -3px; }
.comment-replies {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(124, 58, 237, .2);
  border-radius: 0;
  background: rgba(12, 15, 23, .55);
}
.comment-reply {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 11px 13px;
  border: 1px solid rgba(124, 58, 237, .14);
  border-radius: 0;
  background: var(--surface);
}
.comment-reply-author {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.reply-avatar {
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  font-size: 10px;
}
.comment-reply strong {
  display: block;
  font-size: 12px;
}
.comment-reply span {
  display: block;
  color: var(--subtle);
  font-size: 10px;
}
.comment-empty {
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 4px 0;
  color: var(--subtle);
  font-size: 12px;
  text-align: center;
}
.comment-form,
.comment-reply-form {
  display: grid;
  gap: 8px;
}
.comment-form textarea,
.comment-reply-form textarea {
  width: 100%;
}
.comment-form.field-float > textarea,
.comment-reply-form.field-float > textarea {
  min-height: 56px;
}
.comment-form button,
.comment-reply-form button {
  justify-self: flex-end;
}
.comment-compose-tools { display: flex; align-items: center; gap: 8px; }
.emoji-button, .comment-image-button { display: inline-grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 1px solid var(--border); border-radius: 0; background: transparent; color: var(--muted); cursor: pointer; }
.emoji-button { color: var(--muted); }
.emoji-button:hover, .comment-image-button:hover { background: var(--surface-raised); color: var(--text); }
.emoji-button img { display: block; width: 18px; height: 18px; object-fit: contain; filter: brightness(0) invert(1); }
.comment-image-button .material-symbols-outlined { font-size: 17px; }
.comment-image-input { width: 1px; height: 1px; position: absolute; overflow: hidden; clip: rect(0 0 0 0); }
.comment-media-preview { grid-column: 1; }
.comment-media-preview:empty { display: none; }
.comment-media-preview { position: relative; width: 96px; }
.comment-media-preview img { display: block; width: 96px; height: 96px; border: 1px solid var(--border); border-radius: 0; object-fit: cover; }
.comment-media-remove { position: absolute; top: 4px; right: 4px; display: grid; place-items: center; width: 23px; height: 23px; padding: 0; border: 0; border-radius: 0; background: transparent; cursor: pointer; }
.comment-media-remove img { display: block; width: 23px; height: 23px; object-fit: contain; }
.comment-media-remove:hover { opacity: .78; }
.comment-image { display: block; max-width: min(100%, 360px); max-height: 300px; margin-top: 8px; border: 1px solid var(--border); border-radius: 0; object-fit: contain; }
.emoji-picker { position: fixed; z-index: 100; width: min(300px, calc(100vw - 24px)); padding: 12px; border: 1px solid var(--border); border-radius: 0; background: var(--surface-raised); box-shadow: 0 16px 40px rgba(0, 0, 0, .45); }
.emoji-picker strong { display: block; margin-bottom: 9px; color: var(--muted); font-size: 11px; }
.emoji-picker-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; max-height: 220px; overflow-y: auto; }
.emoji-picker-item { display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 0; border-radius: 0; background: transparent; font-size: 20px; cursor: pointer; }
.emoji-picker-item:hover { background: var(--background); }
.comment-reply-form {
  grid-template-columns: 1fr;
  align-items: stretch;
}
.comment-form {
  grid-template-columns: 1fr;
  align-items: stretch;
  order: -1;
}
.comment-form .comment-compose-tools,
.comment-reply-form .comment-compose-tools { grid-column: 1; }
.comment-form > .primary-button,
.comment-reply-form > .primary-button { justify-self: end; }
.post-menu { position: relative; flex: 0 0 auto; }
.post-menu-trigger { display: grid; place-items: center; width: 32px; height: 32px; padding: 6px; border: 0; border-radius: 0; background: transparent; color: #fff; cursor: pointer; }
.post-menu-trigger:hover, .post-menu-trigger[aria-expanded="true"] { background: var(--surface-raised); color: var(--text); }
.post-menu-trigger img { display: block; width: 20px; height: 20px; object-fit: contain; opacity: 1; filter: brightness(0) invert(1); }
.post-menu-panel { position: absolute; top: calc(100% + 6px); right: 0; z-index: 15; display: grid; min-width: 270px; padding: 6px; border: 1px solid var(--border); border-radius: 0; background: var(--surface-raised); box-shadow: 0 14px 30px rgba(0, 0, 0, .35); }
.post-menu-panel[hidden] { display: none; }
.post-menu-panel a, .post-menu-panel button { display: flex; align-items: center; gap: 8px; width: 100%; padding: 9px 10px; border: 0; border-radius: 0; background: transparent; color: var(--text); font-size: 12px; font-weight: 700; text-align: left; }
.post-menu-panel a:hover, .post-menu-panel button:hover { background: var(--background); color: var(--primary-light); }
.post-menu-panel .delete-post-action, .post-menu-panel .post-menu-danger { color: #ff6b6b; }
.post-menu-panel .delete-post-action:hover, .post-menu-panel .post-menu-danger:hover { color: #ff9b9b; }
.post-menu-panel .material-symbols-outlined { font-size: 18px; }
.post-menu-panel form { margin: 0; }
.post-menu-divider { height: 1px; margin: 5px 4px; background: var(--border); }
.post-dialog { width: min(440px, calc(100vw - 28px)); padding: 0; border: 1px solid var(--border); border-radius: 0; background: var(--surface); color: var(--text); box-shadow: 0 22px 60px rgba(0, 0, 0, .46); }
.post-dialog::backdrop { background: rgba(0, 0, 0, .58); }
.post-dialog-card { display: grid; gap: 13px; padding: 20px; }
.post-dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.post-dialog-header h2 { margin: 0; font-size: 17px; letter-spacing: -.02em; }
.post-dialog-header button { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.post-dialog-header button:hover { background: var(--surface-raised); color: var(--text); }
.post-dialog p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.post-dialog label { color: var(--text); font-size: 12px; font-weight: 800; }
.post-dialog textarea { min-height: 96px; resize: vertical; }
.post-dialog-actions { display: flex; justify-content: flex-end; gap: 10px; }
.danger-button { border-color: #df4f5f; background: #df4f5f; }
.danger-button:hover { border-color: #c84250; background: #c84250; }
.post-edited { margin: 7px 0 0; color: var(--subtle); font-size: 12px; }
.pinned-post-label { display: flex; align-items: center; gap: 8px; padding: 14px 30px; border-bottom: 1px solid var(--border); color: var(--subtle); font-size: 12px; font-weight: 800; }
.pinned-post-label .material-symbols-outlined { font-size: 18px; }
.post-activity-panel { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--border); background: var(--surface); }
.post-activity-panel div { display: grid; gap: 4px; padding: 22px; border-right: 1px solid var(--border); }
.post-activity-panel div:last-child { border-right: 0; }
.post-activity-panel strong { font-size: 26px; letter-spacing: -.04em; }
.post-activity-panel span { color: var(--subtle); font-size: 12px; font-weight: 800; }
.activity-post-preview { border-top: 0; }
.edit-post-page { min-height: calc(var(--viewport-height) - 64px); }
.edit-post-form { display: grid; gap: 12px; padding: 24px; }
.edit-post-form label { font-size: 13px; font-weight: 800; }
.edit-post-form textarea { width: 100%; min-height: 140px; padding: 13px; border: 1px solid var(--border); border-radius: 0; background: var(--surface-raised); color: var(--text); resize: vertical; }
.edit-post-actions { display: flex; justify-content: flex-end; gap: 10px; }
.secondary-button { display: inline-flex; align-items: center; padding: 9px 16px; border: 1px solid var(--border); border-radius: 0; color: var(--muted); font-size: 13px; font-weight: 700; }
.secondary-button:hover { background: var(--surface-raised); color: var(--text); }
.form-error { margin: 0; color: #ff9b9b; font-size: 12px; }
.async-action-error { margin: 8px 0; color: #ff9b9b; font-size: 12px; }
.empty-state { padding: 72px 26px; text-align: center; }
.empty-state-icon { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 0; background: rgba(124, 58, 237, .15); color: var(--primary-light); }
.empty-state h2 { margin: 17px 0 6px; font-size: 18px; }
.empty-state p { margin: 0; color: var(--muted); font-size: 13px; }
.right-rail { display: flex; flex-direction: column; gap: 18px; height: calc(var(--viewport-height) - 64px); padding: 24px 8px 24px 20px; }
.right-account { display: flex; align-items: center; gap: 11px; padding: 8px 12px 18px; border-bottom: 1px solid var(--border); min-width: 0; }
.right-account > span:last-child { min-width: 0; }
.right-account strong, .right-account small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.right-account strong { font-size: 13px; }
.right-account small { margin-top: 3px; color: var(--subtle); font-size: 11px; }
.rail-card { padding: 21px; border: 1px solid var(--border); border-radius: 0; background: var(--surface-raised); }
.rail-card h2 { margin: 0 0 16px; font-size: 15px; letter-spacing: -.02em; }
.rail-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.text-link { display: inline-block; margin-top: 16px; color: var(--primary-light); font-size: 12px; font-weight: 800; }
.text-link:hover { text-decoration: underline; }
.who-to-follow { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.who-to-follow li { display: flex; align-items: center; gap: 10px; min-width: 0; }
.who-to-follow .avatar { flex: 0 0 auto; }
.who-to-follow-info { display: flex; flex: 1; align-items: center; gap: 10px; min-width: 0; color: inherit; text-decoration: none; }
.who-to-follow-text { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.who-to-follow-info strong {
  overflow: hidden;
  color: var(--text);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.who-to-follow-info span { color: var(--subtle); font-size: 12px; }
.popular-hashtags { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.popular-hashtags a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 10px; border-radius: 0; }
.popular-hashtags a:hover { background: var(--surface-raised); }
.popular-hashtags strong { color: var(--primary-light); font-size: 13px; }
.popular-hashtags span { color: var(--subtle); font-size: 11px; white-space: nowrap; }
.follow-button {
  flex: 0 0 auto;
  min-height: 30px;
  padding: 5px 14px;
  border: 1px solid var(--primary);
  border-radius: 0;
  background: var(--primary);
  color: white;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.follow-button:hover { border-color: var(--primary-hover); background: var(--primary-hover); }
.follow-button.is-following { border-color: var(--primary-light); background: transparent; color: var(--primary-light); }
.follow-button.is-following:hover { border-color: var(--primary-light); background: rgba(124, 58, 237, .14); }

/* Login and registration */
.auth-page { display: grid; place-items: center; padding: 28px; background: var(--background); }
.auth-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 460px); width: min(100%, 1000px); min-height: 620px; border: 1px solid var(--border); border-radius: 0; overflow: hidden; background: var(--surface); box-shadow: 0 30px 90px rgba(0, 0, 0, .4); }
.auth-story { display: flex; flex-direction: column; justify-content: space-between; padding: 42px; background: #1b1230; }
.auth-story .brand { align-self: flex-start; }
.auth-story-content { max-width: 390px; }
.auth-story-content h1 { margin: 0 0 16px; font-size: clamp(34px, 4vw, 53px); line-height: 1.11; letter-spacing: -.065em; }
.auth-story-content p { max-width: 350px; margin: 0; color: #c6b9dc; font-size: 15px; line-height: 1.7; }
.auth-story small { color: #998cad; font-size: 12px; }
.auth-panel { display: flex; flex-direction: column; justify-content: center; padding: 48px 42px; }
.auth-panel h2 { margin: 0 0 8px; font-size: 27px; letter-spacing: -.045em; }
.auth-subtitle { margin: 0 0 30px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.auth-form { display: grid; gap: 17px; }
.form-group:not(.field-float) label { display: block; margin-bottom: 8px; color: var(--text); font-size: 12px; font-weight: 800; }
.form-group input { display: block; }
.auth-form .primary-button { width: 100%; margin-top: 6px; }
.auth-switch { margin: 25px 0 0; color: var(--muted); text-align: center; font-size: 12px; }
.auth-switch a { color: var(--primary-light); font-weight: 800; }
.auth-switch a:hover { text-decoration: underline; }
.error-message { margin-bottom: 20px; padding: 12px 14px; border: 1px solid #7b303d; border-radius: 0; background: rgba(147, 0, 10, .14); color: #ffb4ab; font-size: 13px; }
.password-feedback { margin-top: -9px; }
.password-strength, .password-help { margin: 0; color: var(--muted); font-size: 12px; }
.password-meter { height: 5px; margin: 8px 0 12px; border-radius: 0; background: var(--surface-raised); overflow: hidden; }
.password-meter span { display: block; width: 0; height: 100%; transition: width .2s, background .2s; }
.password-feedback[data-strength="weak"] .password-meter span { width: 33%; background: #ed7373; }
.password-feedback[data-strength="medium"] .password-meter span { width: 66%; background: #e6ad54; }
.password-feedback[data-strength="strong"] .password-meter span { width: 100%; background: #65c98c; }
.password-feedback[data-strength="weak"] .password-strength { color: #ed7373; }
.password-feedback[data-strength="medium"] .password-strength { color: #e6ad54; }
.password-feedback[data-strength="strong"] .password-strength { color: #65c98c; }
.password-rules { display: grid; gap: 5px; margin: 0; padding-left: 18px; color: var(--muted); font-size: 11px; }
.password-rules .is-met { color: #65c98c; }
.auth-success { margin-bottom: 20px; padding: 12px 14px; border: 1px solid #39794f; border-radius: 0; background: #173d26; color: #a7efbf; font-size: 13px; }
.auth-resend { margin-top: 16px; text-align: center; }
.auth-resend button { padding: 7px 12px; border: 0; background: transparent; color: var(--primary-light); font-size: 12px; font-weight: 800; }
.auth-resend button:hover { text-decoration: underline; }
.auth-secondary-panel { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.auth-secondary-panel summary { color: var(--muted); font-size: 13px; font-weight: 800; cursor: pointer; }
.auth-secondary-panel summary:hover { color: var(--primary-light); }
.auth-secondary-panel .auth-form { margin-top: 16px; }

.pagination { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 17px; border-top: 1px solid var(--border); }
.pagination-link { padding: 7px 12px; border: 1px solid var(--border); background: var(--surface); color: var(--primary-light); font-size: 12px; font-weight: 700; }
.pagination-link:hover { background: var(--surface-raised); }
.pagination-info { color: var(--muted); font-size: 12px; }
@media (max-width: 720px) {
  .pagination { padding: 14px 17px; }
}

@media (max-width: 1280px) {
  .app-shell { display: block; max-width: var(--feed-width); }
  .left-rail { display: none; }
  .right-rail { display: none; }
}
@media (max-width: 720px) {
  .header-inner { grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; padding: 0 16px; }
  .account-menu--header .account-menu-name { display: none; }
  .header-search.is-open { width: 160px; }
  .app-shell { display: block; }
  .left-rail { display: none; }
  .feed { min-height: calc(var(--viewport-height) - 64px); border: 0; }
  .feed-heading h1, .create-post, .post { padding-right: 17px; padding-left: 17px; }
  .auth-layout { display: block; max-width: 460px; min-height: 0; }
  .auth-story { display: none; }
  .auth-panel { padding: 38px 28px; }
}
@media (max-width: 440px) {
  .header-inner { gap: 8px; padding: 0 12px; }
  .header-nav a { padding: 8px 10px; font-size: 12px; }
  .brand { font-size: 18px; }
  .brand span:last-child { display: none; }
  .header-search.is-open { width: min(130px, calc(100vw - 190px)); }
  .create-post .avatar { width: 34px; height: 34px; }
  .post-row { gap: 10px; }
  .post-row > .post-avatar-link .avatar { width: 34px; height: 34px; }
  .post-repost-label { margin-left: 44px; }
  .auth-page { padding: 12px; }
  .auth-panel { padding: 32px 22px; }
}

/* Selos de identidade */
.user-name-line {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}
.user-badges {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
  vertical-align: middle;
}
.user-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  white-space: nowrap;
}
.user-badge--verified {
  color: #60a5fa;
}
.user-badge--verified .material-symbols-outlined {
  font-size: 17px;
  font-variation-settings: "FILL" 1, "wght" 600, "GRAD" 0, "opsz" 20;
}
.user-badge--staff {
  gap: 3px;
  min-height: 18px;
  padding: 2px 5px;
  border: 1px solid rgba(167, 139, 250, .55);
  background: rgba(124, 58, 237, .13);
  color: var(--primary-light);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .055em;
}
.user-badge--staff .material-symbols-outlined {
  font-size: 13px;
  font-variation-settings: "FILL" 1, "wght" 650, "GRAD" 0, "opsz" 18;
}
.profile-name-with-badges {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}