/* =========================================================
   Discuss editor
   Editor-only styles
   WYSIWYG, media blocks, editor modal, lightbox
========================================================= */

.discuss-wysiwyg{
  --de-line: rgba(15,23,42,.10);
  --de-line-strong: rgba(15,23,42,.16);
  --de-bg-soft: rgba(248,250,252,.9);
  --de-accent: var(--discuss-accent, #7B1113);
  --de-text: var(--discuss-text, #0f172a);
  --de-muted: var(--discuss-muted, #64748b);
  --de-radius: 16px;
  --de-radius-sm: 12px;
  margin-top: 8px;
}

/* =========================================================
   Toolbar
========================================================= */

.discuss-wysiwyg-toolbar{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 12px;
  padding:10px;
  border:1px solid var(--de-line);
  border-radius:var(--de-radius);
  background:#fff;
}

.discuss-editor-btn{
  appearance:none;
  border:1px solid var(--de-line);
  background:#fff;
  color:var(--de-text);
  border-radius:12px;
  min-height:40px;
  padding:0 12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  cursor:pointer;
  font:inherit;
  font-weight:700;
  line-height:1;
  box-shadow:none;
  transition:
    background .18s ease,
    border-color .18s ease,
    color .18s ease,
    transform .18s ease,
    box-shadow .18s ease;
}

.discuss-editor-btn:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
  color:var(--de-accent);
  transform:translateY(-1px);
}

.discuss-editor-btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(123,17,19,.14);
  border-color:rgba(123,17,19,.28);
}

.discuss-editor-btn.is-active,
.discuss-editor-btn[aria-pressed="true"]{
  background:rgba(123,17,19,.06);
  border-color:rgba(123,17,19,.22);
  color:var(--de-accent);
}

.discuss-editor-btn .discuss-editor-btn-text{
  display:inline-block;
  font-size:.92rem;
  font-weight:700;
}

.discuss-editor-btn-bold,
.discuss-editor-btn-italic,
.discuss-editor-btn-underline{
  min-width:40px;
  padding-inline:10px;
}

.discuss-editor-btn-sep,
.discuss-editor-sep{
  width:1px;
  height:28px;
  background:var(--de-line);
  margin:0 4px;
  flex:0 0 auto;
}

/* =========================================================
   Editor area
========================================================= */

.discuss-wysiwyg-area{
  position:relative;
}

.discuss-wysiwyg-surface{
  min-height:220px;
  padding:16px;
  outline:none;
  line-height:1.65;
  overflow-wrap:anywhere;
  word-break:break-word;
  border:1px solid var(--de-line);
  border-radius:var(--de-radius);
  background:#fff;
  color:var(--de-text);
  caret-color:var(--de-accent);
}

.discuss-wysiwyg-surface:focus{
  border-color:rgba(123,17,19,.24);
  box-shadow:0 0 0 3px rgba(123,17,19,.10);
}

.discuss-wysiwyg-surface:empty::before{
  content:attr(data-placeholder);
  color:var(--de-muted);
  pointer-events:none;
}

.discuss-wysiwyg-input{
  display:none !important;
}

.discuss-wysiwyg-surface p{
  margin:0 0 1em;
}

.discuss-wysiwyg-surface p:first-child,
.discuss-wysiwyg-surface h1:first-child,
.discuss-wysiwyg-surface h2:first-child,
.discuss-wysiwyg-surface h3:first-child,
.discuss-wysiwyg-surface ul:first-child,
.discuss-wysiwyg-surface ol:first-child,
.discuss-wysiwyg-surface blockquote:first-child,
.discuss-wysiwyg-surface figure:first-child,
.discuss-wysiwyg-surface pre:first-child{
  margin-top:0;
}

.discuss-wysiwyg-surface p:last-child,
.discuss-wysiwyg-surface ul:last-child,
.discuss-wysiwyg-surface ol:last-child,
.discuss-wysiwyg-surface blockquote:last-child,
.discuss-wysiwyg-surface figure:last-child,
.discuss-wysiwyg-surface pre:last-child{
  margin-bottom:0;
}

.discuss-wysiwyg-surface strong,
.discuss-wysiwyg-surface b{
  font-weight:800;
}

.discuss-wysiwyg-surface em,
.discuss-wysiwyg-surface i{
  font-style:italic;
}

.discuss-wysiwyg-surface u{
  text-decoration:underline;
}

.discuss-wysiwyg-surface blockquote{
  margin:1em 0;
  padding:14px 16px;
  border-left:4px solid var(--de-accent);
  background:rgba(123,17,19,.05);
  border-radius:14px;
}

.discuss-wysiwyg-surface ul,
.discuss-wysiwyg-surface ol{
  margin:0 0 1em 1.2rem;
  padding:0;
}

.discuss-wysiwyg-surface li{
  margin:0 0 .3em;
}

.discuss-wysiwyg-surface code{
  padding:.18em .42em;
  border-radius:8px;
  background:rgba(15,23,42,.08);
  color:#111827;
  font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.discuss-wysiwyg-surface pre{
  padding:14px;
  border-radius:14px;
  background:#0f172a;
  color:#e2e8f0;
  overflow:auto;
}

.discuss-wysiwyg-surface pre code{
  padding:0;
  background:transparent;
  color:inherit;
}

.discuss-wysiwyg-surface figure{
  margin:1rem 0;
}

.discuss-wysiwyg-surface img{
  max-width:100%;
  height:auto;
  display:block;
  border-radius:14px;
}

.discuss-wysiwyg-surface .discuss-image{
  display:block;
  max-width:100%;
}

.discuss-wysiwyg-surface .discuss-gallery{
  display:block;
  max-width:100%;
}

.discuss-wysiwyg-surface a{
  color:var(--de-accent);
  text-decoration:underline;
}

/* =========================================================
   Helper text
========================================================= */

.discuss-editor-help{
  margin-top:10px;
  color:var(--de-muted);
  font-size:.92rem;
  line-height:1.55;
}

/* =========================================================
   Media block
   Make single uploads feel like compact inline media cards
========================================================= */

.discuss-editor-media{
  margin:1rem 0;
  padding:10px;
  border:1px solid var(--de-line);
  border-radius:16px;
  background:#fff;
}

.discuss-editor-media.is-selected{
  box-shadow:0 0 0 2px rgba(123,17,19,.16);
  border-color:rgba(123,17,19,.28);
}

.discuss-editor-media-toolbar{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:10px;
}

.discuss-editor-media-toolbar button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border:1px solid var(--de-line);
  border-radius:10px;
  background:#fff;
  cursor:pointer;
  color:var(--de-text);
  transition:
    background .18s ease,
    border-color .18s ease,
    transform .18s ease;
}

.discuss-editor-media-toolbar button:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
  transform:translateY(-1px);
}

.discuss-editor-media-size{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:auto;
  min-width:150px;
  color:var(--de-muted);
  font-size:.9rem;
}

.discuss-editor-media-size input[type="range"]{
  width:120px;
}

.discuss-editor-media-frame{
  display:block;
}

.discuss-editor-media img{
  display:block;
  width:100%;
  max-width:240px;
  aspect-ratio:4 / 3;
  object-fit:cover;
  height:auto;
  margin:0;
  border-radius:14px;
  cursor:zoom-in;
  box-shadow:0 1px 3px rgba(15,23,42,.06);
}

/* =========================================================
   Gallery block
   Editor preview as media strip / thumbnail grid
========================================================= */

.discuss-editor-gallery{
  margin:1rem 0;
  padding:10px;
  border:1px solid var(--de-line);
  border-radius:16px;
  background:#fff;
}

.discuss-editor-gallery-toolbar{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:10px;
}

.discuss-editor-gallery-toolbar button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border:1px solid var(--de-line);
  border-radius:10px;
  background:#fff;
  cursor:pointer;
  color:var(--de-text);
  transition:
    background .18s ease,
    border-color .18s ease,
    transform .18s ease;
}

.discuss-editor-gallery-toolbar button:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
  transform:translateY(-1px);
}

.discuss-editor-gallery-viewport{
  overflow:visible;
  border-radius:14px;
  background:transparent;
}

.discuss-editor-gallery-track{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(120px, 1fr));
  gap:8px;
  transition:none;
  will-change:auto;
}

.discuss-editor-gallery-item{
  min-width:0;
  display:block;
}

.discuss-editor-gallery-item img{
  display:block;
  width:100%;
  aspect-ratio:1 / 1;
  object-fit:cover;
  height:auto;
  margin:0;
  border-radius:14px;
  cursor:zoom-in;
  box-shadow:0 1px 3px rgba(15,23,42,.06);
}

.discuss-editor-gallery-count{
  margin-left:auto;
  font-size:.875rem;
  color:var(--de-muted);
  font-weight:600;
}

/* =========================================================
   Modal state
========================================================= */

html.discuss-modal-open,
body.discuss-modal-open,
html.discuss-lightbox-open,
body.discuss-lightbox-open{
  overflow:hidden;
}

/* =========================================================
   Editor modal
========================================================= */

.discuss-modal[hidden]{
  display:none !important;
}

.discuss-modal{
  position:fixed;
  inset:0;
  z-index:999999;
}

.discuss-modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(2,6,23,.56);
  backdrop-filter:blur(4px);
}

.discuss-modal-dialog{
  position:relative;
  z-index:2;
  width:min(92vw, 620px);
  max-height:min(88vh, 820px);
  margin:6vh auto 0;
  background:#fff;
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  box-shadow:0 24px 70px rgba(2,6,23,.30);
  overflow:hidden;
}

.discuss-modal-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px 18px;
  border-bottom:1px solid var(--de-line);
  background:#fff;
}

.discuss-modal-head h3{
  margin:0;
  font-size:1.02rem;
  line-height:1.25;
  color:var(--de-text);
}

.discuss-modal-close{
  appearance:none;
  border:1px solid var(--de-line);
  background:#fff;
  color:var(--de-text);
  width:40px;
  height:40px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:
    background .18s ease,
    border-color .18s ease,
    transform .18s ease;
}

.discuss-modal-close:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
  transform:translateY(-1px);
}

.discuss-modal-close:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(123,17,19,.14);
  border-color:rgba(123,17,19,.28);
}

.discuss-modal-body{
  padding:18px;
  overflow:auto;
  max-height:calc(88vh - 74px);
}

.discuss-modal-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.discuss-modal-tab{
  appearance:none;
  border:1px solid var(--de-line);
  background:#fff;
  color:var(--de-text);
  border-radius:999px;
  min-height:38px;
  padding:0 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  font:inherit;
  font-weight:700;
  transition:
    background .18s ease,
    border-color .18s ease,
    color .18s ease,
    transform .18s ease;
}

.discuss-modal-tab:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
  transform:translateY(-1px);
}

.discuss-modal-tab.is-active{
  background:rgba(123,17,19,.06);
  border-color:rgba(123,17,19,.22);
  color:var(--de-accent);
}

.discuss-modal-tab:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(123,17,19,.14);
  border-color:rgba(123,17,19,.28);
}

.discuss-modal-panel{
  display:grid;
  gap:10px;
}

.discuss-modal-panel[hidden]{
  display:none !important;
}

.discuss-modal-section + .discuss-modal-section{
  margin-top:18px;
}

.discuss-modal-divider{
  height:1px;
  margin:16px 0;
  background:var(--de-line);
}

.discuss-modal-label{
  display:block;
  margin:12px 0 8px;
  color:var(--de-text);
  font-weight:700;
  font-size:.94rem;
}

.discuss-modal-input{
  width:100%;
  min-height:44px;
  padding:12px 14px;
  border:1px solid var(--de-line);
  border-radius:14px;
  background:#fff;
  color:var(--de-text);
  font:inherit;
  transition:
    border-color .18s ease,
    box-shadow .18s ease,
    background .18s ease;
}

.discuss-modal-input:focus{
  outline:none;
  border-color:rgba(123,17,19,.24);
  box-shadow:0 0 0 3px rgba(123,17,19,.10);
}

.discuss-modal-input[readonly]{
  background:#f8fafc;
  color:var(--de-muted);
}

.discuss-modal-file{
  padding:10px 12px;
}

.discuss-modal-help{
  margin:8px 0 0;
  color:var(--de-muted);
  font-size:.9rem;
  line-height:1.5;
}

.discuss-modal-actions{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}

.discuss-modal-upload-result,
.discuss-modal-upload-state{
  margin-top:16px;
  padding:14px;
  border:1px dashed var(--de-line);
  border-radius:16px;
  background:rgba(15,23,42,.02);
}

.discuss-modal-upload-note{
  margin-top:10px;
  color:var(--de-muted);
  font-size:.92rem;
  line-height:1.45;
}

/* =========================================================
   Buttons inside editor modal only
========================================================= */

.discuss-modal .discuss-btn{
  appearance:none;
  border:1px solid transparent;
  border-radius:12px;
  min-height:42px;
  padding:0 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  cursor:pointer;
  font:inherit;
  font-weight:700;
  transition:
    background .18s ease,
    border-color .18s ease,
    color .18s ease,
    transform .18s ease,
    box-shadow .18s ease;
}

.discuss-modal .discuss-btn:hover{
  transform:translateY(-1px);
}

.discuss-modal .discuss-btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(123,17,19,.14);
}

.discuss-modal .discuss-btn-primary{
  background:var(--de-accent);
  border-color:var(--de-accent);
  color:#fff;
}

.discuss-modal .discuss-btn-primary:hover{
  filter:brightness(.96);
}

.discuss-modal .discuss-btn-ghost{
  background:#fff;
  border-color:var(--de-line);
  color:var(--de-text);
}

.discuss-modal .discuss-btn-ghost:hover{
  background:#f8fafc;
  border-color:var(--de-line-strong);
}

/* =========================================================
   Upload state
========================================================= */

.discuss-wysiwyg-uploading,
.discuss-modal.is-uploading{
  opacity:.68;
  pointer-events:none;
}

/* =========================================================
   Front-end gallery / inserted blocks
   Compact media strip inside posts
========================================================= */

.discuss-media-frame{
  display:block;
}

.discuss-image{
  display:inline-block;
  vertical-align:top;
  margin:.4rem .45rem .45rem 0;
  max-width:220px;
}

.discuss-image img{
  display:block;
  width:100%;
  max-width:220px;
  aspect-ratio:4 / 3;
  object-fit:cover;
  height:auto;
  border-radius:16px;
  cursor:zoom-in;
  box-shadow:0 2px 8px rgba(15,23,42,.06);
}

.discuss-gallery{
  position:relative;
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(110px, 1fr));
  gap:8px;
  margin:1rem 0;
  overflow:visible;
  border-radius:0;
  background:transparent;
}

.discuss-gallery-track{
  display:contents;
  width:auto;
  will-change:auto;
}

.discuss-gallery-item{
  min-width:0;
  display:block;
}

.discuss-gallery-item img{
  display:block;
  width:100%;
  aspect-ratio:1 / 1;
  object-fit:cover;
  height:auto;
  border-radius:16px;
  cursor:zoom-in;
  box-shadow:0 2px 8px rgba(15,23,42,.06);
}

.discuss-gallery-nav{
  display:none !important;
}

.discuss-gallery-prev{
  left:10px;
}

.discuss-gallery-next{
  right:10px;
}

/* =========================================================
   Lightbox
========================================================= */

.discuss-lightbox{
  position:fixed;
  inset:0;
  z-index:1000000;
  background:rgba(2,6,23,.84);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.discuss-lightbox[hidden]{
  display:none !important;
}

.discuss-lightbox-stage{
  max-width:min(96vw, 1200px);
  max-height:90vh;
  display:flex;
  align-items:center;
  justify-content:center;
}

.discuss-lightbox-stage img{
  display:block;
  max-width:100%;
  max-height:90vh;
  border-radius:16px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  object-fit:contain;
}

.discuss-lightbox-close,
.discuss-lightbox-nav{
  position:absolute;
  border:0;
  border-radius:999px;
  width:46px;
  height:46px;
  background:rgba(255,255,255,.14);
  color:#fff;
  cursor:pointer;
  backdrop-filter:blur(8px);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:background .18s ease, transform .18s ease;
}

.discuss-lightbox-close:hover,
.discuss-lightbox-nav:hover{
  background:rgba(255,255,255,.22);
  transform:translateY(-1px);
}

.discuss-lightbox-close{
  top:20px;
  right:20px;
}

.discuss-lightbox-prev{
  left:20px;
  top:50%;
  transform:translateY(-50%);
}

.discuss-lightbox-next{
  right:20px;
  top:50%;
  transform:translateY(-50%);
}

.discuss-lightbox-prev:hover,
.discuss-lightbox-next:hover{
  transform:translateY(-50%) scale(1.02);
}

/* =========================================================
   Embed placeholder chips
========================================================= */

.discuss-wysiwyg-surface .discuss-embed-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  max-width:100%;
  margin:.2rem .35rem .2rem 0;
  padding:9px 12px;
  border:1px solid rgba(123,17,19,.18);
  border-radius:999px;
  background:rgba(123,17,19,.08);
  color:var(--de-accent);
  font-size:.92rem;
  font-weight:700;
  line-height:1;
  white-space:nowrap;
  user-select:none;
  -webkit-user-select:none;
  vertical-align:middle;
}

.discuss-wysiwyg-surface .discuss-embed-chip i{
  flex:0 0 auto;
  font-size:1rem;
}

.discuss-wysiwyg-surface .discuss-embed-chip-text{
  display:inline-block;
  overflow:hidden;
  text-overflow:ellipsis;
}

.discuss-wysiwyg-surface .discuss-embed-chip[data-discuss-embed="youtube"]{
  background:rgba(255,0,0,.08);
  border-color:rgba(255,0,0,.16);
  color:#b91c1c;
}

.discuss-wysiwyg-surface .discuss-embed-chip[data-discuss-embed="spotify"]{
  background:rgba(29,185,84,.10);
  border-color:rgba(29,185,84,.18);
  color:#15803d;
}

.discuss-wysiwyg-surface .discuss-embed-chip + p{
  margin-top:.7rem;
}

@media (max-width: 560px){
  .discuss-wysiwyg-surface .discuss-embed-chip{
    gap:7px;
    padding:8px 11px;
    font-size:.88rem;
  }

  .discuss-wysiwyg-surface .discuss-embed-chip-text{
    max-width:160px;
  }
}

/* =========================================================
   Responsive
========================================================= */

@media (max-width: 820px){
  .discuss-wysiwyg-toolbar{
    padding:8px;
    gap:6px;
  }

  .discuss-editor-btn{
    min-height:38px;
    padding:0 10px;
  }

  .discuss-editor-btn .discuss-editor-btn-text{
    font-size:.88rem;
  }

  .discuss-modal-dialog{
    width:min(94vw, 620px);
    margin:4vh auto 0;
    border-radius:18px;
  }

  .discuss-modal-head{
    padding:14px;
  }

  .discuss-modal-body{
    padding:14px;
  }

  .discuss-editor-media-toolbar,
  .discuss-editor-gallery-toolbar{
    gap:6px;
  }

  .discuss-editor-media-size{
    width:100%;
    min-width:0;
    margin-left:0;
    justify-content:flex-start;
  }

  .discuss-lightbox{
    padding:14px;
  }

  .discuss-lightbox-prev{
    left:10px;
  }

  .discuss-lightbox-next{
    right:10px;
  }

  .discuss-lightbox-close{
    top:10px;
    right:10px;
  }

  .discuss-image{
    max-width:180px;
  }

  .discuss-image img{
    max-width:180px;
  }

  .discuss-gallery{
    grid-template-columns:repeat(auto-fit, minmax(96px, 1fr));
    gap:7px;
  }

  .discuss-editor-gallery-track{
    grid-template-columns:repeat(auto-fit, minmax(100px, 1fr));
  }
}

@media (max-width: 560px){
  .discuss-wysiwyg-toolbar{
    align-items:stretch;
  }

  .discuss-editor-sep{
    display:none;
  }

  .discuss-editor-btn{
    flex:0 0 auto;
  }

  .discuss-editor-btn-text{
    display:none;
  }

  .discuss-editor-btn-link,
  .discuss-editor-btn-image,
  .discuss-editor-btn-youtube,
  .discuss-editor-btn-spotify{
    min-width:40px;
    padding-inline:10px;
  }

  .discuss-modal-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .discuss-modal .discuss-btn{
    width:100%;
  }

  .discuss-lightbox-nav{
    width:42px;
    height:42px;
  }

  .discuss-lightbox-close{
    width:42px;
    height:42px;
  }

  .discuss-image{
    display:block;
    max-width:100%;
    margin:.5rem 0;
  }

  .discuss-image img{
    max-width:100%;
    width:100%;
    aspect-ratio:16 / 10;
  }

  .discuss-gallery{
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:6px;
  }

  .discuss-editor-gallery-track{
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:6px;
  }
}

/* =========================================================
   Reduced motion
========================================================= */

@media (prefers-reduced-motion: reduce){
  .discuss-editor-btn,
  .discuss-modal-tab,
  .discuss-modal-close,
  .discuss-modal .discuss-btn,
  .discuss-lightbox-close,
  .discuss-lightbox-nav,
  .discuss-gallery-nav,
  .discuss-editor-media-toolbar button,
  .discuss-editor-gallery-toolbar button{
    transition:none !important;
  }

  .discuss-editor-gallery-track,
  .discuss-gallery-track{
    transition:none !important;
  }
}