.composer{
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 10px 10px 0 0;
}
.composer-body{ flex: 1; display: flex; flex-direction: column; gap: 8px; }
.composer-input{
  width: 100%;
  min-height: 44px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  resize: none;
  outline: none;
  line-height: 1.5;
}
.composer-input::placeholder{ color: var(--ink-dim); }
.composer-bar{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 10px 10px;
}
.composer-upload-group{
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  flex-shrink: 0;
}
.composer-progress-wrap{
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 200px;
}
.composer-progress-bar{
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.composer-progress-fill{
  height: 100%;
  width: 0%;
  background: var(--signal);
  border-radius: 3px;
  transition: width .3s;
}
.composer-progress-text{
  font-size: 12px;
  color: var(--ink-dim);
  min-width: 32px;
  text-align: right;
}
.upload-btn-icon{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-dim);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  transition: all .2s;
}
.upload-btn-icon:hover{ background: var(--surface); color: var(--signal); }
.upload-btn-icon svg{ width: 16px; height: 16px; }
.upload-label{ font-size: 13px; color: var(--ink-dim); }
.upload-name{ font-size: 12px; color: var(--signal); margin-left: 4px; }
.pill-static{ cursor: pointer; }
.pill-static:hover{ border-color: var(--signal); color: var(--signal); }
.pill-static.selected{ background: var(--signal); color: var(--paper); border-color: var(--signal); }
.composer-publish{ margin-left: auto; padding: 9px 18px; font-size: 13.5px; transition: opacity 0.2s; }
.composer-publish:disabled{ opacity: 0.4; cursor: not-allowed; }
.composer-preview{
  position: relative;
  display: inline-block;
  max-width: 240px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.composer-preview img{ width: 100%; height: auto; display: block; }
.composer-preview video{ width: 100%; height: auto; display: block; }
.composer-previews{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.composer-previews .composer-preview{
  max-width: 120px;
  margin: 0;
}
.composer-previews .composer-preview img{
  width: 120px;
  height: 90px;
  object-fit: cover;
}
.composer-video-thumb{
  position: relative;
  width: 120px;
  height: 90px;
  overflow: hidden;
}
.composer-video-thumb-vid{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.composer-video-thumb-overlay{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  pointer-events: none;
}
.composer-video-thumb-overlay svg{
  width: 36px;
  height: 36px;
  color: #fff;
  opacity: .85;
}
.preview-close{
  position: absolute; top: 6px; right: 6px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.65); color: #fff;
  border: 1px solid rgba(255,255,255,.35); border-radius: 50%;
  width: 26px; height: 26px;
  font-size: 18px; line-height: 1; font-weight: 700;
  cursor: pointer; padding: 0;
  z-index: 2;
  transition: background .2s, transform .1s;
}
.preview-close:hover{ background: rgba(0,0,0,.85); }
.preview-close:active{ transform: scale(.92); }
.composer-more-overlay{
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  pointer-events: none;
  z-index: 1;
}
.upload-btn-icon{ transition: opacity .2s, background .2s, color .2s; }
@media(max-width:600px){
  .composer{ padding: 12px 14px; }
  .composer-bar{ flex-wrap: wrap; padding: 10px 14px; gap: 6px; }
  .composer-upload-group{ margin-left: 0; }
  .composer-progress-wrap{ max-width: none; flex: 1 1 100%; order: 1; }
  .composer-publish{ order: 2; margin-left: auto; }
}
@media(max-width:480px){
  .composer{ padding: 10px 12px; gap: 10px; }
  .composer-bar{ padding: 8px 12px; gap: 4px; }
  .composer-bar .pill{ font-size: 10px; padding: 4px 7px; }
  .upload-btn-icon{ width: 24px; height: 24px; }
  .upload-btn-icon svg{ width: 14px; height: 14px; }
  .upload-label{ font-size: 11px; }
  .composer-publish{ padding: 7px 14px; font-size: 12.5px; }
  .composer-input{ font-size: 13px; min-height: 36px; }
  .composer-preview{ max-width: 100%; }
  .composer-progress-wrap{ gap: 4px; }
}
@media(max-width:380px){
  .upload-label{ display: none; }
  .composer-bar .pill{ font-size: 9px; padding: 3px 5px; }
  .composer-progress-text{ font-size: 10px; min-width: 28px; }
}