/* =====================================================================
   Composer & Direct Message Theme Tokens
   ===================================================================== */
:root {
  --dm-bg: #ffffff;
  --dm-header-text: #16181b;
  --dm-text: #16181b;
  --dm-reply-text: #656f77;
  --dm-header-bg: transparent;
  --dm-bottom-bg: transparent;
  --dm-accent: var(--accent, #4f46e5);          /* Modern rich indigo */
  --dm-accent-hover: #4338ca;
  --dm-accent-text: #ffffff;
  --dm-input-bg: #f5f4f0;                       /* Warm subtle input tray */
  --dm-input-text: #16181b;
  --dm-input-border: #edebe6;
  --dm-wallpaper: none;
  --dm-wallpaper-opacity: 0.05;

  background-color: var(--dm-bg);
  color: var(--dm-text);
}

/* =====================================================================
   Composer Section Containers
   ===================================================================== */

feed-section composer-section {
  display: block;
  position: sticky;
  top: var(--header-chrome-height, 60px);
  z-index: 5;
  background: rgba(255, 255, 255, 0.94);        /* Modern frosted glass */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle, #edebe6);
  padding: 16px 16px 12px 16px;
}

direct-message-modules composer-section {
  padding: 12px 16px 20px 16px;
  border-top: 1px solid var(--border-subtle, #edebe6);
  background: #ffffff;
  flex: 0 0 auto;
}

/* Collapsed State */
composer-section.collapsed .textArea {
  height: 42px;
  min-height: 42px;
  max-height: 42px;
  resize: none;
  overflow: hidden;
  padding: 0 12px;
  line-height: 42px;
  font-size: 0.95rem;
}

composer-section.collapsed file-preview-gallery,
composer-section.collapsed tag-set {
  display: none;
}

/* The Layout Orchestrator */
composer-input {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0;
  background: transparent;
}

feed-panel composer-section textarea.textArea {
  border-color: transparent;
}

feed-panel[data-view="timeline"] composer-section composer-input {
  border-top-color: transparent;
}

/* =====================================================================
   Input & Textarea
   ===================================================================== */

textarea.textArea {
  width: 100%;
  padding: 12px;
  outline: none;
  font-family: inherit;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--dm-text);
  border: none;
  background-color: transparent;
  min-height: 54px;
  resize: none;
  letter-spacing: -0.01em;
}

textarea.textArea::placeholder {
  font-size: 1.1rem;
  font-weight: 400;
  color: #8e98a0;
}

@supports (field-sizing: content) {
  textarea.textArea {
    field-sizing: content;
    overflow-y: hidden;
    max-height: none;
  }
}

dm-messages composer-section .textArea {
  max-height: 160px;
  overflow-y: auto;
}

/* Emojione Area integration (if active) */
feed-section .emojionearea .emojionearea-editor {
  border: 1px solid var(--border-subtle, #edebe6);
  border-radius: 12px;
  display: block;
  height: 90px;
  min-height: 90px;
  max-height: 90px;
  margin-left: 0;
  outline: none;
  overflow: auto;
  padding: 10px;
  resize: none;
  width: 100%;
  font-size: 15px;
  box-sizing: border-box;
  transition: all 0.15s ease;
}

/* =====================================================================
   Tag System
   ===================================================================== */

tag-set {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 10px;
  margin: 6px 0 10px 0;
  border-radius: 10px;
  background: #f7f6f2;                          /* Warm subtle pill tray */
  border: 1px solid var(--border-subtle, #edebe6);
}

tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  background: #ffffff;
  border: 1px solid #ded9cf;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dm-accent);
}

tag-pill .tag-remove {
  background: none;
  border: none;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  color: #8e98a0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

tag-pill .tag-remove:hover {
  color: #ef4444;
}

.tag-input {
  border: none !important;
  background: transparent !important;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--dm-text);
  outline: none;
  padding: 2px 4px;
  min-width: 80px;
}

.tag-input::placeholder {
  color: #8e98a0;
}

.tag-add {
  display: none;                                 /* Clean UX: Enter submits the tag */
}

/* =====================================================================
   Action Toolbar & Controls
   ===================================================================== */


.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0 0 0;
  margin-top: 4px;
  width: 100%;
  border-top: 1px solid var(--border-subtle, #edebe6);
}

.action-group-left {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Icon Buttons (Clean modern toolchips) */
.btn-icon,
emoji-toggle,
#emojiToggle,
.upload-indicator {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  background-color: transparent;
  border: 1px solid transparent;
  box-shadow: none;                             /* Stripped outdated plastic shadows */
  opacity: 0.75;
  transition: all 0.15s ease;
  padding: 0;
  font-size: 1.15rem;
}

.btn-icon:hover,
emoji-toggle:hover,
#emojiToggle:hover,
.upload-indicator:hover {
  opacity: 1;
  background-color: rgba(79, 70, 229, 0.08);    /* Accent tint */
  transform: none;                              /* Removed bounce */
  box-shadow: none;
}

/* Upload image button mask */
.upload-indicator {
  position: relative;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234f46e5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='3' ry='3'%3E%3C/rect%3E%3Ccircle cx='16' cy='8.5' r='1.5'%3E%3C/circle%3E%3Cpath d='M5 21l6-9 3 4.5 2-3 3 7.5'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 20px 20px;
}

.upload-indicator input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  clip-path: inset(50%);
  overflow: hidden;
  display: block;
}

#emojiPickerContainer {
  position: absolute;
  bottom: 100%;
  margin-bottom: 12px;
  z-index: 1000;
  border-radius: 12px;
  border: 1px solid var(--border-subtle, #edebe6);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

/* Primary Post / Send Button */
.btn-send {
  background-color: var(--dm-accent);
  color: var(--dm-accent-text);
  border: none;
  padding: 8px 18px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(79, 70, 229, 0.25);
  transition: all 0.15s ease;
}

.btn-send:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
  filter: brightness(1.04);
}

.btn-send:active {
  transform: translateY(0);
}

composer-section div#commentTextEditor {
  width: 100%;
}

/* =====================================================================
   Voice Notes Integration
   ===================================================================== */

composer-section voice-recorder {
  --vr-accent: var(--dm-accent);
  flex: 0 0 auto;
}

composer-section.is-voice textarea.textArea,
composer-section.is-voice #messageTextArea,
composer-section.is-voice .emojionearea,
composer-section.is-voice #emojiPickerContainer {
  display: none;
}

composer-section.is-voice .action-bar > :not(voice-recorder):not(:has(voice-recorder)),
composer-section.is-voice .action-bar :has(> voice-recorder) > :not(voice-recorder) {
  display: none;
}

composer-section.is-voice .action-bar > :has(voice-recorder),
composer-section.is-voice voice-recorder {
  flex: 1 1 auto;
  min-width: 0;
}

composer-section.is-voice #emojiToggle,
composer-section.is-voice #sendMessage {
  display: none;
}

file-preview-gallery .preview-item.audio {
  width: auto;
  min-width: 220px;
  max-width: 320px;
  height: auto;
  display: flex;
  align-items: center;
  padding-right: 28px;
}

voice-note {
  --vn-accent: var(--dm-accent);
}