/* Chat styles – drží se tvých proměnných a glass looku ze style-bem.css */

:root{
  --chat-sidebar: 340px;
  --chat-gap: 14px;
  --chat-radius: 20px;

  --chat-line: rgba(255,255,255,.28);
  --chat-soft: rgba(255,255,255,.55);
  --chat-soft-2: rgba(255,255,255,.40);
  --chat-dim: rgba(0,0,0,.55);

  --chat-shadow: 0 14px 32px rgba(229,0,106,.12);
}

html.theme-dark{
  --chat-line: rgba(255,170,255,.20);
  --chat-soft: rgba(255,255,255,.07);
  --chat-soft-2: rgba(255,255,255,.10);
  --chat-dim: rgba(255,255,255,.72);
  --chat-shadow: 0 16px 38px rgba(255,0,255,.10);
}

body{
  min-height: 100vh;
}

.chat{
  width: min(1280px, calc(100vw - 24px));
  margin: 14px auto 22px;
  display: grid;
  grid-template-columns: var(--chat-sidebar) 1fr;
  gap: var(--chat-gap);
}

/* Sidebar */
.chat__sidebar{
  border-radius: var(--chat-radius);
  background: var(--glass-light);
  border: 1px solid var(--border-glass-light);
  box-shadow: var(--chat-shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 120px);
}

html.theme-dark .chat__sidebar{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.20);
}

.chat__sidebar-head{
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border-bottom: 1px solid rgba(255,255,255,.45);
}

html.theme-dark .chat__sidebar-head{
  border-bottom: 1px solid rgba(255,170,255,.18);
}

.chat__new{
  width: 44px;
  padding: 0;
  display: inline-flex;
  justify-content: center;
}

/* list */
.chat__list{
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: auto;
}

/* item */
.chat__item{
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: 0 10px 24px rgba(229,0,106,.10);
  cursor: pointer;
  transition: transform .12s, box-shadow .2s, background .2s;
}

.chat__item:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(229,0,106,.14);
}

.chat__item--active{
  border-color: rgba(229,0,106,.35);
  box-shadow: 0 0 0 4px rgba(229,0,106,.10) inset;
}

html.theme-dark .chat__item{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.20);
  box-shadow: 0 10px 26px rgba(255,0,255,.08);
}

.chat__avatar{
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--nav-light);
  background: radial-gradient(circle at 30% 30%, rgba(255,47,146,.55), rgba(229,0,106,.18));
  border: 1px solid rgba(255,255,255,.55);
}

html.theme-dark .chat__avatar{
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,170,255,.22);
}

.chat__item-meta{
  flex: 1;
  min-width: 0;
}

.chat__item-top{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.chat__item-name{
  font-weight: 900;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat__item-time{
  font-size: 12px;
  opacity: .75;
}

.chat__item-snippet{
  font-size: 12px;
  opacity: .75;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat__badge{
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.50);
  border: 1px solid rgba(255,255,255,.55);
  color: var(--nav-light);
}

html.theme-dark .chat__badge{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.18);
  color: rgba(255,255,255,.88);
}

.chat__pill{
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(229,0,106,.12);
  border: 1px solid rgba(229,0,106,.24);
  color: var(--brand-strong);
}

/* Main */
.chat__main{
  border-radius: var(--chat-radius);
  background: var(--glass-light);
  border: 1px solid var(--border-glass-light);
  box-shadow: var(--chat-shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 120px);
}

html.theme-dark .chat__main{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.20);
}

.chat__thread-head{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.45);
}

html.theme-dark .chat__thread-head{
  border-bottom: 1px solid rgba(255,170,255,.18);
}

.chat__who{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.chat__who-meta{
  min-width: 0;
}

.chat__who-name{
  font-weight: 950;
}

.chat__who-status{
  font-size: 12px;
  opacity: .75;
  margin-top: 2px;
}

.chat__thread-actions{
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Thread */
.chat__thread{
  flex: 1;
  padding: 14px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat__day{
  align-self: center;
  font-size: 12px;
  opacity: .75;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.45);
  border: 1px solid rgba(255,255,255,.55);
}

html.theme-dark .chat__day{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.18);
}

.chat__row{
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chat__row--me{
  justify-content: flex-end;
}

.chat__bubble{
  max-width: min(680px, 82%);
  padding: 10px 12px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.65);
  box-shadow: 0 12px 26px rgba(229,0,106,.10);
  line-height: 1.35;
}

html.theme-dark .chat__bubble{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.20);
  box-shadow: 0 12px 28px rgba(255,0,255,.08);
}

.chat__bubble--me{
  background: linear-gradient(135deg, rgba(255,0,140,.20), rgba(255,150,255,.16));
  border-color: rgba(255,0,180,.22);
}

.chat__meta{
  margin-top: 6px;
  font-size: 11px;
  opacity: .70;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* Attachments */
.chat__attachbox{
  margin-top: 8px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.45);
}

html.theme-dark .chat__attachbox{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.18);
}

.chat__attachbox img,
.chat__attachbox video{
  width: 100%;
  display: block;
  max-height: 360px;
  object-fit: cover;
}

.chat__attachcap{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  font-size: 12px;
  opacity: .78;
}

/* Composer */
.chat__composer{
  border-top: 1px solid rgba(255,255,255,.45);
  padding: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: end;
}

html.theme-dark .chat__composer{
  border-top: 1px solid rgba(255,170,255,.18);
}

.chat__composer-mid{
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#msg{
  width: 100%;
  min-height: 44px;
  max-height: 160px;
  resize: none;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.7);
  background: rgba(255,255,255,.85);
  color: var(--nav-light);
  outline: none;
}

#msg:focus{
  box-shadow: 0 0 0 4px rgba(229,0,106,.12);
  border-color: rgba(229,0,106,.28);
}

html.theme-dark #msg{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,170,255,.22);
  color: var(--text);
}

.chat__chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat__chip{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.55);
  font-size: 12px;
}

html.theme-dark .chat__chip{
  border: 1px solid rgba(255,170,255,.18);
  background: rgba(255,255,255,.06);
}

.chat__chip-x{
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  opacity: .7;
}

/* Drawer */
/* ===== Drawer (off-canvas) ===== */
.chat__overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(2px);
  z-index: 49;

  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}

.chat__overlay.is-open{
  opacity: 1;
  pointer-events: auto;
}

.chat__drawer{
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(420px, 92vw);
  z-index: 50;

  border-radius: 0;
  background: var(--glass-light);
  border-left: 1px solid var(--border-glass-light);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(12px);

  display: flex;
  flex-direction: column;

  transform: translateX(110%);
  transition: transform .22s ease;
  will-change: transform;
}

html.theme-dark .chat__drawer{
  background: rgba(18,0,24,.92);
  border-left: 1px solid rgba(255,170,255,.18);
}

.chat__drawer.is-open{
  transform: translateX(0);
}

.chat__drawer-head{
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.45);
}

html.theme-dark .chat__drawer-head{
  border-bottom: 1px solid rgba(255,170,255,.18);
}

.chat__drawer-title{
  font-weight: 950;
}

.chat__drawer-sub{
  margin-top: 2px;
  font-size: 12px;
  opacity: .75;
}

.chat__drawer-body{
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: auto;
}

.chat__card{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: 0 10px 24px rgba(229,0,106,.10);
}

html.theme-dark .chat__card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.20);
  box-shadow: 0 10px 26px rgba(255,0,255,.08);
}

.chat__card-title{
  font-weight: 950;
}

.chat__card-sub{
  font-size: 12px;
  opacity: .75;
  margin-top: 2px;
}

.chat__mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
}

/* Toast */
.chat__toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 60;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.65);
  box-shadow: 0 14px 28px rgba(229,0,106,.14);
  font-weight: 900;
}

html.theme-dark .chat__toast{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,170,255,.18);
}

@media (max-width: 980px){
  .chat{
    grid-template-columns: 1fr;
  }
  .chat__sidebar,
  .chat__main{
    min-height: auto;
  }
}