/* Project chat — the block on /project/{slug} and the embed page (/embed/project/{slug}/chat)
   share this file, so both look like the site chat (bubbles, badges, Twemoji, pictures).
   Colours come from the site tokens; the standalone embed page defines the same tokens itself.
   --chat-color is the project's own colour (Cabinet → Design → Chat). */
.pchat { --chat-color: var(--accent, #2f7cf6); display: flex; flex-direction: column; padding: 0; overflow: hidden; }

/* head */
.pchat__head { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--chat-color) 10%, transparent); }
.pchat__head .cab-card__title, .pchat__title { margin: 0; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--text); }
.pchat__head .cab-card__title i.fa, .pchat__title i.fa { color: var(--chat-color); }
.pchat__live { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--success, #3ecf8e); }
.pchat__live i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 25%, transparent); }
.pchat__settings, .pchat__out { margin-left: auto; color: var(--text-soft); text-decoration: none; font-size: 12px; }
.pchat__settings:hover, .pchat__out:hover { color: var(--chat-color); text-decoration: none; }

/* list */
.pchat__list { position: relative; display: flex; flex-direction: column; gap: 10px; height: 380px; overflow-y: auto; overscroll-behavior: contain; padding: 14px 16px 8px; background: var(--bg-section); scroll-behavior: smooth; }
.pchat__list::before { content: ""; position: absolute; inset: 0; background: url(../images/chat_background.png) center top / 80% no-repeat; opacity: .6; pointer-events: none; z-index: 0; }
.pchat__list > * { position: relative; z-index: 1; }
.pchat--small .pchat__list { height: 260px; }
.pchat--tall .pchat__list { height: 560px; }
.pchat__empty { margin: auto; display: flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 13px; }

/* message */
.pchat__msg { display: flex; align-items: flex-start; gap: 10px; }
.pchat__msg.is-mine { flex-direction: row-reverse; }
.pchat__avatar { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: hsl(var(--h, 210), 55%, 45%); color: #fff; font-size: 14px; font-weight: 700; }
.pchat__bubble { max-width: 78%; min-width: 0; padding: 8px 12px 9px; border-radius: 16px; border-top-left-radius: 4px; background: var(--card-bg); border: 1px solid var(--border); }
.pchat__msg.is-mine .pchat__bubble { border-radius: 16px; border-top-right-radius: 4px; background: var(--chat-color); border-color: transparent; color: #fff; }
.pchat__msg.is-mine .pchat__bubble a { color: #fff; }
.pchat__msg.is-big .pchat__bubble { padding: 2px 0; border-color: transparent; background: transparent; color: var(--text); }
.pchat__meta { display: flex; align-items: center; gap: 7px; margin-bottom: 2px; font-size: 11px; color: var(--text-soft); }
.pchat__meta b { font-size: 13px; color: var(--text); }
.pchat__msg.is-mine .pchat__meta, .pchat__msg.is-mine .pchat__meta b { color: rgba(255,255,255,.85); }
.pchat__msg.is-mine.is-big .pchat__meta, .pchat__msg.is-mine.is-big .pchat__meta b { color: var(--text-soft); }
.pchat__meta .pchat__guest { font-style: normal; opacity: .75; }
.pchat__badge { --bc: var(--chat-color); padding: 1px 6px; border-radius: 4px; background: color-mix(in srgb, var(--bc) 18%, transparent); color: var(--bc); font-style: normal; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.pchat__badge--admin { --bc: var(--accent-2, #f0a836); }
.pchat__badge--owner { --bc: var(--success, #3ecf8e); }
.pchat__msg.is-mine:not(.is-big) .pchat__badge { background: rgba(255,255,255,.22); color: #fff; }
.pchat__del { margin-left: auto; padding: 0 2px; border: 0; background: transparent; color: inherit; opacity: .55; cursor: pointer; font-size: 15px; line-height: 1; }
.pchat__del:hover { opacity: 1; color: var(--danger, #e5484d); }
.pchat__text { font-size: 15px; line-height: 1.5; word-break: break-word; white-space: pre-wrap; }
.pchat__text .em, .pchat .em { display: inline-block; width: 1.3em; height: 1.3em; vertical-align: -0.3em; }
.pchat__msg.is-big .pchat__text .em { width: 56px; height: 56px; margin: 2px; }
.pchat__img { display: block; margin: 4px 0 2px; max-width: 320px; border-radius: 8px; overflow: hidden; cursor: zoom-in; }
.pchat__img img { display: block; width: 100%; height: auto; max-height: 240px; object-fit: cover; }

/* form: [picture] [emoji] [name] [ text pill ] (send) */
.pchat__foot { position: relative; border-top: 1px solid var(--border); background: var(--card-bg); }
.pchat__attach { position: relative; display: inline-block; margin: 8px 12px 0; }
.pchat__attach[hidden] { display: none; }
.pchat__attach img { display: block; height: 64px; border-radius: 6px; border: 1px solid var(--border); }
.pchat__attach-x { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border: 0; border-radius: 50%; background: var(--danger, #e5484d); color: #fff; font-size: 13px; line-height: 20px; cursor: pointer; }
.pchat__form { position: relative; display: flex; align-items: center; gap: 6px; padding: 10px 12px; }
.pchat__tool { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; flex-shrink: 0; border: 0; border-radius: 8px; background: transparent; color: var(--text-muted); font-size: 20px; line-height: 1; cursor: pointer; }
.pchat__tool:hover { background: var(--bg-section); color: var(--text); }
.pchat__tool input { display: none; }
.pchat__input, .pchat__name { min-width: 0; height: 40px; padding: 0 14px; border: 1px solid var(--border); border-radius: 20px; background: var(--bg-section); color: var(--text); font: inherit; font-size: 15px; }
.pchat__input { flex: 1; }
.pchat__name { flex: 0 0 120px; font-size: 14px; }
.pchat__input:focus, .pchat__name:focus { outline: 0; border-color: var(--chat-color); }
.pchat__send { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; flex-shrink: 0; padding: 0; border: 0; border-radius: 50%; background: var(--chat-color); color: #fff; font-size: 16px; cursor: pointer; }
.pchat__send:hover { filter: brightness(1.08); }
.pchat__send[disabled] { opacity: .6; }
.pchat__status { min-height: 14px; padding: 0 16px 6px; font-size: 11px; color: var(--danger, #e5484d); }
.pchat__status:empty { min-height: 0; padding: 0; }
.pchat__auth { padding: 12px 16px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-muted); background: var(--card-bg); }
.pchat__auth i.fa { margin-right: 4px; }
.pchat.is-drop .pchat__list { outline: 2px dashed var(--chat-color); outline-offset: -8px; }

/* emoji picker (Twemoji buttons) */
.pchat__picker { position: absolute; left: 12px; bottom: 100%; margin-bottom: 6px; display: none; grid-template-columns: repeat(8, 34px); gap: 2px; padding: 8px; border-radius: 10px; background: var(--card-bg); border: 1px solid var(--border-strong, var(--border)); box-shadow: 0 12px 30px rgba(0,0,0,.35); z-index: 5; }
.pchat__picker.is-open { display: grid; }
.pchat__picker button { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 0; border-radius: 6px; background: transparent; cursor: pointer; }
.pchat__picker button .em { width: 22px; height: 22px; vertical-align: 0; }
.pchat__picker button:hover { background: var(--bg-section); }

/* picture viewer */
.pchat__lightbox { position: fixed; inset: 0; z-index: 9400; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(0,0,0,.82); cursor: zoom-out; }
.pchat__lightbox[hidden] { display: none; }
.pchat__lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.6); }

@media (max-width: 480px) {
  .pchat__bubble { max-width: 86%; }
  .pchat__img { max-width: 100%; }
  .pchat__name { flex-basis: 90px; }
  .pchat__tool { width: 34px; }
}