/* ── Chat popup ── */
.chat-popup{position:fixed;bottom:16px;left:236px;width:420px;height:540px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:16px;box-shadow:0 12px 48px rgba(0,0,0,.18);z-index:900;display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(8px) scale(.97);pointer-events:none;transition:opacity .15s ease,transform .15s ease}
.chat-popup.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.chat-popup-header{padding:12px 16px;border-bottom:1px solid var(--c-border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;background:var(--c-surface)}
.chat-popup-close{background:none;border:none;cursor:pointer;color:var(--c-text3);padding:4px;border-radius:6px;display:flex;align-items:center;transition:all .15s}
.chat-popup-close:hover{background:var(--c-surface2);color:var(--c-text)}
.chat-popup-close .material-symbols-rounded{font-size:18px}
.chat-dm-ic{font-size:14px;vertical-align:-3px}
.chat-popup .chat-messages{padding:12px 14px}
.chat-popup .chat-input-wrap{padding:10px 14px}

/* Sidebar "+" button */
.sidebar-chat-add{background:none;border:none;cursor:pointer;color:var(--c-text3);font-size:16px;line-height:1;padding:0 2px;border-radius:4px;transition:color .15s;margin-left:auto}
.sidebar-chat-add:hover{color:var(--c-text)}

/* Nav badge */
.chat-nav-badge{min-width:16px;height:16px;background:#6366F1;color:white;font-size:9px;font-weight:700;border-radius:8px;padding:0 4px;display:flex;align-items:center;justify-content:center;margin-left:auto;flex-shrink:0}

/* Main area */
.chat-header-name{font-size:14px;font-weight:600;color:var(--c-text)}
.chat-header-desc{font-size:12px;color:var(--c-text3);margin-top:1px}

/* Messages */
.chat-messages{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:0}
.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--c-text3);font-size:13px;gap:8px}

.chat-date-sep{display:flex;align-items:center;gap:10px;margin:16px 0 8px}
.chat-date-sep-line{flex:1;height:1px;background:var(--c-border)}
.chat-date-sep-text{font-size:11px;font-weight:600;color:var(--c-text3);white-space:nowrap;background:var(--c-surface2);padding:2px 10px;border-radius:10px;border:1px solid var(--c-border)}

/* Message rows */
.chat-msg{display:flex;align-items:flex-end;gap:8px;padding:1px 0;position:relative}
.chat-msg:hover .chat-msg-hover-actions{opacity:1;pointer-events:auto}
.chat-msg-me{flex-direction:row-reverse}
.chat-msg-consec{margin-top:0}

/* Avatars */
.chat-msg-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;margin-bottom:2px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:white;overflow:hidden}
.chat-msg-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.chat-msg-avatar-spacer{width:30px;flex-shrink:0}

/* Bubble wrap */
.chat-bubble-wrap{display:flex;flex-direction:column;max-width:65%;gap:2px}
.chat-bubble-wrap-me{align-items:flex-end}

/* Bubbles */
.chat-bubble{padding:8px 13px;border-radius:16px 16px 16px 4px;font-size:13px;line-height:1.55;word-break:break-word;white-space:pre-wrap;color:var(--c-text);background:var(--c-surface2)}
.chat-bubble-me{background:#DBEAFE;color:#1e3a5f;border-radius:16px 16px 4px 16px}
.chat-bubble.mentioned{background:#FEFCE8;color:#3b2800}
.chat-bubble-me .chat-mention,.chat-bubble-me .mention{color:#1e40af;background:rgba(59,130,246,0.15)}
.chat-bubble p{margin:0}

/* Meta */
.chat-msg-meta{display:flex;align-items:baseline;gap:8px;margin-bottom:1px;padding:0 2px}
.chat-msg-name{font-size:12px;font-weight:600;color:var(--c-text)}
.chat-msg-time{font-size:11px;color:var(--c-text3)}
.chat-msg-time-side{font-size:11px;color:var(--c-text3);padding:0 2px}

/* Consecutive: hide avatar+meta */
.chat-msg-consec .chat-msg-avatar{visibility:hidden}

/* Reactions */
.chat-reactions{display:flex;flex-wrap:wrap;gap:3px;margin-top:3px;padding:0 2px}
.chat-reaction-btn{background:var(--c-surface2);border:1px solid var(--c-border);border-radius:12px;padding:2px 7px;font-size:12px;cursor:pointer;font-family:var(--font);transition:all var(--tr);line-height:1.4}
.chat-reaction-btn.active{border-color:var(--c-accent);background:var(--c-accent-bg)}
.chat-reaction-btn:hover{border-color:var(--c-border2)}

/* Emoji picker on hover */
.chat-msg-hover-actions{opacity:0;pointer-events:none;transition:opacity 0.15s;margin-bottom:4px;flex-shrink:0}
.chat-msg-hover-actions-me{order:-1}
.chat-emoji-picker{display:flex;gap:1px;background:var(--c-surface);border:1px solid var(--c-border2);border-radius:24px;padding:4px 8px;box-shadow:0 2px 12px rgba(0,0,0,0.1)}
.chat-emoji-picker button{background:none;border:none;cursor:pointer;font-size:17px;padding:2px 3px;border-radius:6px;line-height:1;transition:transform 0.1s}
.chat-emoji-picker button:hover{transform:scale(1.25)}

/* Inline link/image */
.chat-link{color:var(--c-accent);text-decoration:underline;word-break:break-all}
.chat-link:hover{opacity:0.8}
.chat-img-wrap{margin-top:6px}
.chat-img-preview{max-width:280px;max-height:200px;border-radius:var(--radius);cursor:pointer;display:block;object-fit:contain;border:1px solid var(--c-border)}
.chat-img-preview:hover{opacity:0.9}

/* Project chat uses same bubble styles */
#d-comments{padding:12px 16px;display:flex;flex-direction:column;gap:0}

/* Input */
.chat-input-wrap{padding:12px 20px;border-top:1px solid var(--c-border);background:var(--c-surface);flex-shrink:0}
.chat-input-box{display:flex;align-items:flex-end;gap:8px;background:var(--c-surface2);border:1px solid var(--c-border2);border-radius:var(--radius-lg);padding:8px 10px;transition:border-color var(--tr)}
.chat-input-box:focus-within{border-color:var(--c-accent)}
.chat-textarea{flex:1;border:none;background:transparent;font-family:var(--font);font-size:13px;color:var(--c-text);resize:none;outline:none;max-height:120px;min-height:22px;line-height:1.55;overflow-y:auto}
.chat-textarea::placeholder{color:var(--c-text3)}
.chat-send-btn{width:30px;height:30px;border-radius:var(--radius);background:var(--c-accent);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:opacity var(--tr)}
.chat-send-btn:hover{opacity:0.85}
.chat-send-btn:disabled{opacity:0.35;cursor:default}
.chat-hint{font-size:11px;color:var(--c-text3);margin-top:5px;text-align:right}

/* ── File upload label button ── */
.chat-file-label{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius);color:var(--c-text3);cursor:pointer;transition:all var(--tr);flex-shrink:0}
.chat-file-label:hover{background:var(--c-surface2);color:var(--c-text)}

/* ── Member picker chips (channel modal) ── */
.member-picker{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0}
.member-chip{display:flex;align-items:center;gap:5px;padding:4px 10px 4px 4px;border:1px solid var(--c-border);border-radius:20px;cursor:pointer;font-size:12px;color:var(--c-text2);transition:all var(--tr);user-select:none}
.member-chip:hover{border-color:var(--c-border2);color:var(--c-text)}
.member-chip.selected{border-color:var(--c-accent);background:var(--c-accent-bg);color:var(--c-accent)}
.member-chip-av{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:600;color:white;flex-shrink:0}

/* ── New 3-icon input design ── */
.chat-input-new{border:1.5px solid var(--c-border2);border-radius:12px;background:var(--c-surface);transition:border-color var(--tr);overflow:hidden}
.chat-input-new:focus-within{border-color:#3B82F6}
.chat-fmt-bar{display:flex;gap:2px;padding:6px 10px;border-bottom:1px solid var(--c-border);background:var(--c-surface2)}
.chat-fmt-btn{background:none;border:none;cursor:pointer;font-size:13px;padding:3px 7px;border-radius:4px;color:var(--c-text2);transition:all var(--tr);font-family:var(--font)}
.chat-fmt-btn:hover{background:var(--c-border);color:var(--c-text)}
.chat-fmt-sep{width:1px;height:16px;background:var(--c-border);margin:0 4px;flex-shrink:0;align-self:center}
.chat-input-row{display:flex;align-items:flex-end;gap:6px;padding:8px 10px 8px 12px}
.chat-input-row .chat-textarea{flex:1;border:none;background:transparent;font-family:var(--font);font-size:13px;color:var(--c-text);resize:none;outline:none;max-height:120px;min-height:22px;line-height:1.55;overflow-y:auto;padding:0}
.chat-input-row .chat-textarea::placeholder{color:var(--c-text3)}
.chat-input-icons{display:flex;align-items:center;gap:2px;flex-shrink:0}
.chat-icon-btn{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:none;background:none;cursor:pointer;color:var(--c-text3);border-radius:6px;transition:all var(--tr);font-family:var(--font);padding:0}
.chat-icon-btn:hover{background:var(--c-surface2);color:var(--c-text)}
.chat-icon-btn.active{color:var(--c-accent)}
/* Remove old input box styles that conflict */
.chat-input-box{display:none}

/* ── Global emoji picker ── */
.chat-global-emoji-picker{position:fixed;display:none;grid-template-columns:repeat(8,1fr);gap:2px;background:var(--c-surface);border:1px solid var(--c-border2);border-radius:14px;padding:10px;box-shadow:0 8px 32px rgba(0,0,0,0.15);z-index:9999;width:280px}
.chat-global-emoji-picker button{background:none;border:none;font-size:22px;cursor:pointer;padding:4px;border-radius:6px;line-height:1;transition:transform 0.1s,background 0.1s;width:32px;height:32px;display:flex;align-items:center;justify-content:center}
.chat-global-emoji-picker button:hover{transform:scale(1.25);background:var(--c-surface2)}