#chat-widget{position:fixed;bottom:24px;right:24px;z-index:10000;font-family:var(--font-sans)}#chat-fab{width:52px;height:52px;border-radius:50%;border:none;background:var(--color-primary);color:#000;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(232,168,56,0.4),0 2px 8px rgba(0,0,0,0.3);transition:transform var(--transition-fast),box-shadow var(--transition-fast);position:relative}#chat-fab:hover{transform:scale(1.08);box-shadow:0 6px 28px rgba(232,168,56,0.5),0 2px 12px rgba(0,0,0,0.4)}#chat-fab svg{width:24px;height:24px}#chat-fab .unread-dot{position:absolute;top:4px;right:4px;width:10px;height:10px;border-radius:50%;background:var(--color-accent);border:2px solid var(--color-primary);display:none}#chat-fab .unread-dot.visible{display:block}@keyframes chat-pulse{0%,100%{box-shadow:0 4px 20px rgba(232,168,56,0.4),0 2px 8px rgba(0,0,0,0.3)}50%{box-shadow:0 4px 20px rgba(232,168,56,0.4),0 2px 8px rgba(0,0,0,0.3),0 0 0 8px rgba(232,168,56,0.15)}}#chat-fab.pulse{animation:chat-pulse 2.5s ease-in-out infinite}#chat-dialog{position:absolute;bottom:64px;right:0;width:340px;max-height:480px;background:var(--color-surface);border:1px solid var(--color-glass-border);border-radius:var(--radius-lg);box-shadow:0 16px 48px rgba(0,0,0,0.4),0 0 0 1px var(--color-glass-border);display:none;flex-direction:column;overflow:hidden;transform:translateY(8px);opacity:0;transition:transform 0.2s cubic-bezier(0.16,1,0.3,1),opacity 0.2s ease}#chat-dialog.open{display:flex;transform:translateY(0);opacity:1}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--color-primary);color:#000;font-family:var(--font-display);font-size:0.95rem;letter-spacing:0.08em;font-weight:600}.chat-close{background:none;border:none;color:#000;cursor:pointer;font-size:1.2rem;line-height:1;padding:2px 6px;border-radius:var(--radius-sm);opacity:0.7;transition:opacity var(--transition-fast)}.chat-close:hover{opacity:1}.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.chat-form{display:flex;flex-direction:column;gap:10px}.chat-field label{display:block;font-size:0.7rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:4px}.chat-field input,.chat-field textarea{width:100%;font-size:0.85rem;padding:8px 10px;border:1px solid var(--color-glass-border);border-radius:var(--radius-sm);background:var(--color-input-bg);color:var(--color-text);font-family:var(--font-sans);transition:border-color var(--transition-fast)}.chat-field input:focus,.chat-field textarea:focus{outline:none;border-color:var(--color-primary)}.chat-field textarea{resize:vertical;min-height:80px;max-height:160px}.chat-send{padding:10px 16px;border:none;border-radius:var(--radius-sm);background:var(--color-primary);color:#000;font-family:var(--font-display);font-size:0.85rem;font-weight:600;letter-spacing:0.06em;cursor:pointer;text-transform:uppercase;transition:background var(--transition-fast)}.chat-send:hover{background:var(--color-primary-hover)}.chat-send:disabled{opacity:0.4;cursor:not-allowed}.chat-success{text-align:center;padding:20px 16px;display:none;flex-direction:column;align-items:center;gap:12px}.chat-success.visible{display:flex}.chat-success-icon{width:48px;height:48px;border-radius:50%;background:var(--color-amber-glow);display:flex;align-items:center;justify-content:center;font-size:1.4rem}.chat-success-title{font-family:var(--font-display);font-size:1rem;letter-spacing:0.06em;color:var(--color-primary)}.chat-success-sub{font-size:0.8rem;color:var(--color-text-muted);line-height:1.5}.chat-new-btn{background:none;border:1px solid var(--color-glass-border);border-radius:var(--radius-sm);color:var(--color-text-muted);font-size:0.75rem;padding:6px 14px;cursor:pointer;transition:all var(--transition-fast)}.chat-new-btn:hover{color:var(--color-text);border-color:var(--color-text-muted)}.chat-replies{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.chat-reply{background:var(--color-amber-glow);border:1px solid rgba(232,168,56,0.15);border-radius:var(--radius-sm);padding:10px 12px}.chat-reply-label{font-size:0.65rem;font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:4px}.chat-reply-content{font-size:0.8rem;color:var(--color-text);line-height:1.5;word-break:break-word}.chat-reply-time{font-size:0.6rem;color:var(--color-text-muted);margin-top:4px}.chat-char-count{font-size:0.6rem;color:var(--color-text-muted);text-align:right}.chat-error{font-size:0.75rem;color:var(--color-danger);display:none}.chat-error.visible{display:block}@media (max-width:480px){#chat-dialog{width:calc(100vw - 32px);right:-8px;bottom:56px;max-height:calc(100vh - 100px)}}