/* Knovia Chat Widget */
.knovia-container{--knovia-accent:#111827;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;box-sizing:border-box}
.knovia-container *{box-sizing:border-box}
.knovia-floating{position:fixed;bottom:18px;z-index:9999}
.knovia-pos-right{right:18px}
.knovia-pos-left{left:18px}

.knovia-launcher{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:10px 14px;background:var(--knovia-accent);color:#fff;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.15)}
.knovia-launcher-dot{width:10px;height:10px;border-radius:50%;background:#22c55e;display:inline-block}
.knovia-launcher-text{font-weight:600;font-size:14px}

.knovia-panel{width:340px;max-width:calc(100vw - 36px);height:460px;max-height:calc(100vh - 120px);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 18px 60px rgba(0,0,0,.18);display:none;flex-direction:column}
.knovia-open .knovia-panel{display:flex}
.knovia-open .knovia-launcher{display:none}

.knovia-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px;background:var(--knovia-accent);color:#fff}
.knovia-title{font-weight:700;font-size:14px}
.knovia-close{border:0;background:transparent;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:0 6px}

.knovia-messages{flex:1;overflow:auto;padding:12px;background:#f8fafc}
.knovia-bubble{max-width:85%;padding:10px 12px;border-radius:14px;margin:8px 0;white-space:pre-wrap;word-wrap:break-word;font-size:14px;line-height:1.35}
.knovia-user{margin-left:auto;background:var(--knovia-accent);color:#fff;border-bottom-right-radius:6px}
.knovia-bot{margin-right:auto;background:#fff;border:1px solid #e5e7eb;color:#111827;border-bottom-left-radius:6px}

.knovia-composer{display:flex;gap:10px;padding:10px;border-top:1px solid #e5e7eb;background:#fff}
.knovia-input{flex:1;border:1px solid #d1d5db;border-radius:12px;padding:10px 12px;font-size:14px;outline:none}
.knovia-input:focus{border-color:#9ca3af}
.knovia-send{border:0;border-radius:12px;padding:10px 12px;background:var(--knovia-accent);color:#fff;font-weight:700;cursor:pointer}
.knovia-busy .knovia-send{opacity:.7;cursor:not-allowed}

.knovia-inline .knovia-launcher{display:none}
.knovia-inline .knovia-panel{display:flex;position:relative;width:100%;height:520px;max-height:none;box-shadow:0 10px 30px rgba(0,0,0,.10)}


/* Typing indicator */
.knovia-typing{background:#fff;border:1px solid #e5e7eb;color:#111827}
.knovia-typing-dots{display:inline-flex;gap:5px;align-items:center}
.knovia-typing-dots span{width:6px;height:6px;border-radius:50%;background:#9ca3af;display:inline-block;animation:knovia-bounce 1.2s infinite ease-in-out}
.knovia-typing-dots span:nth-child(2){animation-delay:.15s}
.knovia-typing-dots span:nth-child(3){animation-delay:.3s}
@keyframes knovia-bounce{0%,80%,100%{transform:translateY(0);opacity:.55}40%{transform:translateY(-5px);opacity:1}}