/* Zee Voice Bot — solid colours only */
.zvb-bot {
	--zvb-primary: #1565C0;
	--zvb-accent: #F57C00;
	--zvb-bg: #ffffff;
	--zvb-soft: #F3F6FA;
	--zvb-text: #1B1F24;
	--zvb-muted: #5F6B7A;
	--zvb-border: #DDE3EA;
	--zvb-height: 540px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Noto Nastaliq Urdu", "Noto Naskh Arabic", Arial, sans-serif;
	font-size: 15px;
	line-height: 1.5;
	color: var(--zvb-text);
	box-sizing: border-box;
}
.zvb-bot *, .zvb-bot *::before, .zvb-bot *::after { box-sizing: border-box; }
.zvb-bot button { font: inherit; cursor: pointer; }
.zvb-bot svg { width: 26px; height: 26px; fill: currentColor; display: block; }

/* Floating */
.zvb-floating { position: fixed; bottom: 20px; z-index: 99990; }
.zvb-pos-right { right: 20px; }
.zvb-pos-left { left: 20px; }
.zvb-launcher {
	width: 62px; height: 62px; border-radius: 50%; border: 0;
	background: var(--zvb-accent); color: #fff;
	display: flex; align-items: center; justify-content: center;
	box-shadow: 0 6px 18px rgba(0, 0, 0, .22);
	transition: transform .15s ease;
}
.zvb-launcher:hover { transform: scale(1.06); }
.zvb-open .zvb-launcher { display: none; }
.zvb-floating .zvb-panel {
	position: absolute; bottom: 0; width: 370px; height: min(600px, calc(100vh - 40px));
	box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
}
.zvb-pos-right .zvb-panel { right: 0; }
.zvb-pos-left .zvb-panel { left: 0; }

/* Panel */
.zvb-panel {
	display: flex; flex-direction: column; overflow: hidden;
	background: var(--zvb-bg); border: 1px solid var(--zvb-border); border-radius: 16px;
}
.zvb-panel[hidden] { display: none !important; }
.zvb-inline .zvb-panel { height: var(--zvb-height); max-width: 640px; margin: 0 auto; }

.zvb-head {
	display: flex; align-items: center; gap: 10px;
	background: var(--zvb-primary); color: #fff; padding: 14px 16px;
}
.zvb-dot { width: 10px; height: 10px; border-radius: 50%; background: #4CD964; flex: none; }
.zvb-title { font-weight: 600; font-size: 16px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zvb-close { background: transparent; border: 0; color: #fff; font-size: 26px; line-height: 1; padding: 0 4px; }

.zvb-langs { display: flex; gap: 8px; padding: 10px 12px; background: var(--zvb-soft); border-bottom: 1px solid var(--zvb-border); }
.zvb-langs label { flex: 1; display: flex; flex-direction: column; gap: 2px; font-size: 11px; color: var(--zvb-muted); text-transform: uppercase; letter-spacing: .03em; margin: 0; }
.zvb-langs select {
	width: 100%; font-size: 13px; padding: 6px 8px; border: 1px solid var(--zvb-border); border-radius: 8px;
	background: #fff; color: var(--zvb-text); text-transform: none; letter-spacing: 0; height: auto; margin: 0;
}

.zvb-log { flex: 1; overflow-y: auto; padding: 14px 12px; display: flex; flex-direction: column; gap: 10px; }
.zvb-msg { max-width: 86%; padding: 9px 13px; border-radius: 14px; white-space: pre-wrap; word-wrap: break-word; position: relative; }
.zvb-msg[dir="rtl"] { font-size: 16px; line-height: 1.9; }
.zvb-from-bot { align-self: flex-start; background: var(--zvb-soft); border: 1px solid var(--zvb-border); border-bottom-left-radius: 4px; padding-bottom: 10px; }
.zvb-from-user { align-self: flex-end; background: var(--zvb-primary); color: #fff; border-bottom-right-radius: 4px; }
.zvb-pending { color: var(--zvb-muted); animation: zvb-blink 1s infinite; }
.zvb-error { background: #FDECEA; border-color: #F5C2BD; color: #8A1C12; }
.zvb-replay {
	display: inline-flex; vertical-align: middle; margin-inline-start: 8px; padding: 2px; border: 0; border-radius: 50%;
	background: transparent; color: var(--zvb-primary); opacity: .75;
}
.zvb-replay:hover { opacity: 1; }
.zvb-replay svg { width: 18px; height: 18px; }

.zvb-status { min-height: 20px; padding: 0 14px; font-size: 12.5px; color: var(--zvb-muted); text-align: center; }

.zvb-controls { display: flex; justify-content: center; align-items: center; gap: 22px; padding: 8px 0 2px; }
.zvb-end {
	width: 52px; height: 52px; border-radius: 50%; border: 0;
	background: #D32F2F; color: #fff; display: flex; align-items: center; justify-content: center;
}
.zvb-end[hidden] { display: none !important; }
.zvb-end:hover { background: #B71C1C; }
.zvb-hint { text-align: center; font-size: 11.5px; color: var(--zvb-muted); padding: 0 12px 6px; }
.zvb-in-call .zvb-hint { color: var(--zvb-primary); font-weight: 600; }
.zvb-in-call .zvb-dot { background: #D32F2F; animation: zvb-blink 1s infinite; }

.zvb-chips { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-start; max-width: 100%; }
.zvb-chip {
	border: 1px solid var(--zvb-primary); background: #fff; color: var(--zvb-primary);
	border-radius: 999px; padding: 5px 11px; font-size: 13px; line-height: 1.35; text-align: start;
}
.zvb-chip:hover { background: var(--zvb-primary); color: #fff; }
.zvb-mic {
	width: 68px; height: 68px; border-radius: 50%; border: 0;
	background: var(--zvb-accent); color: #fff;
	display: flex; align-items: center; justify-content: center;
	box-shadow: 0 0 0 0 rgba(0, 0, 0, .18);
	transition: background .15s ease, transform .15s ease;
}
.zvb-mic svg { width: 30px; height: 30px; }
.zvb-mic:hover { transform: scale(1.05); }
.zvb-listening .zvb-mic { background: #D32F2F; animation: zvb-pulse 1.2s infinite; }
.zvb-thinking .zvb-mic { background: var(--zvb-muted); cursor: progress; }
.zvb-speaking .zvb-mic { background: var(--zvb-primary); animation: zvb-pulse 1.6s infinite; }

.zvb-form { display: flex; gap: 6px; padding: 8px 10px 12px; border-top: 1px solid var(--zvb-border); margin: 0; }
.zvb-text {
	flex: 1; min-width: 0; padding: 9px 12px; border: 1px solid var(--zvb-border); border-radius: 10px;
	font-size: 14px; color: var(--zvb-text); background: #fff; margin: 0; height: auto;
}
.zvb-text:focus { outline: 2px solid var(--zvb-primary); outline-offset: 0; }
.zvb-send { border: 0; border-radius: 10px; padding: 0 16px; background: var(--zvb-primary); color: #fff; font-weight: 600; }

@keyframes zvb-pulse {
	0% { box-shadow: 0 0 0 0 rgba(211, 47, 47, .45); }
	70% { box-shadow: 0 0 0 16px rgba(211, 47, 47, 0); }
	100% { box-shadow: 0 0 0 0 rgba(211, 47, 47, 0); }
}
@keyframes zvb-blink { 50% { opacity: .4; } }

@media (max-width: 480px) {
	.zvb-floating { bottom: 14px; }
	.zvb-pos-right { right: 14px; }
	.zvb-pos-left { left: 14px; }
	.zvb-floating.zvb-open { left: 8px; right: 8px; bottom: 8px; }
	.zvb-floating .zvb-panel { width: auto; left: 0; right: 0; height: calc(100vh - 16px); height: calc(100dvh - 16px); }
}
@media (prefers-reduced-motion: reduce) {
	.zvb-mic, .zvb-pending, .zvb-dot { animation: none !important; }
}