.mza-assistant {
	--mza-ai-ink: var(--mz-ink, #171717);
	--mza-ai-paper: var(--mz-paper, #faf9f6);
	--mza-ai-off-white: var(--mz-off-white, #f5f3ee);
	--mza-ai-stone: var(--mz-stone, #d8d2c8);
	--mza-ai-muted: var(--mz-muted, #8a8883);
	--mza-ai-accent: var(--mz-accent, #8b7355);
	bottom: calc(max(1.5rem, env(safe-area-inset-bottom)) + 3.5rem);
	position: fixed;
	right: max(1.5rem, env(safe-area-inset-right));
	z-index: 81;
}

.mza-assistant__trigger {
	align-items: center;
	background: var(--mza-ai-ink);
	border: 1px solid var(--mza-ai-ink);
	color: var(--mza-ai-paper);
	cursor: pointer;
	display: inline-flex;
	font: 600 0.6875rem/1 var(--mz-font-sans, system-ui, sans-serif);
	gap: 0.65rem;
	justify-content: center;
	letter-spacing: 0.1em;
	min-height: 2.75rem;
	padding: 0.7rem 0.9rem;
	text-transform: uppercase;
}

.mza-assistant__trigger-mark { border: 1px solid currentColor; height: 0.65rem; transform: rotate(45deg); width: 0.65rem; }
.mza-assistant__trigger:hover { background: var(--mza-ai-accent); border-color: var(--mza-ai-accent); }
.mza-assistant button:focus-visible, .mza-assistant a:focus-visible, .mza-assistant textarea:focus-visible { outline: 2px solid var(--mza-ai-ink); outline-offset: 3px; }

.mza-assistant__panel {
	background: var(--mza-ai-paper);
	border: 1px solid var(--mza-ai-stone);
	bottom: 3.5rem;
	box-shadow: 0 1.25rem 4rem rgba(23, 23, 23, 0.18);
	display: flex;
	flex-direction: column;
	height: min(38rem, calc(100vh - 9rem));
	opacity: 0;
	overflow: hidden;
	pointer-events: none;
	position: absolute;
	right: 0;
	transform: translateY(0.75rem);
	transition: opacity 180ms ease, transform 180ms ease;
	visibility: hidden;
	width: min(25rem, calc(100vw - 3rem));
}

.mza-assistant.is-open .mza-assistant__panel { opacity: 1; pointer-events: auto; transform: none; visibility: visible; }
.mza-assistant__header { align-items: flex-start; border-bottom: 1px solid var(--mza-ai-stone); display: flex; justify-content: space-between; padding: 1.1rem 1.2rem; }
.mza-assistant__header strong { color: var(--mza-ai-ink); display: block; font: 400 1.35rem/1.2 var(--mz-font-serif, Georgia, serif); }
.mza-assistant__kicker { color: var(--mza-ai-muted); display: block; font-size: 0.625rem; font-weight: 600; letter-spacing: 0.13em; margin-bottom: 0.2rem; }
.mza-assistant__close { background: transparent; border: 0; color: var(--mza-ai-ink); cursor: pointer; font-size: 1.6rem; line-height: 1; min-height: 2rem; min-width: 2rem; padding: 0; }
.mza-assistant__messages { display: flex; flex: 1; flex-direction: column; gap: 0.8rem; min-height: 0; overscroll-behavior: contain; overflow-x: hidden; overflow-y: auto; padding: 1.1rem 1.2rem; scroll-behavior: smooth; scrollbar-gutter: stable; }
.mza-assistant__message { font: 400 0.92rem/1.55 var(--mz-font-sans, system-ui, sans-serif); max-width: 88%; overflow-wrap: anywhere; padding: 0.75rem 0.85rem; white-space: pre-wrap; }
.mza-assistant__message--studio { align-self: flex-start; background: var(--mza-ai-off-white); border-left: 2px solid var(--mza-ai-accent); color: var(--mza-ai-ink); }
.mza-assistant__message--visitor { align-self: flex-end; background: var(--mza-ai-ink); color: var(--mza-ai-paper); }
.mza-assistant__message[dir="rtl"] { border-left: 0; border-right: 2px solid var(--mza-ai-accent); direction: rtl; text-align: right; unicode-bidi: plaintext; }
.mza-assistant__message[lang="ur"] { font-family: "Noto Nastaliq Urdu", "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif; line-height: 1.85; }
.mza-assistant__message[lang="ar"] { font-family: "Noto Sans Arabic", "Segoe UI", Tahoma, Arial, sans-serif; line-height: 1.7; }
.mza-assistant__message--visitor[dir="rtl"] { border-right: 0; }
.mza-assistant__message--status { color: var(--mza-ai-muted); font-style: italic; }
.mza-assistant__quick { border-top: 1px solid var(--mza-ai-stone); display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0.8rem 1.2rem; }
.mza-assistant__quick button, .mza-assistant__quick a { background: transparent; border: 1px solid var(--mza-ai-stone); color: var(--mza-ai-ink); cursor: pointer; font: 600 0.6rem/1.2 var(--mz-font-sans, system-ui, sans-serif); letter-spacing: 0.08em; padding: 0.5rem 0.6rem; text-decoration: none; }
.mza-assistant__quick button:hover, .mza-assistant__quick a:hover { border-color: var(--mza-ai-ink); }
.mza-assistant__form { align-items: flex-end; background: #fff; border-top: 1px solid var(--mza-ai-stone); display: flex; gap: 0.7rem; padding: 0.8rem 1.2rem; }
.mza-assistant__form textarea { background: transparent; border: 0; color: var(--mza-ai-ink); flex: 1; font: 400 0.92rem/1.45 var(--mz-font-sans, system-ui, sans-serif); max-height: 7rem; min-height: 2.6rem; padding: 0.55rem 0; resize: none; }
.mza-assistant__form button { background: var(--mza-ai-ink); border: 1px solid var(--mza-ai-ink); color: var(--mza-ai-paper); cursor: pointer; font-size: 0.625rem; font-weight: 600; letter-spacing: 0.1em; min-height: 2.6rem; padding: 0.6rem 0.7rem; }
.mza-assistant__form button:disabled { cursor: wait; opacity: 0.55; }
.mza-assistant__website { display: none !important; }
.mza-assistant__note { background: #fff; color: var(--mza-ai-muted); font-size: 0.625rem; line-height: 1.4; margin: 0; padding: 0 1.2rem 0.8rem; }

@media (max-width: 921px) {
	.mza-assistant { bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 3.55rem); right: max(1rem, env(safe-area-inset-right)); }
	.mza-assistant__trigger { min-height: 3rem; }
	.mza-assistant__panel { bottom: 3.65rem; height: min(36rem, calc(100dvh - 8.5rem)); width: min(23rem, calc(100vw - 2rem)); }
}

@media (max-width: 420px) {
	.mza-assistant__trigger { font-size: 0.625rem; padding-inline: 0.75rem; }
	.mza-assistant__panel { max-height: calc(100dvh - 9rem); width: calc(100vw - 2.5rem); }
	.mza-assistant__header, .mza-assistant__messages, .mza-assistant__quick, .mza-assistant__form { padding-left: 1rem; padding-right: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
	.mza-assistant__panel { transition: none; }
}