:root {
	--aiassist-primary: #0073E1;
	--aiassist-primary-dark: #005bb0;
	--aiassist-call: #16a34a;
	--aiassist-call-dark: #15803d;
	--aiassist-bg: #ffffff;
	--aiassist-bubble-user: #0073E1;
	--aiassist-bubble-bot: #f1f2f6;
	--aiassist-text-dark: #1f2333;
	--aiassist-radius: 18px;
}

.aiassist-fab-group {
	position: fixed;
	bottom: 24px;
	right: 24px;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 12px;
	z-index: 999999;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.aiassist-fab {
	display: flex;
	align-items: center;
	gap: 10px;
	border: none;
	cursor: pointer;
	padding: 14px 20px;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 600;
	color: #fff;
	box-shadow: 0 8px 24px rgba(0,0,0,.18);
	transition: transform .18s ease, box-shadow .18s ease;
	text-decoration: none;
	white-space: nowrap;
}
.aiassist-fab:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(0,0,0,.24);
	color: #fff;
}
.aiassist-fab svg { width: 20px; height: 20px; flex-shrink: 0; }

.aiassist-fab-chat {
	background: linear-gradient(135deg, var(--aiassist-primary), var(--aiassist-primary-dark));
}
.aiassist-fab-call {
	background: linear-gradient(135deg, var(--aiassist-call), var(--aiassist-call-dark));
}

.aiassist-panel {
	position: fixed;
	bottom: 24px;
	right: 24px;
	width: 380px;
	max-width: calc(100vw - 32px);
	height: 560px;
	max-height: calc(100vh - 100px);
	background: var(--aiassist-bg);
	border-radius: var(--aiassist-radius);
	box-shadow: 0 20px 60px rgba(0,0,0,.25);
	display: none;
	flex-direction: column;
	overflow: hidden;
	z-index: 1000000;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	animation: aiassist-pop .2s ease;
}
.aiassist-panel.open { display: flex; }

@keyframes aiassist-pop {
	from { opacity: 0; transform: translateY(16px) scale(.97); }
	to { opacity: 1; transform: translateY(0) scale(1); }
}

.aiassist-header {
	background: linear-gradient(135deg, var(--aiassist-primary), var(--aiassist-primary-dark));
	color: #fff;
	padding: 16px 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.aiassist-header-info { display: flex; align-items: center; gap: 10px; }
.aiassist-header-avatar {
	width: 38px; height: 38px; border-radius: 50%;
	background: rgba(255,255,255,.2);
	display: flex; align-items: center; justify-content: center;
	font-size: 18px;
}
.aiassist-header-title { font-weight: 700; font-size: 15px; }
.aiassist-header-sub { font-size: 12px; opacity: .85; }
.aiassist-close {
	background: transparent; border: none; color: #fff;
	font-size: 20px; cursor: pointer; line-height: 1; padding: 4px;
	opacity: .85;
}
.aiassist-close:hover { opacity: 1; }

.aiassist-end-chat {
	background: transparent; border: none; color: #fff;
	font-size: 15px; cursor: pointer; line-height: 1; padding: 6px;
	opacity: .75; border-radius: 6px;
}
.aiassist-end-chat:hover { opacity: 1; background: rgba(255,255,255,.15); }

.aiassist-messages {
	flex: 1;
	overflow-y: auto;
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	background: #fafafc;
}

.aiassist-msg {
	max-width: 82%;
	padding: 10px 14px;
	border-radius: 16px;
	font-size: 14px;
	line-height: 1.45;
	white-space: pre-wrap;
	word-wrap: break-word;
}
.aiassist-msg.bot {
	align-self: flex-start;
	background: var(--aiassist-bubble-bot);
	color: var(--aiassist-text-dark);
	border-bottom-left-radius: 4px;
}
.aiassist-msg.user {
	align-self: flex-end;
	background: var(--aiassist-bubble-user);
	color: #fff;
	border-bottom-right-radius: 4px;
}
.aiassist-msg.typing { display: flex; gap: 4px; align-items: center; }
.aiassist-dot {
	width: 6px; height: 6px; border-radius: 50%;
	background: #9ca0b0;
	animation: aiassist-blink 1.2s infinite ease-in-out;
}
.aiassist-dot:nth-child(2) { animation-delay: .2s; }
.aiassist-dot:nth-child(3) { animation-delay: .4s; }
@keyframes aiassist-blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }

.aiassist-upload-row {
	padding: 0 16px 8px;
	display: none;
}
.aiassist-upload-row.show { display: block; }
.aiassist-upload-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: #eef0ff;
	color: var(--aiassist-primary);
	border: 1px dashed #c7ccff;
	border-radius: 10px;
	padding: 8px 12px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
}
.aiassist-upload-btn:hover { background: #e2e5ff; }

.aiassist-input-row {
	display: flex;
	gap: 8px;
	padding: 12px;
	border-top: 1px solid #eee;
	background: #fff;
}

.aiassist-property-cards {
	display: flex;
	flex-direction: column;
	gap: 8px;
	align-self: flex-start;
	max-width: 90%;
}
.aiassist-property-card {
	background: #fff;
	border: 1px solid #e7e8f0;
	border-radius: 14px;
	padding: 12px 14px;
	box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.aiassist-property-card-title {
	font-weight: 700;
	font-size: 13.5px;
	color: var(--aiassist-text-dark);
	margin-bottom: 4px;
}
.aiassist-property-card-meta {
	font-size: 12.5px;
	color: #6b6f80;
	margin-bottom: 10px;
	line-height: 1.5;
}
.aiassist-property-card-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: var(--aiassist-primary);
	color: #fff;
	text-decoration: none;
	font-size: 12.5px;
	font-weight: 700;
	padding: 7px 14px;
	border-radius: 999px;
}
.aiassist-property-card-btn:hover { background: var(--aiassist-primary-dark); color: #fff; }

.aiassist-gate {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 12px;
	padding: 28px 24px;
	background: #fafafc;
}
.aiassist-gate p {
	font-size: 14px;
	color: var(--aiassist-text-dark);
	margin: 0 0 6px;
	line-height: 1.5;
}
.aiassist-gate input {
	border: 1px solid #e2e2ea;
	border-radius: 10px;
	padding: 11px 14px;
	font-size: 14px;
	font-family: inherit;
}
.aiassist-gate input:focus { outline: none; border-color: var(--aiassist-primary); }
.aiassist-gate-btn {
	background: var(--aiassist-primary);
	color: #fff;
	border: none;
	border-radius: 10px;
	padding: 12px;
	font-size: 14px;
	font-weight: 700;
	cursor: pointer;
	margin-top: 4px;
}
.aiassist-gate-btn:hover { background: var(--aiassist-primary-dark); }
.aiassist-gate-error { color: #dc2626; font-size: 12.5px; display: none; }

.aiassist-inline-form {
	align-self: flex-start;
	max-width: 90%;
	background: #fff;
	border: 1px solid #e7e8f0;
	border-radius: 14px;
	padding: 14px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.aiassist-inline-form label {
	font-size: 12px;
	font-weight: 600;
	color: #6b6f80;
	margin-bottom: 2px;
	display: block;
}
.aiassist-inline-form select,
.aiassist-inline-form input {
	width: 100%;
	border: 1px solid #e2e2ea;
	border-radius: 8px;
	padding: 8px 10px;
	font-size: 13.5px;
	font-family: inherit;
	box-sizing: border-box;
}
.aiassist-inline-form select:focus,
.aiassist-inline-form input:focus { outline: none; border-color: var(--aiassist-primary); }
.aiassist-inline-form-row { display: flex; gap: 8px; }
.aiassist-inline-form-row > div { flex: 1; }
.aiassist-inline-form-submit {
	background: var(--aiassist-primary);
	color: #fff;
	border: none;
	border-radius: 10px;
	padding: 10px;
	font-size: 13.5px;
	font-weight: 700;
	cursor: pointer;
	margin-top: 4px;
}
.aiassist-inline-form-submit:hover { background: var(--aiassist-primary-dark); }
.aiassist-inline-form-submit:disabled { opacity: .6; cursor: default; }
.aiassist-inline-form-hint { font-size: 11.5px; color: #9ca0b0; }

.aiassist-quick-replies {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-self: flex-start;
	max-width: 90%;
}
.aiassist-quick-reply-btn {
	background: #eef4ff;
	color: var(--aiassist-primary);
	border: 1px solid #cfe0ff;
	border-radius: 999px;
	padding: 7px 14px;
	font-size: 12.5px;
	font-weight: 600;
	cursor: pointer;
	white-space: nowrap;
	font-family: inherit;
}
.aiassist-quick-reply-btn:hover { background: #dfe9ff; }
.aiassist-input {
	flex: 1;
	border: 1px solid #e2e2ea;
	border-radius: 12px;
	padding: 10px 14px;
	font-size: 14px;
	resize: none;
	font-family: inherit;
	max-height: 90px;
}
.aiassist-input:focus { outline: none; border-color: var(--aiassist-primary); }
.aiassist-send {
	background: var(--aiassist-primary);
	border: none;
	color: #fff;
	width: 42px;
	height: 42px;
	border-radius: 12px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}
.aiassist-send:hover { background: var(--aiassist-primary-dark); }
.aiassist-send svg { width: 18px; height: 18px; }

@media (max-width: 480px) {
	.aiassist-panel { right: 12px; bottom: 12px; width: calc(100vw - 24px); height: calc(100vh - 110px); }
	.aiassist-fab-group { right: 12px; bottom: 12px; gap: 8px; }
	.aiassist-fab {
		padding: 10px 16px;
		font-size: 12.5px;
		gap: 6px;
		box-shadow: 0 6px 16px rgba(0,0,0,.18);
	}
	.aiassist-fab svg { width: 16px; height: 16px; }
}

@media (max-width: 340px) {
	.aiassist-fab { padding: 9px 13px; font-size: 11.5px; }
	.aiassist-fab svg { width: 14px; height: 14px; }
}