.sbt-public {
	max-width: 920px;
	margin: 0 auto;
}

.sbt-public .sbt-form,
.sbt-public .sbt-table,
.sbt-public .sbt-thread {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	padding: 16px;
}

.sbt-public .sbt-field-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(120px, 1fr));
	gap: 12px;
}

.sbt-public label {
	display: block;
	font-weight: 600;
	margin-bottom: 6px;
}

.sbt-public input[type='text'],
.sbt-public input[type='email'],
.sbt-public select,
.sbt-public textarea {
	width: 100%;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	padding: 8px 10px;
}

.sbt-public button {
	background: #2563eb;
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 10px 14px;
	cursor: pointer;
}

.sbt-public button:hover {
	background: #1d4ed8;
}

.sbt-public .sbt-table {
	width: 100%;
	border-collapse: collapse;
}

.sbt-public .sbt-table th,
.sbt-public .sbt-table td {
	padding: 10px;
	text-align: left;
	border-bottom: 1px solid #e2e8f0;
}

.sbt-alert {
	padding: 10px 12px;
	border-radius: 8px;
	margin-bottom: 12px;
}

.sbt-alert-success {
	background: #dcfce7;
	color: #14532d;
}

.sbt-alert-error {
	background: #fee2e2;
	color: #7f1d1d;
}

.sbt-badge {
	display: inline-flex;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 12px;
}

.sbt-status-open {
	background: #dbeafe;
	color: #1e3a8a;
}

.sbt-status-pending {
	background: #fef3c7;
	color: #78350f;
}

.sbt-status-resolved,
.sbt-status-closed {
	background: #dcfce7;
	color: #166534;
}

.sbt-priority-low {
	background: #dbeafe;
	color: #1e3a8a;
}

.sbt-priority-normal {
	background: #fef3c7;
	color: #78350f;
}

.sbt-priority-high,
.sbt-priority-urgent {
	background: #fee2e2;
	color: #991b1b;
}

.sbt-thread {
	display: grid;
	gap: 10px;
	margin-bottom: 16px;
}

.sbt-public .sbt-thread.sbt-thread--chat {
	display: block;
	background: #f3f6f9;
	padding: 20px 16px;
}

.sbt-chat-thread {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.sbt-chat-empty {
	margin: 0;
	color: #64748b;
	text-align: center;
}

.sbt-chat-message {
	display: flex;
	align-items: flex-end;
	gap: 10px;
	max-width: min(100%, 620px);
}

.sbt-chat-message--left {
	align-self: flex-start;
}

.sbt-chat-message--right {
	align-self: flex-end;
	flex-direction: row-reverse;
}

.sbt-chat-message__avatar {
	flex: 0 0 auto;
}

.sbt-chat-message__avatar .sbt-chat-avatar,
.sbt-chat-message__avatar img {
	display: block;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	object-fit: cover;
}

.sbt-chat-avatar--generic {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #cbd5e1;
	color: #475569;
}

.sbt-chat-message__content {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
}

.sbt-chat-message--right .sbt-chat-message__content {
	align-items: flex-end;
}

.sbt-chat-message__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
	font-size: 12px;
	color: #64748b;
}

.sbt-chat-message__meta strong {
	color: #334155;
	font-size: 13px;
}

.sbt-chat-message__meta time::before {
	content: '·';
	margin-right: 6px;
}

.sbt-chat-message__bubble {
	position: relative;
	padding: 12px 14px;
	border-radius: 18px;
	line-height: 1.5;
	word-break: break-word;
}

.sbt-chat-message__bubble p:first-child {
	margin-top: 0;
}

.sbt-chat-message__bubble p:last-child {
	margin-bottom: 0;
}

.sbt-chat-message--left .sbt-chat-message__bubble {
	background: #e8edf2;
	color: #1e293b;
	border-bottom-left-radius: 6px;
}

.sbt-chat-message--right .sbt-chat-message__bubble {
	background: #3b82f6;
	color: #fff;
	border-bottom-right-radius: 6px;
}

.sbt-chat-message--right .sbt-chat-message__bubble a {
	color: #fff;
	text-decoration: underline;
}

.sbt-chat-attachments {
	margin: 10px 0 0;
	padding-left: 18px;
}

.sbt-thread-item {
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 10px;
}

@media (max-width: 720px) {
	.sbt-public .sbt-field-grid {
		grid-template-columns: 1fr;
	}
}