/* Tạo bởi: LTD_TongQuan (Claude Code) · Model: claude-opus-5-5 · Thời gian: 2026-10-15 (GMT+7)
   Giao diện "Đang online": badge trên header (desktop + menu mobile) và ngăn kéo #online-modal.
   Nạp ở mọi trang (index.tpl) vì badge nằm trên header chung; JS dựng danh sách: $Core.online_users (app.min.js). */

:root {
	--online-color-live: #22c55e;
	--online-color-live-soft: rgba(34, 197, 94, .14);
	--online-color-text: #2f3349;
	--online-color-muted: #8a8d93;
	--online-color-border: #eceef1;
	--online-color-hover: #f6f7f9;
	--online-radius-pill: 999px;
	--online-radius-md: 12px;
	--online-avatar-size: 40px;
}

/* ===== Online · Badge trên header ===== */
.online-badge {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 5px 12px 5px 10px;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.2;
	color: var(--online-color-text);
	white-space: nowrap;
	background: #fff;
	border: 1px solid var(--online-color-border);
	border-radius: var(--online-radius-pill);
	box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
	transition:
		border-color .2s ease,
		box-shadow .2s ease,
		transform .2s ease;
}

/* Badge mobile nằm trong khung tròn có sẵn bóng → bỏ viền/bóng riêng để không bị 2 lớp. */
.online-badge--floating {
	border-color: transparent;
	box-shadow: none;
}

.online-badge__dot {
	position: relative;
	flex: 0 0 8px;
	width: 8px;
	height: 8px;
	background: var(--online-color-live);
	border-radius: 50%;
}

.online-badge__dot::after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: var(--online-color-live);
	border-radius: 50%;
	animation: online-ping 1.6s cubic-bezier(0, 0, .2, 1) infinite;
}

.online-badge__count {
	font-variant-numeric: tabular-nums;
}

.online-badge__label {
	font-weight: 500;
	color: var(--online-color-muted);
}

.online-badge--clickable {
	cursor: pointer;
}

.online-badge--clickable:hover {
	color: var(--online-color-text);
	border-color: var(--online-color-live);
	box-shadow: 0 0 0 3px var(--online-color-live-soft);
}

.online-badge.is-bump {
	animation: online-bump .6s ease;
}

@keyframes online-ping {
	0% {
		opacity: .75;
		transform: scale(1);
	}

	80%,
	100% {
		opacity: 0;
		transform: scale(2.6);
	}
}

@keyframes online-bump {
	0%,
	100% {
		transform: scale(1);
	}

	40% {
		transform: scale(1.08);
	}
}

/* ===== Online · Ngăn kéo danh sách ===== */
.online-panel .modal-dialog {
	width: 400px;
	max-width: 100%;
}

.online-panel .modal-content {
	overflow: hidden;
}

/* Ghi rõ .modal.right: style.css đặt padding cho .modal.right .modal-header/.modal-body (0,3,0) — class đơn sẽ bị đè. */
.modal.right .online-panel__header {
	gap: 12px;
	padding: 18px 20px 14px;
	border-bottom: 0;
}

.online-panel__heading {
	flex: 1 1 auto;
	min-width: 0;
}

.online-panel__icon {
	display: inline-flex;
	flex: 0 0 42px;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	font-size: 22px;
	color: var(--online-color-live);
	background: var(--online-color-live-soft);
	border-radius: var(--online-radius-md);
}

.online-panel__title {
	font-size: 17px;
	font-weight: 700;
	color: var(--online-color-text);
}

.online-panel__subtitle {
	font-size: 13px;
	color: var(--online-color-muted);
}

.online-panel__subtitle strong {
	color: var(--online-color-text);
}

/* --- Ô tìm kiếm --- */
.online-panel__search {
	position: relative;
	padding: 0 20px 12px;
	border-bottom: 1px solid var(--online-color-border);
}

.online-panel__search-icon {
	position: absolute;
	top: 50%;
	left: 32px;
	margin-top: -6px;
	font-size: 18px;
	color: var(--online-color-muted);
	transform: translateY(-50%);
	pointer-events: none;
}

.online-panel__search-input {
	padding-left: 38px;
	font-size: 14px;
	background: var(--online-color-hover);
	border-color: transparent;
	border-radius: var(--online-radius-pill);
}

.online-panel__search-input:focus {
	background: #fff;
}

.modal.right .online-panel__body {
	padding: 4px 12px 12px;
}

/* --- Nhóm theo phòng ban --- */
.online-panel__group-head {
	position: sticky;
	top: 0;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	padding: 12px 8px 6px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .06em;
	color: var(--online-color-muted);
	text-transform: uppercase;
	background: #fff;
}

.online-panel__group-name {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.online-panel__group-count {
	flex: 0 0 auto;
	padding: 1px 8px;
	font-size: 11px;
	letter-spacing: 0;
	color: var(--online-color-text);
	background: var(--online-color-hover);
	border-radius: var(--online-radius-pill);
}

/* --- Một người --- */
.online-panel__row {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 7px 8px;
	border-radius: 10px;
	transition: background-color .15s ease;
}

.online-panel__row:hover {
	background: var(--online-color-hover);
}

.online-panel__avatar {
	position: relative;
	flex: 0 0 var(--online-avatar-size);
	width: var(--online-avatar-size);
	height: var(--online-avatar-size);
}

.online-panel__initials,
.online-panel__photo {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border-radius: 50%;
}

.online-panel__initials {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 14px;
	font-weight: 700;
	color: #fff;
}

.online-panel__initials--c0 {
	background: #6366f1;
}

.online-panel__initials--c1 {
	background: #0ea5e9;
}

.online-panel__initials--c2 {
	background: #f59e0b;
}

.online-panel__initials--c3 {
	background: #ec4899;
}

.online-panel__initials--c4 {
	background: #14b8a6;
}

.online-panel__initials--c5 {
	background: #8b5cf6;
}

/* Không đặt nền cho ảnh: lúc ảnh đang tải, chữ cái đầu bên dưới vẫn hiện thay vì 1 vòng trắng. */
.online-panel__photo {
	object-fit: cover;
}

.online-panel__status {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 11px;
	height: 11px;
	background: var(--online-color-live);
	border: 2px solid #fff;
	border-radius: 50%;
}

.online-panel__info {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.online-panel__name,
.online-panel__role {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.online-panel__name {
	font-size: 14px;
	font-weight: 600;
	color: var(--online-color-text);
}

.online-panel__role {
	font-size: 12px;
	color: var(--online-color-muted);
}

/* --- Trống / không tìm thấy --- */
.online-panel__empty {
	padding: 48px 16px;
	text-align: center;
	color: var(--online-color-muted);
}

.online-panel__empty-icon {
	display: block;
	margin-bottom: 8px;
	font-size: 40px;
	opacity: .5;
}

.online-panel__footer {
	justify-content: space-between;
	padding: 10px 20px;
	border-top: 1px solid var(--online-color-border);
}

.online-panel__updated {
	font-size: 12px;
	color: var(--online-color-muted);
}

@media (max-width: 575.98px) {
	.online-panel .modal-dialog {
		width: 100%;
	}

	.online-badge {
		padding: 4px 9px 4px 8px;
		font-size: 12px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.online-badge__dot::after,
	.online-badge.is-bump {
		animation: none;
	}
}