.tc-app {
	--tc-primary: #5b5bf5;
	--tc-primary-dark: #4646d6;
	--tc-primary-soft: #eef0ff;
	--tc-bg: #f5f6fb;
	--tc-card: #ffffff;
	--tc-border: #e6e8f2;
	--tc-text: #262a3d;
	--tc-text-light: #767b93;
	--tc-success: #17a673;
	--tc-success-soft: #e7f8f2;
	--tc-warning: #f5a524;
	--tc-warning-soft: #fef3e0;
	--tc-danger: #ef4444;
	--tc-danger-soft: #fdecec;
	--tc-gray-soft: #eef0f5;
	--tc-radius-lg: 16px;
	--tc-radius-md: 12px;
	--tc-radius-sm: 8px;
	--tc-shadow: 0 4px 18px rgba(38, 42, 61, 0.06);

	box-sizing: border-box;
	font-family: "Vazirmatn", "IRANSans", Tahoma, "Segoe UI", Arial, sans-serif;
	color: var(--tc-text);
	background: var(--tc-bg);
	border-radius: var(--tc-radius-lg);
	padding: 24px;
	line-height: 1.9;
	color-scheme: light;
}

.tc-app[dir="rtl"] {
	direction: rtl;
	text-align: right;
}

.tc-app[dir="ltr"] {
	direction: ltr;
	text-align: left;
}

.tc-app *,
.tc-app *::before,
.tc-app *::after {
	box-sizing: border-box;
}

.tc-app a {
	text-decoration: none;
	color: inherit;
}

.tc-app h1, .tc-app h2, .tc-app h3, .tc-app h4 {
	margin: 0 0 6px;
}

.tc-app p {
	margin: 0;
}

/* ---------- Guest card ---------- */
.tc-guest {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 360px;
}

.tc-guest-card {
	background: var(--tc-card);
	border-radius: var(--tc-radius-lg);
	box-shadow: var(--tc-shadow);
	padding: 42px 36px;
	text-align: center;
	max-width: 420px;
}

.tc-guest-icon {
	width: 76px;
	height: 76px;
	background: var(--tc-primary-soft);
	color: var(--tc-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 18px;
}

.tc-guest-card h3 {
	font-size: 20px;
}

.tc-guest-card p {
	color: var(--tc-text-light);
	margin: 10px 0 22px;
	font-size: 14px;
}

.tc-guest-actions {
	display: flex;
	gap: 10px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.tc-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 18px;
	border-radius: var(--tc-radius-sm);
	font-size: 14px;
	font-weight: 600;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all .15s ease;
	line-height: 1;
	white-space: nowrap;
}

.tc-btn .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
}

.tc-btn-primary {
	background: var(--tc-primary);
	color: #fff;
}

.tc-btn-primary:hover {
	background: var(--tc-primary-dark);
	color: #fff;
}

.tc-btn-outline {
	background: #fff;
	color: var(--tc-primary);
	border-color: var(--tc-primary);
}

.tc-btn-outline:hover {
	background: var(--tc-primary-soft);
	color: var(--tc-primary);
}

.tc-btn-ghost {
	background: transparent;
	color: var(--tc-text-light);
}

.tc-btn-ghost:hover {
	color: var(--tc-text);
}

.tc-btn-danger {
	background: var(--tc-danger-soft);
	color: var(--tc-danger);
}

.tc-btn-danger:hover {
	background: var(--tc-danger);
	color: #fff;
}

.tc-btn-lg {
	padding: 13px 28px;
	font-size: 15px;
}

.tc-btn-block {
	width: 100%;
	justify-content: center;
	margin-top: 8px;
}

.tc-btn[disabled] {
	opacity: .6;
	cursor: not-allowed;
}

/* ---------- Toolbar ---------- */
.tc-toolbar {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 20px;
}

.tc-toolbar-title h2 {
	font-size: 21px;
}

.tc-toolbar-title p {
	color: var(--tc-text-light);
	font-size: 13px;
}

.tc-back-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--tc-primary);
	font-size: 13px;
	margin-bottom: 8px;
}

/* ---------- Filters ---------- */
.tc-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	background: var(--tc-card);
	padding: 14px;
	border-radius: var(--tc-radius-md);
	box-shadow: var(--tc-shadow);
	margin-bottom: 20px;
	align-items: center;
}

html body .tc-app input.tc-input,
html body .tc-app select.tc-select,
html body .tc-app textarea.tc-textarea {
	background-color: var(--tc-bg) !important;
	border: 1px solid var(--tc-border);
	border-radius: var(--tc-radius-sm);
	padding: 10px 12px;
	font-size: 14px;
	color: var(--tc-text) !important;
	font-family: inherit;
	width: 100%;
	color-scheme: light !important;
	forced-color-adjust: none;
	-webkit-text-fill-color: var(--tc-text) !important;
	caret-color: var(--tc-text);
}

html body .tc-app select.tc-select option {
	background-color: #fff !important;
	color: var(--tc-text) !important;
}

html body .tc-app input.tc-input:hover,
html body .tc-app select.tc-select:hover,
html body .tc-app textarea.tc-textarea:hover,
html body .tc-app input.tc-input:active,
html body .tc-app select.tc-select:active,
html body .tc-app textarea.tc-textarea:active {
	background-color: var(--tc-bg) !important;
	color: var(--tc-text) !important;
	-webkit-text-fill-color: var(--tc-text) !important;
}

html body .tc-app input.tc-input:focus,
html body .tc-app select.tc-select:focus,
html body .tc-app textarea.tc-textarea:focus {
	outline: none;
	border-color: var(--tc-primary);
	background-color: #ffffff !important;
	color: var(--tc-text) !important;
	-webkit-text-fill-color: var(--tc-text) !important;
}

html body .tc-app input.tc-input:-webkit-autofill,
html body .tc-app textarea.tc-textarea:-webkit-autofill {
	-webkit-box-shadow: 0 0 0 1000px var(--tc-bg) inset !important;
	-webkit-text-fill-color: var(--tc-text) !important;
}

.tc-app .tc-input::placeholder,
.tc-app .tc-textarea::placeholder {
	color: var(--tc-text-light) !important;
	opacity: 1;
}

.tc-input-search {
	min-width: 220px;
	flex: 1;
}

.tc-filters .tc-select {
	width: auto;
	min-width: 150px;
}

.tc-checkbox-inline {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: var(--tc-text-light);
	white-space: nowrap;
}

/* ---------- Badges ---------- */
.tc-badge {
	display: inline-flex;
	align-items: center;
	padding: 4px 11px;
	border-radius: 20px;
	font-size: 12px;
	font-weight: 600;
}

.tc-badge-sm {
	padding: 2px 8px;
	font-size: 10px;
}

.tc-badge-blue { background: var(--tc-primary-soft); color: var(--tc-primary); }
.tc-badge-green { background: var(--tc-success-soft); color: var(--tc-success); }
.tc-badge-orange { background: var(--tc-warning-soft); color: #b3720a; }
.tc-badge-red { background: var(--tc-danger-soft); color: var(--tc-danger); }
.tc-badge-gray { background: var(--tc-gray-soft); color: var(--tc-text-light); }
.tc-badge-outline { background: #fff; color: var(--tc-text-light); border: 1px solid var(--tc-border); }

.tc-badge-row {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	margin-top: 8px;
}

/* ---------- Ticket list ---------- */
.tc-ticket-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.tc-ticket-row {
	background: var(--tc-card);
	border-radius: var(--tc-radius-md);
	box-shadow: var(--tc-shadow);
	padding: 16px 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	border: 1px solid transparent;
	transition: border-color .15s ease, transform .15s ease;
}

.tc-ticket-row:hover {
	border-color: var(--tc-primary);
	transform: translateY(-1px);
}

.tc-ticket-row-main {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	min-width: 0;
}

.tc-ticket-number {
	color: var(--tc-text-light);
	font-size: 12px;
	font-weight: 700;
}

.tc-ticket-subject {
	font-weight: 700;
	font-size: 14.5px;
	overflow: hidden;
	text-overflow: ellipsis;
}

.tc-ticket-author {
	font-size: 12px;
	color: var(--tc-text-light);
	background: var(--tc-gray-soft);
	padding: 2px 10px;
	border-radius: 20px;
}

.tc-ticket-row-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.tc-ticket-time {
	font-size: 12px;
	color: var(--tc-text-light);
}

/* ---------- Empty state ---------- */
.tc-empty-state {
	text-align: center;
	padding: 60px 20px;
	background: var(--tc-card);
	border-radius: var(--tc-radius-lg);
	color: var(--tc-text-light);
}

.tc-empty-state .dashicons {
	font-size: 42px;
	width: 42px;
	height: 42px;
	color: var(--tc-border);
	margin-bottom: 10px;
}

.tc-empty-state p {
	margin-bottom: 16px;
}

/* ---------- Pagination ---------- */
.tc-pagination {
	display: flex;
	gap: 6px;
	justify-content: center;
	margin-top: 20px;
	flex-wrap: wrap;
}

.tc-page-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	height: 34px;
	border-radius: var(--tc-radius-sm);
	background: var(--tc-card);
	font-size: 13px;
	font-weight: 600;
	box-shadow: var(--tc-shadow);
}

.tc-page-link.is-active {
	background: var(--tc-primary);
	color: #fff;
}

/* ---------- Forms / Cards ---------- */
.tc-card {
	background: var(--tc-card);
	border-radius: var(--tc-radius-lg);
	box-shadow: var(--tc-shadow);
	padding: 22px;
}

.tc-form-row {
	margin-bottom: 16px;
}

.tc-form-row label {
	display: block;
	font-size: 13.5px;
	font-weight: 600;
	margin-bottom: 7px;
}

.tc-required {
	color: var(--tc-danger);
}

.tc-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

.tc-textarea {
	resize: vertical;
	min-height: 90px;
}

.tc-form-actions {
	display: flex;
	justify-content: flex-end;
	gap: 10px;
	margin-top: 6px;
}

/* ---------- Dropzone ---------- */
.tc-dropzone {
	border: 2px dashed var(--tc-border);
	border-radius: var(--tc-radius-md);
	padding: 26px;
	text-align: center;
	cursor: pointer;
	color: var(--tc-text-light);
	transition: border-color .15s ease, background .15s ease;
}

.tc-dropzone.is-dragover {
	border-color: var(--tc-primary);
	background: var(--tc-primary-soft);
}

.tc-dropzone .dashicons {
	font-size: 26px;
	width: 26px;
	height: 26px;
	color: var(--tc-primary);
}

.tc-dropzone p {
	font-size: 13.5px;
	margin: 6px 0 2px;
	font-weight: 600;
	color: var(--tc-text);
}

.tc-dropzone small {
	font-size: 11.5px;
}

.tc-dropzone-sm {
	padding: 14px;
}

.tc-file-preview-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 10px;
}

.tc-file-chip {
	display: flex;
	align-items: center;
	gap: 6px;
	background: var(--tc-gray-soft);
	border-radius: 20px;
	padding: 5px 12px;
	font-size: 12px;
}

.tc-file-chip button {
	border: none;
	background: none;
	color: var(--tc-danger);
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	padding: 0;
}

.tc-attachment-chip {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: var(--tc-gray-soft);
	border-radius: 20px;
	padding: 5px 12px;
	font-size: 12px;
	color: var(--tc-text);
}

.tc-attachment-chip .dashicons {
	font-size: 14px;
	width: 14px;
	height: 14px;
}

.tc-bubble-attachments {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	margin-top: 10px;
}

/* ---------- Ticket layout ---------- */
.tc-ticket-layout {
	display: grid;
	grid-template-columns: 1fr 280px;
	gap: 20px;
	align-items: start;
}

.tc-side-card h4 {
	font-size: 14px;
	margin-bottom: 14px;
}

/* ---------- Thread / bubbles ---------- */
.tc-thread {
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin-bottom: 18px;
}

.tc-bubble-row {
	display: flex;
	gap: 10px;
	max-width: 85%;
}

.tc-row-customer {
	flex-direction: row;
	align-self: flex-start;
}

.tc-row-agent {
	flex-direction: row-reverse;
	align-self: flex-end;
}

.tc-bubble-avatar img {
	border-radius: 50%;
	display: block;
}

.tc-bubble {
	background: var(--tc-card);
	border-radius: var(--tc-radius-md);
	padding: 14px 16px;
	box-shadow: var(--tc-shadow);
	min-width: 0;
}

.tc-row-agent .tc-bubble {
	background: var(--tc-primary-soft);
}

.tc-bubble-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 6px;
	font-size: 12.5px;
}

.tc-bubble-time {
	color: var(--tc-text-light);
	font-size: 11.5px;
	margin-inline-start: auto;
}

.tc-bubble-content {
	font-size: 13.5px;
	word-break: break-word;
}

.tc-bubble-content p {
	margin: 0 0 8px;
}

.tc-bubble-content p:last-child {
	margin-bottom: 0;
}

.tc-reply-form {
	margin-top: 10px;
}

.tc-closed-notice {
	background: var(--tc-gray-soft);
	border-radius: var(--tc-radius-md);
	padding: 24px;
	text-align: center;
	color: var(--tc-text-light);
}

.tc-closed-notice .dashicons {
	font-size: 26px;
	width: 26px;
	height: 26px;
}

.tc-closed-notice p {
	margin: 8px 0 14px;
}

/* ---------- Rating ---------- */
.tc-rating-box {
	margin-top: 16px;
	text-align: center;
}

.tc-stars {
	display: flex;
	justify-content: center;
	gap: 4px;
	margin: 10px 0 14px;
}

.tc-stars .dashicons {
	font-size: 26px;
	width: 26px;
	height: 26px;
	color: #f5a524;
}

.tc-stars-input .dashicons {
	cursor: pointer;
}

/* ---------- Stats (admin) ---------- */
.tc-stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 12px;
	margin-bottom: 22px;
}

.tc-stat-card {
	background: var(--tc-card, #fff);
	border-radius: 14px;
	padding: 18px;
	box-shadow: var(--tc-shadow, 0 4px 18px rgba(38,42,61,.06));
	display: flex;
	flex-direction: column;
	gap: 4px;
	border-inline-start: 4px solid var(--tc-primary, #5b5bf5);
	transition: transform .15s ease, box-shadow .15s ease;
}

.tc-stat-card-link {
	cursor: pointer;
}

.tc-stat-card-link:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 22px rgba(38,42,61,.12);
}

.tc-stat-value {
	font-size: 24px;
	font-weight: 800;
}

.tc-stat-label {
	font-size: 12.5px;
	color: #767b93;
}

.tc-card-green { border-color: #17a673; }
.tc-card-orange { border-color: #f5a524; }
.tc-card-gray { border-color: #a7abbd; }
.tc-card-purple { border-color: #a855f7; }

/* ---------- Toasts ---------- */
.tc-toast-wrap {
	position: fixed;
	bottom: 20px;
	inset-inline-start: 20px;
	z-index: 99999;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.tc-toast {
	background: #262a3d;
	color: #fff;
	padding: 12px 18px;
	border-radius: 10px;
	font-size: 13.5px;
	box-shadow: 0 6px 20px rgba(0,0,0,.18);
	min-width: 220px;
	animation: tc-toast-in .2s ease;
}

.tc-toast-success { background: #17a673; }
.tc-toast-error { background: #ef4444; }

@keyframes tc-toast-in {
	from { transform: translateY(10px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}

/* ---------- Admin wrap ---------- */
.tc-admin-wrap .tc-admin-title {
	margin-bottom: 18px;
}

.tc-admin-app {
	margin-top: 10px;
}

.tc-admin-form {
	background: #fff;
	border-radius: 14px;
	padding: 20px;
	box-shadow: 0 4px 18px rgba(38,42,61,.06);
	max-width: 640px;
	margin-bottom: 20px;
}

.tc-admin-form.tc-settings-form {
	text-align: start;
}

.tc-admin-table {
	max-width: 640px;
	border-radius: 10px;
	overflow: hidden;
}

.tc-link-danger {
	color: #ef4444;
	font-weight: 600;
}

.tc-help-box {
	background: #fff;
	border-radius: 14px;
	padding: 22px;
	max-width: 640px;
	box-shadow: 0 4px 18px rgba(38,42,61,.06);
	line-height: 2;
}

.tc-shortcode-box {
	display: inline-block;
	background: #eef0ff;
	color: #4646d6;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 14px;
	margin: 6px 0 14px;
}

.tc-notice-error {
	color: var(--tc-danger, #ef4444);
	font-size: 13px;
}

/* ---------- Responsive ---------- */
@media (max-width: 782px) {
	.tc-app {
		padding: 14px;
	}
	.tc-ticket-layout {
		grid-template-columns: 1fr;
	}
	.tc-form-grid {
		grid-template-columns: 1fr;
	}
	.tc-bubble-row {
		max-width: 100%;
	}
	.tc-toolbar {
		flex-direction: column;
		align-items: stretch;
	}
	.tc-ticket-row {
		flex-direction: column;
		align-items: flex-start;
	}
}