* { box-sizing: border-box; }
html { overflow-x: hidden; }
body.admin-body { margin: 0; font-family: "Segoe UI", sans-serif; background: #f4f6f9; color: #1f2933; display: flex; min-height: 100vh; min-width: 0; }
a { color: #143056; }
.admin-sidebar { width: 230px; flex-shrink: 0; background: #0b1f3a; color: #fff; padding: 20px 16px; }
.admin-sidebar-head { display: contents; }
.admin-sidebar .brand { color: #fff; font-weight: 700; display: flex; align-items: center; gap: 10px; margin-bottom: 24px; text-decoration: none; }
.admin-sidebar .brand img { width: 40px; height: 40px; object-fit: contain; background: #fff; border-radius: 50%; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 10px; }
.admin-sidebar a { color: #d5deea; text-decoration: none; }
.admin-sidebar a:hover { color: #f4b942; }
.admin-main { flex: 1; min-width: 0; }
.admin-top { background: #fff; padding: 16px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; border-bottom: 1px solid #d8dee8; }
.admin-top h1 { margin: 0; font-size: 1.4rem; }
.admin-nav-toggle { display: none; background: #0b1f3a; color: #fff; border: 0; padding: 10px 14px; border-radius: 6px; cursor: pointer; font-weight: 700; }
.admin-content { padding: 24px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 16px; }
.table { width: 100%; min-width: 640px; border-collapse: collapse; background: #fff; }
.table th, .table td { border-bottom: 1px solid #e6ebf2; padding: 10px; text-align: left; white-space: nowrap; }
.btn { background: #e85d04; color: #fff; padding: 8px 14px; border: 0; border-radius: 6px; text-decoration: none; display: inline-block; cursor: pointer; }
.alert { padding: 10px 12px; border-radius: 6px; margin-bottom: 12px; }
.alert.success { background: #e7f7ed; }
.alert.error { background: #fdecea; }
.stat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 24px; }
.stat { background: #fff; padding: 16px; border-radius: 10px; }
.stat strong { display: block; font-size: 1.6rem; color: #0b1f3a; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; margin: 10px 0; font-weight: 600; }
input, select, textarea { width: 100%; max-width: 100%; padding: 8px; margin-top: 6px; box-sizing: border-box; font-size: 16px; }
.blog-editor-wrap .tox-tinymce { margin-top: 8px; border-radius: 8px; }
.blog-editor-wrap .meta { margin-top: 8px; font-size: 0.88rem; color: #666; font-weight: 400; }
.field-error { color: #b42318; font-size: 0.85rem; }
.login-body { min-height: 100vh; display: grid; place-items: center; background: #0b1f3a; padding: 16px; }
.login-card { width: min(420px, 100%); background: #fff; padding: 28px; border-radius: 12px; }
.login-logo { width: 120px; height: 120px; object-fit: contain; margin: 0 auto 12px; display: block; }
.login-card button { width: 100%; background: #e85d04; color: #fff; border: 0; padding: 10px; border-radius: 6px; }
.hint { color: #5b6775; font-size: 0.9rem; word-break: break-word; }
.pager ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 16px 0; margin: 0; }
.pager a, .pager span { padding: 8px 12px; border: 1px solid #d8dee8; border-radius: 6px; display: inline-block; text-decoration: none; background: #fff; }
.pager .active span { background: #0b1f3a; color: #fff; border-color: #0b1f3a; }
.detail-box { background: #fff; padding: 16px; border-radius: 10px; margin-bottom: 16px; word-break: break-word; }
.cms-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.cms-nav a { background: #fff; border: 1px solid #d8dee8; padding: 8px 12px; border-radius: 6px; text-decoration: none; }
.cms-box { background: #fff; padding: 16px; border-radius: 10px; margin-bottom: 20px; }
.admin-content h2 { font-size: 1.1rem; margin: 8px 0 10px; }
img { max-width: 100%; height: auto; }

@media (max-width: 1100px) {
	.stat-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
	body.admin-body { flex-direction: column; }
	.admin-sidebar { width: 100%; padding: 16px; }
	.admin-sidebar-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
	.admin-sidebar .brand { margin-bottom: 0; }
	.admin-nav-toggle { display: inline-block; }
	.admin-sidebar nav { display: none; }
	.admin-sidebar nav.open {
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		gap: 8px 16px;
		padding-top: 8px;
	}
	.admin-sidebar nav a { padding: 8px 0; min-height: 40px; }
	.stat-grid, .form-grid { grid-template-columns: 1fr 1fr; }
	.form-grid .full { grid-column: 1 / -1; }
	.admin-content { padding: 16px; }
	.admin-top { padding: 12px 16px; }
}

@media (max-width: 600px) {
	.stat-grid, .form-grid { grid-template-columns: 1fr; }
	.admin-top h1 { font-size: 1.15rem; }
	.login-card { padding: 20px; }
}