/* SW Bảo Hành - frontend
   Phong cách: phiếu bảo hành giấy (thanh đỏ dọc, khối trắng, bảng kẻ mảnh) */

.swwr-wrap {
	--swwr-primary: #d81f26;
	--swwr-ink: #16181d;
	--swwr-muted: #6b7280;
	--swwr-line: #e5e7eb;
	--swwr-paper: #fff;
	--swwr-bg: #f6f6f7;
	max-width: 720px;
	margin: 0 auto;
	color: var(--swwr-ink);
	font-size: 15px;
	line-height: 1.6;
	box-sizing: border-box;
}

.swwr-wrap *,
.swwr-wrap *::before,
.swwr-wrap *::after {
	box-sizing: border-box;
}

.swwr-card {
	position: relative;
	background: var(--swwr-paper);
	border: 1px solid var(--swwr-line);
	border-left: 6px solid var(--swwr-primary);
	border-radius: 4px;
	padding: 24px 22px;
	margin-bottom: 18px;
	box-shadow: 0 1px 2px rgba(16, 18, 29, .05);
}

/* ---- Form tra cứu ---- */
.swwr-head {
	display: flex;
	align-items: center;
	gap: 10px;
}

.swwr-head-icon {
	color: var(--swwr-primary);
	display: inline-flex;
}

.swwr-title {
	margin: 0;
	font-size: 19px;
	font-weight: 800;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--swwr-ink);
	line-height: 1.3;
}

.swwr-subtitle {
	margin: 8px 0 18px;
	color: var(--swwr-muted);
	font-size: 14px;
}

.swwr-input-group {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.swwr-input {
	flex: 1 1 240px;
	min-width: 0;
	padding: 13px 14px;
	font-size: 16px;
	border: 1px solid #cfd3d9;
	border-radius: 3px;
	background: #fff;
	color: var(--swwr-ink);
	transition: border-color .15s ease, box-shadow .15s ease;
}

.swwr-input:focus {
	outline: none;
	border-color: var(--swwr-primary);
	box-shadow: 0 0 0 3px rgba(216, 31, 38, .14);
}

.swwr-btn {
	flex: 0 0 auto;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: .05em;
	color: #fff;
	background: var(--swwr-primary);
	border: none;
	border-radius: 3px;
	cursor: pointer;
	transition: filter .15s ease, transform .1s ease;
}

.swwr-btn:hover { filter: brightness(1.08); }
.swwr-btn:active { transform: translateY(1px); }
.swwr-btn:disabled { opacity: .6; cursor: not-allowed; }
.swwr-btn:focus-visible,
.swwr-input:focus-visible { outline: 2px solid var(--swwr-primary); outline-offset: 2px; }

.swwr-hint {
	margin-top: 10px;
	font-size: 13px;
	color: var(--swwr-muted);
}

.swwr-hint code {
	background: var(--swwr-bg);
	padding: 1px 6px;
	border-radius: 3px;
	font-size: 12.5px;
}

/* Thuộc tính [hidden] phải luôn thắng các rule display bên dưới,
   nếu không phần tử display:flex sẽ vẫn hiện dù đã có hidden. */
.swwr-wrap [hidden] {
	display: none !important;
}

.swwr-loading {
	margin-top: 14px;
	font-size: 14px;
	color: var(--swwr-muted);
	display: flex;
	align-items: center;
	gap: 8px;
}

.swwr-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid var(--swwr-line);
	border-top-color: var(--swwr-primary);
	border-radius: 50%;
	animation: swwr-spin .7s linear infinite;
	display: inline-block;
}

@keyframes swwr-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
	.swwr-spinner { animation-duration: 2s; }
	.swwr-result-card { animation: none !important; }
}

.swwr-message {
	margin-top: 16px;
	padding: 14px 16px;
	border-radius: 3px;
	font-size: 14px;
	background: #fdf3f3;
	border: 1px solid #f3c9cb;
	color: #8a1f24;
}

.swwr-message a { color: inherit; font-weight: 700; }

/* ---- Kết quả ---- */
.swwr-found-note {
	margin: 0 0 12px;
	font-size: 14px;
	color: var(--swwr-muted);
}

.swwr-result-card {
	animation: swwr-in .25s ease both;
}

@keyframes swwr-in {
	from { opacity: 0; transform: translateY(6px); }
	to { opacity: 1; transform: none; }
}

.swwr-result-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 14px;
	flex-wrap: wrap;
	padding-bottom: 14px;
	border-bottom: 2px solid var(--swwr-line);
}

.swwr-label-sm {
	font-size: 11.5px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--swwr-muted);
}

.swwr-code {
	font-size: 24px;
	font-weight: 800;
	letter-spacing: .06em;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	color: var(--swwr-primary);
	margin-top: 2px;
	word-break: break-all;
}

.swwr-badge {
	display: inline-block;
	padding: 7px 14px;
	border-radius: 999px;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: .02em;
	border: 1.5px solid;
	white-space: nowrap;
}

.swwr-badge-active { color: #0f7b46; border-color: #9ad8ba; background: #edfaf3; }
.swwr-badge-expired { color: #a35a00; border-color: #f0cf9a; background: #fdf6ea; }
.swwr-badge-void { color: #8a1f24; border-color: #f0b6b9; background: #fdf1f2; }

.swwr-remain {
	margin: 14px 0 0;
	padding: 10px 14px;
	background: #edfaf3;
	border-left: 3px solid #0f7b46;
	font-size: 14px;
	color: #0f5c36;
	border-radius: 0 3px 3px 0;
}

.swwr-status-expired .swwr-remain,
.swwr-status-void .swwr-remain { display: none; }

.swwr-section-title {
	margin: 22px 0 8px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--swwr-primary);
}

.swwr-table {
	width: 100%;
	border-collapse: collapse;
	margin: 0;
	font-size: 14.5px;
	background: transparent;
}

.swwr-table tr { border-bottom: 1px dashed var(--swwr-line); }
.swwr-table tr:last-child { border-bottom: none; }

.swwr-table th,
.swwr-table td {
	padding: 9px 0;
	text-align: left;
	vertical-align: top;
	border: none;
	background: transparent;
}

.swwr-table th {
	width: 40%;
	font-weight: 500;
	color: var(--swwr-muted);
	padding-right: 12px;
}

.swwr-table td {
	font-weight: 600;
	color: var(--swwr-ink);
	word-break: break-word;
}

.swwr-hotline {
	margin-top: 18px;
	padding-top: 14px;
	border-top: 1px solid var(--swwr-line);
	font-size: 14px;
	color: var(--swwr-muted);
}

.swwr-hotline a {
	color: var(--swwr-primary);
	font-weight: 800;
	text-decoration: none;
}

.swwr-footnote {
	font-size: 13.5px;
	color: var(--swwr-muted);
	padding: 0 4px;
}

.swwr-footnote p { margin: 0 0 8px; }

@media (max-width: 600px) {
	.swwr-card { padding: 18px 16px; }
	.swwr-btn { width: 100%; }
	.swwr-code { font-size: 20px; }
	.swwr-table th { width: 44%; font-size: 13.5px; }
	.swwr-table td { font-size: 14px; }
}

@media print {
	.swwr-search-card, .swwr-loading, .swwr-message { display: none !important; }
	.swwr-card { box-shadow: none; }
}