/**
 * PNU Student Services — Front-end stylesheet.
 *
 * Visual language matches the supplied reference screenshots: a navy +
 * gold university theme, rounded white cards with soft shadows, RTL
 * Persian typography (Vazirmatn), and a subtle textured background with
 * a building silhouette anchored to the page footer area.
 *
 * All plugin-authored selectors are scoped under .pnu-ss- / #pnu-ss-
 * prefixes so the stylesheet never leaks into the surrounding theme.
 *
 * @package PNU_Student_Services
 */

/* ==========================================================================
   1. Design tokens
   ========================================================================== */

.pnu-ss-wrap {
	--pnu-navy: #12335b;
	--pnu-navy-light: #1c447a;
	--pnu-gold: #d79b11;
	--pnu-gold-2: #f2b42a;
	--pnu-gold-light: #e0bb4a;
	--pnu-gold-soft: #f7ecd0;
	--pnu-bg: #fafafa;
	--pnu-card-bg: #ffffff;
	--pnu-border: #e7eaf0;
	--pnu-text: #1e1e1e;
	--pnu-text-muted: #6b6f7a;
	--pnu-text-faint: #9aa3b5;
	--pnu-danger: #d64545;
	--pnu-success-bg: #eff3ee;
	--pnu-success-text: #2e7d32;
	--pnu-warning-bg: #fdf6e3;
	--pnu-warning-border: #f0c95f;
	--pnu-radius-lg: 14px;
	--pnu-radius-md: 10px;
	--pnu-radius-sm: 6px;
	--pnu-shadow: 0 4px 18px rgba(15, 35, 69, 0.06);
	--pnu-shadow-hover: 0 8px 26px rgba(15, 35, 69, 0.1);
	--pnu-font: 'Vazirmatn', Tahoma, Arial, sans-serif;

	direction: rtl;
	text-align: right;
	font-family: var(--pnu-font);
	color: var(--pnu-text);
	position: relative;
	background: var(--pnu-bg);
	background-image:
		repeating-linear-gradient(
			135deg,
			rgba(15, 35, 69, 0.025) 0px,
			rgba(15, 35, 69, 0.025) 1px,
			transparent 1px,
			transparent 14px
		);
	border-radius: var(--pnu-radius-lg);
	overflow: hidden;
	box-sizing: border-box;
}

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

.pnu-ss-wrap img {
	max-width: 100%;
	height: auto;
}

.pnu-ss-wrap a {
	text-decoration: none;
	color: inherit;
}

/* Decorative building illustration anchored to the bottom of the page,
   sitting just above the footer bar. The actual image URL is injected
   as the --pnu-building-image custom property via
   wp_add_inline_style() (see PNU_SS_Assets), since a plugin URL
   cannot be known from a static CSS file. mix-blend-mode: multiply
   drops out the image's white background so it blends into the page
   instead of showing a visible rectangle, and a low opacity keeps it
   from competing with the page content in front of it. */
.pnu-ss-wrap::before {
	content: '';
	position: absolute;
	inset-inline-start: 0;
	inset-inline-end: 0;
	bottom: 0;
	aspect-ratio: 1717 / 335;
	background-repeat: no-repeat;
	background-position: bottom center;
	background-size: 100% auto;
	opacity: 0.4;
	mix-blend-mode: multiply;
	pointer-events: none;
	background-image: var( --pnu-building-image, none );
}

.pnu-ss-wrap > * {
	position: relative;
	z-index: 1;
}

/* ==========================================================================
   2. Header
   ========================================================================== */

.pnu-ss-header {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	flex-wrap: wrap;
	gap: 32px;
	background: linear-gradient(90deg, var(--pnu-gold-2), var(--pnu-gold));
	padding: 18px 32px;
}

.pnu-ss-header__nav {
	display: flex;
	align-items: center;
	gap: 26px;
	flex-wrap: wrap;
}

.pnu-ss-header__link,
.pnu-ss-header__link span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	font-weight: 600;
	color: #ffffff !important;
	transition: opacity 0.15s ease;
}

.pnu-ss-header__link:hover,
.pnu-ss-header__link:visited,
.pnu-ss-header__link:active,
.pnu-ss-header__link:hover span,
.pnu-ss-header__link:visited span,
.pnu-ss-header__link:active span {
	color: #ffffff !important;
	opacity: 0.8;
}

.pnu-ss-header__link .pnu-ss-icon {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	stroke: #ffffff !important;
	color: #ffffff !important;
}

.pnu-ss-header__divider {
	width: 1px;
	height: 16px;
	background: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   3. Page intro (logo + title)
   ========================================================================== */

.pnu-ss-intro {
	text-align: center;
	padding: 48px 20px 28px;
}

.pnu-ss-logo {
	width: 92px;
	height: 92px;
	margin: 0 auto 14px;
	display: block;
	object-fit: contain;
}

.pnu-ss-intro__university {
	font-size: 20px;
	font-weight: 700;
	color: var(--pnu-navy);
	margin: 0 0 6px;
}

.pnu-ss-intro__dot {
	width: 6px;
	height: 6px;
	background: var(--pnu-gold);
	border-radius: 50%;
	margin: 8px auto 22px;
}

.pnu-ss-intro__title {
	font-size: 26px;
	font-weight: 800;
	color: var(--pnu-navy);
	margin: 0 0 10px;
}

.pnu-ss-intro__subtitle {
	font-size: 14px;
	color: var(--pnu-text-muted);
	max-width: 620px;
	margin: 0 auto;
	line-height: 1.9;
}

/* ==========================================================================
   4. Container
   ========================================================================== */

.pnu-ss-container {
	max-width: 980px;
	margin: 0 auto;
	padding: 0 20px 56px;
}

/* ==========================================================================
   5. Home page — service cards
   ========================================================================== */

.pnu-ss-home-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
	margin: 30px auto 34px;
	max-width: 980px;
}

.pnu-ss-service-card {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	padding: 30px 20px 26px;
	text-align: center;
	box-shadow: var(--pnu-shadow);
	transition: transform 0.18s ease, box-shadow 0.18s ease;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.pnu-ss-service-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--pnu-shadow-hover);
}

.pnu-ss-service-card--featured {
	background: linear-gradient(160deg, var(--pnu-gold), var(--pnu-gold-2));
	border-color: var(--pnu-gold);
}

.pnu-ss-service-card__icon-row {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	margin-bottom: 16px;
}

.pnu-ss-dots {
	width: 30px;
	height: 30px;
	flex-shrink: 0;
	background-image: radial-gradient(circle, var(--pnu-border) 1.5px, transparent 1.5px);
	background-size: 9px 9px;
	background-position: center;
}

.pnu-ss-service-card--featured .pnu-ss-dots {
	background-image: radial-gradient(circle, rgba(255, 255, 255, 0.55) 1.5px, transparent 1.5px);
}

.pnu-ss-service-card__icon-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	flex-shrink: 0;
	border-radius: 50%;
}

.pnu-ss-service-card__icon {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.pnu-ss-service-card--featured .pnu-ss-service-card__icon {
	filter: brightness(0) invert(1);
}

.pnu-ss-service-card__label {
	font-size: 16px;
	font-weight: 700;
	color: var(--pnu-navy);
	margin-bottom: 6px;
}

.pnu-ss-service-card--featured .pnu-ss-service-card__label {
	color: #ffffff;
}

.pnu-ss-service-card__desc {
	font-size: 12.5px;
	line-height: 1.9;
	color: var(--pnu-text-muted);
	margin: 0 0 18px;
}

.pnu-ss-service-card--featured .pnu-ss-service-card__desc {
	color: rgba(255, 255, 255, 0.85);
}

.pnu-ss-service-card__bar {
	display: block;
	width: 44px;
	height: 4px;
	border-radius: 2px;
	background: var(--pnu-gold);
	margin-top: auto;
}

.pnu-ss-service-card--featured .pnu-ss-service-card__bar {
	background: #ffffff;
}

.pnu-ss-info-box {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	padding: 34px 36px;
	display: grid;
	grid-template-columns: auto 1fr auto;
	gap: 34px;
	align-items: center;
	max-width: 980px;
	margin: 0 auto;
	box-shadow: var(--pnu-shadow);
}

.pnu-ss-info-box__badge {
	flex-shrink: 0;
	width: 150px;
	height: 150px;
}

.pnu-ss-info-box__badge img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.pnu-ss-info-box__text {
	font-size: 13px;
	line-height: 2.1;
	color: var(--pnu-text-muted);
	text-align: center;
}

.pnu-ss-info-box__sep {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: fit-content;
	margin: 14px auto;
}

.pnu-ss-info-box__sep-line {
	width: 30px;
	height: 2px;
	border-radius: 2px;
	background: linear-gradient(135deg, var(--pnu-gold), var(--pnu-gold-2));
}

.pnu-ss-info-box__sep-diamond {
	width: 6px;
	height: 6px;
	flex-shrink: 0;
	background: var(--pnu-gold);
	transform: rotate(45deg);
}

.pnu-ss-info-box__features {
	display: flex;
	flex-direction: column;
	gap: 12px;
	border-inline-end: 1px solid var(--pnu-border);
	padding-inline-end: 30px;
}

.pnu-ss-info-box__feature {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 10px;
	white-space: nowrap;
}

.pnu-ss-info-box__feature-label {
	font-size: 13px;
	font-weight: 600;
	color: var(--pnu-navy);
	text-align: right;
}

.pnu-ss-info-box__feature-icon {
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.pnu-ss-info-box__feature-icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.pnu-ss-info-box__feature-sep {
	display: block;
	height: 1px;
	width: 100%;
	background: linear-gradient(90deg, var(--pnu-gold-2), var(--pnu-gold));
	opacity: 0.5;
}

.pnu-ss-service-card-embed {
	text-align: right;
	margin-top: 18px;
}

/* Card 1 embeds the [verify-student] shortcode output directly. If the
   embedded shortcode is not registered on this site, show a graceful
   placeholder instead of a broken output. */
.pnu-ss-embed-missing {
	font-size: 12px;
	color: var(--pnu-text-faint);
	padding: 10px;
}

/* ==========================================================================
   6. Forms — shared card / section styles
   ========================================================================== */

.pnu-ss-form {
	display: flex;
	flex-direction: column;
	gap: 22px;
}

.pnu-ss-section {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	box-shadow: var(--pnu-shadow);
	padding: 26px 30px 30px;
}

.pnu-ss-section__title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 15px;
	font-weight: 700;
	color: var(--pnu-navy);
	margin: 0 0 22px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--pnu-border);
}

.pnu-ss-section__title .pnu-ss-icon {
	width: 20px;
	height: 20px;
	color: var(--pnu-gold);
	flex-shrink: 0;
}

.pnu-ss-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px 20px;
}

.pnu-ss-grid--2 {
	grid-template-columns: repeat(2, 1fr);
}

.pnu-ss-field {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.pnu-ss-field--full {
	grid-column: 1 / -1;
}

.pnu-ss-field__label {
	font-size: 13px;
	font-weight: 600;
	color: var(--pnu-text);
}

.pnu-ss-field__label .pnu-ss-required {
	color: var(--pnu-danger);
	margin-inline-start: 2px;
}

.pnu-ss-field__hint {
	font-size: 11px;
	color: var(--pnu-text-faint);
	font-weight: 400;
	margin-inline-start: 4px;
}

.pnu-ss-input,
.pnu-ss-select,
.pnu-ss-textarea {
	width: 100%;
	background: var(--pnu-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-sm);
	padding: 11px 14px;
	font-family: var(--pnu-font);
	font-size: 13px;
	color: var(--pnu-text);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	appearance: none;
}

.pnu-ss-input::placeholder,
.pnu-ss-textarea::placeholder {
	color: #a7acb8;
}

.pnu-ss-input:focus,
.pnu-ss-select:focus,
.pnu-ss-textarea:focus {
	outline: none;
	border-color: var(--pnu-gold);
	box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
	background: #ffffff;
}

.pnu-ss-input.pnu-ss-field-error,
.pnu-ss-select.pnu-ss-field-error,
.pnu-ss-textarea.pnu-ss-field-error {
	border-color: var(--pnu-danger);
}

.pnu-ss-select {
	background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236b6f7a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: left 14px center;
	padding-left: 34px;
}

.pnu-ss-textarea {
	resize: vertical;
	min-height: 96px;
	line-height: 1.8;
}

.pnu-ss-note {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	background: var(--pnu-warning-bg);
	border: 1px solid var(--pnu-warning-border);
	border-radius: var(--pnu-radius-md);
	padding: 16px 18px;
	font-size: 12.5px;
	line-height: 2;
	color: #6b5a1e;
}

.pnu-ss-note strong {
	color: #4a3d10;
}

.pnu-ss-note .pnu-ss-icon {
	width: 18px;
	height: 18px;
	color: var(--pnu-gold);
	flex-shrink: 0;
	margin-top: 2px;
}

/* ==========================================================================
   7. ZIP upload widget
   ========================================================================== */

.pnu-ss-upload-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.pnu-ss-dropzone {
	border: 2px dashed var(--pnu-gold);
	border-radius: var(--pnu-radius-md);
	background: var(--pnu-gold-soft);
	text-align: center;
	padding: 28px 18px;
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.pnu-ss-dropzone:hover,
.pnu-ss-dropzone.pnu-ss-dropzone--drag {
	background: #f2e2ae;
}

.pnu-ss-dropzone__icon {
	width: 46px;
	height: 46px;
	margin: 0 auto 10px;
	color: var(--pnu-gold);
}

.pnu-ss-dropzone__text {
	font-size: 13px;
	font-weight: 600;
	color: var(--pnu-navy);
	margin-bottom: 6px;
}

.pnu-ss-dropzone__or {
	font-size: 11px;
	color: var(--pnu-text-faint);
	margin: 8px 0;
}

.pnu-ss-dropzone__filename {
	font-size: 12px;
	color: var(--pnu-success-text);
	font-weight: 600;
	margin-top: 8px;
	word-break: break-all;
}

.pnu-ss-btn-choose-file {
	display: inline-block;
	background: var(--pnu-gold);
	color: var(--pnu-navy);
	font-weight: 700;
	font-size: 13px;
	font-family: var(--pnu-font);
	border: none;
	border-radius: var(--pnu-radius-sm);
	padding: 9px 26px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.pnu-ss-btn-choose-file:hover {
	background: var(--pnu-gold-light);
}

.pnu-ss-dropzone__meta {
	font-size: 11px;
	color: var(--pnu-text-faint);
	margin-top: 10px;
}

.pnu-ss-upload-rules {
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-md);
	padding: 18px 20px;
	background: var(--pnu-card-bg);
}

.pnu-ss-upload-rules__title {
	font-size: 13px;
	color: var(--pnu-text);
	margin: 0 0 14px;
}

.pnu-ss-upload-rules__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.pnu-ss-upload-rules__list li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 12.5px;
	color: var(--pnu-text);
}

.pnu-ss-upload-rules__list .pnu-ss-check {
	width: 16px;
	height: 16px;
	color: var(--pnu-success-text);
	flex-shrink: 0;
}

/* ==========================================================================
   8. Accept rules + submit
   ========================================================================== */

.pnu-ss-accept-row {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 13px;
	color: var(--pnu-text);
	padding: 0 4px;
}

.pnu-ss-accept-row input[type='checkbox'] {
	width: 18px;
	height: 18px;
	accent-color: var(--pnu-gold);
	flex-shrink: 0;
}

.pnu-ss-submit-row {
	text-align: center;
	margin-top: 4px;
}

.pnu-ss-btn-submit {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--pnu-gold);
	color: var(--pnu-navy);
	font-family: var(--pnu-font);
	font-weight: 700;
	font-size: 15px;
	border: none;
	border-radius: 8px;
	padding: 14px 46px;
	cursor: pointer;
	box-shadow: 0 6px 18px rgba(201, 162, 39, 0.35);
	transition: background 0.15s ease, transform 0.15s ease;
}

.pnu-ss-btn-submit:hover {
	background: var(--pnu-gold-light);
	transform: translateY(-1px);
}

.pnu-ss-btn-submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

.pnu-ss-btn-submit .pnu-ss-icon {
	width: 18px;
	height: 18px;
}

.pnu-ss-btn-secondary {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--pnu-navy);
	color: #ffffff !important;
	font-family: var(--pnu-font);
	font-weight: 700;
	font-size: 13px;
	border: none;
	border-radius: 8px;
	padding: 11px 28px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.pnu-ss-btn-secondary .pnu-ss-icon {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	stroke: #ffffff !important;
	color: #ffffff !important;
}

.pnu-ss-btn-secondary:hover {
	background: var(--pnu-navy-light);
}

.pnu-ss-btn-outline {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: transparent;
	color: var(--pnu-navy);
	border: 1px solid var(--pnu-navy);
	font-family: var(--pnu-font);
	font-weight: 600;
	font-size: 13px;
	border-radius: 8px;
	padding: 10px 24px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.pnu-ss-btn-outline:hover {
	background: var(--pnu-navy);
	color: #ffffff;
}

/* ==========================================================================
   9. Feedback banners (success / error) + receipt
   ========================================================================== */

.pnu-ss-alert {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	border-radius: var(--pnu-radius-md);
	padding: 16px 20px;
	font-size: 13px;
	line-height: 1.9;
	margin-bottom: 22px;
}

.pnu-ss-alert--error {
	background: #fdecec;
	border: 1px solid #f3b9b9;
	color: #a02020;
}

.pnu-ss-alert--success {
	background: var(--pnu-success-bg);
	border: 1px solid #bfe0c4;
	color: var(--pnu-success-text);
}

.pnu-ss-receipt-card {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	box-shadow: var(--pnu-shadow);
	padding: 34px 30px;
	text-align: center;
	max-width: 520px;
	margin: 0 auto;
}

.pnu-ss-receipt-card__icon {
	width: 52px;
	height: 52px;
	margin: 0 auto 16px;
	color: var(--pnu-success-text);
}

.pnu-ss-receipt-card__title {
	font-size: 18px;
	font-weight: 700;
	color: var(--pnu-navy);
	margin: 0 0 10px;
}

.pnu-ss-receipt-card__desc {
	font-size: 13px;
	color: var(--pnu-text-muted);
	margin: 0 0 20px;
	line-height: 1.9;
}

.pnu-ss-receipt-card__code-box {
	background: var(--pnu-bg);
	border: 1px dashed var(--pnu-gold);
	border-radius: var(--pnu-radius-md);
	padding: 16px;
	margin-bottom: 22px;
}

.pnu-ss-receipt-card__code-label {
	font-size: 11px;
	color: var(--pnu-text-faint);
	margin-bottom: 6px;
}

.pnu-ss-receipt-card__code {
	font-size: 22px;
	font-weight: 800;
	color: var(--pnu-navy);
	direction: ltr;
	letter-spacing: 0.5px;
}

.pnu-ss-receipt-card__actions {
	display: flex;
	gap: 12px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ==========================================================================
   10. Tracking shortcode
   ========================================================================== */

.pnu-ss-tracking-search {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	box-shadow: var(--pnu-shadow);
	padding: 28px 30px;
	max-width: 560px;
	margin: 0 auto 26px;
}

.pnu-ss-tracking-search__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 18px;
}

.pnu-ss-tracking-result {
	background: var(--pnu-card-bg);
	border: 1px solid var(--pnu-border);
	border-radius: var(--pnu-radius-lg);
	box-shadow: var(--pnu-shadow);
	padding: 28px 30px;
	max-width: 680px;
	margin: 0 auto 20px;
}

.pnu-ss-tracking-result__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	padding-bottom: 16px;
	margin-bottom: 16px;
	border-bottom: 1px solid var(--pnu-border);
}

.pnu-ss-tracking-result__name {
	font-size: 15px;
	font-weight: 700;
	color: var(--pnu-navy);
}

.pnu-ss-status-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 700;
	padding: 6px 14px;
	border-radius: 20px;
}

.pnu-ss-status-badge--pending {
	background: #fdf6e3;
	color: #a3821a;
}

.pnu-ss-status-badge--approved {
	background: var(--pnu-success-bg);
	color: var(--pnu-success-text);
}

.pnu-ss-status-badge--rejected {
	background: #fdecec;
	color: #a02020;
}

.pnu-ss-status-badge--need_more_documents {
	background: #eaf1fb;
	color: #1f5fa8;
}

.pnu-ss-tracking-result__row {
	display: flex;
	justify-content: space-between;
	padding: 9px 0;
	border-bottom: 1px solid #f1f2f5;
	font-size: 13px;
}

.pnu-ss-tracking-result__row:last-child {
	border-bottom: none;
}

.pnu-ss-tracking-result__row-label {
	color: var(--pnu-text-muted);
}

.pnu-ss-tracking-result__row-value {
	font-weight: 600;
	color: var(--pnu-text);
}

.pnu-ss-tracking-more-upload {
	margin-top: 18px;
	padding-top: 18px;
	border-top: 1px dashed var(--pnu-border);
}

.pnu-ss-tracking-more-upload__title {
	font-size: 13px;
	font-weight: 700;
	color: var(--pnu-navy);
	margin: 0 0 12px;
}

.pnu-ss-loading-spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(15, 35, 69, 0.2);
	border-top-color: var(--pnu-navy);
	border-radius: 50%;
	animation: pnu-ss-spin 0.7s linear infinite;
	vertical-align: middle;
}

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

/* ==========================================================================
   11. Footer
   ========================================================================== */

.pnu-ss-footer {
	background: var(--pnu-gold);
	color: #ffffff;
	text-align: center;
	padding: 18px 20px;
	font-size: 13px;
}

/* ==========================================================================
   12. Utility icon sizing
   ========================================================================== */

.pnu-ss-icon {
	display: inline-block;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.8;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* ==========================================================================
   13. Responsive behavior
   ========================================================================== */

@media (max-width: 900px) {
	.pnu-ss-home-cards {
		grid-template-columns: 1fr;
	}

	.pnu-ss-info-box {
		grid-template-columns: 1fr;
		text-align: center;
		justify-items: center;
	}

	.pnu-ss-info-box__text {
		text-align: center;
	}

	.pnu-ss-info-box__features {
		border-inline-end: none;
		border-top: 1px solid var(--pnu-border);
		padding-inline-end: 0;
		padding-top: 20px;
		width: 100%;
		align-items: flex-start;
	}

	.pnu-ss-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 700px) {
	.pnu-ss-header {
		flex-direction: column;
		align-items: flex-start;
		padding: 16px 20px;
	}

	.pnu-ss-header__nav {
		width: 100%;
		justify-content: space-between;
		gap: 14px;
	}

	.pnu-ss-intro {
		padding: 36px 16px 22px;
	}

	.pnu-ss-intro__title {
		font-size: 21px;
	}

	.pnu-ss-section {
		padding: 20px 18px 24px;
	}

	.pnu-ss-grid,
	.pnu-ss-grid--2 {
		grid-template-columns: 1fr;
	}

	.pnu-ss-upload-row {
		grid-template-columns: 1fr;
	}

	.pnu-ss-tracking-search__grid {
		grid-template-columns: 1fr;
	}

	.pnu-ss-btn-submit {
		width: 100%;
		justify-content: center;
	}

	.pnu-ss-receipt-card__actions {
		flex-direction: column;
	}

	.pnu-ss-receipt-card__actions .pnu-ss-btn-submit,
	.pnu-ss-receipt-card__actions .pnu-ss-btn-outline {
		width: 100%;
		justify-content: center;
	}
}

@media (max-width: 480px) {
	.pnu-ss-header__nav {
		gap: 10px;
	}

	.pnu-ss-header__link span {
		font-size: 12px;
	}

	.pnu-ss-logo {
		width: 72px;
		height: 72px;
	}

	.pnu-ss-wrap::before {
		height: 90px;
		bottom: 48px;
	}

	.pnu-ss-intro__title {
		font-size: 18px;
	}
}