/* ==========================================================================
   WooCommerce Tracking Lookup — Stylesheet
   Version: 1.1.0

   PER-SITE COLOUR OVERRIDES — paste into each child theme's Additional CSS:

   PUK (#016533 green):
   #wtl-main { --wtl-accent: #016533; --wtl-accent-hover: #014d26; --wtl-accent-rgb: 1,101,51; --wtl-accent-light: #e6f4ec; }

   BGP (#978878 warm stone):
   #wtl-main { --wtl-accent: #978878; --wtl-accent-hover: #7a6d61; --wtl-accent-rgb: 151,136,120; --wtl-accent-light: #f4f2f0; }

   BPT (#37474f dark slate):
   #wtl-main { --wtl-accent: #37474f; --wtl-accent-hover: #263238; --wtl-accent-rgb: 55,71,79; --wtl-accent-light: #eceff1; }
   ========================================================================== */

:root {
	--wtl-accent:         #016533;   /* PUK green — override per site, see header comment */
	--wtl-accent-hover:   #014d26;
	--wtl-accent-light:   #e6f4ec;
	--wtl-accent-rgb:     1, 101, 51;

	--wtl-success:        #16a34a;
	--wtl-success-light:  #f0fdf4;
	--wtl-error:          #dc2626;
	--wtl-error-light:    #fef2f2;

	--wtl-text:           #111827;
	--wtl-text-muted:     #6b7280;
	--wtl-border:         #e5e7eb;
	--wtl-border-focus:   var(--wtl-accent);
	--wtl-bg-page:        #f9fafb;
	--wtl-bg-card:        #ffffff;

	--wtl-radius-card:    16px;
	--wtl-radius-input:   10px;
	--wtl-radius-btn:     10px;
	--wtl-shadow-card:    0 4px 24px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.04);
	--wtl-shadow-focus:   0 0 0 3px rgba(var(--wtl-accent-rgb), .2);

	--wtl-font:           inherit;
	--wtl-transition:     .18s ease;
}

/* ── Reset / Scope ────────────────────────────────────────────────────────── */

.wtl-main *,
.wtl-main *::before,
.wtl-main *::after {
	box-sizing: border-box;
}

/* ── Page Wrapper ─────────────────────────────────────────────────────────── */

.wtl-main {
	background: var(--wtl-bg-page);
	min-height: 70vh;
	padding: 60px 20px 80px;
	font-family: var(--wtl-font);
}

.wtl-page-wrap {
	max-width: 620px;
	margin: 0 auto;
}

/* ── Page Header ──────────────────────────────────────────────────────────── */

.wtl-page-header {
	text-align: center;
	margin-bottom: 36px;
}

.wtl-icon-wrap {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	border-radius: 20px;
	background: var(--wtl-accent-light);
	color: var(--wtl-accent);
	margin-bottom: 20px;
}

.wtl-truck-icon {
	width: 44px;
	height: auto;
}

.wtl-page-title {
	font-size: clamp(1.6rem, 4vw, 2.2rem);
	font-weight: 700;
	color: var(--wtl-text);
	margin: 0 0 10px;
	line-height: 1.2;
}

.wtl-page-subtitle {
	font-size: 1rem;
	color: var(--wtl-text-muted);
	margin: 0;
	line-height: 1.6;
	max-width: 480px;
	margin-inline: auto;
}

/* ── Card ─────────────────────────────────────────────────────────────────── */

.wtl-card {
	background: var(--wtl-bg-card);
	border-radius: var(--wtl-radius-card);
	box-shadow: var(--wtl-shadow-card);
	padding: 36px 40px;
	margin-bottom: 24px;
}

@media (max-width: 480px) {
	.wtl-card {
		padding: 28px 24px;
	}
}

/* ── Form ─────────────────────────────────────────────────────────────────── */

#wtl-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* Honeypot — visually hidden, ignored by screen readers */
.wtl-hp-field {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Two fields side by side on wider screens */
.wtl-fields-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

@media (max-width: 440px) {
	.wtl-fields-row {
		grid-template-columns: 1fr;
	}
}

.wtl-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.wtl-label {
	font-size: .875rem;
	font-weight: 600;
	color: var(--wtl-text);
	letter-spacing: .01em;
}

/* Input wrapper with icon */
.wtl-input-wrap {
	position: relative !important;
	display: block !important;
}

.wtl-input-icon {
	display: none !important; /* Hidden — icons inside inputs are unreliable cross-theme */
}

.wtl-input {
	width: 100% !important;
	padding: 11px 14px !important;  /* No left indent — icon removed from inside */
	font-size: 1rem !important;
	font-family: var(--wtl-font) !important;
	color: var(--wtl-text) !important;
	background: var(--wtl-bg-card) !important;
	border: 1.5px solid var(--wtl-border) !important;
	border-radius: var(--wtl-radius-input) !important;
	outline: none !important;
	box-shadow: none !important;
	transition: border-color var(--wtl-transition), box-shadow var(--wtl-transition) !important;
	-webkit-appearance: none !important;
	appearance: none !important;
}

.wtl-input::placeholder {
	color: #b0b7c3 !important;
}

.wtl-input:focus {
	border-color: var(--wtl-border-focus) !important;
	box-shadow: var(--wtl-shadow-focus) !important;
}

/* Postcode: uppercase transform */
.wtl-input--postcode {
	text-transform: uppercase !important;
	letter-spacing: .05em !important;
}

/* ── Submit Button ────────────────────────────────────────────────────────── */

.wtl-btn,
#wtl-submit,
#wtl-main #wtl-submit,
#wtl-main .wtl-btn {
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 10px !important;
	width: 100% !important;
	padding: 13px 24px !important;
	font-size: 1rem !important;
	font-weight: 600 !important;
	font-family: var(--wtl-font) !important;
	color: #ffffff !important;
	background: #016533 !important;
	background-color: #016533 !important;
	border: none !important;
	border-radius: var(--wtl-radius-btn) !important;
	cursor: pointer !important;
	transition: background var(--wtl-transition), transform var(--wtl-transition), box-shadow var(--wtl-transition) !important;
	position: relative !important;
	overflow: hidden !important;
	letter-spacing: .01em !important;
	text-decoration: none !important;
	line-height: 1.4 !important;
	margin: 0 !important;
	box-shadow: none !important;
	-webkit-appearance: none !important;
	appearance: none !important;
	visibility: visible !important;
	opacity: 1 !important;
}

.wtl-btn:hover:not(:disabled),
#wtl-submit:hover:not(:disabled) {
	background: #014d26 !important;
	background-color: #014d26 !important;
	color: #ffffff !important;
	box-shadow: 0 4px 12px rgba(1,101,51,.35) !important;
	text-decoration: none !important;
}

.wtl-btn:active:not(:disabled),
#wtl-submit:active:not(:disabled) {
	transform: translateY(1px) !important;
}

.wtl-btn:disabled,
#wtl-submit:disabled {
	opacity: .7 !important;
	cursor: not-allowed !important;
}

/* Spinner */
.wtl-btn-loader {
	display: none;
	width: 18px;
	height: 18px;
	border: 2.5px solid rgba(255,255,255,.35);
	border-top-color: #fff;
	border-radius: 50%;
	animation: wtl-spin .7s linear infinite;
	flex-shrink: 0;
}

.wtl-btn.is-loading .wtl-btn-loader {
	display: block;
}

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

/* ── Results Area ─────────────────────────────────────────────────────────── */

.wtl-results {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

/* Error / no-result message */
.wtl-msg {
	padding: 16px 20px;
	border-radius: var(--wtl-radius-input);
	font-size: .95rem;
	line-height: 1.5;
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.wtl-msg--error {
	background: var(--wtl-error-light);
	color: var(--wtl-error);
	border: 1px solid rgba(220,38,38,.18);
}

.wtl-msg--error a {
	color: var(--wtl-error);
	font-weight: 600;
}

.wtl-msg-icon {
	flex-shrink: 0;
	margin-top: 1px;
}

/* Result count header */
.wtl-results-header {
	font-size: .8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: var(--wtl-text-muted);
	padding-bottom: 4px;
}

/* Individual order result card */
.wtl-order-card {
	background: var(--wtl-bg-card);
	border: 1.5px solid var(--wtl-border);
	border-radius: 12px;
	padding: 22px 24px;
	box-shadow: 0 1px 6px rgba(0,0,0,.04);
	animation: wtl-fadein .3s ease both;
}

@keyframes wtl-fadein {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: translateY(0); }
}

.wtl-order-meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px 16px;
	margin-bottom: 16px;
}

.wtl-order-number {
	font-size: 1rem;
	font-weight: 700;
	color: var(--wtl-text);
}

.wtl-order-date {
	font-size: .875rem;
	color: var(--wtl-text-muted);
}

.wtl-status-badge {
	margin-left: auto;
	font-size: .75rem;
	font-weight: 600;
	padding: 3px 10px;
	border-radius: 100px;
	background: var(--wtl-accent-light);
	color: var(--wtl-accent);
	text-transform: capitalize;
	white-space: nowrap;
}

/* Tracking entries within an order */
.wtl-tracking-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.wtl-tracking-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 14px;
	border-radius: 8px;
	background: var(--wtl-success-light);
	border: 1px solid rgba(22,163,74,.15);
	flex-wrap: wrap;
}

.wtl-tracking-provider {
	font-size: .875rem;
	font-weight: 600;
	color: var(--wtl-text);
	flex-shrink: 0;
}

.wtl-tracking-number {
	font-size: .8rem;
	color: var(--wtl-text-muted);
	font-family: monospace;
	flex: 1;
	min-width: 0;
	word-break: break-all;
}

.wtl-tracking-date {
	font-size: .8rem;
	color: var(--wtl-text-muted);
}

.wtl-track-btn {
	display: inline-flex !important;
	align-items: center !important;
	gap: 6px !important;
	padding: 7px 16px !important;
	font-size: .875rem !important;
	font-weight: 600 !important;
	font-family: var(--wtl-font) !important;
	color: #ffffff !important;
	background: var(--wtl-success) !important;
	background-color: var(--wtl-success) !important;
	border: none !important;
	border-radius: 8px !important;
	text-decoration: none !important;
	transition: background var(--wtl-transition), box-shadow var(--wtl-transition) !important;
	white-space: nowrap !important;
	flex-shrink: 0 !important;
	margin-left: auto !important;
	line-height: 1.4 !important;
}

.wtl-track-btn:hover {
	background: #15803d !important;
	background-color: #15803d !important;
	box-shadow: 0 3px 10px rgba(22,163,74,.35) !important;
	color: #ffffff !important;
	text-decoration: none !important;
}

.wtl-track-btn svg {
	flex-shrink: 0 !important;
}

/* ── Help Text ────────────────────────────────────────────────────────────── */

.wtl-help-text {
	text-align: center;
	font-size: .875rem;
	color: var(--wtl-text-muted);
	margin-top: 28px;
	line-height: 1.6;
}

.wtl-link {
	color: var(--wtl-accent);
	font-weight: 600;
	text-decoration: none;
}

.wtl-link:hover {
	text-decoration: underline;
}

/* ── Accessibility ────────────────────────────────────────────────────────── */

.wtl-btn:focus-visible,
.wtl-input:focus-visible,
.wtl-track-btn:focus-visible,
.wtl-link:focus-visible {
	outline: 3px solid var(--wtl-accent);
	outline-offset: 2px;
}

/* ── Delivery Notice ─────────────────────────────────────────────────────── */

.wtl-delivery-notice {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	background: #f8f9fa;
	border: 1px solid var(--wtl-border);
	border-left: 3px solid var(--wtl-accent);
	border-radius: 8px;
	padding: 14px 16px;
	margin-top: 8px;
}

.wtl-notice-icon {
	flex-shrink: 0;
	color: var(--wtl-accent);
	margin-top: 1px;
}

.wtl-delivery-notice p {
	margin: 0 !important;
	font-size: .875rem !important;
	color: var(--wtl-text-muted) !important;
	line-height: 1.6 !important;
}