/**
 * ApniPharmacy — Design tokens & base styles.
 * Ported 1:1 from the approved Claude Design prototype (ApniPharmacy.dc.html).
 * Color/spacing/type values below are the literal values from that file;
 * --apc-color-primary/secondary are overridden inline by the Customizer
 * (see inc/customizer.php apc_customizer_css_vars) so store owners can
 * retint without editing CSS, while every other screen still derives from
 * these same tokens.
 */

:root {
	/* Brand (Customizer-overridable) */
	--apc-color-primary: #0E8F7C;
	--apc-color-primary-dark: #0B6F60;
	--apc-color-secondary: #0B4F45;

	/* Neutrals & surfaces */
	--apc-color-text: #16241F;
	--apc-color-text-muted: #5C6D67;
	--apc-color-text-faint: #8B9994;
	--apc-color-text-soft: #3B4A45;
	--apc-color-bg: #FAFDFC;
	--apc-color-surface: #ffffff;
	--apc-color-tint: #F1FAF7;
	--apc-color-tint-2: #E6F5F0;
	--apc-color-border: #EEF3F1;
	--apc-color-border-strong: #E4ECE9;
	--apc-color-border-tint: #DCEDE8;
	--apc-color-disabled: #B7C4C0;

	/* Semantic */
	--apc-color-danger: #E1483C;
	--apc-color-danger-bg: #FCEFEC;
	--apc-color-danger-strong: #8A2A22;
	--apc-color-warning: #C97A0E;
	--apc-color-warning-bg: #FCF1DD;
	--apc-color-warning-strong: #8A560B;
	--apc-color-success: #16875A;
	--apc-color-success-bg: #E7F7EF;
	--apc-color-info: #2C6FA6;
	--apc-color-rating: #F0A93E;

	/* Footer */
	--apc-color-footer-bg: #0F241F;
	--apc-color-footer-border: #1B342D;
	--apc-color-footer-text: #B9CFC8;

	/* Typography */
	--apc-font-display: 'Manrope', 'Segoe UI', sans-serif;
	--apc-font-body: 'Work Sans', 'Segoe UI', sans-serif;

	/* Shape */
	--apc-radius-sm: 8px;
	--apc-radius-md: 10px;
	--apc-radius-lg: 14px;
	--apc-radius-xl: 18px;
	--apc-radius-pill: 999px;

	/* Shadow */
	--apc-shadow-card: 0 6px 20px rgba(16, 40, 34, 0.08);
	--apc-shadow-card-hover: 0 16px 32px rgba(16, 40, 34, 0.12);
	--apc-shadow-cta: 0 10px 24px rgba(14, 143, 124, 0.3);
	--apc-shadow-pop: 0 30px 70px rgba(16, 40, 34, 0.14);

	/* Layout */
	--apc-container-max: 1280px;
	--apc-container-narrow: 900px;
}

@media (prefers-color-scheme: dark) {
	/* The design system is intentionally light-first for a healthcare/trust
	   feel; we do not remap to a dark palette, but we do keep contrast safe
	   if a user agent forces dark UI chrome (form controls, scrollbars). */
	:root { color-scheme: light; }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

body.apnipharmacy {
	margin: 0;
	background: var(--apc-color-bg);
	color: var(--apc-color-text);
	font-family: var(--apc-font-body);
	font-size: 15px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--apc-font-display);
	font-weight: 800;
	line-height: 1.15;
	margin: 0 0 0.4em;
	color: var(--apc-color-text);
}

.apc-h1 { font-size: 26px; }
.apc-h2 { font-size: 24px; }
.apc-h2-sub { color: var(--apc-color-text-muted); font-size: 14px; margin: 0 0 24px; }

p { margin: 0 0 1em; }

a { color: var(--apc-color-primary); text-decoration: none; }
a:hover { color: var(--apc-color-primary-dark); text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
	outline: 2.5px solid var(--apc-color-primary);
	outline-offset: 2px;
}

img { max-width: 100%; height: auto; display: block; }

input, select, textarea, button { font-family: var(--apc-font-body); font-size: 13.5px; }
::placeholder { color: #A6B5B0; opacity: 1; }

button { cursor: pointer; }
button:disabled, [disabled] { cursor: not-allowed; }

.apc-container {
	max-width: var(--apc-container-max);
	margin: 0 auto;
	padding: 0 20px;
}
.apc-container--narrow { max-width: var(--apc-container-narrow); margin: 0 auto; padding: 0 20px; }

.apc-visually-hidden {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.apc-skip-link {
	position: absolute;
	left: -999px;
	top: 0;
	background: var(--apc-color-secondary);
	color: #fff;
	padding: 12px 18px;
	z-index: 10000;
	border-radius: 0 0 8px 0;
	font-weight: 700;
}
.apc-skip-link:focus { left: 0; }

/* Buttons — shared primitives used across templates */
.apc-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	border-radius: var(--apc-radius-md);
	padding: 14px 24px;
	font-weight: 700;
	font-size: 14.5px;
	font-family: var(--apc-font-body);
	border: none;
	cursor: pointer;
	transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
	text-decoration: none;
	line-height: 1.2;
}
.apc-btn:hover { text-decoration: none; }
.apc-btn--primary { background: var(--apc-color-primary); color: #fff; box-shadow: var(--apc-shadow-cta); }
.apc-btn--primary:hover { background: var(--apc-color-primary-dark); color: #fff; }
.apc-btn--outline { background: #fff; color: var(--apc-color-primary); border: 1.5px solid var(--apc-color-primary); }
.apc-btn--outline:hover { background: var(--apc-color-tint); color: var(--apc-color-primary-dark); }
.apc-btn--ghost { background: transparent; color: var(--apc-color-text); border: 1.5px solid var(--apc-color-border-strong); }
.apc-btn--dark { background: var(--apc-color-text); color: #fff; }
.apc-btn--sm { padding: 10px 16px; font-size: 12.5px; }
.apc-btn--block { width: 100%; }
.apc-btn:disabled { background: var(--apc-color-disabled); box-shadow: none; color: #fff; }
.apc-btn.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.apc-btn.is-loading::after {
	content: '';
	position: absolute;
	width: 16px; height: 16px;
	border-radius: 50%;
	border: 2px solid rgba(255,255,255,0.5);
	border-top-color: #fff;
	animation: apc-spin 0.7s linear infinite;
}
.apc-btn--outline.is-loading::after { border-color: rgba(14,143,124,0.35); border-top-color: var(--apc-color-primary); }

.apc-badge {
	display: inline-flex;
	align-items: center;
	font-size: 11px;
	font-weight: 700;
	padding: 3px 8px;
	border-radius: 6px;
	line-height: 1.6;
}
.apc-badge--sale { background: var(--apc-color-danger); color: #fff; }
.apc-badge--rx { background: var(--apc-color-warning); color: #fff; font-size: 9.5px; }
.apc-badge--in-stock { color: var(--apc-color-success); background: var(--apc-color-success-bg); }
.apc-badge--low-stock { color: var(--apc-color-warning); background: var(--apc-color-warning-bg); }
.apc-badge--out-stock { color: var(--apc-color-danger); background: var(--apc-color-danger-bg); }
.apc-badge--backorder { color: var(--apc-color-info); background: var(--apc-color-tint); }

.apc-pill {
	background: var(--apc-color-tint);
	color: var(--apc-color-primary-dark);
	font-size: 12.5px;
	font-weight: 600;
	padding: 6px 12px;
	border-radius: var(--apc-radius-pill);
	cursor: pointer;
	border: none;
	display: inline-flex;
	align-items: center;
}

.apc-stars { color: var(--apc-color-rating); font-size: 13px; letter-spacing: 1px; white-space: nowrap; }
.apc-stars[data-partial]::after { content: ''; }

.apc-card {
	background: var(--apc-color-surface);
	border: 1px solid var(--apc-color-border);
	border-radius: var(--apc-radius-lg);
}

/* Toast */
.apc-toast-region {
	position: fixed;
	bottom: 28px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 1000;
	display: flex;
	flex-direction: column;
	gap: 8px;
	align-items: center;
	pointer-events: none;
}
.apc-toast {
	background: var(--apc-color-text);
	color: #fff;
	padding: 12px 22px;
	border-radius: 10px;
	font-size: 14px;
	font-weight: 600;
	box-shadow: 0 10px 30px rgba(0,0,0,0.25);
	animation: apc-fade-up 0.25s ease;
}
.apc-toast--error { background: var(--apc-color-danger-strong); }
.apc-toast--success { background: var(--apc-color-success); }

/* Skeleton loading */
.apc-skeleton {
	background: linear-gradient(90deg, var(--apc-color-tint) 25%, #E6F2EE 37%, var(--apc-color-tint) 63%);
	background-size: 600px 100%;
	animation: apc-shimmer 1.4s infinite linear;
	border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
	.apc-skeleton { animation: none; background: var(--apc-color-tint); }
}

/* Empty state */
.apc-empty-state { text-align: center; padding: 70px 0; color: var(--apc-color-text-faint); }
.apc-empty-state__icon { font-size: 38px; margin-bottom: 12px; }
.apc-empty-state__title { font-weight: 700; color: var(--apc-color-text); font-size: 15px; margin-bottom: 6px; }
.apc-empty-state__message { font-size: 13px; margin-bottom: 18px; }

.apc-error-banner {
	background: var(--apc-color-danger-bg);
	color: var(--apc-color-danger-strong);
	border-radius: 10px;
	padding: 12px 16px;
	font-size: 13px;
	margin-bottom: 16px;
}
.apc-notice-banner {
	background: var(--apc-color-warning-bg);
	color: var(--apc-color-warning-strong);
	border-radius: 12px;
	padding: 16px 18px;
	font-size: 12.5px;
	display: flex;
	gap: 12px;
	align-items: flex-start;
}
.apc-success-banner {
	background: var(--apc-color-success-bg);
	color: var(--apc-color-success);
	border-radius: 10px;
	padding: 14px 16px;
	font-size: 12.5px;
}