/**
 * SEOPulse Cookie Consent Banner — Frontend Styles
 *
 * macOS Sonoma / Apple Pro Display inspired design.
 * GDPR-compliant cookie consent banner and preferences modal.
 * Self-contained: does NOT depend on admin design tokens.
 *
 * @package SEOPulse
 * @since 1.0.0
 */

/* ── CSS Custom Properties (Apple-inspired theming) ────────────── */
:root {
	--sp-consent-font:
		-apple-system,
		blinkmacsystemfont,
		"SF Pro Display",
		"SF Pro Text",
		"Helvetica Neue",
		"Segoe UI",
		roboto,
		oxygen-sans,
		ubuntu,
		cantarell,
		sans-serif;
	--sp-consent-z-banner: 99998;
	--sp-consent-z-overlay: 99999;
	--sp-consent-z-modal: 100000;
	--sp-consent-z-reopen: 99997;
	--sp-consent-radius: 16px;
	--sp-consent-radius-sm: 10px;
	--sp-consent-shadow: 0 -4px 32px rgba(0, 0, 0, 0.08);
	--sp-consent-shadow-modal:
		0 24px 80px rgba(0, 0, 0, 0.12),
		0 8px 24px rgba(0, 0, 0, 0.06);
	--sp-consent-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	--sp-consent-blur: 20px;
	--sp-consent-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Light theme ───────────────────────────────────────────────── */
[data-theme="light"],
.seopulse-consent-banner,
.seopulse-consent-modal {
	--sp-consent-bg: rgba(255, 255, 255, 0.88);
	--sp-consent-bg-solid: #fff;
	--sp-consent-bg-secondary: #f5f5f7;
	--sp-consent-text: #1d1d1f;
	--sp-consent-text-muted: #86868b;
	--sp-consent-border: rgba(0, 0, 0, 0.06);
	--sp-consent-primary: #0a84ff;
	--sp-consent-primary-hover: #0071e3;
	--sp-consent-primary-text: #fff;
	--sp-consent-reject-bg: transparent;
	--sp-consent-reject-border: rgba(0, 0, 0, 0.12);
	--sp-consent-reject-text: #1d1d1f;
	--sp-consent-reject-hover: rgba(0, 0, 0, 0.04);
	--sp-consent-customize-bg: transparent;
	--sp-consent-customize-text: #0a84ff;
	--sp-consent-customize-hover: rgba(10, 132, 255, 0.06);
	--sp-consent-toggle-off: #d1d1d6;
	--sp-consent-toggle-on: #30d158;
	--sp-consent-overlay: rgba(0, 0, 0, 0.35);
	--sp-consent-category-bg: #f5f5f7;
	--sp-consent-category-border: rgba(0, 0, 0, 0.06);
	--sp-consent-success: #30d158;
}

/* ── Dark theme ────────────────────────────────────────────────── */
[data-theme="dark"] {
	--sp-consent-bg: rgba(28, 28, 30, 0.92);
	--sp-consent-bg-solid: #1c1c1e;
	--sp-consent-bg-secondary: #2c2c2e;
	--sp-consent-text: #f5f5f7;
	--sp-consent-text-muted: #98989d;
	--sp-consent-border: rgba(255, 255, 255, 0.08);
	--sp-consent-primary: #0a84ff;
	--sp-consent-primary-hover: #409cff;
	--sp-consent-primary-text: #fff;
	--sp-consent-reject-bg: transparent;
	--sp-consent-reject-border: rgba(255, 255, 255, 0.12);
	--sp-consent-reject-text: #f5f5f7;
	--sp-consent-reject-hover: rgba(255, 255, 255, 0.06);
	--sp-consent-customize-bg: transparent;
	--sp-consent-customize-text: #0a84ff;
	--sp-consent-customize-hover: rgba(10, 132, 255, 0.12);
	--sp-consent-toggle-off: #48484a;
	--sp-consent-toggle-on: #30d158;
	--sp-consent-overlay: rgba(0, 0, 0, 0.55);
	--sp-consent-category-bg: #2c2c2e;
	--sp-consent-category-border: rgba(255, 255, 255, 0.08);
	--sp-consent-success: #30d158;
}

/* ── Screen reader only ────────────────────────────────────────── */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ══════════════════════════════════════════════════════════════════
   BANNER
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-banner {
	position: fixed;
	left: 0;
	right: 0;
	z-index: var(--sp-consent-z-banner);
	font-family: var(--sp-consent-font);
	background: var(--sp-consent-bg);
	backdrop-filter: blur(var(--sp-consent-blur));
	-webkit-backdrop-filter: blur(var(--sp-consent-blur));
	border-top: 1px solid var(--sp-consent-border);
	box-shadow: var(--sp-consent-shadow);
	opacity: 0;
	transform: translateY(100%);
	transition:
		opacity var(--sp-consent-transition),
		transform var(--sp-consent-transition);
	pointer-events: none;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Position variants */
.seopulse-consent-banner[data-position="bottom"],
.seopulse-consent-banner[data-position="bottom-left"],
.seopulse-consent-banner[data-position="bottom-right"] {
	bottom: 0;
}

.seopulse-consent-banner[data-position="top"] {
	top: 0;
	bottom: auto;
	border-top: none;
	border-bottom: 1px solid var(--sp-consent-border);
	box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
	transform: translateY(-100%);
}

.seopulse-consent-banner[data-position="bottom-left"],
.seopulse-consent-banner[data-position="bottom-right"] {
	left: auto;
	right: auto;
	max-width: 480px;
	margin: 20px;
	border-radius: var(--sp-consent-radius);
	border: 1px solid var(--sp-consent-border);
}

.seopulse-consent-banner[data-position="bottom-left"] {
	left: 0;
	transform: translateX(-20px);
}

.seopulse-consent-banner[data-position="bottom-right"] {
	right: 0;
	transform: translateX(20px);
}

/* Visible state */
.seopulse-consent-banner--visible {
	opacity: 1;
	transform: translateY(0) translateX(0) !important;
	pointer-events: auto;
}

/* Hiding animation */
.seopulse-consent-banner--hiding {
	opacity: 0;
	pointer-events: none;
}

.seopulse-consent-banner[data-position="bottom"].seopulse-consent-banner--hiding,
.seopulse-consent-banner[data-position="bottom-left"].seopulse-consent-banner--hiding,
.seopulse-consent-banner[data-position="bottom-right"].seopulse-consent-banner--hiding {
	transform: translateY(20px) !important;
}

.seopulse-consent-banner[data-position="top"].seopulse-consent-banner--hiding {
	transform: translateY(-20px) !important;
}

/* Banner inner */
.seopulse-consent-banner__inner {
	display: flex;
	align-items: center;
	gap: 28px;
	max-width: 1200px;
	margin: 0 auto;
	padding: 22px 28px;
	flex-wrap: wrap;
}

.seopulse-consent-banner[data-position="bottom-left"] .seopulse-consent-banner__inner,
.seopulse-consent-banner[data-position="bottom-right"] .seopulse-consent-banner__inner {
	flex-direction: column;
	align-items: stretch;
	gap: 18px;
	padding: 22px;
}

/* Banner content */
.seopulse-consent-banner__content {
	flex: 1;
	min-width: 0;
}

.seopulse-consent-banner__title {
	margin: 0 0 6px;
	font-size: 17px;
	font-weight: 700;
	color: var(--sp-consent-text);
	line-height: 1.3;
	letter-spacing: -0.022em;
}

.seopulse-consent-banner__description {
	margin: 0 0 8px;
	font-size: 14px;
	line-height: 1.65;
	color: var(--sp-consent-text-muted);
}

.seopulse-consent-banner__privacy-link {
	font-size: 13px;
	color: var(--sp-consent-primary);
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
	transition: color 0.2s ease;
}

.seopulse-consent-banner__privacy-link:hover {
	color: var(--sp-consent-primary-hover);
}

/* Banner actions */
.seopulse-consent-banner__actions {
	display: flex;
	gap: 10px;
	flex-shrink: 0;
	flex-wrap: wrap;
}

.seopulse-consent-banner[data-position="bottom-left"] .seopulse-consent-banner__actions,
.seopulse-consent-banner[data-position="bottom-right"] .seopulse-consent-banner__actions {
	flex-direction: column;
}

/* ── Powered by SEOPulse ───────────────────────────────────────── */
.seopulse-consent-banner__powered {
	margin-top: 0;
	padding-top: 10px;
	border-top: 1px solid var(--sp-consent-border);
	font-family: var(--sp-consent-font);
	font-size: 11px;
	color: var(--sp-consent-text-muted);
	text-align: center;
	letter-spacing: 0.01em;
	flex-basis: 100%;
	order: 10;
}

.seopulse-consent-banner__powered a {
	color: var(--sp-consent-primary);
	text-decoration: none;
	font-weight: 600;
	transition: opacity 0.2s ease;
}

.seopulse-consent-banner__powered a:hover {
	opacity: 0.75;
}

/* ══════════════════════════════════════════════════════════════════
   BUTTONS — Apple-style
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 11px 24px;
	border-radius: var(--sp-consent-radius-sm);
	font-family: var(--sp-consent-font);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.4;
	cursor: pointer;
	transition: all 0.2s var(--sp-consent-ease);
	white-space: nowrap;
	border: none;
	outline: none;
	text-decoration: none;
	letter-spacing: -0.01em;
}

.seopulse-consent-btn:focus-visible {
	outline: 2px solid var(--sp-consent-primary);
	outline-offset: 3px;
}

.seopulse-consent-btn--accept {
	background: var(--sp-consent-primary);
	color: var(--sp-consent-primary-text);
	border: 2px solid var(--sp-consent-primary);
	box-shadow: 0 2px 8px rgba(10, 132, 255, 0.25);
}

.seopulse-consent-btn--accept:hover {
	background: var(--sp-consent-primary-hover);
	border-color: var(--sp-consent-primary-hover);
	box-shadow: 0 4px 12px rgba(10, 132, 255, 0.3);
	transform: translateY(-1px);
}

.seopulse-consent-btn--reject {
	background: var(--sp-consent-reject-bg);
	color: var(--sp-consent-reject-text);
	border: 2px solid var(--sp-consent-reject-border);
}

.seopulse-consent-btn--reject:hover {
	background: var(--sp-consent-reject-hover);
}

.seopulse-consent-btn--customize {
	background: var(--sp-consent-customize-bg);
	color: var(--sp-consent-customize-text);
	border: 2px solid transparent;
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
}

.seopulse-consent-btn--customize:hover {
	background: var(--sp-consent-customize-hover);
}

.seopulse-consent-btn--save {
	background: var(--sp-consent-primary);
	color: var(--sp-consent-primary-text);
	border: 2px solid var(--sp-consent-primary);
	flex: 1;
	box-shadow: 0 2px 8px rgba(10, 132, 255, 0.25);
}

.seopulse-consent-btn--save:hover {
	background: var(--sp-consent-primary-hover);
	border-color: var(--sp-consent-primary-hover);
	box-shadow: 0 4px 12px rgba(10, 132, 255, 0.3);
	transform: translateY(-1px);
}

.seopulse-consent-btn--sm {
	padding: 8px 18px;
	font-size: 13px;
}

/* ══════════════════════════════════════════════════════════════════
   OVERLAY — Frosted
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-overlay {
	position: fixed;
	inset: 0;
	z-index: var(--sp-consent-z-overlay);
	background: var(--sp-consent-overlay);
	opacity: 0;
	transition: opacity var(--sp-consent-transition);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
}

.seopulse-consent-overlay--visible {
	opacity: 1;
}

/* ══════════════════════════════════════════════════════════════════
   MODAL — Glass-inspired
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-modal {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) scale(0.96);
	z-index: var(--sp-consent-z-modal);
	width: 90vw;
	max-width: 560px;
	max-height: 85vh;
	font-family: var(--sp-consent-font);
	opacity: 0;
	transition:
		opacity var(--sp-consent-transition),
		transform var(--sp-consent-transition);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.seopulse-consent-modal--visible {
	opacity: 1;
	transform: translate(-50%, -50%) scale(1);
}

.seopulse-consent-modal--hiding {
	opacity: 0;
	transform: translate(-50%, -50%) scale(0.96);
}

.seopulse-consent-modal__inner {
	display: flex;
	flex-direction: column;
	max-height: 85vh;
	background: var(--sp-consent-bg-solid);
	border-radius: var(--sp-consent-radius);
	box-shadow: var(--sp-consent-shadow-modal);
	border: 1px solid var(--sp-consent-border);
	overflow: hidden;
}

/* Modal header */
.seopulse-consent-modal__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 22px 26px;
	border-bottom: 1px solid var(--sp-consent-border);
	flex-shrink: 0;
}

.seopulse-consent-modal__title {
	margin: 0;
	font-size: 19px;
	font-weight: 700;
	color: var(--sp-consent-text);
	letter-spacing: -0.022em;
}

.seopulse-consent-modal__close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border: none;
	background: var(--sp-consent-bg-secondary);
	border-radius: 50%;
	color: var(--sp-consent-text-muted);
	cursor: pointer;
	transition: all 0.2s ease;
}

.seopulse-consent-modal__close:hover {
	background: var(--sp-consent-border);
	color: var(--sp-consent-text);
	transform: scale(1.05);
}

.seopulse-consent-modal__close:focus-visible {
	outline: 2px solid var(--sp-consent-primary);
	outline-offset: 2px;
}

/* Modal body */
.seopulse-consent-modal__body {
	overflow-y: auto;
	padding: 8px 26px;
	flex: 1;
	overscroll-behavior: contain;
}

/* Modal footer */
.seopulse-consent-modal__footer {
	display: flex;
	gap: 10px;
	padding: 18px 26px;
	border-top: 1px solid var(--sp-consent-border);
	background: var(--sp-consent-bg-secondary);
	flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════════
   CATEGORIES
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-category {
	padding: 18px 0;
	border-bottom: 1px solid var(--sp-consent-border);
}

.seopulse-consent-category:last-child {
	border-bottom: none;
}

.seopulse-consent-category__header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
}

.seopulse-consent-category__info {
	flex: 1;
	min-width: 0;
}

.seopulse-consent-category__title {
	margin: 0 0 4px;
	font-size: 15px;
	font-weight: 600;
	color: var(--sp-consent-text);
	letter-spacing: -0.01em;
}

.seopulse-consent-category__desc {
	margin: 0;
	font-size: 13px;
	line-height: 1.55;
	color: var(--sp-consent-text-muted);
}

.seopulse-consent-category__toggle {
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.seopulse-consent-category__always-active {
	font-size: 12px;
	font-weight: 600;
	color: var(--sp-consent-success);
	white-space: nowrap;
	padding: 3px 12px;
	background: rgba(48, 209, 88, 0.08);
	border-radius: 20px;
	letter-spacing: -0.01em;
}

/* ── Toggle switch — Apple iOS style ───────────────────────────── */
.seopulse-consent-switch {
	position: relative;
	display: inline-block;
	width: 51px;
	height: 31px;
	cursor: pointer;
}

.seopulse-consent-switch input {
	opacity: 0;
	width: 0;
	height: 0;
	position: absolute;
}

.seopulse-consent-switch__slider {
	position: absolute;
	inset: 0;
	background: var(--sp-consent-toggle-off);
	border-radius: 31px;
	transition: background 0.3s var(--sp-consent-ease);
}

.seopulse-consent-switch__slider::after {
	content: "";
	position: absolute;
	top: 2px;
	left: 2px;
	width: 27px;
	height: 27px;
	background: #fff;
	border-radius: 50%;
	transition: transform 0.3s var(--sp-consent-ease);
	box-shadow:
		0 1px 3px rgba(0, 0, 0, 0.12),
		0 3px 8px rgba(0, 0, 0, 0.08);
}

.seopulse-consent-switch input:checked+.seopulse-consent-switch__slider {
	background: var(--sp-consent-toggle-on);
}

.seopulse-consent-switch input:checked+.seopulse-consent-switch__slider::after {
	transform: translateX(20px);
}

.seopulse-consent-switch input:focus-visible+.seopulse-consent-switch__slider {
	box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.3);
}

/* ══════════════════════════════════════════════════════════════════
   REOPEN BUTTON
   ══════════════════════════════════════════════════════════════════ */

.seopulse-consent-reopen {
	position: fixed;
	bottom: 20px;
	left: 20px;
	z-index: var(--sp-consent-z-reopen);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--sp-consent-border, rgba(0, 0, 0, 0.06));
	border-radius: 50%;
	background: var(--sp-consent-bg, rgba(255, 255, 255, 0.88));
	backdrop-filter: blur(var(--sp-consent-blur));
	-webkit-backdrop-filter: blur(var(--sp-consent-blur));
	color: var(--sp-consent-text-muted, #86868b);
	cursor: pointer;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	opacity: 0;
	transform: scale(0.8);
	transition: all 0.3s var(--sp-consent-ease);
}

.seopulse-consent-reopen--visible {
	opacity: 1;
	transform: scale(1);
}

.seopulse-consent-reopen:hover {
	background: var(--sp-consent-bg-secondary, #f5f5f7);
	color: var(--sp-consent-primary, #0a84ff);
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	transform: scale(1.08);
}

.seopulse-consent-reopen:focus-visible {
	outline: 2px solid var(--sp-consent-primary, #0a84ff);
	outline-offset: 3px;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

	.seopulse-consent-banner__inner {
		flex-direction: column;
		align-items: stretch;
		gap: 16px;
		padding: 18px;
	}

	.seopulse-consent-banner__actions {
		flex-direction: column;
	}

	.seopulse-consent-banner[data-position="bottom-left"],
	.seopulse-consent-banner[data-position="bottom-right"] {
		left: 0;
		right: 0;
		max-width: none;
		margin: 0;
		border-radius: 0;
	}

	.seopulse-consent-modal {
		width: 95vw;
		max-height: 90vh;
	}

	.seopulse-consent-modal__body {
		padding: 8px 18px;
	}

	.seopulse-consent-modal__header,
	.seopulse-consent-modal__footer {
		padding: 16px 18px;
	}

	.seopulse-consent-modal__footer {
		flex-direction: column;
	}
}

/* ══════════════════════════════════════════════════════════════════
   PRINT — hide consent UI
   ══════════════════════════════════════════════════════════════════ */

@media print {

	.seopulse-consent-banner,
	.seopulse-consent-modal,
	.seopulse-consent-overlay,
	.seopulse-consent-reopen {
		display: none !important;
	}
}

/* ══════════════════════════════════════════════════════════════════
   REDUCED MOTION
   ══════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {

	.seopulse-consent-banner,
	.seopulse-consent-modal,
	.seopulse-consent-overlay,
	.seopulse-consent-reopen,
	.seopulse-consent-switch__slider,
	.seopulse-consent-switch__slider::after,
	.seopulse-consent-btn {
		transition-duration: 0.01ms !important;
	}
}