/**
 * OLDENT Cookies — Design System & Stylesheet
 * Fully accessible, mobile-first, matching OLDENT theme tokens.
 */

:root {
	--oc-color-ink: #252A2E;
	--oc-color-muted: #69737A;
	--oc-color-border: #DCE3E8;
	--oc-color-deep-blue: #183A55;
	--oc-color-blue: #5C96C8;
	--oc-color-blue-dark: #3F78AA;
	--oc-color-blue-mist: #EDF4F9;
	--oc-color-soft-white: #F7F8F8;
	--oc-color-white: #FFFFFF;
	--oc-radius-sm: 6px;
	--oc-radius-md: 10px;
	--oc-radius-lg: 16px;
	--oc-shadow-banner: 0 -4px 24px rgba(24, 58, 85, 0.12), 0 -1px 3px rgba(24, 58, 85, 0.06);
	--oc-shadow-modal: 0 20px 40px rgba(24, 58, 85, 0.22), 0 2px 8px rgba(24, 58, 85, 0.08);
	--oc-shadow-floating: 0 4px 14px rgba(24, 58, 85, 0.16);
	--oc-font-family: inherit, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--oc-transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   First Layer: Bottom Banner
   -------------------------------------------------------------------------- */
.oldent-cookie-banner {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 999990;
	background-color: var(--oc-color-white);
	border-top: 1px solid var(--oc-color-border);
	box-shadow: var(--oc-shadow-banner);
	padding: 1.25rem 1.5rem;
	font-family: var(--oc-font-family);
	color: var(--oc-color-ink);
	display: block;
	animation: ocSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.oldent-cookie-banner[hidden] {
	display: none !important;
}

.oldent-cookie-banner__inner {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

@media (min-width: 860px) {
	.oldent-cookie-banner__inner {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
		gap: 2rem;
	}
}

.oldent-cookie-banner__content {
	flex: 1 1 auto;
}

.oldent-cookie-banner__title {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--oc-color-deep-blue);
	margin: 0 0 0.375rem 0;
	line-height: 1.3;
}

.oldent-cookie-banner__desc {
	font-size: 0.9375rem;
	line-height: 1.5;
	color: var(--oc-color-muted);
	margin: 0;
}

.oldent-cookie-banner__link {
	color: var(--oc-color-blue-dark);
	text-decoration: underline;
	text-underline-offset: 2px;
	font-weight: 500;
	display: inline-block;
	margin-left: 0.25rem;
	transition: var(--oc-transition);
}

.oldent-cookie-banner__link:hover,
.oldent-cookie-banner__link:focus-visible {
	color: var(--oc-color-deep-blue);
}

.oldent-cookie-banner__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.625rem;
	flex-shrink: 0;
}

@media (max-width: 540px) {
	.oldent-cookie-banner__actions {
		flex-direction: column;
	}
	.oldent-cookie-banner__actions .oldent-cookie-btn {
		width: 100%;
		text-align: center;
		justify-content: center;
	}
}

/* --------------------------------------------------------------------------
   Buttons (Equal visual weights to prevent dark patterns)
   -------------------------------------------------------------------------- */
.oldent-cookie-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: var(--oc-font-family);
	font-size: 0.9375rem;
	font-weight: 600;
	line-height: 1;
	padding: 0.75rem 1.25rem;
	border-radius: var(--oc-radius-md);
	cursor: pointer;
	text-decoration: none;
	border: 1px solid transparent;
	transition: var(--oc-transition);
	white-space: nowrap;
}

.oldent-cookie-btn:focus-visible {
	outline: 2px solid var(--oc-color-blue);
	outline-offset: 2px;
}

.oldent-cookie-btn--accept {
	background-color: var(--oc-color-deep-blue);
	color: var(--oc-color-white);
	border-color: var(--oc-color-deep-blue);
}

.oldent-cookie-btn--accept:hover {
	background-color: var(--oc-color-blue-dark);
	border-color: var(--oc-color-blue-dark);
	color: var(--oc-color-white);
}

.oldent-cookie-btn--reject {
	background-color: var(--oc-color-soft-white);
	color: var(--oc-color-ink);
	border-color: var(--oc-color-border);
}

.oldent-cookie-btn--reject:hover {
	background-color: #E7ECF0;
	border-color: #CBD5E1;
}

.oldent-cookie-btn--settings,
.oldent-cookie-btn--save {
	background-color: var(--oc-color-white);
	color: var(--oc-color-deep-blue);
	border-color: var(--oc-color-border);
}

.oldent-cookie-btn--settings:hover,
.oldent-cookie-btn--save:hover {
	background-color: var(--oc-color-blue-mist);
	border-color: var(--oc-color-blue);
}

/* --------------------------------------------------------------------------
   Second Layer: Detailed Modal Dialog
   -------------------------------------------------------------------------- */
.oldent-cookie-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	font-family: var(--oc-font-family);
}

.oldent-cookie-modal[hidden] {
	display: none !important;
}

.oldent-cookie-modal__backdrop {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(24, 58, 85, 0.45);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	animation: ocFadeIn 0.25s ease-out forwards;
}

.oldent-cookie-modal__dialog {
	position: relative;
	background-color: var(--oc-color-white);
	border-radius: var(--oc-radius-lg);
	box-shadow: var(--oc-shadow-modal);
	border: 1px solid var(--oc-color-border);
	width: 100%;
	max-width: 680px;
	max-height: calc(100vh - 2rem);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	animation: ocScaleIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.oldent-cookie-modal__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.25rem 1.75rem;
	border-bottom: 1px solid var(--oc-color-border);
	background-color: var(--oc-color-white);
}

.oldent-cookie-modal__title {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--oc-color-deep-blue);
	margin: 0;
	line-height: 1.3;
}

.oldent-cookie-modal__close {
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0.5rem;
	margin: -0.5rem;
	border-radius: var(--oc-radius-sm);
	color: var(--oc-color-muted);
	display: flex;
	align-items: center;
	justify-content: center;
	transition: var(--oc-transition);
}

.oldent-cookie-modal__close:hover {
	color: var(--oc-color-ink);
	background-color: var(--oc-color-soft-white);
}

.oldent-cookie-modal__close:focus-visible {
	outline: 2px solid var(--oc-color-blue);
}

.oldent-cookie-modal__body {
	padding: 1.5rem 1.75rem;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	color: var(--oc-color-ink);
}

.oldent-cookie-modal__intro {
	font-size: 0.9375rem;
	line-height: 1.55;
	color: var(--oc-color-muted);
	margin: 0 0 1.5rem 0;
}

/* Cookie Category Groups */
.oldent-cookie-groups {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.oldent-cookie-group {
	border: 1px solid var(--oc-color-border);
	border-radius: var(--oc-radius-md);
	padding: 1rem 1.25rem;
	background-color: var(--oc-color-soft-white);
	transition: var(--oc-transition);
}

.oldent-cookie-group:hover {
	border-color: #CBD5E1;
}

.oldent-cookie-group__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.oldent-cookie-group__title-wrapper {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	flex-wrap: wrap;
}

.oldent-cookie-group__title {
	font-size: 1rem;
	font-weight: 700;
	color: var(--oc-color-deep-blue);
	margin: 0;
	cursor: pointer;
}

.oldent-cookie-badge {
	font-size: 0.6875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	padding: 0.2rem 0.5rem;
	border-radius: var(--oc-radius-sm);
}

.oldent-cookie-badge--always {
	background-color: var(--oc-color-blue-mist);
	color: var(--oc-color-deep-blue);
}

.oldent-cookie-group__desc {
	font-size: 0.875rem;
	line-height: 1.5;
	color: var(--oc-color-muted);
	margin: 0.5rem 0 0 0;
}

/* Custom Accessible Toggle Switch */
.oldent-cookie-toggle {
	position: relative;
	display: inline-block;
	width: 44px;
	height: 24px;
	flex-shrink: 0;
	cursor: pointer;
}

.oldent-cookie-toggle input {
	opacity: 0;
	width: 0;
	height: 0;
	position: absolute;
}

.oldent-cookie-toggle__slider {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: #CBD5E1;
	border-radius: 24px;
	transition: var(--oc-transition);
}

.oldent-cookie-toggle__slider:before {
	position: absolute;
	content: "";
	height: 18px;
	width: 18px;
	left: 3px;
	bottom: 3px;
	background-color: var(--oc-color-white);
	border-radius: 50%;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
	transition: var(--oc-transition);
}

.oldent-cookie-toggle input:checked + .oldent-cookie-toggle__slider {
	background-color: var(--oc-color-deep-blue);
}

.oldent-cookie-toggle input:checked + .oldent-cookie-toggle__slider:before {
	transform: translateX(20px);
}

.oldent-cookie-toggle input:disabled + .oldent-cookie-toggle__slider {
	background-color: var(--oc-color-blue-dark);
	opacity: 0.7;
	cursor: not-allowed;
}

.oldent-cookie-toggle input:focus-visible + .oldent-cookie-toggle__slider {
	outline: 2px solid var(--oc-color-blue);
	outline-offset: 2px;
}

/* Modal Footer */
.oldent-cookie-modal__footer {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1.25rem 1.75rem;
	border-top: 1px solid var(--oc-color-border);
	background-color: var(--oc-color-white);
}

@media (min-width: 640px) {
	.oldent-cookie-modal__footer {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}
}

.oldent-cookie-modal__footer-links a {
	font-size: 0.875rem;
	color: var(--oc-color-blue-dark);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.oldent-cookie-modal__footer-links a:hover {
	color: var(--oc-color-deep-blue);
}

.oldent-cookie-modal__footer-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

@media (max-width: 540px) {
	.oldent-cookie-modal__footer-actions {
		flex-direction: column;
		width: 100%;
	}
	.oldent-cookie-modal__footer-actions .oldent-cookie-btn {
		width: 100%;
	}
}

/* --------------------------------------------------------------------------
   Floating Reopen Button (Bottom Left)
   -------------------------------------------------------------------------- */
.oldent-cookie-floating-btn {
	position: fixed;
	bottom: 1.5rem;
	left: 1.5rem;
	z-index: 999980;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background-color: var(--oc-color-white);
	color: var(--oc-color-deep-blue);
	border: 1px solid var(--oc-color-border);
	box-shadow: var(--oc-shadow-floating);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: var(--oc-transition);
}

.oldent-cookie-floating-btn:hover {
	transform: scale(1.08);
	background-color: var(--oc-color-blue-mist);
	border-color: var(--oc-color-blue);
	color: var(--oc-color-deep-blue);
}

.oldent-cookie-floating-btn:focus-visible {
	outline: 2px solid var(--oc-color-blue);
	outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Shortcode / Footer Link
   -------------------------------------------------------------------------- */
.oldent-cookie-settings-link {
	background: none;
	border: none;
	padding: 0;
	font: inherit;
	color: inherit;
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: var(--oc-transition);
}

.oldent-cookie-settings-link:hover,
.oldent-cookie-settings-link:focus-visible {
	color: var(--oc-color-blue);
}

/* Animations */
@keyframes ocSlideUp {
	from {
		transform: translateY(100%);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@keyframes ocFadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes ocScaleIn {
	from {
		transform: scale(0.95);
		opacity: 0;
	}
	to {
		transform: scale(1);
		opacity: 1;
	}
}