/* PrivacyGuard Pro — Frontend Styles */
*,
*::before,
*::after {
	box-sizing: border-box;
}

/* ── CSS custom properties (overridden by JS) ── */
:root {
	--pgp-banner-bg: #ffffff;
	--pgp-banner-color: #1d2327;
	--pgp-btn-primary-bg: #1a73e8;
	--pgp-btn-primary-color: #ffffff;
	--pgp-btn-secondary-bg: #f1f3f4;
	--pgp-btn-secondary-color: #1d2327;
	--pgp-btn-reject-bg: #ea4335;
	--pgp-btn-reject-color: #ffffff;
	--pgp-btn-radius: 6px;
	--pgp-btn-py: 9px;
	--pgp-btn-px: 18px;
	--pgp-banner-radius: 0px;
	--pgp-font-heading: inherit;
	--pgp-font-body: inherit;
	--pgp-font-btn: inherit;
	--pgp-size-heading: 16px;
	--pgp-size-body: 13px;
	--pgp-size-btn: 13px;
}

/* ── Overlay ── */
.pgp-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	z-index: 9998;
}

.pgp-overlay[hidden] { display: none; }

/* ── Banner base ── */
.pgp-banner {
	position: fixed;
	z-index: 9999;
	background: var(--pgp-banner-bg);
	color: var(--pgp-banner-color);
	border-radius: var(--pgp-banner-radius);
	font-family: var(--pgp-font-body);
	font-size: var(--pgp-size-body);
	line-height: 1.6;
	transform: translateY(40px);
	opacity: 0;
	transition: transform 0.35s cubic-bezier(0.2, 0, 0.2, 1), opacity 0.35s ease;
}

.pgp-banner.pgp-visible {
	transform: translateY(0);
	opacity: 1;
}

.pgp-banner[hidden] { display: none; }

/* ── Layouts ── */
.pgp-banner--bottom-bar {
	bottom: 0; left: 0; right: 0;
	padding: 20px 24px;
}

.pgp-banner--center-modal {
	top: 50%; left: 50%;
	transform: translate(-50%, -50%) scale(0.95);
	opacity: 0;
	max-width: 560px;
	width: 90%;
	padding: 28px;
	border-radius: 12px;
}

.pgp-banner--center-modal.pgp-visible {
	transform: translate(-50%, -50%) scale(1);
	opacity: 1;
}

.pgp-banner--minimal-box {
	bottom: 24px; left: 24px;
	max-width: 380px;
	padding: 20px 24px;
	border-radius: 10px;
}

.pgp-banner--floating-card {
	bottom: 24px; right: 24px;
	max-width: 360px;
	padding: 20px 24px;
	border-radius: 12px;
}

.pgp-banner--left-panel {
	top: 0; bottom: 0; left: 0;
	width: 360px;
	padding: 28px 24px;
	border-radius: 0 12px 12px 0;
	transform: translateX(-40px);
	opacity: 0;
	overflow-y: auto;
}

.pgp-banner--left-panel.pgp-visible {
	transform: translateX(0);
	opacity: 1;
}

.pgp-banner--right-panel {
	top: 0; bottom: 0; right: 0;
	width: 360px;
	padding: 28px 24px;
	border-radius: 12px 0 0 12px;
	transform: translateX(40px);
	opacity: 0;
	overflow-y: auto;
}

.pgp-banner--right-panel.pgp-visible {
	transform: translateX(0);
	opacity: 1;
}

.pgp-banner--full-width-pro {
	bottom: 0; left: 0; right: 0;
	padding: 28px 32px;
}

/* ── Banner inner layout ── */
.pgp-banner-inner {
	display: flex;
	align-items: center;
	gap: 20px;
	flex-wrap: wrap;
	max-width: var(--pgp-banner-max-width, 1200px);
	margin: 0 auto;
}

.pgp-banner--center-modal .pgp-banner-inner,
.pgp-banner--left-panel .pgp-banner-inner,
.pgp-banner--right-panel .pgp-banner-inner,
.pgp-banner--minimal-box .pgp-banner-inner,
.pgp-banner--floating-card .pgp-banner-inner {
	flex-direction: column;
	align-items: flex-start;
}

.pgp-banner-content { flex: 1; min-width: 0; }

.pgp-banner-logo {
	max-height: 40px;
	max-width: 160px;
	margin-bottom: 12px;
}

.pgp-banner-heading {
	font-family: var(--pgp-font-heading);
	font-size: var(--pgp-size-heading);
	font-weight: 700;
	margin: 0 0 8px;
	color: var(--pgp-banner-color);
}

.pgp-banner-body {
	font-family: var(--pgp-font-body);
	font-size: var(--pgp-size-body);
	margin: 0 0 4px;
	color: var(--pgp-banner-color);
	opacity: 0.9;
}

.pgp-policy-links { margin-top: 6px; }
.pgp-policy-link { color: var(--pgp-btn-primary-bg); font-size: 12px; margin-right: 10px; }
.pgp-policy-link:hover { text-decoration: underline; }

/* ── Actions ── */
.pgp-banner-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
	flex-shrink: 0;
}

.pgp-banner--center-modal .pgp-banner-actions,
.pgp-banner--left-panel .pgp-banner-actions,
.pgp-banner--right-panel .pgp-banner-actions,
.pgp-banner--minimal-box .pgp-banner-actions,
.pgp-banner--floating-card .pgp-banner-actions {
	width: 100%;
	flex-direction: column;
	align-items: stretch;
}

/* ── Buttons ── */
.pgp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--pgp-btn-py) var(--pgp-btn-px);
	font-family: var(--pgp-font-btn);
	font-size: var(--pgp-size-btn);
	font-weight: 600;
	border-radius: var(--pgp-btn-radius);
	border: none;
	cursor: pointer;
	text-align: center;
	white-space: nowrap;
	transition: opacity 0.15s, transform 0.1s;
	text-decoration: none;
}

.pgp-btn:hover { opacity: 0.88; }
.pgp-btn:active { transform: scale(0.97); }
.pgp-btn:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

.pgp-btn--primary { background: var(--pgp-btn-primary-bg); color: var(--pgp-btn-primary-color); }
.pgp-btn--secondary { background: var(--pgp-btn-secondary-bg); color: var(--pgp-btn-secondary-color); }
.pgp-btn--reject { background: var(--pgp-btn-reject-bg); color: var(--pgp-btn-reject-color); }
.pgp-btn--link { background: none; padding: var(--pgp-btn-py) 0; color: var(--pgp-btn-primary-bg); text-decoration: underline; }

/* ── Preference Centre ── */
.pgp-pref-center {
	position: fixed;
	inset: 0;
	z-index: 10000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	background: rgba(0,0,0,0.6);
}

.pgp-pref-center[hidden] { display: none; }

.pgp-pref-inner {
	background: #fff;
	border-radius: 12px;
	width: 100%;
	max-width: 640px;
	max-height: 90vh;
	overflow-y: auto;
	padding: 28px;
	position: relative;
	box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.pgp-pref-close {
	position: absolute;
	top: 16px; right: 16px;
	width: 32px; height: 32px;
	border: 1px solid #e0e0e0;
	border-radius: 50%;
	background: #f8f9fa;
	cursor: pointer;
	font-size: 14px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #646970;
	transition: background .15s, color .15s;
}

.pgp-pref-close:hover { background: #ea4335; color: #fff; border-color: #ea4335; }

#pgp-pref-title { margin: 0 0 8px; font-size: 18px; font-weight: 700; color: #1d2327; padding-right: 40px; }
.pgp-pref-desc { font-size: 13px; color: #646970; margin: 0 0 20px; line-height: 1.6; }

.pgp-pref-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 20px;
	padding-bottom: 20px;
	border-bottom: 1px solid #e0e0e0;
}

/* ── Category toggles ── */
.pgp-category-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 14px 0;
	border-bottom: 1px solid #f0f0f0;
}

.pgp-category-item:last-child { border-bottom: none; }

.pgp-category-info { flex: 1; }
.pgp-category-name { font-size: 14px; font-weight: 700; color: #1d2327; margin: 0 0 4px; }
.pgp-category-desc { font-size: 12px; color: #646970; margin: 0; line-height: 1.5; }

.pgp-cat-toggle {
	position: relative;
	width: 44px;
	height: 24px;
	flex-shrink: 0;
	margin-top: 2px;
}

.pgp-cat-toggle input { display: none; }

.pgp-cat-toggle-track {
	position: absolute;
	inset: 0;
	background: #ccc;
	border-radius: 12px;
	cursor: pointer;
	transition: background .2s;
}

.pgp-cat-toggle input:checked + .pgp-cat-toggle-track { background: #34a853; }
.pgp-cat-toggle input:disabled + .pgp-cat-toggle-track { background: #34a853; opacity: 0.7; cursor: not-allowed; }

.pgp-cat-toggle-thumb {
	position: absolute;
	top: 3px; left: 3px;
	width: 18px; height: 18px;
	background: #fff;
	border-radius: 50%;
	box-shadow: 0 1px 3px rgba(0,0,0,.3);
	transition: left .2s;
	pointer-events: none;
}

.pgp-cat-toggle input:checked ~ .pgp-cat-toggle-thumb,
.pgp-cat-toggle input:disabled ~ .pgp-cat-toggle-thumb { left: 23px; }

.pgp-always-active { font-size: 11px; color: #34a853; font-weight: 700; padding-top: 4px; white-space: nowrap; }

/* ── Privacy settings button ── */
.pgp-privacy-btn {
	position: fixed;
	bottom: 16px;
	left: 16px;
	z-index: 9990;
	background: #1d2327;
	color: #fff;
	border: none;
	border-radius: 20px;
	padding: 8px 16px;
	font-size: 12px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 2px 8px rgba(0,0,0,0.3);
	transition: opacity .2s;
}

.pgp-privacy-btn[hidden] { display: none; }
.pgp-privacy-btn:hover { opacity: 0.85; }
.pgp-privacy-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* ── Consent toast ── */
.pgp-toast {
	position: fixed;
	bottom: 70px;
	left: 16px;
	background: #1d2327;
	color: #fff;
	padding: 10px 18px;
	border-radius: 8px;
	font-size: 13px;
	z-index: 9992;
	opacity: 0;
	transform: translateY(8px);
	transition: opacity .3s, transform .3s;
	pointer-events: none;
}

.pgp-toast.pgp-toast--show { opacity: 1; transform: translateY(0); }

/* ── Iframe placeholder ── */
.pgp-iframe-placeholder {
	background: #f8f9fa;
	border: 2px dashed #e0e0e0;
	border-radius: 8px;
	padding: 24px;
	text-align: center;
}

.pgp-blocked-msg { font-size: 14px; color: #646970; margin: 0 0 12px; }
.pgp-gated-content[hidden] { display: none !important; }

/* ── Data request form ── */
.pgp-data-request-form { max-width: 600px; }
.pgp-form-field { margin-bottom: 16px; }
.pgp-form-field label { display: block; font-size: 13px; font-weight: 600; color: #1d2327; margin-bottom: 5px; }
.pgp-form-field input, .pgp-form-field select, .pgp-form-field textarea { width: 100%; padding: 8px 12px; border: 1px solid #e0e0e0; border-radius: 6px; font-size: 13px; box-sizing: border-box; }
.pgp-form-field input:focus, .pgp-form-field select:focus, .pgp-form-field textarea:focus { outline: none; border-color: #1a73e8; }
.pgp-form-field--checkbox label { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; }
.pgp-form-field--checkbox input { width: auto; margin-top: 2px; }
.pgp-form-messages { margin-bottom: 12px; padding: 10px 14px; border-radius: 6px; font-size: 13px; }
.pgp-form-messages.pgp-msg--success { background: #e6f4ea; color: #1e7e34; }
.pgp-form-messages.pgp-msg--error { background: #fce8e6; color: #c5221f; }
.pgp-form-messages:empty { display: none; }

/* ── Document ── */
.pgp-document { max-width: 800px; }
.pgp-doc-meta { font-size: 12px; color: #646970; margin: -8px 0 16px; }

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
	.pgp-banner, .pgp-toast { transition: none; }
}

@media (prefers-contrast: high) {
	.pgp-btn--primary { outline: 2px solid; }
}

/* ── Responsive ── */
@media (max-width: 600px) {
	.pgp-banner--bottom-bar { padding: 16px; }
	.pgp-banner-inner { gap: 12px; }
	.pgp-pref-inner { padding: 20px 16px; }
	.pgp-banner--left-panel, .pgp-banner--right-panel { width: 100%; border-radius: 0; }
}