/**
 * Login Modal Styles
 * CVC User Account Plugin - Modern Design
 */

/* ================================
   CSS Variables
   ================================ */
:root {
	/* Brand Colors */
	--cvc-brand-primary: #13182f;
	--cvc-brand-secondary: #1e2444;
	--cvc-accent: #10c2d3;
	--cvc-accent-hover: #0da8b7;
	--cvc-accent-light: rgba(16, 194, 211, 0.1);

	/* Neutral Colors */
	--cvc-text-main: #13182f;
	--cvc-text-secondary: #556070;
	--cvc-text-tertiary: #8795a9;
	--cvc-bg-surface: #ffffff;
	--cvc-bg-subtle: #f8fafc;
	--cvc-border: #e2e8f0;
	--cvc-border-focus: #cbd5e0;

	/* Functional Colors */
	--cvc-error: #e53e3e;
	--cvc-error-bg: #fff5f5;
	--cvc-success: #38a169;
	--cvc-success-bg: #f0fff4;

	/* Spacing & Layout */
	--cvc-radius-lg: 16px;
	--cvc-radius-md: 12px;
	--cvc-radius-sm: 8px;
	--cvc-space-xs: 4px;
	--cvc-space-sm: 8px;
	--cvc-space-md: 16px;
	--cvc-space-lg: 24px;
	--cvc-space-xl: 32px;

	/* Effects */
	--cvc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
	--cvc-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
	--cvc-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
	--cvc-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
	--cvc-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	--cvc-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ================================
   Modal Overlay & Container
   ================================ */
.cvc-login-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
	font-family: var(--cvc-font-family);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

.cvc-login-modal[aria-hidden="false"] {
	opacity: 1;
	visibility: visible;
}

.cvc-login-modal--inline {
	position: relative;
	opacity: 1;
	visibility: visible;
	padding: 0;
}

.cvc-modal-overlay {
	position: absolute;
	inset: 0;
	background: rgba(19, 24, 47, 0.6);
	backdrop-filter: blur(4px);
}

.cvc-modal-container {
	position: relative;
	background: var(--cvc-bg-surface);
	border-radius: var(--cvc-radius-lg);
	box-shadow: var(--cvc-shadow-xl);
	max-width: 440px;
	width: 100%;
	max-height: 90vh;
	overflow-y: auto;
	overflow-x: hidden;
	transform: translateY(20px) scale(0.98);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cvc-login-modal[aria-hidden="false"] .cvc-modal-container {
	transform: translateY(0) scale(1);
}

/* Scrollbar */
.cvc-modal-container::-webkit-scrollbar {
	width: 6px;
}
.cvc-modal-container::-webkit-scrollbar-track {
	background: transparent;
}
.cvc-modal-container::-webkit-scrollbar-thumb {
	background: var(--cvc-border);
	border-radius: 3px;
}

/* Close Button */
.cvc-modal-close {
	position: absolute;
	top: 20px;
	right: 20px;
	width: 32px;
	height: 32px;
	border: none;
	background: transparent;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cvc-text-tertiary);
	transition: var(--cvc-transition);
	z-index: 10;
}

.cvc-modal-close:hover {
	background: var(--cvc-bg-subtle);
	color: var(--cvc-text-main);
}

/* ================================
   Modal Header
   ================================ */
.cvc-modal-header {
	padding: 40px 32px 16px;
	text-align: center;
	background: var(--cvc-bg-surface);
}

.cvc-modal-header-icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 16px;
	background: var(--cvc-bg-subtle);
	color: var(--cvc-brand-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.cvc-modal-header-icon svg {
	width: 28px;
	height: 28px;
}

.cvc-modal-title {
	font-size: 1.75rem;
	font-weight: 700;
	color: var(--cvc-text-main);
	margin: 0 0 8px;
	line-height: 1.2;
}

.cvc-modal-subtitle {
	font-size: 0.95rem;
	color: var(--cvc-text-secondary);
	margin: 0 auto;
	max-width: 300px;
	line-height: 1.5;
}

/* ================================
   Tabs (Segmented Control)
   ================================ */
.cvc-modal-tabs {
	padding: 8px 32px 16px;
}

.cvc-modal-tabs[role="tablist"] {
	display: flex;
	padding: 4px;
	background: var(--cvc-bg-subtle);
	border-radius: var(--cvc-radius-md);
	gap: 4px;
}

.cvc-tab-btn {
	flex: 1;
	padding: 10px 16px;
	border: none;
	background: transparent;
	border-radius: var(--cvc-radius-sm);
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--cvc-text-secondary);
	cursor: pointer;
	transition: var(--cvc-transition);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
}

.cvc-tab-btn:hover:not(.cvc-tab-btn--active) {
	color: var(--cvc-text-main);
	background: rgba(0,0,0,0.02);
}

.cvc-tab-btn--active {
	background: var(--cvc-bg-surface);
	color: var(--cvc-brand-primary);
	box-shadow: var(--cvc-shadow-sm);
}

/* ================================
   Modal Body
   ================================ */
.cvc-modal-body {
	padding: 16px 32px 32px;
}

.cvc-tab-content {
	display: none;
	animation: cvc-fadeIn 0.3s ease;
}

.cvc-tab-content--active {
	display: block;
}

@keyframes cvc-fadeIn {
	from { opacity: 0; transform: translateY(4px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Benefits List (Inline) */
.cvc-benefits-list--inline {
	list-style: none;
	padding: 0;
	margin: 0 0 24px;
	background: var(--cvc-bg-subtle);
	border-radius: var(--cvc-radius-md);
	padding: 16px;
}

.cvc-benefits-list--inline li {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 12px;
	font-size: 0.9rem;
	color: var(--cvc-text-secondary);
}

.cvc-benefits-list--inline li:last-child {
	margin-bottom: 0;
}

.cvc-benefits-list--inline svg {
	width: 18px;
	height: 18px;
	color: var(--cvc-accent);
	flex-shrink: 0;
	margin-top: 2px;
}

/* ================================
   Social Login
   ================================ */
.cvc-social-login-section {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-bottom: 24px;
}

.cvc-social-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	width: 100%;
	padding: 12px 16px;
	background: var(--cvc-bg-surface);
	border: 1px solid var(--cvc-border);
	border-radius: var(--cvc-radius-md);
	color: var(--cvc-text-main);
	font-weight: 500;
	text-decoration: none;
	transition: var(--cvc-transition);
}

.cvc-social-btn:hover {
	background: var(--cvc-bg-subtle);
	border-color: var(--cvc-border-focus);
	transform: translateY(-1px);
}

.cvc-social-icon {
	width: 20px;
	height: 20px;
}

.cvc-facebook-btn { color: #1877F2; border-color: rgba(24, 119, 242, 0.2); }
.cvc-facebook-btn:hover { background: rgba(24, 119, 242, 0.05); }

/* Divider */
.cvc-divider {
	display: flex;
	align-items: center;
	text-align: center;
	margin: 24px 0;
	color: var(--cvc-text-tertiary);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	font-weight: 600;
}

.cvc-divider::before,
.cvc-divider::after {
	content: '';
	flex: 1;
	border-bottom: 1px solid var(--cvc-border);
}

.cvc-divider span { padding: 0 16px; }

/* ================================
   Forms
   ================================ */
.cvc-login-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.cvc-form-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.cvc-label {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--cvc-text-main);
}

.cvc-input {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--cvc-border);
	border-radius: var(--cvc-radius-md);
	font-size: 1rem;
	color: var(--cvc-text-main);
	background: var(--cvc-bg-surface);
	transition: var(--cvc-transition);
	box-sizing: border-box;
	height: 48px;
}

.cvc-input::placeholder { color: var(--cvc-text-tertiary); }

.cvc-input:hover { border-color: var(--cvc-text-tertiary); }

.cvc-input:focus {
	outline: none;
	border-color: var(--cvc-brand-primary);
	box-shadow: 0 0 0 4px rgba(19, 24, 47, 0.05);
}

.cvc-input.cvc-input--error {
	border-color: var(--cvc-error);
	background: var(--cvc-error-bg);
}

/* Password Toggle */
.cvc-password-wrapper { position: relative; }
.cvc-password-wrapper .cvc-input { padding-right: 48px; }

.cvc-password-toggle {
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: none;
	padding: 4px;
	cursor: pointer;
	color: var(--cvc-text-tertiary);
	display: flex;
	align-items: center;
	justify-content: center;
}
.cvc-password-toggle:hover { color: var(--cvc-text-main); }
.cvc-password-toggle svg { width: 20px; height: 20px; }

/* Buttons */
.cvc-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 24px;
	border: none;
	border-radius: var(--cvc-radius-md);
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: var(--cvc-transition);
	text-decoration: none;
	height: 48px;
}

.cvc-btn-primary {
	background: var(--cvc-brand-primary);
	color: #fff;
}

.cvc-btn-primary:hover {
	background: var(--cvc-brand-secondary);
	transform: translateY(-1px);
	box-shadow: var(--cvc-shadow-md);
}

.cvc-btn-full { width: 100%; }

/* Form Links & Checkbox */
.cvc-form-links {
	text-align: center;
}

.cvc-link {
	color: var(--cvc-text-secondary);
	font-size: 0.9rem;
	text-decoration: none;
	font-weight: 500;
}
.cvc-link:hover { color: var(--cvc-brand-primary); text-decoration: underline; }

.cvc-checkbox-label {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	cursor: pointer;
}
.cvc-checkbox {
	width: 18px;
	height: 18px;
	margin-top: 3px;
	accent-color: var(--cvc-brand-primary);
}
.cvc-checkbox-text {
	font-size: 0.9rem;
	color: var(--cvc-text-secondary);
	line-height: 1.4;
}

/* Errors & Messages */
.cvc-form-error {
	padding: 12px 16px;
	background: var(--cvc-error-bg);
	border: 1px solid rgba(229, 62, 62, 0.2);
	border-radius: var(--cvc-radius-md);
	color: var(--cvc-error);
	font-size: 0.9rem;
	display: none;
}
.cvc-form-error:not(:empty) { display: block; }

.cvc-helper-text {
	font-size: 0.85rem;
	color: var(--cvc-text-tertiary);
	text-align: center;
	margin: 0;
}

.cvc-password-note {
	display: flex;
	gap: 8px;
	font-size: 0.85rem;
	color: var(--cvc-text-secondary);
	padding: 12px;
	background: var(--cvc-bg-subtle);
	border-radius: var(--cvc-radius-sm);
	margin: 0;
}
.cvc-password-note svg { width: 16px; height: 16px; color: var(--cvc-text-tertiary); flex-shrink: 0; margin-top: 2px; }

/* Success */
.cvc-success-message { text-align: center; padding: 24px 0; }
.cvc-success-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto 24px;
	background: var(--cvc-success-bg);
	color: var(--cvc-success);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cvc-success-icon svg { width: 32px; height: 32px; }
.cvc-success-message h3 { font-size: 1.5rem; color: var(--cvc-text-main); margin-bottom: 8px; }

/* Footer */
.cvc-modal-footer {
	padding: 16px 32px 24px;
	background: var(--cvc-bg-surface);
	border-top: 1px solid var(--cvc-border);
	border-radius: 0 0 var(--cvc-radius-lg) var(--cvc-radius-lg);
}
.cvc-trust-text {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-size: 0.8rem;
	color: var(--cvc-text-tertiary);
	margin: 0;
}
.cvc-trust-text svg { width: 14px; height: 14px; }
.cvc-trust-text a { color: var(--cvc-text-secondary); text-decoration: underline; }

/* Trigger Button (if needed) */
.cvc-login-trigger-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 20px;
	background: var(--cvc-brand-primary);
	color: white;
	border: none;
	border-radius: var(--cvc-radius-sm);
	font-weight: 600;
	cursor: pointer;
}

/* Responsive */
@media (max-width: 480px) {
	.cvc-login-modal { padding: 0; align-items: flex-end; }
	.cvc-modal-container { border-radius: 20px 20px 0 0; max-height: 95vh; }
	.cvc-modal-header { padding: 32px 24px 16px; }
	.cvc-modal-body { padding: 16px 24px 32px; }
	.cvc-modal-tabs { padding: 8px 24px 16px; }
}