/**
 * Header Authentication & User Menu Styles
 * Integrated with Aistros Celestial Palette
 * @version 2.0.0
 * @since 2.4.0
 */

/* ========================================================================
   Header Auth Section Container
   ======================================================================== */

.header-auth-section {
	display: flex;
	align-items: center;
	margin-left: auto;
	padding: 0 var(--header-spacing-md);
}

/* ========================================================================
   Auth Buttons (Not Logged In)
   ======================================================================== */

.header-auth-buttons {
	display: flex;
	align-items: center;
	gap: var(--header-spacing-sm);
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Base Button Styles */
.btn-auth {
	display: inline-flex;
	align-items: center;
	gap: var(--header-spacing-xs);
	padding: var(--header-spacing-xs) var(--header-spacing-sm);
	border: 1px solid var(--header-auth-accent);
	border-radius: var(--header-radius-md);
	background: var(--header-auth-bg);
	color: var(--header-auth-accent);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
	white-space: nowrap;
	text-decoration: none;
	outline: none;
}

.btn-auth:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(17, 255, 246, 0.2); /* Bright Cyan with transparency */
}

.btn-auth:active {
	transform: translateY(0);
}

.btn-auth:focus-visible {
	outline: 2px solid var(--header-auth-accent);
	outline-offset: 2px;
}

/* Login Button */
.btn-login {
	border-color: var(--header-auth-accent);
	background: var(--header-auth-bg);
	color: var(--header-auth-accent);
}

.btn-login:hover {
	background: var(--header-auth-accent);
	color: var(--header-auth-text-inverse);
}

/* Register Button (Primary) */
.btn-register {
	background: linear-gradient(135deg, var(--header-auth-accent) 0%, var(--header-auth-accent-hover) 100%);
	color: var(--header-auth-text-inverse);
	border-color: transparent;
}

.btn-register:hover {
	background: linear-gradient(135deg, var(--header-auth-accent-hover) 0%, var(--header-auth-accent) 100%);
	box-shadow: var(--header-shadow-lg);
}

/* Button Icons */
.btn-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	line-height: 1;
	color: currentColor;
}

/* Button Text (Hidden on Mobile) */
.btn-text {
	display: inline;
}

/* ========================================================================
   User Menu (Logged In)
   ======================================================================== */

.header-user-menu {
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

.user-profile-section {
	display: flex;
	align-items: center;
	gap: var(--header-spacing-xs);
	position: relative;
	cursor: pointer;
}

.user-avatar {
	width: var(--header-spacing-xl);
	height: var(--header-spacing-xl);
	border-radius: var(--header-radius-full);
	border: 2px solid var(--header-auth-accent);
	object-fit: cover;
	transition: border-color 0.3s ease;
}

.user-avatar:hover {
	border-color: var(--header-auth-accent-hover);
}

.user-name {
	font-size: 13px;
	font-weight: 500;
	color: var(--header-auth-text);
	white-space: nowrap;
	max-width: 150px;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Dropdown Menu */
.user-dropdown {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: var(--header-spacing-xs);
	background: var(--header-auth-bg);
	border: 1px solid var(--header-auth-border);
	border-radius: var(--header-radius-md);
	box-shadow: var(--header-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	pointer-events: none;
	z-index: 1000;
}

.user-profile-section:hover .user-dropdown,
.user-dropdown:hover {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

/* Dropdown Items */
.dropdown-item {
	display: block;
	width: 100%;
	padding: var(--header-spacing-sm);
	text-align: left;
	background: transparent;
	border: none;
	color: var(--header-auth-text);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
}

.dropdown-item:hover {
	background: var(--header-auth-bg-light);
	color: var(--header-auth-accent);
}

.dropdown-item:first-child {
	border-radius: var(--header-radius-md) var(--header-radius-md) 0 0;
}

/* Dropdown Divider */
.dropdown-divider {
	margin: var(--header-spacing-xs) 0;
	border: none;
	border-top: 1px solid var(--header-auth-border);
	height: 1px;
	background: none;
}

/* Logout Button */
.btn-logout {
	background: rgba(231, 76, 60, 0.1) !important;
	color: var(--header-auth-danger) !important;
}

.btn-logout:hover {
	background: var(--header-auth-danger) !important;
	color: var(--header-auth-text-inverse) !important;
}

/* ========================================================================
   Language Selector Button
   ======================================================================== */

.btn-language {
	position: relative;
	border-color: var(--header-auth-accent-secondary);
	background: var(--header-auth-bg);
	color: var(--header-auth-accent-secondary);
}

.btn-language:hover {
	background: var(--header-auth-accent-secondary);
	color: var(--header-auth-text-inverse);
	box-shadow: 0 5px 15px rgba(255, 223, 17, 0.2);
}

/* Language Dropdown Container */
.language-dropdown-wrapper {
	position: relative;
	display: inline-block;
}

.language-dropdown-menu {
	position: absolute;
	top: calc(100% + 8px);
	left: -10px;
	right: auto;
	min-width: 200px;
	background: var(--header-auth-bg);
	border: 1px solid var(--header-auth-border);
	border-radius: var(--header-radius-md);
	box-shadow: var(--header-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	pointer-events: none;
	z-index: 1000;
	max-height: 300px;
	overflow-y: auto;
}

.language-dropdown-wrapper:hover .language-dropdown-menu,
.language-dropdown-menu:hover {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.language-option {
	display: block;
	width: 100%;
	padding: var(--header-spacing-sm);
	text-align: left;
	background: transparent;
	border: none;
	color: var(--header-auth-text);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
}

.language-option:hover {
	background: var(--header-auth-bg-light);
	color: var(--header-auth-accent-secondary);
	padding-left: calc(var(--header-spacing-sm) + 4px);
}

.language-option.active {
	background: var(--header-auth-bg-light);
	color: var(--header-auth-accent);
	font-weight: 600;
}

.language-option:first-child {
	border-radius: var(--header-radius-md) var(--header-radius-md) 0 0;
}

.language-option:last-child {
	border-radius: 0 0 var(--header-radius-md) var(--header-radius-md);
}

/* RTL support */
[dir="rtl"] .language-dropdown-menu {
	left: auto;
	right: -10px;
}

/* ========================================================================
   Responsive Design
   ======================================================================== */

/* Tablets */
@media (max-width: 768px) {
	.header-auth-section {
		padding: 0 var(--header-spacing-sm);
	}

	.header-auth-buttons {
		gap: var(--header-spacing-xs);
	}

	.btn-auth {
		padding: 9px 12px;
		font-size: 12px;
	}

	/* Hide login button text on tablet, show only icon */
	.btn-login .btn-text {
		display: none;
	}

	/* Keep register button text visible */
	.btn-register .btn-text {
		display: inline;
	}

	.btn-language .btn-text {
		display: inline;
	}

	.user-name {
		max-width: 100px;
	}

	.user-dropdown {
		min-width: 180px;
	}

	.language-dropdown-menu {
		min-width: 180px;
	}
}

/* Mobile Devices */
@media (max-width: 480px) {
	.header-auth-section {
		padding: 0 var(--header-spacing-xs);
	}

	.header-auth-buttons {
		gap: 6px;
	}

	.btn-auth {
		padding: 8px 10px;
		font-size: 11px;
	}

	/* Hide all button text on mobile except language button text */
	.btn-login .btn-text,
	.btn-register .btn-text {
		display: none;
	}

	.btn-language .btn-text {
		display: none;
	}

	.user-avatar {
		width: var(--header-spacing-lg);
		height: var(--header-spacing-lg);
	}

	.user-name {
		display: none;
	}

	.user-profile-section {
		gap: 0;
	}

	.user-dropdown {
		right: -10px;
		min-width: 160px;
	}

	.language-dropdown-menu {
		min-width: 150px;
	}

	[dir="rtl"] .language-dropdown-menu {
		right: -10px;
	}

	.dropdown-item {
		padding: 10px 12px;
		font-size: 12px;
	}

	.language-option {
		padding: 10px 12px;
		font-size: 12px;
	}
}

/* Very Small Devices */
@media (max-width: 360px) {
	.header-auth-buttons {
		gap: 4px;
	}

	.btn-auth {
		padding: 8px 8px;
	}

	.btn-icon {
		font-size: 14px;
	}
}

/* ========================================================================
   Reduced Motion
   ======================================================================== */

@media (prefers-reduced-motion: reduce) {
	.btn-auth,
	.user-dropdown,
	.dropdown-item {
		transition: none;
	}

	.user-profile-section:hover .user-dropdown {
		transform: none;
	}
}

/* ========================================================================
   Accessibility
   ======================================================================== */

.btn-auth:focus-visible,
.dropdown-item:focus-visible {
	outline: 2px solid var(--header-auth-accent);
	outline-offset: 2px;
}

@import url("header-auth-buttons-light.css");
@import url("header-auth-buttons-dark.css");