/**
 * SAK User Menu - Frontend Styles
 *
 * @package SAK_User_Menu
 */

/* CSS Variables */
:root {
    --sak-primary: #6C60FE;
    --sak-secondary: #2D23A5;
    --sak-headline: #002159;
    --sak-body: #5A5F6A;
    --sak-accent: #FEAA47;
    --sak-success: #1DB954;
    --sak-danger: #DC3545;
    --sak-white: #FFFFFF;
    --sak-light: #FBFBFF;
    --sak-gray-100: #F9FAFB;
    --sak-gray-200: #F3F4F6;
    --sak-gray-300: #E5E7EB;
    --sak-transition: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Shortcode Link Styles
   ========================================================================== */

.sak-user-menu-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--sak-primary), var(--sak-secondary));
    color: var(--sak-white);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.sak-user-menu-link:hover,
.sak-user-menu-link:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108, 96, 254, 0.3);
    color: var(--sak-white);
    text-decoration: none;
}

.sak-user-menu-link:active {
    transform: translateY(0);
}

.sak-user-menu-link i {
    font-size: 16px;
}

/* ==========================================================================
   Sidebar Overlay
   ========================================================================== */

.sak-sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99999;
}

.sak-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Sidebar Menu Container
   ========================================================================== */

.sak-sidebar-menu {
    position: fixed;
    top: 0;
    width: 360px;
    height: 100vh;
    height: 100dvh;
    background: var(--sak-white);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s var(--sak-transition);
    z-index: 100000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* WordPress Admin Bar offset - Desktop (32px admin bar) */
html.wp-toolbar .sak-sidebar-menu,
body.admin-bar .sak-sidebar-menu {
    top: 32px !important;
    height: calc(100vh - 32px) !important;
    height: calc(100dvh - 32px) !important;
}

html.wp-toolbar .sak-sidebar-overlay,
body.admin-bar .sak-sidebar-overlay {
    top: 32px !important;
}

/* WordPress Admin Bar offset - Mobile (46px admin bar) */
@media screen and (max-width: 782px) {
    html.wp-toolbar .sak-sidebar-menu,
    body.admin-bar .sak-sidebar-menu {
        top: 46px !important;
        height: calc(100vh - 46px) !important;
        height: calc(100dvh - 46px) !important;
    }

    html.wp-toolbar .sak-sidebar-overlay,
    body.admin-bar .sak-sidebar-overlay {
        top: 46px !important;
    }
}

/* When admin bar is fixed at top on mobile */
@media screen and (max-width: 600px) {
    html.wp-toolbar .sak-sidebar-menu,
    body.admin-bar .sak-sidebar-menu {
        top: 0 !important;
        height: 100vh !important;
        height: 100dvh !important;
        padding-top: 46px;
    }

    html.wp-toolbar .sak-sidebar-overlay,
    body.admin-bar .sak-sidebar-overlay {
        top: 0 !important;
    }
}

/* Right slide (default) */
.sak-sidebar-menu.sak-slide-right {
    right: 0;
    transform: translateX(100%);
}

.sak-sidebar-menu.sak-slide-right.active {
    transform: translateX(0);
}

/* Left slide */
.sak-sidebar-menu.sak-slide-left {
    left: 0;
    transform: translateX(-100%);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

.sak-sidebar-menu.sak-slide-left.active {
    transform: translateX(0);
}

/* ==========================================================================
   Sidebar Header
   ========================================================================== */

.sak-sidebar-header {
    padding: 24px 20px;
    background: linear-gradient(135deg, var(--sak-primary), var(--sak-secondary));
    color: var(--sak-white);
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    flex-shrink: 0;
}

.sak-user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
    overflow: hidden;
    font-family: 'Poppins', sans-serif;
}

.sak-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sak-user-info {
    flex: 1;
    min-width: 0;
}

.sak-user-name {
    font-size: 16px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sak-user-email {
    font-size: 12px;
    opacity: 0.8;
    margin: 2px 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sak-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--sak-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
    font-size: 14px;
}

.sak-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.sak-close-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Left slide - move close button to left */
.sak-slide-left .sak-close-btn {
    right: auto;
    left: 20px;
}

/* ==========================================================================
   Sidebar Content (Menu Items)
   ========================================================================== */

.sak-sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px 0;
}

.sak-menu-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sak-menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    color: var(--sak-body);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    font-family: 'Lato', sans-serif;
    font-size: 15px;
    font-weight: 500;
}

.sak-menu-item:hover {
    background: var(--sak-gray-100);
    color: var(--sak-primary);
    text-decoration: none;
}

.sak-menu-item:focus {
    outline: none;
    background: var(--sak-gray-100);
    color: var(--sak-primary);
}

.sak-menu-item.active {
    background: linear-gradient(90deg, rgba(108, 96, 254, 0.1), transparent);
    color: var(--sak-primary);
    border-left-color: var(--sak-primary);
    font-weight: 600;
}

.sak-menu-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.sak-menu-icon img,
.sak-menu-icon-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.sak-menu-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   Sidebar Footer
   ========================================================================== */

.sak-sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--sak-gray-200);
    flex-shrink: 0;
}

.sak-logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: 2px solid var(--sak-danger);
    border-radius: 8px;
    color: var(--sak-danger);
    font-weight: 600;
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.sak-logout-btn:hover {
    background: var(--sak-danger);
    color: var(--sak-white);
    text-decoration: none;
}

.sak-logout-btn:focus {
    outline: 2px solid var(--sak-danger);
    outline-offset: 2px;
}

/* ==========================================================================
   Body Lock (prevent scroll when sidebar open)
   ========================================================================== */

body.sak-sidebar-open {
    overflow: hidden;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 768px) {
    .sak-sidebar-menu {
        width: 100vw;
    }

    .sak-sidebar-header {
        padding: 20px 16px;
    }

    .sak-close-btn {
        top: 16px;
        right: 16px;
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .sak-slide-left .sak-close-btn {
        left: 16px;
    }

    .sak-menu-item {
        padding: 16px 20px;
        font-size: 16px;
    }

    .sak-menu-icon {
        width: 24px;
        height: 24px;
        font-size: 20px;
    }

    .sak-sidebar-footer {
        padding: 16px;
    }

    .sak-logout-btn {
        padding: 14px 16px;
        font-size: 15px;
    }
}

/* Extra small devices */
@media (max-width: 375px) {
    .sak-user-menu-link {
        padding: 6px 12px;
        font-size: 13px;
    }

    .sak-user-menu-link i {
        font-size: 14px;
    }
}

/* ==========================================================================
   RTL Support
   ========================================================================== */

[dir="rtl"] .sak-sidebar-menu.sak-slide-right {
    right: auto;
    left: 0;
    transform: translateX(-100%);
}

[dir="rtl"] .sak-sidebar-menu.sak-slide-right.active {
    transform: translateX(0);
}

[dir="rtl"] .sak-sidebar-menu.sak-slide-left {
    left: auto;
    right: 0;
    transform: translateX(100%);
}

[dir="rtl"] .sak-sidebar-menu.sak-slide-left.active {
    transform: translateX(0);
}

[dir="rtl"] .sak-menu-item {
    border-left: none;
    border-right: 3px solid transparent;
}

[dir="rtl"] .sak-menu-item.active {
    border-left-color: transparent;
    border-right-color: var(--sak-primary);
    background: linear-gradient(270deg, rgba(108, 96, 254, 0.1), transparent);
}

[dir="rtl"] .sak-close-btn {
    right: auto;
    left: 20px;
}

[dir="rtl"] .sak-slide-left .sak-close-btn {
    left: auto;
    right: 20px;
}

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

@media (prefers-reduced-motion: reduce) {
    .sak-sidebar-menu,
    .sak-sidebar-overlay,
    .sak-user-menu-link,
    .sak-menu-item,
    .sak-close-btn,
    .sak-logout-btn {
        transition: none;
    }
}

/* Focus visible styles */
.sak-user-menu-link:focus-visible,
.sak-menu-item:focus-visible,
.sak-close-btn:focus-visible,
.sak-logout-btn:focus-visible {
    outline: 2px solid var(--sak-primary);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.sak-skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--sak-primary);
    color: var(--sak-white);
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
}

.sak-skip-link:focus {
    top: 0;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .sak-sidebar-menu,
    .sak-sidebar-overlay {
        display: none !important;
    }
}