/* ============================
   Common Styles - Shared across pages
   ============================ */

/* ============================
   Authentication State Styles
   ============================ */

/* Initial state - show login, hide profile */
#authUnauthenticated {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

#authAuthenticated {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* When authenticated - hide login, show profile */
#authContainer.authenticated #authUnauthenticated {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

#authContainer.authenticated #authAuthenticated {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* ============================
   Profile Menu Styles
   ============================ */

#profileMenu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--surface-color, #FFFFFF);
    border: 1px solid var(--border-color, #E6E4DD);
    border-radius: 8px;
    min-width: 220px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    z-index: 100;
    margin-top: 8px;
    display: none;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    padding: 8px;
}

/* Profile Menu - Show state */
#profileMenu[style*="display: block"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Profile Menu Header - User Info */
#profileMenu .profile-menu-header {
    padding: 0.5rem 1rem;
    margin-bottom: 4px;
    border-bottom: none;
}

#profileMenu .profile-menu-header p {
    margin: 0;
    color: var(--text-primary, #191919);
}

#profileMenu .profile-menu-header .user-name {
    font-weight: 500;
    font-size: 0.95rem;
}

#profileMenu .profile-menu-header .user-email {
    font-size: 0.85rem;
    color: var(--text-secondary, #5F5F5F);
    margin-top: 2px;
}

/* Profile Menu Links - Matching Sidebar Nav Links */
#profileMenu a,
#profileMenu button {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    color: var(--text-secondary, #5F5F5F);
    text-decoration: none;
    font-size: 0.95rem;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    border-radius: 4px;
    margin-bottom: 2px;
    transition: all 0.2s ease;
}

#profileMenu a:hover,
#profileMenu button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-primary, #191919);
}

#profileMenu a i,
#profileMenu button i {
    opacity: 0.7;
    width: 20px;
    display: inline-block;
    text-align: center;
    margin-right: 8px;
}

#profileMenu a:hover i,
#profileMenu button:hover i {
    opacity: 1;
}

/* Admin Dashboard Link - Special Separator */
#profileMenu #adminDashboardLink {
    border-top: 1px solid var(--border-color, #E6E4DD);
    margin-top: 4px;
    padding-top: 0.65rem;
}

/* Logout Button Special Color */
#profileMenu #logoutBtn {
    color: #d94545;
    border-top: 1px solid var(--border-color, #E6E4DD);
    margin-top: 4px;
    padding-top: 0.65rem;
}

#profileMenu #logoutBtn:hover {
    background-color: rgba(217, 69, 69, 0.05);
    color: #d94545;
}

/* ============================
   Notification Styles
   ============================ */

.notification-wrapper {
    position: relative;
}

.notification-bell {
    position: relative;
    cursor: pointer;
}

.notification-bell.has-notifications {
    color: var(--accent-color, #D97757) !important;
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #dc3545;
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Notification Dropdown - Matching Profile Menu Style */
#notificationDropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--surface-color, #FFFFFF);
    border: 1px solid var(--border-color, #E6E4DD);
    border-radius: 8px;
    min-width: 320px;
    max-width: 360px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    z-index: 100;
    margin-top: 8px;
    display: none;
    padding: 8px;
    max-height: 480px;
    overflow: hidden;
}

.notification-header {
    padding: 0.5rem 1rem;
    margin-bottom: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notification-header h6 {
    margin: 0;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary, #191919);
}

.notification-header button {
    background: none;
    border: none;
    color: var(--text-secondary, #5F5F5F);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease;
}

.notification-header button:hover {
    color: var(--text-primary, #191919);
}

#notificationList {
    max-height: 380px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text-secondary, #5F5F5F);
    font-size: 0.95rem;
    border-radius: 4px;
    margin-bottom: 2px;
    transition: all 0.2s ease;
}

.notification-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-primary, #191919);
}

.notification-item.unread {
    background-color: rgba(217, 119, 87, 0.05);
}

.notification-item.unread:hover {
    background-color: rgba(217, 119, 87, 0.1);
}

.notification-icon {
    font-size: 1rem;
    opacity: 0.7;
    width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.notification-item:hover .notification-icon {
    opacity: 1;
}

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

.notification-text {
    font-size: 0.9rem;
    line-height: 1.4;
    color: inherit;
}

.notification-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.notification-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-color, #D97757);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 8px;
}

/* ============================
   Follow Button Styles
   ============================ */

.follow-btn {
    transition: all 0.2s ease;
}

.follow-btn.following {
    background-color: var(--text-primary, #191919);
    border-color: var(--text-primary, #191919);
    color: white;
}

.follow-btn.following:hover {
    background-color: #dc3545;
    border-color: #dc3545;
}

/* ============================
   Like Button Styles
   ============================ */

.like-btn.liked,
#likeBtn.liked {
    background-color: var(--accent-color, #D97757);
    border-color: var(--accent-color, #D97757);
    color: white;
}

/* ============================
   Bookmark Button Styles
   ============================ */

.bookmark-btn.bookmarked,
#bookmarkBtn.bookmarked {
    background-color: var(--text-primary, #191919);
    border-color: var(--text-primary, #191919);
    color: white;
}

/* ============================
   Comments Styles
   ============================ */

.comment-item {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color, #E6E4DD);
}

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

.comment-avatar {
    width: 36px;
    height: 36px;
    background: #333;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.comment-author {
    font-weight: 600;
}

.comment-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.comment-text {
    margin-top: 8px;
    line-height: 1.6;
}

.comment-action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
}

.comment-action-btn:hover,
.comment-action-btn.liked {
    color: var(--accent-color, #D97757);
}

/* Replies */
.comment-replies {
    margin-left: 48px;
    margin-top: 12px;
    padding-left: 16px;
    border-left: 2px solid var(--border-color, #E6E4DD);
}

.reply-item {
    padding: 12px 0;
}

.reply-item .comment-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
}

.reply-form {
    margin-left: 48px;
    margin-top: 12px;
    display: none;
}

.reply-form.show {
    display: block;
}

/* ============================
   Empty State Styles - Kopitiam Style
   ============================ */

.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--surface-color, #FFFFFF);
    border: 1px solid var(--border-color, #E6E4DD);
    border-radius: 12px;
}

.empty-state > i {
    font-size: 4rem;
    color: var(--accent-color, #D97757);
    opacity: 0.4;
    display: block;
    margin-bottom: 20px;
}

.empty-state h5 {
    font-family: var(--font-serif, Georgia, serif);
    font-weight: normal;
    color: var(--text-primary, #191919);
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary, #5F5F5F);
    margin: 0;
    font-size: 0.95rem;
}

.empty-state .btn-discover {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 12px 28px;
    background: var(--text-primary, #191919);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.empty-state .btn-discover:hover {
    background: var(--accent-color, #D97757);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(217, 119, 87, 0.3);
}

.empty-state .btn-discover i {
    font-size: 1.1rem;
}

/* ============================
   Loading State Styles
   ============================ */

.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* ============================
   Alert/Toast Styles
   ============================ */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.custom-toast {
    background: var(--surface-color, #FFFFFF);
    border: 1px solid var(--border-color, #E6E4DD);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 1rem 1.5rem;
    margin-bottom: 0.5rem;
    animation: slideIn 0.3s ease;
}

.custom-toast.success {
    border-left: 4px solid #28a745;
}

.custom-toast.error {
    border-left: 4px solid #dc3545;
}

.custom-toast.warning {
    border-left: 4px solid #ffc107;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}