/* Right Navigation Sidebar Styles */

/* Main Sidebar Container */
.right-nav-sidebar {
    position: fixed;
    top: var(--navbar-height, 76px); /* Below sticky navbar */
    right: 0;
    width: 350px;
    height: calc(100vh - var(--navbar-height, 76px));
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-left: 1px solid rgba(255,255,255,0.1);
    box-shadow: -2px 0 20px rgba(0,0,0,0.15);
    z-index: 1020; /* Below navbar but above content */
    overflow-y: auto;
    transition: transform 0.3s ease-in-out, top 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Dynamic navbar height support */
:root {
    --navbar-height: 76px;
}

/* Adjust for different navbar heights */
.navbar {
    --navbar-computed-height: 76px;
}

@media (max-width: 767.98px) {
    :root {
        --navbar-height: 70px;
    }
}

/* Sidebar Header */
.sidebar-header {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.sidebar-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Close Button Styling - Always Visible */
.sidebar-close-btn {
    background: rgba(255,255,255,0.15) !important;
    border: 2px solid rgba(255,255,255,0.3) !important;
    color: white !important;
    padding: 10px 12px !important;
    border-radius: 50% !important;
    font-size: 1.1rem !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
    position: relative !important;
    z-index: 10 !important;
}

.sidebar-close-btn:hover {
    background: rgba(255,255,255,0.25) !important;
    border-color: rgba(255,255,255,0.5) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3) !important;
    color: white !important;
}

.sidebar-close-btn:active {
    transform: scale(0.95) !important;
    background: rgba(255,255,255,0.3) !important;
}

.sidebar-close-btn:focus {
    box-shadow: 0 0 0 3px rgba(255,255,255,0.3) !important;
    outline: none !important;
}

/* Make close button more prominent on hover */
.sidebar-close-btn i {
    font-size: 1.2rem !important;
    font-weight: bold !important;
    transition: all 0.3s ease !important;
}

/* Subtle pulse animation to draw attention */
@keyframes closeBtnPulse {
    0% {
        box-shadow: 0 2px 8px rgba(0,0,0,0.2), 0 0 0 0 rgba(255,255,255,0.4);
    }
    50% {
        box-shadow: 0 2px 8px rgba(0,0,0,0.2), 0 0 0 8px rgba(255,255,255,0.1);
    }
    100% {
        box-shadow: 0 2px 8px rgba(0,0,0,0.2), 0 0 0 0 rgba(255,255,255,0);
    }
}

/* Apply pulse animation every 3 seconds */
.sidebar-close-btn {
    animation: closeBtnPulse 2s infinite;
}

/* Stop animation on hover */
.sidebar-close-btn:hover {
    animation: none !important;
}

/* Sidebar Content */
.sidebar-content {
    padding: 10px 0;
}

/* Sidebar Sections */
.sidebar-section {
    margin: 0 15px 25px 15px;
    background: rgba(255,255,255,0.95);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.sidebar-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* Section Header */
.section-header {
    display: flex;
    align-items: center;
    padding: 15px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #dee2e6;
}

.section-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    margin-right: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.section-icon.nearby-share {
    background: linear-gradient(45deg, #28a745, #20c997);
}

.section-icon.create-room {
    background: linear-gradient(45deg, #17a2b8, #6f42c1);
}

.section-icon.stats {
    background: linear-gradient(45deg, #ffc107, #fd7e14);
}

.section-icon.links {
    background: linear-gradient(45deg, #6c757d, #495057);
}

.section-info {
    flex-grow: 1;
}

.section-title {
    margin: 0 0 2px 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: #495057;
}

.section-desc {
    margin: 0;
    font-size: 0.8rem;
    color: #6c757d;
}

/* Section Content */
.section-content {
    padding: 15px;
}

/* Status Areas */
.status-area {
    min-height: 20px;
}

.status-area .alert {
    padding: 8px 12px;
    margin-bottom: 0;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 15px;
}

.stat-item {
    text-align: center;
    padding: 12px 8px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.stat-value {
    font-weight: 700;
    font-size: 0.9rem;
    color: #007bff;
    margin-bottom: 2px;
}

.stat-label {
    font-size: 0.7rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Sidebar Footer */
.sidebar-footer {
    position: sticky;
    bottom: 0;
    background: rgba(255,255,255,0.1);
    padding: 15px;
    border-top: 1px solid rgba(255,255,255,0.15);
    margin-top: auto;
    color: white;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Mobile Sidebar Toggle */
.mobile-sidebar-toggle {
    position: fixed;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 8px 12px;
    font-size: 0.8rem;
    box-shadow: 0 6px 20px rgba(0,123,255,0.3);
    z-index: 1001;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.mobile-sidebar-toggle:hover {
    background: linear-gradient(135deg, #0056b3, #004085);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 8px 25px rgba(0,123,255,0.4);
}

/* Show Sidebar Button (Desktop) */
.show-sidebar-btn {
    position: fixed;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    border-radius: 20px 0 0 20px;
    padding: 12px 8px 12px 15px;
    font-size: 0.8rem;
    box-shadow: -2px 4px 15px rgba(0,123,255,0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    display: none;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    writing-mode: vertical-lr;
    text-orientation: mixed;
}

.show-sidebar-btn.visible {
    display: flex;
}

.show-sidebar-btn:hover {
    background: linear-gradient(135deg, #0056b3, #004085);
    transform: translateY(-50%) translateX(-5px);
    box-shadow: -4px 6px 20px rgba(0,123,255,0.4);
}

.show-sidebar-btn i {
    font-size: 1.2rem;
    writing-mode: initial;
    text-orientation: initial;
}

.show-sidebar-btn .show-text {
    font-size: 0.7rem;
    font-weight: 500;
    writing-mode: vertical-lr;
    text-orientation: mixed;
}

.mobile-sidebar-toggle .toggle-text {
    font-size: 0.75rem;
    font-weight: 500;
}

/* Sidebar Overlay */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* Button Customizations */
.sidebar-section .btn {
    border-radius: 8px;
    font-size: 0.85rem;
    padding: 8px 16px;
    transition: all 0.2s ease;
}

.sidebar-section .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.sidebar-section .btn-success {
    background: linear-gradient(45deg, #28a745, #20c997);
    border: none;
}

.sidebar-section .btn-info {
    background: linear-gradient(45deg, #17a2b8, #6f42c1);
    border: none;
}

/* Form Controls */
.sidebar-section .form-control {
    border-radius: 6px;
    font-size: 0.85rem;
    border: 1px solid #ced4da;
    transition: all 0.2s ease;
}

.sidebar-section .form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* Join Room Section */
.join-room-section {
    background: rgba(23, 162, 184, 0.05);
    border-radius: 8px;
    padding: 12px;
    margin-top: 10px;
}

/* Responsive Design */
@media (max-width: 1199.98px) {
    .right-nav-sidebar {
        width: 320px;
    }
}

/* Desktop sidebar - always visible by default */
@media (min-width: 992px) {
    .right-nav-sidebar {
        display: block;
        transform: translateX(0);
        transition: transform 0.3s ease-in-out;
    }
    
    /* Hidden state for desktop */
    .right-nav-sidebar.sidebar-hidden {
        transform: translateX(100%) !important;
    }
}

/* Mobile/tablet sidebar - hidden by default */
@media (max-width: 991.98px) {
    .right-nav-sidebar {
        transform: translateX(100%);
        width: 100%;
        max-width: 400px;
        transition: transform 0.3s ease-in-out;
    }
    
    .right-nav-sidebar.active {
        transform: translateX(0);
    }
}

@media (max-width: 767.98px) {
    .right-nav-sidebar {
        width: 100%;
        max-width: none;
    }
    
    .mobile-sidebar-toggle {
        right: 15px;
        padding: 10px 15px;
    }
    
    .sidebar-section {
        margin: 0 10px 20px 10px;
    }
    
    .section-content {
        padding: 12px;
    }
}

/* Animation for sections */
.sidebar-section {
    opacity: 0;
    transform: translateX(20px);
    animation: slideInRight 0.4s ease-out forwards;
}

.sidebar-section:nth-child(1) { animation-delay: 0.1s; }
.sidebar-section:nth-child(2) { animation-delay: 0.2s; }
.sidebar-section:nth-child(3) { animation-delay: 0.3s; }
.sidebar-section:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Hover effects for interactive elements */
.sidebar-section .btn.loading {
    position: relative;
    color: transparent;
}

.sidebar-section .btn.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: button-loading-spinner 1s linear infinite;
}

@keyframes button-loading-spinner {
    from {
        transform: rotate(0turn);
    }
    to {
        transform: rotate(1turn);
    }
}

/* Scrollbar styling */
.right-nav-sidebar::-webkit-scrollbar {
    width: 6px;
}

.right-nav-sidebar::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.right-nav-sidebar::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.right-nav-sidebar::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* High contrast support */
@media (prefers-contrast: high) {
    .right-nav-sidebar {
        border-left: 2px solid #000;
    }
    
    .sidebar-section {
        border: 1px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .right-nav-sidebar,
    .sidebar-section,
    .sidebar-section .btn,
    .mobile-sidebar-toggle {
        transition: none;
        animation: none;
    }
}