/* ==========================================
   MOBILE OFFCANVAS - RTL SIDEBAR MENU  
   FIXED VERSION - NO EXTRA BRACKETS
   ========================================== */

/* Offcanvas Container - کاملاً مستقل از navbar */
.offcanvas.offcanvas-nav {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    bottom: 0 !important;
    width: 280px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    background: #1a1f2e !important;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: -2px 0 30px rgba(0, 0, 0, 0.4);
    transform: translateX(100%) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    visibility: visible !important;
    z-index: 10000 !important;
    overflow: visible !important;
    direction: rtl;
    display: flex !important;
    flex-direction: column !important;
}

.offcanvas.offcanvas-nav.show {
    transform: translateX(0) !important;
}

.offcanvas-backdrop {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9999 !important;
}

/* Mobile Only - Hide Desktop Menu */
@media screen and (max-width: 991px) {
    .navbar-collapse {
        display: none !important;
    }
}

/* Offcanvas Header - فشرده مثل سورسیو */
.offcanvas.offcanvas-nav .offcanvas-header {
    position: relative;
    padding: 0.75rem 1.25rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: #1a1f2e;
    direction: rtl;
    flex-shrink: 0;
}

.offcanvas.offcanvas-nav .offcanvas-header h3 {
    margin: 0;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    letter-spacing: 0;
    line-height: 1.2;
    text-align: right;
}

/* Close Button */
.offcanvas.offcanvas-nav .offcanvas-header .btn-close {
    position: absolute;
    top: 0.75rem;
    left: 1.25rem;
    right: auto;
    width: 26px;
    height: 26px;
    padding: 0;
    margin: 0;
    background: transparent;
    border: none;
    border-radius: 4px;
    opacity: 1;
    transition: all 0.2s ease;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3E%3Cpath d='M.293.293a1 1 0 011.414 0L8 6.586 14.293.293a1 1 0 111.414 1.414L9.414 8l6.293 6.293a1 1 0 01-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 8 .293 1.707a1 1 0 010-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

.offcanvas.offcanvas-nav .offcanvas-header .btn-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

.offcanvas.offcanvas-nav .offcanvas-header .btn-close:active {
    transform: scale(0.95);
}

/* Offcanvas Body */
.offcanvas.offcanvas-nav .offcanvas-body {
    position: relative;
    flex: 1 1 auto !important;
    padding: 0 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    background: #1a1f2e;
    direction: rtl;
    display: flex !important;
    flex-direction: column !important;
}

/* Custom Scrollbar */
.offcanvas.offcanvas-nav .offcanvas-body::-webkit-scrollbar {
    width: 5px;
}

.offcanvas.offcanvas-nav .offcanvas-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.03);
}

.offcanvas.offcanvas-nav .offcanvas-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

.offcanvas.offcanvas-nav .offcanvas-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Navigation Menu */
.offcanvas.offcanvas-nav .navbar-nav {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    gap: 0;
    direction: rtl;
    flex-shrink: 0 !important;
}

.offcanvas.offcanvas-nav .nav-item {
    display: block !important;
    width: 100% !important;
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.offcanvas.offcanvas-nav .nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    padding: 15px 20px !important;
    margin: 0 !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    color: rgba(255, 255, 255, 0.9) !important;
    background: transparent;
    border: none;
    border-radius: 0;
    transition: all 0.2s ease;
    position: relative;
    text-decoration: none;
    direction: rtl;
}

.offcanvas.offcanvas-nav .nav-link .nav-icon {
    margin-right: 0;
    margin-left: 12px;
    font-size: 16px;
    width: auto;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
    flex-shrink: 0;
    order: 2;
}

.offcanvas.offcanvas-nav .nav-link span {
    flex: 1;
    text-align: right;
    order: 1;
}

/* Hover State */
.offcanvas.offcanvas-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    color: #ffffff !important;
}

.offcanvas.offcanvas-nav .nav-link:hover .nav-icon {
    color: rgba(255, 255, 255, 1);
}

/* Active State */
.offcanvas.offcanvas-nav .nav-link.active {
    background: rgba(126, 0, 149, 0.15) !important;
    color: #ffffff !important;
    border-right: 3px solid var(--bs-primary);
}

.offcanvas.offcanvas-nav .nav-link.active .nav-icon {
    color: var(--bs-primary) !important;
}

/* Offcanvas Footer */
.offcanvas.offcanvas-nav .offcanvas-footer {
    padding: 1.5rem !important;
    margin-top: auto !important;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: #1a1f2e;
    direction: rtl;
    flex-shrink: 0 !important;
}

/* Auth Buttons Mobile */
.offcanvas.offcanvas-nav .auth-buttons-mobile {
    margin-bottom: 1rem;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn {
    width: 100%;
    padding: 12px 18px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    border-radius: 6px;
    transition: all 0.2s ease;
    border: none;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-outline-light {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-primary {
    background: var(--bs-primary) !important;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-primary:hover {
    opacity: 0.9;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-danger {
    background: #dc3545 !important;
}

.offcanvas.offcanvas-nav .auth-buttons-mobile .btn-danger:hover {
    opacity: 0.9;
}

/* Footer Info */
.offcanvas.offcanvas-nav .offcanvas-footer .border-top {
    padding-top: 1rem !important;
    font-size: 13px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    text-align: right;
    direction: rtl;
}

.offcanvas.offcanvas-nav .offcanvas-footer .link-inverse {
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none;
    transition: color 0.2s ease;
}

.offcanvas.offcanvas-nav .offcanvas-footer .link-inverse:hover {
    color: #ffffff !important;
}

/* Social Icons */
.offcanvas.offcanvas-nav .offcanvas-footer .social {
    gap: 10px;
    margin-top: 1rem !important;
    justify-content: flex-start;
    direction: rtl;
}

.offcanvas.offcanvas-nav .offcanvas-footer .social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.offcanvas.offcanvas-nav .offcanvas-footer .social a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.offcanvas.offcanvas-nav .offcanvas-footer .social a i {
    font-size: 16px !important;
    color: rgba(255, 255, 255, 0.8);
}

/* Menu Animation - Simple Fade In */
.offcanvas.offcanvas-nav.show .nav-item {
    animation: fadeInMenu 0.3s ease backwards;
}

.offcanvas.offcanvas-nav.show .nav-item:nth-child(1) { animation-delay: 0.05s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(2) { animation-delay: 0.08s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(3) { animation-delay: 0.11s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(4) { animation-delay: 0.14s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(5) { animation-delay: 0.17s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(6) { animation-delay: 0.2s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(7) { animation-delay: 0.23s; }
.offcanvas.offcanvas-nav.show .nav-item:nth-child(8) { animation-delay: 0.26s; }

@keyframes fadeInMenu {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Small Mobile Devices */
@media screen and (max-width: 576px) {
    .offcanvas.offcanvas-nav {
        width: 90vw !important;
        max-width: 300px !important;
    }
    
    .offcanvas.offcanvas-nav .offcanvas-header {
        padding: 0.625rem 1rem !important;
    }
    
    .offcanvas.offcanvas-nav .offcanvas-header h3 {
        font-size: 0.95rem !important;
    }
    
    .offcanvas.offcanvas-nav .offcanvas-header .btn-close {
        top: 0.625rem;
        left: 1rem;
        width: 24px;
        height: 24px;
        background-size: 11px;
    }
    
    .offcanvas.offcanvas-nav .nav-link {
        padding: 13px 18px !important;
        font-size: 13px !important;
    }
    
    .offcanvas.offcanvas-nav .nav-link .nav-icon {
        margin-left: 10px;
        font-size: 15px;
    }
    
    .offcanvas.offcanvas-nav .auth-buttons-mobile .btn {
        padding: 11px 16px !important;
        font-size: 13px !important;
    }
}