/**
 * SamaCare Custom Sidebar Styles
 * Enhanced styling, colors, and visual improvements
 */

/* ============================
   Main Menu Items
   ============================ */

.app-menu .navbar-nav .nav-item {
    transition: all 0.3s ease;
}

.app-menu .navbar-nav .nav-link.menu-link {
    padding: 12px 20px;
    margin: 4px 8px;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Hover effect for main menu items */
.app-menu .navbar-nav .nav-link.menu-link:hover {
    background: linear-gradient(135deg, rgba(64, 153, 255, 0.1) 0%, rgba(64, 153, 255, 0.05) 100%);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(64, 153, 255, 0.1);
}

/* Icon styling for main menu */
.app-menu .navbar-nav .nav-link.menu-link i {
    font-size: 18px;
    margin-right: 12px;
    transition: all 0.3s ease;
    color: #6c757d;
}

.app-menu .navbar-nav .nav-link.menu-link:hover i {
    color: #4099ff;
    transform: scale(1.1);
}

/* Active/Expanded main menu */
.app-menu .navbar-nav .nav-item.menu-active > .nav-link.menu-link {
    background: linear-gradient(135deg, #4099ff 0%, #2d7dd2 100%);
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(64, 153, 255, 0.3);
}

.app-menu .navbar-nav .nav-item.menu-active > .nav-link.menu-link i {
    color: #ffffff !important;
}

/* Collapse arrow indicator */
.app-menu .navbar-nav .nav-link.menu-link[data-bs-toggle="collapse"]::after {
    content: "\ea6e";
    font-family: 'remixicon' !important;
    position: absolute;
    right: 20px;
    transition: transform 0.3s ease;
}

.app-menu .navbar-nav .nav-link.menu-link[data-bs-toggle="collapse"][aria-expanded="true"]::after {
    transform: rotate(90deg);
}

/* ============================
   Submenu Items
   ============================ */

.app-menu .menu-dropdown {
    padding-left: 20px;
    padding-right: 8px;
    margin-top: 4px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.app-menu .menu-dropdown .nav-link {
    padding: 10px 16px;
    margin: 3px 0;
    border-radius: 6px;
    font-size: 13.5px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    color: #6c757d;
    border-left: 3px solid transparent;
}

/* Submenu hover effect */
.app-menu .menu-dropdown .nav-link:hover {
    background: rgba(64, 153, 255, 0.08);
    color: #2d7dd2;
    border-left-color: #4099ff;
    transform: translateX(4px);
    padding-left: 20px;
}

/* Active submenu item */
.app-menu .menu-dropdown .nav-link.active {
    background: linear-gradient(90deg, rgba(64, 153, 255, 0.15) 0%, rgba(64, 153, 255, 0.05) 100%);
    color: #2d7dd2;
    font-weight: 600;
    border-left-color: #4099ff;
    border-left-width: 4px;
    box-shadow: inset 0 0 0 1px rgba(64, 153, 255, 0.1);
}

.app-menu .menu-dropdown .nav-link.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #4099ff 0%, #2d7dd2 100%);
    border-radius: 0 2px 2px 0;
}

/* ============================
   Submenu Icons
   ============================ */

.app-menu .menu-dropdown .nav-link i {
    font-size: 16px;
    margin-right: 8px;
    transition: all 0.25s ease;
    color: #6c757d;
}

.app-menu .menu-dropdown .nav-link:hover i,
.app-menu .menu-dropdown .nav-link.active i {
    color: #4099ff;
}

/* ============================
   Menu Title Styling
   ============================ */

.app-menu .menu-title {
    padding: 16px 20px 8px 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #9ca3af;
    margin-top: 12px;
}

.app-menu .menu-title:first-child {
    margin-top: 0;
}

/* ============================
   Smooth Scrolling
   ============================ */

:is([data-layout=vertical], [data-layout=semibox]) .navbar-menu #scrollbar {
    overflow-y: auto;
    overflow-x: hidden;
    height: calc(100vh - 70px) !important;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 767.98px) {
    :is([data-layout=vertical], [data-layout=semibox]) .navbar-menu #scrollbar {
        height: 100vh !important;
    }
}

/* Custom scrollbar styling */
#scrollbar::-webkit-scrollbar {
    width: 6px;
}

#scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

#scrollbar::-webkit-scrollbar-thumb {
    background: rgba(108, 117, 125, 0.3);
    border-radius: 10px;
    transition: background 0.3s ease;
}

#scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(108, 117, 125, 0.5);
}

/* ============================
   Collapse Animation Enhancement
   ============================ */

.app-menu .menu-dropdown {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                transform 0.3s ease;
    opacity: 0;
    transform: translateY(-10px);
}

.app-menu .menu-dropdown.show {
    max-height: 1000px;
    opacity: 1;
    transform: translateY(0);
}

.app-menu .menu-dropdown.collapsing {
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
}

/* ============================
   Special Badges and Indicators
   ============================ */

.app-menu .badge {
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 10px;
    margin-left: auto;
}

/* ============================
   Dark Mode Support (if applicable)
   ============================ */

[data-layout-mode="dark"] .app-menu .navbar-nav .nav-link.menu-link {
    color: #cbd5e1;
}

[data-layout-mode="dark"] .app-menu .navbar-nav .nav-link.menu-link:hover {
    background: rgba(64, 153, 255, 0.15);
}

[data-layout-mode="dark"] .app-menu .menu-dropdown .nav-link {
    color: #94a3b8;
}

[data-layout-mode="dark"] .app-menu .menu-dropdown .nav-link.active {
    background: rgba(64, 153, 255, 0.2);
    color: #60a5fa;
}

/* ============================
   Responsive Adjustments
   ============================ */

@media (max-width: 768px) {
    .app-menu .navbar-nav .nav-link.menu-link {
        padding: 10px 16px;
        margin: 3px 6px;
    }

    .app-menu .menu-dropdown {
        padding-left: 12px;
    }

    .app-menu .menu-dropdown .nav-link {
        padding: 8px 12px;
        font-size: 13px;
    }
}

/* ============================
   Animation Utilities
   ============================ */

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.app-menu .menu-dropdown.show .nav-link {
    animation: slideIn 0.3s ease forwards;
}

.app-menu .menu-dropdown.show .nav-link:nth-child(1) { animation-delay: 0.05s; }
.app-menu .menu-dropdown.show .nav-link:nth-child(2) { animation-delay: 0.1s; }
.app-menu .menu-dropdown.show .nav-link:nth-child(3) { animation-delay: 0.15s; }
.app-menu .menu-dropdown.show .nav-link:nth-child(4) { animation-delay: 0.2s; }
.app-menu .menu-dropdown.show .nav-link:nth-child(5) { animation-delay: 0.25s; }
.app-menu .menu-dropdown.show .nav-link:nth-child(n+6) { animation-delay: 0.3s; }

/* ============================
   Focus States for Accessibility
   ============================ */

.app-menu .navbar-nav .nav-link:focus,
.app-menu .menu-dropdown .nav-link:focus {
    outline: 2px solid #4099ff;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(64, 153, 255, 0.1);
}

/* Remove outline in mouse mode (not keyboard navigation) */
.app-menu .navbar-nav .nav-link:focus:not(:focus-visible),
.app-menu .menu-dropdown .nav-link:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}