#sidebar {
    width: 22%;
    min-width: 280px;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #D9EEF3;
    box-sizing: border-box;
    transition: width 0.3s ease-in-out, min-width 0.3s ease-in-out;
    position: relative;
}

#sidebar.no-transition #sidebar-minimize-btn {
    transition: none !important;
}

.sidebar-header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}

.sidebar-header-separator{
    height: 1px;
    width: 80%;
    background-color: #F2F3F3;
    margin: 0 auto;
}


.nav-main-logo-wrapper {
    transition: opacity 0.2s ease-in-out;
    opacity: 1;
    transform-origin: left; 
}

#nav_main_logo{
    width: auto;
    height: 60px;
    margin: auto 0;
    padding: 15px 0;
    box-sizing: border-box;
    display: block;
}

#sidebar-toggle-btn {
    background: none;
    border: none;
    border-radius: 20%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease;
    transform: rotate(180deg); 
}

#sidebar-toggle-btn:hover {
    background-color: #f2f3f3;
}

#sidebar.no-transition #sidebar-toggle-btn {
    transition: none !important;
}

#sidebar-body {
    flex-grow: 1;
}

#sidebar-list {
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 20px 0;
}

.sidebar-search-wrapper {
    padding: 20px 20px 10px 20px;
    overflow: hidden;
    transition: opacity 0.2s ease, max-height 0.3s ease-in-out, padding 0.3s ease-in-out, margin 0.3s ease-in-out;
    opacity: 1;
    max-height: 100px; 
}

.search-input-container {
    position: relative;
}

.search-input-container svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    pointer-events: none; 
    color: #B3DCE7;
}

.search-input-container input {
    width: 100%;
    height: 44px;
    padding: 8px 12px 8px 40px; 
    border: 1px solid #D9EEF3;
    border-radius: 8px;
    background-color: #FFFFFF;
    font-size: 14px;
    box-sizing: border-box;
}
.search-input-container input:focus {
    outline: 1px solid #42A8C3;
    border-color: #42A8C3;
}

/* --- MINIMIZED STATE --- */
#sidebar.is-minimized {
    width: 80px; 
    min-width: 80px;
}

.sidebar-is-minimized-on-load #sidebar {
    width: 80px;
    min-width: 80px;
}

#sidebar.is-minimized .sidebar-header {
    justify-content: center;
}

#sidebar.is-minimized .nav-main-logo-wrapper {
    opacity: 0;
    width: 0;
    pointer-events: none; 
}

#sidebar.is-minimized #sidebar-toggle-btn {
    transform: rotate(0deg);
}

.sidebar-is-minimized-on-load #sidebar .sidebar-header {
    justify-content: center;
}

.sidebar-is-minimized-on-load #sidebar .nav-main-logo-wrapper {
    opacity: 0;
    pointer-events: none;
    width: 0;
}

.sidebar-is-minimized-on-load #sidebar #sidebar-toggle-btn {
    transform: rotate(0deg);
}

#sidebar-minimize-btn {
    background: #f2f3f3;
    border: 1px solid #e0e0e0;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

#sidebar-minimize-btn:hover {
    background: #e8e8e8;
}

#sidebar.is-minimized #sidebar-minimize-btn {
    display: none;
}

#sidebar.is-minimized .sidebar-search-wrapper {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    margin-bottom: 0;
}

/* --- MOBILE STYLES --- */
@media (max-width: 768px) {
    #sidebar, #sidebar.is-minimized {
        width: 80px;
        min-width: 80px;
    }
}