/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 99;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 2em;
    color: rgb(55, 93, 88);
    user-select: none;
}

.navigation a {
    position: relative;
    font-size: 1.1em;
    color: rgb(55, 93, 88);
    text-decoration: none;
    font-weight: 500;
    margin-left: 40px;
}

.navigation a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 3px;
    background: rgb(55, 93, 88);
    border-radius: 5px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform .5s;
}

.navigation a:hover:after {
    transform-origin: right;
    transform: scaleX(1);
}

.navigation .btnLogin-popup {
    width: 130px;
    height: 50px;
    background: transparent;
    border: 2px solid rgb(55, 93, 88);
    outline: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1em;
    color: rgb(55, 93, 88);
    font-weight: 500;
    margin-left: 40px;
    transition: .5s;
}

.navigation .btnLogin-popup:hover {
    background: rgb(55, 93, 88);
    color: #fff;
}

/* Dashboard Header */
.dashboard-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 99;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.dashboard-header h2 {
    color: rgb(55, 93, 88);
}