* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    -webkit-user-drag: none;
}

body {
    overflow-x: hidden;
    font-family: Arial, Helvetica, sans-serif;
    min-height: 97vh;
    /*background-color: #111;*/

    background-color: #092d17;
    background-image: linear-gradient(to right, #2D4B39, #2D4B39 2px, #092d17 2px, #0d4734);
    background-size: 4px 100%;


    color: #fff;
    display: flex;
    flex-direction: column;
}

#main-container {
    display: flex;
    flex-direction: column;
    align-items: center;

}

header {
    background-color: #1a1a1a;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #333;
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu a:hover {
    color: #e67e22;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    color: #e67e22;
    text-decoration: none;
}

.logout-btn {
    background-color: transparent;
    border: 1px solid #444;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
}


#logo {
    height: 125px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#logo {
    -webkit-filter: drop-shadow(1px 1px 1px white) drop-shadow(-1px -1px 1px white);
    filter: drop-shadow(1px 1px 1px white) drop-shadow(-1px -1px 1px white);
}

hr {
    border: none;
    border-top: 1px solid #333;
    margin: 0;
}


#error {
    color: #ff4d4d;
}







.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #222;
    color: white;
    padding: 16px 28px;
    border-radius: 10px;
    z-index: 99999;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    font-size: 17px;
    display: none;
    transition: opacity 0.4s ease;
}

.notification.success {
    background-color: #28a745;
}

.notification.error {
    background-color: #dc3545;
}