/* Global Styles */

button,
input {
    transition: all 0.2s ease;
}

body {
    background-color: #f5f5f8;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin: 0;
    padding: 0;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.button {
    background-color: black;
    color: white;
    border: none;
    font-size: 14px;
    cursor: pointer;
    border-radius: 8px;
}

input {
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 4px;
}

input:focus {
    border-color: #007bff;
    outline: none;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    box-sizing: border-box;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    background-color: #f8fbfd;
    border-radius: 9px;
    font-size: 1em;
}

input[type="text"]:hover,
input[type="email"]:hover,
input[type="password"]:hover {
    background-color: #e9ecef;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    border-color: black;
    background-color: #fff;
}

label {
    display: block;
    color: #3a3a3a;
    font-size: 13px;
}

.logo {
    width: 35px;
    height: auto;
}

footer {
    font-size: 12px;
    background-color: #000000;
    color: #ffffff;
    padding: 20px;
    text-align: center;
}

.logo-text {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #000;
    font-size: 18px;
    font-weight: bold;
}

.logo-text:hover {
    text-decoration: none;
}

.logo-text span {
    font-size: 10px;
    color: #555;
    font-weight: 100;
    margin-left: 5px;
}

.container {
    margin: 40px 80px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: -webkit-fill-available;
    position: fixed;
    top: 0;
    left: 0;
    padding: 20px 80px;
    z-index: 1000;
    overflow: hidden;
}

.header::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(10px);
    mask: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 110%);
    -webkit-mask: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 110%);
    z-index: -1;
}

.header-buttons {
    display: flex;
    gap: 10px;
}

#loginButton {
    background-color: transparent;
    color: #000;
}

#registerButton {
    background-color: #000;
    color: #fff;
    font-weight: bold;
    padding: 8px 15px;
}

#logoutButton {
    background-color: transparent;
    color: #000;
}

#collectionButton {
    background-color: #000;
    color: #fff;
    font-weight: bold;
    padding: 8px 15px;
}

.full-height {
    height: 100vh;
    margin-top: 0px;
    margin-bottom: 0px;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

/* scroll bar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background-color: #555;
}

/* responsive */
@media (max-width: 768px) {
    .container {
        margin: 20px 40px;
    }
    .header {
        padding: 20px 40px;
    }
    .full-height {
        height: 100vh;
        margin-top: 0px;
        margin-bottom: 0px;
    }
}

@media (max-width: 480px) {
    .container {
        margin: 20px;
    }
    .header {
        padding: 20px;
    }
}