* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
    padding: 0;
}

ul {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

body {
    background: #f9f9f9;
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 16px;
}

.form-container {
    background: #fff;
    margin: 10px auto;
    padding: 25px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-top: 10px;
}

.form-group label {
    font-weight: 600;
    font-size: 16px;
}

select,
input[type="text"],
input[type="date"] {
    border: 1px solid #ccc;
    border-radius: 4px;
    height: 38px;
    font-size: 16px;
}

.form-control {
    font-size: 16px;
    webkit-appearance: auto;
    -moz-appearance: auto;
    appearance: auto;
}

.btn {
    padding: 8px 25px;
    border-radius: 5px;
    font-weight: 600;
}

.btn-submit {
    background: #173456;
    color: #fff;
    font-size: 16px;
}

.btn-submit:hover {
    background: #0056b3;
    color: #fff;
}

.btn-exit {
    background: #6c757d;
    color: #fff;
    font-size: 16px;
}

.btn-exit:hover {
    background: #565e64;
    color: #fff;
}

.header {
    box-shadow: 0px 10px 20px 0px rgba(62, 48, 48, 0.42);
    padding: 10px;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    background: #fff;
    z-index: 999;
}

.college_name {
    color: #173456;
    font-size: 27px;
    letter-spacing: 4px;
    border-width: 1px 0;
    line-height: 1.5;
    text-transform: uppercase;
    text-shadow: 3px 3px 2px #ddd;
    font-weight: 800;
    display: block;
}
.header_main .left{
    text-align: center;
}

.attend-txt {
    font-size: 25px;
    color: #fff;
    margin-bottom: 30px;
    background: #173456;
    padding: 5px 0;
    border-radius: 10px 0;
}

.btn-area {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

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

.logout-btn {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(45deg, #173456, #084298);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(8, 66, 152, 0.4);
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    gap: 10px;
}

.logout-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(8, 66, 152, 0.6);
}

.logout-btn:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 3px 10px rgba(8, 66, 152, 0.3);
}

.spacer-top {
    margin-top: 150px;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    background-color: #17345642;
    color: #173456;
    padding: 10px 0;
    box-sizing: border-box;
    font-size: 20px;
    font-weight: 700;
    border-radius: 10px;
    text-align:center;
}

.marquee-text {
    display: inline-block;
    white-space: nowrap;
    /*animation: marquee 5s linear infinite alternate;*/
    /* alternate makes it go back and forth */
}

@keyframes marquee {
    0% {
        transform: translateX(-20%);
    }

    100% {
        transform: translateX(270%);
    }
}


@media screen and (max-width:991px) {
    .header_main .left {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .header_main .left img {
        width: 45px;
        height: 45px;
    }

    .college_name {
        font-size: 14px;
    }

    .logout-btn {
        padding: 5px 10px;
        font-size: 14px;
    }

    .spacer-top {
        margin-top: 80px;
    }

    .marquee-text {
        animation: marquee 7s linear infinite alternate;
    }

    @keyframes marquee {
        0% {
            transform: translateX(-10%);
        }

        100% {
            transform: translateX(110%);
        }
    }
}