body {

    margin: 0;
    background: #0f172a;
    color: white;
    font-family: Arial, sans-serif;
}

.topbar {

    background: #111827;
    padding: 15px 20px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {

    color: white;
    text-decoration: none;
    font-size: 22px;
    font-weight: bold;
}

.logout-btn {

    background: #dc2626;
    color: white;

    padding: 10px 15px;

    border-radius: 10px;

    text-decoration: none;
}

.container {

    width: 95%;
    max-width: 1000px;

    margin: auto;

    padding: 20px;
}

.hero {

    margin-top: 30px;
    margin-bottom: 30px;
}

.hero h1 {

    font-size: 42px;
}

.button,
button {

    display: inline-block;

    background: #2563eb;

    color: white;

    padding: 15px 20px;

    border-radius: 12px;

    text-decoration: none;

    border: none;

    cursor: pointer;

    margin-top: 10px;
}

.dashboard-grid {

    display: grid;

    grid-template-columns:
    repeat(auto-fit, minmax(250px, 1fr));

    gap: 20px;
}

.dashboard-card {

    background: #1e293b;

    padding: 25px;

    border-radius: 15px;

    text-decoration: none;

    color: white;

    transition: 0.2s;
}

.dashboard-card:hover {

    transform: scale(1.02);
}

input,
select {

    width: 100%;

    padding: 15px;

    border-radius: 10px;

    border: none;

    margin-top: 10px;

    box-sizing: border-box;
}

.card {

    background: #1e293b;

    padding: 20px;

    border-radius: 15px;

    margin-top: 15px;
}

#reader {

    margin-top: 20px;

    overflow: hidden;

    border-radius: 15px;
}

.checklist-item {

    display: flex;

    justify-content: space-between;

    align-items: center;

    background: #1e293b;

    padding: 15px;

    border-radius: 12px;

    margin-top: 10px;
}

.complete {

    border-left: 5px solid #16a34a;
}

.missing {

    border-left: 5px solid #dc2626;
}

.complete-btn {

    width: 100%;

    margin-top: 20px;

    background: #16a34a;
}

@media(max-width: 700px) {

    .hero h1 {

        font-size: 32px;
    }

    .topbar {

        flex-direction: column;
        gap: 10px;
    }

    .button,
    button {

        width: 100%;
    }
}