* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #070b12;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

a {
    text-decoration: none;
}

.layout {
    min-height: 100vh;
}

.menu-toggle {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 10001;
    background: #00d66b;
    color: #00140a;
    border: none;
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

.menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 9998;
}

.menu-overlay.show {
    display: block;
}

.sidebar {
    position: fixed;
    top: 0;
    left: -290px;
    width: 270px;
    height: 100vh;
    background: #050910;
    border-right: 1px solid #182235;
    padding: 80px 24px 30px;
    z-index: 9999;
    transition: left 0.25s ease;
    overflow-y: auto;
}

.sidebar.open {
    left: 0;
}

.sidebar h2 {
    color: #00d66b;
    font-size: 28px;
    margin: 0 0 34px;
}

.sidebar a {
    display: block;
    color: #d8dbe3;
    font-size: 22px;
    padding: 14px 0;
}

.sidebar a:hover {
    color: #00d66b;
}

.main {
    padding: 90px 28px 40px;
    width: 100%;
}

h1 {
    font-size: 44px;
    margin: 0 0 28px;
}

h3 {
    font-size: 26px;
    margin-top: 30px;
}

.top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    background: #00d66b;
    color: #00140a;
    padding: 14px 22px;
    border-radius: 16px;
    border: none;
    font-weight: bold;
    font-size: 18px;
    margin: 4px;
    cursor: pointer;
}

.form,
.card,
.table-wrap {
    background: #111827;
    border: 1px solid #223047;
    border-radius: 24px;
    padding: 24px;
    margin-top: 25px;
}

.grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.input,
select {
    width: 100%;
    background: #0b1320;
    color: #ffffff;
    border: 1px solid #24324a;
    border-radius: 16px;
    padding: 18px;
    font-size: 18px;
}

.msg {
    background: #123f20;
    border: 1px solid #1f7a3a;
    color: #ffffff;
    padding: 18px;
    border-radius: 18px;
    margin: 20px 0;
    font-size: 18px;
}

.checklist label {
    display: block;
    background: #0b1320;
    border: 1px solid #24324a;
    padding: 18px;
    border-radius: 16px;
    margin: 10px 0;
    font-size: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 850px;
}

th,
td {
    padding: 16px;
    border-bottom: 1px solid #25324a;
    text-align: left;
    font-size: 17px;
}

th {
    color: #aeb5c4;
}

.table-wrap {
    overflow-x: auto;
}

@media (max-width: 768px) {
    .main {
        padding: 90px 20px 35px;
    }

    h1 {
        font-size: 38px;
    }

    .grid2 {
        grid-template-columns: 1fr;
    }

    .btn {
        font-size: 17px;
        padding: 13px 18px;
    }

    .form,
    .card,
    .table-wrap {
        padding: 20px;
    }
}