* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f3f4f6;
    color: #111827;
}

.topbar {
    background: #064e3b;
    color: #ffffff;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-weight: 700;
}

.topbar a {
    color: #ffffff;
    text-decoration: none;
    margin-left: 14px;
    font-size: 14px;
}

.container {
    padding: 28px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 16px;
}

.card {
    background: #ffffff;
    border-radius: 14px;
    padding: 22px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
}

.card h2 {
    margin-top: 0;
    font-size: 16px;
}

.card strong {
    font-size: 34px;
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #064e3b, #111827);
}

.login-card {
    width: 380px;
    background: #ffffff;
    padding: 28px;
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, .35);
}

.login-card h1 {
    margin-top: 0;
}

label {
    display: block;
    margin-top: 14px;
    font-weight: 700;
}

input {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
}

button {
    width: 100%;
    margin-top: 18px;
    padding: 13px;
    background: #064e3b;
    color: #ffffff;
    border: 0;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
}

.alert {
    background: #fee2e2;
    color: #991b1b;
    padding: 10px;
    border-radius: 10px;
    margin: 12px 0;
}

textarea,
select {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-family: Arial, Helvetica, sans-serif;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 14px;
}

th,
td {
    padding: 12px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
    vertical-align: top;
}

.approval-box {
    border: 1px solid #e5e7eb;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 14px;
}

.inline-form {
    display: flex;
    gap: 10px;
}

.inline-form button {
    width: auto;
}

.danger {
    background: #991b1b;
}

.success {
    background: #dcfce7;
    color: #166534;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 16px;
}