body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: #18212f;
    background: #f5f7fb;
}

.admin-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 32px;
}

.hero {
    background: #ffffff;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    padding: 28px;
}

.eyebrow {
    margin: 0 0 8px;
    color: #0f766e;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
}

h1, h2, p {
    margin-top: 0;
}

.metrics, .admin-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.metrics article, .admin-grid article {
    background: #ffffff;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    padding: 18px;
}

.metrics span {
    display: block;
    color: #5f6f86;
    font-size: 13px;
}

.metrics strong {
    display: block;
    margin-top: 6px;
    font-size: 24px;
}

.admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
    background: #ffffff;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    margin-top: 20px;
    padding: 18px;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
}

.section-heading p {
    color: #5f6f86;
}

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

table {
    border-collapse: collapse;
    width: 100%;
    font-size: 13px;
}

th, td {
    border-top: 1px solid #e4ebf4;
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

th {
    color: #5f6f86;
    font-weight: 700;
}

.status {
    display: inline-block;
    border-radius: 999px;
    padding: 3px 8px;
    font-weight: 700;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

.status-approved {
    background: #dcfce7;
    color: #166534;
}

.status-rejected {
    background: #fee2e2;
    color: #991b1b;
}

.panel button {
    border: 0;
    border-radius: 6px;
    padding: 8px 10px;
    background: #0f766e;
    color: #ffffff;
    font-weight: 700;
}

.panel button.secondary {
    background: #b91c1c;
}

.inline-form {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}

.inline-form input {
    border: 1px solid #c7d2e1;
    border-radius: 6px;
    padding: 7px;
    min-width: 120px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.admin-form {
    display: grid;
    gap: 8px;
    border: 1px solid #e4ebf4;
    border-radius: 8px;
    padding: 12px;
}

.admin-form h3 {
    margin: 0;
    font-size: 15px;
}

.admin-form input,
.admin-form textarea {
    border: 1px solid #c7d2e1;
    border-radius: 6px;
    padding: 8px;
    font: inherit;
    min-width: 0;
}

.admin-form textarea {
    min-height: 74px;
    resize: vertical;
}

.admin-form label {
    color: #43536a;
    font-size: 13px;
}

.compact-table {
    margin-top: 14px;
}

.login-form {
    display: grid;
    gap: 10px;
    max-width: 360px;
}

.login-form input {
    border: 1px solid #c7d2e1;
    border-radius: 6px;
    padding: 10px;
    font: inherit;
}

.login-form button {
    border: 0;
    border-radius: 6px;
    padding: 11px 14px;
    background: #0f766e;
    color: #ffffff;
    font-weight: 700;
}

.error {
    color: #b91c1c;
    font-weight: 600;
}

@media (max-width: 800px) {
    .metrics, .admin-grid, .form-grid {
        grid-template-columns: 1fr;
    }
}