body {
    margin: 0;
    font-family: Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
    background: linear-gradient(160deg, #eef6ff 0%, #f6fff5 100%);
}

.container {
    width: 100%;
    max-width: 560px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(9, 40, 89, 0.18);
    padding: 24px;
}

h1 {
    margin: 0 0 8px;
    color: #11335d;
}

.description {
    margin: 0 0 14px;
    color: #446690;
}

.settings-form {
    display: grid;
    gap: 12px;
}

label {
    display: grid;
    gap: 6px;
    color: #1f446f;
    font-weight: 600;
}

textarea,
input[type="password"],
input[type="text"],
input[type="email"] {
    border: 1px solid #b9cbe3;
    border-radius: 8px;
    padding: 8px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
}

.message {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.success {
    background: #e9f9ed;
    color: #166534;
}

.button {
    border: 0;
    border-radius: 8px;
    padding: 10px 14px;
    text-decoration: none;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
}

.primary {
    background: #2563eb;
    color: #ffffff;
}

.primary:hover {
    background: #1d4ed8;
}

.secondary {
    background: #e6eefc;
    color: #1f3f74;
}

.secondary:hover {
    background: #dce7fc;
}

.section-divider {
    border: none;
    border-top: 1px solid #d1dff0;
    margin: 20px 0;
}

.remote-user-list {
    list-style: none;
    margin: 0 0 14px;
    padding: 0;
    display: grid;
    gap: 8px;
}

.remote-user-item {
    border: 1px solid #d1dff0;
    border-radius: 8px;
    padding: 8px 10px;
}

.remote-user-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.active {
    background: #16a34a;
}

.status-dot.inactive {
    background: #94a3b8;
}

.remote-user-email {
    color: #1f446f;
    font-weight: 600;
    word-break: break-word;
}

.remote-user-state {
    color: #446690;
    font-size: 0.9rem;
}

.request-list {
    list-style: none;
    margin: 0 0 14px;
    padding: 0;
    display: grid;
    gap: 10px;
}

.request-item {
    border: 1px solid #d1dff0;
    border-radius: 8px;
    padding: 10px;
}

.request-item p {
    margin: 0 0 8px;
}

.request-status {
    display: inline-block;
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 0.85rem;
    font-weight: 600;
}

.request-status.pending {
    background: #fde68a;
    color: #854d0e;
}

.request-status.approved {
    background: #bbf7d0;
    color: #166534;
}

.request-status.denied {
    background: #fecaca;
    color: #991b1b;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px;
    margin-bottom: 10px;
}

.inline-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
}