:root {
    --crm-primary: #1f2937;
    --crm-primary-hover: #111827;
    --crm-bg: #f4f6f8;
    --crm-border: #e5e7eb;
}

html,
body {
    font-family: Arial, sans-serif;
    background: var(--crm-bg);
    color: #1f2937;
}

a {
    text-decoration: none;
}

.crm-page {
    width: 100%;
    max-width: 1180px;
    margin: 32px auto;
    padding: 0 20px;
}

.crm-card {
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.crm-login-card {
    width: calc(100% - 32px);
    max-width: 400px;
    margin: 80px auto;
}

.crm-button {
    background: var(--crm-primary) !important;
    color: #fff !important;
    border-radius: 8px;
}

.crm-button:hover {
    background: var(--crm-primary-hover) !important;
}

.crm-input {
    border-radius: 8px;
}

.crm-muted {
    color: #6b7280;
    font-size: 14px;
}

.crm-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--crm-border);
}

.crm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
}

.crm-table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.crm-table-responsive table {
    min-width: 680px;
}

@media (max-width: 768px) {
    .crm-page {
        margin: 20px auto;
        padding: 0 14px;
    }

    .crm-login-card {
        margin: 40px auto;
    }

    .crm-topbar-inner {
        display: block !important;
    }

    .crm-nav {
        margin-top: 10px;
    }

    .crm-nav a {
        display: inline-block;
        margin: 4px 4px 4px 0;
        padding: 8px 10px;
        background: #f3f4f6;
        border-radius: 8px;
        font-size: 14px;
    }

    .crm-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .crm-mobile-full {
        width: 100%;
    }
}