/* Surface Dashboard — Global CSS
   Shared across all dashboards
   Readable at 4–6 ft on Surface Pro
*/

/* Typography */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 1.35rem;
    line-height: 1.6;
    color: #222;
    background-color: #f5f6f8;
}

/* Headings */
h1, h2, h3, h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Cards */
.card {
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

/* Buttons */
.btn {
    font-size: 1.25rem;
    padding: 0.75rem 1.25rem;
}

/* Sidebar */
.main-sidebar {
    font-size: 1.25rem;
}

.nav-sidebar .nav-link {
    padding: 0.85rem 1rem;
}

/* Tables */
table.dataTable {
    font-size: 1.25rem;
}

table.dataTable th {
    font-weight: 600;
}

/* Content spacing */
.content-wrapper {
    padding-top: 1rem;
}

/* Alerts */
.alert {
    font-size: 1.25rem;
    padding: 1rem 1.25rem;
}

/* Footer */
.main-footer {
    font-size: 1.15rem;
    padding: 1rem;
}

/* Utility classes */
.surface-large-text {
    font-size: 1.45rem;
}

.surface-pad {
    padding: 1.25rem;
}

.surface-shadow {
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}