html, body {
    font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
    margin: 0;
}
a { text-decoration: none; }

/* Typography utilities */
.alat-mono { font-family: 'JetBrains Mono', 'Consolas', monospace; font-variant-numeric: tabular-nums; }
.alat-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--mud-palette-text-secondary); }

/* Brand mark */
.alat-brand-mark {
    background: var(--mud-palette-primary);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    letter-spacing: .03em;
}

/* Auth page background */
.alat-auth-bg {
    min-height: 100vh;
    background: radial-gradient(circle at 20% 10%, #e8eaf6 0%, transparent 45%),
                radial-gradient(circle at 85% 90%, #fde8e8 0%, transparent 40%),
                #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

/* Border utility (thin — replaces Outlined in many places) */
.border-thin { border: 1px solid var(--mud-palette-divider) !important; }
.border-b     { border-bottom: 1px solid var(--mud-palette-divider); }
.border-r     { border-right:  1px solid var(--mud-palette-divider); }

/* Fleet calendar */
.fleet-grid { display: grid; grid-template-columns: 180px repeat(7, 1fr); gap: 1px; background: var(--mud-palette-divider); border-radius: 8px; overflow: hidden; border: 1px solid var(--mud-palette-divider); }
.fleet-grid > div { background: #fff; padding: 8px; }
.fleet-head { background: var(--mud-palette-background-grey) !important; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mud-palette-text-secondary); }
.fleet-veh  { background: var(--mud-palette-background-grey) !important; }

/* Trip chips */
.trip-chip       { font-size: 11px; padding: 4px 6px; border-radius: 4px; margin-bottom: 3px; display: block; }
.trip-chip.trip  { background: #e8eaf6; color: #1a2348; border-left: 2px solid #1a2348; }
.trip-chip.maint { background: #fef3c7; color: #b45309; border-left: 2px solid #f59e0b; }
.trip-chip.out   { background: #fee2e2; color: #b91c1c; border-left: 2px solid #ef4444; }

/* Driver tablet */
.num-pad-btn     { height: 52px; font-size: 22px !important; font-weight: 600; }
.signature-pad   { border: 1.5px dashed var(--mud-palette-primary); background: rgba(26,35,72,.04); border-radius: 8px; padding: 18px; text-align: center; color: var(--mud-palette-primary); }

/* DocuSeal widget area */
.ds-widget {
    border: 2px dashed #c5cae9;
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    position: relative;
}
.ds-tag {
    position: absolute;
    top: -10px;
    left: 12px;
    background: #fff;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 600;
    color: #1a2348;
}
.ocr-preview {
    background: #0f172a;
    color: #94a3b8;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    line-height: 1.6;
    padding: 10px 12px;
    border-radius: 6px;
}

/* Blazor error UI */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: .6rem 1.25rem .7rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: .75rem;
    top: .5rem;
}

/* MudBlazor overrides for tighter look */
.mud-nav-link { font-size: 13px !important; }
.mud-table-head .mud-table-cell { font-size: 11px !important; font-weight: 600 !important; text-transform: uppercase; letter-spacing: .06em; background: var(--mud-palette-background-grey); }
.mud-chip { font-size: 12px !important; font-weight: 500 !important; }

/* Dark sidebar */
.mud-drawer .mud-nav-link { color: #c8cfe8 !important; border-radius: 6px; margin: 1px 8px; }
.mud-drawer .mud-nav-link:hover { background: rgba(255,255,255,0.08) !important; color: #fff !important; }
.mud-drawer .mud-nav-link.active { background: rgba(255,255,255,0.12) !important; color: #fff !important; }
.mud-drawer .mud-nav-link .mud-icon-root { color: #6b7bb8 !important; }
.mud-drawer .mud-nav-link:hover .mud-icon-root,
.mud-drawer .mud-nav-link.active .mud-icon-root { color: #fff !important; }
.mud-drawer .mud-drawer-header { border-bottom: 1px solid rgba(255,255,255,0.08) !important; }