/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

:root {
    --primary-color: #64748B;      /* Slate/Industrial Gray */
    --secondary-color: #94A3B8;
    --cta-color: #F97316;          /* Safety Orange */
    --bg-color: #F8FAFC;           /* Light gray background */
    --text-color: #334155;
    
    --bs-primary: var(--primary-color);
    --bs-body-bg: var(--bg-color);
    --bs-body-color: var(--text-color);
    --bs-font-sans-serif: 'Inter', sans-serif;
}

body {
    font-family: var(--bs-font-sans-serif);
    background-color: var(--bg-color);
    color: var(--text-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Glassmorphism utility for cards/modals */
.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    margin-bottom: 1rem;
}

/* Big touch targets for mobile */
.btn-cta {
    background-color: var(--cta-color);
    color: white;
    font-weight: 600;
    min-height: 48px;
    border-radius: 8px;
    border: none;
    transition: all 0.2s ease-in-out;
}

.btn-cta:hover, .btn-cta:focus {
    background-color: #ea580c;
    color: white;
    transform: translateY(-1px);
}

.form-control, .form-select {
    min-height: 48px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(100, 116, 139, 0.25);
}

/* Sticky top nav for mobile app feel */
.navbar-mobile-top {
    position: sticky;
    top: 0;
    z-index: 1020;
    background-color: var(--primary-color);
}

.navbar-brand {
    font-weight: 700;
    color: white !important;
}