/* QShield Security Checkup - Styles */

:root {
    --qs-primary: #0a1628;
    --qs-secondary: #1e293b;
    --qs-accent: #00d4aa;
    --qs-accent-dark: #00a884;
    --qs-danger: #ef4444;
    --qs-warning: #f59e0b;
    --qs-muted: #64748b;
    --qs-text: #cbd5e1;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--qs-primary);
    color: var(--qs-text);
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.text-accent {
    color: var(--qs-accent) !important;
}

.bg-accent {
    background-color: var(--qs-accent) !important;
    color: var(--qs-primary) !important;
}

/* Navbar */
.navbar {
    background-color: var(--qs-primary);
    border-bottom: 1px solid #334155;
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white !important;
    text-decoration: none;
}

/* Hero Section */
.hero-section {
    flex: 1;
    padding: 60px 0;
}

/* Checkup Card */
.checkup-card {
    background-color: var(--qs-secondary);
    border: 1px solid #334155;
    border-radius: 16px;
}

.checkup-card .form-label {
    color: white;
    font-weight: 500;
}

.checkup-card .form-control {
    background-color: var(--qs-primary);
    border: 1px solid #334155;
    color: white;
    padding: 0.75rem 1rem;
}

.checkup-card .form-control:focus {
    background-color: var(--qs-primary);
    border-color: var(--qs-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.2);
    color: white;
}

.checkup-card .form-control::placeholder {
    color: var(--qs-muted);
}

.checkup-card .input-group-text {
    background-color: var(--qs-primary);
    border: 1px solid #334155;
    color: var(--qs-muted);
}

.checkup-card .form-text {
    color: var(--qs-muted);
}

/* Buttons */
.btn-accent {
    background-color: var(--qs-accent);
    border-color: var(--qs-accent);
    color: var(--qs-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.btn-accent:hover {
    background-color: var(--qs-accent-dark);
    border-color: var(--qs-accent-dark);
    color: var(--qs-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
}

.btn-accent:disabled {
    opacity: 0.6;
    transform: none;
}

.btn-outline-light {
    border: 1px solid #475569;
    color: #cbd5e1;
}

.btn-outline-light:hover {
    background-color: #334155;
    border-color: #475569;
    color: white;
}

/* Check Items */
.check-item {
    background-color: var(--qs-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid #334155;
    height: 100%;
}

.check-icon {
    font-size: 2.5rem;
    color: var(--qs-accent);
    margin-bottom: 1rem;
}

.check-item h5 {
    color: white;
    margin-bottom: 0.5rem;
}

/* Results Section */
.results-section {
    background-color: var(--qs-primary);
    min-height: 100vh;
}

/* Footer */
.footer {
    background-color: var(--qs-secondary);
    border-top: 1px solid #334155;
    padding: 2rem 0;
    margin-top: auto;
}

.footer a {
    color: var(--qs-text);
}

.footer a:hover {
    color: var(--qs-accent);
}

/* Alert overrides */
.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #fca5a5;
}

/* Progress bar */
.progress {
    background-color: var(--qs-secondary);
    border-radius: 4px;
}

.progress-bar.bg-accent {
    background-color: var(--qs-accent) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 40px 0;
    }

    h1.display-4 {
        font-size: 2rem;
    }

    .checkup-card .card-body {
        padding: 1.5rem !important;
    }
}