/* Base styles */
html, body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Navigation link styles - works with NavLink component */
.nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    border-radius: 0.375rem;
    transition: color 0.15s ease-in-out;
}

.nav-link:hover {
    color: white;
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Form validation styles */
.valid.modified:not([type=checkbox]) {
    outline: 2px solid #22c55e;
    outline-offset: -2px;
}

.invalid {
    outline: 2px solid #ef4444;
    outline-offset: -2px;
}

.validation-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Blazor error boundary */
.blazor-error-boundary {
    background-color: #dc2626;
    padding: 1rem;
    color: white;
    border-radius: 0.5rem;
}

.blazor-error-boundary::after {
    content: "Wystąpił błąd.";
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Focus ring for accessibility */
:focus-visible {
    outline: 2px solid #1F4E79;
    outline-offset: 2px;
}

/* Form input styles */
.form-input,
.form-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #111827;
    background-color: #fff;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #1F4E79;
    box-shadow: 0 0 0 3px rgba(31, 78, 121, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #9ca3af;
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

/* Loading spinner animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
}