/* Accessible Offcanvas - Theme Styles */
/* Obsahuje vizualne nastavenia: farby, velkosti, bordery, radiusy, spacing */
/* Pre zmenu vzhladu upravte tento subor */

/* Focus visible for all focusable elements inside offcanvas */
[data-offcanvas-panel] :focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Offcanvas panel */
[data-offcanvas-panel] {
    width: 320px;
    max-width: 100%;
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

/* Top and bottom offcanvas */
[data-offcanvas-panel].offcanvas--top,
[data-offcanvas-panel].offcanvas--bottom {
    width: 100%;
    height: auto;
    max-height: 50vh;
}

/* Offcanvas header */
[data-offcanvas-header] {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    gap: 1rem;
}

[data-offcanvas-title] {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
}

/* Offcanvas body */
[data-offcanvas-body] {
    padding: 1.5rem;
    color: #374151;
    line-height: 1.6;
}

/* Offcanvas footer */
[data-offcanvas-footer] {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e5e7eb;
    gap: 0.75rem;
}

/* Close button */
[data-offcanvas-close] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0.25rem;
    color: #6b7280;
    font-size: 1.25rem;
    line-height: 1;
    transition: all 0.15s ease;
}

[data-offcanvas-close]:hover {
    background: #f3f4f6;
    color: #111827;
}

/* Backdrop */
[data-offcanvas-backdrop] {
    background: rgba(0, 0, 0, 0.5);
}

/* Wide variant */
[data-offcanvas-panel][data-offcanvas-panel][data-width="wide"] {
    width: 480px;
}

/* Full width variant (for top/bottom) */
[data-offcanvas-panel][data-offcanvas-panel][data-width="full"] {
    max-height: 100vh;
}

/* Responsive */
@media (max-width: 640px) {
    [data-offcanvas-panel] {
        width: 100%;
        max-width: 85vw;
    }

    [data-offcanvas-panel].offcanvas--left,
    [data-offcanvas-panel].offcanvas--right {
        width: 85vw;
    }

    [data-offcanvas-header] {
        padding: 1rem 1.25rem;
    }

    [data-offcanvas-body] {
        padding: 1.25rem;
    }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    [data-offcanvas-panel] {
        background: #1f2937;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    }

    [data-offcanvas-header],
    [data-offcanvas-footer] {
        border-color: #374151;
    }

    [data-offcanvas-title] {
        color: #f9fafb;
    }

    [data-offcanvas-body] {
        color: #e5e7eb;
    }

    [data-offcanvas-close] {
        color: #9ca3af;
    }

    [data-offcanvas-close]:hover {
        background: #374151;
        color: #f9fafb;
    }

    [data-offcanvas-backdrop] {
        background: rgba(0, 0, 0, 0.7);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    [data-offcanvas-panel] {
        border: 2px solid currentColor;
    }

    [data-offcanvas-panel] :focus-visible {
        outline-width: 3px;
    }
}

/* Reduced motion support for theme transitions */
@media (prefers-reduced-motion: reduce) {
    [data-offcanvas-close] {
        transition: none !important;
    }
}