/* נגישות */
.accessibility-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: 1000;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-3);
    color: #fff;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 
        0 4px 15px rgba(90, 143, 123, 0.4),
        0 2px 5px rgba(90, 143, 123, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accessibility-btn:hover {
    transform: scale(1.1);
    box-shadow: 
        0 6px 20px rgba(90, 143, 123, 0.5),
        0 3px 8px rgba(90, 143, 123, 0.4);
}

.accessibility-btn:focus {
    outline: 3px solid var(--accent-soft);
    outline-offset: 2px;
}

.accessibility-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.accessibility-menu.visible {
    opacity: 1;
    visibility: visible;
}

.accessibility-menu-content {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.accessibility-menu.visible .accessibility-menu-content {
    transform: scale(1);
}

.accessibility-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.accessibility-menu-header h3 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--text);
}

.accessibility-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.accessibility-close:hover {
    background: var(--accent-soft);
    color: var(--accent);
}

.accessibility-option {
    margin-bottom: 1rem;
}

.accessibility-option label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.accessibility-option label:hover {
    background: var(--accent-soft);
}

.accessibility-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent);
}

.btn-reset {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent-soft);
    color: var(--accent);
    border: 2px solid var(--accent-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-reset:hover {
    background: #dce8e2;
    border-color: var(--accent);
}

/* הגדלת טקסט */
body.accessibility-large-text {
    font-size: 120%;
}

body.accessibility-large-text .card h2 {
    font-size: 1.6rem;
}

body.accessibility-large-text .btn {
    font-size: 1.15rem;
    padding: 0.9rem 1.6rem;
}

body.accessibility-large-text .form input,
body.accessibility-large-text .form textarea {
    font-size: 1.15rem;
    padding: 0.9rem 1rem;
}

/* ניגודיות גבוהה */
body.accessibility-high-contrast {
    --bg: #ffffff;
    --bg-card: #ffffff;
    --text: #000000;
    --text-muted: #333333;
    --border: #000000;
    --accent: #0066cc;
    --accent-hover: #0052a3;
    --accent-soft: #e6f2ff;
    --shadow: rgba(0, 0, 0, 0.2);
}

body.accessibility-high-contrast .card {
    border: 2px solid var(--border);
}

body.accessibility-high-contrast .btn-primary {
    background: var(--accent);
    border: 2px solid var(--accent);
}

body.accessibility-high-contrast .btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

body.accessibility-high-contrast .form input:focus,
body.accessibility-high-contrast .form textarea:focus {
    border-width: 3px;
    border-color: var(--accent);
}

/* רספונסיביות */
@media (max-width: 768px) {
    .accessibility-btn {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }

    .accessibility-menu-content {
        padding: 1.5rem;
        width: 95%;
    }
}

@media (max-width: 480px) {
    .accessibility-btn {
        bottom: 1rem;
        left: 1rem;
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

    .accessibility-menu-content {
        padding: 1.25rem;
    }

    .accessibility-menu-header h3 {
        font-size: 1.1rem;
    }
}