/* Accessibility Styles - WCAG 2.1 AA Compliance */

/* High Contrast Mode */
.high-contrast {
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #ffffff;
    --accent-color: #ffff00;
    --border-color: #ffffff;
}

.high-contrast body {
    background: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

.high-contrast * {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.high-contrast a {
    color: var(--accent-color) !important;
    text-decoration: underline !important;
}

.high-contrast button,
.high-contrast .cta-button {
    background: var(--accent-color) !important;
    color: #000000 !important;
    border: 2px solid var(--border-color) !important;
}

.high-contrast input,
.high-contrast textarea,
.high-contrast select {
    background: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    border: 2px solid var(--border-color) !important;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #ba944f;
    color: #000000;
    padding: 12px 16px;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 4px 0;
    font-weight: 600;
    font-family: 'Raleway', sans-serif;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid #000000;
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Enhanced Focus Indicators */
*:focus-visible {
    outline: 3px solid #ba944f !important;
    outline-offset: 2px !important;
    border-radius: 2px;
}

.high-contrast *:focus-visible {
    outline: 4px solid #ffffff !important;
    outline-offset: 3px !important;
}

/* Accessibility Controls */
.accessibility-toggle,
.accessibility-controls button {
    transition: all 0.3s ease;
}

.accessibility-toggle:hover,
.accessibility-controls button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(186, 148, 79, 0.4);
}

.accessibility-toggle:focus-visible,
.accessibility-controls button:focus-visible {
    outline: 3px solid #ba944f !important;
    outline-offset: 2px !important;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Minimum Touch Target Sizes (44x44px) */
button,
a,
input[type="button"],
input[type="submit"],
input[type="checkbox"],
input[type="radio"] {
    min-height: 44px;
    min-width: 44px;
}

/* Ensure sufficient color contrast */
a:not(.skip-link) {
    color: #ba944f;
}

a:not(.skip-link):hover,
a:not(.skip-link):focus {
    color: #d4b86a;
    text-decoration: underline;
}

/* Form Labels */
label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

input:required + label::after,
label:has(+ input:required)::after {
    content: " *";
    color: #ff6b6b;
}

/* Error Messages */
.error-message,
.invalid-feedback {
    color: #ff6b6b;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

/* Success Messages */
.success-message {
    color: #4cd137;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

/* Loading States */
.loading,
[aria-busy="true"] {
    position: relative;
    pointer-events: none;
}

.loading::after,
[aria-busy="true"]::after {
    content: "Loading...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ba944f;
}

/* Responsive Accessibility */
@media (max-width: 768px) {
    .accessibility-toggle {
        bottom: 120px !important;
        right: 15px !important;
        width: 45px !important;
        height: 45px !important;
    }

    .accessibility-controls {
        bottom: 180px !important;
        right: 15px !important;
    }
}