html {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

*,
*::before,
*::after {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

input[type='text'],
input[type='email'],
input[type='password'],
textarea,
.allow-select {
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--brown-dark);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    z-index: 100;
    border-radius: var(--radius-md);
}

.skip-link:focus {
    top: 0;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 1.875rem;
    font-weight: 700;
    margin-top: var(--spacing-2xl);
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

h5 {
    font-size: 1.125rem;
    font-weight: 600;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

:focus-visible {
    outline: 2px solid var(--primary-yellow);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

button:focus-visible,
[role='button']:focus-visible {
    outline: 2px solid var(--brown-dark);
    outline-offset: 2px;
    box-shadow: inset 0 0 0 2px var(--bg-white);
}

button:hover,
[role='button']:hover {
    opacity: 0.95;
}

button:active,
[role='button']:active {
    opacity: 0.85;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: none;
    border-color: var(--primary-yellow);
    box-shadow: 0 0 0 3px rgba(240, 173, 78, 0.2);
}

.icon-with-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.icon {
    width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-success {
    color: var(--success);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-success::before {
    content: '✓';
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

.status-error {
    color: var(--error);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-error::before {
    content: '✕';
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

.status-warning {
    color: var(--warning);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-warning::before {
    content: '⚠';
    margin-right: var(--spacing-xs);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-dark);
}

label[for] {
    cursor: pointer;
}

input[type='checkbox'] + label,
input[type='radio'] + label {
    display: inline;
    margin-left: var(--spacing-sm);
    font-weight: normal;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[role='button']:focus-visible {
    outline: 2px solid var(--brown-dark);
    outline-offset: 2px;
}

body {
    tab-size: 4;
}

[role='alert'] {
    padding: var(--spacing-md);
    background-color: var(--error-light);
    border-left: 4px solid var(--error);
    border-radius: var(--radius-md);
    color: var(--error);
}

[role='status'] {
    padding: var(--spacing-md);
    background-color: var(--success-light);
    border-left: 4px solid var(--success);
    border-radius: var(--radius-md);
    color: var(--success);
}

[aria-live] {
    position: relative;
}

button,
a[role='button'],
input[type='button'],
input[type='submit'],
input[type='reset'] {
    min-width: 44px;
    min-height: 44px;
    padding: var(--spacing-md) var(--spacing-lg);
}

@media (prefers-contrast: more) {
    button,
    [role='button'] {
        border-width: 2px;
    }

    section {
        border-width: 2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #e8e8e8;
    }

    section {
        background-color: #2a2a2a;
    }

    .input-field {
        background-color: #2a2a2a;
        color: #e8e8e8;
        border-color: #444;
    }
}