/* Base Styles */
:root {
    --font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;

    --primary-color: #203e77;
    --primary-hover-color: #182037;
    --primary-active-color: #3489ea;

    --secondary-color: #747d82;

    --success-color: #2f542f;
    --success-bg-color: #e5f8df;

    --danger-color: #EB0000;

    --warning-color: #ffc107;

    --info-color: #2b71c1;

    --light-color: #f8f9fa;
    --dark-color: #0f172a;
    --border-color: #dee2e6;

    --focus-ring-color: rgba(43, 113, 193, 0.35);

    --input-font-family: var(--font-family);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    padding: 20px;
/*    max-width: 1200px;  */
    margin: 0 auto;
}

input, textarea, select, button {
    font-family: var(--input-font-family, Arial, sans-serif);
}

main {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-bottom: 30px;
}

h1, h2, h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

h1 {
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 30px;
}

ol, ul {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

/* Accessibility Focus Styles */
:focus {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: 2px;
}

/* Skip to content link for keyboard users */
.vsa-skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    z-index: 100;
}

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

/* Accordion Styles */
.vsa-accordion-container {
    margin-bottom: 30px;
}

.vsa-accordion-section {
    border: 1px solid var(--border-color);
    border-radius: 5px;
    margin-bottom: 15px;
    overflow: hidden;
}

.vsa-accordion-header {
    background-color: var(--light-color);
    padding: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    position: relative;
    margin: 0;
}

.vsa-accordion-header::after {
    content: '+';
    position: absolute;
    right: 15px;
    font-size: 20px;
}

.vsa-accordion-section.vsa-active .vsa-accordion-header::after {
    content: '-';
}

.vsa-accordion-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.vsa-accordion-content > * {
    padding-left: 20px;
    padding-right: 20px;
}

.vsa-accordion-content > *:first-child {
    margin-top: 20px;
}

.vsa-accordion-content > *:last-child {
    margin-bottom: 20px;
}

.vsa-accordion-section.vsa-active .vsa-accordion-content {
    max-height: 10000px; /* Increased to accommodate more content */
    overflow-y: auto; /* Add scrolling if content exceeds max-height */
}

/* Form Styles */
.vsa-form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.15s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
}

input[type="checkbox"],
input[type="radio"] {
    margin-right: 10px;
}

/* Make labels for checkboxes and radio buttons display inline */
input[type="checkbox"] + label,
input[type="radio"] + label {
    display: inline-block;
    vertical-align: middle;
}

.vsa-radio-group {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

fieldset {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

legend {
    padding: 0 10px;
    font-weight: 500;
}

/* Button Styles */
.vsa-button,
.vsa-next-button,
.vsa-back-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.15s;
}

.vsa-button:hover,
.vsa-next-button:hover {
    background-color: var(--primary-hover-color);
}

.vsa-back-button {
    background-color: var(--secondary-color);
}

.vsa-back-button:hover {
    background-color: #5a6268;
}

.vsa-button-group {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

/* Info, Warning, and Success Boxes */
.vsa-info-box,
.vsa-warning-box,
.vsa-success-message {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    p {
        padding: 0.4em;
    }
}

.vsa-info-box {
    background-color: #e3f2fd;
    border-left: 5px solid var(--info-color);

    white-space: normal;
    hyphens: auto;
    overflow-wrap: anywhere;
    word-break: normal;
}

.vsa-warning-box {
    background-color: #fff3cd;
    border-left: 5px solid var(--warning-color);
}

.vsa-success-message {
    background-color: var(--success-bg-color);
    border-left: 5px solid var(--success-color);
    margin-top: 20px;
}

/* Required Field Indicator */
label.vsa-required::after {
    content: " *";
    color: var(--danger-color);
    font-weight: bold;
}

/* Error Messages */
.vsa-error-message {
    color: var(--danger-color);
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

.vsa-error-message.vsa-visible {
    display: block;
}

/* File Upload Information */
.vsa-file-info {
    font-size: 14px;
    color: var(--secondary-color);
    margin-top: 5px;
    display: block;
}

/* Drop Zone Styles */
.vsa-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
    margin-top: 8px;
    margin-bottom: 8px;
    transition: border-color 0.3s, background-color 0.3s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.vsa-drop-zone:hover {
    border-color: var(--primary-color);
    background-color: rgba(43, 113, 193, 0.03);
}

.vsa-drop-zone-active {
    border-color: var(--primary-color);
    background-color: rgba(43, 113, 193, 0.05);
}

.vsa-drop-zone-text {
    margin-top: 8px;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.vsa-drop-zone input[type="file"] {
    /* Visually hidden but still accessible for keyboard navigation and screen readers */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* File Chips */
.vsa-file-chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.vsa-file-chip {
    display: flex;
    align-items: center;
    background-color: #e9ecef;
    border-radius: 16px;
    padding: 5px 10px;
    font-size: 14px;
    max-width: 100%;
}

.vsa-file-chip-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.vsa-file-chip-remove {
    margin-left: 8px;
    cursor: pointer;
    color: var(--danger-color);
    font-weight: bold;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.vsa-file-chip-remove:hover {
    background-color: rgba(235, 0, 0, 0.1);
}

/* Opponent Section */
.vsa-opponent {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
}

/* Modal Styles */
.vsa-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.vsa-modal-content {
    background-color: white;
    padding: 30px;
    border-radius: 5px;
    max-width: 500px;
    width: 100%;
    position: relative;
}

.vsa-close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
}

.vsa-close-modal-button {
    background-color: var(--secondary-color);
}

/* Utility Classes */
.vsa-hidden {
    display: none !important;
}

/* Spinner Styles */
.vsa-spinner-container {
    position: relative;
}

.vsa-spinner {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
    z-index: 10;
}

/* Button spinner specific styles */
.vsa-button-group .vsa-spinner-container {
    display: inline-block;
}

.vsa-button-group .vsa-spinner {
    position: absolute;
    right: -30px; /* Position the spinner to the right of the button */
    top: 50%;
    transform: translateY(-50%);
}

@keyframes spinner {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* ZIP Code Suggestions */
#zip-suggestions-list {
    max-height: 300px;
    overflow-y: auto;
}

.vsa-zip-suggestion {
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}

.vsa-zip-suggestion:hover {
    background-color: var(--light-color);
}

/* Additional Info Styles */
.vsa-additional-info {
    padding: 12px;
    border-radius: 4px;
    margin-top: 15px;
    margin-bottom: 10px;
    background-color: #f0f8ff;
    border-left: 5px solid var(--primary-color);
    font-style: italic;
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 20px;
    color: var(--secondary-color);
    font-size: 14px;
}

/* WCAG 2.2 AA Compliance Styles */
/* Ensure sufficient color contrast */
body {
    color: #333;
}

/* Ensure text can be resized up to 200% without loss of content or functionality */
html {
    font-size: 100%;
}

/* Ensure keyboard focus is visible */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: 3px solid var(--focus-ring-color);
}

/* Ensure form elements have accessible labels */
label {
    display: block;
    margin-bottom: 5px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    main {
        padding: 15px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    h3 {
        font-size: 18px;
    }

    .vsa-accordion-header {
        padding: 12px;
    }

    .vsa-accordion-section.vsa-active .vsa-accordion-content {
        padding: 15px;
    }

    .vsa-form-group {
        margin-bottom: 15px;
    }

    .vsa-button-group {
        flex-direction: column;
        gap: 10px;
        margin-top: 20px;
    }

    .vsa-button, .vsa-next-button, .vsa-back-button {
        width: 100%;
        padding: 12px 15px;
    }

    fieldset {
        padding: 10px;
    }

    .vsa-opponent {
        padding: 15px;
    }

    /* Improve form inputs on mobile */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="date"],
    input[type="url"],
    select,
    textarea {
        font-size: 16px; /* Prevents iOS zoom on focus */
        padding: 12px 10px;
    }

    /* Ensure modals are properly sized on mobile */
    .vsa-modal-content {
        width: 90%;
        padding: 20px;
        max-width: none;
    }

    /* Improve ZIP suggestions list on mobile */
    #zip-suggestions-list {
        max-height: 200px;
    }

    .vsa-zip-suggestion {
        padding: 12px;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    body {
        padding: 5px;
    }

    main {
        padding: 10px;
    }

    h1 {
        font-size: 22px;
        padding-bottom: 10px;
        margin-bottom: 20px;
    }

    .vsa-accordion-header {
        padding: 10px;
    }

    .vsa-accordion-section.vsa-active .vsa-accordion-content {
        padding: 10px;
    }
}