/* AI Resume Builder Styles */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

/* Container for all content */
.ai-resume-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

#ai-resume-form, #ai-resume-templates, #ai-resume-loading, #ai-resume-editor, #ai-resume-payment, .tier-selection, .woocommerce-checkout {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin: 20px auto;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    visibility: visible;
}

/* Headings */
#ai-resume-form h2, #ai-resume-templates h2, #ai-resume-loading h2, #ai-resume-editor h2, #ai-resume-payment h2, .tier-selection h2, .woocommerce-checkout h2 {
    font-size: 28px;
    color: #1a73e8;
    margin: 0 0 20px;
    text-align: center;
    font-weight: 600;
}

/* Form Styling */
#ai-resume-form form, #ai-resume-editor-form, .woocommerce-checkout form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

#ai-resume-form label, #ai-resume-editor-form label, .woocommerce-checkout label {
    font-weight: 600;
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}

#ai-resume-form input[type="text"],
#ai-resume-form input[type="file"],
#ai-resume-editor-form textarea,
#ai-resume-editor-form input[type="file"],
.woocommerce-checkout input[type="text"],
.woocommerce-checkout input[type="email"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    transition: border-color 0.3s, box-shadow 0.3s;
}

#ai-resume-form input[type="text"]:focus,
#ai-resume-form input[type="file"]:focus,
#ai-resume-editor-form textarea:focus,
#ai-resume-editor-form input[type="file"]:focus,
.woocommerce-checkout input[type="text"]:focus,
.woocommerce-checkout input[type="email"]:focus {
    border-color: #1a73e8;
    box-shadow: 0 0 5px rgba(26, 115, 232, 0.3);
    outline: none;
}

/* Highlight required fields */
.woocommerce-checkout .form-row-required label::after {
    content: '*';
    color: #d32f2f;
    margin-left: 5px;
    font-weight: 600;
}

/* Styled Buttons */
#ai-resume-form button,
#ai-resume-editor-form button,
#ai-resume-payment a.button,
.woocommerce-checkout button.button,
.tier-item .select-tier {
    padding: 12px 24px;
    background: linear-gradient(90deg, #1a73e8, #4285f4);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    text-align: center;
    text-decoration: none;
    display: block;
    margin: 0 auto;
    width: fit-content;
}

#ai-resume-form button:hover,
#ai-resume-editor-form button:hover,
#ai-resume-payment a.button:hover,
.woocommerce-checkout button.button:hover,
.tier-item .select-tier:hover,
#ai-resume-form button:focus,
#ai-resume-editor-form button:focus,
#ai-resume-payment a.button:focus,
.woocommerce-checkout button.button:focus,
.tier-item .select-tier:focus {
    background: linear-gradient(90deg, #1557b0, #3578e5);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Tier Selection Grid */
.tier-selection {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.tier-selection .tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 0;
}

.tier-item {
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: visible;
    display: block;
    visibility: visible;
    text-align: center;
}

.tier-item h3 {
    margin-top: 0;
    font-size: 1.5em;
    color: #333;
    display: block;
}

.tier-item .tier-price {
    font-size: 24px;
    font-weight: bold;
    color: #0073aa;
    display: block;
    margin: 10px 0;
}

.tier-item .tier-description {
    color: #555;
    margin: 10px 0;
    font-size: 1em;
    display: block;
}

.tier-item .tier-features {
    list-style: none;
    padding: 0;
    margin: 10px 0;
    text-align: left;
}

.tier-item .tier-features li {
    margin: 8px 0;
    font-size: 0.95em;
    display: block;
}

.tier-item.most-popular .tier-price::after {
    content: '⭐ Most Popular';
    font-size: 12px;
    color: #ffd700;
    margin-left: 5px;
    font-weight: 600;
}

/* Template Grid Styling */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.template-item {
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    visibility: visible;
}

.template-item:hover,
.template-item:focus {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.template-preview {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.template-label {
    padding: 12px;
    text-align: center;
    background: rgba(245, 245, 245, 0.3);
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.zoom-preview {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.template-item:hover .zoom-preview,
.template-item:focus .zoom-preview {
    display: flex;
}

.zoom-preview img {
    max-width: 90%;
    max-height: 90%;
    border: 2px solid #fff;
    border-radius: 6px;
}

/* Spinner for Loading Page */
.spinner {
    border: 4px solid rgba(243, 243, 243, 0.3);
    border-top: 4px solid #1a73e8;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error Message Styling */
#form-response, #template-response, #editor-response, #tier-response, .checkout-error, .woocommerce-error {
    margin: 20px 0;
    text-align: center;
}

#form-response p[style*="color:red"],
#template-response p[style*="color:red"],
#editor-response p[style*="color:red"],
#tier-response p[style*="color:red"],
.checkout-error,
.woocommerce-error {
    background: rgba(211, 47, 47, 0.9);
    color: #fff;
    padding: 15px 20px;
    border-radius: 6px;
    font-size: 16px;
    line-height: 1.5;
    border: none;
    max-width: 600px;
    margin: 20px auto;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

#form-response p[style*="color:red"] a,
#template-response p[style*="color:red"] a,
#editor-response p[style*="color:red"] a,
#tier-response p[style*="color:red"] a,
.checkout-error a,
.woocommerce-error a {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
}

#form-response p[style*="color:red"] a:hover,
#template-response p[style*="color:red"] a:hover,
#editor-response p[style*="color:red"] a:hover,
#tier-response p[style*="color:red"] a:hover,
.checkout-error a:hover,
.woocommerce-error a:hover,
#form-response p[style*="color:red"] a:focus,
#template-response p[style*="color:red"] a:focus,
#editor-response p[style*="color:red"] a:focus,
#tier-response p[style*="color:red"] a:focus,
.checkout-error a:focus,
.woocommerce-error a:focus {
    color: #e8f0fe;
}

/* Resume Preview */
#resume-preview {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 20px;
    max-height: 600px;
    overflow-y: auto;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

#resume-preview img {
    max-width: 100px;
    height: auto;
    margin-bottom: 20px;
}

#resume-preview h2 {
    font-size: 20px;
    color: #1a73e8;
    margin: 10px 0;
}

#resume-preview p, #resume-preview ul {
    font-size: 14px;
    color: #333;
}

#resume-preview ul {
    padding-left: 20px;
}

/* Accessibility Improvements */
.tier-item:focus, .template-item:focus, button:focus, a:focus, input:focus {
    outline: 2px solid #1a73e8;
    outline-offset: 2px;
}

/* WooCommerce Button Overrides */
.woocommerce a.button.add_to_cart_button,
.woocommerce a.button.added_to_cart {
    background: linear-gradient(90deg, #1a73e8, #4285f4) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 12px 24px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s !important;
    display: block;
    margin: 0 auto;
    width: fit-content;
}

.woocommerce a.button.add_to_cart_button:hover,
.woocommerce a.button.add_to_cart_button:focus,
.woocommerce a.button.added_to_cart:hover,
.woocommerce a.button.added_to_cart:focus {
    background: linear-gradient(90deg, #1557b0, #3578e5) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2) !important;
}

.woocommerce a.button.added_to_cart::after {
    content: 'View Cart';
    display: inline;
}

/* WooCommerce Checkout Form Styling */
.woocommerce-checkout .form-row {
    margin-bottom: 20px;
    position: relative;
}

.woocommerce-checkout .form-row label {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.woocommerce-checkout .form-row input {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 12px;
    font-size: 16px;
    color: #333;
}

.woocommerce-checkout .form-row .required {
    color: #d32f2f;
    font-weight: 600;
}

.woocommerce-checkout .woocommerce-billing-fields h3 {
    font-size: 22px;
    color: #1a73e8;
    margin: 20px 0;
    text-align: left;
}

/* Highlight billing fields section */
.woocommerce-checkout .woocommerce-billing-fields {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Error message for checkout */
.woocommerce-checkout .woocommerce-error {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.woocommerce-checkout .woocommerce-error li {
    margin: 5px 0;
    font-size: 14px;
}