/**
 * Petrolink Signature Generator — Form Styles
 * Extracted from inline <style> block (Audit 3.1)
 */

/* Form layout */
.signature-generator-form {
    max-width: 600px;
    margin-bottom: 20px;
}

.signature-generator-form fieldset {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    border: 0;
    margin: 0;
    padding: 0;
}

/* Make some fields span both columns */
.signature-generator-form .full-width {
    grid-column: 1 / -1;
}

/* Text inputs */
.signature-generator-form input[type="text"],
.signature-generator-form input[type="email"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
}

.signature-generator-form input:focus {
    border-color: #C19754;
    outline: none;
}

/* Form row */
.signature-generator-form .form-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* Labels */
.signature-generator-form label {
    font-weight: bold;
    font-size: 14px;
    color: #333;
}

/* Hint text */
.signature-generator-form small {
    font-size: 12px;
    color: #666;
}

/* Submit button & copy button share base styles */
.signature-generator-form #sig-gen-submit,
.sig-gen-button {
    grid-column: 1 / -1;
    background-color: #0D2C3B;
    color: white;
    border: 0;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.signature-generator-form #sig-gen-submit:hover,
.sig-gen-button:hover {
    background-color: #C19754;
}

/* Screen-reader-only text (for fieldset legend) */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Inline validation errors */
.sig-gen-error {
    display: block;
    color: #c0392b;
    font-size: 12px;
    margin-top: 2px;
}