/* Frontend form styles */
.iafm-form {
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    padding: 32px;
    margin: 24px 0;
    max-width: 680px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.iafm-form h3 {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    letter-spacing: -0.02em;
}

.iafm-form .iafm-field-wrapper {
    margin-bottom: 20px;
}

.iafm-form .iafm-field-wrapper label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.iafm-form input[type=text],
.iafm-form textarea,
.iafm-form select {
    width: 100%;
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 15px;
    color: #374151;
    font-family: inherit;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.iafm-form input:focus,
.iafm-form textarea:focus,
.iafm-form select:focus {
    outline: none;
    border-color: #4F46E5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.iafm-form textarea {
    min-height: 100px;
    resize: vertical;
}

.iafm-form small {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: #6B7280;
}

.iafm-form .iafm-actions {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.iafm-form .iafm-submit-btn {
    background: #4F46E5;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.iafm-form .iafm-submit-btn:hover:not(:disabled) {
    background: #4338CA;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.iafm-form .iafm-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.iafm-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: iafm-spin 0.6s linear infinite;
    display: inline-block;
}

@keyframes iafm-spin {
    to { transform: rotate(360deg); }
}

.iafm-form .iafm-copy-btn {
    background: #ffffff;
    color: #374151;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.iafm-form .iafm-copy-btn:hover {
    background: #F9FAFB;
}

.iafm-form .iafm-answer {
    margin-top: 24px;
    padding: 20px;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 15px;
    line-height: 1.6;
    color: #374151;
    display: none;
}

.iafm-form .iafm-answer.show {
    display: block;
    animation: iafm-fadeIn 0.3s ease;
}

@keyframes iafm-fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.iafm-form .iafm-error {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
}