/* ========================================
   FORM COMPONENTS
   Springs AI Solutions
   ======================================== */

/* Form Container */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Form Row (for side-by-side inputs) */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
}

/* Form Group */
.form-group {
    display: flex;
    flex-direction: column;
}

/* Label */
.form-label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--spacing-2);
}

/* Input & Select */
.form-input,
.form-select,
.form-textarea {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    background: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-3) var(--spacing-4);
    outline: none;
    transition: all var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--color-primary-600);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 2px rgba(0, 204, 204, 0.2);
}

/* Select */
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300cccc' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-4) center;
    padding-right: var(--spacing-10);
    cursor: pointer;
}

.form-select option {
    background: var(--color-bg-surface);
    color: var(--color-text-primary);
}

/* Textarea */
.form-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: var(--leading-normal);
}

/* Submit Button */
.form-submit {
    margin-top: var(--spacing-2);
}

/* Form Validation States */
.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--color-error);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
    border-color: var(--color-success);
}

.form-error-message {
    font-size: var(--text-xs);
    color: var(--color-error);
    margin-top: var(--spacing-1);
}

/* Form Success State */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-8);
    text-align: center;
}

.success-icon {
    font-size: var(--text-4xl);
    color: var(--color-success);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.success-message {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
}

.form-checkbox input,
.form-radio input {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-radio input {
    border-radius: 50%;
}

.form-checkbox input:checked,
.form-radio input:checked {
    background: var(--color-primary-500);
    border-color: var(--color-primary-500);
}

.form-checkbox input:checked::after {
    content: '\2713';
    display: block;
    color: var(--color-bg-deep);
    font-size: var(--text-sm);
    text-align: center;
    line-height: 18px;
}

.form-radio input:checked::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: var(--color-bg-deep);
    border-radius: 50%;
    margin: 5px auto;
}

.form-checkbox-label,
.form-radio-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}