/*
 * Forms Styles
 * Consistent styling for all forms across the application
 */

/* Form Container */
.yk-form-container {
    background: var(--yk-white);
    padding: var(--yk-space-2xl);
    border-radius: var(--yk-radius-lg);
    box-shadow: var(--yk-shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

/* Form Groups */
.yk-form-group {
    margin-bottom: var(--yk-space-lg);
}

.yk-form-label {
    display: block;
    font-weight: var(--yk-font-medium);
    color: var(--yk-dark);
    margin-bottom: var(--yk-space-sm);
    font-size: var(--yk-fs-base);
}

.yk-form-label.required::after {
    content: '*';
    color: var(--yk-danger);
    margin-left: var(--yk-space-xs);
}

/* Form Inputs */
.yk-form-control {
    width: 100%;
    padding: var(--yk-space-md);
    border: var(--yk-border-width) solid #ced4da;
    border-radius: var(--yk-radius-md);
    font-family: var(--yk-font-primary);
    font-size: var(--yk-fs-base);
    transition: all var(--yk-transition-base);
}

.yk-form-control:focus {
    outline: none;
    border-color: var(--yk-primary);
    box-shadow: 0 0 0 0.2rem rgba(3, 191, 203, 0.25);
}

.yk-form-control.is-invalid {
    border-color: var(--yk-danger);
}

.yk-form-control.is-valid {
    border-color: var(--yk-success);
}

/* Textarea */
.yk-form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select Dropdown */
.yk-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='%23333' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--yk-space-md) center;
    padding-right: var(--yk-space-2xl);
}

/* Checkbox & Radio */
.yk-form-check {
    display: flex;
    align-items: center;
    gap: var(--yk-space-sm);
    margin-bottom: var(--yk-space-md);
}

.yk-form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
}

.yk-form-check-label {
    cursor: pointer;
    font-weight: var(--yk-font-regular);
}

/* File Upload */
.yk-form-file {
    border: 2px dashed #ced4da;
    border-radius: var(--yk-radius-md);
    padding: var(--yk-space-xl);
    text-align: center;
    transition: all var(--yk-transition-base);
    cursor: pointer;
}

.yk-form-file:hover {
    border-color: var(--yk-primary);
    background-color: rgba(3, 191, 203, 0.05);
}

.yk-form-file-icon {
    font-size: 3rem;
    color: var(--yk-gray);
    margin-bottom: var(--yk-space-md);
}

.yk-form-file-text {
    color: var(--yk-gray);
}

/* Help Text */
.yk-form-help {
    font-size: var(--yk-fs-sm);
    color: var(--yk-gray);
    margin-top: var(--yk-space-xs);
}

/* Error Messages */
.yk-form-error {
    font-size: var(--yk-fs-sm);
    color: var(--yk-danger);
    margin-top: var(--yk-space-xs);
    display: block;
}

/* Success Messages */
.yk-form-success {
    font-size: var(--yk-fs-sm);
    color: var(--yk-success);
    margin-top: var(--yk-space-xs);
    display: block;
}

/* Form Actions */
.yk-form-actions {
    display: flex;
    gap: var(--yk-space-md);
    justify-content: flex-end;
    margin-top: var(--yk-space-xl);
    padding-top: var(--yk-space-lg);
    border-top: 1px solid #dee2e6;
}

/* Form Header */
.yk-form-header {
    text-align: center;
    margin-bottom: var(--yk-space-2xl);
}

.yk-form-title {
    font-size: var(--yk-fs-3xl);
    font-weight: var(--yk-font-bold);
    color: var(--yk-dark);
    margin-bottom: var(--yk-space-md);
}

.yk-form-subtitle {
    font-size: var(--yk-fs-lg);
    color: var(--yk-gray);
}

/* Form Sections */
.yk-form-section {
    margin-bottom: var(--yk-space-2xl);
    padding-bottom: var(--yk-space-xl);
    border-bottom: 1px solid #dee2e6;
}

.yk-form-section:last-child {
    border-bottom: none;
}

.yk-form-section-title {
    font-size: var(--yk-fs-xl);
    font-weight: var(--yk-font-semibold);
    color: var(--yk-dark);
    margin-bottom: var(--yk-space-lg);
}

/* Input Group (for icons or addons) */
.yk-input-group {
    position: relative;
}

.yk-input-icon {
    position: absolute;
    left: var(--yk-space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--yk-gray);
}

.yk-input-group .yk-form-control {
    padding-left: var(--yk-space-3xl);
}

/* Inline Form */
.yk-form-inline {
    display: flex;
    gap: var(--yk-space-md);
    align-items: flex-end;
}

.yk-form-inline .yk-form-group {
    flex: 1;
    margin-bottom: 0;
}

/* Contact Form Specific */
.contact-form {
    max-width: 800px;
}

/* Multi-step Form */
.form-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--yk-space-2xl);
}

.form-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.form-step::after {
    content: '';
    position: absolute;
    top: 1.25rem;
    left: 50%;
    right: -50%;
    height: 2px;
    background-color: #dee2e6;
    z-index: -1;
}

.form-step:last-child::after {
    display: none;
}

.form-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: #dee2e6;
    color: var(--yk-dark);
    font-weight: var(--yk-font-semibold);
    margin-bottom: var(--yk-space-sm);
}

.form-step.active .form-step-number {
    background-color: var(--yk-primary);
    color: var(--yk-white);
}

.form-step.completed .form-step-number {
    background-color: var(--yk-success);
    color: var(--yk-white);
}

.form-step-label {
    font-size: var(--yk-fs-sm);
    color: var(--yk-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .yk-form-container {
        padding: var(--yk-space-xl);
    }

    .yk-form-actions {
        flex-direction: column-reverse;
    }

    .yk-form-actions .btn {
        width: 100%;
    }

    .yk-form-inline {
        flex-direction: column;
    }

    .form-steps {
        flex-direction: column;
        gap: var(--yk-space-md);
    }

    .form-step::after {
        display: none;
    }
}

/* Crispy Forms Integration */
.crispy-form .yk-form-group {
    margin-bottom: var(--yk-space-lg);
}

.crispy-form label {
    font-weight: var(--yk-font-medium);
    margin-bottom: var(--yk-space-sm);
}

.crispy-form .form-control {
    border-radius: var(--yk-radius-md);
}