/* Forms Styling */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-group.required label::after {
    content: ' *';
    color: var(--error);
}

.form-control {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-dark);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px var(--primary-blue-light);
}

.form-control::placeholder {
    color: var(--text-soft);
    opacity: 0.7;
}

.form-control:hover:not(:focus) {
    border-color: var(--secondary-border);
}

.form-control:disabled {
    background: var(--background);
    border-color: var(--border);
    color: var(--text-soft);
    cursor: not-allowed;
}

/* Textarea specific */
textarea.form-control {
    min-height: 120px;
    resize: vertical;
    line-height: 1.5;
    padding: var(--space-lg);
}

/* Input sizes */
.form-control-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

.form-control-lg {
    padding: var(--space-lg) var(--space-xl);
    font-size: 1.125rem;
}

/* Input states */
.form-control.success {
    border-color: var(--success);
}

.form-control.success:focus {
    box-shadow: 0 0 0 3px rgba(43, 203, 119, 0.2);
}

.form-control.error {
    border-color: var(--error);
}

.form-control.error:focus {
    box-shadow: 0 0 0 3px rgba(255, 90, 95, 0.2);
}

.form-control.warning {
    border-color: var(--warning);
}

.form-control.warning:focus {
    box-shadow: 0 0 0 3px rgba(255, 201, 71, 0.2);
}

/* Form validation messages */
.form-feedback {
    margin-top: var(--space-xs);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.form-feedback.success {
    color: var(--success);
}

.form-feedback.error {
    color: var(--error);
}

.form-feedback.warning {
    color: var(--warning);
}

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

.form-actions.left {
    justify-content: flex-start;
}

.form-actions.center {
    justify-content: center;
}

.form-actions.sticky {
    position: sticky;
    bottom: 0;
    background: var(--surface);
    padding: var(--space-lg);
    margin: var(--space-lg) -var(--space-lg) -var(--space-lg);
    border-top: 1px solid var(--border);
}

/* Form layouts */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-col-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-col-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-lg);
}

/* Checkboxes and radios */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    cursor: pointer;
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--background);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.form-check-input:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 2px;
}

.form-check-label {
    color: var(--text-dark);
    font-size: 0.9375rem;
    user-select: none;
}

/* Radio buttons */
.form-radio .form-check-input {
    border-radius: 50%;
}

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

/* Switch toggle */
.form-switch {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.switch-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    border-radius: 24px;
    transition: var(--transition-normal);
}

.switch-slider:before {
    position: absolute;
    content: '';
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: var(--transition-normal);
}

.switch-input:checked + .switch-slider {
    background: var(--primary-blue);
}

.switch-input:checked + .switch-slider:before {
    transform: translateX(20px);
}

/* Select dropdown */
.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-soft);
    pointer-events: none;
}

select.form-control {
    appearance: none;
    padding-right: calc(var(--space-xl) + var(--space-lg));
    background-image: none;
}

/* File upload */
.file-upload {
    position: relative;
    overflow: hidden;
}

.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    background: var(--background);
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    color: var(--text-soft);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-label:hover {
    border-color: var(--primary-blue);
    background: var(--primary-blue-light);
}

.file-upload-label i {
    font-size: 1.5rem;
}

/* Form groups with icons */
.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-soft);
    pointer-events: none;
}

.input-with-icon .form-control {
    padding-left: calc(var(--space-lg) * 2 + 16px);
}

/* Responsive forms */
@media (max-width: 768px) {
    .form-row,
    .form-col-2,
    .form-col-3 {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}