Neumorphic Switch

'use client';

import './NeumorphicSwitch.css';

/**
 * NeumorphicSwitch — A soft-UI checkbox toggle with realistic inset and outset shadow states.
 * 
 * @param {string} label - Optional descriptive text suffix.
 * @param {string} id - HTML ID for input linkage.
 * @param {string} name - HTML name binding.
 * @param {boolean} checked - Initial toggle state. Default is false.
 */
export interface NeumorphicSwitchProps {
  label?: string;
  id?: string;
  name?: string;
  checked?: boolean;
}

export function NeumorphicSwitch({ label, id, name, checked = false }: NeumorphicSwitchProps) {
  return (
    <>
      <div className="neu-switch-wrapper" data-rk-3cc0c3="">
        <label className="neu-switch" data-rk-3cc0c3="">
          <input type="checkbox" id={id} name={name} defaultChecked={checked} data-rk-3cc0c3="" />
          <span className="slider" data-rk-3cc0c3=""></span>
        </label>
        {label && <label htmlFor={id} className="neu-label" data-rk-3cc0c3="">{label}</label>}
      </div>
    </>
  );
}

export default NeumorphicSwitch;

/* NeumorphicSwitch — ported from astro-component-kit (forms/NeumorphicSwitch.astro) */

.neu-switch-wrapper:where([data-rk-3cc0c3]) { display: flex; align-items: center; gap: var(--sp-3, 0.75rem); }

.neu-switch:where([data-rk-3cc0c3]) {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 32px;
  flex-shrink: 0;
}

.neu-label:where([data-rk-3cc0c3]) { font-size: 0.9rem; color: var(--c-text-2, #94a3b8); cursor: pointer; }

.neu-switch:where([data-rk-3cc0c3]) input:where([data-rk-3cc0c3]) {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider:where([data-rk-3cc0c3]) {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--c-bg, #1a1f2e);
  transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 34px;
  border: 1px solid var(--c-border, rgba(255, 255, 255, 0.05));
  box-shadow:
    inset 2px 2px 5px rgba(0, 0, 0, 0.5),
    inset -2px -2px 5px rgba(255, 255, 255, 0.04);
}

.slider:where([data-rk-3cc0c3]):before {
  position: absolute;
  content: "";
  height: 24px;
  width: 24px;
  left: 4px;
  bottom: 3px;
  background: #374151;
  transition: 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
  border-radius: 50%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

input:checked:where([data-rk-3cc0c3]) + .slider:where([data-rk-3cc0c3]) {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.2);
}

input:checked:where([data-rk-3cc0c3]) + .slider:where([data-rk-3cc0c3]):before {
  transform: translateX(28px);
  background: var(--c-primary, #818cf8);
  box-shadow: 0 0 15px rgba(129, 140, 248, 0.5);
}