import { DeesElement, property, html, customElement, type TemplateResult, css, cssManager, unsafeCSS } from '@design.estate/dees-element';
import * as domtools from '@design.estate/dees-domtools';
import * as sharedStyles from '../styles/shared.styles.js';
import { demoFunc } from './upl-statuspage-pagetitle.demo.js';

declare global {
  interface HTMLElementTagNameMap {
    'upl-statuspage-pagetitle': UplStatuspagePagetitle;
  }
}

@customElement('upl-statuspage-pagetitle')
export class UplStatuspagePagetitle extends DeesElement {
  public static demo = demoFunc;

  @property({ type: String })
  accessor pageTitle: string = 'System Status';

  @property({ type: String })
  accessor pageSubtitle: string = '';

  @property({ type: Boolean })
  accessor centered: boolean = false;

  constructor() {
    super();
  }

  public static styles = [
    domtools.elementBasic.staticStyles,
    css`
      :host {
        display: block;
        font-family: ${unsafeCSS(sharedStyles.fonts.base)};
      }

      .title-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: ${unsafeCSS(sharedStyles.spacing.lg)};
      }

      .title-container.centered {
        text-align: center;
      }

      h1 {
        font-size: 48px;
        font-weight: 700;
        letter-spacing: -0.03em;
        line-height: 1.1;
        color: ${sharedStyles.colors.text.primary};
        margin: 0 0 ${unsafeCSS(sharedStyles.spacing.md)} 0;
      }

      p {
        font-size: 18px;
        color: ${sharedStyles.colors.text.secondary};
        margin: 0;
        line-height: 1.6;
      }

      @media (max-width: 640px) {
        .title-container {
          padding: ${unsafeCSS(sharedStyles.spacing.lg)} ${unsafeCSS(sharedStyles.spacing.md)};
        }

        h1 {
          font-size: 32px;
        }

        p {
          font-size: 16px;
        }
      }
    `
  ]

  public render(): TemplateResult {
    return html`
      <div class="title-container ${this.centered ? 'centered' : ''}">
        <h1>${this.pageTitle}</h1>
        ${this.pageSubtitle ? html`
          <p>${this.pageSubtitle}</p>
        ` : ''}
      </div>
    `;
  }
}