import { DeesElement, property, html, customElement, type TemplateResult, css, cssManager, unsafeCSS } from '@design.estate/dees-element';
import * as domtools from '@design.estate/dees-domtools';
import { fonts } 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 })
  public pageTitle: string = 'System Status';

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

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

  constructor() {
    super();
  }

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

      .title-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 48px 24px 24px 24px;
      }

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

      h1 {
        font-size: 48px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.1;
        color: ${cssManager.bdTheme('#0a0a0a', '#fafafa')};
        margin: 0 0 16px 0;
      }

      p {
        font-size: 20px;
        color: ${cssManager.bdTheme('#6b7280', '#a1a1aa')};
        margin: 0;
        line-height: 1.5;
      }

      @media (max-width: 640px) {
        .title-container {
          padding: 32px 16px 20px 16px;
        }

        h1 {
          font-size: 36px;
        }

        p {
          font-size: 18px;
        }
      }
    `
  ]

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