qr_vitanova/src/app/pages/fastcheck-page/fastcheck-page.html

<div class="page">
  <div class="card">

    <div class="card__header">
      <img class="card__brand" src="/logo_big.png"
           alt="fastCHECK" width="220" height="60" />
      <p class="card__subtitle">
        {{ 'fastcheck.subtitle' | translate }}
      </p>
    </div>

    <div class="card__body">

      <!-- Fastcheck number + new -->
      <div class="field">
        <label class="field__label" for="fcNumber">
          {{ 'fastcheck.number_label' | translate }}
        </label>
        <div class="row">
          <input
            id="fcNumber"
            type="text"
            class="input"
            [ngModel]="fastcheckNumber()"
            (ngModelChange)="onNumberChange($event)"
            [placeholder]="'fastcheck.number_placeholder' | translate"
            inputmode="numeric"
            autocomplete="off"
            maxlength="20"
          />
          <a class="btn btn--ghost" routerLink="/new" aria-label="Создать новый fastCHECK">{{ 'fastcheck.number_new' | translate }}</a>
        </div>
      </div>

      <!-- Amount -->
      <div class="field">
        <label class="field__label" for="fcAmount">{{ 'fastcheck.amount_label' | translate }}</label>
        <div class="input-wrap">
          <span class="input-wrap__prefix">₽</span>
          <input
            id="fcAmount"
            type="number"
            class="input-wrap__input"
            [ngModel]="fastcheckAmount()"
            (ngModelChange)="onAmountChange($event)"
            min="1"
            step="1"
            inputmode="numeric"
            placeholder="0"
            [disabled]="true"
          />
        </div>
        @if (amountLoading()) {
          <span class="field__hint">{{ 'fastcheck.amount_checking' | translate }}</span>
        }
      </div>

      <!-- Share row — always visible, enabled once amount is known -->
      <div class="share-row">
        <!-- <button type="button" class="share-btn share-btn--email" (click)="shareByEmail()"
                [disabled]="fastcheckAmount() === null || amountLoading()"
                [title]="'fastcheck.share_email' | translate">
          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor"
               stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
            <rect x="2" y="4" width="20" height="16" rx="2"/>
            <path d="M2 7l10 7 10-7"/>
          </svg>
          {{ 'fastcheck.share_email' | translate }}
        </button> -->
        <button type="button" class="share-btn share-btn--tg" (click)="shareByTelegram()"
                [disabled]="fastcheckAmount() === null || amountLoading()"
                [title]="'fastcheck.share_tg' | translate">
          <svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
            <path d="M9.04 15.65l-.36 4.06c.51 0 .73-.22.99-.48l2.38-2.27 4.93 3.6c.9.5 1.55.24 1.79-.83l3.24-15.18h.01c.29-1.34-.48-1.86-1.36-1.54L1.13 9.66c-1.32.5-1.3 1.23-.22 1.56l4.92 1.53L17.27 5.6c.54-.34 1.03-.15.62.19"/>
          </svg>
          {{ 'fastcheck.share_tg' | translate }}
        </button>
      </div>

      <!-- Code -->
      <div class="field">
        <label class="field__label" for="fcCode">{{ 'fastcheck.code_label' | translate }}</label>
        <input
          id="fcCode"
          type="text"
          class="input"
          [ngModel]="fastcheckCode()"
          (ngModelChange)="onCodeChange($event)"
          [placeholder]="'fastcheck.code_placeholder' | translate"
          inputmode="numeric"
          maxlength="6"
          autocomplete="one-time-code"
          [disabled]="!codeEnabled()"
        />
        @if (error()) {
          <span class="field__error">{{ error() }}</span>
        }
      </div>

      <button class="pay-btn" type="button" (click)="pay()" [disabled]="!canPay()">
        <span class="pay-btn__icon">
          <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor"
               stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">
            <rect x="1" y="4" width="22" height="16" rx="2" ry="2" />
            <line x1="1" y1="10" x2="23" y2="10" />
          </svg>
        </span>
        {{ 'fastcheck.pay_btn' | translate }}
      </button>
    </div>

    <div class="card__footer">
      <span class="secure-badge">
        <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor"
             stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
          <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z" />
        </svg>
        {{ 'common.secure' | translate }}
      </span>
    </div>
  </div>
</div>

<!-- Telegram sign-in popup -->
@if (popupOpen()) {
  <div class="modal" (click)="closePopup()">
    <div class="modal__card" (click)="$event.stopPropagation()">
      <button class="modal__close" type="button" (click)="closePopup()" aria-label="Закрыть">×</button>

      @if (paid()) {
        <div class="modal__success">
          <svg width="56" height="56" viewBox="0 0 24 24" fill="none" stroke="#16a34a"
               stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">
            <path d="M20 6L9 17l-5-5" />
          </svg>
          <h2 class="modal__title">{{ 'fastcheck.modal_paid_title' | translate }}</h2>
          <p class="modal__sub">
            <span class="brand"><span class="brand__fast">fast</span><span class="brand__check">CHECK</span></span>
            {{ 'fastcheck.modal_paid_sub' | translate }}
          </p>
        </div>
      } @else {
        <img class="brand-logo brand-logo--small" src="/logo_small.png"
             alt="fastCHECK" width="32" height="32" />
        <h2 class="modal__title">{{ 'fastcheck.modal_title' | translate }}</h2>
        <p class="modal__sub">{{ 'fastcheck.modal_sub' | translate }}</p>

        @if (popupLoading() && !webSessionId()) {
          <div class="qr__placeholder">{{ 'fastcheck.modal_loading' | translate }}</div>
        }

        @if (webSessionId() && !isMobile) {
          <img [src]="qrUrl()" width="240" height="240" alt="QR Telegram" style="border-radius:12px;display:block;margin:0 auto 12px;" />
        }

        @if (webSessionId()) {
          <a class="tg-link" [href]="telegramLink()" target="_blank" rel="noopener">
            <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor">
              <path d="M9.04 15.65l-.36 4.06c.51 0 .73-.22.99-.48l2.38-2.27 4.93 3.6c.9.5 1.55.24 1.79-.83l3.24-15.18h.01c.29-1.34-.48-1.86-1.36-1.54L1.13 9.66c-1.32.5-1.3 1.23-.22 1.56l4.92 1.53L17.27 5.6c.54-.34 1.03-.15.62.19" />
            </svg>
            {{ 'fastcheck.modal_open_tg' | translate }}
          </a>
        }

        @if (popupLoading() && webSessionId()) {
          <p class="modal__hint">{{ 'fastcheck.modal_confirming' | translate }}</p>
        } @else if (webSessionId()) {
          <p class="modal__hint">{{ 'fastcheck.modal_waiting' | translate }}</p>
        }

        @if (popupError()) {
          <p class="modal__error">{{ popupError() }}</p>
        }
      }
    </div>
  </div>
}