src/components/TokenInput.svelte

<script lang="ts">
  import { token } from "../stores/token";

  let input = "";

  function confirm() {
    const trimmed = input.trim();
    if (!trimmed) return;
    token.set(trimmed);
  }
</script>

<form class="token-form" on:submit|preventDefault={confirm}>
  <input
    type="password"
    bind:value={input}
    placeholder="Hugging Face token..."
    aria-label="HF token input"
  />
  <button type="submit" disabled={input.trim() === ""}>Confirm</button>
</form>

<style>
  .token-form {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid #eef2ff;
  }
  input {
    flex: 1 1 auto;
    min-height: 40px;
    max-height: 160px;
    resize: none;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #e6eef8;
    outline: none;
    font-size: 0.95rem;
    background: #fbfdff;
  }
  input:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.6);
  }
  button {
    flex: 0 0 auto;
    padding: 0 14px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(180deg, #2563eb, #1d4ed8);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 72px;
  }
  button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }
  @media (max-width: 640px) {
    .token-form {
      padding: 10px;
    }
    button {
      min-width: 56px;
      padding: 0 10px;
    }
  }
</style>