.feishu-setup-shell { display: grid; gap: 14px; padding: 2px; color: #172033; background: #fff; }
.feishu-tutorial-progress { height: 6px; overflow: hidden; border-radius: 999px; background: rgba(148,163,184,.18); }
.feishu-tutorial-progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg,#5b8cff,#38cbb2); transition: width .2s ease; }
.feishu-tutorial-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.feishu-tutorial-meta strong { font-size: 16px; }
.feishu-tutorial-meta em { color: #52637d; font-style: normal; font-size: 12px; }
.feishu-tutorial-step { display: grid; gap: 10px; }
.feishu-tutorial-step h3, .feishu-confirm-card h3 { margin: 0; font-size: 19px; color: #101828; }
.feishu-tutorial-step p, .feishu-confirm-card p, .feishu-setup-tip p { margin: 0; line-height: 1.65; color: #344054; }
.feishu-tutorial-step figure { margin: 0; display: grid; gap: 7px; }
.feishu-tutorial-step img { display: block; width: 100%; max-height: 430px; object-fit: contain; border: 1px solid rgba(148,163,184,.22); border-radius: 12px; background: #fff; }
.feishu-tutorial-step figcaption { color: #52637d; font-size: 11px; line-height: 1.5; }
.feishu-setup-tip { padding: 11px 12px; border: 1px solid #b9cdfc; border-radius: 10px; background: #eef4ff; }
.feishu-setup-tip strong { display: block; margin-bottom: 4px; color: #153e75; }
.feishu-official-link a { color: #175cd3; font-size: 12px; font-weight: 700; }
.feishu-setup-actions, .feishu-manage-actions { display: flex; flex-wrap: wrap; gap: 9px; justify-content: flex-end; }
.feishu-setup-actions button, .feishu-manage-actions button { min-height: 38px; padding: 8px 13px; color: #1d2939; border: 1px solid #98a2b3; border-radius: 8px; background: #fff; cursor: pointer; }
.feishu-setup-actions button:hover, .feishu-manage-actions button:hover { border-color: rgba(91,140,255,.7); }
.feishu-setup-actions button.primary, .feishu-setup-actions button.primary-btn, .feishu-manage-actions button.primary, .feishu-manage-actions button.primary-btn { color: #fff; border-color: #4779e8; background: #4779e8; }
.feishu-setup-actions button:disabled, .feishu-manage-actions button:disabled { opacity: .55; cursor: wait; }
.feishu-connection-form { display: grid; gap: 13px; }
.feishu-connection-form > label:not(.feishu-secret-confirm) { display: grid; gap: 7px; color: #1d2939; font-size: 13px; font-weight: 700; }
.feishu-connection-form input:not([type="checkbox"]) { width: 100%; box-sizing: border-box; min-height: 43px; padding: 0 12px; color: #101828; border: 1px solid #98a2b3; border-radius: 9px; background: #fff; }
.feishu-connection-form input:focus { border-color: #5b8cff; outline: 2px solid rgba(91,140,255,.18); }
.feishu-secret-confirm { display: flex; gap: 9px; align-items: flex-start; color: #344054; font-size: 12px; line-height: 1.55; }
.feishu-secret-confirm input { margin-top: 3px; }
.feishu-setup-status { padding: 10px 12px; border-radius: 9px; font-size: 13px; line-height: 1.5; }
.feishu-setup-status.success { color: #a7f3d0; background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.24); }
.feishu-setup-status.error { color: #fecaca; background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.24); }
.feishu-confirm-card { padding: 18px; text-align: center; border: 1px solid #a6f4c5; border-radius: 12px; background: #ecfdf3; }
.feishu-confirm-icon { display: grid; place-items: center; width: 42px; height: 42px; margin: 0 auto 10px; border-radius: 50%; color: #062b21; background: #6ee7b7; font-size: 24px; font-weight: 900; }
.feishu-confirm-card code { display: inline-block; margin: 12px 0; padding: 8px 13px; color: #fff; border-radius: 8px; background: #172033; letter-spacing: .04em; }
.feishu-connection-card { padding: 14px; border: 1px solid #d0d5dd; border-radius: 12px; background: #f8fafc; }
.feishu-connection-card > div { display: grid; gap: 4px; }
.feishu-connection-card span { color: #52637d; font-size: 12px; }
.feishu-connection-card dl { display: grid; grid-template-columns: auto 1fr; gap: 7px 12px; margin: 14px 0 0; font-size: 12px; }
.feishu-connection-card dt { color: #52637d; }
.feishu-connection-card dd { margin: 0; text-align: right; color: #1d2939; }
.feishu-manage-actions { justify-content: flex-start; }
.feishu-manage-actions .danger { color: #fecaca; border-color: rgba(239,68,68,.35); }
@media (max-width: 600px) {
  .feishu-tutorial-step img { max-height: 330px; }
  .feishu-setup-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .feishu-setup-actions button { width: 100%; }
  .feishu-manage-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .feishu-manage-actions button { width: 100%; }
}