/* 原型渲染区的外观。手机壳尺寸，因为生成出来的都是给手机上用的小应用。 */
.wb-shell{width:100%;max-width:390px;margin:0 auto;background:#fff;border:1px solid rgba(0,0,0,.08);
  border-radius:18px;overflow:hidden;display:flex;flex-direction:column;height:640px;max-height:78vh;
  box-shadow:0 6px 24px rgba(0,0,0,.06)}
.wb-stage{flex:1;overflow-y:auto;padding:18px 16px 24px;background:#fff;-webkit-overflow-scrolling:touch}
.wb-block{margin-bottom:18px}
.wb-nav{display:flex;border-top:1px solid rgba(0,0,0,.08);background:#fff}
.wb-nav-i{flex:1;border:0;background:none;padding:9px 2px 11px;font-size:11px;color:#8a8a86;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;font-family:inherit}
.wb-nav-i.on{color:var(--wb-accent,#534AB7)}
.wb-nav-ico{font-size:15px;line-height:1}

.wb-hero h2{font-size:21px;line-height:1.35;margin:0 0 8px;color:#1b1b19;font-weight:600}
.wb-hero p{font-size:13.5px;line-height:1.6;color:#6b6b67;margin:0 0 14px}
.wb-btn{display:inline-block;border:1px solid rgba(0,0,0,.14);background:#fff;color:#333;
  border-radius:calc(var(--wb-radius,12px) * .7);padding:9px 16px;font-size:13.5px;cursor:pointer;font-family:inherit}
.wb-btn-primary{background:var(--wb-accent,#534AB7);border-color:var(--wb-accent,#534AB7);color:#fff}
.wb-btn:active{opacity:.82}

.wb-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.wb-stat{background:var(--wb-soft,#EEEDFE);border-radius:var(--wb-radius,12px);padding:12px}
.wb-stat-v{font-size:20px;font-weight:600;color:var(--wb-accent-text,#3C3489);line-height:1.2}
.wb-stat-l{font-size:12px;color:#5f5e5a;margin-top:2px}
.wb-stat-h{font-size:11px;color:#8a8a86}

.wb-form{display:flex;flex-direction:column;gap:12px;background:#fafaf8;border:1px solid rgba(0,0,0,.07);
  border-radius:var(--wb-radius,12px);padding:14px}
.wb-field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:#5f5e5a}
.wb-field-l{font-weight:500}
.wb-field input[type=text],.wb-field input[type=number],.wb-field input[type=date],
.wb-field select,.wb-field textarea{border:1px solid rgba(0,0,0,.14);border-radius:8px;padding:8px 10px;
  font-size:13.5px;color:#1b1b19;background:#fff;font-family:inherit;width:100%;box-sizing:border-box}
.wb-field textarea{min-height:64px;resize:vertical}
.wb-field input[type=checkbox]{width:16px;height:16px}

.wb-list{border:1px solid rgba(0,0,0,.07);border-radius:var(--wb-radius,12px);overflow:hidden}
.wb-list-row{display:flex;justify-content:space-between;gap:10px;padding:11px 13px;border-bottom:1px solid rgba(0,0,0,.06);font-size:13.5px}
.wb-list-row:last-child{border-bottom:0}
.wb-list-main{color:#1b1b19;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wb-list-sub{color:#8a8a86;font-size:12.5px;flex:none}
.wb-tap{cursor:pointer}
.wb-tap:active{background:#fafaf8}

.wb-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.wb-card{background:var(--wb-soft,#EEEDFE);border-radius:var(--wb-radius,12px);padding:12px}
.wb-card-t{font-size:13.5px;color:var(--wb-accent-text,#3C3489);font-weight:500}
.wb-card-d{font-size:12px;color:#6b6b67;margin-top:4px;line-height:1.5}

.wb-steps{display:flex;flex-direction:column;gap:12px}
.wb-step{display:flex;gap:10px;align-items:flex-start}
.wb-step-n{flex:none;width:22px;height:22px;border-radius:50%;background:var(--wb-accent,#534AB7);color:#fff;
  font-size:12px;display:flex;align-items:center;justify-content:center}
.wb-step-t{font-size:14px;color:#1b1b19}
.wb-step-d{font-size:12.5px;color:#6b6b67;line-height:1.55;margin-top:2px}

.wb-ctas{display:flex;flex-wrap:wrap;gap:8px}
.wb-note{border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.6}
.wb-empty{text-align:center;color:#9a9a96;font-size:13px;padding:22px 0;background:#fafaf8;
  border-radius:var(--wb-radius,12px)}

.wb-toast{position:absolute;left:0;right:0;bottom:70px;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none}
.wb-toast-item{background:rgba(20,20,20,.86);color:#fff;font-size:12.5px;padding:7px 14px;border-radius:16px;
  opacity:1;transition:opacity .3s}
.wb-toast-item.out{opacity:0}