/* v148 — shared YunClass system dialogs (alert/confirmation) */
.yc148-dialog-backdrop{position:fixed;inset:0;z-index:50000;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(7,26,61,.58);box-sizing:border-box}.yc148-dialog-backdrop.is-open{display:flex}.yc148-dialog{width:min(520px,calc(100vw - 32px));overflow:hidden;border:1px solid #cbd9ea;border-radius:16px;background:#fff;color:#10213f;box-shadow:0 28px 90px rgba(7,26,61,.34);transform:translateY(4px);animation:yc148DialogIn .14s ease-out forwards}@keyframes yc148DialogIn{to{transform:translateY(0)}}
.yc148-dialog-head{display:flex;align-items:center;gap:11px;padding:18px 20px;border-bottom:1px solid #dce5f0;background:#edf4ff}.yc148-dialog-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 34px;width:34px;height:34px;border-radius:10px;background:#245bff;color:#fff;font-size:18px;font-weight:950}.yc148-dialog-head h2{margin:0;color:#0b2145;font-size:19px;font-weight:950;letter-spacing:-.02em}.yc148-dialog-body{padding:22px 20px 20px;color:#334866;font-size:14px;font-weight:750;line-height:1.65;white-space:pre-line;overflow-wrap:anywhere}.yc148-dialog-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px;padding:14px 20px 18px;border-top:1px solid #e2e8f0;background:#fbfcfe}.yc148-dialog-actions button{min-width:92px;min-height:40px;padding:0 15px;border:1px solid #c3d1e4;border-radius:9px;background:#fff;color:#17305b;font:inherit;font-size:13px;font-weight:950;cursor:pointer}.yc148-dialog-actions .yc148-dialog-confirm{border-color:#245bff;background:#245bff;color:#fff}.yc148-dialog-actions .yc148-dialog-danger{border-color:#d92d20;background:#d92d20;color:#fff}.yc148-dialog-actions button:hover{filter:brightness(.98)}
@media(max-width:520px){.yc148-dialog-backdrop{padding:12px}.yc148-dialog-actions{display:grid;grid-template-columns:1fr 1fr}.yc148-dialog-actions button{width:100%}.yc148-dialog-actions .yc148-dialog-only{grid-column:1/-1}}