.amt{display:flex;flex-direction:column;gap:20px}.amt__preview-wrap{padding:16px;background:var(--color-bg-soft, rgba(0, 0, 0, .03));border:1px solid var(--color-border);border-radius:var(--radius-md)}.amt__preview-stage{position:relative;width:100%;height:220px;border-radius:var(--radius-md);background-color:var(--color-bg);background-image:linear-gradient(var(--color-border) 1px,transparent 1px),linear-gradient(90deg,var(--color-border) 1px,transparent 1px);background-size:20px 20px;display:flex;align-items:center;justify-content:center;overflow:hidden}.amt__box{width:64px;height:64px;border-radius:12px;background:linear-gradient(135deg,#2b6cff,#7a4cff);box-shadow:0 4px 16px #2b6cff4d}.amt__btn{padding:6px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:13px;cursor:pointer;transition:background var(--transition-fast, .15s),border-color var(--transition-fast, .15s)}.amt__btn:hover:not(:disabled){border-color:var(--color-primary, #2b6cff)}.amt__btn:disabled{opacity:.4;cursor:not-allowed}.amt__btn--restart{margin-top:12px;width:100%;padding:8px;border-color:var(--color-primary, #2b6cff);color:var(--color-primary, #2b6cff);font-weight:500}.amt__btn--restart:hover{background:var(--color-primary, #2b6cff);color:#fff}.amt__btn--preset{font-size:13px}.amt__btn--reset{color:var(--color-danger, #e53e3e);border-color:var(--color-danger, #e53e3e)}.amt__btn--reset:hover{background:var(--color-danger, #e53e3e);color:#fff}.amt__btn--copy{font-size:13px}.amt__btn--add{font-size:12px;padding:4px 10px;border-color:var(--color-primary, #2b6cff);color:var(--color-primary, #2b6cff)}.amt__btn--del{padding:3px 8px;font-size:12px;color:var(--color-text-soft)}.amt__presets{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 16px;background:var(--color-bg-soft, rgba(0, 0, 0, .03));border:1px solid var(--color-border);border-radius:var(--radius-md)}.amt__presets-label{font-size:14px;font-weight:600;color:var(--color-text)}.amt__panel{padding:16px 18px;background:var(--color-bg-soft, rgba(0, 0, 0, .03));border:1px solid var(--color-border);border-radius:var(--radius-md)}.amt__panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.amt__panel-title{font-size:14px;font-weight:600;color:var(--color-text)}.amt__config-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.amt__field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--color-text-soft)}.amt__field span{font-weight:500}.amt__field input[type=range]{width:100%;accent-color:var(--color-primary, #2b6cff)}.amt__text-input,.amt__select{width:100%;padding:5px 8px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:13px;font-family:var(--font-mono)}.amt__select{font-family:var(--font-body, inherit)}.amt__keyframes{display:flex;flex-direction:column;gap:12px}.amt__kf{padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg)}.amt__kf-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.amt__kf-offset{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--color-primary, #2b6cff)}.amt__kf-offset input{width:56px;padding:3px 6px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-mono);font-size:13px;text-align:center}.amt__kf-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.amt__kf-field{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--color-text-soft)}.amt__kf-field input[type=range]{width:100%;accent-color:var(--color-primary, #2b6cff)}.amt__output{padding:16px;background:var(--color-bg-soft, rgba(0, 0, 0, .03));border:1px solid var(--color-border);border-radius:var(--radius-md)}.amt__output-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.amt__output-label{font-size:14px;font-weight:600;color:var(--color-text)}.amt__code{margin:0;padding:12px 14px;background:var(--color-bg);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:14px;color:var(--color-text);white-space:pre-wrap;word-break:break-all;line-height:1.5}@media(prefers-color-scheme:dark){.amt__kf,.amt__code,.amt__text-input,.amt__select,.amt__kf-offset input{background:#ffffff0a}.amt__preview-stage{background-color:#ffffff05}}@media(max-width:768px){.amt__config-grid,.amt__kf-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:414px){.amt__presets{flex-direction:column;align-items:stretch}.amt__presets-label{text-align:center}.amt__config-grid{grid-template-columns:1fr}.amt__kf-grid{grid-template-columns:repeat(2,1fr)}}