.aitk-opt-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:16px}.aitk-opt-step{display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 6px;border-radius:8px;color:var(--text-tertiary);font-size:11px;font-weight:700}.aitk-opt-step i{font-style:normal;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--bg-card2)}.aitk-opt-step.active{background:var(--amber-glow);color:var(--amber)}.aitk-opt-step.active i{background:var(--amber);color:#fff}.aitk-opt-actions button:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(1)}.aitk-opt-job,.aitk-opt-error{margin-top:8px;font-size:12px;color:var(--text-tertiary);overflow-wrap:anywhere}.aitk-opt-error{color:var(--red)}.aitk-opt-create-help{margin:-12px 0 20px;color:var(--text-tertiary);font-size:13px}.aitk-opt-create-modal-box .form-group{margin-top:14px}.aitk-opt-create-modal-box input{width:100%}.aitk-opt-create-error{min-height:20px;margin-top:12px;color:var(--red)}.aitk-opt-audio-toggle{display:flex;align-items:center;gap:8px;margin:14px 0 4px;color:var(--text-primary);font-size:13px;font-weight:600}.aitk-opt-audio-toggle input{width:auto}.aitk-opt-audio-toggle small{display:block;margin-left:4px;color:var(--text-tertiary);font-size:11px;font-weight:400}.aitk-opt-compare{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.aitk-opt-compare>div{border:1px solid var(--border);border-radius:10px;padding:10px;background:var(--bg-card2)}.aitk-opt-compare strong{display:block;margin-bottom:8px;font-size:12px}.aitk-opt-compare video{width:100%;max-height:300px;background:#101318;border-radius:7px}@media(max-width:760px){.aitk-opt-steps{grid-template-columns:repeat(2,1fr)}.aitk-opt-compare{grid-template-columns:1fr}}
.aitk-opt-audio-toggle{position:relative;justify-content:space-between;min-height:54px;padding:12px 16px;margin:14px 0;border:1px solid var(--border);border-radius:12px;background:var(--bg-card2);cursor:pointer}.aitk-opt-audio-title{font-size:13px;font-weight:700}.aitk-opt-audio-toggle input{position:absolute;right:16px;width:42px;height:24px;opacity:0;cursor:pointer}.aitk-opt-switch{position:relative;width:42px;height:24px;border-radius:999px;background:#b8bec8;transition:background .2s}.aitk-opt-switch:after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0002;transition:transform .2s}.aitk-opt-audio-toggle input:checked+.aitk-opt-switch{background:var(--amber)}.aitk-opt-audio-toggle input:checked+.aitk-opt-switch:after{transform:translateX(18px)}.aitk-opt-audio-toggle input:focus-visible+.aitk-opt-switch{outline:2px solid var(--amber);outline-offset:3px}.aitk-opt-audio-toggle:has(input:disabled){opacity:.55;cursor:not-allowed}.aitk-opt-clarification{margin:12px 0 18px;padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--bg-card2)}.aitk-opt-clarification[hidden]{display:none}.aitk-opt-clarification-heading{font-size:13px;font-weight:700;margin-bottom:8px}.aitk-opt-questions{white-space:pre-wrap;line-height:1.6;font-size:12px;margin-bottom:12px}.aitk-opt-clarification label{display:block;font-size:12px;font-weight:700}.aitk-opt-clarification textarea{display:block;width:100%;min-height:100px;margin-top:8px}
.aitk-opt-guide{margin:0 0 18px;padding:16px 18px;border:1px solid var(--border);border-left:3px solid var(--amber);border-radius:12px;background:var(--bg-card);font-size:12px;line-height:1.7;color:var(--text-secondary)}.aitk-opt-guide h2{margin:0 0 8px;font-size:15px;color:var(--text-primary)}.aitk-opt-guide p{margin:6px 0}.aitk-opt-guide strong{color:var(--text-primary)}.aitk-opt-guide details{margin-top:12px;border-top:1px solid var(--border);padding-top:10px}.aitk-opt-guide summary{width:max-content;max-width:100%;cursor:pointer;font-weight:700;color:var(--amber)}.aitk-opt-guide-details{padding-top:8px}.aitk-opt-guide h3{margin:14px 0 5px;font-size:12px;color:var(--text-primary)}.aitk-opt-guide-template{padding:12px;border-radius:8px;background:var(--bg-card2);line-height:1.8}
.aitk-opt-audio-toggle{flex-direction:row;align-items:center}
.aitk-optimize-grid .aitk-opt-audio-toggle{display:flex;flex-direction:row;align-items:center;justify-content:space-between}
.aitk-opt-save-req{display:flex;align-items:center;gap:12px;margin:8px 0 18px}.aitk-opt-save-req span{font-size:12px;color:var(--text-tertiary)}.aitk-opt-save-req button:disabled{opacity:.5;cursor:not-allowed}@media(max-width:760px){.aitk-opt-save-req{align-items:flex-start;flex-direction:column}}
.aitk-optimize-page .aitk-opt-card textarea{font-family:var(--font);font-size:13px;font-weight:400;line-height:1.6;letter-spacing:0}.aitk-optimize-page .aitk-opt-clarification textarea{font-size:12px;line-height:1.6}.aitk-optimize-page .aitk-opt-clarification-heading,.aitk-optimize-page .aitk-opt-clarification label{font-size:12px;font-weight:650;color:var(--text-secondary)}.aitk-optimize-page .aitk-opt-questions{font-size:12px;font-weight:400;line-height:1.6;color:var(--text-secondary)}.aitk-opt-result>.aitk-opt-actions{justify-content:flex-end;margin-top:16px}.aitk-opt-result [data-opt-download]{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 15px;border:1px solid var(--border-mid);border-radius:8px;background:var(--bg-card2);color:var(--text-primary);font-family:var(--font);font-size:13px;font-weight:600;text-decoration:none}.aitk-opt-result [data-opt-download]:before{content:'↓';font-size:16px;line-height:1;margin-right:7px}.aitk-opt-result [data-opt-download]:hover{background:var(--bg-card3);border-color:var(--amber);color:var(--text-primary)}.aitk-opt-result [data-opt-download][hidden]{display:none}