:root{--intro-gold:#d8ab55;--intro-cream:#f4efe5;--intro-black:#0b0b0b;--intro-panel:#151412}*{box-sizing:border-box}.intro-ai-shell{background:var(--intro-black);min-height:100vh;color:var(--intro-cream);padding-bottom:90px;font-family:Arial,sans-serif}.intro-ai-header{border-bottom:1px solid #2a2824;align-items:center;gap:14px;height:76px;padding:0 clamp(20px,5vw,72px);display:flex}.intro-ai-header>a:first-child{border:1px solid var(--intro-gold);width:42px;height:42px;color:var(--intro-gold);border-radius:50%;place-items:center;font:700 14px Georgia;text-decoration:none;display:grid}.intro-ai-header div{flex-direction:column;display:flex}.intro-ai-header span,.eyebrow{letter-spacing:.24em;color:var(--intro-gold);font-size:10px;font-weight:800}.intro-ai-header b{font-family:Georgia,serif}.intro-back{color:#ddd;margin-left:auto;font-size:13px;text-decoration:none}.intro-ai-hero{border-bottom:1px solid #24221e;grid-template-columns:1fr auto;align-items:end;gap:40px;padding:54px clamp(20px,7vw,110px) 44px;display:grid}.intro-ai-hero h1{letter-spacing:-.04em;margin:10px 0 14px;font:500 clamp(43px,7vw,88px)/.9 Georgia,serif}.intro-ai-hero h1 em{color:var(--intro-gold);font-weight:400}.intro-ai-hero>div>p:last-child{color:#aaa;max-width:620px;line-height:1.6}.intro-steps{color:#777;gap:18px;font-size:11px;display:flex}.intro-steps span:last-child{color:var(--intro-gold)}.intro-ai-workspace{grid-template-columns:minmax(0,1fr) minmax(330px,.8fr);gap:26px;max-width:1180px;margin:0 auto;padding:38px 24px;display:grid}.intro-ai-workspace form,.intro-result{background:var(--intro-panel);border:1px solid #2e2b26;padding:30px}.intro-ai-workspace label{color:#d8d2c8;gap:9px;margin-bottom:19px;font-size:13px;font-weight:700;display:grid}.intro-ai-workspace label small{color:#777;font-weight:400}.intro-ai-workspace input,.intro-ai-workspace select,.intro-ai-workspace textarea{color:#fff;width:100%;font:inherit;background:#0e0e0d;border:1px solid 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i:nth-child(3n){height:65px}.wave-art i:nth-child(4n){height:42px}.wave-art i:nth-child(5n){height:78px}.intro-denied{padding:60px}.download-button{margin-top:8px}.sample-meter{background:#141310;border:1px solid #3b352c;gap:5px;min-width:210px;padding:22px;display:grid}.sample-meter b{color:var(--intro-gold);font:32px Georgia}.sample-meter span{color:#aaa;font-size:12px}.sample-meter button,.ai-button,.intro-history button{border:1px solid var(--intro-gold);color:var(--intro-gold);cursor:pointer;background:0 0;margin-top:9px;padding:11px;font-weight:800}.ai-button{background:#211b12;width:100%;margin:-5px 0 22px}.ai-button:disabled{opacity:.5}.intro-history{border-top:1px solid #292621;max-width:1180px;margin:15px auto 0;padding:38px 24px}.intro-history h2{margin:10px 0 24px;font:42px Georgia}.history-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.history-grid article{background:#151412;border:1px solid #302c25;padding:22px}.history-grid small,.history-grid p{color:#8d877c}.history-grid h3{margin:12px 0 4px;font:25px Georgia}.history-grid audio{width:100%;margin:14px 0}.history-grid button{width:100%}.empty-history{color:#777;border:1px dashed #403a31;padding:30px}.own-music{background:#1d1811;border:1px solid #4b3d27;margin:0 0 20px;padding:20px}.own-music b{color:var(--intro-gold);margin-bottom:6px;display:block}.own-music p{color:#a69d90;font-size:12px;line-height:1.5}.own-music input{margin:8px 0}.own-music audio{width:100%;margin:12px 0}.own-music button{color:#ddd;cursor:pointer;background:0 0;border:1px solid #6b5a3c;width:100%;padding:10px}.music-upload-panel{background:#12100d;border:1px solid #574a35;gap:10px;margin-top:12px;padding:14px;display:grid}.music-upload-panel>span{overflow-wrap:anywhere;color:#ddd;font-size:12px}.music-upload-panel button{background:var(--intro-gold);color:#111;border-color:var(--intro-gold);font-weight:900}.music-upload-progress{background:#090909;border:1px solid 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0;padding:13px;font-size:12px;line-height:1.5}.history-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.history-actions .delete-intro{color:#f2a3a3;border-color:#8b4545}.history-actions button:disabled{opacity:.5}.autosave-note{color:#8ed49a;text-align:center;margin:10px 0;font-size:11px}.cost-estimate{background:#15120d;border:1px solid #5b4b30;gap:9px;margin:0 0 16px;padding:18px;display:grid}.cost-estimate>div{color:#aaa;justify-content:space-between;gap:15px;font-size:12px;display:flex}.cost-estimate>div b{color:#e8dfcf;text-align:right}.cost-estimate .cost-total{border-top:1px solid #4d422f;margin-top:5px;padding-top:12px;font-size:14px}.cost-estimate .cost-total span,.cost-estimate .cost-total b{color:var(--intro-gold)}.cost-estimate>p{color:#8c857a;margin:4px 0 0;font-size:11px;line-height:1.5}.timeline-editor{background:#12100d;border:1px solid #675332;margin:0 0 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0!important}.timeline-start input{accent-color:var(--intro-gold);border:0!important;padding:0!important}.timeline-actions{grid-template-columns:1fr 1fr;gap:9px;display:grid}.timeline-actions button{border:1px solid var(--intro-gold);color:var(--intro-gold);background:#211b12;padding:12px;font-weight:800}.timeline-actions button:disabled{opacity:.5}.timeline-editor>p{color:#8c857a;margin:12px 0 0;font-size:11px;line-height:1.5}.timeline-editor>audio{display:none}@media (max-width:560px){.timeline-actions{grid-template-columns:1fr}.timeline-lane{grid-template-columns:52px 1fr}.timeline-ruler{padding-left:62px}}.timeline-track{position:relative}.timeline-track em{z-index:3;pointer-events:none;background:#fff;width:2px;position:absolute;top:0;bottom:0;box-shadow:0 0 7px #fff}.timeline-seeker{margin:16px 0!important}.timeline-seeker input{accent-color:#fff;border:0!important;padding:0!important}.voice-position-control{border:1px solid #37332c;grid-template-columns:1fr auto auto 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#5a4728;padding:12px;font-size:12px;line-height:1.5}.admin-test-checkout{border:1px solid var(--intro-gold);width:100%;color:var(--intro-gold);cursor:pointer;background:#211b12;margin-top:14px;padding:15px;font-weight:900}.admin-test-checkout:disabled{opacity:.55}.script-with-tags{grid-template-columns:minmax(0,1fr) minmax(210px,.72fr);align-items:stretch;gap:12px;margin-bottom:19px;display:grid}.script-with-tags .script-field{margin:0}.script-with-tags textarea{height:100%;min-height:292px}.v3-tag-guide{background:#0d0d0c;border:1px solid #3b3730;padding:14px}.v3-tag-guide>b{color:var(--intro-gold);font:20px Georgia,serif;display:block}.v3-tag-guide>p{color:#8f897f;margin:7px 0 12px;font-size:11px;line-height:1.4}.v3-tag-guide>div{gap:6px;display:grid}.v3-tag-guide button{color:#fff;text-align:left;cursor:pointer;background:#171614;border:1px solid #302d28;grid-template-columns:auto 1fr;align-items:center;gap:8px;width:100%;padding:8px;display:grid}:is(.v3-tag-guide button:hover,.v3-tag-guide button:focus-visible){border-color:var(--intro-gold);background:#211b12}.v3-tag-guide code{color:var(--intro-gold);white-space:nowrap;font-size:10px}.v3-tag-guide span{color:#aaa;font-size:10px;line-height:1.25}@media (max-width:760px){.intro-ai-hero,.intro-ai-workspace{grid-template-columns:1fr}.intro-steps{display:none}.field-row,.history-grid,.voice-models,.script-with-tags{grid-template-columns:1fr}.script-with-tags textarea{min-height:230px}.v3-tag-guide>div{grid-template-columns:1fr 1fr}.stability-options{grid-column:1}.intro-ai-header{height:66px}.intro-ai-hero{padding-top:38px}.intro-ai-workspace{padding:22px 14px}.intro-ai-workspace form,.intro-result{padding:22px}.intro-result{min-height:420px}.intro-back{font-size:0}.intro-back:after{content:"Admin";font-size:12px}.intro-ai-header div span{display:none}}