@import "https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&display=swap";:root{--font-display:"Instrument Serif", serif;--font-body:"Inter", sans-serif;--text-dark:#111;--text-mid:#444;--text-light:#888;--accent:#09c;--white:#fff;--off-white:#f6f6f6;--border:#e4e4e4;--radius:20px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-size:19px;overflow:hidden}body{font-family:var(--font-body);color:var(--text-dark);background:#e8e8e8;margin:0;overflow:hidden}#root{transform-origin:0 0;flex-direction:column;width:149.253vw;height:149.253vh;display:flex;transform:scale(.67)}.video-bg{object-fit:cover;object-position:center;z-index:0;transform-origin:50%;width:100%;height:22.38vh;position:fixed;inset:0;transform:scale(1.05)}.page{z-index:1;flex-direction:column;height:100%;display:flex;position:relative}.site-nav{z-index:50;justify-content:space-between;align-items:center;padding:1.25rem 2.5rem;display:flex;position:fixed;top:0;left:0;right:0}.nav-logo{font-family:var(--font-body);color:#fff;letter-spacing:1px;text-shadow:0 2px 12px #00000080;align-items:center;font-size:1.8rem;font-weight:800;display:flex}.logo-badge{letter-spacing:0;color:#fff;-webkit-backdrop-filter:blur(12px);text-shadow:none;background:linear-gradient(135deg,#ffffff40,#ffffff0d);border:1px solid #fff6;border-radius:99px;margin-left:12px;padding:4px 14px;font-size:.85rem;font-weight:600;box-shadow:0 4px 12px #00000026}.nav-right{gap:10px;display:flex}.nav-btn{-webkit-backdrop-filter:blur(16px);color:#fff;font-family:var(--font-body);cursor:pointer;background:#fff3;border:1px solid #ffffff4d;border-radius:999px;align-items:center;gap:6px;padding:8px 20px;font-size:.9rem;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 12px #0000001a}.nav-btn:hover{background:#ffffff59;transform:translateY(-1px)}.hero-spacer{flex-shrink:0;min-height:22.38vh}.main-panel{background:var(--white);border-radius:var(--radius) var(--radius) 0 0;flex-direction:column;flex:1;min-height:0;display:flex;box-shadow:0 -6px 40px #0000001a}.split-layout{flex:1;min-height:0;display:flex}.panel-left{border-right:.5px solid var(--border);flex-direction:column;width:540px;min-width:540px;padding:3rem 2.5rem;display:flex;overflow-y:auto}.panel-left-sticky{position:sticky;top:0}.panel-right{flex:1;padding:2.5rem 2.5rem 3rem;overflow-y:auto}.card-title{font-family:var(--font-display);color:var(--text-dark);margin-bottom:.5rem;font-size:2rem;font-weight:400;line-height:1.25}.card-sub{color:var(--text-light);margin-bottom:2.2rem;font-size:1rem;line-height:1.7}.style-grid{flex-wrap:wrap;gap:10px;margin-bottom:2.2rem;display:flex}.style-tag{background:var(--white);border:1.5px solid var(--border);color:var(--text-mid);font-family:var(--font-body);cursor:pointer;white-space:nowrap;border-radius:999px;padding:9px 16px;font-size:.92rem;font-weight:500;transition:all .2s}.style-tag:hover{border-color:var(--text-dark);color:var(--text-dark);transform:translateY(-1px);box-shadow:0 2px 8px #0000000f}.style-tag:active{transform:translateY(0)}.style-tag:disabled{opacity:.5;cursor:not-allowed;transform:none}.style-tag.action{border:1.5px dashed var(--border);background:var(--white);color:var(--text-mid)}.style-tag.action:hover{border-color:var(--text-dark);color:var(--text-dark);background:var(--off-white)}.style-tag.active{border:2px solid var(--text-dark);background:var(--off-white);color:var(--text-dark);font-weight:600}.duration-section{margin-bottom:2.2rem}.duration-label{color:var(--text-light);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px;font-size:.8rem;font-weight:700;display:block}.duration-group{gap:6px;display:flex}.duration-btn{background:var(--white);border:1.5px solid var(--border);cursor:pointer;text-align:center;font-family:var(--font-body);border-radius:10px;flex:1;padding:8px 4px;transition:all .2s}.duration-btn strong{color:var(--text-dark);margin-bottom:1px;font-size:.95rem;font-weight:700;display:block}.duration-btn span{color:var(--text-light);font-size:.68rem;display:block}.duration-btn:hover{border-color:var(--text-dark)}.duration-btn.active{border:2px solid var(--text-dark);background:var(--off-white)}.duration-btn.active strong{color:var(--text-dark)}.duration-btn.active span{color:var(--text-mid);font-weight:600}.custom-input-row{align-items:flex-end;gap:8px;display:flex}.input-field{background:var(--off-white);border:1.5px solid var(--border);width:100%;color:var(--text-dark);font-family:var(--font-body);resize:none;border-radius:12px;padding:12px 14px;font-size:.95rem;line-height:1.5;transition:all .25s}.input-field::placeholder{color:#bbb}.input-field:focus{border-color:var(--accent);background:#fff;outline:none;box-shadow:0 0 0 3px #0099cc14}.btn-primary{background:var(--text-dark);color:#fff;font-family:var(--font-body);cursor:pointer;white-space:nowrap;border:none;border-radius:999px;align-items:center;gap:8px;padding:12px 22px;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary:hover{background:#333;transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-circle{background:var(--text-dark);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;min-width:48px;height:48px;padding:0;transition:all .2s;display:flex;box-shadow:0 4px 12px #0000001a}.btn-circle:hover:not(:disabled){background:#333;transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.btn-circle:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{color:var(--text-mid);border:1.5px solid var(--border);font-family:var(--font-body);cursor:pointer;white-space:nowrap;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:10px 18px;font-size:.88rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-secondary:hover{border-color:var(--text-dark);color:var(--text-dark)}.empty-state{text-align:center;min-height:400px;color:var(--text-light);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-icon{opacity:.4;margin-bottom:1rem;font-size:3rem}.empty-title{color:var(--text-mid);margin-bottom:.4rem;font-size:1.1rem;font-weight:600}.empty-sub{color:var(--text-light);font-size:.92rem;line-height:1.7}.results-top-bar{justify-content:flex-end;margin-bottom:1.5rem;display:flex}.results-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.results-title{font-family:var(--font-display);color:var(--text-dark);font-size:1.8rem;font-weight:400}.results-meta{color:var(--text-light);margin-top:4px;font-size:.92rem}.segment{border:1.5px solid var(--border);background:#fff;border-radius:14px;margin-bottom:1rem;transition:box-shadow .2s;overflow:hidden}.segment:hover{box-shadow:0 4px 20px #0000000f}.segment-header{background:var(--off-white);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:1rem 1.25rem;display:flex}.segment-num{background:var(--text-dark);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:.82rem;font-weight:700;display:flex}.segment-title{color:var(--text-dark);flex:1;font-size:1rem;font-weight:700}.segment-duration{color:var(--text-light);letter-spacing:1px;font-size:.82rem;font-weight:500}.seg-section{border-bottom:1px solid var(--border);padding:1.1rem 1.25rem}.seg-section:last-child{border-bottom:none}.seg-section-header{justify-content:space-between;align-items:center;margin-bottom:.6rem;display:flex}.seg-label{letter-spacing:2px;text-transform:uppercase;color:var(--text-light);align-items:center;gap:6px;font-size:.72rem;font-weight:700;display:flex}.seg-content{color:var(--text-mid);white-space:pre-wrap;font-size:.95rem;line-height:1.85;font-family:var(--font-body);cursor:pointer;border:1px solid #0000;border-radius:8px;margin:-10px -12px;padding:10px 12px;transition:all .2s}.seg-content:hover{background-color:var(--off-white);border-color:var(--border);transform:scale(1.01);box-shadow:0 2px 8px #0000000a}.seg-content:active{transform:scale(.995)}.seg-content.copied-flash{color:#166534;background-color:#f0fdf4;border-color:#bbf7d0}.copy-toast{background:var(--text-dark);color:var(--white);pointer-events:none;border-radius:6px;padding:4px 10px;font-size:.75rem;font-weight:600;animation:2s forwards fadeInOut;position:absolute;top:12px;right:12px}@keyframes fadeInOut{0%{opacity:0;transform:translateY(4px)}15%{opacity:1;transform:translateY(0)}85%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-4px)}}.seg-content.story{color:var(--text-dark);font-size:1rem}.copy-btn{border:1px solid var(--border);color:var(--text-light);font-family:var(--font-body);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:.72rem;font-weight:600;transition:all .15s;display:flex}.copy-btn:hover{border-color:var(--text-dark);color:var(--text-dark)}.copy-btn.copied{color:#4caf50;border-color:#4caf50}.copy-all-btn{background:var(--off-white);border:1px solid var(--border);color:var(--text-mid);font-family:var(--font-body);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:8px 16px;font-size:.82rem;font-weight:600;transition:all .15s;display:inline-flex}.copy-all-btn:hover{background:var(--text-dark);color:#fff;border-color:var(--text-dark)}.refine-box{border:1.5px dashed var(--border);z-index:20;background:#fff;border-radius:16px;margin-top:2rem;padding:1.5rem;position:sticky;bottom:0;box-shadow:0 -20px 30px #fff,0 10px 30px #fff}.refine-label{color:var(--text-dark);margin-bottom:.8rem;font-size:.9rem;font-weight:700}.refine-input-row{align-items:flex-end;gap:10px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:100;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{background:#fff;border-radius:20px;width:100%;max-width:420px;padding:2rem;animation:.35s ease-out rise;box-shadow:0 20px 60px #00000026}.modal-title{font-family:var(--font-display);color:var(--text-dark);margin-bottom:2px;font-size:1.5rem}.modal-sub{color:var(--text-light);font-size:.9rem}.modal-label{letter-spacing:2px;text-transform:uppercase;color:var(--text-light);margin-bottom:6px;font-size:.75rem;font-weight:700;display:block}.modal-hint{color:var(--text-light);margin-bottom:1.5rem;font-size:.85rem;line-height:1.5}.site-footer{text-align:center;letter-spacing:2px;color:#ccc;border-top:1px solid var(--border);padding:1.5rem 0;font-size:.75rem}@keyframes rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.anim-rise{animation:.5s ease-out both rise}@keyframes spinner-spin{to{transform:rotate(360deg)}}.spinner{border:2px solid #ccc;border-top-color:var(--text-dark);border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spinner-spin;display:inline-block}.spinner-lg{border:3px solid var(--border);border-top-color:var(--text-dark);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spinner-spin;display:inline-block}::-webkit-scrollbar{width:.5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:10px}@media (width<=768px){.split-layout{flex-direction:column}.panel-left{border-right:none;border-bottom:1px solid var(--border);width:100%;min-width:auto}.panel-right{max-height:none}}.seg-generated-image{border:1px solid var(--border);background:linear-gradient(135deg,#fafafa,#f0f0f0);border-radius:12px;margin-top:6px;overflow:hidden}.generated-img{cursor:zoom-in;border-radius:12px;width:100%;height:auto;transition:transform .3s;display:block}.generated-img:hover{transform:scale(1.02)}.image-loading-placeholder{background:linear-gradient(135deg,#fef9ef,#fdf2e9);border-radius:12px;justify-content:center;align-items:center;padding:40px 20px;animation:2s ease-in-out infinite pulse-glow;display:flex}@keyframes pulse-glow{0%,to{opacity:1}50%{opacity:.7}}