:root{--bg-0: #020504;--bg-1: #06140e;--surface: #0c1f16;--surface-hover: #0f2e20;--border: rgba(57, 255, 20, .11);--border-strong: rgba(57, 255, 20, .26);--text: #e8fff2;--text-muted: #8af0bd;--text-subtle: #59d898;--accent: #39ff14;--accent-soft: #22ee11;--accent-dim: rgba(57, 255, 20, .14);--accent-glow: rgba(57, 255, 20, .45);--cyan-matrix: #00ffc8;--cyan-dim: rgba(0, 255, 200, .1);--danger: #ff3d5c;--danger-dim: rgba(255, 61, 92, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-card: 0 0 0 1px rgba(57, 255, 20, .06) inset, 0 1px 0 rgba(57, 255, 20, .05) inset, 0 28px 56px -28px rgba(0, 0, 0, .85);--font: "Share Tech Mono", ui-monospace, monospace;--font-mono: "JetBrains Mono", ui-monospace, monospace;--font-display: "Bebas Neue", "Share Tech Mono", sans-serif;--text-base: clamp(1rem, .35vw + .92rem, 1.125rem);--text-ui-sm: clamp(.88rem, .25vw + .82rem, 1rem);--text-ui-lg: clamp(1.05rem, .4vw + .95rem, 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.matrix-select-chevron{transform:rotate(180deg);opacity:1}.matrix-select-content{z-index:200;overflow:hidden;width:var(--radix-select-trigger-width);max-height:min(320px,var(--radix-select-content-available-height));background:linear-gradient(165deg,#0e2016fa,#06100afc);border:1px solid rgba(57,255,20,.22);border-radius:var(--radius-md);box-shadow:0 18px 48px #0000009e,0 0 0 1px #00000059,0 0 28px #39ff141f;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:matrix-select-in .16s ease-out}@keyframes matrix-select-in{0%{opacity:0;transform:translateY(-4px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.matrix-select-viewport{padding:6px}.matrix-select-item{position:relative;display:flex;align-items:center;gap:10px;padding:.52rem .72rem;margin:1px 0;border-radius:8px;font-size:var(--text-ui-lg);line-height:1.35;color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;outline:none}.matrix-select-item[data-disabled]{opacity:.42;pointer-events:none}.matrix-select-item[data-highlighted]{background:#39ff141c;color:var(--text)}.matrix-select-item[data-state=checked]{color:var(--accent);font-weight:580}.matrix-select-item-text{flex:1;min-width:0}.matrix-select-item-check{flex:none;display:flex;align-items:center;justify-content:center;width:1.25rem;color:var(--accent)}.file-input{display:block;width:100%;font-size:var(--text-ui-lg);color:var(--text-muted)}.file-input::file-selector-button{font-family:var(--font);font-weight:500;font-size:var(--text-ui-lg);letter-spacing:.05em;margin-right:12px;padding:.5rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-1);color:var(--accent);cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s}.file-input::file-selector-button:hover{background:var(--surface-hover);box-shadow:0 0 12px var(--accent-dim)}.btn{font-family:var(--font);font-weight:500;font-size:var(--text-ui-lg);letter-spacing:.06em;background:var(--surface-hover);border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius-sm);padding:.55rem 1rem;cursor:pointer;transition:background .15s,border-color .15s,transform .1s,color .15s}.btn:hover{background:#123828;border-color:var(--border-strong);color:var(--text)}.btn:active{transform:scale(.98)}.btn:focus-visible{outline:2px solid var(--cyan-matrix);outline-offset:2px}.btn.primary{background:linear-gradient(165deg,#5fff3a 0%,var(--accent) 42%,#1dbf00 100%);border-color:#39ff148c;color:#021808;box-shadow:0 0 28px var(--accent-glow);text-shadow:none}.btn.primary:hover{filter:brightness(1.08);box-shadow:0 0 36px var(--accent-glow)}.btn.small{padding:.45rem .65rem;font-size:var(--text-ui-sm)}.btn.danger{border-color:#ff3d5c73;color:#ff8a9a;background:var(--danger-dim)}.btn.danger:hover{background:#ff3d5c33;color:#ffc9d0}.btn.icon{min-width:2.1rem;padding-left:.5rem;padding-right:.5rem}.seg-list{list-style:none;margin:0;padding:0;border-radius:var(--radius-md);border:1px solid var(--border);overflow:hidden;background:var(--bg-1)}.seg-list li{display:flex;align-items:center;gap:10px;padding:.85rem .95rem;border-bottom:1px solid var(--border);font-size:var(--text-ui-lg)}.seg-list li:last-child{border-bottom:none}.seg-list li:hover{background:#39ff140a}.seg-list.seg-list--rail{overflow:visible;padding:unset;background:#00000057;border-color:#39ff1424}.seg-list.seg-list--rail>li{gap:0;align-items:stretch;padding:0;border-bottom:none;font-size:var(--text-ui-sm)}.seg-list.seg-list--rail>li:hover{background:transparent}.seg-list .label{flex:1;min-width:0}.seg-list .label strong{color:var(--accent);font-weight:400;text-shadow:0 0 12px var(--accent-dim)}.seg-idx{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:6px;background:var(--cyan-dim);border:1px solid rgba(0,255,200,.2);color:var(--cyan-matrix);font-size:var(--text-ui-sm);font-weight:500;flex-shrink:0}.matrix-check-field{display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;-webkit-user-select:none;user-select:none}.matrix-checkbox{all:unset;box-sizing:border-box;width:1.45rem;height:1.45rem;border-radius:7px;border:2px solid var(--border-strong);background:var(--bg-1);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:border-color .15s,box-shadow .15s,background .15s}.matrix-checkbox[data-state=checked]{background:linear-gradient(165deg,#6fff52 0%,var(--accent-soft) 48%,var(--accent) 100%);border-color:#39ff14b3;box-shadow:0 0 20px var(--accent-glow)}.matrix-checkbox:focus-visible{outline:2px solid var(--cyan-matrix);outline-offset:2px}.matrix-checkbox[disabled],.matrix-checkbox[data-disabled]{cursor:not-allowed;opacity:.5}.matrix-check-field:has(.matrix-checkbox[data-disabled]),.matrix-check-field:has(.matrix-checkbox:disabled){cursor:not-allowed;opacity:.62}.matrix-checkbox__indicator{display:flex;align-items:center;justify-content:center;color:#031a0a}.matrix-checkbox__check{display:block}.matrix-checkbox__icon{display:inline-flex;color:var(--accent);flex-shrink:0;filter:drop-shadow(0 0 8px var(--accent-dim))}.matrix-checkbox__text{line-height:1.25}.matrix-check-field.inline-check{display:flex;width:100%;align-items:center;gap:.65rem;margin-top:1rem;font-size:var(--text-ui-lg);color:var(--text-muted)}.matrix-switch{all:unset;box-sizing:border-box;width:3rem;height:1.65rem;border-radius:999px;background:#0000008c;border:1px solid var(--border-strong);flex-shrink:0;cursor:pointer;position:relative;transition:background .2s,border-color .2s,box-shadow .2s}.matrix-switch[data-state=checked]{background:linear-gradient(165deg,#5fff3a 0%,var(--accent) 42%,#1dbf00 100%);border-color:#39ff148c;box-shadow:0 0 24px var(--accent-glow)}.matrix-switch:focus-visible{outline:2px solid var(--cyan-matrix);outline-offset:2px}.matrix-switch__thumb{display:block;width:1.28rem;height:1.28rem;border-radius:999px;background:linear-gradient(180deg,#fff,#d8ffe8);box-shadow:0 2px 8px #00000073;transition:transform .22s cubic-bezier(.4,0,.2,1);transform:translate(3px);will-change:transform}.matrix-switch[data-state=checked] .matrix-switch__thumb{transform:translate(1.42rem)}.check-row--switch{cursor:default;justify-content:space-between;gap:.75rem;align-items:center}.check-row__icon{display:inline-flex;flex-shrink:0;color:var(--accent);filter:drop-shadow(0 0 10px var(--accent-dim))}.check-row__icon-svg{display:block}.check-row__text{flex:1;min-width:0;font-size:var(--text-ui-lg);color:var(--text-muted);line-height:1.4}.check-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);background:#00000059;border:1px solid var(--border);flex:1 1 200px;transition:border-color .15s,box-shadow .15s}.check-row:hover{border-color:var(--border-strong);box-shadow:0 0 16px #39ff140f}.actions-row{margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}.status-banner{margin-top:1rem;padding:.95rem 1.1rem;border-radius:var(--radius-md);font-size:var(--text-ui-lg);font-weight:400;letter-spacing:.03em;border:1px solid var(--cyan-dim);background:#00ffc80f;color:var(--cyan-matrix);box-shadow:0 0 20px #00ffc80f}.status-banner.error{border-color:#ff3d5c66;background:var(--danger-dim);color:#ffb3c0;box-shadow:0 0 20px #ff3d5c14}.hint{font-size:var(--text-ui-lg);color:var(--text-muted);margin:.75rem 0 0;padding:.75rem;border-radius:var(--radius-sm);background:#00000059;border:1px dashed var(--border)}.panel-hint-muted code{color:var(--cyan-matrix)}.inline-check{display:flex;align-items:center;gap:10px;margin-top:1rem;font-size:var(--text-ui-lg);color:var(--text-muted);cursor:pointer}.panel .row+.row{margin-top:.75rem}.panel>.file-input{margin-bottom:.25rem}.meta-gap{margin-top:1rem}.extras-label{margin:0 0 .65rem;font-size:var(--text-ui-sm);font-weight:500;letter-spacing:.06em;color:var(--text-muted);text-transform:uppercase}.tension-grid{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:1rem}.tension-option{display:inline-flex;align-items:center;gap:.55rem;padding:.45rem .75rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:#00000059;font-size:var(--text-ui-lg);color:var(--text-muted);transition:border-color .15s,box-shadow .15s,background .15s}.tension-option:hover{border-color:var(--border-strong);background:#39ff140d}.passing-field{max-width:100%;flex:1 1 260px}.seg-list .label{flex-direction:column;align-items:flex-start;gap:4px}.seg-main{display:block}.seg-detail{display:block;font-size:var(--text-ui-sm);color:var(--text-muted);line-height:1.45}.seg-detail-part{color:var(--cyan-matrix)}