.lockbreaker-section{background:linear-gradient(118deg,#e068431f,#0000 38%),repeating-linear-gradient(105deg,#ffe2a606 0 1px,#0000 1px 18px),linear-gradient(#100d09,#080604);padding:clamp(3rem,7vw,5.5rem) 0}.lockbreaker-app{--lock-bg:#080604;--lock-panel:#1c1711;--lock-panel-2:#261d14;--lock-text:#f1dfbe;--lock-muted:#b79c73;--lock-accent:#d59a3a;--lock-accent-2:#f0c77e;--lock-danger:#e06843;--lock-ok:#8faa62;--lock-border:#493521;--lock-shadow:#0000007a;width:min(1120px,100% - 2rem);color:var(--lock-text);margin:0 auto}.lockbreaker-app *,.lockbreaker-app :before,.lockbreaker-app :after{box-sizing:border-box}.lockbreaker-app h3{margin:0;line-height:1.12}.lockbreaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.solver-card{border:1px solid var(--lock-border);box-shadow:inset 0 1px 0 #ffdc9414, 0 18px 44px var(--lock-shadow);background:linear-gradient(#261d14f5,#120e0af5),repeating-linear-gradient(135deg,#ffdd9c08 0 1px,#0000 1px 13px);border-radius:8px;padding:16px}.solution-card{grid-column:1/-1}.section-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.step-title{color:var(--lock-accent-2);align-items:center;gap:10px;font-size:1.15rem;display:inline-flex}.step-badge{background:linear-gradient(180deg, var(--lock-accent-2), var(--lock-accent));color:#160d07;border-radius:8px;flex:none;justify-content:center;align-items:center;width:30px;height:30px;font-size:.95rem;font-weight:900;display:inline-flex;box-shadow:0 3px #6b3d13}.lockbreaker-app label{color:var(--lock-muted);margin-bottom:6px;font-size:.92rem;display:block}.lockbreaker-app input,.lockbreaker-app select,.lockbreaker-app button{font:inherit}.lockbreaker-app button,.lockbreaker-app select,.lockbreaker-app input{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.lockbreaker-app input,.lockbreaker-app select{border:1px solid var(--lock-border);width:100%;color:var(--lock-text);background:#0f0b08;border-radius:8px;outline:none;padding:11px 12px;transition:border-color .15s,box-shadow .15s,background-color .15s}.lockbreaker-app input:focus,.lockbreaker-app select:focus{border-color:var(--lock-accent);background-color:#17110c;box-shadow:0 0 0 3px #d59a3a2e}.lockbreaker-app select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--lock-accent-2) 50%), linear-gradient(135deg, var(--lock-accent-2) 50%, transparent 50%);background-position:calc(100% - 22px),calc(100% - 15px);background-repeat:no-repeat;background-size:7px 7px;padding-right:44px}.lockbreaker-app button{background:linear-gradient(180deg, var(--lock-accent-2), var(--lock-accent));color:#160d07;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:11px 14px;font-weight:800;text-decoration:none;transition:transform 50ms,filter .15s,border-color .15s,background .15s,box-shadow .15s;display:inline-flex;box-shadow:0 4px #6b3d13}.lockbreaker-app button:hover{filter:brightness(1.06)}.lockbreaker-app button:active{transform:translateY(2px);box-shadow:0 2px #6b3d13}.lockbreaker-app button.secondary{border:1px solid var(--lock-border);box-shadow:none;color:var(--lock-text);background:#21180f;font-weight:700}.lockbreaker-app button.secondary:hover{background:#302214;border-color:#f0c77e5c}.lockbreaker-app button:disabled{opacity:.72;filter:grayscale(.15)}.reset-lock-btn{flex:none;font-size:.92rem;color:#ffd7c4!important;background:linear-gradient(#512517,#2b120c)!important;border-color:#e06843b8!important;font-weight:800!important;box-shadow:0 3px #1f0d09!important}.reset-lock-btn:hover{border-color:var(--lock-danger)!important;color:#ffe2d6!important;background:linear-gradient(#642c1b,#39170f)!important}.top-controls{grid-template-columns:1fr;gap:10px;display:grid}.plate-count-buttons{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;display:grid}.plate-count-btn{min-width:0;border:1px solid var(--lock-border)!important;box-shadow:none!important;color:var(--lock-text)!important;background:#0f0b08!important;padding:11px 0!important;font-weight:900!important}.plate-count-btn:hover{background:#1d140d!important;border-color:#f0c77e73!important}.plate-count-btn.active{border-color:var(--lock-accent)!important;background:linear-gradient(180deg, var(--lock-accent-2), var(--lock-accent))!important;color:#160d07!important;box-shadow:0 4px #6b3d13!important}.hint{color:var(--lock-muted);margin:8px 0 0;font-size:.88rem;line-height:1.45}.plates{gap:10px;margin-top:12px;display:grid}.plate-row{border:1px solid var(--lock-border);background:linear-gradient(#120e0ad1,#0c0907d1),repeating-linear-gradient(90deg,#ffdd9c06 0 1px,#0000 1px 12px);border-radius:8px;grid-template-columns:76px 1fr;align-items:center;gap:8px;padding:10px;display:grid}.plate-name{color:var(--lock-accent-2);font-weight:900}.position-buttons{grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;display:grid}.pos-btn{border:1px solid var(--lock-border)!important;box-shadow:none!important;color:var(--lock-text)!important;background:#21180f!important;padding:9px 0!important;font-weight:800!important}.pos-btn:hover{background:#302214!important;border-color:#f0c77e6b!important}.pos-btn.active{border-color:var(--lock-accent)!important;background:linear-gradient(180deg, var(--lock-accent-2), var(--lock-accent))!important;color:#160d07!important}.matrix-wrap{padding-bottom:2px;overflow-x:auto}.lockbreaker-app table{border-collapse:separate;border-spacing:4px;width:100%;min-width:auto}.lockbreaker-app th,.lockbreaker-app td{text-align:center;vertical-align:middle;padding:0}.lockbreaker-app th{color:var(--lock-muted);white-space:nowrap;font-size:.76rem;font-weight:700}.lockbreaker-app th:first-child{width:50px;color:var(--lock-accent-2);background:#d59a3a1f;border:1px solid #d59a3a40;border-radius:8px;padding:4px 6px;font-weight:800}.relation{justify-content:center;align-items:center;width:46px;min-height:30px;font-size:.71rem;border:1px solid var(--lock-border)!important;box-shadow:none!important;color:var(--lock-muted)!important;background:#120d09!important;border-radius:999px!important;padding:5px 4px!important;font-weight:800!important;display:inline-flex!important}.relation:hover:not(.disabled){color:var(--lock-text)!important;background:#21170f!important;border-color:#f0c77e59!important}.relation.same{color:#cfe4a3!important;background:#8faa622e!important;border-color:#8faa62a3!important;box-shadow:inset 0 0 0 1px #8faa621f!important}.relation.opposite{color:#ffc0a6!important;background:#e068432e!important;border-color:#e06843a3!important;box-shadow:inset 0 0 0 1px #e068431f!important}.relation.disabled{cursor:not-allowed;opacity:.25}.solve-options{margin-bottom:12px}.solve-options .hint{margin-top:6px}.mode-picker{display:none;position:relative}.mode-picker-trigger{text-align:left;width:100%;border:1px solid var(--lock-border)!important;box-shadow:none!important;color:var(--lock-text)!important;background:#0f0b08c2!important;justify-content:space-between!important;font-weight:900!important}.mode-picker-trigger:hover,.mode-picker-trigger:focus-visible{outline:none;color:var(--lock-accent-2)!important;filter:none!important;background:#1a120bdb!important;border-color:#f0c77e6b!important;box-shadow:inset 0 0 0 1px #f0c77e0d,0 6px 16px #0000001f!important}.mode-picker-trigger:active{transform:none!important}.mode-picker-trigger:after{border-right:2px solid var(--lock-accent-2);border-bottom:2px solid var(--lock-accent-2);content:"";opacity:.82;flex:none;width:10px;height:10px;transition:transform .15s,opacity .15s;transform:translateY(-3px)rotate(45deg)}.mode-picker.open .mode-picker-trigger{color:var(--lock-accent-2)!important;background:#0f0b08e0!important;border-color:#f0c77e7a!important}.mode-picker.open .mode-picker-trigger:after{transform:translateY(2px)rotate(225deg)}.mode-picker-menu{z-index:20;background:linear-gradient(#261d14fa,#0f0b08fa),repeating-linear-gradient(135deg,#ffdd9c08 0 1px,#0000 1px 12px);border:1px solid #f0c77e6b;border-radius:8px;padding:6px;display:none;position:absolute;top:calc(100% + 6px);left:0;right:0;box-shadow:0 14px 30px #00000061}.mode-picker.open .mode-picker-menu{gap:3px;display:grid}.mode-picker-option{text-align:left;width:100%;box-shadow:none!important;color:var(--lock-text)!important;background:#0f0b088f!important;border:1px solid #0000!important;justify-content:flex-start!important;padding:11px 12px!important;font-weight:800!important}.mode-picker-option:hover,.mode-picker-option:focus-visible,.mode-picker-option[aria-selected=true]{outline:none;color:var(--lock-accent-2)!important;filter:none!important;background:#1a120bdb!important;border-color:#f0c77e6b!important;box-shadow:inset 0 0 0 1px #f0c77e0d!important}.actions{z-index:5;background:linear-gradient(#0000,#080604 35%);padding:12px 0 0;position:sticky;bottom:0}.solve-btn{width:100%;min-height:48px;font-size:1rem}.result{border:1px solid var(--lock-border);min-height:58px;color:var(--lock-text);white-space:pre-wrap;background:#0f0b08;border-radius:8px;margin-top:12px;padding:12px;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.92rem;line-height:1.55}.result.empty{color:var(--lock-muted)}.result.success-state{background:#8faa621a;border-color:#8faa6270}.result.error-state{background:#e068431a;border-color:#e0684380}.success{color:#cfe4a3;font-weight:900}.error{color:#ffc0a6;font-weight:900}.button-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.button-row button{text-align:center;justify-content:center;min-width:150px}.copy-btn{border-color:var(--lock-accent)!important;background:linear-gradient(180deg, #ffe0a0, var(--lock-accent))!important;color:#160d07!important;font-weight:800!important;box-shadow:0 3px #6b3d13!important}.copy-btn:hover{border-color:var(--lock-accent-2)!important;background:linear-gradient(#ffebbd,#e5a345)!important}.small-note{min-height:1.3em;color:var(--lock-muted);margin-top:8px;font-size:.86rem}.solving-overlay{z-index:999;backdrop-filter:blur(2px);background:#050302c7;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.solving-overlay.active{display:flex}.solving-box{border:1px solid var(--lock-border);text-align:center;background:linear-gradient(#261d14fa,#0f0b08fa),repeating-linear-gradient(135deg,#ffdd9c08 0 1px,#0000 1px 12px);border-radius:8px;width:min(420px,100%);padding:24px 18px;box-shadow:0 18px 50px #0000008c}.spinner{border:4px solid #f0c77e38;border-top-color:var(--lock-accent-2);border-radius:50%;width:44px;height:44px;margin:0 auto 14px;animation:.85s linear infinite lockbreaker-spin}.solving-title{color:var(--lock-accent-2);margin-bottom:6px;font-size:1.1rem;font-weight:900}.solving-text{color:var(--lock-muted);font-size:.94rem;line-height:1.45}@keyframes lockbreaker-spin{to{transform:rotate(360deg)}}@media (width>=601px){.lockbreaker-app select{background-color:#17110c;background-image:linear-gradient(45deg, transparent 50%, var(--lock-accent-2) 50%), linear-gradient(135deg, var(--lock-accent-2) 50%, transparent 50%), linear-gradient(180deg, #f0c77e14, #d59a3a05);background-position:calc(100% - 22px),calc(100% - 15px),0 0;background-size:7px 7px,7px 7px,100% 100%;border-color:#f0c77e47;font-weight:700;box-shadow:inset 0 0 0 1px #f0c77e0a,0 6px 16px #0000001f}.solve-mode-native{display:none}.mode-picker{display:block}}@media (width<=860px){.lockbreaker-grid{grid-template-columns:1fr}.solution-card{grid-column:auto}}@media (width<=600px){.lockbreaker-section{padding:2rem 0}.lockbreaker-app{width:min(100% - 1rem,1120px)}.solver-card{padding:12px}.section-heading{flex-direction:column;align-items:flex-start}.reset-lock-btn{width:100%}.plate-row{grid-template-columns:1fr}.plate-name{font-size:.95rem}.position-buttons{gap:4px}.pos-btn{min-width:0;font-size:.82rem;padding:9px 0!important}.relation{width:42px;font-size:.68rem}.button-row button{width:100%}}