.omni-generatory-sudoku *{box-sizing:border-box}.omni-generatory-sudoku{--bg:#ffffff;--bg-accent:#ffffff;--card:#ffffff;--ink:#101828;--muted:#5f6d7e;--line:#d4dcec;--primary:#4f883d;--primary-soft:rgba(79, 136, 61, 0.18);--radius-xl:5px;--radius-lg:5px;--shadow:0 18px 40px rgba(15, 23, 42, 0.09);--given:#f6fbf4;--empty:#fcfdff}.omni-generatory-sudoku,.omni-generatory-sudoku{min-height:100%;margin:0}.omni-generatory-sudoku{color:var(--ink);font-family:'Nunito',sans-serif;background:radial-gradient(circle at 0 0,rgb(31 122 239 / .1) 0%,transparent 42%),radial-gradient(circle at 100% 100%,rgb(15 185 130 / .12) 0%,transparent 48%),var(--bg)}.omni-generatory-sudoku h1,.omni-generatory-sudoku h2,.omni-generatory-sudoku h3,.omni-generatory-sudoku .brand-title{font-family:'Space Grotesk',sans-serif}.omni-generatory-sudoku .app-shell{width:100%;margin:0;padding:10px;display:grid;grid-template-columns:370px 1fr;gap:18px;align-items:start}.omni-generatory-sudoku .settings-panel,.omni-generatory-sudoku .card{background:var(--card);border:1px solid rgb(212 220 236 / .8);border-radius:var(--radius-xl);box-shadow:var(--shadow)}.omni-generatory-sudoku .settings-panel{position:sticky;top:16px;align-self:start;max-height:calc(100vh - 32px);overflow:auto;padding:18px}.omni-generatory-sudoku .settings-panel::-webkit-scrollbar{width:8px}.omni-generatory-sudoku .settings-panel::-webkit-scrollbar-thumb{background:#c5d0e4;border-radius:999px}.omni-generatory-sudoku .brand{display:flex;align-items:center;gap:12px;padding:8px 8px 14px}.omni-generatory-sudoku .brand-icon{width:38px;height:38px;border-radius:5px;display:grid;place-items:center;font-size:23px;color:#fff;background:linear-gradient(135deg,#1f7aef,#14b8a6)}.omni-generatory-sudoku .brand-title{font-size:1.12rem;font-weight:700}.omni-generatory-sudoku .brand-sub{color:var(--muted);font-size:.92rem}.omni-generatory-sudoku .panel-section{padding:14px;border-radius:var(--radius-lg);border:1px solid #e7edf8;background:linear-gradient(180deg,#fcfdff 0%,#f9fbff 100%);margin-bottom:12px}.omni-generatory-sudoku .panel-section h2{margin:0 0 12px;font-size:1rem;font-weight:700}.omni-generatory-sudoku .field{display:block}.omni-generatory-sudoku .field-label{display:block;margin:10px 0 6px;color:#344054;font-size:.92rem;font-weight:700}.omni-generatory-sudoku .field-help{margin:-2px 0 10px;color:var(--muted);font-size:.85rem}.omni-generatory-sudoku .field-input,.omni-generatory-sudoku input,.omni-generatory-sudoku select{width:100%;border:1px solid #c9d5ea;background:#fff;border-radius:5px;padding:10px 12px;font:inherit;transition:border-color 0.2s ease,box-shadow 0.2s ease}.omni-generatory-sudoku .field-input:focus,.omni-generatory-sudoku input:focus,.omni-generatory-sudoku select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.omni-generatory-sudoku .field-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}.omni-generatory-sudoku .tabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid #cfe0f6;border-radius:5px;background:#f5f8ff;padding:4px;gap:4px}.omni-generatory-sudoku .tab{border:1px solid #fff0;border-radius:5px;padding:9px 10px;font:inherit;font-weight:800;font-size:.92rem;color:#3f4b60;background:#fff0;cursor:pointer;transition:transform 0.16s ease,background-color 0.16s ease,color 0.16s ease}.omni-generatory-sudoku .tab:hover{transform:translateY(-1px)}.omni-generatory-sudoku .tab.is-active{background:#4f883d;color:#fff}.omni-generatory-sudoku .ai-open-btn{width:auto;margin-top:0;margin-left:auto;padding:6px 9px;font-size:.8rem;background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:none;white-space:nowrap}.omni-generatory-sudoku .ai-open-btn:hover{background:#406f31;border-color:#406f31}.omni-generatory-sudoku .symbol-grid{display:grid;gap:8px;grid-template-columns:repeat(3,minmax(0,1fr))}.omni-generatory-sudoku .symbol-grid.upload-grid{grid-template-columns:1fr}.omni-generatory-sudoku .symbol-input{display:grid;grid-template-columns:auto 1fr;gap:6px;align-items:center;background:#fff;border:1px solid #d6e0ef;border-radius:5px;padding:8px}.omni-generatory-sudoku .symbol-input label{font-size:.82rem;font-weight:800;color:#3a4a45}.omni-generatory-sudoku .symbol-input input{min-width:0;border-radius:5px;padding:7px 8px;text-align:center;font-weight:700}.omni-generatory-sudoku .upload-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:center;background:#fff;border:1px solid #d6e0ef;border-radius:5px;padding:8px}.omni-generatory-sudoku .upload-row label{font-size:.82rem;font-weight:800;color:#3a4a45}.omni-generatory-sudoku .upload-thumb{width:32px;height:32px;border-radius:5px;object-fit:cover;border:1px solid #d9e3f0;background:#fff}.omni-generatory-sudoku .image-pick-btn{padding:8px 11px;font-size:.84rem;line-height:1}.omni-generatory-sudoku .actions{display:grid;grid-template-columns:1fr;gap:8px}.omni-generatory-sudoku .btn{border:1px solid #fff0;border-radius:5px;padding:10px 12px;font:inherit;font-weight:800;cursor:pointer;transition:transform 0.2s ease,box-shadow 0.2s ease,background-color 0.2s ease,color 0.2s ease}.omni-generatory-sudoku .btn:hover{transform:translateY(-1px)}.omni-generatory-sudoku .btn:active{transform:translateY(0)}.omni-generatory-sudoku .btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.omni-generatory-sudoku .btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgb(79 136 61 / .28)}.omni-generatory-sudoku .btn-primary:hover{background:#406f31}.omni-generatory-sudoku .btn-ghost{background:#fff;border-color:#b7d4ad;color:#3f6f30}.omni-generatory-sudoku .btn-ghost:hover{background:#f2f8ef}.omni-generatory-sudoku .workspace{display:flex;flex-direction:column;gap:16px}.omni-generatory-sudoku .card{padding:16px}.omni-generatory-sudoku .card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.omni-generatory-sudoku .card-top h2{margin:0;font-size:1.45rem}.omni-generatory-sudoku .card-top p{margin:4px 0 0;color:var(--muted);font-size:.98rem}.omni-generatory-sudoku .chip{border-radius:5px;background:#f4f8ff;border:1px solid #d2e0fa;color:#19458a;padding:7px 11px;font-size:.83rem;font-weight:700;white-space:nowrap}.omni-generatory-sudoku .preview-canvas{margin-top:14px;overflow:auto;border:1px solid #dae4f4;border-radius:5px;background:#fbfdff;padding:12px}.omni-generatory-sudoku .cutout-section{margin-top:12px;border:1px dashed #bcd0eb;border-radius:5px;background:#f8fbff;padding:10px}.omni-generatory-sudoku .cutout-section h3{margin:0 0 8px;font-size:.95rem}.omni-generatory-sudoku .cutout-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:6px}.omni-generatory-sudoku .cutout-grid.text-fill-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.omni-generatory-sudoku .text-fill-item{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid #c7d6ec;border-radius:5px;background:#fff;padding:8px 10px}.omni-generatory-sudoku .text-fill-label{font-weight:800;color:#1f2937;overflow-wrap:anywhere}.omni-generatory-sudoku .text-fill-count{flex-shrink:0;border-radius:999px;background:#e7f0ff;border:1px solid #c4d6fb;color:#1e3a8a;padding:2px 8px;font-weight:800;font-size:.84rem}.omni-generatory-sudoku .cutout-item{aspect-ratio:1;border:1px dashed #9db7de;background:#fff;border-radius:4px;padding:4px;display:grid;place-items:center}.omni-generatory-sudoku .cutout-item img{width:100%;height:100%;object-fit:contain}.omni-generatory-sudoku .cutout-fallback{font-weight:800;color:#334155}.omni-generatory-sudoku .sudoku-board{width:min(100%, 760px);aspect-ratio:1;margin:0 auto;border:1px solid #cfdaee;background:#fff;display:grid;grid-template-columns:repeat(var(--grid-size,9),1fr);grid-template-rows:repeat(var(--grid-size,9),1fr)}.omni-generatory-sudoku .cell{border:1px solid rgb(146 170 201 / .55);display:flex;align-items:center;justify-content:center;font-weight:800;background:var(--empty);color:#1f2e3c;user-select:none;line-height:1;font-size:clamp(0.72rem, 1.9vw, 1.2rem);overflow:hidden;padding:2px}.omni-generatory-sudoku .cell.given{background:var(--given);color:#153e2a}.omni-generatory-sudoku .cell.empty{color:#b6c2d1}.omni-generatory-sudoku .cell.box-right{border-right:2px solid #6f89af}.omni-generatory-sudoku .cell.box-bottom{border-bottom:2px solid #6f89af}.omni-generatory-sudoku .cell-image{width:82%;height:82%;object-fit:contain}.omni-generatory-sudoku .cell-text{display:block;width:100%;text-align:center;white-space:pre-line;line-height:1.04}.omni-generatory-sudoku [hidden]{display:none!important}.omni-generatory-sudoku .gallery-modal{position:fixed;inset:0;z-index:1200}.omni-generatory-sudoku .gallery-modal-backdrop{position:absolute;inset:0;background:rgb(15 23 42 / .45)}.omni-generatory-sudoku .gallery-modal-dialog{position:relative;width:min(1040px, calc(100vw - 40px));max-height:calc(100vh - 40px);margin:20px auto;background:#fff;border:1px solid #d4dcec;border-radius:5px;box-shadow:0 25px 60px rgb(15 23 42 / .28);display:flex;flex-direction:column;overflow:hidden}.omni-generatory-sudoku .gallery-modal-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #e2e8f6;background:#f8fbff}.omni-generatory-sudoku .gallery-modal-head h3{margin:0;font-size:1.02rem}.omni-generatory-sudoku .gallery-close-btn{width:34px;height:34px;border:1px solid #ccdaef;border-radius:5px;background:#fff;color:#334155;font-size:1.35rem;line-height:1;cursor:pointer}.omni-generatory-sudoku .ai-modal-dialog{width:min(640px, calc(100vw - 40px))}.omni-generatory-sudoku .ai-form{padding:12px 14px 14px;overflow:auto}.omni-generatory-sudoku .ai-lang-fieldset{margin:2px 0 8px;border:1px solid #d6e0ef;border-radius:5px;padding:8px 10px 10px}.omni-generatory-sudoku .ai-lang-fieldset .field-label{margin:0 0 6px}.omni-generatory-sudoku .ai-lang-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.omni-generatory-sudoku .ai-lang-grid label{display:flex;align-items:center;gap:6px;font-size:.95rem;color:#1f2937}.omni-generatory-sudoku .ai-lang-grid input[type='radio']{width:auto;margin:0}.omni-generatory-sudoku .ai-actions{margin-top:10px}.omni-generatory-sudoku .ai-error{margin-top:4px;color:#b42318;font-weight:700}.omni-generatory-sudoku .print-footer{display:none}@media (max-width:1150px){.omni-generatory-sudoku .app-shell{grid-template-columns:320px 1fr}}@media (max-width:840px){.omni-generatory-sudoku .app-shell{grid-template-columns:1fr;padding:14px}.omni-generatory-sudoku .settings-panel{position:static;max-height:none}.omni-generatory-sudoku .workspace{gap:10px}.omni-generatory-sudoku .card-top{flex-direction:column;align-items:flex-start}}@media (max-width:620px){.omni-generatory-sudoku .field-group{grid-template-columns:1fr}.omni-generatory-sudoku .symbol-grid{grid-template-columns:1fr 1fr}.omni-generatory-sudoku .upload-row{grid-template-columns:auto minmax(0,1fr) auto}.omni-generatory-sudoku .upload-row .upload-thumb{grid-column:auto;justify-self:auto}.omni-generatory-sudoku .sudoku-board{width:100%}.omni-generatory-sudoku .gallery-modal-dialog{width:calc(100vw - 20px);max-height:calc(100vh - 20px);margin:10px auto}.omni-generatory-sudoku .ai-lang-grid{grid-template-columns:1fr}}@media print{@page{margin:12mm}.omni-generatory-sudoku{background:#fff;padding:0 0 14mm}.omni-generatory-sudoku .app-shell{display:block;padding:0}.omni-generatory-sudoku .settings-panel,.omni-generatory-sudoku .chip,.omni-generatory-sudoku .gallery-modal{display:none}.omni-generatory-sudoku .card,.omni-generatory-sudoku .preview-panel,.omni-generatory-sudoku .preview-canvas{border:0;box-shadow:none;padding:0;background:#fff}.omni-generatory-sudoku .print-footer{display:block;position:fixed;left:0;right:0;bottom:4mm;text-align:center;font-size:10.5pt;color:#475569}}