@tailwind base;@tailwind components;@tailwind utilities;:root{--navy:#1a2b4c;--navy-deep:#0f1a2e;--navy-mid:#253a62;--navy-light:#2e4875;--blue:#2e6ecc;--blue-light:#4a8fe8;--blue-pale:#b8d0f0;--white:#f4f7fc;--grey:#8fa3c0;--grey-light:#c8d8ee;--green:#2ecc8a;--green-dark:#1a8a5a;--amber:#f0a840;--red:#e84a4a;--red-pale:#fdf0f0;--purple:#8b6fcc;--font:Arial, Helvetica, sans-serif;--mono:"Courier New", Courier, monospace;--radius:5px;--transition:.15s ease}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--navy-deep);color:var(--white);font-family:var(--font);flex-direction:column;min-height:100vh;display:flex}header{background:var(--navy);border-bottom:2px solid var(--blue);z-index:200;flex-shrink:0;align-items:center;gap:14px;height:56px;padding:0 32px;display:flex;position:sticky;top:0}.logo-wrap{align-items:center;gap:10px;display:flex}.logo-mark{background:var(--blue);letter-spacing:-1px;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:flex}.logo-text{letter-spacing:.04em;font-size:15px;font-weight:700}.logo-sub{color:var(--grey);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.header-center{flex:1;justify-content:center;display:flex}.progress-wrap{align-items:center;gap:10px;display:flex}.progress-label{color:var(--grey);letter-spacing:.06em;text-transform:uppercase;font-size:10px}.progress-track{background:var(--navy-mid);border-radius:2px;width:160px;height:4px;overflow:hidden}.progress-fill{background:var(--green);border-radius:2px;height:100%;transition:width .3s}.progress-pct{color:var(--green);text-align:right;width:28px;font-size:11px;font-weight:700}.header-right{align-items:center;gap:10px;margin-left:auto;display:flex}.version-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--amber);border:1px solid var(--amber);border-radius:3px;padding:3px 8px;font-size:10px;font-weight:700}.settings-btn{border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);background:0 0;padding:5px 12px;font-size:11px}.settings-btn:hover{border-color:var(--blue-light);color:var(--white)}.app-body{flex:1;grid-template-columns:440px 1fr;min-height:0;display:grid;overflow:hidden}.left-panel{border-right:1px solid var(--navy-mid);flex-direction:column;display:flex;overflow-y:auto}.stack-selector{padding:20px 24px 0}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--blue-light);border-bottom:1px solid var(--navy-mid);margin-bottom:12px;padding-bottom:8px;font-size:10px;font-weight:700}.stack-grid{grid-template-columns:1fr 1fr;gap:7px;margin-bottom:16px;display:grid}.stack-card{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);padding:11px 13px;position:relative;overflow:hidden}.stack-card:before{content:"";width:3px;transition:background var(--transition);background:0 0;position:absolute;top:0;bottom:0;left:0}.stack-card.active{border-color:var(--blue);background:var(--navy-mid)}.stack-card.active:before{background:var(--blue)}.stack-card:hover:not(.active){border-color:var(--navy-light)}.stack-icon{margin-bottom:5px;font-size:16px;display:block}.stack-name{color:var(--white);font-size:12px;font-weight:700}.stack-desc{color:var(--grey);margin-top:2px;font-size:10px;line-height:1.3}.stack-badge{letter-spacing:.06em;text-transform:uppercase;border-radius:2px;margin-top:5px;padding:2px 5px;font-size:8px;font-weight:700;display:inline-block}.badge-web{color:var(--blue-pale);background:#1a3a6c}.badge-api{color:var(--green);background:#1a3a2a}.badge-game{color:var(--purple);background:#2a1a4c}.badge-data{color:var(--amber);background:#3a2a1a}.form-panel{border-top:1px solid var(--navy-mid);flex:1;padding:20px 24px}.field{margin-bottom:18px}.field-row{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px;display:grid}label{color:var(--grey);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;font-size:10px;font-weight:700;display:block}.label-note{color:var(--grey);text-transform:none;letter-spacing:0;font-size:10px;font-weight:400}input[type=text],select,textarea{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);width:100%;color:var(--white);font-family:var(--font);transition:border-color var(--transition);outline:none;padding:8px 11px;font-size:13px}input[type=text]:focus,select:focus,textarea:focus{border-color:var(--blue)}input[type=text]::placeholder,textarea::placeholder{color:var(--grey)}input.error,textarea.error{border-color:var(--red)!important}select option{background:var(--navy-deep)}textarea{resize:vertical;min-height:56px;font-size:12px;line-height:1.5}.field-hint{color:var(--grey);margin-top:4px;font-size:10px;line-height:1.4}.field-error{color:var(--red);margin-top:4px;font-size:10px;display:none}.field-error.visible{display:block}.desc-guide{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);margin-top:8px;padding:11px 13px}.desc-guide-title{letter-spacing:.1em;text-transform:uppercase;color:var(--blue-light);margin-bottom:9px;font-size:9px;font-weight:700}.desc-guide-row{gap:8px;margin-bottom:5px;line-height:1.4;display:flex}.desc-guide-label{color:var(--amber);flex-shrink:0;width:100px;font-size:10px;font-weight:700}.desc-guide-text{color:var(--grey-light);font-size:10px}.desc-guide-example{background:var(--navy-deep);border-radius:3px;margin-top:8px;padding:7px 9px}.desc-guide-eg-label{letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px;font-size:8px;font-weight:700}.desc-guide-eg-label.good{color:var(--green)}.desc-guide-eg-label.bad{color:var(--red)}.desc-guide-eg-text{color:var(--grey-light);font-size:10px;font-style:italic;line-height:1.5}.toggle-row{flex-wrap:wrap;gap:6px;display:flex}.toggle-btn{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);-webkit-user-select:none;user-select:none;padding:5px 11px;font-size:11px}.toggle-btn.active{background:var(--blue);border-color:var(--blue);color:var(--white)}.toggle-btn:hover:not(.active){border-color:var(--blue-light);color:var(--white)}.os-row{grid-template-columns:repeat(3,1fr);gap:7px;display:grid}.os-btn{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);text-align:center;-webkit-user-select:none;user-select:none;padding:7px 4px;font-size:10px}.os-btn.active{background:var(--navy-mid);border-color:var(--blue);color:var(--white)}.os-btn:hover:not(.active){border-color:var(--navy-light);color:var(--white)}.os-icon{margin-bottom:3px;font-size:14px;display:block}.accordion{background:var(--navy);border:1px solid var(--navy-mid);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}.accordion-header{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--transition);justify-content:space-between;align-items:center;padding:11px 13px;display:flex}.accordion-header:hover{background:var(--navy-mid)}.accordion-title{color:var(--blue-pale);font-size:11px;font-weight:700}.accordion-sub{color:var(--grey);margin-top:2px;font-size:10px}.chevron{color:var(--grey);font-size:10px;transition:transform .2s}.accordion-body{border-top:1px solid var(--navy-mid);padding:13px}.rule-cards{flex-direction:column;gap:6px;margin-bottom:8px;display:flex}.rule-card{background:var(--navy-deep);border:1px solid var(--navy-mid);border-radius:var(--radius);align-items:flex-start;gap:8px;padding:7px 10px;display:flex}.rule-card-text{color:var(--grey-light);flex:1;font-size:11px;line-height:1.4}.rule-card-del{color:var(--grey);cursor:pointer;transition:color var(--transition);background:0 0;border:none;flex-shrink:0;padding:0 2px;font-size:14px;line-height:1}.rule-card-del:hover{color:var(--red)}.rule-add-row{gap:6px;display:flex}.rule-add-row input{padding:6px 10px;font-size:11px}.rule-add-btn{background:var(--navy-mid);border:1px solid var(--navy-light);border-radius:var(--radius);color:var(--blue-pale);font-family:var(--font);cursor:pointer;transition:all var(--transition);white-space:nowrap;flex-shrink:0;padding:6px 12px;font-size:11px}.rule-add-btn:hover{background:var(--blue);border-color:var(--blue);color:var(--white)}.github-fields{flex-direction:column;gap:10px;display:flex}.radio-row{grid-template-columns:1fr 1fr;gap:7px;display:grid}.radio-btn{background:var(--navy-deep);border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);text-align:center;-webkit-user-select:none;user-select:none;padding:7px;font-size:11px}.radio-btn.active{background:var(--navy-mid);border-color:var(--blue);color:var(--white)}hr.divider{border:none;border-top:1px solid var(--navy-mid);margin:16px 0}.generate-wrap{background:var(--navy-deep);border-top:1px solid var(--navy-mid);margin-top:8px;padding:14px 0 4px;position:sticky;bottom:0}.generate-btn{background:var(--blue);width:100%;color:var(--white);font-family:var(--font);cursor:pointer;letter-spacing:.04em;transition:background var(--transition);border:none;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:13px;font-size:14px;font-weight:700;display:flex}.generate-btn:hover:not(:disabled){background:var(--blue-light)}.generate-btn:disabled{background:var(--navy-mid);color:var(--grey);cursor:not-allowed}.btn-icon{font-size:16px}.right-panel{background:var(--navy);flex-direction:column;display:flex;overflow:hidden}.right-tabs{border-bottom:1px solid var(--navy-mid);flex-shrink:0;padding:0 24px;display:flex}.tab-btn{letter-spacing:.08em;text-transform:uppercase;color:var(--grey);cursor:pointer;transition:all var(--transition);-webkit-user-select:none;user-select:none;border-bottom:2px solid #0000;align-items:center;gap:6px;margin-right:20px;padding:13px 0;font-size:10px;font-weight:700;display:flex}.tab-btn.active{color:var(--blue-light);border-bottom-color:var(--blue)}.tab-badge{background:var(--navy-mid);color:var(--grey);border-radius:10px;padding:1px 5px;font-size:9px;font-weight:700}.tab-btn.active .tab-badge{background:var(--blue);color:var(--white)}.tab-content{flex:1;padding:22px 24px;display:none;overflow-y:auto}.tab-content.active{flex-direction:column;display:flex}.tree{font-family:var(--mono);font-size:11px;line-height:1.9}.tree-root{color:var(--white);font-weight:700}.tree-dir{color:var(--blue-pale)}.tree-file{color:var(--grey-light)}.tree-std{color:var(--green)}.tree-config{color:var(--amber)}.tree-entry{animation:.18s fadeSlide}@keyframes fadeSlide{0%{opacity:0;transform:translate(-5px)}to{opacity:1;transform:translate(0)}}.meta-grid{border-top:1px solid var(--navy-mid);flex-direction:column;gap:7px;margin-top:20px;padding-top:18px;display:flex}.meta-row{align-items:flex-start;gap:9px;font-size:11px;display:flex}.meta-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:3px}.dot-green{background:var(--green)}.dot-blue{background:var(--blue-light)}.dot-amber{background:var(--amber)}.dot-purple{background:var(--purple)}.meta-key{color:var(--grey);flex-shrink:0;width:84px}.meta-val{color:var(--white);line-height:1.4}.script-box{background:var(--navy-deep);border-radius:var(--radius);flex-direction:column;flex:1;display:flex;overflow:hidden}.script-toolbar{background:var(--navy-mid);flex-shrink:0;align-items:center;gap:9px;padding:9px 14px;display:flex}.script-filename{font-family:var(--mono);color:var(--green);flex:1;font-size:11px}.script-actions{gap:7px;display:flex}.dl-btn{background:var(--green);color:var(--navy-deep);font-family:var(--font);cursor:pointer;transition:opacity var(--transition);border:none;border-radius:4px;padding:5px 13px;font-size:11px;font-weight:700}.dl-btn:hover{opacity:.85}.copy-btn{border:1px solid var(--grey);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:4px;padding:5px 13px;font-size:11px}.copy-btn:hover{border-color:var(--white);color:var(--white)}.script-code{font-family:var(--mono);color:var(--grey-light);white-space:pre;flex:1;padding:18px;font-size:11px;line-height:1.7;overflow:auto}.run-guide{background:var(--navy-deep);border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);flex-shrink:0;margin-top:14px;padding:13px;font-size:11px;line-height:1.8}.run-guide strong{color:var(--white)}.run-guide code{background:var(--navy);border:1px solid var(--navy-mid);font-family:var(--mono);color:var(--blue-pale);border-radius:3px;padding:1px 5px;font-size:10px}.brief-actions{border-bottom:1px solid var(--navy-mid);flex-shrink:0;gap:8px;margin-bottom:18px;padding-bottom:14px;display:flex}.brief-doc{color:#1a1a2e;background:#fff;border-radius:7px;max-width:720px;padding:44px 48px;font-family:Arial,Helvetica,sans-serif;box-shadow:0 4px 24px #0006}.brief-doc .b-header{border-bottom:3px solid #1a2b4c;justify-content:space-between;align-items:flex-start;margin-bottom:24px;padding-bottom:18px;display:flex}.brief-doc .b-logo{align-items:center;gap:9px;display:flex}.brief-doc .b-logo-mark{color:#fff;background:#1a2b4c;border-radius:4px;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex}.brief-doc .b-logo-text{color:#1a2b4c;letter-spacing:.04em;font-size:12px;font-weight:700}.brief-doc .b-logo-sub{color:#8fa3c0;letter-spacing:.08em;text-transform:uppercase;font-size:9px}.brief-doc .b-doc-label{text-align:right;color:#8fa3c0;letter-spacing:.08em;text-transform:uppercase;font-size:9px;line-height:1.9}.brief-doc .b-title{color:#1a2b4c;letter-spacing:-.01em;margin-bottom:5px;font-size:24px;font-weight:700}.brief-doc .b-subtitle{color:#5a7090;margin-bottom:28px;font-size:13px;line-height:1.5}.brief-doc .b-section{margin-bottom:24px}.brief-doc .b-section-label{letter-spacing:.14em;text-transform:uppercase;color:#2e6ecc;border-bottom:1px solid #e0eaf8;margin-bottom:9px;padding-bottom:5px;font-size:8px;font-weight:700}.brief-doc .b-row{grid-template-columns:130px 1fr;gap:5px 14px;margin-bottom:5px;font-size:12px;display:grid}.brief-doc .b-key{color:#8fa3c0;padding-top:1px;font-size:11px}.brief-doc .b-val{color:#1a2b4c;font-weight:500;line-height:1.4}.brief-doc .b-pill{color:#2e6ecc;background:#eef3fb;border-radius:20px;margin:2px 2px 2px 0;padding:2px 9px;font-size:10px;font-weight:700;display:inline-block}.brief-doc .b-pill.green{color:#1a8a5a;background:#e6faf4}.brief-doc .b-rule{color:#2a3a5c;background:#f4f7fc;border-left:3px solid #1a2b4c;margin-bottom:5px;padding:6px 11px;font-size:11px;line-height:1.5}.brief-doc .b-rule.amber-rule{background:#fdfaf0;border-left-color:#f0a840}.brief-doc .b-footer{color:#8fa3c0;letter-spacing:.04em;border-top:1px solid #e0eaf8;justify-content:space-between;align-items:center;margin-top:32px;padding-top:14px;font-size:9px;display:flex}.brief-doc .b-stone{color:#f0a840;letter-spacing:.08em;font-weight:700}.history-list{flex-direction:column;gap:8px;display:flex}.history-item{background:var(--navy-deep);border:1px solid var(--navy-mid);border-radius:var(--radius);transition:border-color var(--transition);align-items:flex-start;gap:12px;padding:12px 14px;display:flex}.history-item:hover{border-color:var(--navy-light)}.history-icon{flex-shrink:0;margin-top:1px;font-size:20px}.history-info{flex:1;min-width:0}.history-name{color:var(--white);font-size:13px;font-weight:700}.history-meta{color:var(--grey);margin-top:3px;font-size:10px;line-height:1.6}.history-actions{flex-shrink:0;gap:6px;display:flex}.history-btn{border:1px solid var(--navy-mid);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:3px;padding:4px 9px;font-size:10px}.history-btn:hover{border-color:var(--blue-light);color:var(--white)}.history-btn.danger:hover{border-color:var(--red);color:var(--red)}.history-empty{text-align:center;color:var(--grey);padding:48px 20px}.history-empty .icon{margin-bottom:12px;font-size:36px;display:block}.history-empty p{font-size:12px;line-height:1.6}.history-clear{float:right;border:1px solid var(--navy-mid);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:3px;padding:3px 9px;font-size:10px}.history-clear:hover{border-color:var(--red);color:var(--red)}.modal-overlay{z-index:500;background:#0a0f1cd9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--navy);border:1px solid var(--navy-mid);border-radius:8px;width:420px;max-width:95vw;padding:28px 32px;box-shadow:0 8px 40px #0009}.modal-header{border-bottom:1px solid var(--navy-mid);justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:14px;display:flex}.modal-title{font-size:14px;font-weight:700}.modal-close{color:var(--grey);cursor:pointer;transition:color var(--transition);background:0 0;border:none;padding:0 4px;font-size:18px;line-height:1}.modal-close:hover{color:var(--white)}.modal-footer{border-top:1px solid var(--navy-mid);justify-content:flex-end;gap:8px;margin-top:20px;padding-top:14px;display:flex}.btn-primary{background:var(--blue);border-radius:var(--radius);color:var(--white);font-family:var(--font);cursor:pointer;transition:background var(--transition);border:none;padding:8px 18px;font-size:12px;font-weight:700}.btn-primary:hover{background:var(--blue-light)}.btn-secondary{border:1px solid var(--navy-mid);border-radius:var(--radius);color:var(--grey);font-family:var(--font);cursor:pointer;transition:all var(--transition);background:0 0;padding:8px 18px;font-size:12px}.btn-secondary:hover{border-color:var(--white);color:var(--white)}.empty-state{text-align:center;color:var(--grey);flex-direction:column;flex:1;justify-content:center;align-items:center;padding:56px 20px;display:flex}.empty-state .icon{margin-bottom:12px;font-size:36px}.empty-state p{max-width:260px;font-size:12px;line-height:1.6}footer{background:var(--navy);border-top:1px solid var(--navy-mid);color:var(--grey);flex-shrink:0;align-items:center;gap:6px;padding:10px 32px;font-size:10px;display:flex}.stone-label{color:var(--amber);letter-spacing:.06em;font-weight:700}@media (width<=900px){.app-body{grid-template-columns:1fr}.right-panel{min-height:480px}.header-center{display:none}}