:root{--creator-blue:#073b9f;--action-blue:#1677ff;--spark-cyan:#1ed7e6;--idea-coral:#ff5a7a;--energy-amber:#ffb020;--fresh-mint:#36d399;--ink-navy:#061a3a;--canvas-white:#f8fbff;--mist-blue:#eaf3ff;--soft-lavender:#f0edff;--slate-copy:#344563;--line-mist:#b8ccea;--surface-white:#fff;--mint-wash:#36d3992e;--amber-wash:#ffb0202e;--coral-wash:#ff5a7a24;--cyan-focus:#1ed7e657;background:var(--canvas-white);color:var(--ink-navy);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--canvas-white);margin:0}button,input,select{font:inherit}.shell{grid-template-columns:260px 1fr;min-height:100vh;display:grid}aside{background:var(--creator-blue);color:var(--canvas-white);padding:30px 22px;box-shadow:10px 0 32px #061a3a1f}aside h1{color:var(--surface-white);letter-spacing:-.02em;margin:0;font-size:25px}aside p{color:var(--line-mist);margin-top:6px}select,button{text-align:left;border:0;border-radius:8px;margin:5px;padding:11px}aside select,aside button{width:100%;margin:5px 0}aside select{background:var(--ink-navy);color:var(--surface-white);border:1px solid #b8ccea73;margin:24px 0}button{background:var(--mist-blue);color:var(--creator-blue);cursor:pointer;transition:background-color .16s,color .16s,box-shadow .16s}button:hover{background:var(--soft-lavender)}.active,aside button:hover{background:var(--action-blue);color:var(--surface-white);box-shadow:0 8px 20px #1677ff3d}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--spark-cyan);outline-offset:2px}main{background:var(--mist-blue);min-width:0;padding:42px}header,.section-title,.identity{justify-content:space-between;align-items:center;gap:16px;display:flex}header{border:1px solid var(--line-mist);background:var(--canvas-white);border-radius:14px;padding:20px 24px;box-shadow:0 8px 28px #073b9f0f}.identity{color:var(--slate-copy);justify-content:flex-end}small{color:var(--action-blue);letter-spacing:2px}h2,h3,h4{color:var(--creator-blue)}h2{margin:6px 0;font-size:32px}.ok{border:1px solid var(--fresh-mint);background:var(--mint-wash);color:var(--ink-navy);border-radius:20px;padding:8px 14px}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px;display:grid}.cards.compact{margin:16px 0}.cards.compact article:nth-child(2n){background:var(--soft-lavender)}.cards article,.panel{border:1px solid var(--line-mist);background:var(--surface-white);border-radius:14px;padding:24px;box-shadow:0 8px 28px #073b9f14}.cards b{color:var(--creator-blue);margin-bottom:14px;font-size:24px;display:block}.cards span,.section-title p{color:var(--slate-copy)}.panel{margin-top:28px}.two-columns{grid-template-columns:1fr 1fr;gap:18px;display:grid}.two-columns .panel{min-width:0}.table-wrap{border:1px solid var(--line-mist);border-radius:10px;margin-top:14px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--line-mist);text-align:left;vertical-align:top;word-break:break-word;max-width:360px;padding:11px}th{background:var(--mist-blue);color:var(--creator-blue)}tr:last-child td{border-bottom:0}input,form select{border:1px solid var(--line-mist);background:var(--surface-white);min-width:180px;color:var(--ink-navy);border-radius:8px;margin:5px;padding:11px}input:focus,form select:focus{border-color:var(--action-blue);box-shadow:0 0 0 3px var(--cyan-focus)}.primary{background:var(--action-blue);width:auto;color:var(--surface-white);padding:11px 18px;display:inline-block;box-shadow:0 8px 18px #1677ff38}.primary:hover{background:var(--creator-blue)}.danger{border:1px solid var(--idea-coral);background:var(--coral-wash);color:var(--ink-navy)}.secret{border:1px solid var(--energy-amber);background:var(--amber-wash);color:var(--ink-navy);border-radius:8px;margin-top:18px;padding:16px}.secret code{word-break:break-all;margin:10px 0;display:block}.empty{color:var(--slate-copy);text-align:center;padding:32px}.error{border-left:4px solid var(--idea-coral);background:var(--coral-wash);color:var(--ink-navy);border-radius:8px;margin-top:20px;padding:14px}.success,.warning{color:var(--ink-navy);border-radius:6px;padding:3px 7px;display:inline-block}.success{background:var(--mint-wash)}.warning{background:var(--amber-wash)}.actions{flex-wrap:wrap;gap:6px;margin-top:14px;display:flex}.actions span{display:flex}@media (width<=900px){.shell{grid-template-columns:1fr}aside{min-height:auto}.cards,.two-columns{grid-template-columns:1fr}main{padding:24px}header,.section-title{flex-direction:column;align-items:flex-start}.identity{flex-direction:column;align-items:flex-end}}.graph-canvas{border:1px solid var(--line-mist);background:var(--mist-blue);text-align:center;border-radius:12px;margin:18px 0;padding:12px}.graph-canvas svg{width:100%;height:min(56vh,640px);display:block}.graph-canvas .edges line{stroke:var(--line-mist);stroke-width:2px}.graph-canvas .nodes circle{fill:var(--creator-blue);stroke:var(--canvas-white);stroke-width:3px;transition:fill .16s,filter .16s}.graph-canvas .nodes circle:hover{fill:var(--action-blue);filter:drop-shadow(0 0 6px var(--spark-cyan))}.graph-canvas .nodes text{fill:var(--ink-navy);font-size:13px}.graph-empty{border:1px dashed var(--line-mist);background:var(--soft-lavender);color:var(--slate-copy);text-align:center;border-radius:12px;margin:18px 0;padding:60px}