:root{--ink: #10241a;--ink-soft: #355244;--leaf: #1f8f4e;--lime: #8fd12a;--lime-deep: #6aa61c;--mist: #e8f4ec;--panel: #f7fcf8;--panel-strong: #ffffff;--line: rgba(16, 36, 26, .12);--danger: #b42318;--editor: #07160f;--shadow: 0 18px 50px rgba(16, 36, 26, .12);--radius: 1.1rem;--font-display: system-ui, -apple-system, "Segoe UI", sans-serif;--font-ui: system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;color:var(--ink);font-family:var(--font-ui);background:var(--mist)}*,*:before,*:after{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0}a{color:var(--leaf);text-decoration-thickness:.08em;text-underline-offset:.18em}code{font-family:var(--font-mono);font-size:.92em}.studio-app{position:relative;min-height:100vh;isolation:isolate}.studio-atmosphere{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse 80% 55% at 8% -10%,rgba(143,209,42,.28),transparent 55%),radial-gradient(ellipse 70% 50% at 100% 0%,rgba(31,143,78,.18),transparent 50%),linear-gradient(165deg,#f4fbf6,#e7f3eb 42%,#dfeee4);animation:atmosphere-drift 18s ease-in-out infinite alternate}.studio-atmosphere:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;opacity:.35;background-image:linear-gradient(rgba(16,36,26,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(16,36,26,.03) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(circle at 50% 20%,black,transparent 75%);mask-image:radial-gradient(circle at 50% 20%,black,transparent 75%)}@keyframes atmosphere-drift{0%{transform:scale(1) translateZ(0)}to{transform:scale(1.04) translate3d(-1.5%,1%,0)}}.studio-main{min-height:100vh}.studio-page{display:grid;gap:1rem;width:min(112rem,calc(100% - 2rem));margin:0 auto;padding:1.1rem 0 1.75rem;animation:page-in .55s cubic-bezier(.22,1,.36,1) both}@keyframes page-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.studio-chrome{display:grid;grid-template-columns:auto 1fr auto;gap:1rem 1.25rem;align-items:center;padding:.85rem 1rem;border:1px solid var(--line);border-radius:calc(var(--radius) + .15rem);background:color-mix(in srgb,var(--panel-strong) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.studio-brand{display:inline-flex;align-items:center;gap:.75rem;color:inherit;text-decoration:none;min-width:0}.studio-logo{width:auto;height:2.6rem;object-fit:contain;animation:logo-breathe 4.5s ease-in-out infinite}@keyframes logo-breathe{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.studio-brand-text{display:grid;gap:.1rem}.studio-brand-name{font-family:var(--font-display);font-size:clamp(1.45rem,2.4vw,1.85rem);font-weight:800;letter-spacing:-.03em;line-height:1}.studio-brand-tag{font-size:.78rem;font-weight:600;color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase}.jacare-version{flex-shrink:0;padding:.28rem .6rem;border-radius:999px;font-family:var(--font-mono);font-size:.72rem;font-weight:800;letter-spacing:.04em;color:#062013;background:linear-gradient(135deg,var(--lime),var(--leaf))}.studio-links{display:flex;flex-wrap:wrap;gap:.35rem .85rem;justify-content:center}.studio-link{font-size:.86rem;font-weight:650;color:var(--ink-soft);text-decoration:none;padding:.2rem 0;border-bottom:2px solid transparent;transition:color .16s ease,border-color .16s ease}.studio-link:hover,.studio-link:focus-visible{color:var(--leaf);border-bottom-color:color-mix(in srgb,var(--lime) 70%,transparent);outline:none}.studio-actions{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:flex-end}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:999px;padding:.48rem .95rem;font:inherit;font-size:.84rem;font-weight:650;cursor:pointer;transition:transform .14s ease,background .14s ease,border-color .14s ease,box-shadow .14s ease}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-ghost{background:#ffffff8c;border-color:var(--line);color:var(--ink)}.btn-ghost:hover{background:#fff;border-color:color-mix(in srgb,var(--leaf) 35%,var(--line))}.btn-run{background:linear-gradient(135deg,var(--lime) 0%,var(--leaf) 100%);color:#062013;box-shadow:0 8px 22px #1f8f4e47}.btn-run:hover{box-shadow:0 10px 26px #1f8f4e5c}.studio-lead{margin:0;max-width:52rem;color:var(--ink-soft);font-size:.98rem;line-height:1.55}.studio-presets{display:flex;flex-wrap:wrap;gap:.55rem}.preset{display:grid;gap:.08rem;min-width:7.2rem;padding:.55rem .8rem;border:1px solid var(--line);border-radius:.9rem;background:#ffffff9e;text-align:left;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease,box-shadow .15s ease}.preset:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--leaf) 40%,var(--line))}.preset.active{background:color-mix(in srgb,var(--lime) 22%,#fff);border-color:color-mix(in srgb,var(--leaf) 55%,var(--line));box-shadow:0 10px 24px #1f8f4e24}.preset-label{font-family:var(--font-display);font-size:.95rem;font-weight:700;letter-spacing:-.02em}.preset-blurb{font-size:.72rem;font-weight:600;color:var(--ink-soft)}.studio-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem .65rem;font-size:.8rem;font-weight:600;color:var(--ink-soft)}.studio-status{display:inline-flex;align-items:center;gap:.4rem;padding:.22rem .6rem;border-radius:999px;background:#ffffffb3;border:1px solid var(--line);color:var(--ink-soft)}.studio-status:before{content:"";width:.45rem;height:.45rem;border-radius:50%;background:currentColor}.studio-status.live{color:var(--leaf)}.studio-status.busy{color:#9a6b12}.studio-status.busy:before{animation:pulse-dot .9s ease-in-out infinite}.studio-status.error{color:var(--danger)}@keyframes pulse-dot{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}.studio-meta-sep{opacity:.45}.studio-share-note{color:var(--leaf)}.studio-hint{margin-left:auto;font-family:var(--font-mono);font-size:.72rem;opacity:.75}.studio-workspace{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:1rem;min-height:min(72vh,44rem);align-items:stretch}.studio-workspace.stack{grid-template-columns:1fr;min-height:0}.pane{display:grid;grid-template-rows:auto 1fr;min-width:0;min-height:22rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-strong);box-shadow:var(--shadow);overflow:hidden;animation:pane-in .6s cubic-bezier(.22,1,.36,1) both}.pane-preview{animation-delay:.08s}.pane-source{grid-template-rows:auto auto 1fr}@keyframes pane-in{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}.pane-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.75rem .95rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fffffff2,#f7fcf8e6)}.pane-title{margin:0;font-family:var(--font-display);font-size:1.05rem;font-weight:700;letter-spacing:-.02em}.pane-badge{font-family:var(--font-mono);font-size:.72rem;font-weight:600;color:var(--ink-soft);padding:.18rem .5rem;border-radius:999px;background:var(--mist);border:1px solid var(--line)}.file-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;min-width:0;padding:.5rem .65rem;border-bottom:1px solid rgba(255,255,255,.08);background:#0b2117}.file-tabs{display:flex;flex:1 1 auto;gap:.3rem;min-width:0;overflow-x:auto}.file-tab,.file-add,.file-action{flex:0 0 auto;border:1px solid rgba(215,236,203,.16);border-radius:.55rem;padding:.32rem .58rem;font-family:var(--font-mono);font-size:.7rem;color:#9db5a8;background:#ffffff0a;cursor:pointer}.file-tab:hover,.file-add:hover,.file-action:hover{color:#e8f8dc;border-color:#c4e87a6b}.file-tab.active{color:#e8f8dc;border-color:#8fd12a8c;background:#8fd12a29}.file-add{color:#c4e87a}.file-create{display:flex;flex:1 1 15rem;justify-content:flex-end;gap:.3rem}.file-name-input{width:min(10rem,45vw);border:1px solid rgba(196,232,122,.38);border-radius:.55rem;padding:.32rem .55rem;outline:none;font-family:var(--font-mono);font-size:.7rem;color:#e8f8dc;background:#07160f}.file-name-input:focus{border-color:var(--lime)}.file-action.confirm{color:#07160f;border-color:var(--lime);background:var(--lime)}.file-note{flex:1 0 100%;font-family:var(--font-mono);font-size:.68rem;color:#f0b35a}.editor-wrap{position:relative;min-height:20rem;height:100%;overflow:hidden;background:var(--editor)}.editor-highlight,.editor{box-sizing:border-box;margin:0;padding:1rem 1.05rem;border:0;font-family:var(--font-mono);font-size:.8rem;line-height:1.55;-moz-tab-size:2;tab-size:2;white-space:pre;overflow:auto}.editor-highlight{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;color:#d7eccb}.editor-highlight code{display:block;min-height:100%;font:inherit}.editor{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;resize:none;outline:none;background:transparent;color:transparent;caret-color:#e8f8dc;-webkit-text-fill-color:transparent;z-index:1}.editor::selection{background:#7dd3a747;color:transparent}.editor-highlight .pg-tok-keyword{color:#8ecbff}.editor-highlight .pg-tok-string{color:#f0b35a}.editor-highlight .pg-tok-comment{color:#6b8f7a;font-style:italic}.editor-highlight .pg-tok-number{color:#ffd4a3}.editor-highlight .pg-tok-tag{color:#7dd3a7}.editor-highlight .pg-tok-attr{color:#c4e87a}.editor-highlight .pg-tok-directive{color:#f5a9c5}.editor-highlight .pg-tok-punct{color:#9db5a8}.editor-highlight .pg-tok-ident{color:#e8f8dc}.preview-host{min-height:12rem;padding:1.1rem;overflow:auto;background:radial-gradient(circle at 12% 0%,rgba(143,209,42,.12),transparent 40%),linear-gradient(180deg,#e7f6ecbf,#ffffffe0)}.studio-error{margin:0;padding:.75rem .95rem;border-bottom:1px solid rgba(180,35,24,.18);background:#b4231814;color:#7f1d1d;font-family:var(--font-mono);font-size:.78rem;white-space:pre-wrap}.preview-host .stack{display:grid;gap:.85rem}.preview-host .row{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center}.preview-host .metric{margin:0;font-family:var(--font-display);font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1}.preview-host .muted{margin:0;color:var(--ink-soft)}.preview-host .btn{background:linear-gradient(135deg,var(--lime),var(--lime-deep));border:0;color:#062013}.preview-host .btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.preview-host .btn.active{outline:2px solid var(--leaf);outline-offset:2px}.preview-host .input{width:min(100%,18rem);padding:.55rem .7rem;border:1px solid var(--line);border-radius:.7rem;font:inherit;background:#fff}.preview-host .list{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}.preview-host .list-item{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.55rem .7rem;border:1px solid var(--line);border-radius:.7rem;background:#fffc}.preview-host .field{display:grid;gap:.35rem}.preview-host .field-label{font-size:.82rem;font-weight:650}.preview-host .field-error{color:var(--danger);font-size:.8rem;font-weight:600}.preview-host .progress{height:.7rem;border-radius:999px;background:#10241a14;overflow:hidden}.preview-host .progress-fill{height:100%;width:var(--pct, 0%);background:linear-gradient(90deg,var(--lime),var(--leaf));transition:width .16s ease}@media(max-width:980px){.studio-chrome{grid-template-columns:1fr}.studio-links,.studio-actions{justify-content:flex-start}.studio-workspace{grid-template-columns:1fr;min-height:0}.pane{min-height:16rem}.studio-hint{margin-left:0}}