/* TechNova Web Studio X + Data Investigator X */
.web-x-studio,.data-x-studio{--x-ink:#14213d;--x-muted:#63708a;--x-line:#dbe3f0;--x-soft:#f6f8fc;--x-accent:#3157e8;--x-teal:#0aa6a6;--x-purple:#7b4de2;color:var(--x-ink)}
.x-studio-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 16px;margin:10px 0 16px;border:1px solid #dce4f5;border-radius:18px;background:linear-gradient(135deg,#f7faff,#fbf7ff)}
.x-studio-banner>div{display:grid;gap:2px}.x-studio-banner strong{font-size:.98rem}.x-studio-banner small{color:var(--x-muted)}.x-studio-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:#12213f;color:#fff;font-size:.72rem;font-weight:900;letter-spacing:.08em;white-space:nowrap}.x-live-dot{width:7px;height:7px;border-radius:50%;background:#43e39a;box-shadow:0 0 0 4px #43e39a24}
.web-x-grid,.data-x-grid{display:grid;grid-template-columns:minmax(320px,.92fr) minmax(400px,1.08fr);gap:14px;align-items:stretch}
.x-code-deck,.x-result-deck{border:1px solid var(--x-line);border-radius:22px;background:#fff;box-shadow:0 14px 36px #1f355b0d;overflow:hidden;min-width:0}.x-deck-head{min-height:52px;padding:10px 14px;border-bottom:1px solid var(--x-line);display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fbfcff}.x-deck-head>div{display:grid;gap:2px}.x-deck-head b{font-size:.83rem;letter-spacing:.04em}.x-deck-head small{color:var(--x-muted);font-size:.72rem}.x-sync{padding:5px 8px;border-radius:999px;background:#e9fbf3;color:#18724f;font-size:.68rem;font-weight:850}.x-filetabs{display:flex;gap:6px;padding:9px 10px 0;overflow:auto;background:#f8faff}.x-filetabs button{appearance:none;border:1px solid transparent;background:transparent;color:#58657e;border-radius:11px 11px 0 0;padding:8px 11px;font:inherit;font-size:.75rem;font-weight:850;white-space:nowrap}.x-filetabs button.active{background:#fff;color:#152e65;border-color:var(--x-line);border-bottom-color:#fff}.x-filetabs button[data-wtab="html"]::before{content:'◇ ';color:#e45f26}.x-filetabs button[data-wtab="css"]::before{content:'✦ ';color:#3157e8}.x-filetabs button[data-wtab="js"]::before{content:'⚡ ';color:#c18d00}.x-filetabs button[data-wtab="py"]::before{content:'Py ';color:#426bbf;font-weight:950}
.web-x-editor,.data-x-editor{display:block;width:100%;min-height:360px;resize:vertical;border:0;outline:0;padding:16px 18px;background:#111a2d;color:#e9f0ff;font:500 13px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;tab-size:2}.web-x-editor::selection,.data-x-editor::selection{background:#4265d866}.x-editor-help{border-top:1px solid #24334f;background:#17233b;color:#c9d5ee;padding:10px 14px;font-size:.75rem}.x-editor-help b{color:#fff}.x-actions{display:flex;flex-wrap:wrap;gap:7px;padding:10px;border-top:1px solid var(--x-line);background:#fff}.x-actions button,.x-actions label{appearance:none;border:1px solid #cfd9e8;background:#fff;color:#1d3155;border-radius:12px;padding:8px 11px;font:inherit;font-size:.75rem;font-weight:850;cursor:pointer}.x-actions button.primary{background:#3157e8;border-color:#3157e8;color:#fff}.x-actions button.teal{background:#0b9c98;border-color:#0b9c98;color:#fff}.x-actions button:hover{transform:translateY(-1px)}
.x-browserbar{height:46px;padding:0 13px;display:flex;align-items:center;gap:10px;background:#eef2f8;border-bottom:1px solid var(--x-line);font-size:.72rem;color:#59667c}.x-browserdots{display:flex;gap:5px}.x-browserdots i{display:block;width:8px;height:8px;border-radius:50%;background:#a9b5c8}.x-address{flex:1;min-width:0;background:#fff;border:1px solid #d7dfeb;border-radius:9px;padding:6px 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.x-preview-shell{height:470px;padding:12px;background:#e9eef6;display:flex;justify-content:center;overflow:auto}.x-preview-shell iframe{width:100%;height:100%;border:0;background:#fff;border-radius:12px;box-shadow:0 7px 20px #16305216;transition:width .2s ease}.x-preview-shell.tablet iframe{width:min(760px,100%)}.x-preview-shell.phone iframe{width:min(390px,100%)}.x-preview-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-top:1px solid var(--x-line);font-size:.72rem;color:var(--x-muted)}.x-device-buttons{display:flex;gap:5px}.x-device-buttons button{border:1px solid #d7dfeb;border-radius:9px;background:#fff;padding:6px 8px;font:inherit;font-size:.7rem;font-weight:800}.x-device-buttons button.active{background:#172b50;color:#fff;border-color:#172b50}
.x-lens-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.x-lens{border:1px solid var(--x-line);border-radius:18px;background:#fff;padding:13px;min-height:132px}.x-lens header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.x-lens header b{font-size:.77rem}.x-lens header span{font-size:.67rem;color:var(--x-muted)}.x-lens pre{white-space:pre-wrap;margin:0;font:500 11px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;color:#33425f;max-height:140px;overflow:auto}.x-check-list{display:grid;gap:6px}.x-check{display:flex;gap:7px;align-items:flex-start;font-size:.72rem;color:#45536b}.x-check i{font-style:normal}.x-check.pass i{color:#13875e}.x-check.warn i{color:#c27800}.x-check.fail i{color:#c13b51}.x-mini-metric{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.x-mini-metric div{background:#f5f8fc;border-radius:12px;padding:8px}.x-mini-metric span{display:block;color:var(--x-muted);font-size:.65rem}.x-mini-metric b{display:block;margin-top:2px;font-size:.88rem}.x-test-summary{font-size:.73rem;color:#3d4c66;line-height:1.45}
/* Data Investigator */
.data-x-grid{grid-template-columns:minmax(390px,1fr) minmax(390px,1fr)}.data-x-toolbar{display:flex;flex-wrap:wrap;gap:7px;padding:9px 10px;background:#f8faff;border-bottom:1px solid var(--x-line)}.data-x-toolbar select,.data-x-toolbar label{border:1px solid #d4ddea;background:#fff;border-radius:10px;padding:7px 9px;font:inherit;font-size:.72rem;font-weight:750;color:#273a5c}.data-x-toolbar input[type=file]{display:none}.data-x-stage{min-height:470px;background:#f7f9fd}.data-x-tabs{display:flex;gap:5px;padding:9px 10px 0;background:#edf2f8}.data-x-tabs button{border:1px solid transparent;background:transparent;padding:8px 10px;border-radius:10px 10px 0 0;font:inherit;font-size:.72rem;font-weight:850;color:#5e6b82}.data-x-tabs button.active{background:#fff;color:#1d3155;border-color:var(--x-line);border-bottom-color:#fff}.data-x-panel{padding:12px;background:#fff;min-height:405px}.data-x-plot{min-height:330px;display:grid;place-items:center;border:1px dashed #ced8e8;border-radius:16px;background:linear-gradient(180deg,#fbfcff,#f5f8fc);overflow:hidden}.data-x-plot img{max-width:100%;max-height:390px;object-fit:contain}.data-x-plot svg{width:100%;height:auto}.data-x-output{margin:0;white-space:pre-wrap;min-height:320px;max-height:390px;overflow:auto;padding:14px;border-radius:14px;background:#111a2d;color:#e7efff;font:500 12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.data-x-table-wrap{max-height:360px;overflow:auto;border:1px solid var(--x-line);border-radius:14px}.data-x-table{width:100%;border-collapse:collapse;font-size:.73rem}.data-x-table th{position:sticky;top:0;background:#f0f4fa;text-align:left;padding:8px;border-bottom:1px solid #dce4ef}.data-x-table td{padding:6px 8px;border-bottom:1px solid #edf1f6}.data-x-table td[contenteditable=true]:focus{outline:2px solid #6b87f5;outline-offset:-2px;background:#f8faff}.data-profile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.data-profile-grid div{background:#f5f8fc;border-radius:13px;padding:10px}.data-profile-grid span{display:block;font-size:.66rem;color:var(--x-muted)}.data-profile-grid b{font-size:.9rem}.data-evidence-board{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:10px;margin-top:12px}.data-evidence-card{border:1px solid var(--x-line);border-radius:18px;background:#fff;padding:13px}.data-evidence-card label{display:grid;gap:6px;font-size:.7rem;font-weight:850;color:#3e4e68}.data-evidence-card textarea{width:100%;min-height:82px;border:1px solid #d6dfed;border-radius:12px;padding:9px;font:inherit;resize:vertical}.data-evidence-card p{margin:7px 0 0;color:#58667d;font-size:.72rem;line-height:1.45}.claim-critic{display:grid;gap:6px}.claim-critic .good{color:#197653}.claim-critic .warn{color:#a56a00}.data-question{padding:8px 10px;border-radius:12px;background:#eef4ff;color:#294b85;font-size:.73rem;font-weight:800}
@media(max-width:1000px){.web-x-grid,.data-x-grid{grid-template-columns:1fr}.x-lens-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.data-evidence-board{grid-template-columns:1fr 1fr}.data-evidence-card:first-child{grid-column:1/-1}}
@media(max-width:620px){.x-studio-banner{align-items:flex-start;flex-direction:column}.x-lens-grid,.data-evidence-board{grid-template-columns:1fr}.data-evidence-card:first-child{grid-column:auto}.web-x-editor,.data-x-editor{min-height:300px}.x-preview-shell{height:430px}.x-actions button,.x-actions label{flex:1 1 auto}.x-device-buttons{display:none}}