/* Ìtàn v26.0 — leitura compacta, subpáginas profundas e grafo cultural */
:root{--v260-blue:#143879;--v260-violet:#6546d9;--v260-ink:#15284f;--v260-muted:#68758d;--v260-line:#e3e9f3;--v260-soft:#f6f8fc;--v260-card:#fff}
html[data-reading-density="compact"] .v260-expanded-only{display:none!important}
html[data-reading-density="expanded"] .v260-compact-only{display:none!important}
.v260-density-card{margin-top:12px;padding:16px;border:1px solid var(--v260-line);border-radius:20px;background:#fff}.v260-density-card small{font-size:9px;letter-spacing:.08em;font-weight:900;color:#6a51c8}.v260-density-card h3{margin:5px 0 8px;color:var(--v260-ink)}.v260-density-card p{margin:0;color:var(--v260-muted);font-size:11px;line-height:1.5}.v260-segment{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:12px;padding:4px;border-radius:14px;background:#edf2f9}.v260-segment button{border:0;border-radius:11px;padding:10px;background:transparent;color:#5e6b82;font-weight:850;font-size:10px}.v260-segment button.active{background:#fff;color:var(--v260-blue);box-shadow:0 3px 12px rgba(20,56,121,.09)}
.v260-profile-portal{margin:12px 0 18px;padding:17px;border:1px solid rgba(31,70,148,.1);border-radius:24px;background:linear-gradient(145deg,#fbfdff,#f7f4ff);box-shadow:0 14px 36px rgba(22,53,111,.06)}.v260-profile-portal .eyebrow{color:#6650c9}.v260-profile-portal h2{margin:5px 0 6px;font:750 25px/1.05 "Iowan Old Style",Georgia,serif;color:#14336f}.v260-profile-portal>p{margin:0;color:#68758d;font-size:11px;line-height:1.5}.v260-profile-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:13px}.v260-profile-actions button{min-height:74px;border:1px solid rgba(31,69,146,.1);border-radius:17px;background:#fff;text-align:left;padding:12px;color:#173775;box-shadow:0 8px 20px rgba(19,51,110,.04)}.v260-profile-actions button strong{display:block;font-size:12px}.v260-profile-actions button small{display:block;margin-top:4px;color:#78849a;font-size:9px;line-height:1.35}.v260-profile-actions .context{grid-column:1/-1;background:linear-gradient(135deg,#153b87,#5b43c8);color:#fff;border:0}.v260-profile-actions .context small{color:rgba(255,255,255,.72)}
.v260-subpage{padding-bottom:120px}.v260-subhead{position:sticky;top:calc(env(safe-area-inset-top) + 4px);z-index:24;display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 -2px 14px;padding:8px;border-radius:18px;background:rgba(255,255,255,.91);backdrop-filter:blur(18px);border:1px solid rgba(22,54,115,.08);box-shadow:0 8px 24px rgba(22,54,115,.06)}.v260-subhead button{border:0;border-radius:13px;background:#edf3ff;color:#17408d;padding:10px 12px;font-weight:850;font-size:10px}.v260-subhead button:last-child{background:#f4f0ff;color:#6146c3}.v260-title{margin:8px 0 14px}.v260-title small{font-size:9px;font-weight:900;letter-spacing:.1em;color:#6c51ca}.v260-title h1{margin:5px 0 6px;font:750 31px/1 "Iowan Old Style",Georgia,serif;color:#122f6b}.v260-title p{max-width:760px;margin:0;color:#6b7890;font-size:11px;line-height:1.6}.v260-breadcrumb{display:flex;gap:6px;align-items:center;color:#8290a8;font-size:9px;margin-bottom:7px}.v260-breadcrumb b{color:#24498d}
.v260-section-list{display:grid;gap:10px}.v260-deep-card{border:1px solid var(--v260-line);border-radius:20px;background:#fff;padding:15px;box-shadow:0 9px 24px rgba(22,53,111,.04)}.v260-deep-card small{font-size:8px;font-weight:900;letter-spacing:.08em;color:#6a52c8;text-transform:uppercase}.v260-deep-card h2,.v260-deep-card h3{margin:5px 0 7px;color:#163572}.v260-deep-card h2{font:750 21px/1.1 "Iowan Old Style",Georgia,serif}.v260-deep-card p{margin:0;color:#5f6e87;font-size:11px;line-height:1.62}.v260-deep-card .status{display:inline-flex;margin-top:9px;padding:5px 8px;border-radius:999px;background:#eef4ff;color:#245096;font-size:8px;font-weight:900}.v260-deep-card .source{margin-top:9px;padding-top:9px;border-top:1px solid #edf1f7;color:#758199;font-size:9px}.v260-deep-card button,.v260-mini-action{margin-top:10px;border:0;border-radius:12px;background:#edf3ff;color:#17408b;padding:9px 11px;font-weight:850;font-size:9px}
.v260-story-list{display:grid;gap:8px}.v260-story{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;width:100%;border:1px solid var(--v260-line);border-radius:16px;background:#fff;padding:12px;text-align:left}.v260-story strong{display:block;color:#183875}.v260-story small{display:block;margin-top:3px;color:#7c879d;font-size:9px}.v260-story>span:last-child{font-size:20px;color:#31589c}.v260-filterbar{display:flex;gap:7px;overflow:auto;padding:2px 0 10px}.v260-filterbar button{border:1px solid #dfe6f1;border-radius:999px;background:#fff;padding:8px 10px;color:#536480;font-size:9px;font-weight:850;white-space:nowrap}.v260-filterbar button.active{background:#173e8d;color:#fff;border-color:#173e8d}
.v260-date-groups{display:grid;gap:10px}.v260-date-group{border:1px solid var(--v260-line);border-radius:18px;background:#fff;overflow:hidden}.v260-date-group>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:13px 14px;cursor:pointer;color:#173775;font-weight:850}.v260-date-group>summary::-webkit-details-marker{display:none}.v260-date-group>div{padding:0 13px 13px;display:grid;gap:8px}.v260-date-item{display:grid;grid-template-columns:88px 1fr;gap:9px;padding:10px;border-radius:13px;background:#f7f9fd}.v260-date-item b{color:#173f89;font-size:10px}.v260-date-item span{color:#5f6d86;font-size:10px;line-height:1.4}.v260-date-item small{display:block;color:#8994a7;font-size:8px;margin-top:3px}
.v260-source-list{display:grid;gap:8px}.v260-source{padding:13px;border:1px solid var(--v260-line);border-radius:16px;background:#fff}.v260-source strong{display:block;color:#173774}.v260-source small{display:block;margin-top:4px;color:#77839a;font-size:9px}.v260-source a{display:inline-block;margin-top:8px;color:#24549d;font-size:9px;font-weight:850;text-decoration:none}.v260-durable{display:inline-flex;align-items:center;gap:4px;margin-top:8px;padding:5px 7px;border-radius:999px;background:#eef8f2;color:#26704c;font-size:8px;font-weight:900}.v260-source-status{display:block;margin-top:7px!important;padding-top:7px;border-top:1px dashed #dde5ef;color:#65748d!important;font-size:8px!important}
.v260-house-workflow{margin:12px 0;padding:14px;border:1px solid var(--v260-line);border-radius:18px;background:#f8faff}.v260-house-workflow h3{margin:0 0 8px;color:#173772}.v260-flow{display:flex;gap:6px;overflow:auto;padding-bottom:3px}.v260-flow span{white-space:nowrap;padding:7px 9px;border-radius:999px;background:#eaf0f9;color:#67748b;font-size:8px;font-weight:850}.v260-flow span.active{background:#173f8e;color:#fff}.v260-conflicts{margin-top:10px;padding:10px;border-radius:13px;background:#fff7e8;color:#7d5b13;font-size:9px;line-height:1.45}.v260-house-card-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.v260-house-card-actions button,.v260-house-card-actions select{border:1px solid #dce4ef;border-radius:11px;background:#fff;color:#4f607c;padding:8px;font-size:8px;font-weight:800}
.v260-graph{display:grid;gap:10px}.v260-graph-core{padding:17px;border-radius:22px;background:linear-gradient(140deg,#133675,#5e43ca);color:#fff}.v260-graph-core small{font-size:8px;font-weight:900;letter-spacing:.1em;color:#b7d9ff}.v260-graph-core h2{margin:5px 0;font:750 27px/1 "Iowan Old Style",Georgia,serif}.v260-graph-core p{margin:0;color:rgba(255,255,255,.75);font-size:10px}.v260-node-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.v260-node{border:1px solid var(--v260-line);border-radius:18px;background:#fff;padding:13px;min-height:112px}.v260-node small{font-size:8px;font-weight:900;color:#6b50c8;text-transform:uppercase}.v260-node h3{margin:5px 0 6px;color:#173775}.v260-node p{margin:0;color:#6b7890;font-size:9px;line-height:1.45}.v260-node button{border:0;background:transparent;padding:8px 0 0;color:#23519b;font-weight:850;font-size:9px}.v260-scope-badge{display:inline-flex;margin-top:7px;padding:4px 6px;border-radius:999px;background:#f0f4fb;color:#667690;font-size:7px;font-weight:900}
.v260-audit-card{margin:12px 0;padding:14px;border-radius:18px;background:linear-gradient(135deg,#f5f9ff,#f8f5ff);border:1px solid #e2e7f2}.v260-audit-card h3{margin:0 0 7px;color:#173572}.v260-audit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.v260-audit-grid span{padding:9px;border-radius:12px;background:#fff;color:#77839a;font-size:8px}.v260-audit-grid b{display:block;color:#173b82;font-size:15px}
html[data-reading-density="compact"] .v254-fold:not([data-v260-keep]){margin-block:8px}html[data-reading-density="compact"] .page-head>p{max-width:680px}html[data-reading-density="expanded"] .v260-profile-legacy{display:block!important}
@media(max-width:720px){.v260-profile-actions,.v260-node-grid{grid-template-columns:1fr 1fr}.v260-audit-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:420px){.v260-profile-actions,.v260-node-grid{grid-template-columns:1fr}.v260-profile-actions .context{grid-column:auto}.v260-date-item{grid-template-columns:76px 1fr}.v260-audit-grid{grid-template-columns:1fr 1fr}.v260-subhead{top:calc(env(safe-area-inset-top) + 2px)}}
@media(prefers-reduced-motion:reduce){.v260-subhead{backdrop-filter:none}}
html[data-reading-density="compact"] .v260-profile-legacy{display:none!important}
.v260-settings-page{padding-bottom:120px}.v260-settings-stack{display:grid;gap:10px}.v260-settings-card{padding:16px;border:1px solid var(--v260-line);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(22,53,111,.04)}.v260-settings-card>small{font-size:9px;letter-spacing:.08em;font-weight:900;color:#6a51c8}.v260-settings-card h3{margin:5px 0 7px;color:var(--v260-ink)}.v260-settings-card>p{margin:0;color:var(--v260-muted);font-size:11px;line-height:1.5}.v260-range{display:grid;gap:8px;margin-top:13px;color:#536480;font-size:10px}.v260-range span{display:flex;justify-content:space-between}.v260-range input{width:100%}.v260-toggle{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:13px;padding-top:13px;border-top:1px solid #edf1f7}.v260-toggle b{display:block;color:#173775;font-size:10px}.v260-toggle small{display:block;color:#7c879d;font-size:8px;margin-top:3px}.v260-toggle input{width:22px;height:22px}