:root{--gosocial: #f15a24;--gosocial-dark: #c94213;--ink: #231f20;--muted: #6c635f;--line: #eadfd8;--warm: #fff8f3;--panel: #ffffff;--green: #1f8a5b;--blue: #2b6fb3;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:#fff4ec}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh;background:radial-gradient(circle at 10% 0%,rgba(241,90,36,.12),transparent 28rem),linear-gradient(135deg,#fff8f3,#fff 45%,#f7fbf8)}.sidebar{display:flex;flex-direction:column;gap:28px;padding:26px 18px;border-right:1px solid var(--line);background:#ffffffc7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:8px;color:#fff;background:var(--gosocial);font-size:20px;font-weight:900}.brand-name,.brand-tagline,.eyebrow,.message p,.assistant-note p{margin:0}.brand-name{font-size:18px;font-weight:900}.brand-tagline{color:var(--muted);font-size:12px}.nav-list{display:grid;gap:8px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;min-height:42px;border:0;border-radius:8px;padding:10px 12px;color:var(--muted);background:transparent;text-align:left}.nav-item.active,.nav-item:hover{color:var(--ink);background:#fff0e8}.nav-item.active{box-shadow:inset 3px 0 0 var(--gosocial)}.sidebar-status{display:flex;gap:10px;margin-top:auto;padding:14px;border:1px solid #f4d5c7;border-radius:8px;background:#fff7f0}.sidebar-status strong,.sidebar-status span{display:block;font-size:13px}.sidebar-status span{color:var(--muted)}.workspace{min-width:0;padding:24px}.chat-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;height:calc(100vh - 48px)}.chat-main,.rag-panel,.page-panel,.settings-side{border:1px solid var(--line);border-radius:8px;background:#ffffffe6;box-shadow:0 18px 50px #5d2d1614}.chat-main{display:grid;grid-template-rows:auto 1fr auto;min-height:0}.page-header{display:flex;justify-content:space-between;gap:16px;padding:22px;border-bottom:1px solid var(--line)}.page-header.compact{border-bottom:0}.eyebrow{color:var(--gosocial);font-size:12px;font-weight:900;letter-spacing:0;text-transform:uppercase}h1{margin:4px 0 0;font-size:clamp(28px,4vw,42px);line-height:1.05}h2{margin:0;font-size:18px}.health-pill,.accepted-types span,.status,.source-card small{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;border-radius:999px;padding:7px 10px;color:var(--green);background:#e9f7ef;font-size:12px;font-weight:800}.message-list{display:flex;flex-direction:column;gap:14px;min-height:0;padding:22px;overflow:auto}.message{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;max-width:780px;padding:14px;border-radius:8px;line-height:1.5}.message.assistant{background:#fff7f0}.message.user{align-self:flex-end;color:#fff;background:var(--gosocial)}.composer{display:grid;grid-template-columns:1fr 48px;gap:10px;padding:18px;border-top:1px solid var(--line)}.composer input,.search-box input,.setting-row input,select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:8px;padding:0 13px;color:var(--ink);background:#fff}.composer button,.alert-card button,.upload-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border:0;border-radius:8px;padding:0 16px;color:#fff;background:var(--gosocial);font-weight:900}.composer button:hover,.alert-card button:hover,.upload-button:hover{background:var(--gosocial-dark)}.rag-panel{display:flex;flex-direction:column;gap:16px;min-height:0;padding:16px;overflow:auto}.upload-panel,.sources-panel,.assistant-note{display:grid;gap:14px}.dropzone{display:grid;gap:10px;place-items:center;min-height:190px;border:2px dashed #f0b59d;border-radius:8px;padding:18px;background:#fff8f3;text-align:center}.dropzone.dragging{border-color:var(--gosocial);background:#fff0e8}.dropzone strong,.dropzone span{display:block}.dropzone span,.source-card span,.integration-card span,.architecture-card span,.alert-card span{color:var(--muted);font-size:13px}.upload-button input{display:none}.accepted-types{display:flex;flex-wrap:wrap;gap:8px}.recent-files{display:grid;gap:8px}.upload-state{margin:0;color:var(--muted);font-size:13px}.recent-file,.source-card,.section-title,.assistant-note,.setting-row,.integration-card,.architecture-card,.alert-card{display:flex;align-items:center;gap:10px}.recent-file,.source-card,.integration-card,.architecture-card,.alert-card{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff}.recent-file small,.source-card small{margin-left:auto}.source-card{justify-content:space-between}.source-card strong,.source-card span{display:block}.source-card small{color:var(--blue);background:#edf5ff}.assistant-note{align-items:flex-start;padding:13px;border-radius:8px;color:#694222;background:#fff3df}.toolbar{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:12px;padding:0 22px 18px}.search-box{position:relative;display:flex;align-items:center}.search-box svg{position:absolute;left:12px;color:var(--muted)}.search-box input{padding-left:40px}.table-wrap{padding:0 22px 22px;overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:12px;text-transform:uppercase}.status.pendiente{color:#a45a00;background:#fff1d6}.status.revision{color:var(--blue);background:#edf5ff}.settings-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px}.settings-list,.settings-side,.architecture-grid,.alert-list{display:grid;gap:12px}.settings-list{padding:0 22px 22px}.setting-row{justify-content:space-between}.setting-row span{display:inline-flex;align-items:center;gap:8px;min-width:170px;font-weight:800}.settings-side{padding:16px}.integration-card,.architecture-card{align-items:flex-start;flex-direction:column}.architecture-grid{grid-template-columns:repeat(4,minmax(0,1fr));padding:0 22px 22px}.alert-list{padding:0 22px 22px}.alert-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:var(--gosocial);background:#fff0e8}.alert-card button{margin-left:auto;min-height:38px;padding:0 12px}.mobile-action{display:none}@media(max-width:1040px){.app-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:2;flex-direction:row;align-items:center;overflow-x:auto}.nav-list{display:flex;min-width:max-content}.sidebar-status{display:none}.chat-grid,.settings-grid{grid-template-columns:1fr;height:auto}.chat-main{min-height:680px}.architecture-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.workspace,.sidebar{padding:12px}.brand-tagline,.nav-item span{display:none}.page-header,.toolbar,.setting-row,.alert-card{grid-template-columns:1fr}.page-header,.toolbar,.setting-row,.alert-card{display:grid}h1{font-size:30px}.toolbar,.architecture-grid{grid-template-columns:1fr}.alert-card button{margin-left:0;width:100%}}