*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#1a2744;--navy2:#243560;--gold:#c9a84c;--gold-light:#f0d98a;--gold-pale:#faf3dc;
  --bg:#f4f2ed;--surface:#fff;--surface2:#f8f6f1;
  --border:rgba(26,39,68,0.1);--border-md:rgba(26,39,68,0.18);
  --text:#1a2744;--muted:#6b7280;--dim:#9ca3af;
  --green:#15803d;--green-bg:#dcfce7;--red:#b91c1c;--red-bg:#fee2e2;
  --amber:#92400e;--amber-bg:#fef3c7;--blue:#1e40af;--blue-bg:#dbeafe;
  --r:10px;--rl:14px;
}
html,body{height:100%;font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Playfair Display',serif;font-weight:600;line-height:1.2}
/* ── LAYOUT ── */
.shell{display:flex;height:100vh;overflow:hidden}
.sidebar{width:228px;background:var(--navy);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}
.s-logo{padding:1.25rem 1rem 1rem;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:.4rem}
.s-mark{width:38px;height:38px;background:var(--gold);border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:9px}
.s-title{font-family:'Playfair Display',serif;font-size:14px;font-weight:600;color:#fff;line-height:1.3}
.s-sub{font-size:11px;color:rgba(255,255,255,.35);margin-top:2px;font-weight:300}
.s-sec{padding:.55rem 1rem .2rem;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.28);font-weight:500}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 1rem;color:rgba(255,255,255,.55);font-size:13px;font-weight:400;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:color .15s,background .15s}
.nav-item:hover{color:rgba(255,255,255,.88);background:rgba(255,255,255,.05)}
.nav-item.active{color:var(--gold-light);background:rgba(201,168,76,.13);font-weight:500}
.s-footer{flex-shrink:0;padding:.9rem 1rem;border-top:1px solid rgba(255,255,255,.07)}
.s-user{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--navy);flex-shrink:0}
.u-name{font-size:13px;font-weight:500;color:rgba(255,255,255,.8)}
.u-role{font-size:11px;color:rgba(255,255,255,.3)}
.rol-btns{display:flex;gap:5px;margin-bottom:8px}
.rol-btn{flex:1;padding:5px 4px;border-radius:7px;border:1px solid rgba(255,255,255,.2);background:transparent;color:rgba(255,255,255,.45);font-size:.7rem;cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s}
.rol-btn.active{background:rgba(201,168,76,.2);color:var(--gold-light);border-color:rgba(201,168,76,.4)}
.main{flex:1;overflow-y:auto;padding:1.75rem 2rem;background:var(--bg)}
.page{display:none}.page.active{display:block}
/* ── CARDS ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:1.25rem}
.grid-s{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:1.5rem}
.sc{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:1.1rem}
.sn{font-family:'Playfair Display',serif;font-size:26px;font-weight:600;color:var(--text)}
.sl{font-size:12px;color:var(--muted);margin-top:3px}
/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border-radius:var(--r);font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:opacity .15s;white-space:nowrap}
.btn:hover{opacity:.85}.btn-p{background:var(--navy);color:#fff}.btn-gold{background:var(--gold);color:var(--navy)}
.btn-g{background:transparent;color:var(--muted);border:1px solid var(--border-md)}.btn-g:hover{background:var(--surface2);color:var(--text)}
.btn-d{background:var(--red-bg);color:var(--red)}.btn-sm{padding:5px 12px;font-size:12px}
/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:500}
.b-green{background:var(--green-bg);color:var(--green)}.b-red{background:var(--red-bg);color:var(--red)}
.b-amber{background:var(--amber-bg);color:var(--amber)}.b-blue{background:var(--blue-bg);color:var(--blue)}
.b-purple{background:#ede9fe;color:#5b21b6}.b-gray{background:var(--surface2);color:var(--muted)}
/* ── TABLE ── */
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:9px 13px;text-align:left;border-bottom:1px solid var(--border);background:var(--surface2)}
td{padding:10px 13px;font-size:13.5px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}
/* ── FORMS ── */
.fg{margin-bottom:1rem}
.fl{display:block;font-size:11.5px;font-weight:500;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}
.fi,.fs,.fta{width:100%;padding:8px 11px;border:1px solid var(--border-md);border-radius:var(--r);font-family:'DM Sans',sans-serif;font-size:14px;color:var(--text);outline:none;background:var(--surface)}
.fi:focus,.fs:focus,.fta:focus{border-color:var(--navy)}
.fta{resize:vertical;min-height:80px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.9rem}
/* ── MODAL ── */
.modal-ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);align-items:center;justify-content:center;z-index:1000;padding:1rem}
.modal-ov.open{display:flex}
.modal{background:var(--surface);border-radius:var(--rl);width:100%;max-width:580px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 8px 32px rgba(26,39,68,.18)}
.mh{padding:1.1rem 1.4rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.mt{font-family:'Playfair Display',serif;font-size:16px;font-weight:600}
.mb{padding:1.25rem 1.4rem;overflow-y:auto;flex:1}.mf{padding:.9rem 1.4rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}
/* ── PAGE HEADER ── */
.ph{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}
.pt{font-size:22px;margin-bottom:3px}.ps{font-size:13px;color:var(--muted)}
/* ── ALERT ── */
.alert{padding:9px 13px;border-radius:var(--r);font-size:13px;margin-bottom:1rem}
.al-s{background:var(--green-bg);color:var(--green)}.al-w{background:var(--amber-bg);color:var(--amber)}.al-d{background:var(--red-bg);color:var(--red)}
/* ── CHIP ── */
.chip{display:inline-flex;align-items:center;background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:4px 11px;font-size:12px;color:var(--muted);cursor:pointer;transition:all .15s}
.chip:hover,.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
/* ── PROG BAR ── */
.prog-w{width:80px;height:4px;background:var(--border);border-radius:2px;overflow:hidden}
.prog-f{height:100%;border-radius:2px;background:var(--navy)}
/* ── BOLSA ── */
.bolsa-stat{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 16px;min-width:120px}
.bolsa-stat-label{font-size:.64rem;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px;font-weight:600}
.bolsa-stat-val{font-size:1.35rem;font-weight:700;letter-spacing:-.5px;margin-top:2px}
.bolsa-stat-val.green{color:var(--green)}.bolsa-stat-val.red{color:var(--red)}.bolsa-stat-val.blue{color:var(--navy)}
.bolsa-tabs{display:flex;gap:4px;background:var(--surface2);border-radius:10px;padding:4px;margin-bottom:18px;width:fit-content;flex-wrap:wrap}
.bolsa-tab{padding:6px 15px;border-radius:7px;font-size:.8rem;font-weight:600;cursor:pointer;color:var(--muted);transition:all .15s;border:none;background:transparent}
.bolsa-tab.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.bolsa-sec{display:none}.bolsa-sec.active{display:block}
.mercado-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:11px;margin-bottom:18px}
.accion-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:14px 16px;cursor:pointer;transition:all .2s}
.accion-card:hover{border-color:var(--navy);transform:translateY(-2px);box-shadow:0 5px 18px rgba(0,0,0,.07)}
.accion-ticker{font-family:'IBM Plex Mono',monospace;font-size:.69rem;font-weight:700;color:var(--navy);letter-spacing:1px;margin-bottom:3px}
.accion-nombre{font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:8px;line-height:1.3}
.accion-precio{font-size:1.5rem;font-weight:700;letter-spacing:-.5px}
.accion-cambio{font-size:.77rem;font-weight:600;padding:3px 9px;border-radius:20px;display:inline-flex;align-items:center;gap:3px;margin-top:3px}
.ac-pos{background:var(--green-bg);color:var(--green)}.ac-neg{background:var(--red-bg);color:var(--red)}
.pos-text{color:var(--green);font-weight:600}.neg-text{color:var(--red);font-weight:600}
.bolsa-input{padding:8px 12px;border:1px solid var(--border-md);border-radius:9px;font-size:.9rem;font-family:'IBM Plex Mono',monospace;font-weight:600;outline:none;background:var(--bg);color:var(--text);width:110px}
.bolsa-input:focus{border-color:var(--navy)}
.btn-buy{background:var(--green);color:#fff;border:none;padding:9px 18px;border-radius:9px;font-size:.85rem;font-weight:700;cursor:pointer;transition:opacity .15s}
.btn-buy:hover{opacity:.88}.btn-sell{background:var(--red);color:#fff;border:none;padding:9px 18px;border-radius:9px;font-size:.85rem;font-weight:700;cursor:pointer;transition:opacity .15s}.btn-sell:hover{opacity:.88}
.ficha-ov{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:3000;display:flex;align-items:center;justify-content:center;padding:1rem}
.ficha-box{background:var(--surface);border-radius:18px;width:100%;max-width:620px;max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.18)}
.fkv{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.fkv-item{background:var(--surface2);border-radius:9px;padding:9px 12px}
.fkv-label{font-size:.62rem;color:var(--muted);margin-bottom:3px}
.fkv-val{font-size:.9rem;font-weight:600}
/* Conceptos */
.con-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:18px;cursor:pointer;transition:all .2s;margin-bottom:10px}
.con-card:hover{border-color:var(--navy)}.con-card.open{border-color:var(--navy)}
.con-hdr{display:flex;align-items:center;gap:11px}
.con-body{display:none;margin-top:13px;padding-top:13px;border-top:1px solid var(--border);font-size:.82rem;color:var(--muted);line-height:1.7}
.con-card.open .con-body{display:block}
.con-formula{background:var(--surface2);border-left:3px solid var(--navy);border-radius:0 8px 8px 0;padding:8px 14px;font-family:'IBM Plex Mono',monospace;font-size:.78rem;margin:10px 0;color:var(--text)}
.con-ejemplo{background:#fef9ec;border:1px solid #fde68a;border-radius:8px;padding:10px 14px;font-size:.79rem;margin-top:9px;color:#92400e}

.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden}
.nav-group-btn{display:flex;align-items:center;justify-content:space-between;padding:8px 1rem;color:rgba(255,255,255,.65);font-size:12px;font-weight:600;cursor:pointer;border:none;background:none;width:100%;text-align:left;letter-spacing:.02em;transition:color .15s}
.nav-group-btn:hover{color:rgba(255,255,255,.9)}
.nav-group-btn.open{color:var(--gold-light)}
.nav-arrow{font-size:9px;transition:transform .2s;opacity:.6}
.nav-group-btn.open .nav-arrow{transform:rotate(90deg);opacity:1}
.nav-submenu{overflow:hidden;max-height:0;transition:max-height .3s ease}
.nav-submenu.open{max-height:1000px}
.nav-subitem{display:flex;align-items:center;gap:8px;padding:7px 1rem 7px 1.75rem;color:rgba(255,255,255,.45);font-size:12px;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:color .15s,background .15s}
.nav-subitem:hover{color:rgba(255,255,255,.85);background:rgba(255,255,255,.04)}
.nav-subitem.active{color:var(--gold-light);background:rgba(201,168,76,.1);font-weight:500}
.nav-sub2{display:flex;align-items:center;gap:8px;padding:6px 1rem 6px 2.5rem;color:rgba(255,255,255,.38);font-size:11.5px;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:color .15s,background .15s}
.nav-sub2:hover{color:rgba(255,255,255,.75);background:rgba(255,255,255,.04)}
.nav-sub2.active{color:var(--gold-light);background:rgba(201,168,76,.08);font-weight:500}
/* Kiosco */
.kiosco-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}
.noticia-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.noticia-card:hover{border-color:var(--navy);transform:translateY(-2px);box-shadow:0 5px 18px rgba(0,0,0,.07)}
.noticia-img{width:100%;height:130px;object-fit:cover;background:var(--surface2)}
.noticia-body{padding:13px 15px;flex:1;display:flex;flex-direction:column}
.noticia-fuente{font-size:.61rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--navy);margin-bottom:4px;font-family:'IBM Plex Mono',monospace}
.noticia-titulo{font-size:.86rem;font-weight:700;color:var(--text);line-height:1.4;margin-bottom:5px;flex:1}
.noticia-desc{font-size:.75rem;color:var(--muted);line-height:1.5;margin-bottom:9px}
.noticia-fecha{font-size:.67rem;color:var(--dim);font-family:'IBM Plex Mono',monospace}
/* Índices */
.indice-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:15px 18px;margin-bottom:9px;display:flex;align-items:center;justify-content:space-between;gap:14px}
/* Spinner */
.spinner{width:16px;height:16px;border-radius:50%;border:2px solid var(--border-md);border-top-color:var(--navy);animation:spin .7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-row{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.85rem;padding:1.5rem 0}
/* Flash */
.flash{position:fixed;bottom:22px;right:22px;background:var(--text);color:#fff;padding:11px 18px;border-radius:10px;font-size:.84rem;font-weight:600;z-index:5000;transform:translateY(80px);opacity:0;transition:all .3s;pointer-events:none}
.flash.show{transform:translateY(0);opacity:1}
/* Unidades progress */
.ud-num{width:30px;height:30px;border-radius:7px;background:var(--navy);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;font-family:'Playfair Display',serif;flex-shrink:0}

/* ── ONBOARDING ──────────────────────────────────────── */
#ob-overlay{position:fixed;inset:0;background:rgba(10,16,34,.72);z-index:8000;pointer-events:none;transition:opacity .35s}
#ob-spotlight{position:fixed;z-index:8001;border-radius:10px;box-shadow:0 0 0 9999px rgba(10,16,34,.72);transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none}
#ob-card{position:fixed;z-index:8002;background:#fff;border-radius:14px;padding:22px 24px 18px;max-width:300px;min-width:240px;box-shadow:0 8px 40px rgba(0,0,0,.28);font-family:'DM Sans',sans-serif;transition:all .4s cubic-bezier(.4,0,.2,1)}
#ob-card .ob-step{font-size:11px;font-weight:600;color:var(--gold);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
#ob-card .ob-title{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:7px;font-family:'Playfair Display',serif}
#ob-card .ob-body{font-size:13px;color:#4b5563;line-height:1.55;margin-bottom:16px}
#ob-card .ob-emoji{font-size:2.2rem;margin-bottom:10px;display:block}
#ob-card .ob-btns{display:flex;gap:8px;justify-content:flex-end;align-items:center}
#ob-card .ob-skip{font-size:12px;color:#9ca3af;background:none;border:none;cursor:pointer;padding:4px 8px;margin-right:auto;font-family:inherit}
#ob-card .ob-skip:hover{color:#6b7280}
#ob-card .ob-prev{font-size:13px;background:none;border:1px solid var(--border-md);color:var(--navy);cursor:pointer;padding:7px 14px;border-radius:8px;font-family:inherit;font-weight:500}
#ob-card .ob-prev:hover{background:var(--surface2)}
#ob-card .ob-next{font-size:13px;background:var(--navy);color:#fff;border:none;cursor:pointer;padding:7px 16px;border-radius:8px;font-family:inherit;font-weight:600}
#ob-card .ob-next:hover{background:var(--navy2)}
#ob-card .ob-dots{display:flex;gap:5px;align-items:center;margin-right:8px}
#ob-card .ob-dot{width:6px;height:6px;border-radius:50%;background:#e5e7eb;transition:background .2s}
#ob-card .ob-dot.active{background:var(--navy);width:18px;border-radius:3px}
#ob-card .ob-arrow{position:absolute;width:12px;height:12px;background:#fff;transform:rotate(45deg)}

/* ── CHAT IA ─────────────────────────────────────────── */
#chat-fab{position:fixed;bottom:24px;right:86px;width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;border:none;cursor:pointer;z-index:7000;box-shadow:0 4px 18px rgba(26,39,68,.45);font-size:22px;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}
#chat-fab:hover{transform:scale(1.08);box-shadow:0 6px 24px rgba(26,39,68,.55)}
#chat-fab .chat-badge{position:absolute;top:-2px;right:-2px;width:10px;height:10px;background:var(--gold);border-radius:50%;display:none}
#chat-panel{position:fixed;bottom:86px;right:86px;width:370px;max-height:560px;background:#fff;border-radius:16px;box-shadow:0 8px 40px rgba(0,0,0,.2);z-index:7001;display:none;flex-direction:column;overflow:hidden;border:1px solid var(--border)}
#chat-panel.open{display:flex}
#chat-header{background:var(--navy);padding:14px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0}
#chat-header .ch-avatar{width:34px;height:34px;border-radius:50%;background:rgba(201,168,76,.25);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
#chat-header .ch-info{flex:1}
#chat-header .ch-name{font-size:14px;font-weight:700;color:#fff;font-family:'Playfair Display',serif}
#chat-header .ch-sub{font-size:11px;color:rgba(255,255,255,.5);margin-top:1px}
#chat-header .ch-close{background:none;border:none;color:rgba(255,255,255,.5);cursor:pointer;font-size:18px;padding:2px 4px;line-height:1}
#chat-header .ch-close:hover{color:#fff}
#chat-msgs{flex:1;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px;min-height:0}
#chat-msgs::-webkit-scrollbar{width:4px}
#chat-msgs::-webkit-scrollbar-track{background:transparent}
#chat-msgs::-webkit-scrollbar-thumb{background:#e5e7eb;border-radius:2px}
.cm{max-width:86%;padding:9px 13px;border-radius:12px;font-size:13px;line-height:1.5;word-break:break-word}
.cm.user{align-self:flex-end;background:var(--navy);color:#fff;border-radius:12px 12px 3px 12px}
.cm.ai{align-self:flex-start;background:var(--surface2);color:var(--text);border-radius:12px 12px 12px 3px;border:1px solid var(--border)}
.cm.ai .cm-label{font-size:10px;font-weight:700;color:var(--gold);letter-spacing:.05em;text-transform:uppercase;margin-bottom:4px}
.cm.typing{opacity:.6}
.cm.typing span{display:inline-flex;gap:3px;align-items:center}
.cm.typing span i{width:5px;height:5px;border-radius:50%;background:var(--muted);animation:bounce .9s infinite}
.cm.typing span i:nth-child(2){animation-delay:.15s}
.cm.typing span i:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-5px)}}
#chat-suggest{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px;flex-shrink:0}
.cs-btn{font-size:11.5px;padding:5px 10px;border-radius:20px;border:1px solid var(--border-md);background:var(--surface2);color:var(--navy);cursor:pointer;white-space:nowrap;font-family:inherit;transition:background .15s}
.cs-btn:hover{background:var(--gold-pale)}
#chat-input-row{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border);flex-shrink:0;background:#fff}
#chat-input{flex:1;border:1px solid var(--border-md);border-radius:10px;padding:8px 12px;font-size:13px;font-family:inherit;outline:none;resize:none;line-height:1.4;max-height:90px;overflow-y:auto;color:var(--text)}
#chat-input:focus{border-color:var(--navy)}
#chat-send{width:36px;height:36px;border-radius:10px;background:var(--navy);color:#fff;border:none;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;align-self:flex-end;transition:opacity .15s}
#chat-send:disabled{opacity:.4;cursor:default}
#chat-clear{background:none;border:none;color:rgba(255,255,255,.4);cursor:pointer;font-size:12px;padding:0;font-family:inherit}
#chat-clear:hover{color:rgba(255,255,255,.8)}

/* ── NOTIFICACIONES NAV ──────────────────────────────── */
.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:#ef4444;color:#fff;font-size:10px;font-weight:700;line-height:1;margin-left:auto;flex-shrink:0}
.nav-badge.gold{background:var(--gold);color:var(--navy)}
/* ── PROGRESO ALUMNO DASHBOARD ───────────────────────── */
#dash-progreso-alumno{display:none}
.prog-bloque{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}
.prog-bloque:last-child{border-bottom:none}
.prog-bloque .pb-num{width:28px;height:28px;border-radius:7px;background:var(--navy);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;font-family:'Playfair Display',serif}
.prog-bloque .pb-info{flex:1;min-width:0}
.prog-bloque .pb-titulo{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prog-bloque .pb-sub{font-size:11px;color:var(--muted);margin-top:2px}
.prog-bloque .pb-right{text-align:right;flex-shrink:0;min-width:56px}
.prog-bloque .pb-pct{font-size:15px;font-weight:700;color:var(--navy);font-family:'Playfair Display',serif}
.prog-bloque .pb-bar{height:5px;background:#e5e7eb;border-radius:3px;margin-top:5px;overflow:hidden}
.prog-bloque .pb-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--navy),#3b5bdb);transition:width .6s ease}
.prog-bloque .pb-fill.done{background:linear-gradient(90deg,#16a34a,#22c55e)}
#dash-resumen-alumno{display:none}
.resumen-stat{display:flex;flex-direction:column;align-items:center;padding:12px 8px}
.resumen-stat .rs-num{font-size:26px;font-weight:700;font-family:'Playfair Display',serif;color:var(--navy)}
.resumen-stat .rs-lbl{font-size:11px;color:var(--muted);margin-top:2px;text-align:center}

/* MODO OSCURO */
body.dark{--bg:#0f1623;--surface:#1a2235;--surface2:#1e2840;--border:rgba(255,255,255,.08);--border-md:rgba(255,255,255,.14);--text:#e8eaf0;--muted:#8b93a8;--dim:#5a6480;--gold-pale:#2a2510}
body.dark .sidebar{background:#0d1424;border-right:1px solid rgba(255,255,255,.06)}
body.dark .main{background:var(--bg)}
body.dark .modal{background:var(--surface)}
body.dark .modal-header{background:#0d1424}
body.dark input,body.dark textarea,body.dark select{background:var(--surface2);color:var(--text);border-color:var(--border-md)}
body.dark .card,.body.dark .sc{background:var(--surface);border-color:var(--border)}
body.dark .ph{background:var(--surface);border-color:var(--border)}
body.dark .bolsa-stat{background:var(--surface)}
body.dark .prog-bloque{border-color:var(--border)}
body.dark #chat-panel{background:var(--surface);border-color:var(--border)}
body.dark #chat-input-row{background:var(--surface);border-color:var(--border)}
body.dark #chat-input{background:var(--surface2);color:var(--text);border-color:var(--border-md)}
body.dark .cm.ai{background:var(--surface2);border-color:var(--border)}
body.dark .cm.user{background:#2d3f6b}
body.dark .cs-btn{background:var(--surface2);border-color:var(--border-md);color:var(--text)}
body.dark table{color:var(--text)}
body.dark .dt th{background:var(--surface2);color:var(--muted);border-color:var(--border)}
body.dark .dt td{border-color:var(--border)}
body.dark .nav-submenu,.body.dark .nav-subitem{border-color:var(--border)}
body.dark #calc-overlay{background:var(--surface);border-color:var(--border)}
#btn-dark{width:calc(100% - 1rem);margin:0 8px 4px;padding:7px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:transparent;color:rgba(255,255,255,.5);font-size:11px;cursor:pointer;text-align:left;font-family:inherit}
#btn-dark:hover{color:rgba(255,255,255,.85)}

/* BUSCADOR */
#search-fab{position:fixed;bottom:24px;right:150px;width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;border:none;cursor:pointer;z-index:7000;box-shadow:0 4px 18px rgba(26,39,68,.45);font-size:20px;display:flex;align-items:center;justify-content:center;transition:transform .2s}
#search-fab:hover{transform:scale(1.08)}
#search-modal{position:fixed;inset:0;background:rgba(10,16,34,.6);z-index:9500;display:none;align-items:flex-start;justify-content:center;padding-top:80px}
#search-modal.open{display:flex}
#search-box{background:#fff;border-radius:16px;width:100%;max-width:600px;box-shadow:0 16px 48px rgba(0,0,0,.25);overflow:hidden}
body.dark #search-box{background:var(--surface)}
#search-input-wrap{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}
#search-q{flex:1;border:none;outline:none;font-size:16px;font-family:inherit;color:var(--text);background:transparent}
body.dark #search-q{color:var(--text)}
#search-q::placeholder{color:var(--dim)}
#search-close{background:none;border:none;font-size:20px;color:var(--muted);cursor:pointer;padding:2px 4px;line-height:1}
#search-results{max-height:440px;overflow-y:auto;padding:8px 0}
.sr-item{display:flex;align-items:flex-start;gap:12px;padding:10px 18px;cursor:pointer;transition:background .15s;border-bottom:1px solid var(--border)}
.sr-item:last-child{border-bottom:none}
.sr-item:hover{background:var(--surface2)}
.sr-ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;margin-top:1px}
.sr-ico.bloque{background:#dbeafe}.sr-ico.glosario{background:#fef9c3}.sr-ico.actividad{background:#dcfce7}.sr-ico.evaluable{background:#ede9fe}
.sr-title{font-size:13px;font-weight:600;color:var(--text)}
.sr-sub{font-size:12px;color:var(--muted);margin-top:2px;line-height:1.4}
.sr-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--gold);margin-top:3px}
.sr-empty{padding:2.5rem;text-align:center;color:var(--muted);font-size:14px}
mark{background:#fef9c3;color:#92400e;border-radius:2px;padding:0 2px}

/* MIS RESULTADOS */
.res-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
.res-card .rc-head{display:flex;align-items:flex-start;gap:12px}
.res-card .rc-ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.res-card .rc-info{flex:1;min-width:0}
.res-card .rc-titulo{font-size:14px;font-weight:700;color:var(--text)}
.res-card .rc-sim{font-size:12px;color:var(--muted);margin-top:2px}
.res-card .rc-fecha{font-size:11px;color:var(--dim);margin-top:1px}
.res-card .rc-notas{display:flex;gap:10px;flex-wrap:wrap}
.nota-chip{display:flex;flex-direction:column;align-items:center;padding:8px 14px;border-radius:10px;min-width:70px;flex:1}
.nota-chip .nc-num{font-size:22px;font-weight:700;font-family:'Playfair Display',serif;line-height:1}
.nota-chip .nc-lbl{font-size:10px;text-transform:uppercase;letter-spacing:.05em;margin-top:3px;opacity:.7}
.nota-chip.verde{background:#dcfce7;color:#15803d}.nota-chip.amber{background:#fef3c7;color:#92400e}
.nota-chip.rojo{background:#fee2e2;color:#b91c1c}.nota-chip.gris{background:var(--surface2);color:var(--muted)}
.res-card .rc-comentario{font-size:12px;color:var(--muted);background:var(--surface2);border-radius:8px;padding:8px 12px;border-left:3px solid var(--gold)}

/* ── MODO OSCURO ── */
body.dark{background:#0f1117;color:#e2e8f0}
body.dark .sidebar{background:#0a0d14}
body.dark .main{background:#0f1117}
body.dark .card,.dark .sc,.dark .modal,.dark .accion-card,.dark .con-card,.dark .noticia-card,.dark .bolsa-stat,.dark .indice-card,.dark .res-card{background:#1a1f2e;border-color:rgba(255,255,255,.08)}
body.dark .modal{background:#1a1f2e}
body.dark .fi,.dark .fs,.dark .fta,.dark .bolsa-input{background:#1a1f2e;border-color:rgba(255,255,255,.15);color:#e2e8f0}
body.dark .fi:focus,.dark .fs:focus,.dark .fta:focus{border-color:var(--gold)}
body.dark th{background:#11151f;color:#9ca3af}
body.dark td{border-color:rgba(255,255,255,.07)}
body.dark tr:hover td{background:#1e2336}
body.dark .btn-g{border-color:rgba(255,255,255,.2);color:#9ca3af}
body.dark .btn-g:hover{background:#1e2336;color:#e2e8f0}
body.dark .chip{background:#1a1f2e;border-color:rgba(255,255,255,.12);color:#9ca3af}
body.dark .chip:hover,.dark .chip.on{background:var(--navy2);color:#fff;border-color:var(--navy2)}
body.dark .con-formula{background:#11151f;border-left-color:var(--gold)}
body.dark .con-ejemplo{background:#1c1505;border-color:#78350f;color:#fde68a}
body.dark .mh,.dark .mf{background:#1a1f2e;border-color:rgba(255,255,255,.08)}
body.dark .mb{background:#1a1f2e}
body.dark .bolsa-tabs{background:#11151f}
body.dark .bolsa-tab.active{background:#1a1f2e;color:#e2e8f0}
body.dark #chat-panel,.dark #chat-input-row{background:#1a1f2e;border-color:rgba(255,255,255,.08)}
body.dark #chat-input{background:#11151f;border-color:rgba(255,255,255,.15);color:#e2e8f0}
body.dark .cm.ai{background:#11151f;border-color:rgba(255,255,255,.08);color:#e2e8f0}
body.dark .cs-btn{background:#11151f;border-color:rgba(255,255,255,.12);color:#c9a84c}
body.dark .cs-btn:hover{background:#1c1a0e}
body.dark .noticia-card:hover,.dark .accion-card:hover{border-color:var(--gold)}
body.dark .s-sec{color:rgba(255,255,255,.22)}

/* ══ Acordeón de contenidos (dos niveles) ══════════════ */
/* Nivel 1: epígrafe */
.ep-acc{margin-bottom:10px;border-radius:var(--rl);overflow:hidden;box-shadow:0 2px 8px rgba(26,39,68,.06)}
.ep-trigger{width:100%;display:flex;align-items:center;gap:12px;padding:13px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);cursor:pointer;text-align:left;transition:background .18s,border-color .18s;font-family:'DM Sans',sans-serif}
.ep-trigger:hover{background:var(--surface2);border-color:var(--border-md)}
.ep-acc.open .ep-trigger{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);border-color:var(--navy);border-radius:var(--rl) var(--rl) 0 0;color:#fff}
.ep-num{width:30px;height:30px;border-radius:50%;background:var(--blue-bg);color:var(--blue);font-size:.85rem;font-weight:800;display:grid;place-items:center;flex-shrink:0;transition:background .18s,color .18s}
.ep-acc.open .ep-num{background:rgba(201,168,76,.35);color:var(--gold-light)}
.ep-label-wrap{flex:1;min-width:0}
.ep-title{font-size:.95rem;font-weight:700;display:block;font-family:'DM Sans',sans-serif}
.ep-meta{font-size:.73rem;opacity:.6;margin-top:2px;display:block}
.ep-acc.open .ep-meta{opacity:.78}
.ep-chevron{width:22px;height:22px;flex-shrink:0;transition:transform .28s cubic-bezier(.4,0,.2,1)}
.ep-acc.open .ep-chevron{transform:rotate(180deg)}
.ep-chevron path{fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .18s}
.ep-acc.open .ep-chevron path{stroke:rgba(255,255,255,.75)}
.ep-body{border:1px solid var(--border);border-top:none;border-radius:0 0 var(--rl) var(--rl);background:var(--surface);display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s cubic-bezier(.4,0,.2,1);overflow:hidden}
.ep-acc.open .ep-body{grid-template-rows:1fr}
.ep-inner{overflow:hidden;min-height:0;padding:0}
.ep-acc.open .ep-inner{padding:10px 12px}
/* Nivel 2: bloque */
.blq-acc{border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-bottom:8px;background:var(--surface)}
.blq-acc:last-child{margin-bottom:0}
.blq-hdr{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface2);cursor:pointer;user-select:none;transition:background .15s}
.blq-hdr:hover{background:var(--bg)}
.blq-chevron{width:16px;height:16px;flex-shrink:0;margin-left:auto;transition:transform .25s cubic-bezier(.4,0,.2,1);flex-shrink:0}
.blq-acc.b-open .blq-chevron{transform:rotate(180deg)}
.blq-chevron path{fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.blq-body{background:var(--surface);display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s cubic-bezier(.4,0,.2,1);overflow:hidden}
.blq-acc.b-open .blq-body{grid-template-rows:1fr}
.blq-inner{overflow:hidden;padding:0 14px;font-size:13.5px;line-height:1.7;color:var(--text)}
.blq-acc.b-open .blq-inner{padding:14px}
/* Tipo badges */
.btype{font-size:.69rem;font-weight:700;padding:2px 9px;border-radius:999px;display:inline-flex;align-items:center;gap:3px;flex-shrink:0;white-space:nowrap}
.bt-texto{background:var(--blue-bg);color:var(--blue)}
.bt-concepto{background:#ede9fe;color:#5b21b6}
.bt-grafico{background:var(--surface2);color:var(--navy);border:1px solid var(--border-md)}
.bt-actividad{background:var(--amber-bg);color:var(--amber)}
.bt-video,.bt-youtube{background:var(--red-bg);color:var(--red)}
.bt-imagen{background:var(--green-bg);color:var(--green)}
/* Controles */
.ep-controls{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.ctrl-btn{font-size:.74rem;font-weight:600;padding:5px 13px;border-radius:999px;border:1px solid var(--border-md);background:var(--surface);color:var(--muted);cursor:pointer;transition:background .15s,color .15s,border-color .15s;font-family:'DM Sans',sans-serif}
.ctrl-btn:hover{background:var(--surface2);color:var(--text);border-color:var(--border-md)}
.ctrl-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.ep-prog-wrap{flex:1;min-width:140px}
.ep-prog-lbl{font-size:.7rem;color:var(--muted);margin-bottom:4px;display:flex;justify-content:space-between}
.ep-prog-bar{height:4px;background:var(--border);border-radius:999px;overflow:hidden}
.ep-prog-fill{height:100%;background:linear-gradient(90deg,var(--navy),var(--navy2));border-radius:999px;transition:width .4s cubic-bezier(.4,0,.2,1);width:0}
/* Borrador badge */
.blq-draft{font-size:10px;font-weight:700;background:#fef3c7;color:#92400e;padding:1px 7px;border-radius:10px}
/* Contenido interior */
.blq-inner white-space-pre{white-space:pre-wrap}
/* ══ Fin acordeón ══════════════════════════════════════ */