/* ============================================================ base */
  :root{
    --paper:#E8E6DF; --panel:#FBFAF7; --ink:#1C2A30; --soft:#63767E;
    --rule:#D3D0C6; --gain:#1F6F5C; --loss:#B0412F; --accent:#2E5A6B; --gold:#B8912B;
    --sans: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    --display: "Fraunces", ui-serif, Georgia, serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased}
  button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
  input,select,textarea{font-family:var(--mono);font-size:13px;background:#fff;border:1px solid var(--rule);
    border-radius:3px;padding:7px 9px;width:100%;color:var(--ink);outline:none}
  select,textarea{font-family:var(--sans)}
  textarea{min-height:90px;line-height:1.6;resize:vertical}
  input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(46,90,107,.12)}
  /* ============================================================ layout */
  .app-shell{display:flex;min-height:100vh}
  .sidebar{width:220px;background:var(--ink);padding:20px 14px;display:flex;flex-direction:column;gap:4px;flex-shrink:0}
  .sidebar h1{color:var(--paper);font-size:16px;font-weight:600}
  .sidebar .sub{color:#8FA3AA;font-size:11px;margin-bottom:16px}
  .sidebar .nav{color:#90A4AB;font-size:13px;padding:8px 12px;text-align:left;border-left:2px solid transparent;border-radius:2px}
  .sidebar .nav.on{color:var(--paper);background:rgba(255,255,255,.08);border-left-color:var(--gold)}
  .sidebar .foot{margin-top:auto;display:flex;flex-direction:column;gap:6px;align-items:flex-start;padding-top:16px}
  .sidebar .foot button{color:#8FA3AA;font-size:11px}
  #saved{color:#4C6169;font-size:10px}
  #saved.on{color:var(--gold)}
  .content{flex:1;padding:32px;max-width:1300px}
  .app-hidden{display:none}
  .auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
  .auth-card{width:min(100%,420px);background:var(--panel);border:1px solid var(--rule);padding:28px;border-radius:4px}
  .auth-card h1{font-size:25px;margin-bottom:6px}.auth-card p{color:var(--soft);font-size:13px;line-height:1.5;margin-bottom:22px}
  .auth-form{display:flex;flex-direction:column;gap:14px}.auth-error{min-height:18px;color:var(--loss);font-size:12px}
  h2{font-family:var(--display);font-size:24px;font-weight:500;letter-spacing:-.01em}
  .lede{color:var(--soft);font-size:13px;max-width:580px;margin-top:2px}
  .row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
  .card{background:var(--panel);border:1px solid var(--rule);border-radius:3px;padding:16px}
  .grid{display:grid;gap:12px}
  .g4{grid-template-columns:repeat(4,1fr)}
  .g2{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(3,1fr)}
  .stack{display:flex;flex-direction:column;gap:20px}
  .tile .k{color:var(--soft);font-size:11px}
  .tile .v{font-family:var(--mono);font-size:22px;letter-spacing:-.02em;margin-top:4px}
  .tile .s{color:var(--soft);font-size:11px;margin-top:2px}
  .btn{font-size:13px;padding:8px 14px;border-radius:3px;border:1px solid var(--rule);background:transparent}
  .btn:hover{background:rgba(0,0,0,.04)}
  .btn.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .btn.solid:hover{background:#2B3E46}
  .btn.danger{color:var(--loss);border-color:transparent}
  .lbl{display:flex;flex-direction:column;gap:4px}
  .lbl span{color:var(--soft);font-size:11px}
  .gain{color:var(--gain)} .loss{color:var(--loss)} .soft{color:var(--soft)} .gold{color:var(--gold)}
  .mono{font-family:var(--mono)}
  table{width:100%;border-collapse:collapse}
  th{font-size:11px;color:var(--soft);font-weight:500;text-align:left;padding:6px 8px;border-bottom:1px solid var(--rule)}
  td{font-size:12px;padding:7px 8px;border-bottom:1px solid var(--rule)}
  .r{text-align:right}
  .scroll{overflow-x:auto}
  .trade-note-row td{background:rgba(22,127,117,.04);padding:12px 16px}
  .trade-note-row .md-body{font-size:12.5px}
  .accCard{display:block;width:100%;text-align:left;background:var(--panel);border:1px solid var(--rule);border-radius:3px;padding:16px}
  .accCard:hover{border-color:var(--accent)}
  .mini{display:flex;gap:22px;margin-top:12px;border-top:1px solid var(--rule);padding-top:10px}
  .mini .k{font-size:10px;color:var(--soft)}
  .mini .v{font-family:var(--mono);font-size:13px}
  .empty{background:var(--panel);border:1px dashed var(--rule);border-radius:3px;padding:40px;text-align:center}
  .dl{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dotted var(--rule);padding-bottom:5px}
  .dl span:first-child{font-size:12px;color:var(--soft)}
  .dl span:last-child{font-family:var(--mono);font-size:13px}
  .modal{position:fixed;inset:0;background:rgba(28,42,48,.55);display:flex;align-items:flex-start;justify-content:center;
    padding:32px 16px;overflow-y:auto;z-index:50}
  .modal.hidden{display:none}
  .sheet{background:var(--panel);border-radius:4px;width:100%;max-width:760px}
  .sheet header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--rule)}
  .sheet header h3{font-family:var(--display);font-size:16px;font-weight:500}
  .sheet .body{padding:20px;display:flex;flex-direction:column;gap:14px}
  .end{display:flex;justify-content:flex-end;gap:8px}
  .mcell{font-family:var(--mono);font-size:11px;text-align:center;padding:6px 2px;border:1px solid var(--rule);border-radius:2px;min-width:44px}
  .chk{display:flex;align-items:center;gap:8px;font-size:13px}
  .chk input{width:auto}
  ul.cl{list-style:none;display:flex;flex-direction:column;gap:4px;margin-top:4px}
  ul.cl li{font-size:13px;display:flex;gap:8px}
  .strat-section{border-left:2px solid var(--rule);padding:2px 0 2px 12px;margin-bottom:14px}
  .strat-section:last-child{margin-bottom:0}
  .strat-section-head{font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
  .md-body{font-size:13px;line-height:1.6}
  .md-body p{margin:0 0 8px}
  .md-body p:last-child{margin-bottom:0}
  .md-body strong,ul.cl strong{color:var(--ink);font-weight:700}
  .md-body ul.md-list{margin:2px 0 10px;padding-left:18px;display:flex;flex-direction:column;gap:4px}
  .md-body ul.md-list:last-child{margin-bottom:0}
  .md-body ul.md-list li{list-style:disc;font-size:13px;line-height:1.55}
  .md-empty{color:var(--soft);font-size:13px;font-style:italic}
  @media(max-width:820px){
    .app-shell{flex-direction:column}
    .sidebar{width:100%;flex-direction:row;overflow-x:auto;padding:12px;align-items:center;gap:8px}
    .sidebar h1,.sidebar .sub{display:none}
    .sidebar .foot{margin-top:0;flex-direction:row;padding-top:0;align-items:center}
    .content{padding:16px}
    .g4{grid-template-columns:repeat(2,1fr)}
    .g2,.g3{grid-template-columns:1fr}
  }

  /* ============================================================ product polish */
  :root{--paper:#f0f3f2;--panel:#ffffff;--ink:#162b32;--soft:#6b7d82;--rule:#dce5e3;--accent:#167f75;--gold:#c39a3d;--shadow:0 18px 45px rgba(22,43,50,.08)}
  body{background:var(--paper);letter-spacing:.005em}
  .app-shell{background:var(--paper)}
  .sidebar{width:252px;padding:28px 18px;background:#132d35;box-shadow:12px 0 36px rgba(17,44,52,.08);position:relative;z-index:2}
  .sidebar::after{content:"";position:absolute;inset:auto 0 0;height:160px;opacity:.16;background:linear-gradient(135deg,transparent 49%,#b6d9d0 50%,transparent 51%);background-size:20px 20px;pointer-events:none}
  .sidebar-brand{display:flex;align-items:center;gap:9px;padding:0 7px 24px;border-bottom:1px solid rgba(213,235,231,.14)}
  .sidebar-brand>div{min-width:0}
  .sidebar-mark{width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;border:1px solid #c39a3d;color:#e0bf72;font:600 10px var(--mono);letter-spacing:.08em}
  .sidebar h1{display:flex;align-items:center;flex-wrap:nowrap;white-space:nowrap;font-family:var(--display);font-size:15px;font-weight:500;letter-spacing:0}.sidebar h1 em{font-style:italic;font-weight:400;color:#d8af55}.sidebar .version-tag{display:inline-block;vertical-align:middle;margin-left:5px;padding:1.5px 5px;border-radius:20px;font:600 7.5px var(--mono);letter-spacing:.04em;text-transform:uppercase;background:rgba(216,175,85,.14);color:#d8af55;border:1px solid rgba(216,175,85,.32)}.sidebar .sub{margin:3px 0 0;color:#98b0b4;font-size:10px;letter-spacing:.08em;text-transform:uppercase}
  .workspace-label{display:flex;align-items:center;margin:25px 8px 10px;color:#709096;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.workspace-label span{display:inline-block;width:6px;height:6px;margin-left:5px;background:#54c6a5;border-radius:50%;box-shadow:0 0 0 4px rgba(84,198,165,.12)}
  .sidebar nav{display:flex;flex-direction:column;gap:18px}
  .nav-group{display:flex;flex-direction:column;gap:3px}
  .nav-group-label{padding:0 13px 3px;color:#5f8288;font:9.5px var(--mono);text-transform:uppercase;letter-spacing:.13em;opacity:.85}
  .sidebar .nav{position:relative;display:flex;align-items:center;gap:11px;padding:10px 13px;color:#9ab0b4;border-left:2px solid transparent;border-radius:3px;transition:color .2s,background .2s,transform .2s}.sidebar .nav:hover{color:#f5f8f7;background:rgba(255,255,255,.06);transform:translateX(2px)}.sidebar .nav.on{color:#f8faf9;background:rgba(255,255,255,.1);border-left-color:#d8af55;box-shadow:inset 0 0 22px rgba(255,255,255,.03)}
  .nav-icon{width:16px;height:16px;flex:0 0 16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.8}.sidebar .nav.on .nav-icon{opacity:1}
  .sidebar .foot{position:relative;z-index:1;padding:18px 7px 0;border-top:1px solid rgba(213,235,231,.14);gap:9px}.sidebar .foot button{transition:color .2s}.sidebar .foot button:hover{color:#f5f8f7}
  .content{min-height:100vh;max-width:none;padding:0 clamp(24px,5vw,76px) 46px;position:relative;overflow:hidden;background:#f0f3f2}.content::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.48;background-image:radial-gradient(circle at 12px 12px,rgba(22,127,117,.085) 1px,transparent 1.5px),linear-gradient(135deg,transparent 48%,rgba(195,154,61,.045) 49%,transparent 51%),linear-gradient(45deg,transparent 48%,rgba(22,127,117,.035) 49%,transparent 51%);background-size:28px 28px,84px 84px,112px 112px;animation:ambient-drift 32s linear infinite}.content > *{position:relative;z-index:1}
  .app-header{margin-top:0;height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--rule);position:relative;z-index:5}.header-context{display:flex;align-items:center;gap:7px;padding:7px 13px 7px 11px;border:1px solid #cde5dc;border-radius:20px;background:#f6fffb}.header-context small{color:#328067;font:10px var(--mono);letter-spacing:.04em;text-transform:none}.header-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#45b692;box-shadow:0 0 0 4px rgba(69,182,146,.12)}
  .user-area{position:relative}.user-trigger{display:flex;align-items:center;gap:10px;padding:7px 8px 7px 7px;border:1px solid transparent;border-radius:7px;transition:.2s}.user-trigger:hover,.user-trigger[aria-expanded="true"]{background:#fff;border-color:var(--rule);box-shadow:0 8px 20px rgba(22,43,50,.08)}.header-avatar{width:34px;height:34px;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#dcece8;color:var(--accent);font:600 11px var(--mono);border:2px solid #fff}.header-avatar img{width:100%;height:100%;object-fit:cover}.header-user-copy{display:flex;flex-direction:column;gap:2px;text-align:left}.header-user-copy strong{font-size:12px;font-weight:600}.header-user-copy small{font-size:10px;color:var(--soft)}.user-chevron{font-size:16px;color:var(--soft);margin-left:5px;transform:translateY(-2px)}
  .user-menu{position:absolute;right:0;top:calc(100% + 9px);width:190px;padding:8px;background:#fff;border:1px solid var(--rule);border-radius:7px;box-shadow:0 18px 38px rgba(22,43,50,.14);opacity:0;visibility:hidden;transform:translateY(-5px);transition:.2s}.user-menu.open{opacity:1;visibility:visible;transform:translateY(0)}.user-menu-label{padding:7px 10px 8px;color:#9aaeb0;font:10px var(--mono);letter-spacing:.12em;text-transform:uppercase}.user-menu button{display:flex;justify-content:space-between;width:100%;padding:10px;border-radius:4px;text-align:left;font-size:12px}.user-menu button:hover{background:#eef6f3;color:var(--accent)}.user-menu button:last-child{color:var(--loss)}.user-menu button:last-child:hover{background:#fff1ee;color:var(--loss)}
  .chat-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.chat-card{padding:0;overflow:hidden;max-width:920px}.chat-toolbar{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--rule)}.chat-toolbar>div{display:flex;flex-direction:column;gap:4px}.chat-toolbar span{font-size:11px;color:var(--soft)}.chat-live{color:var(--gain)!important;font:10px var(--mono)}.chat-live i{display:inline-block;width:6px;height:6px;margin-right:5px;background:#39a77f;border-radius:50%}.chat-messages{min-height:320px;max-height:440px;overflow-y:auto;padding:22px;background:rgba(240,243,242,.52);display:flex;flex-direction:column;gap:12px}.chat-message{display:flex;justify-content:flex-start}.chat-message.own{justify-content:flex-end}.chat-bubble{max-width:min(75%,520px);padding:10px 13px;border:1px solid var(--rule);border-radius:5px 12px 12px 12px;background:#fff;box-shadow:0 5px 14px rgba(22,43,50,.04)}.chat-message.own .chat-bubble{border-color:#bfe0d5;background:#e5f4ef;border-radius:12px 5px 12px 12px}.chat-meta{display:flex;gap:10px;align-items:center;margin-bottom:4px}.chat-meta strong{font-size:11px}.chat-meta time{font:10px var(--mono);color:var(--soft)}.chat-bubble p{font-size:13px;line-height:1.5;overflow-wrap:anywhere}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;flex:1;color:var(--soft);font-size:12px}.chat-empty strong{color:var(--ink);font-size:14px}.chat-empty-icon{display:grid;place-items:center;width:40px;height:40px;margin-bottom:4px;border-radius:50%;background:#dff1eb;color:var(--accent);font-size:18px}.chat-composer{display:flex;gap:10px;padding:16px;border-top:1px solid var(--rule);background:#fff}.chat-composer input{padding:11px 12px;font-family:var(--sans)}.chat-composer .btn{white-space:nowrap}.chat-composer .btn span{font-size:16px;margin-left:5px}
  .tutorial-shade{position:fixed;inset:0;z-index:80;background:transparent;pointer-events:none}.tutorial-spotlight{position:fixed;z-index:81;border:1px solid rgba(221,190,111,.95);border-radius:8px;box-shadow:0 0 0 9999px rgba(8,27,33,.4),0 0 0 5px rgba(221,190,111,.16);pointer-events:none;transition:top .3s,left .3s,width .3s,height .3s}.tutorial-card{position:fixed;z-index:82;width:min(330px,calc(100vw - 40px));padding:20px;background:#fff;border:1px solid #dce5e3;border-radius:8px;box-shadow:0 24px 60px rgba(0,0,0,.28);animation:fade-up .3s ease both}.tutorial-progress{color:var(--accent);font:600 10px var(--mono);letter-spacing:.12em}.tutorial-progress span{color:#9aabad}.tutorial-card h3{font-family:var(--display);margin:9px 0 7px;font-size:19px;font-weight:500}.tutorial-card p{color:var(--soft);font-size:12px;line-height:1.6}.tutorial-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px}.tutorial-actions>button:first-child{color:var(--soft);font-size:11px}.tutorial-actions .btn{padding:8px 11px}
  h2{font-size:clamp(25px,2.3vw,34px);letter-spacing:-.035em}.lede{line-height:1.6}.stack{gap:24px}
  .card,.accCard{background:rgba(255,255,255,.84);border-color:rgba(205,219,216,.9);box-shadow:var(--shadow);border-radius:7px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card:hover{box-shadow:0 22px 50px rgba(22,43,50,.12)}.accCard:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 20px 42px rgba(22,43,50,.13)}
  .tile{position:relative;overflow:hidden}.tile::after{content:"";position:absolute;right:-18px;bottom:-28px;width:90px;height:90px;border:1px solid rgba(22,127,117,.14);border-radius:50%}.tile .v{font-size:24px}.tile .k{text-transform:uppercase;letter-spacing:.1em}
  .btn{border-color:#d4e0dd;border-radius:4px;transition:background .2s,color .2s,border-color .2s,transform .2s}.btn:hover{border-color:#a8c4be;transform:translateY(-1px)}.btn.solid{background:#176d68;border-color:#176d68;box-shadow:0 8px 18px rgba(23,109,104,.18)}.btn.solid:hover{background:#115954}
  table{background:rgba(255,255,255,.5);border-radius:5px;overflow:hidden}th{text-transform:uppercase;letter-spacing:.1em;padding-top:11px;padding-bottom:11px}td{padding-top:10px;padding-bottom:10px}
  .modal{background:rgba(12,35,42,.68);backdrop-filter:blur(6px)}.sheet{border:1px solid rgba(255,255,255,.5);box-shadow:0 24px 70px rgba(8,30,38,.25)}
  .content > .stack{animation:fade-up .55s ease both}.content .stack > *{animation:fade-up .55s ease both}.content .stack > *:nth-child(2){animation-delay:.06s}.content .stack > *:nth-child(3){animation-delay:.11s}.content .stack > *:nth-child(4){animation-delay:.16s}
  @keyframes fade-up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
  @keyframes ambient-drift{from{background-position:0 0,0 0,0 0}to{background-position:28px 28px,84px -84px,-112px 112px}}
  @media(max-width:820px){.sidebar{width:100%;padding:14px}.sidebar-brand,.workspace-label{display:none}.sidebar nav{flex-direction:row}.nav-group{display:contents}.nav-group-label{display:none}.sidebar .nav{padding:9px 10px;white-space:nowrap}.sidebar .foot{margin-top:0;flex-direction:row;padding-top:0;align-items:center}.content{padding:0 16px 26px}.content::before{margin-top:18px}.app-header{height:72px}.header-context{display:none}.card,.accCard{box-shadow:0 10px 25px rgba(22,43,50,.06)}.chat-hero{display:block}.chat-presence{display:inline-block;margin-top:16px}.chat-composer{padding:12px}.chat-composer .btn{padding-left:10px;padding-right:10px}.chat-bubble{max-width:88%}}
  @media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.content::after{animation:none}}
  .eyebrow,.section-kicker{color:var(--accent);font:600 10px var(--mono);letter-spacing:.14em;text-transform:uppercase}
  .profile-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.profile-status{padding:8px 11px;border:1px solid #cde5dc;border-radius:20px;color:var(--gain);font-size:11px;background:#f6fffb}.profile-status span{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:#39a77f}
  .profile-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(240px,.6fr);gap:16px}.profile-card,.profile-summary{padding:24px}.profile-card-head{display:flex;align-items:center;gap:14px;padding-bottom:22px;border-bottom:1px solid var(--rule)}.profile-avatar{width:64px;height:64px;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#dcece8;color:var(--accent);font:600 18px var(--mono);border:3px solid #fff;box-shadow:0 4px 16px rgba(22,43,50,.12)}.profile-avatar img{width:100%;height:100%;object-fit:cover}.profile-name{font-family:var(--display);font-size:21px;font-weight:500;margin-bottom:4px}.profile-form{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:20px}.profile-form label:nth-child(3){grid-column:1/-1}.profile-upload{display:inline-flex;align-items:center;justify-content:center;width:max-content}.profile-hint{align-self:center;font-size:11px}.profile-summary{display:flex;flex-direction:column;gap:16px}.profile-stat{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--rule);padding-bottom:12px}.profile-stat strong{font:22px var(--mono);color:var(--ink)}.profile-stat span{font-size:11px;color:var(--soft);text-align:right}.profile-tip{margin-top:auto;border-left:2px solid var(--gold);padding-left:12px;color:var(--soft);font-size:12px;line-height:1.6}.account-manager{padding:24px}.manager-head{align-items:center;margin-bottom:18px}.manager-head h3{font-size:18px;margin:5px 0}.managed-list{display:flex;flex-direction:column;border-top:1px solid var(--rule)}.managed-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--rule)}.managed-type{width:42px;padding:5px 0;text-align:center;border-radius:3px;font:600 9px var(--mono);letter-spacing:.08em}.managed-type.real{color:#176d68;background:#dff1eb}.managed-type.test{color:#8d6d24;background:#f6ecd3}.managed-main{display:flex;flex-direction:column;gap:4px;flex:1}.managed-main strong{font-size:14px}.managed-main span{font-size:11px;color:var(--soft)}.managed-result{font:13px var(--mono);min-width:88px;text-align:right}.icon-action{width:28px;height:28px;border:1px solid var(--rule);border-radius:4px;color:var(--accent);font-size:16px;transition:.2s}.icon-action:hover{background:#e8f3ef;border-color:#9fc9bc}.danger-icon{color:var(--loss)}.danger-icon:hover{background:#fff0ed;border-color:#e6aaa0}.manager-empty{padding:25px}
  @media(max-width:900px){.profile-grid{grid-template-columns:1fr}.profile-summary{display:grid;grid-template-columns:1fr 1fr}.profile-summary .section-kicker,.profile-tip{grid-column:1/-1}.profile-tip{margin-top:0}}
  @media(max-width:620px){.profile-hero{display:block}.profile-status{display:inline-block;margin-top:16px}.profile-form{grid-template-columns:1fr}.profile-form label:nth-child(3){grid-column:auto}.profile-summary{display:flex}.managed-item{gap:8px}.managed-result{min-width:70px}.managed-main span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}}

  /* ============================================================ responsive system */
  html,body{width:100%;min-width:0;overflow-x:hidden}.app-shell,.content,#main{min-width:0}.content{width:100%}
  .content #main{max-width:1480px;margin:0 auto}.content #main > .stack{min-width:0}
  .row > *{min-width:0}.row > div:first-child{flex:1 1 280px}.row .btn{flex:0 0 auto}
  .grid{min-width:0}.grid > *{min-width:0}.mini{flex-wrap:wrap;row-gap:10px}.accCard > div:first-child{flex-wrap:wrap}.accCard > div:first-child > div:last-child{margin-left:auto}
  .scroll{max-width:100%;-webkit-overflow-scrolling:touch}table{min-width:640px}
  [style*="grid-template-columns:2fr 1fr"]{grid-template-columns:minmax(0,2fr) minmax(250px,1fr)!important}
  [style*="width:240px"]{width:min(240px,100%)!important}
  .sheet{max-height:calc(100vh - 32px);overflow:auto}.sheet .body{min-width:0}.sheet .grid{width:100%}
  @media(max-width:1120px){.sidebar{width:220px}.content{padding-left:32px;padding-right:32px}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-grid{grid-template-columns:minmax(0,1fr) minmax(210px,.55fr)}}
  @media(max-width:820px){.app-shell{display:block}.sidebar{width:100%;height:auto;min-height:58px;display:flex;flex-direction:row;overflow:visible;padding:10px 12px;gap:10px}.sidebar nav{min-width:0;flex:1;overflow-x:auto;display:flex;flex-direction:row;gap:4px;scrollbar-width:none}.sidebar nav::-webkit-scrollbar{display:none}.nav-group{display:contents}.nav-group-label{display:none}.sidebar .nav{flex:0 0 auto;padding:10px 12px;font-size:12px}.sidebar .foot{margin:0;padding:0;border:0;flex:0 0 auto;flex-direction:row;gap:6px}.sidebar .foot button{font-size:0;width:32px;height:32px;border:1px solid rgba(213,235,231,.2);border-radius:4px;position:relative}.sidebar .foot button::after{font-size:14px;position:absolute;inset:0;display:grid;place-items:center}.sidebar .foot button[data-a="export"]::after{content:"↓"}.sidebar .foot button[data-a="import"]::after{content:"↑"}.sidebar .foot #saved{display:none}.content{padding:0 18px 30px}.content::before{margin-top:16px;font-size:9px}.app-header{height:70px}.g2,.g3{grid-template-columns:minmax(0,1fr)}[style*="grid-template-columns:2fr 1fr"]{grid-template-columns:minmax(0,1fr)!important}.chat-card{max-width:none}.profile-grid{grid-template-columns:minmax(0,1fr)}.profile-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.profile-summary .section-kicker,.profile-tip{grid-column:1/-1}}
  .mobile-nav-toggle{display:none}
  @media(max-width:820px){.mobile-nav-toggle{display:flex;align-items:center;justify-content:space-between;flex:0 0 74px;padding:9px 10px;color:#dcecea;border:1px solid rgba(213,235,231,.2);border-radius:4px;font-size:11px}.mobile-nav-toggle span{font-size:15px}.sidebar:not(.mobile-open) nav{display:none}.sidebar.mobile-open{flex-wrap:wrap}.sidebar.mobile-open nav{display:flex;order:4;flex-basis:100%;overflow-x:visible;flex-wrap:wrap}.sidebar.mobile-open .nav{flex:1 1 140px;text-align:left}}
  @media(max-width:620px){.content{padding-left:12px;padding-right:12px}.app-header{height:64px}.header-user-copy{display:none}.user-trigger{padding:5px}.header-avatar{width:32px;height:32px}.user-menu{right:-4px}.g4{grid-template-columns:minmax(0,1fr)}.tile .v{font-size:21px}.card,.profile-card,.profile-summary,.account-manager{padding:14px}.profile-summary{display:flex}.profile-form{gap:12px}.profile-upload{width:100%}.manager-head{align-items:flex-start}.manager-head .btn{width:100%}.managed-item{display:grid;grid-template-columns:auto 1fr auto auto;gap:8px}.managed-result{grid-column:2;grid-row:2;text-align:left}.managed-item .icon-action{grid-row:1/3}.chat-toolbar{padding:14px;align-items:flex-start}.chat-messages{min-height:260px;padding:14px}.chat-composer{align-items:stretch}.chat-composer input{min-width:0}.chat-composer .btn{font-size:0;width:42px;padding:0}.chat-composer .btn span{font-size:18px;margin:0}.tutorial-card{width:calc(100vw - 28px)!important;left:14px!important;top:auto!important;bottom:14px!important}.tutorial-spotlight{max-width:calc(100vw - 16px)}.modal{padding:10px}.sheet{max-height:calc(100vh - 20px)}.sheet header{padding:12px 14px}.sheet .body{padding:14px}.end{flex-wrap:wrap}.end .btn{flex:1 1 120px}}
  @media(max-width:380px){.sidebar .nav{padding-left:9px;padding-right:9px;font-size:11px}.sidebar .foot button{width:28px}.content{padding-left:9px;padding-right:9px}.auth-panel{padding-left:18px;padding-right:18px}}
  .chat-attach-button{display:grid;place-items:center;width:38px;flex:0 0 38px;border:1px solid var(--rule);border-radius:4px;color:var(--accent);font-size:20px;cursor:pointer}.chat-attach-button:hover{background:#eef6f3;border-color:#a8c4be}.chat-file-name{max-width:150px;align-self:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--soft);font-size:10px}.chat-image{display:block;margin-top:8px;max-width:260px}.chat-image img{display:block;width:100%;max-height:220px;object-fit:cover;border-radius:5px}.chat-attachment{display:block;margin-top:8px;padding:8px 10px;background:#eef6f3;border-radius:4px;color:var(--accent);font-size:11px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .chat-avatar{width:28px;height:28px;flex:0 0 28px;align-self:flex-end;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#dcece8;color:var(--accent);font:600 10px var(--mono)}.chat-avatar img{width:100%;height:100%;object-fit:cover}.chat-message.own .chat-avatar{order:2;margin-left:4px}.chat-message:not(.own) .chat-avatar{margin-right:4px}
  .public-profile-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.public-avatar{width:52px;height:52px;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#dcece8;color:var(--accent);font:600 14px var(--mono)}.public-avatar img{width:100%;height:100%;object-fit:cover}.public-bio{padding:12px 0;color:var(--soft);line-height:1.6}.public-account{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--rule);font-size:12px}.public-account span{color:var(--soft)}
  .privacy-toggle{display:flex;align-items:center;gap:8px;color:var(--soft);font-size:11px}.privacy-toggle input{width:auto}.users-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.user-card{display:flex;align-items:center;gap:12px;padding:16px}.user-card-avatar{width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#dcece8;color:var(--accent);font:600 13px var(--mono)}.user-card-avatar img{width:100%;height:100%;object-fit:cover}.user-card-main{min-width:0;flex:1}.user-card-main strong,.user-card-main span,.user-card-main p{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-card-main span{margin-top:3px;color:var(--soft);font:10px var(--mono)}.user-card-main p{margin-top:7px;color:var(--soft);font-size:11px}.user-card .btn{white-space:nowrap;padding:7px 9px}
  .market-tile{transition:background-color .4s ease,border-color .4s ease}
  .directory-toolbar{display:flex;align-items:center;gap:12px}.directory-toolbar input{max-width:420px;padding:11px 13px;background:#fff}.directory-toolbar span{color:var(--soft);font:11px var(--mono)}
  .chat-error{min-height:18px;padding:0 16px;color:var(--loss);font-size:11px}
  @media(max-width:620px){.chat-file-name{max-width:90px}.chat-attach-button{width:34px;flex-basis:34px}.chat-image{max-width:210px}}

  /* ============================================================ loading */
  #load-bar{position:fixed;top:0;left:0;height:3px;width:100%;z-index:9999;pointer-events:none;opacity:0;transition:opacity .25s}
  #load-bar.on{opacity:1}
  #load-bar.on::before{content:"";position:absolute;top:0;left:-40%;height:100%;width:40%;background:linear-gradient(90deg,var(--accent),var(--gold));border-radius:0 2px 2px 0;animation:load-bar-sweep 1.1s ease-in-out infinite}
  @keyframes load-bar-sweep{0%{left:-40%}50%{left:60%}100%{left:100%}}

  .skeleton{background:#e2e8e7;border-radius:4px;position:relative;overflow:hidden;display:block}
  .skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);animation:skeleton-sweep 1.5s ease-in-out infinite}
  @keyframes skeleton-sweep{100%{transform:translateX(100%)}}
  .skel-tile{display:flex;flex-direction:column;justify-content:center;gap:10px}
  .skel-tile .skeleton:nth-child(1){width:55%;height:10px}
  .skel-tile .skeleton:nth-child(2){width:80%;height:23px}
  .skel-tile .skeleton:nth-child(3){width:40%;height:10px}
  .skel-user{display:flex;align-items:center;gap:12px}
  .skel-user .skeleton.avatar{width:44px;height:44px;border-radius:50%;flex:0 0 44px}
  .skel-user .skel-lines{flex:1;display:flex;flex-direction:column;gap:8px;min-width:0}
  .skel-user .skel-lines .skeleton:nth-child(1){width:65%;height:11px}
  .skel-user .skel-lines .skeleton:nth-child(2){width:38%;height:9px}
  .skel-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--rule)}
  .skel-row .skel-lines{flex:1;display:flex;flex-direction:column;gap:8px;min-width:0}
  .skel-row .skel-lines .skeleton:nth-child(1){width:130px;height:12px}
  .skel-row .skel-lines .skeleton:nth-child(2){width:170px;height:9px}
  .skel-row .skeleton.skel-btn{width:150px;height:34px;border-radius:4px;flex:0 0 auto}
  @media(prefers-reduced-motion:reduce){#load-bar.on::before{animation:none;left:0;width:100%}.skeleton::after{animation:none}}

  /* ============================================================ mercados */
  .markets-columns{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.85fr);gap:22px;align-items:start}
  .markets-main{display:flex;flex-direction:column;gap:20px;min-width:0}
  .markets-side{display:flex;flex-direction:column;gap:22px;min-width:0}
  @media(max-width:1000px){.markets-columns{grid-template-columns:1fr}}
  .market-tile-head{display:flex;align-items:center;gap:9px;margin-bottom:2px}
  .market-badge{width:26px;height:26px;flex:0 0 26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font:600 10px var(--mono);letter-spacing:-.02em}
  .market-spark{display:block;width:100%;height:28px;margin-top:9px}
  .market-news-head{margin-top:6px}
  .market-news-head h3{font-family:var(--display);font-size:19px;font-weight:500;margin-top:4px}
  .news-list{display:flex;flex-direction:column;gap:2px}
  .news-item{display:flex;gap:12px;align-items:center;padding:12px 10px;border-radius:6px;text-decoration:none;color:inherit;transition:background .2s}
  .news-item:hover{background:rgba(22,43,50,.045)}
  .news-thumb{width:56px;height:56px;flex:0 0 56px;border-radius:6px;object-fit:cover;background:#e2e8e7}
  .news-thumb-empty{display:grid;place-items:center;font-size:20px}
  .news-body{min-width:0;display:flex;flex-direction:column;gap:4px}
  .news-body strong{font-size:13px;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .news-body span{font-size:11px;color:var(--soft)}
  @media(max-width:620px){.news-thumb{width:44px;height:44px;flex-basis:44px}}

  /* ============================================================ calendario economico */
  .econ-list{display:flex;flex-direction:column;border-top:1px solid var(--rule)}
  .econ-row{display:flex;align-items:center;gap:16px;padding:12px 4px;border-bottom:1px solid var(--rule)}
  .econ-date{flex:0 0 128px;display:flex;flex-direction:column;gap:2px}
  .econ-date strong{font-size:12px;text-transform:capitalize}
  .econ-date span{font:10px var(--mono);color:var(--accent)}
  .econ-main{flex:1;display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}
  .econ-main strong{font-size:13px}
  .econ-impact{font:600 9px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:20px;white-space:nowrap;flex:0 0 auto}
  .impact-alto{background:rgba(176,65,47,.12);color:#b0412f}
  .impact-medio{background:rgba(184,145,43,.16);color:#8d6d24}
  .econ-impact-row{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--rule);padding-top:10px;margin-top:10px}
  .econ-impact-row>div{display:flex;gap:10px;align-items:flex-start}
  .econ-impact-row strong{font-size:11px;display:block;margin-bottom:2px}
  .econ-impact-row p{font-size:11.5px;color:var(--soft);line-height:1.55;margin:0}
  .econ-accordion{border-top:1px solid var(--rule)}
  .econ-accordion-item{border-bottom:1px solid var(--rule)}
  .econ-accordion-item summary{display:flex;align-items:center;gap:9px;padding:11px 2px;cursor:pointer;list-style:none;font-size:12.5px}
  .econ-accordion-item summary::-webkit-details-marker{display:none}
  .econ-accordion-name{flex:1;font-weight:600;min-width:0}
  .econ-accordion-toggle{flex:0 0 auto;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--rule);color:var(--soft);font-size:13px;line-height:1;transition:transform .2s,color .2s,border-color .2s}
  .econ-accordion-item[open] .econ-accordion-toggle{transform:rotate(45deg);color:var(--accent);border-color:var(--accent)}
  .econ-accordion-body{padding:0 2px 16px}
  .econ-accordion-body>p{font-size:12px;line-height:1.6;color:var(--soft);margin:0}
  .markets-side .econ-row{flex-wrap:wrap;gap:4px 10px;padding:10px 2px}
  .markets-side .econ-date{flex-basis:100%;flex-direction:row;align-items:baseline;gap:6px}
  @media(max-width:620px){.econ-row{flex-wrap:wrap}.econ-date{flex-basis:100%}}

  /* ============================================================ activo en vivo */
  .asset-field{position:relative}
  .asset-preview{display:flex;align-items:center;gap:9px;margin-top:9px;padding:8px 10px;background:rgba(22,127,117,.05);border:1px solid rgba(22,127,117,.14);border-radius:5px}
  .asset-preview:empty{display:none;margin:0;padding:0;border:0}
  .asset-preview-main{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}
  .asset-preview-main strong{font-size:11px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .asset-preview-main span{font-size:12px}

  /* ============================================================ proceso: estrategia + plan */
  .process-stepper{display:flex;align-items:center;gap:0;flex-wrap:wrap}
  .process-step{display:flex;align-items:center;gap:8px;padding:7px 14px 7px 7px;border-radius:20px;color:var(--soft);font-size:12px;font-weight:600;transition:color .2s,background .2s}
  .process-step-n{width:22px;height:22px;flex:0 0 22px;display:grid;place-items:center;border-radius:50%;background:#e2e8e7;color:var(--soft);font:600 11px var(--mono);transition:background .2s,color .2s}
  .process-step.on{color:var(--ink);background:rgba(22,127,117,.09)}
  .process-step.on .process-step-n{background:var(--accent);color:#fff}
  .process-step:hover{color:var(--ink)}
  .process-connector{width:28px;height:1px;background:var(--rule);flex:0 0 28px}
  .process-timeline{position:relative;display:flex;flex-direction:column}
  .process-timeline-item{display:flex;gap:16px;padding-bottom:24px;position:relative}
  .process-timeline-item:last-child{padding-bottom:0}
  .process-timeline-item::before{content:"";position:absolute;left:15px;top:34px;bottom:0;width:1px;background:var(--rule)}
  .process-timeline-item:last-child::before{display:none}
  .process-timeline-marker{width:32px;height:32px;flex:0 0 32px;border-radius:50%;background:var(--panel);border:1px solid var(--rule);display:grid;place-items:center;font:600 13px var(--mono);color:var(--accent);position:relative;z-index:1}
  .process-timeline-body{flex:1;min-width:0;background:var(--panel);border:1px solid var(--rule);border-radius:7px;padding:16px;box-shadow:var(--shadow)}
  @media(max-width:620px){.process-timeline-item{gap:12px}.process-timeline-marker{width:26px;height:26px;flex-basis:26px;font-size:11px}.process-timeline-item::before{left:12px;top:28px}.process-timeline-body{padding:12px}}

  /* ============================================================ avisos */
  #toast-stack{position:fixed;top:16px;right:16px;z-index:10000;display:flex;flex-direction:column;gap:10px;max-width:360px;pointer-events:none}
  .toast{pointer-events:auto;display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:#fff;border:1px solid var(--rule);border-radius:7px;box-shadow:0 14px 34px rgba(22,43,50,.16);opacity:0;transform:translateX(16px);transition:opacity .2s,transform .2s}
  .toast.in{opacity:1;transform:translateX(0)}
  .toast.out{opacity:0;transform:translateX(16px)}
  .toast-icon{flex:0 0 auto;font-size:14px;line-height:1.4}
  .toast-msg{flex:1;font-size:12.5px;line-height:1.5;color:var(--ink)}
  .toast-close{flex:0 0 auto;color:var(--soft);font-size:16px;line-height:1}
  .toast-error{border-left:3px solid var(--loss)}.toast-error .toast-icon{color:var(--loss)}
  .toast-success{border-left:3px solid var(--gain)}.toast-success .toast-icon{color:var(--gain)}
  .toast-info{border-left:3px solid var(--accent)}.toast-info .toast-icon{color:var(--accent)}
  @media(max-width:620px){#toast-stack{left:12px;right:12px;top:12px;max-width:none}}

  .confirm-overlay{position:fixed;inset:0;background:rgba(12,35,42,.5);display:flex;align-items:center;justify-content:center;z-index:10001;padding:16px;opacity:0;transition:opacity .18s}
  .confirm-overlay.in{opacity:1}
  .confirm-box{background:#fff;border-radius:8px;padding:22px;width:100%;max-width:380px;box-shadow:0 24px 60px rgba(0,0,0,.28);transform:translateY(8px);transition:transform .18s}
  .confirm-overlay.in .confirm-box{transform:translateY(0)}
  .confirm-box p{font-size:14px;line-height:1.55;margin-bottom:18px}
  @media(prefers-reduced-motion:reduce){.toast,.confirm-overlay,.confirm-box{transition:none}}

  .lightbox-overlay{position:fixed;inset:0;background:rgba(8,20,24,.86);display:flex;align-items:center;justify-content:center;z-index:10002;padding:28px;opacity:0;transition:opacity .18s;cursor:zoom-out}
  .lightbox-overlay.in{opacity:1}
  .lightbox-overlay img{max-width:100%;max-height:100%;border-radius:6px;box-shadow:0 24px 70px rgba(0,0,0,.45);transform:scale(.96);transition:transform .18s;cursor:default}
  .lightbox-overlay.in img{transform:scale(1)}
  .lightbox-close{position:fixed;top:18px;right:22px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:20px;line-height:1;display:grid;place-items:center}
  .lightbox-close:hover{background:rgba(255,255,255,.24)}
  .trade-thumb-view{display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:zoom-in}
  @media(prefers-reduced-motion:reduce){.lightbox-overlay,.lightbox-overlay img{transition:none}}

  .trade-attachments{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
  .trade-thumb{position:relative;width:72px;height:72px;border-radius:6px;overflow:hidden;border:1px solid var(--rule);background:#e2e8e7}
  .trade-thumb img{width:100%;height:100%;object-fit:cover;display:block}
  .trade-thumb-file{width:100%;height:100%;display:grid;place-items:center;font-size:20px}
  .trade-thumb-del{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:rgba(12,35,42,.65);color:#fff;font-size:12px;line-height:1;display:grid;place-items:center}
  .trade-thumb-del:hover{background:var(--loss)}
  .trade-note-row .trade-attachments{margin-top:10px}