:root{
  --bg:#f5f7fb; --surface:#fff; --surface-2:#f8fafc; --text:#172033; --muted:#758095;
  --line:#e5eaf1; --accent:#4d63ff; --accent-soft:#eef0ff; --good:#12a36d; --bad:#e24a5a;
  --sidebar:260px; --radius:14px; --gap:18px;
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;line-height:1.5}
a{text-decoration:none;color:inherit}
button,input{font:inherit}
.app-shell{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:var(--surface);border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;z-index:40}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 22px}
.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#4356f6,#7a5cff);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.brand-name{font-weight:800;font-size:20px;letter-spacing:-.3px}.brand-sub{font-size:12px;color:var(--muted);margin-top:1px}
.nav{display:flex;flex-direction:column;gap:4px}.nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:#9aa4b5;font-weight:700;padding:18px 12px 7px}
.nav-item{padding:10px 12px;border-radius:10px;color:#526078;font-weight:600}.nav-item:hover{background:#f5f7fb;color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent)}
.sidebar-user{margin-top:auto;border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;gap:10px;align-items:center}.avatar{width:36px;height:36px;border-radius:10px;background:#eef1f7;display:grid;place-items:center;font-weight:800}.sidebar-user-copy{display:flex;flex-direction:column;min-width:0}.sidebar-user-copy strong{font-size:14px}.sidebar-user-copy span{font-size:11px;color:var(--muted)}
.main{margin-left:var(--sidebar);min-height:100vh}
.topbar{height:82px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:20}
.topbar h1{font-size:22px;line-height:1.2;margin:0;letter-spacing:-.4px}.topbar-sub{font-size:12px;color:var(--muted);margin-top:3px}.top-actions{margin-left:auto}.status-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;color:#516078;font-size:13px}.status-pill i{width:8px;height:8px;background:var(--good);border-radius:50%}
.menu-btn{display:none;border:0;background:#f2f4f8;border-radius:9px;width:40px;height:40px;margin-right:12px}
.content{padding:26px 28px 40px;max-width:1500px;margin:0 auto}
.hero-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);margin-bottom:28px}
.metric-card,.account-card,.info-card,.panel,.empty-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 4px 18px rgba(23,32,51,.035)}
.metric-card{padding:20px}.metric-card span{display:block;color:var(--muted);font-size:13px}.metric-card strong{display:block;font-size:26px;line-height:1.2;margin:8px 0 5px;letter-spacing:-.6px}.metric-card small{color:#98a2b3}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 16px}.section-head h2{font-size:20px;margin:0 0 4px}.section-head p{margin:0;color:var(--muted)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#3c4960;font-weight:700;cursor:pointer}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button:disabled{opacity:.55;cursor:not-allowed}
.accounts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.account-card{padding:20px}.account-head{display:flex;justify-content:space-between;gap:20px}.account-head h3{font-size:18px;margin:6px 0 2px}.account-head p{margin:0;color:var(--muted)}.live-row{display:flex;gap:7px;align-items:center;font-size:11px;font-weight:800;color:var(--good);letter-spacing:.06em}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--good)}.platform{background:#f2f4f8;border-radius:8px;height:30px;padding:5px 9px;font-weight:800;font-size:12px}
.balance-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0;padding:16px;background:var(--surface-2);border-radius:11px}.balance-row span{display:block;color:var(--muted);font-size:12px}.balance-row strong{display:block;font-size:18px;margin-top:3px}
.stats-list{display:grid;gap:10px}.stats-list>div{display:flex;justify-content:space-between;border-bottom:1px solid #f0f2f6;padding-bottom:9px}.stats-list span{color:var(--muted)}.positive{color:var(--good)!important}.negative{color:var(--bad)!important}.account-foot{display:flex;justify-content:space-between;gap:12px;color:#929bad;font-size:12px;margin-top:15px}
.panel{overflow:hidden}.panel-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 19px;border-bottom:1px solid var(--line)}.panel-row:last-child{border-bottom:0}.panel-row div{display:flex;flex-direction:column}.panel-row span{color:var(--muted);font-size:13px}.badge{padding:5px 9px!important;border-radius:999px;font-size:12px!important;font-weight:700}.badge.success{background:#eaf8f2;color:var(--good)!important}
.info-card{padding:22px;margin-top:18px}.info-card h2,.info-card h3{margin:4px 0 8px}.info-card p{color:var(--muted);margin:0 0 18px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:800;color:var(--accent)}
.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}.code-box{background:#101728;color:#dce4ff;border-radius:10px;padding:13px 15px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}label{display:flex;flex-direction:column;gap:6px;color:#59667b;font-weight:600}input{height:44px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff;color:var(--text);outline:0}input:focus{border-color:#a9b2ff;box-shadow:0 0 0 3px #f0f1ff}
.switch-row{display:flex;justify-content:space-between;align-items:center}.fake-switch{width:42px;height:24px;border-radius:999px;background:#d9deea;position:relative}.fake-switch:after{content:"";position:absolute;width:18px;height:18px;background:#fff;border-radius:50%;left:3px;top:3px;box-shadow:0 1px 3px #0002}
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.role-grid>div{background:var(--surface-2);border-radius:11px;padding:15px;display:flex;flex-direction:column;gap:5px}.role-grid span{color:var(--muted);font-size:13px}
.empty-card{padding:54px 22px;text-align:center}.empty-card h2{font-size:22px;margin:10px 0 6px}.empty-card p{max-width:620px;margin:0 auto;color:var(--muted)}.empty-icon{width:52px;height:52px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto;font-size:24px;font-weight:800}
.overlay{display:none}
@media(max-width:1050px){
  .hero-grid{grid-template-columns:repeat(2,1fr)}
  .accounts-grid{grid-template-columns:1fr}
}
@media(max-width:820px){
  :root{--sidebar:270px}
  .sidebar{transform:translateX(-102%);transition:.2s ease;box-shadow:20px 0 50px #17203322}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .menu-btn{display:inline-grid;place-items:center}
  .overlay{position:fixed;inset:0;background:#17203366;z-index:30}.overlay.show{display:block}
  .topbar{padding:0 18px}.content{padding:20px 18px 34px}
}
@media(max-width:580px){
  body{font-size:15px}
  .top-actions{display:none}.topbar h1{font-size:20px}
  .hero-grid,.cards-2,.form-grid,.role-grid{grid-template-columns:1fr}
  .content{padding:16px 14px 30px}.hero-grid{gap:12px;margin-bottom:22px}
  .metric-card,.account-card,.info-card{padding:17px}
  .section-head{align-items:flex-start;flex-direction:column}.section-head .button{width:100%}
  .balance-row{grid-template-columns:1fr 1fr;padding:13px}
  .account-foot{flex-direction:column;gap:3px}
}


/* FXPulse v0.3.0 Auth & Users */
.auth-body{min-height:100vh;background:linear-gradient(145deg,#f4f6fb 0%,#eef1ff 100%)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 24px 70px rgba(23,32,51,.10)}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.auth-brand>div:last-child{display:flex;flex-direction:column}.auth-brand strong{font-size:20px}.auth-brand span{font-size:12px;color:var(--muted)}
.auth-copy h1{font-size:24px;margin:0 0 7px}.auth-copy p{color:var(--muted);margin:0 0 22px}
.auth-form,.stack-form{display:grid;gap:15px}.auth-form label,.stack-form label{font-size:14px}
.full{width:100%}.auth-foot{text-align:center;color:#9aa4b5;font-size:12px;margin-top:22px}
.alert{padding:11px 13px;border-radius:10px;margin:0 0 16px;font-size:14px}.alert.error{background:#fff0f2;color:#b9384a;border:1px solid #ffd9df}
.narrow-card{max-width:650px;margin:0}
select{height:44px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff;color:var(--text)}
.logout-form{margin-left:auto}.logout-form button{border:0;background:#f2f4f8;border-radius:8px;width:32px;height:32px;cursor:pointer;color:#718096;font-size:16px}
.user-create-grid{display:grid;grid-template-columns:1.1fr 1.4fr .8fr 1.2fr auto;gap:12px;align-items:end}
.user-row{display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(310px,auto);gap:18px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}.user-row:last-child{border-bottom:0}
.user-main{display:flex;align-items:center;gap:11px}.user-main>div:last-child{display:flex;flex-direction:column}.user-main span{font-size:13px;color:var(--muted)}
.avatar.small{width:34px;height:34px}.user-meta{display:flex;gap:8px;align-items:center}.role-chip{font-size:11px;font-weight:800;background:#eef0ff;color:var(--accent);border-radius:999px;padding:5px 8px}
.badge.danger{background:#fff0f2;color:var(--bad)!important}.user-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.reset-form{display:flex;gap:7px}.reset-form input{height:36px;min-width:185px}.small-btn{min-height:36px;height:36px;padding:0 11px;font-size:13px}.muted{color:var(--muted);font-size:13px}.admin-link{display:block;transition:.15s}.admin-link:hover{transform:translateY(-1px);box-shadow:0 8px 26px rgba(23,32,51,.07)}
@media(max-width:1150px){.user-create-grid{grid-template-columns:1fr 1fr}.user-create-grid .button{width:100%}.user-row{grid-template-columns:1fr auto}.user-actions{grid-column:1/-1;justify-content:flex-start}}
@media(max-width:650px){.auth-card{padding:22px;border-radius:15px}.user-create-grid{grid-template-columns:1fr}.user-row{grid-template-columns:1fr}.user-meta,.user-actions{justify-content:flex-start}.reset-form{width:100%;flex-direction:column}.reset-form input,.reset-form .button{width:100%}}

/* FXPulse v0.4.0 Trading Accounts */
.account-card-link{display:block;transition:transform .15s ease,box-shadow .15s ease}.account-card-link:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(23,32,51,.08)}
.live-row.offline{color:#98a2b3}.live-row.offline .live-dot{background:#b5bdc9}.live-row.online{color:var(--good)}
.visibility-value{text-transform:capitalize}.empty-action{margin-top:20px}
.page-back{margin-bottom:14px}.page-back a{color:var(--muted);font-weight:600}.page-back a:hover{color:var(--accent)}
.form-shell{max-width:1060px}.account-form-card{margin-top:0}.form-title{display:flex;justify-content:space-between;gap:20px;margin-bottom:8px}.form-title h2{font-size:22px;margin:5px 0 5px}.form-title p{margin:0}
.account-form{display:grid;gap:22px}.form-section{padding-top:20px;border-top:1px solid var(--line)}.form-section:first-of-type{border-top:0;padding-top:5px}.form-section h3{font-size:16px;margin:0 0 14px}
.account-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.span-2{grid-column:span 2}
textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff;color:var(--text);font:inherit;resize:vertical;outline:0}textarea:focus{border-color:#a9b2ff;box-shadow:0 0 0 3px #f0f1ff}
.visibility-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.visibility-option{position:relative;cursor:pointer}.visibility-option input{position:absolute;opacity:0;pointer-events:none}.visibility-card{min-height:112px;display:flex;flex-direction:column;gap:7px;border:1px solid var(--line);border-radius:12px;padding:15px;background:#fff;transition:.15s}.visibility-card strong{font-size:15px}.visibility-card small{color:var(--muted);font-weight:400;line-height:1.45}.visibility-option input:checked + .visibility-card{border-color:#9da7ff;background:var(--accent-soft);box-shadow:0 0 0 2px #e6e9ff}.visibility-option input:checked + .visibility-card strong{color:var(--accent)}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:5px}
.account-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:20px}.account-detail-head h2,.account-detail-head h1{font-size:26px;margin:7px 0 3px;letter-spacing:-.5px}.account-detail-head p{margin:0;color:var(--muted)}.detail-actions{display:flex;gap:8px}
.account-metrics{margin-bottom:18px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.detail-card{margin-top:0}.details-list{display:grid;gap:0;margin-top:14px}.details-list>div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line)}.details-list>div:last-child{border-bottom:0}.details-list span{color:var(--muted)}.details-list strong{text-align:right}
.public-url-row{display:flex;gap:8px}.public-url-row input{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.top-gap{margin-top:10px}.inline-form{display:inline-flex}
.danger-zone{display:flex;align-items:center;justify-content:space-between;gap:25px}.danger-zone h3{margin:0 0 4px}.danger-zone p{margin:0}.danger-button{border-color:#ffd0d6;color:var(--bad);background:#fff7f8}
.public-body{min-height:100vh;background:#f5f7fb}.public-shell{max-width:920px;margin:0 auto;padding:30px 18px 55px}.public-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.public-brand{padding:0}.public-badge{font-size:12px;color:var(--muted);border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 10px}
.public-account-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 18px 60px rgba(23,32,51,.06)}.public-platform{height:34px;padding:7px 11px}
.public-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.public-metrics>div{background:var(--surface-2);border-radius:12px;padding:16px}.public-metrics span{display:block;color:var(--muted);font-size:12px}.public-metrics strong{display:block;font-size:21px;margin:5px 0 1px}.public-metrics small{color:#99a2b1}
.public-info-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0}.public-info-grid>div{display:flex;justify-content:space-between;gap:15px;padding:10px 8px}.public-info-grid span{color:var(--muted)}
.public-footer{display:flex;justify-content:space-between;gap:20px;color:#9aa4b5;font-size:12px;margin-top:18px}.public-center{min-height:100vh;display:grid;place-items:center}.public-error-card{width:min(560px,100%)}.accounts-real-grid{align-items:stretch}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}.visibility-selector{grid-template-columns:1fr}.public-metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.account-form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.form-actions{flex-direction:column-reverse}.form-actions .button{width:100%}.account-detail-head{flex-direction:column}.detail-actions,.detail-actions .button{width:100%}.public-url-row{flex-direction:column}.danger-zone{align-items:flex-start;flex-direction:column}.danger-zone form,.danger-zone .button{width:100%}.public-account-card{padding:18px}.public-header{align-items:flex-start;gap:12px}.public-badge{display:none}.public-metrics{grid-template-columns:1fr 1fr}.public-info-grid{grid-template-columns:1fr}.public-footer{flex-direction:column;gap:4px}}

/* FXPulse v0.5.0 Agent/API */
.install-card{max-width:1050px}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}.download-card{border:1px solid var(--line);border-radius:12px;padding:18px;background:var(--surface-2);display:flex;flex-direction:column;gap:5px;transition:.15s}.download-card:hover{border-color:#aab3ff;background:var(--accent-soft);transform:translateY(-1px)}.download-card strong{font-size:17px}.download-card span{color:var(--accent);font-weight:700}.download-card small,.install-note{color:var(--muted)}.key-alert{background:#fff8e8;border:1px solid #ffe2a8;color:#7a5b13}.install-steps{display:grid;gap:12px;margin-top:20px}.install-steps>div{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start}.install-steps b{width:28px;height:28px;border-radius:8px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}.install-steps span{padding-top:3px;color:#56647a}
@media(max-width:650px){.download-grid{grid-template-columns:1fr}}
.telemetry-summary{margin-bottom:18px}.telemetry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}.telemetry-grid>div{border:1px solid var(--line);background:var(--surface-2);border-radius:12px;padding:14px}.telemetry-grid span{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.telemetry-grid strong{font-size:18px}@media(max-width:850px){.telemetry-grid{grid-template-columns:repeat(2,1fr)}}