:root{--app-navy:#092544;--app-blue:#146fe8;--app-green:#0aa15b;--app-orange:#f7930b;--app-bg:#f4f7fb;--app-text:#0d2440;--app-muted:#62748a;--app-border:#dfe7f0}
.mobile-nav-trigger,.mobile-nav-panel,.mobile-menu-backdrop,.mobile-transaction-list,.transaction-filters,.transactions-mobile-subtitle,.mobile-transaction-hint,.sell-mobile-subtitle,.sell-available{display:none}
.layout{background:var(--app-bg)}.app-sidebar{background:linear-gradient(180deg,#092744,#061e37);padding:24px 16px}.app-brand{font-size:25px;margin-bottom:34px}.app-brand span{color:#2f8cff}.sidebar-section-label{padding:0 14px;margin-bottom:10px;font-size:10px;letter-spacing:.12em;color:#8fa9c4;font-weight:900}.sidebar-nav{display:grid;gap:5px}.side-link{display:flex;align-items:center;gap:13px;padding:12px 13px;border-radius:9px;color:#dce8f4;font-weight:600;font-size:14px}.side-link i,.notification-menu i{width:21px;height:21px;display:inline-grid}.side-link svg,.notification-menu svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.side-link:hover{background:#123757;color:#fff}.side-link.active{background:linear-gradient(135deg,#1680f4,#1263d8);color:#fff;box-shadow:0 8px 20px rgba(10,105,226,.25)}.sidebar-bottom{margin-top:auto}.logout-link{border:1px solid rgba(255,255,255,.18)}
.client-topbar{height:70px;min-height:70px;padding:0 28px 0 36px;background:#fff;border-bottom:1px solid #e3e9f0;gap:18px}.client-welcome{display:flex;gap:6px;align-items:center}.client-welcome span,.client-welcome strong{font-size:15px}.service-status-compact{margin-left:auto;display:flex;align-items:center;gap:8px;border:1px solid #d4eddf;border-radius:10px;padding:9px 14px;background:#f2fbf6;color:#078449;font-size:13px}.service-status-compact.status-offline{background:#fff4f4;color:#c52b2b;border-color:#f4cccc}.service-status-compact.status-maintenance,.service-status-compact.status-pause{background:#fff8e8;color:#a26200;border-color:#f8dda1}.notification-menu{position:relative}.notification-menu>summary{list-style:none;position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:10px;color:#46617e;cursor:pointer}.notification-menu>summary::-webkit-details-marker{display:none}.notification-menu>summary:hover{background:#eef5ff;color:#146fe8}.notification-count{position:absolute;right:4px;top:3px;min-width:17px;height:17px;border-radius:20px;background:#ef4444;color:#fff;font-size:10px;font-weight:900;display:grid;place-items:center}.notification-popover{position:absolute;right:-120px;top:52px;width:min(420px,90vw);background:#fff;border:1px solid var(--app-border);border-radius:16px;box-shadow:0 24px 60px rgba(13,36,64,.18);z-index:2000;overflow:hidden}.notification-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 12px}.notification-head button{border:0;background:transparent;color:#146fe8;font-weight:700;cursor:pointer}.notification-items{max-height:390px;overflow:auto;padding:0 10px}.notification-item{display:flex;gap:12px;padding:13px;border-radius:10px;color:var(--app-text);position:relative}.notification-item.unread{background:#f1f7ff}.notification-item.unread:after{content:"";position:absolute;right:12px;top:18px;width:7px;height:7px;background:#146fe8;border-radius:50%}.notification-item b,.notification-item small,.notification-item em{display:block}.notification-item small{margin:4px 15px 4px 0;color:#52677f;line-height:1.4}.notification-item em{font-style:normal;color:#8a99aa;font-size:11px}.notification-kind{width:12px;height:12px;margin-top:5px;border-radius:50%;background:#146fe8;flex:0 0 auto}.notification-kind.deposit{background:#0aa15b}.notification-kind.warning{background:#f7930b}.notification-kind.security{background:#4059c9}.notification-all{display:block;text-align:center;padding:14px;color:#146fe8;font-weight:800;border-top:1px solid #edf1f5}.client-language{margin-left:0}.user-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#092744;color:#fff;font-weight:900}
.app-main{padding:32px 36px 48px;overflow-x:hidden}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.page-heading h1{font-size:30px;line-height:1.15;margin:0 0 6px;color:var(--app-text)}.page-heading p{margin:0;color:var(--app-muted)}.card{border:1px solid var(--app-border);border-radius:15px;box-shadow:0 7px 22px rgba(15,41,70,.045)}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.summary-card{position:relative;background:#fff;border:1px solid var(--app-border);border-radius:15px;padding:23px;min-height:160px}.summary-card p{font-weight:800;margin:0 0 13px}.summary-card strong{display:block;font-size:25px;color:var(--app-text)}.summary-card small{display:block;margin-top:19px;color:var(--app-muted)}.asset-logo{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:29px;font-weight:900;float:right}.usdt .asset-logo,.coin-dot.usdt{color:#fff;background:linear-gradient(145deg,#15b66e,#078c4c)}.btc .asset-logo,.coin-dot.btc{color:#fff;background:linear-gradient(145deg,#ffab28,#f18100)}.value .asset-logo{color:#146fe8;background:#e7f1ff}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--app-border);border-radius:15px;margin:20px 0;overflow:hidden}.quick-actions a{display:flex;align-items:center;gap:15px;padding:19px 26px;color:var(--app-text);border-right:1px solid #e5ebf2}.quick-actions a:last-child{border:0}.quick-actions a>b{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#e8f2ff;color:#146fe8;font-size:21px}.quick-actions a:first-child>b{background:#e5f8ee;color:#099455}.quick-actions strong,.quick-actions small{display:block}.quick-actions small{color:var(--app-muted);margin-top:3px}.dashboard-lower{display:grid;grid-template-columns:1.55fr .75fr;gap:20px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.card-head h3{margin:0}.card-head a{color:#146fe8;font-weight:700}.data-card{padding:0;overflow:hidden}.data-card .card-head{padding:20px 22px 10px}.responsive-table{overflow:auto}.data-card table{min-width:650px}.data-card td:first-child small{display:block;color:var(--app-muted);margin-top:3px}.coin-dot{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;margin-right:8px;font-weight:900}.security-summary{text-align:center;padding:25px}.shield-visual{width:78px;height:78px;border-radius:50%;display:grid;place-items:center;background:#e6f8ef;color:#0aa15b;font-size:40px;font-weight:900;margin:0 auto 13px}.security-summary p{color:var(--app-muted);line-height:1.5}.security-meter{height:7px;background:#e9eef4;border-radius:10px;overflow:hidden;margin:18px 0}.security-meter span,.security-meter i{display:block;height:100%;background:#0aa15b;border-radius:10px}
.portfolio-total{min-height:170px;padding:28px;display:flex;justify-content:space-between;overflow:hidden}.portfolio-total span,.portfolio-total strong,.portfolio-total small{display:block}.portfolio-total strong{font-size:35px;color:#146fe8;margin:18px 0 8px}.portfolio-total small{color:var(--app-muted)}.portfolio-line{width:57%;position:relative}.portfolio-line i{position:absolute;inset:36px 0 0;background:linear-gradient(180deg,rgba(20,111,232,.17),transparent);clip-path:polygon(0 70%,8% 58%,16% 65%,24% 40%,34% 52%,44% 34%,55% 42%,66% 17%,76% 31%,87% 8%,100% 0,100% 100%,0 100%);border-top:3px solid #146fe8}.wallet-grid,.wallet-bottom,.security-grid,.security-bottom,.deposit-grid,.admin-dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.asset-detail{padding:22px}.asset-title{display:flex;gap:18px;align-items:center}.asset-title .asset-logo{float:none;flex:0 0 auto}.asset-title h3{margin:0}.asset-title strong,.asset-title small{display:block}.asset-title strong{font-size:24px;margin:5px 0}.asset-title small{color:var(--app-muted)}.asset-detail dl{margin:20px 0}.asset-detail dl>div{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid #e6ebf1}.asset-detail dt{color:var(--app-muted)}.asset-detail dd{font-weight:700}.button-row{display:flex;gap:12px}.button-row .btn{flex:1;text-align:center}.btn-btc-outline{border:1px solid #f7930b;color:#e77d00;background:#fff}.allocation-card{display:grid;grid-template-columns:190px 1fr;padding:22px;align-items:center}.allocation-card h3{grid-column:1/-1}.donut{position:relative;width:160px;height:160px;border-radius:50%;background:conic-gradient(#0aa15b 0 100%);display:grid;place-items:center}.donut:before{content:"";position:absolute;width:105px;height:105px;background:#fff;border-radius:50%}.donut span{position:relative;z-index:1;font-size:22px;font-weight:900;text-align:center}.donut small{display:block;color:var(--app-muted);font-size:12px}.allocation-legend p{display:flex;align-items:center;gap:9px;padding:11px 0;border-bottom:1px solid #e7ecf2}.allocation-legend p b{margin-left:auto}.allocation-legend i{width:9px;height:9px;border-radius:50%}.usdt-bg{background:#0aa15b}.btc-bg{background:#f7930b}.activity-row{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:10px;padding:12px 20px;border-top:1px solid #edf1f5;color:var(--app-text)}.activity-row small{display:block;color:var(--app-muted);margin-top:3px}.activity-row em{font-style:normal}
.flash{margin-bottom:18px}.success{background:#dcfce7;color:#126d3e;padding:11px 13px;border-radius:9px}.security-level{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;padding:22px}.security-level .shield-visual{margin:0}.security-level span,.security-level strong{display:block}.security-level strong{color:#0aa15b;font-size:25px;margin:5px 0}.security-level .security-meter{max-width:620px;margin:8px 0}.security-panel{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:22px}.panel-icon{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:30px}.panel-icon.blue{background:#e7f1ff;color:#146fe8}.panel-icon.orange{background:#fff1df;color:#f7930b}.panel-copy h3{margin:0 0 5px}.panel-copy p{color:var(--app-muted);margin:0 0 8px}.status-pill{display:inline-block;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.status-pill.good{background:#e3f8ed;color:#09864b}.status-pill.warn{background:#fff1df;color:#bd6800}.security-panel details{position:relative}.security-panel summary{list-style:none;cursor:pointer}.security-panel summary::-webkit-details-marker{display:none}.inline-security-form,.twofa-setup{position:absolute;right:0;top:52px;width:360px;background:#fff;border:1px solid var(--app-border);box-shadow:0 18px 45px rgba(13,36,64,.18);border-radius:13px;padding:18px;z-index:100}.inline-security-form label{font-size:12px}.inline-security-form .btn,.twofa-setup .btn{width:100%;margin-top:13px}.twofa-setup{text-align:center}.twofa-setup img{width:160px;height:160px}.twofa-setup code{display:block;padding:10px;background:#f2f5f8;word-break:break-all}.sessions-card,.login-activity{padding:22px}.session-row,.login-row{display:flex;align-items:center;gap:13px;padding:14px 0;border-bottom:1px solid #e7ecf2}.session-row div,.login-row div{flex:1}.session-row small,.login-row small{display:block;color:var(--app-muted);margin-top:4px}.device-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#e9f2ff;color:#146fe8}.event-dot{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900}.event-dot.ok{background:#0aa15b}.event-dot.failed{background:#ef4444}.security-notice,.info-note{margin-top:20px;padding:14px 18px;border:1px solid #cfe1fb;background:#f2f7ff;border-radius:12px;color:#185ebd}.btn-danger-outline{border:1px solid #ef4444;color:#dc2626;background:#fff}.btn-danger{background:#dc2626;color:#fff}
.deposit-warning{padding:14px 17px;border:1px solid #f6c46b;background:#fff7e7;color:#a95100;border-radius:11px}.deposit-address-card,.deposit-register{padding:22px}.network-pill{display:inline-block;padding:6px 9px;background:#e7f8ef;color:#078b4e;border-radius:8px;font-size:12px;font-weight:800}.deposit-address-body{display:grid;grid-template-columns:210px 1fr;gap:25px;align-items:start}.deposit-qr,.deposit-qr-fallback{width:200px;height:200px;border:1px solid var(--app-border);border-radius:12px;padding:10px;object-fit:contain}.deposit-qr-fallback{display:grid;place-items:center;font-size:32px;font-weight:900;color:#64748b}.address-copy code{display:block;font-size:17px;font-weight:800;word-break:break-all;margin:5px 0 13px}.address-active{color:#078b4e;font-weight:700}.address-copy ol{padding-left:22px;color:#52677f;line-height:1.8}.deposit-register form small{display:block;color:var(--app-muted);margin-top:6px}.deposit-register .btn{width:100%;margin-top:18px}.deposit-progress{margin-top:20px;padding:20px}.progress-steps{display:grid;grid-template-columns:repeat(3,1fr);position:relative}.progress-steps:before{content:"";position:absolute;top:18px;left:15%;right:15%;height:2px;background:#dbe2ea}.progress-steps>div{position:relative;text-align:center}.progress-steps b{position:relative;z-index:1;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin:auto;background:#fff;border:2px solid #a8b5c3}.progress-steps .done b{background:#0aa15b;border-color:#0aa15b;color:#fff}.progress-steps .active b{background:#146fe8;border-color:#146fe8;color:#fff}.progress-steps span,.progress-steps small{display:block}.progress-steps span{margin-top:8px;font-weight:700}.progress-steps small{color:var(--app-muted);font-weight:500;margin-top:3px}.deposits-history{margin-top:20px}.deposits-history code{white-space:nowrap}
.notification-page{padding:8px 18px}.notification-page-row{display:flex;align-items:flex-start;gap:15px;padding:18px 12px;border-bottom:1px solid #e7ecf2;color:var(--app-text);position:relative}.notification-page-row.unread{background:#f5f9ff}.notification-page-row div{flex:1}.notification-page-row p{margin:5px 0;color:var(--app-muted)}.notification-page-row small{color:#8a99aa}.notification-page-row>i{width:8px;height:8px;background:#146fe8;border-radius:50%}.admin-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.admin-kpis section{background:#fff;border:1px solid var(--app-border);border-radius:14px;padding:18px}.admin-kpis span,.admin-kpis strong,.admin-kpis small{display:block}.admin-kpis span{color:var(--app-muted);font-size:12px;font-weight:700}.admin-kpis strong{font-size:28px;margin:8px 0;color:var(--app-text)}.admin-kpis small{color:#8291a2}.admin-dashboard-grid{grid-template-columns:1.55fr .65fr}.admin-side-card{padding:22px}.admin-side-card .btn{width:100%;margin-top:15px}.admin-side-card hr{border:0;border-top:1px solid #e6ebf1;margin:24px 0}.pc-list{display:flex;gap:8px;flex-wrap:wrap}.pc-list span{padding:7px 10px;background:#e7f8ef;color:#078b4e;border-radius:8px;font-weight:700;font-size:12px}.muted,.empty-state{color:var(--app-muted);text-align:center;padding:25px}
.auth-modern{background:radial-gradient(circle at 70% 15%,rgba(30,112,223,.35),transparent 28%),linear-gradient(135deg,#061a2f,#0b3159)}.auth-modern .auth-card{width:min(480px,100%);padding:34px;border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.3)}.auth-brand{color:var(--app-text);text-align:center;margin-bottom:18px}.auth-icon{width:54px;height:54px;display:grid;place-items:center;margin:auto;border-radius:50%;background:#e6f1ff;color:#146fe8;font-size:25px}.auth-card h2{text-align:center;margin:13px 0 5px}.auth-subtitle{text-align:center;color:var(--app-muted);margin:0 0 22px}.auth-label-row{display:flex;align-items:center;justify-content:space-between}.auth-label-row a{font-size:13px;color:#146fe8;font-weight:700;margin-top:14px}.password-field{position:relative}.password-field .input{padding-right:78px}.password-field button{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#146fe8;font-weight:700;cursor:pointer}.auth-submit{display:block;width:100%;text-align:center;margin-top:20px;padding:14px}.auth-switch{text-align:center;margin:19px 0 0}.auth-switch a,.legal-consent a{color:#146fe8;font-weight:700}.password-hint{display:block;color:var(--app-muted);margin-top:6px}.legal-consent{text-align:center;color:var(--app-muted);font-size:12px;line-height:1.5}.auth-trust{text-align:center;color:#6a7d91;font-size:12px;border-top:1px solid #e8edf3;margin-top:20px;padding-top:16px}.dev-reset-link{margin-top:15px;padding:12px;background:#fff8dc;border-radius:8px}.dev-reset-link a{display:block;color:#146fe8;margin-top:5px}.code-input{text-align:center;font-size:24px;letter-spacing:.3em;font-weight:900}
@media(max-width:1100px){.summary-grid,.admin-kpis{grid-template-columns:repeat(2,1fr)}.dashboard-lower,.wallet-bottom,.admin-dashboard-grid{grid-template-columns:1fr}.admin-kpis section:last-child{grid-column:1/-1}}@media(max-width:850px){.app-main{padding:22px 18px}.app-sidebar{padding:14px}.sidebar-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.client-topbar{height:auto;min-height:64px}.service-status-compact{order:0;width:auto}.summary-grid,.wallet-grid,.security-grid,.security-bottom,.deposit-grid{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr}.quick-actions a{border-right:0;border-bottom:1px solid #e5ebf2}.portfolio-line{display:none}.deposit-address-body{grid-template-columns:1fr}.deposit-qr{margin:auto}.security-panel{grid-template-columns:auto 1fr}.security-panel details{grid-column:1/-1}.inline-security-form,.twofa-setup{position:static;width:auto;margin-top:12px}.admin-kpis{grid-template-columns:1fr 1fr}}@media(max-width:560px){.sidebar-nav{grid-template-columns:1fr}.summary-grid,.admin-kpis{grid-template-columns:1fr}.admin-kpis section:last-child{grid-column:auto}.page-heading{display:block}.page-heading .btn{margin-top:12px}.allocation-card{grid-template-columns:1fr}.donut{margin:auto}.progress-steps{grid-template-columns:1fr;gap:15px}.progress-steps:before{display:none}.activity-row{grid-template-columns:auto 1fr}.activity-row>strong,.activity-row>em{grid-column:2}.notification-popover{right:-90px}.client-welcome{width:100%}}
.asset-detail.usdt,.asset-detail.btc,.summary-card.usdt,.summary-card.btc{background:#fff}
.deposit-address-body{grid-template-columns:330px 1fr}
.deposit-qr-reference{display:block;width:320px;max-width:100%;height:auto;max-height:640px;padding:0;object-fit:contain;background:#eef3fb}
@media(max-width:850px){.deposit-address-body{grid-template-columns:1fr}.deposit-qr-reference{width:100%;max-width:320px;height:auto;margin:auto}}
.twofa-setup img{display:block!important;width:112px!important;height:112px!important;margin:0 auto 10px!important;object-fit:contain;image-rendering:pixelated}
.modal-open{overflow:hidden}.admin-confirm-modal{position:fixed;inset:0;z-index:5000;display:grid;place-items:center;padding:20px;background:rgba(4,20,37,.62);backdrop-filter:blur(4px)}.admin-confirm-modal[hidden]{display:none}.admin-confirm-card{width:min(440px,100%);padding:30px;border-radius:18px;background:#fff;box-shadow:0 28px 80px rgba(0,0,0,.28);text-align:center}.admin-confirm-card h3{margin:14px 0 8px;font-size:24px;color:#0d2440}.admin-confirm-card p{margin:0;color:#62748a;line-height:1.55}.admin-confirm-icon{width:58px;height:58px;margin:auto;border-radius:50%;display:grid;place-items:center;font-size:27px;font-weight:900}.admin-confirm-icon.success{color:#078b4e;background:#e3f8ed}.admin-confirm-icon.danger{color:#c52222;background:#fee7e7}.admin-confirm-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}.admin-confirm-buttons .btn{width:100%}@media(max-width:520px){.admin-confirm-card{padding:24px 18px}.admin-confirm-buttons{grid-template-columns:1fr}}

/* ===== MOBILE APP UI 2026-08-24 (desktop intentionally unchanged) ===== */
@media(max-width:850px){
  html,body{width:100%;max-width:100%;overflow-x:hidden}
  body{background:#f4f7fb;-webkit-text-size-adjust:100%}
  .layout{display:flex;flex-direction:column;width:100%;max-width:100vw;min-width:0;min-height:100vh;overflow-x:hidden}
  .client-topbar{order:1;position:sticky;top:0;z-index:2100;display:flex;flex-wrap:nowrap;width:100%;max-width:100%;min-width:0;height:64px;min-height:64px;padding:8px 14px;gap:9px;box-shadow:0 2px 14px rgba(13,36,64,.08)}
  .client-welcome{min-width:0;flex:1;display:block;overflow:hidden}
  .client-welcome span{display:block;font-size:10px;color:#7b8da1}
  .client-welcome strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
  .service-status-compact{order:0;width:auto;min-width:0;margin-left:auto;padding:7px 9px;border-radius:999px}
  .service-status-compact b{font-size:0}
  .service-status-compact b::after{content:"En ligne";font-size:11px;white-space:nowrap}
  .service-status-compact.status-offline b::after{content:"Hors ligne"}
  .service-status-compact.status-maintenance b::after{content:"Maintenance"}
  .service-status-compact.status-pause b::after{content:"En pause"}
  .notification-menu>summary{width:38px;height:38px}
  .client-language>summary{padding:8px 9px}.client-language>summary span:nth-child(2){font-size:12px}
  .user-avatar{display:none}

  .app-sidebar{order:2;position:sticky;top:64px;z-index:2000;display:flex;flex-direction:row;flex:0 0 auto;align-items:center;width:100%;max-width:100%;min-width:0;height:62px;min-height:62px;padding:8px 10px;background:#092744;box-shadow:0 5px 18px rgba(4,24,43,.18);overflow:visible}
  .app-sidebar .app-brand,.app-sidebar .sidebar-section-label{display:none}
  .sidebar-nav{display:flex!important;flex:1 1 0;width:0;max-width:100%;min-width:0;gap:7px;overflow-x:auto;overflow-y:hidden;padding:1px 2px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .client-app-sidebar .sidebar-nav{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;flex:1 1 auto;width:100%;overflow:visible}
  .sidebar-nav::-webkit-scrollbar{display:none}
  .mobile-nav-trigger{display:flex;appearance:none;-webkit-appearance:none;width:100%;min-width:0;min-height:44px;align-items:center;justify-content:center;gap:5px;padding:9px 4px;border:1px solid rgba(255,255,255,.1);border-radius:11px;background:transparent;color:#dce8f4;font:inherit;font-size:11px;font-weight:700;cursor:pointer;touch-action:manipulation}
  .mobile-nav-trigger i{width:18px;height:18px;display:inline-grid}.mobile-nav-trigger svg,.mobile-nav-panel svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .mobile-nav-trigger.active,.mobile-nav-trigger[aria-expanded="true"]{background:linear-gradient(135deg,#1680f4,#1263d8);border-color:#4da0ff;color:#fff;box-shadow:0 5px 15px rgba(10,105,226,.3)}
  .client-app-sidebar .side-link{min-width:0;min-height:44px;padding:9px 4px;justify-content:center;gap:5px;border:1px solid rgba(255,255,255,.08);border-radius:11px;white-space:nowrap;font-size:11px}
  .side-link i{width:18px;height:18px}
  .side-link.active{border-color:#4da0ff;box-shadow:0 5px 15px rgba(10,105,226,.3)}
  .client-desktop-link{display:none}
  .sidebar-bottom{flex:0 0 44px;width:44px;min-width:44px;margin:0 0 0 7px;padding:0;border-left:1px solid rgba(255,255,255,.16)}
  .client-sidebar-bottom{display:none}
  .sidebar-bottom .logout-link{width:44px;padding:9px 11px;margin:0;border:0}
  .sidebar-bottom .logout-link span{display:none}

  .mobile-menu-open{overflow:hidden}.mobile-menu-backdrop{display:block;position:fixed;inset:126px 0 0;z-index:2390;background:rgba(4,20,37,.42);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.mobile-menu-backdrop[hidden]{display:none}
  .mobile-nav-panel{display:block;position:fixed;left:12px;right:12px;top:134px;z-index:2500;max-height:calc(100dvh - 150px);padding:14px;background:#fff;border:1px solid var(--app-border);border-radius:18px;box-shadow:0 24px 65px rgba(13,36,64,.3);overflow-y:auto;-webkit-overflow-scrolling:touch}.mobile-nav-panel[hidden]{display:none}
  .mobile-nav-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:2px 2px 12px}.mobile-nav-panel-head small,.mobile-nav-panel-head strong{display:block}.mobile-nav-panel-head small{margin-bottom:3px;color:#146fe8;font-size:10px;font-weight:900;letter-spacing:.12em}.mobile-nav-panel-head strong{font-size:17px}.mobile-menu-close{display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:#eef4fb;color:#38516d;font-size:25px;line-height:1;cursor:pointer;touch-action:manipulation}
  .mobile-asset-option{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 10px;border-top:1px solid #e7edf4;color:var(--app-text)}.mobile-asset-option>span:nth-child(2){min-width:0}.mobile-asset-option b,.mobile-asset-option small{display:block}.mobile-asset-option b{font-size:15px}.mobile-asset-option small{margin-top:3px;color:var(--app-muted);font-size:11px;line-height:1.35}.mobile-asset-option>i{color:#68809a;font-size:25px;font-style:normal}
  .mobile-coin{display:grid!important;place-items:center;width:42px;height:42px;border-radius:50%;color:#fff;font-size:22px;font-weight:900}.mobile-coin.usdt{background:linear-gradient(145deg,#15b66e,#078c4c)}.mobile-coin.btc{background:linear-gradient(145deg,#ffab28,#f18100)}
  .mobile-secondary-links{display:grid!important}.mobile-secondary-links a{display:grid;grid-template-columns:25px 1fr auto;align-items:center;gap:12px;padding:15px 10px;border-top:1px solid #e7edf4;color:var(--app-text);font-size:15px;font-weight:700}.mobile-secondary-links a:last-child{border-bottom:0}.mobile-secondary-links i{width:22px;height:22px;display:inline-grid;color:#146fe8}.mobile-secondary-links b{color:#68809a;font-size:22px}.mobile-secondary-links .mobile-more-logout,.mobile-secondary-links .mobile-more-logout i{color:#dc2626}

  .app-main,.main{order:3;width:100%;max-width:100%;min-width:0;padding:20px 14px 40px;overflow-x:hidden}
  .page-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px}
  .page-heading>div{min-width:0;flex:1}.page-heading h1,.page-title{font-size:23px;line-height:1.2}.page-heading p{font-size:13px;line-height:1.45}
  .page-heading>.btn{flex:0 0 auto;padding:9px 11px;font-size:12px;margin-top:0}
  .card,.summary-card,.admin-kpis section{max-width:100%;min-width:0;border-radius:16px;box-shadow:0 7px 22px rgba(15,41,70,.055)}
  .summary-grid{grid-template-columns:1fr 1fr;gap:12px}
  .summary-card{min-height:145px;padding:17px}.summary-card.value{grid-column:1/-1;min-height:125px}
  .summary-card strong{font-size:20px}.summary-card small{margin-top:13px;line-height:1.4}
  .asset-logo{width:43px;height:43px;font-size:22px}
  .quick-actions{grid-template-columns:repeat(3,1fr);gap:0;margin:14px 0;border-radius:16px}
  .quick-actions a{display:grid;justify-items:center;text-align:center;gap:7px;padding:14px 7px;border-right:1px solid #e5ebf2;border-bottom:0}
  .quick-actions a>b{width:38px;height:38px}.quick-actions small{display:none}
  .dashboard-lower,.wallet-grid,.wallet-bottom,.security-grid,.security-bottom,.deposit-grid,.admin-dashboard-grid{grid-template-columns:1fr;gap:14px;margin-top:14px}
  .dashboard-main .page-heading>.btn,.dashboard-main .quick-actions,.dashboard-main .dashboard-lower{display:none}
  .wallet-grid .button-row{display:none}
  .portfolio-total{min-height:170px;padding:24px;background:linear-gradient(125deg,#061d3b,#1263e8);border:0;color:#fff}.portfolio-total strong{color:#fff;font-size:34px}.portfolio-total small{color:#bdd3f7}.portfolio-total .portfolio-line{display:none}
  .wallet-grid .asset-detail{display:grid;grid-template-columns:1fr}.asset-detail dl{margin:13px 0 0}.asset-detail dl>div{padding:10px 0 0}
  .allocation-card{grid-template-columns:145px 1fr;padding:18px}.allocation-card h3{grid-column:1/-1}.donut{width:125px;height:125px}.donut:before{width:82px;height:82px}.allocation-legend p{font-size:13px}
  .admin-kpis{grid-template-columns:1fr 1fr;gap:10px}.admin-kpis section{padding:15px}.admin-kpis strong{font-size:24px}.admin-kpis section:last-child{grid-column:1/-1}
  .data-card{width:100%;max-width:100%;overflow:hidden}
  .data-card .card-head{padding:16px 16px 8px}.card-head h3{font-size:17px}
  .responsive-table{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
  .responsive-table table,.data-card table,.admin-users-card table{min-width:680px}
  .responsive-table th,.responsive-table td,.admin-users-card th,.admin-users-card td{padding:11px 10px;font-size:12px;white-space:nowrap}
  .responsive-table th:first-child,.responsive-table td:first-child{position:sticky;left:0;z-index:2;background:#fff;box-shadow:5px 0 10px rgba(13,36,64,.05)}
  .responsive-table th:first-child{background:#f8fafc;z-index:3}
  .admin-users-card{padding:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .admin-user-form{min-width:300px}
  .transaction-admin-actions{min-width:160px}
  .transactions-mobile-subtitle,.sell-mobile-subtitle{display:block;margin:-12px 0 18px;color:var(--app-muted);font-size:13px;line-height:1.45}
  .transaction-filters{display:flex;gap:8px;overflow-x:auto;margin:0 -14px 16px;padding:0 14px 4px;scrollbar-width:none}.transaction-filters::-webkit-scrollbar{display:none}.transaction-filters button{flex:0 0 auto;padding:10px 13px;border:1px solid var(--app-border);border-radius:11px;background:#fff;color:var(--app-text);font:inherit;font-size:12px;font-weight:700}.transaction-filters button.active{border-color:#146fe8;background:#146fe8;color:#fff}
  .mobile-transaction-list{display:grid;gap:12px}.mobile-transaction-card{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;padding:16px 30px 16px 16px;background:#fff;border:1px solid var(--app-border);border-radius:16px;box-shadow:0 7px 22px rgba(15,41,70,.055)}.mobile-transaction-card[hidden]{display:none}.mobile-transaction-card>.coin-dot{width:44px;height:44px;margin:0;font-size:21px}.mobile-transaction-main,.mobile-transaction-side{display:grid;gap:5px}.mobile-transaction-main b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-transaction-main small{color:var(--app-muted);font-size:11px}.mobile-transaction-main strong{margin-top:7px;font-size:13px}.mobile-transaction-side{text-align:right;justify-items:end}.mobile-transaction-side>b{font-size:13px}.mobile-transaction-side em{font-style:normal}.mobile-transaction-side i{position:absolute;right:11px;top:50%;transform:translateY(-50%);color:#6b7e94;font-size:24px}.mobile-transaction-hint{display:block;text-align:center;color:var(--app-muted);font-size:12px;margin:14px 0}.mobile-transaction-list+.mobile-transaction-hint+.admin-users-card{display:none}
  .sell-available{display:flex;align-items:center;gap:7px;margin:13px 0;color:var(--app-text);font-size:13px}.sell-available .coin-dot{width:28px;height:28px;margin:0}.sell-form-card{padding:18px}.sell-form-card .btn-green{background:#146fe8}.sell-form-card .field-help{padding:10px 12px;border:1px solid #cfe1fb;background:#f2f7ff;border-radius:10px}.sell-form-card .input{min-height:50px}
  .notification-popover{position:fixed;top:68px;left:12px;right:12px;width:auto;max-height:calc(100vh - 82px);border-radius:15px}
  .notification-items{max-height:calc(100vh - 150px)}
  .client-language-menu{position:fixed;top:68px;right:12px;min-width:180px}
  .deposit-address-card,.deposit-register,.asset-detail,.security-summary,.admin-side-card{padding:18px}
  .deposit-address-body{grid-template-columns:1fr}.deposit-qr-reference{max-width:280px}
  .address-copy code{font-size:13px;padding:10px;background:#f5f7fa;border-radius:8px}
  .button-row{gap:8px}.button-row .btn{padding:11px 8px;font-size:13px}
  .activity-row{grid-template-columns:auto 1fr;gap:8px;padding:12px 14px}.activity-row>strong,.activity-row>em{grid-column:2}
}

.btc-coming-soon{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;padding:26px}.btc-coming-soon .btc-deposit-logo{float:none;background:linear-gradient(145deg,#ffab28,#f18100);color:#fff}.btc-coming-soon small{color:#e77d00;font-weight:900;letter-spacing:.1em}.btc-coming-soon h2{margin:5px 0}.btc-coming-soon p{margin:0;color:var(--app-muted);line-height:1.5}

@media(max-width:850px){.btc-coming-soon{grid-template-columns:auto minmax(0,1fr);gap:14px;padding:20px}.btc-coming-soon .btn{grid-column:1/-1;text-align:center}.btc-coming-soon h2{font-size:19px}}

.wallet-bottom>.data-card:only-child{grid-column:1/-1}

.home-contact-section{padding:70px 0;background:linear-gradient(180deg,#f4f8fd,#fff)}.home-contact-heading,.contact-page-heading{text-align:center;max-width:700px;margin:0 auto 30px}.home-contact-heading small,.contact-page-heading small{color:#146fe8;font-size:11px;font-weight:900;letter-spacing:.14em}.home-contact-heading h2,.contact-page-heading h1{margin:7px 0 10px;color:var(--app-text)}.home-contact-heading h2{font-size:32px}.home-contact-heading p,.contact-page-heading p{margin:0;color:var(--app-muted);line-height:1.6}
.contact-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:950px;margin:0 auto}.contact-option{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:24px;background:#fff;border:1px solid var(--app-border);border-radius:18px;color:var(--app-text);box-shadow:0 10px 32px rgba(13,36,64,.07);transition:transform .2s,box-shadow .2s}.contact-option:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(13,36,64,.12)}.contact-option-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;color:#fff}.contact-option.email .contact-option-icon{background:linear-gradient(135deg,#2388fa,#1263d8)}.contact-option.whatsapp .contact-option-icon{background:linear-gradient(135deg,#25d366,#109b46)}.contact-option-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.contact-option small,.contact-option strong,.contact-option em{display:block}.contact-option small{margin-bottom:4px;color:#718398;font-size:10px;font-weight:900;letter-spacing:.12em}.contact-option strong{font-size:17px;overflow-wrap:anywhere}.contact-option em{margin-top:5px;color:var(--app-muted);font-size:12px;font-style:normal}.contact-option>b{color:#6d8298;font-size:26px}
.public-contact-main{min-height:calc(100vh - 72px);padding:70px 0;background:linear-gradient(180deg,#f4f8fd,#fff)}.contact-page-main{padding-top:46px}.contact-page-heading h1{font-size:34px}.contact-security-note{max-width:950px;margin:22px auto 0;padding:17px 20px;border:1px solid #cfe1fb;border-radius:14px;background:#f2f7ff;color:#185ebd}.contact-security-note p{margin:5px 0 0;line-height:1.5}.contact-home-link{margin-left:auto}.client-desktop-link[href="/contact"] i{color:#7fc2ff}

@media(max-width:850px){.home-contact-section{padding:45px 14px}.home-contact-heading h2,.contact-page-heading h1{font-size:26px}.contact-options{grid-template-columns:1fr;gap:12px}.contact-option{padding:17px 15px;gap:13px;border-radius:16px}.contact-option-icon{width:46px;height:46px;border-radius:13px}.contact-option strong{font-size:15px}.public-contact-main{padding:42px 14px}.contact-page-main{padding-top:25px}.contact-security-note{font-size:13px}.contact-home-link{padding:9px 12px}}

.home-about-section{padding:70px 0;background:#fff}.home-about-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.5fr);gap:42px;align-items:start}.home-about-heading{position:sticky;top:30px}.home-about-heading small{color:#146fe8;font-size:11px;font-weight:900;letter-spacing:.14em}.home-about-heading h2{margin:9px 0 0;color:var(--app-text);font-size:34px;line-height:1.2}.home-about-card{padding:32px;border:1px solid var(--app-border);border-radius:20px;background:linear-gradient(145deg,#f8fbff,#fff);box-shadow:0 12px 38px rgba(13,36,64,.07)}.home-about-card p{margin:0;color:#526b83;font-size:16px;line-height:1.75}.home-about-card p+p{margin-top:18px}.home-about-card strong{color:var(--app-text)}
@media(max-width:850px){.home-about-section{padding:45px 14px}.home-about-layout{grid-template-columns:1fr;gap:20px}.home-about-heading{position:static}.home-about-heading h2{font-size:26px}.home-about-card{padding:21px 18px;border-radius:17px}.home-about-card p{font-size:14px;line-height:1.7}.home-about-card p+p{margin-top:15px}}

@media(max-width:420px){
  .client-welcome{display:none}.service-status-compact{margin-left:0;margin-right:auto}
  .summary-grid{grid-template-columns:1fr}.summary-card.value{grid-column:auto}
  .admin-kpis{grid-template-columns:1fr 1fr}.admin-kpis section:last-child{grid-column:1/-1}
  .page-heading{display:block}.page-heading>.btn{margin-top:10px;width:100%;text-align:center}
  .quick-actions strong{font-size:12px}
}

.btc-network-pill{background:#fff4e4;color:#a95b00;border-color:#ffd59a}.btc-deposit-grid{align-items:stretch}.btc-deposit-grid-single{grid-template-columns:1fr}.btc-deposit-info{padding:26px}.btc-deposit-info .btc-deposit-logo{float:none;background:linear-gradient(145deg,#ffab28,#f18100);color:#fff}.btc-deposit-info h3{margin:16px 0 8px}.btc-deposit-info>p{color:var(--app-muted);line-height:1.55}.btc-deposit-info dl{margin:22px 0 0}.btc-deposit-info dl>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-top:1px solid var(--app-border)}.btc-deposit-info dt{color:var(--app-muted)}.btc-deposit-info dd{margin:0;font-weight:800}.btc-configuration-error{display:grid;gap:4px}.btc-deposit-qr{image-rendering:auto}.btn-btc{background:linear-gradient(135deg,#ffab28,#f18100);color:#fff;border-color:#f18100}.btn-btc:hover{color:#fff;filter:brightness(.97)}
@media(max-width:850px){.btc-deposit-info{padding:20px}.btc-deposits-history .responsive-table{overflow-x:auto}.btc-deposits-history table{min-width:650px}}