:root{
  --bg:#071225;
  --bg2:#0a172b;
  --panel:#13243a;
  --panel2:#172a43;
  --panel3:#1b2f49;
  --line:#243954;
  --text:#f3f7fb;
  --muted:#9eacbf;
  --cyan:#2ce0d0;
  --cyan2:#11c8bd;
  --blue:#4a9cff;
  --green:#11c88d;
  --red:#ff4d57;
  --gold:#f6b73c;
  --shadow:0 12px 35px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans",Arial,sans-serif;background:#e8edf4;color:var(--text)}
button,input,select{font:inherit}
button{cursor:pointer}
body{display:flex;justify-content:center}
#app{width:100%;max-width:430px;min-height:100vh;background:var(--bg);box-shadow:0 0 0 1px #d6dde7,0 18px 60px rgba(0,0,0,.2);overflow:hidden}
.app-shell{min-height:100vh;display:flex;flex-direction:column;background:
 radial-gradient(circle at 10% 15%,rgba(19,102,156,.14),transparent 28%),
 radial-gradient(circle at 85% 30%,rgba(0,220,200,.07),transparent 22%),
 var(--bg)}
.topbar{height:64px;padding:9px 14px;display:flex;align-items:center;justify-content:space-between;background:#0d1b30;border-bottom:1px solid #1b2c43;position:sticky;top:0;z-index:20}
.brand{font-size:18px;font-weight:800;letter-spacing:.5px}
.user-chip{display:flex;align-items:center;gap:10px;min-width:0}
.avatar{width:34px;height:34px;border-radius:50%;background:#c0a0ee;color:white;display:grid;place-items:center;font-weight:800}
.user-email{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:210px}
.icon-btn{border:0;background:transparent;color:#fff;font-size:23px;padding:5px 7px}
.page{padding:10px 14px 94px;flex:1}
.hidden{display:none!important}
.hero{border-radius:10px;overflow:hidden;min-height:160px;position:relative;background:
 linear-gradient(120deg,#06436a,#0d2e5a 50%,#11264d);
 border:1px solid #1f4666;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}
.hero:before{content:"";position:absolute;inset:0;background:
 linear-gradient(90deg,rgba(22,213,221,.09) 1px,transparent 1px),
 linear-gradient(rgba(22,213,221,.06) 1px,transparent 1px);background-size:22px 22px;opacity:.7}
.hero-copy{position:relative;text-align:center;padding:25px}
.hero-copy h1{margin:0 0 8px;font-size:22px;color:#ffc95b;text-shadow:0 2px 8px #000}
.hero-copy p{margin:0;color:#fff;font-weight:600}
.notice{margin:12px 0;padding:12px 14px;border:1px solid #315070;background:#11243a;border-radius:10px;color:#d9e3ee;font-size:12px;line-height:1.55}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.quick-card{border:1px solid #203b59;background:rgba(16,34,57,.72);border-radius:12px;padding:13px;display:flex;align-items:center;justify-content:space-between}
.quick-card strong{display:block;font-size:14px}.quick-card span{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.quick-icon{width:38px;height:38px;border-radius:10px;background:#34d6cf;color:#06222b;display:grid;place-items:center;font-size:22px;font-weight:800}
.section-title{display:flex;align-items:center;gap:12px;color:var(--cyan);font-weight:800;font-size:16px;margin:18px 0 12px}
.section-title:before,.section-title:after{content:"";height:1px;background:#248d8d;flex:1}
.coin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.coin-card{background:#142941;border:1px solid #1b3855;border-radius:11px;padding:11px;min-width:0}
.coin-head{display:flex;gap:8px;align-items:center;font-weight:800}
.coin-logo{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#f7931a;color:#fff;font-size:14px;font-weight:900;flex:none}
.coin-logo.eth{background:#2f3340}.coin-logo.green{background:#13caa0}.coin-logo.blue{background:#3568dc}.coin-logo.yellow{background:#eab41f}.coin-logo.gray{background:#e5e9ef;color:#334}.coin-logo.purple{background:#8b6cf1}
.coin-sub{font-size:10px;color:var(--muted);margin-top:5px}
.price{font-size:13px;font-weight:800;margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.change{font-size:11px;margin-top:3px}.up{color:#18d9a0}.down{color:#ff5862}
.list{display:flex;flex-direction:column;gap:8px}
.asset-row{background:#151f33;border:1px solid #1f3047;border-radius:10px;padding:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.asset-left{display:flex;align-items:center;gap:10px;min-width:0}.asset-name{font-weight:800}.asset-unit{font-size:10px;color:var(--muted);margin-top:2px}
.asset-price{font-size:12px;font-weight:800;white-space:nowrap}
.change-pill{min-width:62px;text-align:center;border-radius:6px;padding:6px 7px;background:var(--red);color:#fff;font-size:11px;font-weight:800}
.searchbar{display:flex;gap:8px;margin:8px 0 14px}.searchbar input,.searchbar select,.field input,.field select{flex:1;min-width:0;background:#111e31;border:1px solid #42526a;color:#fff;border-radius:9px;padding:11px 12px;outline:none}.searchbar button,.primary-btn{border:0;border-radius:9px;background:var(--cyan);color:#06252a;font-weight:800;padding:0 15px}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}.tab-btn{border:1px solid #28415c;background:#14243a;color:#cbd6e4;padding:10px;border-radius:9px}.tab-btn.active{background:#153d45;color:#41eee0;border-color:#26bdb4}
.record{background:#13243a;border:1px solid #223b56;border-radius:11px;padding:12px}.record strong{font-size:13px}.record small{display:block;color:var(--muted);margin-top:4px}
.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;height:78px;background:#081426;border-top:1px solid #1f3045;display:grid;grid-template-columns:repeat(5,1fr);z-index:30;padding-bottom:env(safe-area-inset-bottom)}
.nav-btn{border:0;background:transparent;color:#7f8ea2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:10px}.nav-btn .nav-icon{font-size:19px;line-height:1}.nav-btn.active{color:var(--cyan)}
.page-head{height:48px;display:flex;align-items:center;gap:8px;margin:0 -14px 8px;padding:0 14px;background:#0d1b30;border-bottom:1px solid #1b2c43}.page-head h2{font-size:17px;margin:0;flex:1;text-align:center}.back-btn{border:0;background:transparent;color:#fff;font-size:23px}.head-spacer{width:28px}
.trade-list{display:flex;flex-direction:column;gap:8px}.trade-row{background:#161f32;border:1px solid #202f45;border-radius:10px;padding:11px;display:flex;align-items:center;justify-content:space-between}.trade-row .mid{font-weight:800;font-size:12px}.trade-row .right{background:var(--red);border-radius:6px;padding:6px 8px;font-size:11px;font-weight:800;min-width:64px;text-align:center}.trade-row:hover{border-color:#2b9caa}
.trade-detail .quote{background:#16263b;border:1px solid #263e59;border-radius:11px;padding:13px}.quote-top{display:flex;justify-content:space-between;align-items:center;font-weight:800}.quote-pair{font-size:17px}.live-dot{display:inline-block;width:7px;height:7px;background:#20d3a1;border-radius:50%;margin-right:6px;box-shadow:0 0 8px #20d3a1}.quote-change{margin-top:8px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;color:var(--muted);font-size:11px}.stats b{display:block;color:#dbe6f1;margin-top:3px}
.chart-card{margin-top:10px;background:#0e1929;border:1px solid #1c3048;border-radius:11px;padding:10px}.intervals{display:flex;justify-content:space-around;margin-bottom:5px}.intervals button{background:none;border:0;color:#9aa8ba;padding:7px 10px}.intervals button.active{color:#29dce0;border-bottom:2px solid #29dce0}
canvas{width:100%;height:300px;display:block;background:#0c1727;border-radius:6px}
.order-panel{margin-top:10px;background:#16263b;border-radius:11px;padding:12px}.order-panel h3{margin:0 0 10px;font-size:14px}.side-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.buy-btn,.sell-btn{border:0;border-radius:9px;color:#fff;font-weight:900;padding:12px}.buy-btn{background:#10be8c}.sell-btn{background:#f0444e}.order-result{margin-top:10px;color:#a9b7c8;font-size:11px;line-height:1.6}
.asset-summary{background:#14263b;border:1px solid #203c58;border-radius:11px;padding:16px;margin-bottom:16px}.summary-label{color:#b8c5d4;font-size:12px}.total{font-size:28px;font-weight:900;color:#2bd8ce;margin:7px 0 15px}.available{background:#182d45;border-radius:10px;padding:13px}.available b{display:block;color:#28ddd2;font-size:16px;margin-top:5px}
.account-title{border-left:4px solid var(--cyan);padding-left:10px;margin:18px 0 11px;font-size:16px}.account-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.account-card{border:1px solid #223b57;background:#162941;border-radius:11px;padding:14px 7px;text-align:center;min-height:108px}.account-card .aicon{width:40px;height:40px;margin:0 auto 10px;border-radius:50%;display:grid;place-items:center;background:#194d82;color:#5eb4ff;font-size:18px}.account-card span{font-size:11px}
.settings{background:#16273c;border:1px solid #213b56;border-radius:12px;overflow:hidden}.setting-row{border:0;border-bottom:1px solid #263b53;background:transparent;color:#f2f6fa;width:100%;padding:14px;display:flex;align-items:center;gap:11px;text-align:left}.setting-row:last-child{border-bottom:0}.setting-icon{width:24px;text-align:center}.setting-row .label{flex:1}.setting-row .value{color:#9aa8ba;font-size:12px}.setting-row .arrow{color:var(--cyan);font-size:22px}.setting-row.danger{color:#ff535d}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:60;display:flex;align-items:flex-end;justify-content:center}.modal{width:100%;max-width:430px;max-height:92vh;overflow:auto;background:#0d1a2c;border:1px solid #27405b;border-radius:18px 18px 0 0;padding:16px;box-shadow:0 -15px 60px rgba(0,0,0,.45)}.modal-head{display:flex;align-items:center;gap:10px}.modal-head h3{margin:0;flex:1;font-size:16px}.close-btn{border:0;background:#1a2b42;color:#fff;border-radius:8px;width:34px;height:34px}.deposit-note{background:#3a2023;border:1px solid #7b343a;color:#ffd6d8;border-radius:9px;padding:11px;font-size:11px;line-height:1.55;margin:12px 0}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.method{background:#162940;border:1px solid #29435e;border-radius:10px;padding:14px 10px;color:#fff;text-align:left}.method strong{display:block}.method small{color:#9eacbf}.method.active{border-color:#28d9ce;background:#14333b}.address{margin-top:12px;background:#111f32;border:1px solid #2b4059;border-radius:10px;padding:12px}.address code{display:block;word-break:break-all;color:#dfe8f1;font-size:11px;line-height:1.55}.copy-btn{margin-top:9px;border:0;border-radius:8px;background:#2a4560;color:#fff;padding:8px 10px}.qr-wrap{display:grid;place-items:center;padding:15px}.form-card{background:#13253a;border:1px solid #213c57;border-radius:11px;padding:13px}.field{margin:10px 0}.field label{display:block;color:#b5c1cf;font-size:11px;margin-bottom:6px}.field-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end}.fee-line,.arrival-line{display:flex;justify-content:space-between;color:#aeb9c8;font-size:11px;margin:8px 0}.fee-line b,.arrival-line b{color:#fff}.withdraw-balance{color:#28d7cc;font-size:12px}.all-btn{border:0;background:transparent;color:#28d7cc;padding:0}.warning-list{margin-top:14px;background:#111f31;border-radius:10px;padding:12px;color:#aeb9c8;font-size:11px;line-height:1.8}.toast{position:fixed;z-index:100;left:50%;transform:translateX(-50%);bottom:92px;background:#132a3d;border:1px solid #2b6670;color:#fff;padding:10px 14px;border-radius:9px;box-shadow:var(--shadow);font-size:12px;max-width:90%;text-align:center}
.lang-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.lang-btn{border:1px solid #29415b;background:#152940;color:#fff;border-radius:9px;padding:11px;text-align:left}.lang-btn.active{border-color:var(--cyan);color:var(--cyan)}
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.kpi{background:#152940;border:1px solid #223b56;border-radius:10px;padding:12px}.kpi small{color:#9eacbf}.kpi b{display:block;margin-top:5px}
.support-card{background:#152940;border:1px solid #243d59;border-radius:11px;padding:14px;line-height:1.7;color:#c7d2df;font-size:12px}
.empty{padding:30px 10px;text-align:center;color:#718096}
@media (min-width:700px){#app{max-width:430px;margin:20px 0;min-height:calc(100vh - 40px);border-radius:16px}.bottom-nav{bottom:20px;border-radius:0 0 16px 16px}}


/* Screenshot-like trade order panel */
.trade-bottom-bar{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(430px,100%);display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px 8px calc(10px + env(safe-area-inset-bottom));background:#090b10;z-index:40}
.trade-bottom-bar button{border:0;border-radius:7px;height:43px;color:#fff;font-weight:800;font-size:15px}.trade-bottom-buy{background:#08bd82}.trade-bottom-sell{background:#f33f47}
.order-modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.order-modal-head b{font-size:18px;margin-right:8px}
.buy-tag{display:inline-flex;padding:3px 8px;border-radius:5px;background:#ef3036;color:#fff;font-size:11px;font-weight:800}
.period-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}.period-grid button,.quick-amounts button{border:0;border-radius:8px;background:#344157;color:#fff;height:42px;font-weight:700}.period-grid button.active{border:1px solid #22d3c5;background:#26394e}
.order-modal-row{display:flex;justify-content:space-between;color:#b8c1ce;font-size:12px;margin:25px 0 10px}.amount-control{display:grid;grid-template-columns:52px 1fr 52px;gap:8px}.amount-control button,.amount-control input{border:0;border-radius:7px;background:#253249;color:#fff;height:42px;text-align:center}.amount-control input{font-weight:800;outline:none}
.quick-amounts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.quick-amounts button{height:38px}.order-price-line{display:flex;justify-content:space-between;color:#aeb8c8;font-size:12px;padding:16px 0}.confirm-order{width:100%;height:43px;border:0;border-radius:7px;background:#ef3036;color:#fff;font-weight:800;font-size:15px}.demo-order-note{text-align:center;color:#7e899a;font-size:10px;margin-top:10px}
.order-list-card{background:#111923;border-radius:12px;padding:12px;margin-top:12px}.order-list-card h3{margin:0 0 10px;font-size:15px}.order-preview{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center;background:#1d2939;border-radius:9px;padding:10px;margin-top:7px}.order-preview small,.order-preview b{display:block}.order-preview small{color:#8995a7;font-size:10px}.order-preview b{font-size:11px;margin-top:4px}.order-preview>div:last-child{text-align:right}

/* KYC uploader */
.kyc-notice,.kyc-security{background:#16253a;border:1px solid #263b55;border-radius:9px;padding:10px;color:#aeb9c8;font-size:11px;line-height:1.6}.kyc-form{margin-top:12px}.kyc-form>label,.kyc-file>label:first-child{display:block;color:#c3ccda;font-size:12px;margin:10px 0}.kyc-form em{color:#ff4d57;font-style:normal}.kyc-form input,.kyc-form select{width:100%;margin-top:6px;height:42px;border:1px solid #30445d;background:#101b2b;color:#fff;border-radius:7px;padding:0 11px;outline:none}.kyc-file{margin-top:12px}.file-picker{display:grid!important;grid-template-columns:auto 1fr;gap:8px;align-items:center;background:#101b2b;border:1px dashed #3b526d;border-radius:8px;padding:10px;color:#d7dfeb}.file-picker input{display:none}.file-name{grid-column:1/-1;color:#6ed9cf;font-size:10px;overflow:hidden;text-overflow:ellipsis}.kyc-submit{width:100%;height:43px;margin:14px 0}
@media(max-width:430px){.trade-bottom-bar{width:100%}}


/* v2 responsive interaction improvements */
button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.auth-area{display:flex;align-items:center;gap:9px;min-width:0}.auth-buttons{display:flex;align-items:center;gap:5px;color:#77869b;font-size:12px}.auth-btn{border:0;background:transparent;color:#fff;padding:5px 2px;font-size:12px;font-weight:700}.auth-btn:hover,.auth-btn:active{color:var(--cyan)}
.auth-buttons span{color:#58667a}
.account-editor{margin-top:12px;background:#101d2f;border-radius:10px;padding:12px}.account-editor label{display:block;color:#b9c5d4;font-size:11px}.account-editor input,.security-card input,.auth-form input{width:100%;height:42px;margin-top:6px;margin-bottom:9px;background:#0d1929;color:#fff;border:1px solid #30445e;border-radius:8px;padding:0 10px;outline:none}.account-editor .primary-btn{width:100%;height:40px}
.bound-list{margin-top:12px}.bound-row{display:grid;grid-template-columns:85px 1fr 28px;gap:8px;align-items:center;background:#16273b;border:1px solid #263d56;border-radius:8px;padding:9px;margin-top:7px;font-size:11px}.bound-row code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#9fadc0}.bound-row button{border:0;background:#2a1c24;color:#ff6470;border-radius:6px;height:28px}
.records-list{margin-top:12px}.record-card{display:flex;justify-content:space-between;align-items:center;background:#16273b;border:1px solid #263d56;border-radius:9px;padding:11px;margin-top:8px}.record-card small{display:block;color:#8795a8;font-size:10px;margin-top:4px}.record-right{text-align:right}.record-right b{color:#38d9c9;font-size:11px}
.deposit-proof{margin-top:10px;background:#111f31;border-radius:10px;padding:12px}.deposit-proof>label:first-child{display:block;color:#b8c4d2;font-size:11px;margin-bottom:8px}.square-upload{width:110px;height:110px;border:1px dashed #3b5a77;border-radius:8px;display:grid;place-items:center;background:#0d1929;color:#50d9ce;font-size:28px;cursor:pointer}.square-upload input{display:none}.deposit-proof .file-name{margin-top:7px}
.secondary-btn{width:100%;height:40px;border:1px solid #35506d;border-radius:8px;background:#1b3048;color:#d8e2ec;margin:8px 0}
.security-card{background:#16273b;border:1px solid #263d56;border-radius:10px;padding:12px;margin-top:10px}.security-card h4{margin:0 0 7px;font-size:13px}.security-card .primary-btn{width:100%;height:40px}
.auth-form{margin-top:12px}.auth-form .primary-btn{width:100%;height:42px}
.loan-note{background:#16273b;border:1px solid #263d56;border-radius:9px;padding:10px;color:#aeb9c8;font-size:11px;line-height:1.6;margin-top:10px}.loan-products{margin-top:10px}.loan-product{display:grid;grid-template-columns:32px 1fr auto;gap:9px;align-items:center;background:#16273b;border:1px solid #263d56;border-radius:10px;padding:10px;margin-top:8px}.loan-badge{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#194d82;color:#63b9ff;font-weight:800}.loan-main b{display:block;font-size:12px}.loan-main small{display:block;color:#94a2b4;font-size:9px;line-height:1.5;margin-top:4px}.loan-product button{border:0;background:#10b989;color:#fff;border-radius:7px;padding:7px 8px;font-size:10px;font-weight:800}
.modal{will-change:transform}.modal-backdrop{backdrop-filter:blur(2px)}

.qr-fallback{width:170px;height:170px;background:#fff;color:#071225;display:grid;place-items:center;font-size:28px;font-weight:900;border-radius:4px;text-align:center}.qr-fallback small{font-size:9px;font-weight:600}

.loss-negative{color:#ff5964!important}
.order-rule-note{color:#d9e2ee}


/* V8 - screenshot-style order / position history */
.position-page{padding-top:0}
.position-search-row{display:grid;grid-template-columns:1fr 1.05fr auto;gap:8px;align-items:center;margin:0 -2px 10px}
.position-search-box,.position-date-box{height:40px;background:#111d30;border:1px solid #22344c;border-radius:7px;display:flex;align-items:center;min-width:0}
.position-search-box .search-icon,.position-date-box span{color:#c8d3df;padding:0 6px;font-size:15px}
.position-search-box input,.position-date-box input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:#f2f6fb;font-size:12px}
.position-date-box input::-webkit-calendar-picker-indicator{filter:invert(1);opacity:.7}
.position-search-btn{height:40px;border:0;border-radius:7px;background:#42cfc7;color:#082b31;font-weight:800;padding:0 12px}
.position-tabs{display:grid;grid-template-columns:1fr 1fr;margin:0 -14px 12px;background:#0a1628;border-top:1px solid #13263d;border-bottom:1px solid #13263d}
.position-tab{height:50px;border:0;background:transparent;color:#9aa8ba;font-size:13px;position:relative}
.position-tab.active{color:#25ddd1;font-weight:800}
.position-tab.active:after{content:"";position:absolute;left:30%;right:30%;bottom:7px;height:2px;background:#25ddd1;border-radius:3px}
.position-records{display:flex;flex-direction:column;gap:10px}
.position-card{background:#18263a;border:1px solid #1d324b;border-radius:11px;padding:13px 14px 12px;box-shadow:0 5px 18px rgba(0,0,0,.12)}
.position-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.position-coin{display:flex;align-items:center;gap:9px}
.position-coin .coin-logo{width:34px;height:34px;font-size:16px}
.position-coin b{display:block;font-size:15px}.position-coin span{display:block;color:#c2ccd8;font-size:10px;margin-top:2px}
.position-live,.position-flat{display:flex;align-items:center;gap:6px;border-radius:18px;padding:6px 8px;font-size:10px}
.position-live{background:#7a5a12;color:#ffc44b}.position-live span{font-variant-numeric:tabular-nums}.position-live b{font-weight:700}
.position-flat{background:#0f654f;color:#27d5af}
.position-order-id{color:#a9b5c4;font-size:11px;margin:7px 0 10px}
.position-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:20px;row-gap:11px}
.position-grid small{display:block;color:#a7b3c1;font-size:10px;margin-bottom:3px}
.position-grid strong{display:block;color:#f4f7fb;font-size:11px;word-break:break-word}
.side-buy{color:#ff4c59!important}.side-sell{color:#26d7bf!important}
.position-profit-row{display:flex;justify-content:space-between;align-items:flex-end;border-top:1px solid #26384e;margin-top:12px;padding-top:9px}
.position-profit-row>span{color:#b7c1ce;font-size:11px}
.position-countdown{display:flex;align-items:center;gap:8px}.position-countdown span{color:#f4f7fb;font-size:11px;font-variant-numeric:tabular-nums}.position-countdown b{background:#f3a000;color:#fff;border-radius:18px;padding:6px 9px;font-size:10px}
.history-profit,.history-loss{display:flex;align-items:center;gap:7px}
.history-profit span{color:#25d6c5;font-size:14px;font-weight:800}.history-profit b{background:#48cfc5;color:#fff;border-radius:16px;padding:6px 9px;font-size:10px}
.history-loss span{color:#ff5661;font-size:14px;font-weight:800}.history-loss b{background:#e84650;color:#fff;border-radius:16px;padding:6px 9px;font-size:10px}
.position-empty{padding:36px 10px;text-align:center;color:#738198;background:#121f32;border-radius:10px}

/* V8 detail order cards */
.detail-order-card{background:#1c2839;border:1px solid #647084;border-radius:10px;padding:12px 10px;margin-top:9px}
.detail-order-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.detail-order-head small,.detail-order-grid small{display:block;color:#9ba8b8;font-size:10px;margin-bottom:4px}
.detail-order-head b{display:block;color:#d8e0e9;font-size:11px;letter-spacing:.2px}
.detail-holding,.detail-flat{display:flex;align-items:center;gap:5px;border-radius:18px;padding:5px 8px;font-size:9px}
.detail-holding{color:#f6b52f;background:#654d12}.detail-holding span{font-variant-numeric:tabular-nums}.detail-flat{color:#1ed5ad;background:#0c5d4c}
.detail-order-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin-top:11px}
.detail-order-grid strong{font-size:11px;color:#f4f7fb}
.detail-profit-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #334154;margin-top:11px;padding-top:8px}
.detail-profit-row>span:first-child{color:#aeb9c7;font-size:11px}
.detail-pending{color:#8c99a9!important}.detail-profit-win{color:#25d5c1!important;font-weight:800}.detail-profit-loss{color:#ff5661!important;font-weight:800}
.order-list-card{background:#121a25;border-radius:10px;padding:10px;margin-top:10px}.order-list-card h3{color:#f4f7fb;font-size:14px;margin:2px 2px 9px}
@media(max-width:380px){
  .position-search-row{grid-template-columns:1fr 1fr auto}
  .position-search-btn{padding:0 9px}
}

/* V11 authentication pages */
.auth-page{min-height:100vh;background:#071426;color:#eef4fb;padding:0 18px 28px;box-sizing:border-box}
.auth-top{height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1b2d43}
.auth-back,.auth-language{border:1px solid #29425f;background:#13243a;color:#eef4fb;border-radius:10px;height:40px;padding:0 14px;font-weight:700}
.auth-back{font-size:24px;padding:0 12px}
.auth-language{font-size:12px;color:#35d9cc}
.auth-logo{display:flex;align-items:center;gap:10px;justify-content:center;padding:28px 0 20px;font-size:20px}
.auth-logo .avatar{width:48px;height:48px;font-size:20px}
.auth-panel{max-width:430px;margin:0 auto;background:#13243a;border:1px solid #25415d;border-radius:16px;padding:24px;box-shadow:0 18px 50px rgba(0,0,0,.28)}
.auth-panel h1{text-align:center;margin:0 0 24px;font-size:22px}
.auth-panel form{display:flex;flex-direction:column;gap:9px}
.auth-panel label{color:#c4d0de;font-size:13px;margin-top:5px}
.auth-panel input{width:100%;height:48px;box-sizing:border-box;border:1px solid #35506d;background:#0d1b2d;color:#fff;border-radius:9px;padding:0 14px;outline:none;font-size:14px}
.auth-panel input:focus{border-color:#2bd6ca;box-shadow:0 0 0 2px rgba(43,214,202,.12)}
.auth-primary{height:48px;border:0;border-radius:9px;background:#2bd6ca;color:#062126;font-size:16px;font-weight:900;margin-top:12px;cursor:pointer}
.auth-bottom{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.auth-bottom button{height:44px;border:1px solid #31506d;background:#172b43;color:#dbe5ef;border-radius:9px;cursor:pointer;font-weight:700}
.auth-bottom button:hover,.auth-primary:hover,.auth-language:hover,.auth-back:hover{filter:brightness(1.08)}
.auth-hint{text-align:center;color:#8191a5;font-size:11px;line-height:1.6;margin:18px 0 0}
@media(max-width:420px){.auth-page{padding-left:14px;padding-right:14px}.auth-panel{padding:20px}.auth-bottom{grid-template-columns:1fr}}

/* =========================================================
   全屏 + 手机/电脑自适应优化
   ========================================================= */

/* 基础重置 */
html {
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
}

body {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* 所有元素统一盒模型 */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* 图片、视频不要撑破屏幕 */
img,
video,
canvas,
svg {
    max-width: 100%;
}

/* 主程序区域 */
#app {
    width: 100%;
    min-width: 0;
    min-height: 100vh;
    min-height: 100dvh;
}

/* 页面常见容器不要固定死宽度 */
.auth-page,
.account-page,
.position-page,
.detail-page,
.order-page,
.history-page {
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
}

/* =========================================================
   手机端
   ========================================================= */

@media (max-width: 768px) {

    html,
    body {
        width: 100%;
        min-width: 0;
        overflow-x: hidden;
    }

    #app {
        width: 100%;
        min-width: 0;
    }

    /* 顶部区域 */
    .auth-top {
        width: 100%;
        height: auto;
        min-height: 56px;
        padding: 8px 12px;
    }

    /* 页面左右间距 */
    .auth-page {
        width: 100%;
        min-height: 100dvh;
        padding-left: 12px;
        padding-right: 12px;
    }

    /* 登录/注册卡片 */
    .auth-panel {
        width: 100%;
        max-width: 430px;
        margin-left: auto;
        margin-right: auto;
        padding: 20px;
    }

    /* 输入框 */
    .auth-panel input,
    .account-editor input,
    .security-card input,
    .auth-form input {
        width: 100%;
        max-width: 100%;
    }

    /* 两列自动变成一列 */
    .auth-bottom {
        grid-template-columns: 1fr;
    }

    /* 两列数据区域 */
    .position-grid,
    .detail-order-grid {
        grid-template-columns: 1fr;
    }

    /* 搜索/日期区域 */
    .position-search-box,
    .position-date-box {
        width: 100%;
        min-width: 0;
    }

    /* 卡片 */
    .position-card,
    .detail-order-card,
    .security-card,
    .loan-note,
    .order-list-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    /* 长数字/订单号自动换行 */
    .position-grid strong,
    .detail-order-grid strong,
    .detail-order-head,
    .position-order-id {
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    /* 底部按钮 */
    .auth-bottom button,
    .secondary-btn,
    .auth-primary {
        width: 100%;
        min-width: 0;
    }
}

/* =========================================================
   小手机
   ========================================================= */

@media (max-width: 480px) {

    .auth-page {
        padding-left: 10px;
        padding-right: 10px;
    }

    .auth-panel {
        padding: 16px;
        border-radius: 12px;
    }

    .auth-panel h1 {
        font-size: 20px;
    }

    .auth-panel input {
        height: 46px;
        font-size: 14px;
    }

    .auth-primary {
        height: 46px;
        font-size: 15px;
    }

    .auth-bottom {
        gap: 8px;
    }

    .position-grid,
    .detail-order-grid {
        gap: 10px;
    }
}

/* =========================================================
   超小屏手机
   ========================================================= */

@media (max-width: 380px) {

    .auth-page {
        padding-left: 8px;
        padding-right: 8px;
    }

    .auth-panel {
        padding: 14px;
    }

    .auth-panel input {
        height: 44px;
        padding-left: 12px;
        padding-right: 12px;
    }

    .auth-primary {
        height: 44px;
    }
}

/* =========================================================
   iPhone / 安卓浏览器底部安全区域
   ========================================================= */

@supports (padding: env(safe-area-inset-bottom)) {

    body {
        padding-bottom: env(safe-area-inset-bottom);
    }

    .auth-page {
        padding-bottom: max(
            18px,
            env(safe-area-inset-bottom)
        );
    }
}

/* =========================================================
   防止横向溢出
   ========================================================= */

html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

#app {
    overflow-x: hidden;
}

/* 表格/超长内容允许横向滚动，而不是撑破整个页面 */
table {
    max-width: 100%;
}

pre {
    max-width: 100%;
    overflow-x: auto;
}

/* 按钮和输入框在手机上不要因为内容撑大 */
button,
input,
select,
textarea {
    max-width: 100%;
    font-family: inherit;
}

/* =========================================================
   手机竖屏时，隐藏不必要的横向排列
   ========================================================= */

@media (max-width: 600px) {

    .detail-order-head {
        flex-wrap: wrap;
    }

    .detail-profit-row,
    .position-profit-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .position-countdown {
        flex-wrap: wrap;
    }

    .loan-products {
        grid-template-columns: 1fr;
    }
}


/* =========================================================
   手机端白边修复
   ========================================================= */

html,
body {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    padding: 0;
    overflow-x: hidden !important;
}

html {
    overflow-x: hidden !important;
}

body {
    box-sizing: border-box;
    position: relative;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

#app {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
    overflow-x: hidden !important;
}

@media screen and (max-width: 600px) {

    html,
    body,
    #app {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow-x: hidden !important;
    }

    body {
        position: relative;
    }

    /* 防止 100vw 比手机实际内容区宽，产生横向白边 */
    [style*="100vw"] {
        max-width: 100% !important;
    }

    /* 页面主要容器禁止固定最小宽度 */
    .app,
    .page,
    .container,
    .main,
    .content,
    .page-content {
        max-width: 100% !important;
        min-width: 0 !important;
    }

    /* 图片、视频等不得撑破手机屏幕 */
    img,
    video,
    canvas,
    iframe {
        max-width: 100% !important;
    }

    /* 表格允许自己横向滚动，不撑破整个页面 */
    table {
        max-width: 100% !important;
    }
}

/* =========================================================
   iPhone / iOS 输入框防自动放大修复
   所有页面、所有输入框统一处理
   ========================================================= */

input,
textarea,
select,
button {
    -webkit-text-size-adjust: 100%;
}

/* iOS Safari：输入控件字体必须 >= 16px，否则点击会自动放大页面 */
input,
textarea,
select {
    font-size: 16px !important;
    line-height: 1.4;
}

/* 金额、数字、钱包地址、密码等输入框 */
input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
textarea,
select {
    font-size: 16px !important;
    -webkit-text-size-adjust: 100%;
}

/* 防止动态生成的输入框被旧样式覆盖 */
input:focus,
textarea:focus,
select:focus {
    font-size: 16px !important;
    -webkit-text-size-adjust: 100%;
}

/* 手机端所有表单控件保持正常尺寸，不因获得焦点改变页面比例 */
@media screen and (max-width: 768px) {
    input,
    textarea,
    select {
        font-size: 16px !important;
        max-width: 100%;
        box-sizing: border-box;
        -webkit-appearance: none;
    }

    input[type="number"] {
        font-size: 16px !important;
    }
}

/* iOS Safari */
@supports (-webkit-touch-callout: none) {
    input,
    textarea,
    select {
        font-size: 16px !important;
        -webkit-text-size-adjust: 100%;
    }
}

/* ===== 手机端输入框防止点击后 Safari 自动放大 ===== */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

input,
textarea,
select,
button {
  font-size: 16px !important;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* 金额输入框 */
.deposit-amount,
.deposit-amount input,
input[type="number"],
input[type="text"],
input[type="tel"],
input[type="email"],
input[type="password"] {
  font-size: 16px !important;
  line-height: 1.4;
}

/* iPhone / 手机屏幕 */
@media screen and (max-width: 600px) {
  input,
  textarea,
  select {
    font-size: 16px !important;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  .deposit-amount input {
    font-size: 16px !important;
    min-height: 44px;
  }
}

/* ===== 充值凭证图片预览 ===== */
.deposit-preview {
  width: 100%;
  margin-top: 12px;
  border-radius: 12px;
  overflow: hidden;
  background: #0c1727;
  border: 1px solid rgba(255,255,255,.10);
}

.deposit-preview img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: contain;
}


/* ===== 充值金额输入框 ===== */
.deposit-amount{
  margin-top:12px;
  width:100%;
}

.deposit-amount label{
  display:block;
  margin-bottom:7px;
  font-size:14px;
}

.deposit-amount input{
  display:block;
  width:100%;
  min-height:44px;
  box-sizing:border-box;
  padding:10px 12px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.12);
  background:#20242c;
  color:#fff;
  outline:none;
  font-size:16px !important;
  line-height:22px;
  -webkit-text-size-adjust:100%;
  -webkit-appearance:none;
}

.deposit-amount input:focus{
  border-color:#2bd9cb;
}

/* ===== 充值凭证预览 ===== */
.deposit-proof{
  margin-top:14px;
}

.deposit-preview{
  width:100%;
  margin-top:12px;
  border-radius:12px;
  overflow:hidden;
  background:#0c1727;
  border:1px solid rgba(255,255,255,.10);
  box-sizing:border-box;
}

.deposit-preview img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  max-height:320px;
  object-fit:contain;
}

/* 上传成功后仍然保留上传区域 */
.square-upload.has-file{
  border-color:#2bd9cb;
}

/* ===== iPhone / Safari：禁止输入框导致页面自动放大 ===== */
input,
textarea,
select{
  font-size:16px !important;
  -webkit-text-size-adjust:100%;
}

@media screen and (max-width:600px){
  input,
  textarea,
  select{
    font-size:16px !important;
    -webkit-text-size-adjust:100%;
  }

  .deposit-amount input{
    font-size:16px !important;
  }
}

/* ===== 二维码移动端尺寸修复 ===== */
#qrcode{
  width:170px !important;
  height:170px !important;
  max-width:170px !important;
  max-height:170px !important;
  margin:14px auto 0 !important;
  overflow:hidden !important;
  display:block !important;
  box-sizing:border-box !important;
}

#qrcode img,
#qrcode canvas{
  display:block !important;
  width:170px !important;
  height:170px !important;
  max-width:170px !important;
  max-height:170px !important;
  margin:0 auto !important;
  object-fit:contain !important;
}

@media screen and (max-width:600px){
  #qrcode{
    width:170px !important;
    height:170px !important;
    max-width:170px !important;
    max-height:170px !important;
  }

  #qrcode img,
  #qrcode canvas{
    width:170px !important;
    height:170px !important;
    max-width:170px !important;
    max-height:170px !important;
  }
}