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var(--space-4);border-bottom:1px solid var(--hairline);flex:none;display:flex}.bian-popup__title{font-size:15px;font-weight:600}.bian-popup__description{font-size:var(--font-size-secondary);color:var(--text-secondary);margin-top:2px}.bian-popup__body{min-height:0;padding:var(--space-4);overscroll-behavior:contain;scrollbar-gutter:stable;flex:auto;overflow:auto}.bian-popup__footer{justify-content:flex-end;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-top:1px solid var(--hairline);background:var(--bg-secondary);flex-wrap:wrap;flex:none;display:flex}.bian-popup__error{margin-bottom:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);background:var(--danger-bg);color:var(--danger);font-size:var(--font-size-secondary)}@media (max-width:640px){.bian-popup-overlay{align-items:flex-end;padding:0}.bian-popup{width:100%;max-height:96vh;border-radius:var(--radius-lg) var(--radius-lg) 0 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var(--space-2);background:var(--bg-secondary);border-bottom:1px solid var(--border);color:var(--text-secondary);font-size:var(--font-size-secondary);text-align:left;white-space:nowrap;font-weight:500;position:sticky;top:0}.bian-table :is(th,td).num{text-align:right}.bian-table thead th:first-child{border-left:3px solid #0000}.bian-table thead th .bian-table__sort{min-height:26px;padding:0 var(--space-1);color:inherit;font:inherit;cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:0;align-items:center;gap:2px;display:inline-flex}.bian-table thead th .bian-table__sort:hover{background:var(--bg-hover);color:var(--text)}.bian-table tbody td{height:var(--row-height);padding:0 var(--space-2);border-bottom:1px solid var(--hairline);vertical-align:middle}.bian-table tbody tr:hover td{background:var(--bg-hover)}.bian-table tbody td:first-child{border-left:3px solid 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env(safe-area-inset-bottom));gap:8px}.bian-popup__footer .bian-button{flex:auto;min-width:64px}.bian-toast-viewport{bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 12px);max-width:calc(100vw - 24px);right:12px}.bian-table thead th .bian-table__sort{min-height:var(--touch-target)}.bian-field__input{scroll-margin-block:70px}}.bian-login{min-height:100vh;min-height:100dvh;padding:var(--space-4);background:var(--bg-secondary);justify-content:center;align-items:center;display:flex}.bian-login__card{width:100%;max-width:400px;padding:var(--space-5);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg);box-shadow:var(--shadow-sm)}.bian-login__title{font-size:22px;font-weight:600}.bian-login__subtitle{margin:var(--space-1) 0 var(--space-4);color:var(--text-secondary);font-size:var(--font-size-secondary)}.bian-login__actions{justify-content:flex-end;display:flex}.bian-login__brand{color:var(--text-secondary);margin-bottom:20px;font-size:12px;display:block}.bian-login__password{align-items:stretch;gap:8px;display:flex}.bian-login__card .bian-field__input{min-height:var(--touch-target);font-size:var(--font-size-input)}.bian-login__password input{flex:1;min-width:0}.bian-login__password button{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);min-width:44px;min-height:44px;color:var(--text-secondary);cursor:pointer}.bian-login__browse{border-top:1px solid var(--border);text-align:center;margin-top:20px;padding-top:16px;font-size:13px}.bian-login__actions>.bian-button{width:100%;min-height:44px}.bian-login__subtitle{margin-bottom:24px;line-height:1.7}.bian-login__card{border-top:3px solid var(--accent)}.bian-login__brand{color:var(--accent);font-weight:600}@media (max-width:640px){.bian-login{padding:max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom))}.bian-login__card{padding:24px 20px}.bian-login__browse a{justify-content:center;align-items:center;min-height:44px;display:flex}}@media (pointer:coarse){.bian-login__browse a{min-height:var(--touch-target);justify-content:center;align-items:center;display:flex}}@media (max-width:1023px),(any-pointer:coarse){input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]),select,textarea{min-height:var(--touch-target)!important;font-size:max(16px,1rem)!important}.bian-strategy-symbol-picker{--strategy-picker-input-height:var(--touch-target)}.bian-button{min-height:var(--touch-target)}.bian-popup__header{align-items:flex-start;gap:8px}.bian-popup__title{font-size:16px;line-height:22px}.bian-popup__footer,.bian-panel__actions,.bian-cred__actions,.bian-strategy__section-actions{align-items:stretch}.bian-popup__footer>.bian-button{min-width:0;min-height:var(--touch-target);flex:1 1 0;padding:10px 12px;font-size:14px;line-height:20px}.bian-panel__actions>.bian-button{min-width:56px}.bian-cred__actions>.bian-tradechip{min-height:var(--touch-target);align-self:stretch}.bian-cred__actions>.bian-button,.bian-strategy__section-actions>.bian-button{min-height:var(--touch-target)}.bian-login__password{align-items:stretch}.bian-login__password>button{min-height:var(--touch-target)}}