*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;font-size:14px;color:#1a1a1a;background:#f0f2f5}a{color:#0b57d0}.layout{max-width:720px;margin:0 auto;padding:16px}.layout--wide{max-width:840px}.page-header{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.page-header__title{margin:0;font-size:1.35rem;font-weight:700;letter-spacing:-.02em}.page-header__subtitle{margin:4px 0 0;max-width:520px}.page-header__actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:14px}.page-header__link{font-weight:500}.page-header__sep{color:#999}.section-card__head{margin-bottom:12px}.section-card__title{margin:0;font-size:1.05rem;font-weight:600}.section-card__desc{margin:6px 0 0;line-height:1.45}.section-card__subhead{margin:16px 0 8px;font-size:.95rem;font-weight:600}.status-tag{display:inline-block;padding:2px 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#ccc;background:#fff}.alert-banner--warning{border-color:#f9a825;background:#fffde7}.alert-banner--neutral{border-color:#cfd8dc;background:#eceff1}.alert-banner--success{border-color:#81c784;background:#e8f5e9}.alert-banner__title{font-weight:600;margin-bottom:4px}.alert-banner__countdown{font-size:1.25rem;font-weight:700;margin:6px 0;letter-spacing:.02em}.alert-banner__due{font-size:12px}.dl-grid{display:grid;grid-template-columns:minmax(120px,34%) 1fr;gap:8px 16px;margin:0}.dl-grid dt{margin:0;font-weight:600;color:#555}.dl-grid dd{margin:0}.mono-break{word-break:break-all;font-family:ui-monospace,monospace;font-size:12px}.action-groups{display:flex;flex-direction:column;gap:16px}.action-groups__primary{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.action-groups__danger{padding-top:8px;border-top:1px dashed 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th,table.data td{padding:10px 12px;text-align:left;border-bottom:1px solid #eee;vertical-align:top}table.data tbody tr:last-child th,table.data tbody tr:last-child td{border-bottom:0}table.data th{font-weight:600;color:#555;background:#fafafa}.deposit-hero{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:16px}.deposit-hero__card{background:#fff;border-radius:8px;padding:12px 14px;border:1px solid #e0e0e0;box-shadow:0 1px 2px #0000000a}.deposit-hero__label{font-size:12px;color:#666;margin-bottom:4px}.deposit-hero__value{font-size:1.1rem;font-weight:700;letter-spacing:.02em}.form-grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px 16px}.login-shell{max-width:420px;margin:0 auto;padding:24px 16px 48px}.login-shell h1{margin-top:0}.demo-data-banner{background:#fff8e1;border:1px solid #ffe082;border-radius:8px;padding:10px 12px;margin-bottom:14px;font-size:13px;line-height:1.45}.demo-data-banner 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#e6e6e6;border-radius:8px;background:#fafafa;line-height:1.5}.rule-confirm-item__body{flex:1 1 auto;min-width:0;margin:0;padding:0;font-weight:500;color:#1a1a1a;cursor:pointer;display:block}.rule-confirm-item__text{display:block;word-wrap:break-word;overflow-wrap:anywhere}.rule-confirm-item__control{flex:0 0 auto;width:1.375rem;display:flex;align-items:flex-start;justify-content:center;padding-top:2px}.rule-confirm-item input[type=checkbox]{width:1.125rem;height:1.125rem;min-width:1.125rem;max-width:1.125rem;margin:0;padding:0;flex:none;cursor:pointer;box-sizing:border-box;accent-color:#1a1a1a}.rule-confirm-item--disabled{opacity:.88}.rule-confirm-item--disabled .rule-confirm-item__body{cursor:default;color:#444}.rule-confirm-item--disabled input[type=checkbox]{cursor:not-allowed}.contact-channel-block{padding:12px 0}.contact-channel-block--compact{padding:4px 0;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.contact-channel-block__title{margin:0 0 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0}.evidence-collapsible{margin-top:12px;border:1px solid #e0e0e0;border-radius:8px;background:#fafafa;overflow:hidden}.evidence-collapsible__toggle{width:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;border:none;background:transparent;font:inherit;text-align:left;cursor:pointer}.evidence-collapsible__toggle:hover{background:#f3f3f3}.evidence-collapsible__chevron{width:1.25rem;color:#666}.evidence-collapsible__title{font-weight:600}.evidence-collapsible__summary{flex:1;text-align:right;font-size:12px}.evidence-collapsible__panel{padding:0 12px 12px;border-top:1px solid #eee}.evidence-collapsible__upload-caption{display:block;font-weight:600;margin-bottom:4px}.evidence-collapsible__upload-off{border:1px dashed #bdbdbd;border-radius:8px;padding:10px 12px;background:#f5f5f5}.evidence-collapsible__upload-off-title{display:block;font-size:13px;font-weight:600;color:#555}.evidence-collapsible__upload-off-desc{margin:6px 0 0;font-size:12px;line-height:1.45}.mutual-confirm-placeholder{margin-top:16px;padding:12px 14px;border:1px dashed #ccc;border-radius:8px;background:#fff}.mutual-confirm-placeholder__title{font-weight:600}.mutual-confirm-placeholder__steps{margin:0;padding-left:1.2rem;line-height:1.6}.mutual-confirm-placeholder__label{font-weight:600}.trading-steps-panel__timeline{list-style:none;margin:0;padding:0}.trading-step-card{display:flex;gap:12px;margin-bottom:14px}.trading-step-card__rail{flex-shrink:0;width:28px;display:flex;justify-content:center}.trading-step-card__dot{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:999px;background:#1a1a1a;color:#fff;font-size:12px;font-weight:700}.trading-step-card__body{flex:1;padding:12px 14px}.trading-step-card__head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;align-items:flex-start}.trading-step-card__title{font-weight:600;font-size:1rem}.trading-step-card__party{font-size:12px;margin-top:4px}.trading-step-card__synopsis{margin-top:10px;padding:8px 10px;border-radius:6px;background:#f5f5f5;border:1px solid #e8e8e8;font-size:13px;line-height:1.5;color:#444}.trading-step-card__synopsis-badge{display:inline-block;margin-right:8px;padding:1px 8px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.02em;color:#555;background:#e8e8e8;vertical-align:middle}.trading-step-card__synopsis-text{vertical-align:middle}