:root{color-scheme:dark;--app-bg: #0f1115;--app-text: #f5f5f5;--app-hint: #8b93a7;--app-link: #4ade80;--app-button: #10b981;--app-button-text: #ffffff;--app-secondary-bg: #1b1f27;--app-border: color-mix(in srgb, var(--app-hint) 25%, transparent);--sim-banner: #047857;--leverage-accent: #2dd4bf;--danger: #ef4444;--success: #22c55e;--radius: 12px;--nav-height: 64px;--banner-height: 28px}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;height:100%;overflow:hidden;background:var(--app-bg);color:var(--app-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--app-link)}.app-shell{min-height:100dvh;height:100dvh;display:flex;flex-direction:column;padding-bottom:var(--nav-height);overflow:hidden}.app-shell--with-banner{padding-top:var(--banner-height)}.app-content{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}.mode-banner{position:fixed;top:0;left:0;right:0;z-index:12;min-height:var(--banner-height);display:flex;align-items:center;justify-content:space-between;padding:0 12px;font-size:11px;font-weight:700;letter-spacing:.03em;color:#fff;flex-shrink:0;background:var(--sim-banner)}.mode-banner--centered{justify-content:center}.mode-banner__label{width:100%;text-align:center;font-style:italic;font-weight:600;letter-spacing:.06em}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:var(--nav-height);display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--app-border);background:var(--app-secondary-bg)}.bottom-nav button{position:relative;border:0;background:transparent;color:var(--app-hint);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;transition:color .15s ease,background .15s ease}.bottom-nav button.active{color:var(--app-button);font-weight:600;background:color-mix(in srgb,var(--app-button) 10%,transparent)}.bottom-nav button.active:before{content:"";position:absolute;top:0;left:18%;right:18%;height:3px;border-radius:0 0 3px 3px;background:var(--app-button)}.screen{padding:16px}.screen--market,.screen--tab{padding-top:12px}.stack-tight{display:flex;flex-direction:column;gap:10px}.card{background:var(--app-secondary-bg);border:1px solid var(--app-border);border-radius:var(--radius);padding:14px}.transfer-blocked-message{color:#fff;font-size:14px;line-height:1.45}.card--order{padding:12px}.order-card-header{display:grid;grid-template-columns:1fr 44px;align-items:start;gap:8px;margin-bottom:4px}.order-card-header .card__title{margin-bottom:0}.margin-mode-btn{grid-column:2;grid-row:1;justify-self:end}.card__title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--app-hint)}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}.stack{display:flex;flex-direction:column;gap:12px}.btn{border:1px solid var(--success);border-radius:var(--radius);padding:12px 16px;background:transparent;color:var(--success);font-weight:600}.btn.secondary{background:transparent;color:var(--app-text);border:1px solid var(--app-border)}.btn.danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn--logout{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn--logout:disabled{opacity:.55}.btn:disabled{cursor:not-allowed}.btn--block{width:100%}.btn-spinner{display:block;margin:0 auto;animation:btn-spin .75s linear infinite}@keyframes btn-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn--submit:disabled{opacity:.45}.btn--long,.btn--long-active{background:transparent;border:1px solid var(--success);color:var(--success)}.btn--long-selected{background:color-mix(in srgb,var(--success) 18%,transparent);border:1px solid var(--success);color:var(--success)}.btn--short-selected{background:color-mix(in srgb,var(--danger) 18%,transparent);border:1px solid var(--danger);color:var(--danger)}.btn--accent-active{background:transparent;border:1px solid var(--leverage-accent);color:var(--leverage-accent)}.btn--short{background:var(--danger);color:#fff;border-color:var(--danger)}.input{width:100%;border-radius:var(--radius);border:1px solid var(--app-border);background:var(--app-bg);color:var(--app-text);padding:12px 14px}.input--compact{padding:9px 12px;font-size:14px}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--app-border);background:transparent;color:var(--app-text);border-radius:999px;padding:8px 12px;font-size:13px}.chip.active{border-color:var(--app-button);color:var(--app-button)}.chip--sm{padding:5px 10px;font-size:12px}.chip-row--compact{gap:6px}.session-duration-list{display:flex;flex-direction:column;gap:8px}.session-duration-option{width:100%;border:1px solid var(--app-border);border-radius:var(--radius);padding:10px 12px;font-size:14px;font-weight:600;background:transparent;color:var(--app-hint);text-align:left}.session-duration-option.active{background:color-mix(in srgb,var(--leverage-accent) 18%,transparent);border-color:var(--leverage-accent);color:var(--leverage-accent)}.muted{color:var(--app-hint);font-size:13px}.menu-wallet-address{display:flex;align-items:center;gap:6px;margin:4px 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.menu-wallet-address__icon{flex-shrink:0;opacity:.85}.menu-session-expiry{margin:2px 0 0;font-size:12px}.positive{color:var(--success)}.negative{color:var(--danger)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,#000 55%,transparent);display:flex;align-items:flex-end;justify-content:center;z-index:20}.overlay--confirm{z-index:30;align-items:center}.sheet{width:100%;max-width:520px;max-height:90dvh;overflow-y:auto;background:var(--app-bg);border-top-left-radius:18px;border-top-right-radius:18px;padding:20px 16px 28px}.list-item{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--app-border);background:transparent;color:var(--app-text);padding:14px 0}.screen--menu .list-item{color:var(--app-hint)}.price-chart{position:relative;min-height:220px;border-radius:12px;overflow:hidden;background:#0f172a59}.price-chart__canvas{width:100%;min-height:220px}.price-chart__status{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:.85rem;color:var(--muted);pointer-events:none;z-index:1}.price-chart__status--error{color:#f87171}.chart-placeholder{height:220px;border-radius:var(--radius);border:1px dashed var(--app-border);display:grid;place-items:center;color:var(--app-hint);font-size:14px}.chart-placeholder--compact{height:180px;font-size:13px}.market-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.market-header__main{flex:1;min-width:0}.market-header__symbol{font-size:15px;font-weight:700;letter-spacing:.02em;margin-bottom:4px}.pairs-btn{flex-shrink:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:44px;height:44px;border:1px solid var(--app-border);border-radius:10px;background:var(--app-secondary-bg);color:var(--app-text);padding:0}.pairs-btn__icon{font-size:16px;line-height:1}.pairs-btn__label{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--app-hint)}.side-toggle{display:grid;grid-template-columns:1fr 1fr;gap:8px}.side-toggle__btn{border:1px solid var(--app-border);border-radius:var(--radius);padding:10px 12px;font-size:14px;font-weight:600;background:transparent;color:var(--app-hint)}.side-toggle__btn--long.active{background:color-mix(in srgb,var(--success) 18%,transparent);border-color:var(--success);color:var(--success)}.side-toggle__btn--short.active{background:color-mix(in srgb,var(--danger) 18%,transparent);border-color:var(--danger);color:var(--danger)}.type-toggle{display:grid;grid-template-columns:1fr 1fr;gap:8px}.type-toggle__btn{border:1px solid var(--app-border);border-radius:8px;padding:7px 10px;font-size:13px;font-weight:500;background:transparent;color:var(--app-hint)}.type-toggle__btn.active{background:transparent;border-color:var(--leverage-accent);color:var(--leverage-accent)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field__label{font-size:12px;color:var(--app-hint)}.field__hint{font-size:11px;color:var(--app-hint);line-height:1.3}.field__hint--warn{color:var(--danger)}.order-status-banner{margin:0;padding:10px 12px;border-radius:var(--radius);font-size:13px;line-height:1.4;display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.order-status-banner__text{flex:1;min-width:0}.order-status-banner__close{flex-shrink:0;border:none;background:transparent;color:inherit;opacity:.75;font-size:18px;line-height:1;padding:0;min-width:24px;min-height:24px}.order-status-banner__close:hover{opacity:1}.input--placeholder-hint::placeholder{color:var(--app-hint);opacity:.45}.field__hint--price{font-size:10px;color:var(--app-hint);opacity:.85}.order-status-banner--error{color:#fecaca;background:color-mix(in srgb,var(--danger) 22%,transparent);border:1px solid color-mix(in srgb,var(--danger) 45%,transparent)}.order-status-banner--info{color:#bfdbfe;background:color-mix(in srgb,var(--sim-banner) 22%,transparent);border:1px solid color-mix(in srgb,var(--sim-banner) 45%,transparent)}.order-advanced{padding-top:2px}.order-advanced__title{font-size:12px;font-weight:600;color:var(--app-hint);text-transform:uppercase;letter-spacing:.04em}.leverage-value{font-size:14px;font-weight:600}.leverage-slider{width:100%;margin:0;height:6px;accent-color:var(--leverage-accent);-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent}.leverage-slider::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:color-mix(in srgb,var(--leverage-accent) 22%,transparent)}.leverage-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;margin-top:-6px;border-radius:50%;background:var(--leverage-accent);border:2px solid var(--app-bg);box-shadow:0 0 0 1px color-mix(in srgb,var(--leverage-accent) 40%,transparent)}.leverage-slider::-moz-range-track{height:6px;border-radius:999px;background:color-mix(in srgb,var(--leverage-accent) 22%,transparent)}.leverage-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--leverage-accent);border:2px solid var(--app-bg);box-shadow:0 0 0 1px color-mix(in srgb,var(--leverage-accent) 40%,transparent)}.order-meta{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--app-hint)}.order-meta__margin--low{color:#fbbf24}.submit-wrap{display:flex;flex-direction:column;gap:6px;align-items:center}.submit-wrap__hint{font-size:11px;color:var(--app-hint)}.portfolio-connect-card strong{font-size:15px}.portfolio-balance-card{display:flex;flex-direction:column;gap:4px;border-color:var(--leverage-accent)}.portfolio-balance-card>.row-between{margin-bottom:-2px}.portfolio-balance-card__value{font-size:28px;font-weight:700;line-height:1.1;margin:0}.portfolio-balance-card__value--muted{color:var(--app-hint)}.portfolio-balance-card--disabled{opacity:.85}.portfolio-balance-lines{display:flex;flex-direction:column;gap:4px;font-size:12px;line-height:1.35;color:var(--app-hint)}.portfolio-balance-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 6px}.portfolio-balance-line__sep{opacity:.65}.portfolio-balance-card__footer{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-top:6px}.portfolio-balance-card__footer .chip-row{margin:0}.portfolio-totals__pnl{font-weight:600}.portfolio-updated{margin-left:auto;font-size:11px;line-height:1.2;color:var(--app-hint);white-space:nowrap}.portfolio-section__label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--app-hint)}.portfolio-section__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.portfolio-section__toggle{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left}.portfolio-section__chevron{flex-shrink:0;font-size:18px;line-height:1;color:var(--app-hint);transition:transform .2s ease}.portfolio-section__chevron--open{transform:rotate(90deg)}.history-pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding-top:4px}.history-pagination__btn{width:36px;height:36px;border:1px solid var(--app-border);border-radius:999px;background:transparent;color:var(--app-text);font-size:18px;line-height:1}.history-pagination__btn:disabled{opacity:.35;cursor:not-allowed}.history-pagination__label{min-width:48px;text-align:center;font-size:13px}.empty-state{margin:0;font-size:13px;color:var(--app-hint)}.icon-btn--refresh{width:32px;height:32px;font-size:16px}.icon-btn--refresh-spin{animation:btn-spin .6s linear;pointer-events:none}.position-strip{border-radius:var(--radius);border:1px solid var(--app-border);padding:12px 14px;background:color-mix(in srgb,var(--app-button) 8%,var(--app-secondary-bg))}.loading{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;text-align:center}.loading__logo{width:240px;height:240px;object-fit:contain;background:transparent;opacity:.5}.loading__label{margin:0;color:var(--app-hint);font-size:14px}.error-state{min-height:60dvh;display:grid;place-items:center;padding:24px;text-align:center}.pairs-panel{position:fixed;left:0;right:0;top:0;bottom:var(--nav-height);z-index:15;background:var(--app-bg);display:flex;flex-direction:column;overflow:hidden;animation:pairs-slide-in .24s ease-out}.pairs-panel--closing{animation:pairs-slide-out .24s ease-in forwards}.app-shell--with-banner .pairs-panel{top:var(--banner-height)}.sheet-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet-header strong{flex:1;min-width:0}@keyframes pairs-slide-in{0%{transform:translate(100%);opacity:.85}to{transform:translate(0);opacity:1}}@keyframes pairs-slide-out{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:.85}}.pairs-panel__header{display:flex;align-items:center;gap:8px;padding:12px 16px 4px;flex-shrink:0}.pairs-panel__filters{padding:0 16px 10px;flex-shrink:0}.list-item__price-row{display:flex;align-items:center;gap:6px}.fav-star{flex-shrink:0;width:28px;height:28px;border:0;border-radius:999px;background:transparent;color:var(--app-hint);opacity:.28;font-size:17px;line-height:1;display:grid;place-items:center;padding:0}.fav-star--active{color:#facc15;opacity:1}.search-field{position:relative;flex:1;min-width:0}.search-field .input{width:100%;padding-right:36px;padding-top:10px;padding-bottom:10px;font-size:14px}.search-field__clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:24px;height:24px;border:0;border-radius:999px;background:color-mix(in srgb,var(--app-hint) 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var(--app-border);border-radius:var(--radius);background:var(--app-secondary-bg);overflow:hidden}.margin-mode-option--selected{border-color:var(--app-button)}.margin-mode-option--locked{opacity:.92}.margin-mode-option__row{display:flex;align-items:stretch}.margin-mode-option__select{flex:1;display:flex;align-items:center;gap:10px;padding:14px 12px;border:0;background:transparent;color:var(--app-text);text-align:left}.margin-mode-option__check{width:18px;height:18px;border:1px solid var(--app-border);border-radius:4px;display:grid;place-items:center;font-size:12px;flex-shrink:0}.margin-mode-option__check--active{border-color:var(--app-button);background:var(--app-button);color:#0f1115}.margin-mode-option__label{font-size:15px;font-weight:700}.margin-mode-option__toggle{width:44px;border:0;border-left:1px solid var(--app-border);background:transparent;color:var(--app-hint);font-size:18px;line-height:1;transition:transform .2s ease}.margin-mode-option__toggle--open{transform:rotate(90deg)}.margin-mode-option__description{margin:0;padding:0 12px 14px 40px;font-size:13px;line-height:1.5;color:var(--app-hint)}.price-block__value{font-size:28px;font-weight:700;line-height:1.15}.price-block__change{font-size:14px;margin-top:2px}.position-strip{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--app-border);border-radius:var(--radius);background:var(--app-secondary-bg);color:var(--app-text);font-size:13px}.position-card{padding:10px 0;border-bottom:1px solid var(--app-border)}.position-card:last-child{border-bottom:0;padding-bottom:0}.position-card__liq-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.position-card__warn-btn{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;border:1px solid rgba(251,191,36,.45);border-radius:999px;background:#fbbf241f;color:#fbbf24;font-size:11px;line-height:1;cursor:pointer;flex-shrink:0}.position-card__warn-btn:active{opacity:.85}.position-card__warn-text{font-size:11px;line-height:1.3;color:#fbbf24}.btn--sm{min-height:32px;padding:6px 12px;font-size:13px}.radio-row{display:flex;align-items:center;gap:8px;font-size:14px}.sheet--confirm{align-self:center;margin:auto 16px;border-radius:var(--radius);max-width:360px}.manage-position__summary{font-size:14px}.order-confirmed-overlay{align-items:center;justify-content:center;z-index:30}.order-confirmed{text-align:center;padding:8px 24px}.order-confirmed__ring{width:76px;height:76px;margin:0 auto 14px;border-radius:50%;border:3px solid var(--success);display:grid;place-items:center;animation:confirm-ring-pop .45s cubic-bezier(.34,1.4,.64,1)}.order-confirmed__check{font-size:38px;font-weight:700;line-height:1;color:var(--success);animation:confirm-check-draw .5s ease-out .12s both}.order-confirmed__title{font-size:20px;letter-spacing:.02em;animation:confirm-title-fade .4s ease-out .2s both}.order-confirmed__subtitle{margin:8px 0 0;font-size:14px;animation:confirm-title-fade .4s ease-out .28s both}@keyframes confirm-ring-pop{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}@keyframes confirm-check-draw{0%{transform:scale(0) rotate(-45deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}@keyframes confirm-title-fade{0%{transform:translateY(6px);opacity:0}to{transform:translateY(0);opacity:1}}