:root{--bg: #f5f6fc;--surface: #ffffff;--surface-2: #f0f2f8;--surface-3: #e8ebf3;--text-1: #0d111c;--text-2: #5d6785;--text-3: #98a1c0;--text-inv: #ffffff;--accent: #4c82fb;--accent-hover: #3b6de8;--accent-soft: rgba(76, 130, 251, .08);--accent-border: rgba(76, 130, 251, .25);--green: #40b66b;--green-soft: rgba(64, 182, 107, .08);--amber: #d4850e;--amber-soft: rgba(212, 133, 14, .08);--red: #fd766b;--red-soft: rgba(253, 118, 107, .08);--border: #dee2ed;--border-hover: #c3c9d9;--radius: 20px;--radius-md: 16px;--radius-sm: 12px;--radius-xs: 8px;--radius-pill: 100px;--shadow: 0 2px 10px rgba(13, 17, 28, .04);--shadow-md: 0 4px 20px rgba(13, 17, 28, .06);--shadow-lg: 0 12px 40px rgba(13, 17, 28, .08);--ease: cubic-bezier(.4, 0, .2, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--font: "Sora", -apple-system, BlinkMacSystemFont, sans-serif;--mono: "SF Mono", "Fira Code", "JetBrains Mono", monospace}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text-1);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}input,select,button{font-family:inherit}input::placeholder{color:var(--text-3)}.app{min-height:100vh;display:flex;flex-direction:column}.ambient-bg{display:none}.header{position:sticky;top:0;z-index:50;background:#f5f6fccc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(222,226,237,.6)}.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:36px;height:36px;background:var(--text-1);color:var(--text-inv);border-radius:10px;display:flex;align-items:center;justify-content:center}.brand-name{font-size:18px;font-weight:700;letter-spacing:-.03em}.brand-text{display:flex;align-items:center;gap:8px}.brand-badge{display:none}.brand-tag{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:3px 8px;border-radius:var(--radius-pill);background:linear-gradient(135deg,var(--accent-soft),rgba(124,58,237,.08));color:var(--accent);border:1px solid var(--accent-border)}.nav{display:flex;gap:2px;background:var(--surface-2);border-radius:var(--radius-pill);padding:3px}.nav-btn{padding:8px 20px;border:none;background:transparent;border-radius:var(--radius-pill);font-size:14px;font-weight:600;color:var(--text-2);cursor:pointer;transition:all .2s var(--ease)}.nav-btn:hover{color:var(--text-1)}.nav-btn.active{background:var(--surface);color:var(--text-1);box-shadow:0 1px 3px #00000014}.header-actions{display:flex;align-items:center;gap:10px}.health-indicator{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--text-3);padding:6px 12px;background:var(--surface);border-radius:var(--radius-pill);border:1px solid var(--border)}.health-dot{width:6px;height:6px;border-radius:50%;background:var(--text-3);transition:all .3s var(--ease)}.health-dot.online{background:var(--green);box-shadow:0 0 8px #40b66b80}.health-dot.offline{background:var(--red)}.icon-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-2);cursor:pointer;transition:all .2s var(--ease)}.icon-btn:hover{background:var(--surface-2);color:var(--text-1)}.main{flex:1;display:flex;justify-content:center;padding:32px 16px 80px;position:relative;z-index:1}.layout-wrap{display:flex;justify-content:center;gap:16px;align-items:flex-start;width:100%;max-width:480px;transition:max-width .4s var(--ease)}.layout-wrap.has-routes{max-width:920px}.bridge-container{flex:0 0 auto;width:100%;max-width:480px;display:flex;flex-direction:column;gap:8px}.routes-sidebar{flex:0 0 400px;max-width:400px;position:sticky;top:80px;animation:fadeSlideIn .35s var(--ease-out)}@keyframes fadeSlideIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.sidebar-header-left{display:flex;flex-direction:column;gap:1px}.sidebar-header h3{font-size:15px;font-weight:700;letter-spacing:-.01em}.sidebar-subtitle{font-size:11px;font-weight:500;color:var(--text-3)}.routes-count{font-size:12px;font-weight:600;color:var(--text-3);padding:3px 10px;background:var(--surface-2);border-radius:var(--radius-pill)}.routes-list{padding:8px;display:flex;flex-direction:column;gap:6px;max-height:calc(100vh - 160px);overflow-y:auto}.route-card{padding:14px 16px;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s var(--ease)}.route-card:hover{border-color:var(--border-hover);box-shadow:0 2px 8px #0d111c0f}.route-card.route-selected{border-color:var(--accent);background:var(--accent-soft)}.route-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.route-header-right{display:flex;align-items:center;gap:5px}.route-provider-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px 4px 7px;border-radius:var(--radius-pill);font-size:12px;font-weight:700;letter-spacing:-.01em}.route-provider-pill.provider-gasyard{background:linear-gradient(135deg,#4c82fb1a,#7c3aed14);color:var(--accent);border:1px solid var(--accent-border)}.route-provider-pill.provider-relay{background:linear-gradient(135deg,#f59e0b1a,#ea580c14);color:#d97706;border:1px solid rgba(245,158,11,.25)}.route-provider-pill.provider-near{background:linear-gradient(135deg,#40b66b1a,#10b98114);color:#059669;border:1px solid rgba(64,182,107,.25)}.route-provider-pill svg{flex-shrink:0;opacity:.8}.route-rank{font-size:10px;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:var(--radius-pill);background:var(--green);color:var(--text-inv);letter-spacing:.02em;flex-shrink:0}.route-selected .route-rank{background:var(--accent);color:var(--text-inv)}.route-output-row{display:flex;align-items:baseline;gap:5px;margin-bottom:10px}.route-output-amount{font-size:20px;font-weight:800;color:var(--text-1);letter-spacing:-.02em;line-height:1.1}.route-output-symbol{font-size:13px;font-weight:600;color:var(--text-2)}.route-selected .route-output-amount{color:var(--accent)}.route-info-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}.route-info-item{display:flex;align-items:center;gap:3px;font-size:11px;font-weight:500;color:var(--text-2)}.route-info-item svg{color:var(--text-3);flex-shrink:0}.route-tag-label{font-size:11px;font-weight:600;color:var(--text-3);margin-bottom:6px}.route-details-toggle{display:flex;align-items:center;gap:4px;padding:0;border:none;background:none;font-size:11px;font-weight:600;color:var(--accent);cursor:pointer;transition:all .15s var(--ease);font-family:var(--font)}.route-details-toggle:hover{color:var(--accent-hover)}.toggle-chevron{transition:transform .2s var(--ease)}.route-card.details-open .toggle-chevron{transform:rotate(180deg)}.route-details-panel{margin-top:10px;padding-top:10px;border-top:1px solid var(--border);animation:slideUp .2s var(--ease-out)}.rd-section{margin-bottom:10px}.rd-label{font-size:10px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.rd-steps-flow{display:flex;flex-direction:column}.rd-step{display:flex;align-items:center;gap:8px;padding:7px 8px;background:var(--surface-2);border-radius:var(--radius-xs)}.route-selected .rd-step{background:#4c82fb0f}.rd-step-num{width:20px;height:20px;border-radius:6px;background:var(--accent);color:var(--text-inv);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.rd-step-info{flex:1;min-width:0}.rd-step-action{font-size:12px;font-weight:600;color:var(--text-1);display:block}.rd-step-detail{font-size:10px;color:var(--text-3);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rd-step-provider{font-size:9px;font-weight:600;padding:2px 6px;border-radius:4px;background:var(--surface-3);color:var(--text-3);flex-shrink:0;white-space:nowrap}.rd-step-connector{width:2px;height:6px;background:var(--border);margin:0 0 0 17px;border-radius:1px}.rd-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}.rd-meta{padding:6px 8px;background:var(--surface-2);border-radius:var(--radius-xs)}.route-selected .rd-meta{background:#4c82fb0f}.rd-meta-label{display:block;font-size:9px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em}.rd-meta-val{display:block;font-size:12px;font-weight:600;color:var(--text-1);margin-top:1px}.mode-badge{font-size:10px;font-weight:700;padding:2px 8px;border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.02em}.mode-badge.boost{background:#7c3aed;color:#fff}.mode-badge.fast{background:var(--accent);color:#fff}.mode-badge.standard{background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}.mode-badge.native{background:var(--green-soft);color:var(--green)}.route-via,.route-provider{font-size:11px;color:var(--text-3);font-weight:500;flex-shrink:0}.bridge-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow)}.bridge-card-header,.bridge-subtitle{display:none}.swap-panel{background:var(--surface-2);border:1px solid transparent;border-radius:var(--radius-md);padding:16px;transition:border-color .2s var(--ease)}.swap-panel:hover{border-color:var(--border)}.swap-panel:focus-within{border-color:var(--accent-border)}.panel-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--text-2)}.panel-balance{font-weight:500}.panel-row{display:flex;align-items:center;gap:8px;min-width:0}.selector-group{display:flex;align-items:center;gap:4px;flex-shrink:1;min-width:0}.token-selector{display:flex;align-items:center;gap:6px;padding:6px 10px 6px 6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);font-size:15px;font-weight:700;color:var(--text-1);cursor:pointer;transition:all .15s var(--ease);white-space:nowrap;box-shadow:0 1px 2px #0000000a;flex-shrink:0}.token-selector:hover{background:var(--surface-3);box-shadow:0 2px 6px #0000000f}.chain-selector{display:flex;align-items:center;gap:3px;padding:4px 8px 4px 4px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-pill);font-size:11px;font-weight:600;color:var(--text-2);cursor:pointer;transition:all .15s var(--ease);white-space:nowrap;flex-shrink:1;min-width:0}.chain-selector:hover{background:var(--surface);color:var(--text-1);border-color:var(--border-hover)}.token-icon{width:24px;height:24px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;overflow:hidden;flex-shrink:0;color:var(--text-2)}.chain-icon{width:16px;height:16px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:7px;font-weight:700;overflow:hidden;flex-shrink:0;color:var(--text-2)}.chain-icon img,.token-icon img{width:100%;height:100%;object-fit:cover}.token-name{max-width:90px;overflow:hidden;text-overflow:ellipsis}.chain-name{max-width:70px;overflow:hidden;text-overflow:ellipsis}.amount-field{flex:1;text-align:left;border:none;background:transparent;font-size:28px;font-weight:600;color:var(--text-1);outline:none;min-width:0;letter-spacing:-.02em}.amount-field::placeholder{color:var(--text-3);font-weight:500}.output-value{flex:1;text-align:left;font-size:28px;font-weight:600;color:var(--text-1);letter-spacing:-.02em;min-width:0;overflow:hidden;text-overflow:ellipsis}.direction-toggle{display:flex;justify-content:center;margin:-18px 0;position:relative;z-index:2;height:0}.toggle-btn{width:40px;height:40px;border-radius:var(--radius-sm);border:4px solid var(--surface);background:var(--surface-2);color:var(--text-2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s var(--ease);position:relative;top:-20px}.toggle-btn:hover{background:var(--accent-soft);color:var(--accent);transform:rotate(180deg)}.recipient-field{padding:0 8px;margin-top:4px}.recipient-field label{display:none}.recipient-field input{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);font-size:13px;font-family:var(--mono);color:var(--text-1);outline:none;transition:all .2s var(--ease)}.recipient-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.intent-type-row{display:flex;gap:4px;padding:4px;margin-bottom:4px}.intent-type-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:5px;padding:10px 8px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;font-size:12px;font-weight:600;color:var(--text-3);cursor:pointer;transition:all .2s var(--ease);white-space:nowrap}.intent-type-btn:hover{color:var(--text-2);background:var(--surface-2)}.intent-type-btn.active{color:var(--text-1);background:var(--surface-2);border-color:var(--border);box-shadow:0 1px 3px #0000000a}.intent-type-btn svg{flex-shrink:0;opacity:.6}.intent-type-btn.active svg{opacity:1;color:var(--accent)}.action-intent-section{padding:0 8px;margin-top:4px;animation:slideUp .25s var(--ease-out)}.presets-label{font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:8px;padding:0 4px}.presets-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.preset-btn{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;transition:all .2s var(--ease);text-align:left}.preset-btn:hover{border-color:var(--accent-border);background:var(--accent-soft);transform:translateY(-1px);box-shadow:0 2px 8px #4c82fb1a}.preset-btn.preset-selected{border-color:var(--accent);background:var(--accent-soft)}.preset-icon{width:28px;height:28px;border-radius:8px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--text-2);transition:all .2s var(--ease)}.preset-btn:hover .preset-icon,.preset-btn.preset-selected .preset-icon{background:var(--accent);color:#fff}.preset-name{font-size:13px;font-weight:700;color:var(--text-1);letter-spacing:-.01em}.preset-desc{font-size:11px;color:var(--text-3);line-height:1.3}.action-fields{padding:12px 0;display:flex;flex-direction:column;gap:8px;animation:slideUp .2s var(--ease-out)}.action-fields label{font-size:11px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.04em}.action-info-banner{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:var(--radius-xs);font-size:12px;color:var(--text-2);line-height:1.4}.action-info-banner svg{flex-shrink:0;color:var(--accent);margin-top:1px}.action-clear-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-xs);background:transparent;font-size:12px;font-weight:500;color:var(--text-3);cursor:pointer;transition:all .15s var(--ease);align-self:flex-start}.action-clear-btn:hover{color:var(--red);border-color:#fd766b4d;background:var(--red-soft)}.intent-hint{padding:8px 12px;text-align:center;font-size:11px;color:var(--text-3);line-height:1.4;transition:opacity .2s var(--ease)}.coming-soon-badge{font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;background:var(--amber-soft);color:var(--amber);text-transform:uppercase}.action-btn{width:100%;padding:16px;margin:8px 0 0;border:none;border-radius:var(--radius-md);background:var(--accent);color:var(--text-inv);font-size:16px;font-weight:700;cursor:pointer;transition:all .2s var(--ease);display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:-.01em}.action-btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px #4c82fb4d}.action-btn:active{transform:translateY(0)}.action-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.secondary-btn{padding:10px 18px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);font-size:13px;font-weight:600;color:var(--text-1);cursor:pointer;transition:all .15s var(--ease)}.secondary-btn:hover{background:var(--surface-2);border-color:var(--border-hover)}.secondary-btn:disabled{opacity:.4;cursor:not-allowed}.secondary-btn.full{width:100%;margin-top:16px}.token-search-section{padding:12px 16px 0}.token-search-input{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);font-size:14px;color:var(--text-1);outline:none;transition:all .2s var(--ease);font-family:var(--font)}.token-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.token-import-card{display:flex;align-items:center;gap:12px;margin:8px 16px;padding:12px 14px;background:var(--accent-soft);border:1px dashed var(--accent-border);border-radius:var(--radius-sm)}.import-icon{width:32px;height:32px;border-radius:50%;background:var(--accent-border);color:var(--accent);font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.import-info{flex:1;display:flex;flex-direction:column}.import-symbol{font-size:14px;font-weight:600}.import-addr{font-size:11px;color:var(--text-3);font-family:var(--mono)}.import-btn{padding:8px 16px;border:none;border-radius:var(--radius-xs);background:var(--accent);color:var(--text-inv);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s var(--ease)}.import-btn:hover{background:var(--accent-hover)}.import-btn:disabled{opacity:.5;cursor:not-allowed}.token-section-label{padding:8px 14px 4px;font-size:11px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}.quote-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);animation:slideUp .3s var(--ease-out)}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.quote-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.quote-header-left{display:flex;align-items:center;gap:8px}.quote-header h3{font-size:15px;font-weight:700}.route-tag{font-size:11px;font-weight:600;padding:3px 10px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent)}.route-tag.composite{background:var(--green-soft);color:var(--green)}.quote-timer-group{display:flex;align-items:center;gap:6px}.quote-timer{font-size:12px;font-weight:600;padding:4px 10px;border-radius:var(--radius-pill);background:var(--amber-soft);color:var(--amber);font-family:var(--mono)}.quote-timer.expired{background:var(--red-soft);color:var(--red)}.refresh-btn{display:flex;align-items:center;gap:4px;padding:4px 12px;border:1px solid var(--accent-border);border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s var(--ease);font-family:var(--font);animation:fadeIn .2s var(--ease-out)}.refresh-btn:hover{background:var(--accent);color:var(--text-inv);border-color:var(--accent)}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.refresh-btn svg{flex-shrink:0}.refresh-btn.spinning svg{animation:spin .7s linear infinite}.quote-summary{background:var(--surface-2);border-radius:var(--radius-sm);padding:4px 16px;margin-bottom:12px}.quote-line{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:13px;color:var(--text-2);border-bottom:1px solid rgba(222,226,237,.5)}.quote-line:last-child{border-bottom:none}.quote-val{font-weight:600;color:var(--text-1)}.quote-val.lg{font-size:16px}.quote-line.highlight .quote-val{color:var(--green)}.quote-steps{margin-bottom:12px}.steps-title,.alts-title{font-size:11px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.steps-flow{display:flex;flex-direction:column;gap:4px}.step-card{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface-2);border-radius:var(--radius-xs)}.step-num{width:24px;height:24px;border-radius:8px;background:var(--accent);color:var(--text-inv);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-info{flex:1}.step-action{font-size:13px;font-weight:600}.step-detail{font-size:11px;color:var(--text-2);margin-top:1px}.step-provider{font-size:10px;font-weight:600;padding:2px 8px;border-radius:4px;background:var(--surface-3);color:var(--text-3)}.step-provider.user-action{background:var(--amber-soft);color:var(--amber)}.quote-meta{display:grid;grid-template-columns:1fr 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toastSlide{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.toast.success{border-left:3px solid var(--green)}.toast.error{border-left:3px solid var(--red)}.toast.info{border-left:3px solid var(--accent)}@media(max-width:900px){.layout-wrap{flex-direction:column;align-items:center;max-width:480px!important}.routes-sidebar{flex:none;width:100%;max-width:480px;position:static}}@media(max-width:520px){.header-inner{padding:0 16px;height:56px}.brand-name{font-size:16px}.brand-mark{width:32px;height:32px}.nav-btn{padding:6px 14px;font-size:13px}.main{padding:16px 12px 40px}.bridge-card{padding:6px}.swap-panel{padding:14px 12px}.amount-field,.output-value{font-size:22px}.selector-group{gap:3px}.token-selector{font-size:13px;padding:5px 8px 5px 5px}.token-name{max-width:60px}.chain-selector{font-size:10px}.chain-name{max-width:50px}.intent-type-btn{font-size:11px;padding:8px 4px;gap:3px}.intent-type-btn 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