@font-face{font-family:Space Grotesk;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/SpaceGrotesk-400-BhU9QXUp.woff2) format("woff2")}@font-face{font-family:Space Grotesk;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/SpaceGrotesk-400-BhU9QXUp.woff2) format("woff2")}@font-face{font-family:Space Grotesk;font-style:normal;font-weight:600;font-display:swap;src:url(/assets/SpaceGrotesk-400-BhU9QXUp.woff2) format("woff2")}@font-face{font-family:Space Grotesk;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/SpaceGrotesk-400-BhU9QXUp.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/JetBrainsMono-400-6fWv1k7M.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/JetBrainsMono-400-6fWv1k7M.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/assets/JetBrainsMono-400-6fWv1k7M.woff2) format("woff2")}:root{--bg-page: #050505;--bg-card: #0d0d0d;--bg-input: #050505;--bg-pill: #141414;--bg-hover: #141414;--border-card: #1a1a1a;--border-input: #1a1a1a;--border-focus: #0AC18E;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--teal: #0AC18E;--teal-dark: #04342C;--teal-dim: rgba(10, 193, 142, .15);--teal-glow: rgba(10, 193, 142, .25);--danger: #ef4444;--warning: #f59e0b;--success: #0AC18E;--r-sm: 8px;--r-md: 16px;--r-lg: 20px;--r-xl: 24px;--r-pill: 999px;--color-background-primary: var(--bg-card);--color-background-secondary: var(--bg-pill);--color-background-tertiary: var(--bg-page);--color-border-primary: var(--border-card);--color-border-secondary: var(--border-input);--color-border-tertiary: var(--border-card);--color-text-primary: var(--text-primary);--color-text-secondary: var(--text-secondary);--color-text-muted: var(--text-muted);--color-teal: var(--teal);--color-teal-dark: var(--teal-dark);--color-teal-dim: var(--teal-dim);--color-danger: var(--danger);--color-warning: var(--warning);--radius-sm: var(--r-sm);--radius-md: var(--r-md);--radius-lg: var(--r-lg);--radius-xl: var(--r-xl);--radius-pill: var(--r-pill);--bch-green: var(--teal);--bch-green-dark: #089e74;--bch-green-glow: var(--teal-glow);--bg-primary: var(--bg-page);--bg-secondary: var(--bg-pill);--border: var(--border-card);--border-hover: #2a2a2a;--text-muted: var(--text-muted);--danger: var(--danger);--warning: var(--warning);--info: #58a6ff;--radius: var(--r-sm);--shadow-card: 0 4px 24px rgba(0,0,0,.18);--shadow-modal: 0 24px 80px rgba(0,0,0,.6)}:root[data-theme=light]{--bg-page: #ffffff;--bg-card: #f6f7f8;--bg-input: #f0f1f3;--bg-pill: #e8eaed;--bg-hover: #eceef1;--border-card: #e4e6ea;--border-input: #e4e6ea;--border-hover: #d3d6db;--text-primary: #0a0a0a;--text-secondary: #565b62;--text-muted: #8a8f96;--danger: #dc2626;--teal-dark: #d6f5ec;--shadow-card: 0 4px 24px rgba(0,0,0,.08);--shadow-modal: 0 24px 80px rgba(0,0,0,.2)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-page);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{to{transform:rotate(360deg)}}.app{width:100%;max-width:1100px;margin:0 auto;padding:24px 24px 80px;box-sizing:border-box}.header,.page-header{display:flex;align-items:center;justify-content:space-between;padding:0 4px;margin-bottom:20px}.header-logo{display:flex;align-items:center;gap:8px}.header-logo h1{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.header .subtitle,.page-header .subtitle{display:none}.tabs,.tab-bar{display:flex;gap:2px;margin-bottom:16px;background:var(--bg-card);border-radius:var(--r-xl);padding:4px;border:1px solid var(--border-card)}.tab{flex:1;padding:9px 12px;border:none;border-radius:var(--r-lg);background:transparent;color:var(--text-secondary);cursor:pointer;font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:500;transition:background .15s ease,color .15s ease;white-space:nowrap;text-align:center}.tab:hover:not(.active){background:var(--bg-hover);color:var(--text-primary)}.tab.active{background:var(--bg-page);color:var(--text-primary);font-weight:600}.swap-card{background:var(--bg-card);border-radius:var(--r-xl);padding:8px;border:1px solid var(--border-card);margin-bottom:16px}.swap-card-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px 12px}.swap-card-header h2{font-size:16px;font-weight:600;color:var(--text-primary)}.token-box{background:var(--bg-input);border-radius:var(--r-lg);padding:16px 20px;position:relative}.token-box-label{font-size:14px;font-weight:500;color:var(--text-secondary);margin-bottom:8px;display:block}.token-box-row{display:flex;align-items:center;gap:12px}.token-amount-input{flex:1;background:transparent;border:none;outline:none;font-family:Space Grotesk,sans-serif;font-size:36px;font-weight:400;color:var(--text-primary);width:100%;min-width:0}.token-amount-input::placeholder{color:var(--text-muted)}.token-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 12px 8px 10px;background:var(--text-primary);color:var(--bg-page);border-radius:var(--r-pill);border:none;cursor:pointer;font-family:Space Grotesk,sans-serif;font-size:15px;font-weight:600;white-space:nowrap;transition:background .15s ease;flex-shrink:0}.token-pill:hover{background:#f0f0f0}.token-pill-icon{width:22px;height:22px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--teal-dark);flex-shrink:0}.token-pill-chevron{font-size:11px;opacity:.6;margin-left:2px}.token-dropdown{position:absolute;top:calc(100% + 8px);right:20px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--r-lg);overflow:hidden;z-index:100;min-width:180px;box-shadow:0 8px 32px #0006}.token-dropdown-item{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text-primary);transition:background .12s ease;border:none;background:transparent;width:100%;text-align:left;font-family:Space Grotesk,sans-serif}.token-dropdown-item:hover{background:var(--bg-hover)}.token-dropdown-item.selected{color:var(--teal)}.direction-toggle{display:flex;align-items:center;justify-content:center;margin:4px auto;position:relative;z-index:1}.direction-toggle-btn{width:40px;height:40px;border-radius:12px;background:var(--bg-card);border:4px solid var(--bg-page);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:16px;transition:background .15s ease,color .15s ease,transform .15s ease}.direction-toggle-btn:hover{background:var(--bg-hover);color:var(--text-primary);transform:rotate(180deg)}.swap-rate{padding:10px 4px 4px;font-size:13px;color:var(--text-secondary);text-align:right}.card{background:var(--bg-card);border-radius:var(--r-xl);border:1px solid var(--border-card);padding:24px;margin-bottom:16px;animation:fadeUp .2s ease both}.card h2{font-size:16px;font-weight:600;margin-bottom:20px;color:var(--text-primary)}.card h3{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--text-primary)}.inset{background:var(--bg-input);border-radius:var(--r-md);padding:14px 18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;height:56px;padding:0 20px;border:none;border-radius:var(--r-lg);font-family:Space Grotesk,sans-serif;font-size:16px;font-weight:600;cursor:pointer;transition:background .15s ease,opacity .15s ease,transform .1s ease;-webkit-user-select:none;user-select:none}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{background:var(--teal);color:var(--teal-dark)}.btn-primary:hover:not(:disabled){background:#0dd4a0}.btn-primary:disabled{opacity:.35;cursor:not-allowed}.btn-secondary{background:var(--bg-pill);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{height:38px;font-size:14px;padding:0 16px;width:auto;border-radius:var(--r-md)}.btn-xs{height:30px;font-size:12px;padding:0 12px;width:auto;border-radius:var(--r-sm);font-weight:500}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}input:not(.token-amount-input),select,textarea{width:100%;padding:12px 14px;background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--r-md);color:var(--text-primary);font-family:Space Grotesk,sans-serif;font-size:15px;outline:none;transition:border-color .15s ease}input:not(.token-amount-input):focus,select:focus,textarea:focus{border-color:var(--teal)}input::placeholder,textarea::placeholder{color:var(--text-muted)}.pill-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.pill-filter{padding:6px 14px;border-radius:var(--r-pill);border:1px solid var(--border-card);background:var(--bg-card);color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease;font-family:Space Grotesk,sans-serif}.pill-filter:hover{border-color:var(--teal);color:var(--teal)}.pill-filter.active{background:var(--teal-dim);border-color:var(--teal);color:var(--teal);font-weight:600}.offer-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--r-xl);padding:18px 20px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:16px;transition:border-color .15s ease;animation:fadeUp .2s ease both}.offer-card:hover{border-color:#3c3c3c}.offer-card-pair{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:3px}.offer-card-amounts{font-size:13px;color:var(--text-secondary);margin-bottom:3px}.offer-card-rate{font-size:12px;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--r-pill);font-size:12px;font-weight:500}.badge-open{background:var(--teal-dim);color:var(--teal)}.badge-funded{background:#f59e0b26;color:var(--warning)}.badge-completed{background:var(--teal-dim);color:var(--teal)}.badge-expired,.badge-cancelled{background:#ff4d4d1f;color:var(--danger)}.badge-taken{background:#58a6ff1f;color:#58a6ff}.stepper{display:flex;align-items:center;gap:0;margin-bottom:24px;overflow-x:auto;padding:0 2px}.stepper-step{display:flex;align-items:center;gap:6px;flex-shrink:0}.stepper-step-label{font-size:12px;font-weight:500;color:var(--text-muted);white-space:nowrap}.stepper-step.active .stepper-step-label{color:var(--text-primary);font-weight:600}.stepper-step.done .stepper-step-label{color:var(--teal)}.stepper-dot{width:8px;height:8px;border-radius:50%;background:var(--bg-pill);flex-shrink:0}.stepper-step.active .stepper-dot{background:var(--teal);box-shadow:0 0 8px var(--teal-glow)}.stepper-step.done .stepper-dot{background:var(--teal)}.stepper-line{flex:1;height:1px;background:var(--border-card);min-width:16px}.alert{padding:12px 16px;border-radius:var(--r-md);font-size:13px;line-height:1.55;margin-bottom:14px}.alert-info{background:#58a6ff14;border:1px solid rgba(88,166,255,.2);color:#58a6ff}.alert-success{background:var(--teal-dim);border:1px solid rgba(10,193,142,.25);color:var(--teal)}.alert-warning{background:#f59e0b14;border:1px solid rgba(245,158,11,.2);color:var(--warning)}.alert-danger{background:#ff4d4d14;border:1px solid rgba(255,77,77,.2);color:var(--danger)}.word-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0}.word-cell{background:var(--bg-input);border-radius:var(--r-sm);padding:8px 10px;font-size:13px;display:flex;gap:6px;align-items:center}.word-cell-num{color:var(--text-muted);font-size:11px;font-weight:500;min-width:14px;text-align:right}.word-cell-word{color:var(--text-primary);font-weight:500;font-family:JetBrains Mono,monospace}.mono{font-family:JetBrains Mono,monospace;font-size:12px;word-break:break-all}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.text-xs{font-size:12px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.empty-state{text-align:center;padding:48px 24px;color:var(--text-secondary)}.empty-state h3{margin-bottom:8px;color:var(--text-primary);font-weight:600;font-size:16px}.modal-overlay{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px}.modal{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--r-xl);max-width:520px;width:100%;box-shadow:var(--shadow-modal);overflow:hidden;animation:fadeUp .2s ease both}@media(max-width:640px){.app{padding:16px 12px 88px}.token-amount-input{font-size:28px}.word-grid{grid-template-columns:repeat(2,1fr)}.app-header-inner{padding:10px 16px!important}.app-header-wordmark{display:inline!important}.app-header-nav{position:fixed!important;left:0!important;right:0!important;bottom:0!important;z-index:300!important;display:flex!important;flex-wrap:nowrap!important;gap:0!important;justify-content:space-around!important;background:var(--u-surface)!important;border:none!important;border-top:1px solid var(--u-border)!important;border-radius:0!important;padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px))!important}.app-header-tab{flex:1 1 0!important;min-height:44px!important;padding:8px 4px!important;font-size:12px!important;display:flex!important;align-items:center!important;justify-content:center!important}.help-fab{bottom:calc(72px + env(safe-area-inset-bottom,0px))!important}}:root{--u-brand: #0ac18e;--u-brand-strong: #089e74;--u-brand-dim: rgba(10, 193, 142, .12);--u-brand-ring: rgba(10, 193, 142, .45);--u-danger: #ef4444;--u-danger-dim: rgba(239, 68, 68, .12);--u-warning: #f59e0b;--u-warning-dim: rgba(245, 158, 11, .13);--u-success: var(--u-brand);--u-info: #58a6ff;--u-info-dim: rgba(88, 166, 255, .12);--u-bg: #050505;--u-surface: #0a0a0a;--u-surface-2: #0d0d0d;--u-surface-3: #141414;--u-text: #ffffff;--u-text-2: #a0a0a0;--u-text-muted: #666666;--u-border: #1a1a1a;--u-border-strong: #2a2a2a;--u-r-sm: 8px;--u-r-md: 12px;--u-r-lg: 16px;--u-r-pill: 999px;--u-shadow-1: 0 1px 2px rgba(0, 0, 0, .4);--u-shadow-2: 0 4px 16px rgba(0, 0, 0, .45);--u-shadow-3: 0 12px 40px rgba(0, 0, 0, .55);--u-font: "Space Grotesk", system-ui, -apple-system, sans-serif;--u-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace}:root[data-theme=light]{--u-brand: #0a9d74;--u-brand-strong: #078a64;--u-brand-dim: rgba(10, 157, 116, .12);--u-brand-ring: rgba(10, 157, 116, .4);--u-danger: #dc2626;--u-danger-dim: rgba(220, 38, 38, .1);--u-warning: #b45309;--u-warning-dim: rgba(180, 83, 9, .1);--u-info: #2563eb;--u-info-dim: rgba(37, 99, 235, .1);--u-bg: #ffffff;--u-surface: #f6f7f8;--u-surface-2: #f0f1f3;--u-surface-3: #e8eaed;--u-text: #0a0a0a;--u-text-2: #565b62;--u-text-muted: #8a8f96;--u-border: #e4e6ea;--u-border-strong: #d3d6db;--u-shadow-1: 0 1px 2px rgba(0, 0, 0, .07);--u-shadow-2: 0 4px 16px rgba(0, 0, 0, .1);--u-shadow-3: 0 12px 40px rgba(0, 0, 0, .16)}.ui-btn{font-family:var(--u-font);border:1px solid transparent;border-radius:var(--u-r-md);cursor:pointer;font-weight:600;line-height:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;transition:background .15s ease,border-color .15s ease,transform .06s ease,opacity .15s ease,color .15s ease;-webkit-user-select:none;user-select:none}.ui-btn:active:not(:disabled){transform:translateY(1px)}.ui-btn:focus-visible{outline:2px solid var(--u-brand-ring);outline-offset:2px}.ui-btn:disabled{opacity:.45;cursor:not-allowed}.ui-btn-sm{height:34px;padding:0 14px;font-size:13px}.ui-btn-md{height:44px;padding:0 18px;font-size:14px}.ui-btn-lg{height:52px;padding:0 22px;font-size:15px;border-radius:var(--u-r-lg)}.ui-btn-block{display:flex;width:100%}.ui-btn-primary{background:var(--u-brand);color:#08120e}.ui-btn-primary:hover:not(:disabled){background:#14d29c}.ui-btn-danger{background:var(--u-danger);color:#1a0605}.ui-btn-danger:hover:not(:disabled){background:#f87171}.ui-btn-secondary{background:var(--u-surface-2);color:var(--u-text);border-color:var(--u-border-strong)}.ui-btn-secondary:hover:not(:disabled){background:var(--u-surface-3);border-color:#2a2a2a}.ui-btn-ghost{background:transparent;color:var(--u-text-2)}.ui-btn-ghost:hover:not(:disabled){background:var(--u-surface-2);color:var(--u-text)}.ui-spin{width:15px;height:15px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:ui-spin .7s linear infinite}@keyframes ui-spin{to{transform:rotate(360deg)}}.ui-card{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-r-lg);padding:20px}.ui-card-hover{transition:border-color .15s ease,transform .12s ease,box-shadow .15s ease}.ui-card-hover:hover{border-color:var(--u-border-strong);box-shadow:var(--u-shadow-2)}.ui-input,.ui-textarea{width:100%;box-sizing:border-box;background:var(--u-surface-2);border:1px solid var(--u-border-strong);border-radius:var(--u-r-md);color:var(--u-text);font-family:var(--u-font);font-size:16px;padding:12px 14px;transition:border-color .15s ease,box-shadow .15s ease;outline:none}.ui-input::placeholder,.ui-textarea::placeholder{color:var(--u-text-muted)}.ui-input:focus,.ui-textarea:focus{border-color:var(--u-brand);box-shadow:0 0 0 3px var(--u-brand-dim)}.ui-input:disabled,.ui-textarea:disabled{opacity:.5;cursor:not-allowed}.ui-textarea{resize:vertical;min-height:84px;line-height:1.5;font-family:var(--u-mono);font-size:14px}.ui-input-mono{font-family:var(--u-mono);font-size:14px}.ui-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:var(--u-r-pill);font-size:11px;font-weight:700;letter-spacing:.03em;border:1px solid transparent;white-space:nowrap}.ui-badge-brand{background:var(--u-brand-dim);color:var(--u-brand);border-color:#0ac18e4d}.ui-badge-warning{background:var(--u-warning-dim);color:var(--u-warning);border-color:#f59e0b4d}.ui-badge-danger{background:var(--u-danger-dim);color:var(--u-danger);border-color:#ef44444d}.ui-badge-info{background:var(--u-info-dim);color:var(--u-info);border-color:#58a6ff4d}.ui-badge-neutral{background:var(--u-surface-3);color:var(--u-text-2);border-color:var(--u-border-strong)}.ui-badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.ui-alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--u-r-md);font-size:13px;line-height:1.55;border:1px solid transparent}.ui-alert-brand{background:var(--u-brand-dim);color:var(--u-brand);border-color:#0ac18e40}.ui-alert-warning{background:var(--u-warning-dim);color:#e5b74a;border-color:#f59e0b4d}.ui-alert-danger{background:var(--u-danger-dim);color:#ff8a84;border-color:#ef44444d}.ui-alert-info{background:var(--u-info-dim);color:#9ecbff;border-color:#58a6ff40}.ui-listrow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 4px;border-bottom:1px solid var(--u-border)}.ui-listrow:last-child{border-bottom:none}.ui-listrow-btn{width:100%;background:none;border:none;text-align:left;cursor:pointer;color:inherit;font-family:var(--u-font);border-radius:var(--u-r-sm);transition:background .12s ease}.ui-listrow-btn:hover{background:var(--u-surface-2)}.ui-listrow-btn:focus-visible{outline:2px solid var(--u-brand-ring);outline-offset:-2px}.ui-skel{background:linear-gradient(90deg,var(--u-surface-2) 25%,var(--u-surface-3) 50%,var(--u-surface-2) 75%);background-size:200% 100%;animation:ui-skel 1.3s ease-in-out infinite}@keyframes ui-skel{0%{background-position:200% 0}to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.ui-btn,.ui-card-hover,.ui-input,.ui-textarea,.ui-listrow-btn{transition:none}.ui-spin{animation-duration:1.4s}.ui-skel{animation:none}}