@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2)format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2)format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2)format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff)format("woff")}:root{--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius:16px;--radius-sm:10px;--gap:12px}.app{flex-direction:column;min-height:100vh;display:flex}.app.dark{--bg:#10131a;--surface:#181c25;--surface-2:#222735;--text:#eef1f6;--text-dim:#9aa3b5;--border:#ffffff14;--accent:#6b9aff;--accent-soft:#6b9aff1f;--shadow:0 2px 14px #00000038;color:var(--text);background:radial-gradient(1100px 520px at 50% -12%, #6b9aff12, transparent 62%), var(--bg)}.app.light{--bg:#f5f6fa;--surface:#fff;--surface-2:#eef0f6;--text:#171c26;--text-dim:#5f6a7c;--border:#171e2d17;--accent:#2f6bff;--accent-soft:#2f6bff17;--shadow:0 2px 14px #171e2d0f;color:var(--text);background:radial-gradient(1100px 520px at 50% -12%, #2f6bff0d, transparent 62%), var(--bg)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit}body{font-family:var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6}html{-webkit-text-size-adjust:100%}.header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;width:100%;max-width:560px;margin:0 auto;padding:16px 20px 8px;display:flex}.header-actions{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.lang-switch{align-items:center;gap:4px;display:flex}.lang-btn{background:var(--surface-2);color:var(--text-dim);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:8px 9px;font-size:12px;font-weight:700}.lang-btn.lang-active{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.home-link{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:fit-content;color:var(--accent);align-self:flex-start;margin:12px 20px 0;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none;display:inline-block}.home-link:hover{filter:brightness(1.08)}.brand{align-items:baseline;gap:10px;display:flex}.brand-mark{color:var(--accent);font-size:26px;line-height:1}.brand h1{letter-spacing:-.02em;margin:0;font-size:22px;font-weight:700}.brand-tag{color:var(--text-dim);font-size:12px}.icon-btn{background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:42px;height:42px;font-size:18px}.icon-btn:hover{filter:brightness(1.08)}.main{flex:1;width:100%;max-width:560px;margin:0 auto;padding:8px 20px 24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);gap:var(--gap);flex-direction:column;margin-bottom:16px;padding:20px;display:flex}.section-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:15px;font-weight:700}.field-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);font-size:12px;font-weight:600}.amount-field{flex-direction:column;gap:4px;display:flex}.amount-field input{color:var(--text);letter-spacing:-.02em;font-variant-numeric:tabular-nums;background:0 0;border:none;outline:none;width:100%;padding:4px 0;font-size:40px;font-weight:700}.field-block{flex-direction:column;gap:8px;display:flex}.tip-row{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text-dim);cursor:pointer;border-radius:999px;flex:none;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s}.chip-active{background:var(--accent);border-color:var(--accent);color:#fff}.grand-total{border-radius:var(--radius-sm);background:linear-gradient(var(--bg), var(--bg)) padding-box, linear-gradient(135deg, var(--app), transparent 40%, transparent 60%, var(--app-2)) border-box;box-shadow:0 0 24px color-mix(in srgb, var(--app) 25%, transparent);border:1px solid #0000;justify-content:space-between;align-items:baseline;gap:10px;padding:16px 18px;display:flex}.app.light .grand-total{background:linear-gradient(#fff, #fff) padding-box, linear-gradient(135deg, var(--app), transparent 40%, transparent 60%, var(--app-2)) border-box;box-shadow:none}.grand-total span{color:var(--text-dim);font-size:14px}.grand-total 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var(--app-2));color:#fff;cursor:pointer;white-space:nowrap;box-shadow:0 4px 18px color-mix(in srgb, var(--app) 45%, transparent);border:none;padding:12px 18px;font-size:14px;font-weight:700}.primary-btn:hover{filter:brightness(1.08)}a.primary-btn{text-align:center;text-decoration:none;display:inline-block}.result-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;padding:10px 0;display:flex}.result-row:last-child{border-bottom:none}.result-name{font-size:16px;font-weight:500}.currency-select{border-radius:var(--radius-sm);border:1px solid var(--border);background-color:var(--surface-2);width:100%;color:var(--text);appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238f99ad' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 13px center;background-repeat:no-repeat;padding:12px 36px 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var(--accent);outline-offset:2px}input:focus-visible,select:focus-visible,textarea:focus-visible{border-color:var(--accent)}button{transition:transform 80ms,filter .15s}button:active{transform:scale(.96)}@media (prefers-reduced-motion:reduce){button{transition:none}button:active{transform:none}}@media (width<=560px){.header{flex-wrap:wrap;gap:8px;padding:14px 14px 6px}.home-link{margin:10px 14px 0}.brand-tag{display:none}.brand h1{font-size:19px}.header-actions{gap:6px}.lang-btn{padding:7px 8px;font-size:11px}.icon-btn{width:40px;height:40px}.main{padding:8px 14px 24px}.card{padding:16px}.amount-field input{font-size:34px}.chip{padding:10px 18px}.person-row{flex-wrap:wrap}.person-name{flex:100%}.person-amount{flex:1;min-width:0}.mini-btn{width:36px;height:36px}.add-row{flex-direction:column}.add-row .primary-btn{width:100%;padding:14px 18px}.grand-total 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0;padding:0;overflow:hidden}.receipt-thumb{object-fit:cover;width:100%;max-height:260px;display:block}.proposal-box{border-radius:var(--radius-sm);border:1px dashed var(--accent);background:var(--accent-soft);flex-direction:column;gap:8px;padding:12px;display:flex}.sub-title{margin:0;font-size:14px;font-weight:700}.proposal-row{align-items:center;gap:10px;display:flex}.proposal-label{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:14px;overflow:hidden}.proposal-price{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:14px;font-weight:700}.result-break{color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:12px;font-weight:400;display:block}.api-error{border-radius:var(--radius-sm);color:var(--danger,#ff453a);background:#ff453a1a;margin:0;padding:10px 14px;font-size:14px;font-weight:600}.acct-text{margin:0;font-size:14px}.acct-text.dim{color:var(--text-dim)}.acct-error{color:var(--danger,#ff453a);margin:0;font-size:13px;font-weight:600}.recovery-box{border-radius:var(--radius-sm);background:var(--surface-2);border:1px dashed var(--accent);letter-spacing:.04em;word-break:break-all;-webkit-user-select:all;user-select:all;padding:14px;font-family:ui-monospace,monospace;font-size:15px}.merge-notice{border-radius:var(--radius-sm);color:var(--good);text-align:center;background:#30d1581f;margin:0 0 12px;padding:10px 14px;font-size:13px;font-weight:600}.qr-wrap{border-radius:var(--radius-sm);background:#fff;justify-content:center;padding:16px;display:flex}.qr-wrap canvas{width:220px;height:220px;display:block}.app{--app:var(--accent);--app-2:var(--accent);isolation:isolate;min-height:100dvh;position:relative}@supports (background:color-mix(in srgb, red 50%, blue)){.app{--app-2:color-mix(in srgb, var(--accent) 55%, #38e1ff)}}.aurora{z-index:-1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.aurora:before,.aurora:after{content:"";filter:blur(110px);border-radius:50%;width:560px;height:560px;position:absolute}.aurora:before{background:radial-gradient(circle, var(--app) 0%, transparent 65%);opacity:.28;top:-220px;left:50%;transform:translate(-50%)}.aurora:after{background:radial-gradient(circle, var(--app-2) 0%, transparent 65%);opacity:.16;width:380px;height:380px;top:-140px;left:calc(50% + 180px)}.app.light .aurora:before{opacity:.16}.app.light .aurora:after{opacity:.1}.brand-mark{color:#fff;background:radial-gradient(circle at 50% 50%, #0b1220 0 58%, transparent 59%), conic-gradient(from 210deg, var(--app), var(--app-2), var(--app));width:40px;height:40px;box-shadow:0 0 24px color-mix(in srgb, var(--app) 35%, transparent), inset 0 1px 0 #ffffff40;border-radius:50%;place-items:center;font-size:19px;line-height:1;display:grid}.app.light .brand-mark{box-shadow:0 2px 10px color-mix(in srgb, var(--app) 40%, transparent), inset 0 1px 0 #ffffff59}.brand-tag{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:3px 9px}.lang-switch{background:var(--surface);border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);border-radius:999px;gap:2px;padding:3px}.lang-btn{letter-spacing:.06em;background:0 0;border:none;border-radius:999px;font-size:11px;font-weight:800}.lang-btn.lang-active{color:#fff;background:linear-gradient(135deg, var(--app), var(--app-2));box-shadow:0 2px 10px color-mix(in srgb, var(--app) 45%, transparent)}.icon-btn{border-radius:50%}.icon-btn:hover{border-color:var(--accent)}.home-link{-webkit-backdrop-filter:blur(12px);color:var(--text-dim);border-radius:999px;transition:color .15s,border-color .15s}.home-link:hover{color:var(--accent);border-color:var(--accent)}.card{-webkit-backdrop-filter:blur(18px);border-radius:20px;position:relative}.card:before{content:"";background:linear-gradient(90deg, transparent, var(--app) 30%, var(--app-2) 70%, transparent);opacity:.55;pointer-events:none;height:1px;position:absolute;top:0;left:24px;right:24px}.section-title{text-transform:uppercase;letter-spacing:.1em;font-size:13px;font-weight:800}.field-label{letter-spacing:.12em;font-size:11px;font-weight:800}.tab-active,.chip-active{color:#fff;background:linear-gradient(135deg, var(--app), var(--app-2));box-shadow:0 4px 18px color-mix(in srgb, var(--app) 50%, transparent);border-color:#0000}:focus-visible{outline-color:var(--app)}.app{padding-top:env(safe-area-inset-top);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left)}html[data-profile=ocean] .app{--app:#38bdf8;--app-2:#818cf8}html[data-profile=ember] .app{--app:#fb923c;--app-2:#f43f5e}html[data-profile=forest] .app{--app:#34d399;--app-2:#a3e635}html[data-profile=violet] .app{--app:#a78bfa;--app-2:#e879f9}html[data-profile=mono] .app{--app:#64748b;--app-2:#94a3b8}.avatar{color:#fff;background:linear-gradient(135deg, var(--app,var(--accent)), var(--app-2,var(--accent)));width:42px;height:42px;box-shadow:0 2px 10px color-mix(in srgb, var(--accent) 45%, transparent);border-radius:50%;flex:none;place-items:center;font-size:18px;font-weight:800;text-decoration:none;display:grid}.avatar:hover{filter:brightness(1.08)}