:root{--bg:#f3f5f9;--bg-sunk:#e9edf4;--card:#fff;--card-2:#f8fafc;--text:#0f172a;--text-2:#5b6577;--text-3:#8a94a6;--line:#e2e7ef;--line-strong:#cfd7e4;--brand:#2f6bff;--brand-press:#2457db;--brand-soft:#e8efff;--on-brand:#fff;--pos:#0e9f6e;--pos-soft:#e3f7ef;--neg:#e0453e;--neg-soft:#fdeceb;--warn:#b7791f;--warn-soft:#fdf4e3;--radius-sm:10px;--radius:16px;--radius-lg:22px;--shadow-sm:0 1px 2px #0f172a0d;--shadow:0 6px 18px #0f172a12;--shadow-lg:0 18px 40px #0f172a24;--safe-bottom:env(safe-area-inset-bottom,0px);--font-display:"Bricolage Grotesque", "Hind Siliguri", system-ui, sans-serif;--font-body:"Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0c0f14;--bg-sunk:#141922;--card:#161c25;--card-2:#1c232e;--text:#eef2f8;--text-2:#a2adbf;--text-3:#77839a;--line:#252e3b;--line-strong:#334052;--brand:#5b8cff;--brand-press:#4577ec;--brand-soft:#182642;--on-brand:#0b1220;--pos:#34d399;--pos-soft:#10302a;--neg:#f87171;--neg-soft:#33191a;--warn:#fbbf24;--warn-soft:#33280e;--shadow-sm:0 1px 2px #0006;--shadow:0 6px 18px #00000059;--shadow-lg:0 18px 40px #00000080}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{min-height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overscroll-behavior-y:none;font-size:16px;line-height:1.45}#root{min-height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}a{color:var(--brand);text-decoration:none}h1,h2,h3,p{margin:0}.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.app-shell{background:var(--bg);flex-direction:column;width:100%;max-width:520px;min-height:100dvh;margin:0 auto;display:flex;position:relative}@media (width>=560px){.app-shell{box-shadow:0 0 0 1px var(--line), var(--shadow-lg);min-height:100dvh}body{background:var(--bg-sunk)}}.screen{padding-bottom:calc(96px + var(--safe-bottom));flex-direction:column;flex:1;display:flex}.screen.no-tabs{padding-bottom:calc(24px + var(--safe-bottom))}.page{padding:0 18px;animation:.28s cubic-bezier(.22,1,.36,1) rise}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.topbar{z-index:20;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(1.6)blur(14px);padding:calc(10px + env(safe-area-inset-top,0px)) 18px 10px;border-bottom:1px solid #0000;align-items:center;gap:10px;transition:border-color .2s;display:flex;position:sticky;top:0}.topbar.scrolled{border-bottom-color:var(--line)}.topbar-title{font-family:var(--font-display);letter-spacing:-.02em;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:19px;font-weight:700;overflow:hidden}.topbar-sub{color:var(--text-2);font-size:12.5px;font-weight:500}.topbar-spacer{flex:1}.icon-btn{width:38px;height:38px;color:var(--text-2);background:var(--card);box-shadow:var(--shadow-sm);border:1px solid var(--line);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.icon-btn:active{transform:scale(.95)}.display{font-family:var(--font-display);letter-spacing:-.025em;font-weight:700;line-height:1.15}.h1{font-family:var(--font-display);letter-spacing:-.025em;font-size:28px;font-weight:700;line-height:1.2}.h2{font-family:var(--font-display);letter-spacing:-.015em;font-size:20px;font-weight:700}.muted{color:var(--text-2)}.tiny{color:var(--text-3);font-size:12.5px;font-weight:500}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);font-size:11.5px;font-weight:700}.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.card-pad{padding:16px}.list{flex-direction:column;gap:10px;display:flex}.btn{white-space:nowrap;border-radius:14px;justify-content:center;align-items:center;gap:8px;height:52px;padding:0 20px;font-size:16px;font-weight:700;transition:transform .12s,background .15s,opacity .15s;display:inline-flex}.btn:active{transform:scale(.975)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:0 6px 16px color-mix(in srgb, var(--brand) 30%, transparent)}.btn-primary:active{background:var(--brand-press)}.btn-soft{background:var(--brand-soft);color:var(--brand)}.btn-ghost{background:var(--card);color:var(--text);border:1px solid var(--line-strong)}.btn-danger{background:var(--neg-soft);color:var(--neg)}.btn-danger-solid{background:var(--neg);color:#fff}.btn-block{width:100%}.btn-sm{border-radius:11px;height:40px;padding:0 14px;font-size:14px}.field{flex-direction:column;gap:7px;display:flex}.field-label{color:var(--text-2);padding-left:2px;font-size:13.5px;font-weight:600}.input{border:1.5px solid var(--line-strong);background:var(--card);border-radius:14px;outline:none;width:100%;height:54px;padding:0 15px;font-size:17px;font-weight:600;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:var(--text-3);font-weight:500}.input:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 14%, transparent)}.input-wrap{align-items:center;display:flex;position:relative}.input-wrap .input{padding-left:52px}.input-affix{color:var(--text-3);pointer-events:none;font-size:16px;font-weight:700;position:absolute;left:16px}.input-suffix{color:var(--text-3);pointer-events:none;font-size:14px;font-weight:600;position:absolute;right:14px}.input-amount{letter-spacing:-.01em;height:62px;font-size:26px;font-weight:700}.err{color:var(--neg);padding-left:4px;font-size:13.5px;font-weight:600}.pin-dots{justify-content:center;gap:14px;margin:6px 0 22px;display:flex}.pin-dot{background:var(--line-strong);border-radius:50%;width:14px;height:14px;transition:transform .18s cubic-bezier(.34,1.56,.64,1),background .18s}.pin-dot.on{background:var(--brand);transform:scale(1.15)}.keypad{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.key{background:var(--card);border:1px solid var(--line);font-variant-numeric:tabular-nums;height:62px;box-shadow:var(--shadow-sm);color:var(--text);-webkit-user-select:none;user-select:none;border-radius:16px;place-items:center;font-size:24px;font-weight:600;transition:transform 80ms,background .12s;display:grid}.key:active{background:var(--bg-sunk);transform:scale(.96)}.key.flat{box-shadow:none;background:0 0;border-color:#0000}.tabbar{z-index:30;width:100%;max-width:520px;padding:8px 10px calc(8px + var(--safe-bottom));background:color-mix(in srgb, var(--card) 88%, transparent);-webkit-backdrop-filter:saturate(1.8)blur(18px);border-top:1px solid var(--line);justify-content:space-around;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tab{color:var(--text-3);border-radius:12px;flex-direction:column;flex:1;align-items:center;gap:3px;padding:6px 4px;font-size:11px;font-weight:600;transition:color .15s;display:flex}.tab.active{color:var(--brand)}.tab-icon{place-items:center;height:24px;display:grid}.hero{border-radius:var(--radius-lg);color:#fff;box-shadow:0 10px 30px color-mix(in srgb, var(--brand) 32%, transparent);padding:22px 20px;position:relative;overflow:hidden}.hero.owes{background:linear-gradient(140deg,#e0453e,#b92b25);box-shadow:0 10px 30px #e0453e52}.hero.owed{background:linear-gradient(140deg,#0e9f6e,#077a52);box-shadow:0 10px 30px #0e9f6e4d}.hero.even{background:linear-gradient(140deg,#3b465c,#232c3d);box-shadow:0 10px 30px #232c3d4d}.hero:after{content:"";background:#ffffff17;border-radius:50%;width:200px;height:200px;position:absolute;top:-70px;right:-60px}.hero-label{opacity:.82;letter-spacing:.01em;font-size:13px;font-weight:600}.hero-amount{font-family:var(--font-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin-top:2px;font-size:38px;font-weight:700}.hero-foot{z-index:1;gap:18px;margin-top:16px;display:flex;position:relative}.hero-stat-label{opacity:.78;font-size:11.5px;font-weight:600}.hero-stat-value{font-variant-numeric:tabular-nums;font-size:16px;font-weight:700}.row{align-items:center;gap:12px;display:flex}.row-between{justify-content:space-between;align-items:center;gap:12px;display:flex}.avatar{color:#fff;letter-spacing:0;border-radius:50%;flex-shrink:0;place-items:center;width:40px;height:40px;font-size:15px;font-weight:700;display:grid}.chip{background:var(--bg-sunk);color:var(--text-2);white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:4px 9px;font-size:11.5px;font-weight:700;display:inline-flex}.chip-pos{background:var(--pos-soft);color:var(--pos)}.chip-neg{background:var(--neg-soft);color:var(--neg)}.chip-brand{background:var(--brand-soft);color:var(--brand)}.chip-warn{background:var(--warn-soft);color:var(--warn)}.segmented{background:var(--bg-sunk);border-radius:12px;gap:3px;padding:3px;display:flex}.segmented button{height:36px;color:var(--text-2);border-radius:9px;flex:1;font-size:13.5px;font-weight:700}.segmented button.on{background:var(--card);color:var(--text);box-shadow:var(--shadow-sm)}.divider{background:var(--line);height:1px;margin:4px 0}.empty{text-align:center;color:var(--text-2);padding:40px 22px}.empty-icon{background:var(--card);border:1px solid var(--line);width:64px;height:64px;color:var(--text-3);box-shadow:var(--shadow-sm);border-radius:20px;place-items:center;margin:0 auto 14px;display:grid}.sheet-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:40;background:#090e187a;justify-content:center;align-items:flex-end;animation:.18s ease-out fade;display:flex;position:fixed;inset:0}@keyframes fade{0%{opacity:0}}.sheet{background:var(--card);width:100%;max-width:520px;padding:10px 18px calc(22px + var(--safe-bottom));border-radius:24px 24px 0 0;max-height:92dvh;animation:.3s cubic-bezier(.22,1,.36,1) slideUp;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}}.sheet-grab{background:var(--line-strong);border-radius:4px;width:38px;height:4px;margin:4px auto 14px}.sheet-title{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:4px;font-size:21px;font-weight:700}.toast{left:50%;bottom:calc(88px + var(--safe-bottom));color:#fff;z-index:60;box-shadow:var(--shadow-lg);text-align:center;background:#141a24;border-radius:999px;max-width:90vw;padding:11px 18px;font-size:14px;font-weight:600;animation:.22s ease-out rise;position:fixed;transform:translate(-50%)}.toast.error{background:#b92b25}.toast.success{background:#077a52}.code-input{border:1.5px solid var(--line-strong);background:var(--card);text-align:center;width:100%;height:68px;font-family:var(--font-display);letter-spacing:.28em;text-indent:.28em;text-transform:uppercase;border-radius:16px;outline:none;font-size:30px;font-weight:700}.code-input:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 14%, transparent)}.stagger>*{animation:.32s cubic-bezier(.22,1,.36,1) backwards rise}.stagger>:first-child{animation-delay:20ms}.stagger>:nth-child(2){animation-delay:60ms}.stagger>:nth-child(3){animation-delay:.1s}.stagger>:nth-child(4){animation-delay:.14s}.stagger>:nth-child(5){animation-delay:.18s}.stagger>:nth-child(6){animation-delay:.22s}.stagger>:nth-child(7){animation-delay:.26s}.stagger>:nth-child(8){animation-delay:.3s}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important}}@keyframes shimmer{to{background-position:-200% 0}}.skel{background:linear-gradient(90deg, var(--card-2) 25%, var(--bg-sunk) 50%, var(--card-2) 75%);background-size:200% 100%;border-radius:10px;animation:1.4s infinite shimmer}
