:root{--yellow: #ffc925;--yellow-press: #f5bb0b;--yellow-soft: #ffd45c;--yellow-tint: #fff1c2;--blue: #163d89;--blue-deep: #0f2c66;--amber-soft: #ffb938;--lemon-soft: #ffe7a0;--blue-tint: rgba(22,61,137,.08);--cream: #fdf8ec;--surface: #ffffff;--glass: rgba(255,255,255,.74);--glass-edge: rgba(255,255,255,.75);--glass-nav: rgba(255,255,255,.42);--glass-active: rgba(255,255,255,.69);--ink: #111114;--ink-2: #6b6558;--ink-faint: rgba(60,60,67,.38);--nav-idle: #818086;--line: rgba(60,60,67,.13);--fill-quiet: rgba(118,118,128,.12);--fill-faint: rgba(118,118,128,.07);--fill-strong: rgba(118,118,128,.24);--danger: #c42b21;--danger-tint: #fbe8e4;--danger-deep: #a1211a;--success: #187a3b;--success-tint: #e7f5ec;--scrim: #bfb6a3;--avatar-pink: #f2669a;--avatar-orange: #ff8752;--avatar-blue: #3d62ad;--avatar-sky: #4b8ff5;--avatar-green: #3fae6a;--avatar-gold: #e3a01f;--owed: var(--danger);--owe: var(--blue);--settled: var(--success);--warn-tint: #fff3c4;--warn-ink: #8a5a00;--blue-wash: #e8f0ff;--toast-bg: #1d1d22;--pink-wash: #ffe3ef;--pink-ink: #c2185b;--bubble-bg: #e1ecff;--bubble-edge: #c3d8fc;--bubble-ink: #0b1c38;--cal-low-bg: #dcf2e3;--cal-low-ink: #1f7a3f;--cal-mid-bg: #ffe2b0;--cal-mid-ink: #94580a;--cal-high-bg: #fdd5cf;--cal-high-ink: var(--danger-deep);--cal-trip-edge: #b07a00;--font-display: Newsreader, Georgia, "Times New Roman", serif;--font-sans: Inter, -apple-system, "Segoe UI", Roboto, sans-serif;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-7: 28px;--space-8: 32px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 22px;--radius-sheet: 28px;--radius-pill: 999px;--shadow-glass: 0 1px 1px rgba(17,17,34,.03), 0 4px 12px rgba(17,17,34,.05), 0 16px 32px -10px rgba(17,17,34,.1);--shadow-lift: 0 1px 2px rgba(90,70,20,.06), 0 6px 18px -6px rgba(90,70,20,.14);--shadow-nav: 0 12px 32px -10px rgba(17,17,34,.22), 0 1px 3px rgba(17,17,34,.06), inset 0 0 0 1px rgba(255,255,255,.55), inset 0 1px 0 rgba(255,255,255,.85);--shadow-raised: 0 3px 8px rgba(0,0,0,.12), 0 3px 1px rgba(0,0,0,.04);--backdrop-glass: blur(22px) saturate(190%)}.t-money-xl{font-family:var(--font-display);font-size:40px;line-height:52px;font-weight:500;letter-spacing:-.01em}.t-display{font-family:var(--font-display);font-size:34px;line-height:41px;font-weight:500;letter-spacing:-.02em}.t-money-md{font-family:var(--font-display);font-size:22px;line-height:28px;font-weight:500}.t-title{font-family:var(--font-sans);font-size:20px;line-height:25px;font-weight:600;letter-spacing:-.02em}.t-body{font-family:var(--font-sans);font-size:17px;line-height:22px;font-weight:400}.t-body-strong{font-family:var(--font-sans);font-size:17px;line-height:22px;font-weight:600}.t-callout{font-family:var(--font-sans);font-size:15px;line-height:20px;font-weight:400}.t-footnote{font-family:var(--font-sans);font-size:13px;line-height:18px;font-weight:400}.t-eyebrow{font-family:var(--font-sans);font-size:13px;line-height:18px;font-weight:600;letter-spacing:.02em}.t-caption{font-family:var(--font-sans);font-size:12px;line-height:16px;font-weight:400}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;min-height:100dvh;background:var(--cream);color:var(--ink);font-family:var(--font-sans);font-size:16px;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}.t-eyebrow{text-transform:uppercase}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.screen{max-width:480px;margin:0 auto;min-height:100dvh;padding:0 var(--space-4) 40px;padding-bottom:calc(40px + env(safe-area-inset-bottom))}.stack{display:flex;flex-direction:column}.gap-12{gap:12px}.gap-14{gap:14px}.gap-16{gap:16px}.gap-18{gap:18px}.header{position:sticky;top:0;z-index:10;margin:0 calc(-1 * var(--space-4));padding:calc(20px + env(safe-area-inset-top)) var(--space-4) 14px;background:var(--cream);display:flex;align-items:center;gap:var(--space-3)}.header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;box-shadow:0 6px 6px 0 var(--line);opacity:var(--header-shadow, 0);pointer-events:none}.header-back{flex:none;width:40px;height:40px;border:0;border-radius:50%;background:var(--surface);box-shadow:var(--shadow-lift);display:grid;place-items:center;color:var(--ink)}.header-text{display:flex;flex-direction:column;min-width:0}.header-sub{color:var(--ink-2)}.btn{border:0;border-radius:var(--radius-md);min-height:50px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:17px;font-weight:600;text-align:center}.btn[disabled]{opacity:.45;cursor:default}.btn-primary{background:var(--yellow);color:var(--ink);width:100%}.btn-primary:not([disabled]):active,.btn-primary:not([disabled]):hover{background:var(--yellow-press)}.btn-soft{background:var(--blue-tint);color:var(--blue);font-size:15px}.btn-outline{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);width:100%}.btn-text{border:0;background:none;color:var(--blue);font-size:15px;font-weight:600;padding:8px;min-height:44px;align-self:center}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lift)}.list{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lift);overflow:hidden}.list-row{padding:11px var(--space-4);display:flex;align-items:flex-start;gap:var(--space-3)}.list-row+.list-row{border-top:1px solid var(--line)}.num-badge{flex:none;width:24px;height:24px;border-radius:50%;background:var(--blue-tint);color:var(--blue);font-size:13px;font-weight:700;display:grid;place-items:center}.segmented{display:flex;padding:2px;border-radius:10px;background:var(--fill-quiet)}.segmented button{flex:1;min-height:34px;border:0;border-radius:8px;background:none;font-size:14px;font-weight:500}.segmented button[aria-pressed=true]{background:var(--surface);font-weight:600;box-shadow:var(--shadow-raised)}.input{width:100%;min-height:50px;padding:0 14px;border:0;border-radius:12px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);font-size:17px;color:var(--ink)}.input:focus{outline:none;box-shadow:inset 0 0 0 2px var(--blue)}.input[aria-invalid=true]{box-shadow:inset 0 0 0 1.5px var(--danger)}.field-error{color:var(--danger);font-size:14px;padding-inline:4px}.notice{display:flex;gap:10px;align-items:flex-start;padding:14px var(--space-4);border-radius:18px;background:var(--warn-tint);color:var(--ink);font-size:14px;line-height:19px}.notice>svg{flex:none;color:var(--warn-ink)}.notice-danger{background:var(--danger-tint)}.notice-danger>svg{color:var(--danger-deep)}.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%);max-width:calc(100% - 32px);padding:12px 18px;border-radius:var(--radius-pill);background:var(--toast-bg);color:var(--surface);font-size:15px;z-index:50}.skeleton{background:var(--fill-faint);border-radius:8px}@media(prefers-reduced-motion:no-preference){.skeleton{animation:dn-pulse 1.2s ease-in-out infinite}@keyframes dn-pulse{50%{opacity:.5}}}.invite-card{padding:18px var(--space-4);display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}.invite-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--pink-wash);color:var(--pink-ink)}.invite-name{font-family:var(--font-display);font-size:30px;line-height:36px;font-weight:500;overflow-wrap:anywhere}.home-hero{padding-top:calc(56px + env(safe-area-inset-top))}