:root{--lacquer: oklch(7% .006 95);--lacquer-deep: oklch(4% .004 95);--lacquer-raised: oklch(11% .006 95);--graphite: oklch(15% .008 95);--graphite-2: oklch(19% .008 95);--text: oklch(88% 0 0);--champagne: oklch(91% 0 0);--muted: oklch(72% 0 0);--faint: oklch(62% 0 0);--rule: oklch(78% 0 0 / .16);--rule-strong: oklch(78% 0 0 / .28);--kinpaku: oklch(84% .19 80.46);--kinpaku-rich: oklch(77% .13 82);--kinpaku-deep: oklch(61% .085 78);--kinpaku-pale: oklch(86% .07 84);--patina: oklch(70% .12 188);--patina-deep: oklch(49% .08 188);--patina-pale: oklch(82% .07 188);--vermilion: oklch(64% .18 35);--vermilion-deep: oklch(52% .16 35);--in: var(--patina);--out: var(--vermilion);--accent: var(--kinpaku);--radius: 4px;--radius-lg: 6px;--tap: 48px;--ease: cubic-bezier(.2, .8, .2, 1);--font: "Albert Sans", "Avenir Next", system-ui, sans-serif;--font-display: "Cormorant Garamond", Georgia, serif;--font-wordmark: "Alumni Sans", "Albert Sans", sans-serif;--font-mono: "Space Grotesk", ui-monospace, "SFMono-Regular", monospace;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--lacquer);background-image:radial-gradient(120% 90% at 100% 0%,oklch(84% .19 80 / .05),transparent 46%),radial-gradient(120% 90% at 0% 100%,oklch(70% .12 188 / .04),transparent 50%);background-attachment:fixed;color:var(--text);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased;overscroll-behavior:none;-webkit-tap-highlight-color:transparent}button,input,select{font-family:inherit;font-size:1rem;color:inherit}.cell-amounts,.cell-balance,.stat-value,.row-amt,.entry-amt,.day-totals,.form-preview{font-family:var(--font-mono);font-feature-settings:"tnum" 1;letter-spacing:-.01em}.muted{color:var(--muted)}.center{text-align:center}.stat-label,.dow,.field>span,.subtab,.tab{text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;font-weight:600}.splash{display:grid;place-items:center;height:100%;min-height:60vh}.spinner{width:42px;height:42px;border:2px solid var(--rule);border-top-color:var(--kinpaku);border-radius:50%;animation:spin .8s var(--ease) infinite}@keyframes spin{to{transform:rotate(360deg)}}.login{display:grid;place-items:center;height:100%;padding:24px}.login-card{background:linear-gradient(180deg,var(--lacquer-raised),var(--lacquer-deep));border:1px solid var(--rule);border-radius:var(--radius-lg);padding:48px 44px;max-width:440px;text-align:center;box-shadow:0 40px 90px -30px #000}.login-card h1{margin:18px 0 10px;font-family:var(--font-display);font-weight:500;font-size:2.6rem;letter-spacing:.01em;color:var(--champagne)}.login-card .muted{line-height:1.7}.login-error{color:var(--vermilion);background:#e459371a;border:1px solid oklch(64% .18 35 / .3);border-radius:var(--radius);padding:10px}.btn-github{margin-top:24px;display:inline-flex;align-items:center;gap:10px;background:var(--kinpaku);color:#0b0903;font-weight:700;letter-spacing:.02em;text-decoration:none;padding:14px 26px;border-radius:var(--radius);min-height:var(--tap);transition:transform .15s var(--ease),box-shadow .15s var(--ease)}.btn-github:hover{box-shadow:0 0 0 1px var(--kinpaku),0 14px 30px -10px #ffbe3d66;box-shadow:0 0 0 1px var(--kinpaku),0 14px 30px -10px oklch(84% .19 80 / .4)}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:16px;padding:14px 24px;background:var(--lacquer-deep);border-bottom:1px solid var(--rule);padding-top:max(14px,env(safe-area-inset-top))}.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-wordmark);font-weight:600;font-size:1.15rem;text-transform:uppercase;letter-spacing:.38em;color:var(--champagne)}.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--kinpaku);box-shadow:0 0 14px #ffbe3db3;box-shadow:0 0 14px oklch(84% .19 80 / .7)}.tabs{display:flex;gap:4px;margin-left:auto}.tab{background:transparent;border:none;color:var(--faint);padding:10px 16px;border-radius:var(--radius);min-height:var(--tap);cursor:pointer;transition:color .15s var(--ease)}.tab:hover{color:var(--muted)}.tab.active{color:var(--kinpaku);box-shadow:inset 0 -2px 0 var(--kinpaku);border-radius:0}.who{width:var(--tap);height:var(--tap);border-radius:50%;border:1px solid var(--rule-strong);background:var(--graphite);padding:0;overflow:hidden;cursor:pointer}.who img{width:100%;height:100%;object-fit:cover;display:block}.who-fallback{display:block;width:100%;height:100%;background:var(--kinpaku)}.content{flex:1;overflow:auto;padding:24px 28px 48px}.banner.error{background:#e4593724;color:var(--vermilion);padding:10px 16px;border-radius:var(--radius)}.cal-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.cal-title{display:flex;align-items:baseline;gap:18px}.cal-title h1{margin:0;font-family:var(--font-display);font-weight:500;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1.02;letter-spacing:.005em;color:var(--champagne)}.today-btn{background:transparent;border:1px solid var(--rule-strong);color:var(--kinpaku);border-radius:var(--radius);padding:8px 16px;min-height:40px;cursor:pointer;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:600;transition:background .15s var(--ease)}.today-btn:hover{background:#ffbe3d14;background:oklch(84% .19 80 / .08)}.nav-btn{width:var(--tap);height:var(--tap);font-size:1.5rem;line-height:1;background:var(--lacquer-raised);border:1px solid var(--rule);color:var(--text);border-radius:var(--radius);cursor:pointer;transition:border-color .15s var(--ease),color .15s var(--ease)}.nav-btn:hover{border-color:var(--kinpaku);color:var(--kinpaku)}.forecast{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:22px}.stat{background:var(--lacquer-raised);padding:16px 18px}.stat-label{display:block;color:var(--faint)}.stat-value{display:block;font-size:1.35rem;font-weight:500;margin-top:8px;color:var(--champagne)}.stat.in .stat-value{color:var(--patina)}.stat.out .stat-value{color:var(--vermilion)}.dow-row{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:10px}.dow{text-align:center;color:var(--faint)}.grid{display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:1fr;gap:8px}.cell{position:relative;display:flex;flex-direction:column;align-items:stretch;min-height:96px;background:var(--lacquer-raised);border:1px solid var(--rule);border-radius:var(--radius);padding:9px 10px;text-align:left;color:var(--text);cursor:pointer;transition:background .12s var(--ease),border-color .12s var(--ease)}.cell:hover{border-color:var(--rule-strong)}.cell:active{background:var(--graphite)}.cell.out{opacity:.32}.cell.today{border-color:var(--kinpaku);box-shadow:inset 0 0 0 1px var(--kinpaku),0 0 30px -8px #ffbe3d4d;box-shadow:inset 0 0 0 1px var(--kinpaku),0 0 30px -8px oklch(84% .19 80 / .3)}.cell.today .cell-day{color:var(--kinpaku)}.cell.negative{background:linear-gradient(160deg,oklch(64% .18 35 / .16),transparent 60%),var(--lacquer-raised);border-color:#e4593780}.cell-day{font-weight:600;font-size:1.05rem;color:var(--champagne)}.cell-amounts{display:flex;flex-direction:column;gap:2px;margin-top:5px;font-size:.8rem}.cell-amounts .in{color:var(--patina)}.cell-amounts .out-amt{color:var(--vermilion)}.cell-balance{margin-top:auto;font-size:.8rem;color:var(--faint);text-align:right;letter-spacing:0}.cell-balance.neg{color:var(--vermilion)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:flex-end;justify-content:center;z-index:50;animation:fade .15s var(--ease)}@keyframes fade{0%{opacity:0}}.sheet{width:100%;max-width:580px;background:linear-gradient(180deg,var(--lacquer-raised),var(--lacquer-deep));border:1px solid var(--rule-strong);border-bottom:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:14px 24px calc(28px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto;box-shadow:0 -30px 80px -20px #000;animation:slideup .22s var(--ease)}@keyframes slideup{0%{transform:translateY(36px)}}.sheet-grip{width:42px;height:4px;border-radius:2px;background:var(--rule-strong);margin:0 auto 14px}.sheet-head{display:flex;align-items:center;justify-content:space-between}.sheet-head h2{margin:0;font-family:var(--font-display);font-weight:500;font-size:1.6rem;color:var(--champagne)}.sheet-close{width:40px;height:40px;border-radius:50%;border:1px solid var(--rule);background:var(--graphite);color:var(--muted);cursor:pointer}.sheet-body{margin-top:16px}.entry-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.entry{display:flex;align-items:center;gap:12px;background:var(--lacquer);border:1px solid var(--rule);border-radius:var(--radius);padding:13px 15px}.entry-dot,.row-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}.entry-name{flex:1}.entry-cat{color:var(--faint)}.entry-amt.in,.row-amt.in,.day-totals .in,.form-preview.in{color:var(--patina)}.entry-amt.out,.row-amt.out,.day-totals .out{color:var(--vermilion)}.day-totals{display:flex;gap:20px;justify-content:flex-end;margin:16px 2px;color:var(--muted)}.sheet-actions{display:flex;gap:10px;margin-top:18px;align-items:center}.btn{flex:1;min-height:var(--tap);border-radius:var(--radius);border:1px solid var(--rule-strong);background:var(--graphite);color:var(--text);font-weight:600;letter-spacing:.02em;cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease)}.btn:hover{border-color:var(--muted)}.btn.primary{background:var(--kinpaku);color:#0b0903;border-color:var(--kinpaku)}.btn.primary:hover{box-shadow:0 0 0 1px var(--kinpaku),0 12px 26px -10px #ffbe3d66;box-shadow:0 0 0 1px var(--kinpaku),0 12px 26px -10px oklch(84% .19 80 / .4)}.btn:disabled{opacity:.45}.form,.form-card{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field>span{color:var(--faint)}input,select{background:var(--lacquer);border:1px solid var(--rule);border-radius:var(--radius);padding:12px 14px;min-height:var(--tap);width:100%;color:var(--text);transition:border-color .15s var(--ease)}input:focus,select:focus{outline:none;border-color:var(--kinpaku);box-shadow:0 0 0 1px var(--kinpaku)}.seg{display:flex;gap:8px}.seg-btn{flex:1;min-height:var(--tap);border-radius:var(--radius);border:1px solid var(--rule);background:var(--lacquer);color:var(--text);cursor:pointer;font-family:var(--font-mono)}.seg-btn.active{background:var(--kinpaku);color:#0b0903;border-color:var(--kinpaku)}.form-preview{font-weight:600}.subtabs{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap;border-bottom:1px solid var(--rule);padding-bottom:0}.subtab{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--faint);padding:12px 14px;min-height:var(--tap);cursor:pointer;margin-bottom:-1px}.subtab.active{color:var(--kinpaku);border-bottom-color:var(--kinpaku)}.section{display:flex;flex-direction:column;gap:18px}.card{background:var(--lacquer-raised);border:1px solid var(--rule);border-radius:var(--radius-lg);padding:22px}.card h3{margin:0 0 6px;font-family:var(--font-display);font-weight:500;font-size:1.5rem;color:var(--champagne)}.form-card{max-width:760px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.inline{display:flex;align-items:center;gap:8px;color:var(--muted)}.inline input{width:80px}.list{display:flex;flex-direction:column;gap:8px}.row{display:flex;align-items:center;gap:14px;background:var(--lacquer-raised);border:1px solid var(--rule);border-radius:var(--radius);padding:14px 16px;transition:border-color .15s var(--ease)}.row:hover{border-color:var(--rule-strong)}.row-main{display:flex;flex-direction:column;flex:1;min-width:0;gap:2px}.row-main .muted{font-size:.82rem}.row-amt{font-weight:600;white-space:nowrap}.icon-btn{width:40px;height:40px;border-radius:var(--radius);border:1px solid var(--rule);background:var(--lacquer);color:var(--muted);cursor:pointer;flex:0 0 auto;transition:border-color .15s var(--ease),color .15s var(--ease)}.icon-btn:hover{border-color:var(--kinpaku);color:var(--kinpaku)}.settings-view{display:flex;flex-direction:column;gap:18px;max-width:580px}.saved-pill{color:var(--patina);font-weight:600;letter-spacing:.04em}@media (max-width: 760px){.forecast{grid-template-columns:repeat(2,1fr)}.brand{display:none}.tabs{margin-left:0}.content{padding:16px 16px 40px}.cell{min-height:78px}.form-grid{grid-template-columns:1fr}}