/* Expense Manager — Apple-flavoured design system. Follows iOS/macOS Human Interface conventions: SF system font stack, large rounded "grouped inset" list cards on a recessed background, hairline separators inset to the text (not the card edge), translucent chrome, restrained system palette, and generous touch targets. */ :root { /* Recessed grey background with white cards is the iOS grouped-table look. */ --bg: #f2f2f7; --card: #ffffff; --card-tap: #e5e5ea; --sep: rgba(60, 60, 67, 0.14); --sep-strong: rgba(60, 60, 67, 0.29); --label: #000000; /* Apple's secondaryLabel is 0.6 alpha, which composites to 3.44:1 on a white card — under the 4.5:1 normal text needs. In a ledger the merchant name and the date are not decoration, so they are darkened until they are actually readable. */ --label-2: rgba(60, 60, 67, 0.76); /* Marks only — separators, the sheet grabber, a disabled arrow. Never words: everything that carries text uses --label-2 or darker. */ --label-3: rgba(60, 60, 67, 0.45); /* Apple system colours */ --blue: #007aff; --blue-dark: #0062cc; --blue-tint: rgba(0, 122, 255, 0.1); --green: #34c759; --green-tint: rgba(52, 199, 89, 0.15); --orange: #ff9500; --orange-tint: rgba(255, 149, 0, 0.16); --red: #ff3b30; --red-tint: rgba(255, 59, 48, 0.12); --grey-tint: rgba(120, 120, 128, 0.12); /* Text-safe variants of the semantic colours. Apple's system green and orange are tuned as *fills*; used as 11px uppercase text on white they measure about 2.2:1, well under the 4.5:1 needed to be readable. The vivid values stay for tints and fills; these darker ones carry text. */ --green-text: #0f7a35; --orange-text: #9a5b00; --red-text: #c81e14; --blue-text: #0062cc; --r-card: 16px; --r-ctl: 12px; --r-lg: 24px; --r-pill: 999px; /* Elevation. Two shadows per level: a tight contact shadow that defines the edge, and a wide soft one that suggests height. One alone reads as either a sticker or a smudge. */ --e1: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06); --e2: 0 2px 4px rgba(16, 24, 40, .04), 0 6px 16px -6px rgba(16, 24, 40, .12); --e3: 0 4px 8px rgba(16, 24, 40, .05), 0 16px 32px -12px rgba(16, 24, 40, .18); --e4: 0 8px 16px rgba(16, 24, 40, .06), 0 28px 56px -20px rgba(16, 24, 40, .26); /* Motion. The emphasized curve accelerates slowly and settles hard — Material 3's expressive default, and much closer to iOS spring feel than a plain ease-out. */ --ease-emphasized: cubic-bezier(0.2, 0, 0, 1); --ease-exit: cubic-bezier(0.3, 0, 0.8, 0.15); --t-fast: 120ms; --t-base: 220ms; --t-slow: 380ms; /* State layer opacities (Material): the same overlay for every interactive surface, so hover and press feel identical everywhere rather than being restyled per component. */ --state-hover: 0.06; --state-press: 0.11; --safe-b: env(safe-area-inset-bottom, 0px); } /* Dark theme. Three viewer states, not two: an explicit choice stamps data-theme on , and the default "system" setting stamps nothing — so the media query has to win when nothing is stamped, and lose to an explicit light choice. The token list is repeated once for the explicit-dark case because a media query cannot be combined with an attribute selector in a single rule; check_theme.mjs asserts the two stay identical. */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #000000; --card: #1c1c1e; --card-tap: #2c2c2e; --sep: rgba(84, 84, 88, 0.5); --sep-strong: rgba(84, 84, 88, 0.65); --label: #ffffff; --label-2: rgba(235, 235, 245, 0.72); --label-3: rgba(235, 235, 245, 0.45); --blue: #0a84ff; --blue-tint: rgba(10, 132, 255, 0.18); --green: #30d158; --orange: #ff9f0a; --red: #ff453a; --grey-tint: rgba(120, 120, 128, 0.24); /* On a dark ground the bright system colours are already high contrast; darkening them here would make them harder to read, not easier. */ --green-text: #30d158; --orange-text: #ff9f0a; --red-text: #ff6961; --blue-text: #6cb6ff; /* Shadows barely read on a black ground, so dark mode leans on a lifted surface colour instead and keeps only a faint contact shadow. */ --e1: 0 1px 2px rgba(0, 0, 0, .5); --e2: 0 2px 6px rgba(0, 0, 0, .55); --e3: 0 6px 20px rgba(0, 0, 0, .6); --e4: 0 12px 40px rgba(0, 0, 0, .7); --state-hover: 0.08; --state-press: 0.14; } } :root[data-theme="dark"] { --bg: #000000; --card: #1c1c1e; --card-tap: #2c2c2e; --sep: rgba(84, 84, 88, 0.5); --sep-strong: rgba(84, 84, 88, 0.65); --label: #ffffff; --label-2: rgba(235, 235, 245, 0.72); --label-3: rgba(235, 235, 245, 0.45); --blue: #0a84ff; --blue-tint: rgba(10, 132, 255, 0.18); --green: #30d158; --orange: #ff9f0a; --red: #ff453a; --grey-tint: rgba(120, 120, 128, 0.24); /* On a dark ground the bright system colours are already high contrast; darkening them here would make them harder to read, not easier. */ --green-text: #30d158; --orange-text: #ff9f0a; --red-text: #ff6961; --blue-text: #6cb6ff; /* Shadows barely read on a black ground, so dark mode leans on a lifted surface colour instead and keeps only a faint contact shadow. */ --e1: 0 1px 2px rgba(0, 0, 0, .5); --e2: 0 2px 6px rgba(0, 0, 0, .55); --e3: 0 6px 20px rgba(0, 0, 0, .6); --e4: 0 12px 40px rgba(0, 0, 0, .7); --state-hover: 0.08; --state-press: 0.14; } * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif; font-size: 17px; line-height: 1.45; letter-spacing: -0.011em; font-feature-settings: "cv05" 1, "ss01" 1, "cv11" 1; /* single-storey l, disambiguated I/l */ font-optical-sizing: auto; text-rendering: optimizeLegibility; color: var(--label); background: var(--bg); -webkit-font-smoothing: antialiased; } h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -0.021em; line-height: 1.2; } /* Money and dates line up in columns only if the digits are the same width. */ .exp-amount, .amt, .amt-sub, .stat-value, .row-amount, .exp-date, .breakdown-row { font-variant-numeric: tabular-nums; } svg { display: block; } .icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .icon-sm { width: 17px; height: 17px; } /* ---------- Login ---------- */ .login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; } .login-card { background: var(--card); border-radius: var(--r-lg); padding: 40px 28px; max-width: 340px; width: 100%; text-align: center; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1); } .brand-mark { width: 72px; height: 72px; border-radius: 17px; /* iOS "squircle" proportion */ margin: 0 auto 20px; background: linear-gradient(180deg, #0a84ff, #0060df); color: #fff; display: grid; place-items: center; font-size: 34px; font-weight: 600; letter-spacing: -0.02em; box-shadow: 0 8px 20px rgba(0, 122, 255, 0.32); } .login-card h1 { font-size: 26px; letter-spacing: -0.032em; margin-bottom: 8px; } .login-card p { color: var(--label-2); font-size: 15px; line-height: 1.4; margin: 0 0 28px; } /* ---------- Shell ---------- */ .app-shell { display: flex; flex-direction: column; min-height: 100vh; } /* Large title that collapses — the iOS navigation bar pattern */ .topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 82%, transparent); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 0.5px solid transparent; padding: 8px 16px; display: flex; align-items: center; justify-content: space-between; min-height: 44px; } .topbar[data-scrolled="true"] { border-bottom-color: var(--sep); } .topbar-title { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; } .icon-btn { background: none; border: none; cursor: pointer; color: var(--blue); width: 44px; height: 44px; border-radius: 50%; /* 44pt minimum touch target */ display: grid; place-items: center; padding: 0; } .icon-btn:active { background: var(--grey-tint); } /* Tab bar (iOS) on phones, sidebar (macOS) on wide screens */ .nav { position: fixed; bottom: 0; left: 0; right: 0; z-index: 30; display: flex; justify-content: space-around; align-items: stretch; background: color-mix(in srgb, var(--card) 80%, transparent); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-top: 0.5px solid var(--sep); padding: 6px 0 calc(6px + var(--safe-b)); } .nav-btn { background: none; border: none; cursor: pointer; font: inherit; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 4px 0; flex: 1; font-size: 10px; font-weight: 500; letter-spacing: -0.01em; color: var(--label-2); } .nav-btn[aria-selected="true"] { color: var(--blue); } .nav-btn:active { opacity: 0.55; } .nav-brand, .nav-logout { display: none; } .content { flex: 1; width: 100%; } .main { max-width: 640px; margin: 0 auto; padding: 0 16px calc(96px + var(--safe-b)); } .view { display: none; } .view[aria-hidden="false"] { display: block; animation: fade 0.22s ease-out; } @keyframes fade { from { opacity: 0; } to { opacity: 1; } } /* iOS large title */ .page-title { font-size: 34px; font-weight: 700; letter-spacing: -0.04em; padding: 4px 4px 12px; } @media (min-width: 860px) { .app-shell { flex-direction: row; } .topbar { display: none; } .nav { position: sticky; top: 0; bottom: auto; flex-direction: column; justify-content: flex-start; align-items: stretch; width: 260px; height: 100vh; flex-shrink: 0; gap: 2px; border-top: none; border-right: 0.5px solid var(--sep); padding: 20px 12px; background: color-mix(in srgb, var(--bg) 70%, transparent); } .nav-brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px 22px; font-size: 20px; font-weight: 700; letter-spacing: -0.03em; } .nav-brand .brand-mark-sm { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(180deg, #0a84ff, #0060df); color: #fff; display: grid; place-items: center; font-size: 16px; font-weight: 600; } .nav-btn { flex: 0 0 auto; flex-direction: row; justify-content: flex-start; gap: 12px; padding: 9px 10px; border-radius: 8px; font-size: 15px; font-weight: 500; color: var(--label); } .nav-btn:hover { background: var(--grey-tint); } .nav-btn[aria-selected="true"] { background: var(--blue); color: #fff; } .nav-logout { display: flex; margin-top: auto; color: var(--label-2); } .main { max-width: 720px; margin: 0; padding: 28px 32px 48px; } .page-title { padding-top: 0; } .fab { right: 32px; bottom: 32px; } } /* ---------- Summary tiles ---------- */ .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 22px; } .stat { background: var(--card); border-radius: var(--r-card); padding: 14px 12px; } .stat-label { font-size: 12px; font-weight: 600; color: var(--label-2); text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 5px; } .stat-value { font-size: 22px; font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; } /* ---------- Grouped inset list (the core iOS card) ---------- */ .section-label { font-size: 13px; font-weight: 400; color: var(--label-2); text-transform: uppercase; letter-spacing: 0.01em; padding: 0 16px 7px; margin-top: 26px; } .section-label-row { display: flex; justify-content: space-between; align-items: baseline; } /* `hidden` must win over any display rule, otherwise zero-state sections still render. */ [hidden] { display: none !important; } .card { background: var(--card); border-radius: var(--r-card); overflow: hidden; margin-bottom: 8px; } .card-body { padding: 16px; } .card-head { display: none; } /* replaced by .section-label above the card */ .hint { color: var(--label-2); font-size: 13px; line-height: 1.42; margin: 0 0 14px; padding: 0 4px; } .hint:last-child { margin-bottom: 0; } .hint strong { color: var(--label); font-weight: 600; } .footnote { color: var(--label-2); font-size: 13px; line-height: 1.4; padding: 8px 16px 0; } /* Rows: separator inset to align with the text, not the card edge — an iOS hallmark */ .list { display: flex; flex-direction: column; } .row { display: flex; align-items: center; gap: 12px; padding: 11px 16px; position: relative; min-height: 44px; } .row:not(:last-child)::after { content: ""; position: absolute; left: 60px; right: 0; bottom: 0; height: 0.5px; background: var(--sep); } .row:active { background: var(--card-tap); } .avatar { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; background: var(--blue-tint); color: var(--blue); display: grid; place-items: center; font-weight: 600; font-size: 14px; letter-spacing: -0.02em; } .row-main { flex: 1; min-width: 0; } .row-title { font-size: 17px; font-weight: 400; letter-spacing: -0.022em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .row-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 2px; font-size: 13px; color: var(--label-2); } .row-amount { text-align: right; flex-shrink: 0; } .amt { font-size: 17px; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: -0.022em; } .amt-sub { font-size: 13px; color: var(--label-2); font-variant-numeric: tabular-nums; } .empty { text-align: center; padding: 44px 20px; color: var(--label-2); } .empty svg { margin: 0 auto 12px; width: 32px; height: 32px; stroke: var(--label-3); } .empty-title { font-size: 17px; font-weight: 500; color: var(--label-2); } .empty-sub { font-size: 14px; margin-top: 3px; color: var(--label-3); } /* ---------- Expense cards (card per expense, receipt thumbnail, split footer) ---------- */ .filter-bar { display: flex; align-items: center; gap: 10px; margin: 4px 0 16px; } .filter-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--sep-strong); border-radius: 999px; padding: 9px 14px; font-size: 14px; color: var(--label); cursor: pointer; position: relative; } .filter-chip label { margin: 0; font-size: 14px; color: var(--label-2); font-weight: 400; } .filter-chip select { border: none; background: none; font: inherit; font-size: 14px; font-weight: 500; color: var(--label); padding: 0 18px 0 0; width: auto; border-radius: 0; background-position: right 0 center; } .filter-chip select:focus { outline: none; } /* Attention block: things that need action, grouped like a notice card */ .alerts { background: var(--card); border-radius: var(--r-card); overflow: hidden; margin-bottom: 16px; } .alert-row { display: flex; align-items: center; gap: 12px; padding: 15px 16px; cursor: pointer; position: relative; } .alert-row:not(:last-child)::after { content: ""; position: absolute; left: 52px; right: 0; bottom: 0; height: 0.5px; background: var(--sep); } .alert-row .icon { width: 24px; height: 24px; flex-shrink: 0; } .alert-row .alert-text { flex: 1; font-size: 16px; font-weight: 500; } .alert-row .chev { color: var(--label-3); width: 18px; height: 18px; transform: rotate(180deg); } .alert-amber .icon, .alert-amber .alert-text { color: var(--orange); } .alert-red .icon, .alert-red .alert-text { color: var(--red); } .exp-card { background: var(--card); border-radius: var(--r-card); margin-bottom: 12px; overflow: hidden; cursor: pointer; } .exp-card:active { background: var(--card-tap); } .exp-top { display: flex; gap: 14px; padding: 16px 16px 14px; } .exp-thumb { width: 74px; height: 84px; border-radius: 8px; flex-shrink: 0; background: var(--grey-tint); overflow: hidden; display: grid; place-items: center; } .exp-thumb { position: relative; } .exp-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; } .exp-thumb .ph { display: grid; place-items: center; gap: 3px; color: var(--label-2); } .exp-thumb .ph svg { width: 26px; height: 26px; } .exp-thumb .ph span { font-size: 10px; font-weight: 700; letter-spacing: 0.04em; } .exp-main { flex: 1; min-width: 0; } .exp-badges { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; } .tag { border: 1px solid currentColor; border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; } .tag-amber { color: var(--orange-text); } .tag-grey { color: var(--label-2); } .tag-green { color: var(--green-text); } .tag-red { color: var(--red-text); } .tag-blue { color: var(--blue-text); } .exp-flags { margin-left: auto; display: flex; align-items: center; gap: 8px; color: var(--label-2); } .flag-box { width: 20px; height: 20px; border: 1.5px solid currentColor; border-radius: 3px; display: grid; place-items: center; font-size: 11px; font-weight: 700; } .exp-title { font-size: 17px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .exp-merchant { font-size: 14px; color: var(--label-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .exp-merchant b { font-weight: 400; color: var(--label-2); } .exp-sub { font-size: 13px; color: var(--label-2); margin-bottom: 3px; } .exp-desc { font-size: 13px; color: var(--label-2); margin-top: 4px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .exp-file { display: flex; align-items: center; gap: 5px; margin-top: 5px; font-size: 12px; color: var(--label-2); overflow: hidden; } .exp-file span, .exp-file { text-overflow: ellipsis; white-space: nowrap; } .exp-foot { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px 14px; margin: 0 16px; border-top: 1px dashed var(--sep-strong); padding-left: 0; padding-right: 0; } .exp-date { font-size: 15px; color: var(--label-2); } .exp-amount { font-size: 19px; font-weight: 650; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; } .exp-amount .sub { display: block; font-size: 12px; font-weight: 400; color: var(--label-2); text-align: right; } .exp-inline-assign { padding: 0 16px 14px; } .report-thumb { background: var(--blue-tint); } .report-thumb .ph { color: var(--blue); } /* ---------- Badges & chips ---------- */ .badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; } .badge-green { background: var(--green-tint); color: var(--green-text); } .badge-amber { background: var(--orange-tint); color: var(--orange-text); } .badge-red { background: var(--red-tint); color: var(--red-text); } .badge-grey { background: var(--grey-tint); color: var(--label-2); } .badge-blue { background: var(--blue-tint); color: var(--blue-text); } .chips { display: flex; flex-wrap: wrap; gap: 8px; } .chip { display: inline-flex; align-items: center; gap: 2px; background: var(--grey-tint); border-radius: 999px; padding: 6px 6px 6px 14px; font-size: 15px; } .chip button { background: none; border: none; cursor: pointer; color: var(--label-2); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; padding: 0; } .chip button:active { color: var(--red); } /* ---------- Forms ---------- */ .field { margin-bottom: 14px; } .field:last-child { margin-bottom: 0; } label { display: block; font-size: 13px; font-weight: 500; color: var(--label-2); margin-bottom: 6px; } input, select, textarea { width: 100%; padding: 11px 12px; font: inherit; font-size: 17px; color: var(--label); background: var(--bg); border: none; border-radius: var(--r-ctl); appearance: none; -webkit-appearance: none; } select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238e8e93'%3E%3Cpath d='M4.5 6.5 8 10l3.5-3.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 16px; padding-right: 32px; } input::placeholder { color: var(--label-3); } input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: -2px; } input:disabled { color: var(--label-2); } .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } /* Buttons: iOS filled / tinted / plain */ .btn-primary, .btn-secondary, .btn-ghost { font: inherit; font-size: 17px; font-weight: 600; letter-spacing: -0.022em; border-radius: var(--r-ctl); cursor: pointer; border: none; padding: 13px 18px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; transition: opacity 0.12s; } .btn-primary { background: var(--blue); color: #fff; width: 100%; } /* Blue-on-blue-tint measures 3.53:1; the text-safe blue clears AA on the same tint. */ .btn-secondary { background: var(--blue-tint); color: var(--blue-text); } .btn-ghost { background: none; color: var(--blue-text); padding: 8px 10px; min-height: 0; font-weight: 500; } .btn-primary:active, .btn-secondary:active, .btn-ghost:active { opacity: 1; } .btn-row { display: flex; gap: 8px; flex-wrap: wrap; } .btn-sm { font-size: 15px; padding: 8px 14px; min-height: 36px; font-weight: 500; } .inline-form { display: flex; gap: 8px; align-items: center; } .inline-form input, .inline-form select { flex: 1; } .inline-form .btn-secondary { flex-shrink: 0; } /* Upload tiles */ .upload-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; } .upload-tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 18px 8px; text-align: center; cursor: pointer; background: var(--bg); border-radius: var(--r-ctl); font-size: 13px; font-weight: 500; color: var(--blue); } .upload-tile:active { opacity: 0.6; } .upload-tile svg { width: 24px; height: 24px; } .progress { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; } .progress-row { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; color: var(--label-2); } .progress-row span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } /* Native picker layered invisibly over our own formatted display. The native control still receives the tap (so Android's picker opens) and still holds the real value. */ .picker-field { position: relative; } .picker-display { width: 100%; pointer-events: none; } .picker-native { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; padding: 0; margin: 0; border: none; -webkit-appearance: none; appearance: none; } .picker-field:focus-within .picker-display { outline: 2px solid var(--blue); outline-offset: -2px; } /* ---------- Floating action button ---------- */ .fab { /* Above the tab bar (30) and the top bar (20), below the sheets (50) it opens. It sat at 25 — behind the tab bar — so on a short screen the button you press most was partly covered by the thing it is meant to float over. */ position: fixed; right: 18px; bottom: calc(76px + var(--safe-b)); width: 56px; height: 56px; border-radius: 50%; z-index: 40; background: var(--blue); color: #fff; border: none; cursor: pointer; display: grid; place-items: center; box-shadow: 0 4px 16px rgba(0, 122, 255, 0.42); } .fab:active { transform: scale(0.94); } .fab svg { width: 26px; height: 26px; stroke-width: 2.4; } /* ---------- Sheets ---------- */ .overlay { position: fixed; inset: 0; z-index: 50; background: rgba(0, 0, 0, 0.4); display: none; align-items: flex-end; justify-content: center; } .overlay[aria-hidden="false"] { display: flex; animation: fade 0.2s ease-out; } .sheet { background: var(--bg); width: 100%; max-width: 520px; border-radius: var(--r-lg) var(--r-lg) 0 0; max-height: 92vh; display: flex; flex-direction: column; animation: sheet-up 0.32s cubic-bezier(0.32, 0.72, 0, 1); padding-bottom: var(--safe-b); } @keyframes sheet-up { from { transform: translateY(100%); } to { transform: none; } } .sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 0.5px solid var(--sep); min-height: 52px; } .sheet-head h2 { font-size: 17px; font-weight: 600; } .sheet-body { padding: 16px; overflow-y: auto; -webkit-overflow-scrolling: touch; } .sheet-body .card { margin-bottom: 14px; } .sheet-foot { padding: 12px 16px 16px; } @media (min-width: 600px) { .overlay { align-items: center; } .sheet { border-radius: var(--r-lg); } @keyframes sheet-up { from { transform: scale(0.96); opacity: 0; } to { transform: none; opacity: 1; } } } /* ---------- Line items ---------- */ .li-row { display: grid; grid-template-columns: 1fr 100px 32px; gap: 8px; align-items: center; margin-bottom: 8px; } .li-row .icon-btn { width: 32px; height: 32px; color: var(--red); } /* ---------- Reports ---------- */ .report { padding: 14px 16px; position: relative; } .report:not(:last-child)::after { content: ""; position: absolute; left: 16px; right: 0; bottom: 0; height: 0.5px; background: var(--sep); } .report-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; } .report-title { font-size: 17px; font-weight: 500; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; } .report-sub { font-size: 13px; color: var(--label-2); margin-top: 3px; } .report-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; } /* Per diem breakdown table inside the sheet */ .breakdown { font-size: 14px; } .breakdown-row { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 0.5px solid var(--sep); } .breakdown-row:last-child { border-bottom: none; font-weight: 600; } .breakdown-row .pct { color: var(--label-2); font-variant-numeric: tabular-nums; } /* ---------- Connectors ---------- */ .callout { background: var(--orange-tint); border-radius: var(--r-ctl); padding: 14px; font-size: 14px; line-height: 1.45; color: var(--label); margin-bottom: 14px; } .callout strong { font-weight: 600; } .callout ol { margin: 8px 0 0; padding-left: 20px; } .callout li { margin-bottom: 5px; } .callout code { font-size: 12px; word-break: break-all; } /* ---------- Toast ---------- */ .toast { position: fixed; left: 50%; transform: translate(-50%, 10px); bottom: calc(92px + var(--safe-b)); z-index: 60; background: rgba(28, 28, 30, 0.92); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); color: #fff; padding: 12px 20px; border-radius: 999px; font-size: 15px; font-weight: 500; opacity: 0; pointer-events: none; transition: opacity 0.24s, transform 0.24s; max-width: calc(100vw - 32px); text-align: center; } .toast[data-show="true"] { opacity: 1; transform: translate(-50%, 0); } @media (min-width: 860px) { .toast { bottom: 28px; } } /* Shown when a PDF has no rendered first page (thumbnail generation failed or the receipt predates thumbnails) — better than an that silently shows nothing. */ .pdf-fallback { padding: 30px 20px; border: 1px dashed var(--sep); border-radius: 12px; color: var(--label-2); } .pdf-fallback svg { width: 30px; height: 30px; opacity: 0.5; } .pdf-fallback-name { margin-top: 8px; font-size: 13px; word-break: break-all; } /* ---------- Search + sort toolbar (expenses) ---------- */ .toolbar { display: flex; gap: 8px; margin-bottom: 12px; } .toolbar-search { flex: 1 1 auto; min-width: 0; position: relative; display: flex; align-items: center; } .toolbar-search svg { position: absolute; left: 12px; color: var(--label-3); pointer-events: none; } .toolbar-search input { width: 100%; padding-left: 36px; margin: 0; } .toolbar select { flex: 0 1 190px; margin: 0; } @media (max-width: 520px) { .toolbar { flex-wrap: wrap; } .toolbar select { flex: 1 1 100%; } } .field-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; } .field-head label { margin: 0; } /* ---------- Card depth and pointer feedback ---------- Touch has no hover, so the lift is gated behind a real pointer; on a phone the press state alone does the work. Transitions are dropped for anyone who asked for reduced motion. */ .card, .exp-card { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 1px 1px rgba(0, 0, 0, 0.03); transition: box-shadow 160ms ease, transform 160ms ease, background-color 120ms ease; } :root:not([data-theme="light"]) .card, :root:not([data-theme="light"]) .exp-card, :root[data-theme="dark"] .card, :root[data-theme="dark"] .exp-card { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4); } @media (hover: hover) and (pointer: fine) { .exp-card:hover { box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1), 0 2px 5px rgba(0, 0, 0, 0.06); transform: translateY(-2px); } .exp-card:hover .exp-thumb { transform: scale(1.03); } .exp-thumb { transition: transform 200ms ease; } .row[onclick]:hover, .alert-row:hover { background: var(--card-tap); } } .exp-card:active { transform: translateY(0) scale(0.994); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06); background: var(--card-tap); } /* Keyboard users get the same affordance as the hover lift. */ .exp-card:focus-visible, .card:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; } @media (prefers-reduced-motion: reduce) { .card, .exp-card, .exp-thumb { transition: none; } .exp-card:hover, .exp-card:active { transform: none; } } /* ---------- Environment identity ---------- Dev is the same build as production pointing at a different stack, so it has to be unmistakable at a glance. The accent colour is swapped wholesale: blue means the real records, amber means a copy. Both palettes stay legible in light and dark. */ :root[data-env="dev"] { --blue: #b45309; --blue-dark: #92400e; --blue-tint: rgba(180, 83, 9, 0.12); } :root[data-env="dev"]:not([data-theme="light"]) { --blue: #f59e0b; --blue-dark: #d97706; --blue-tint: rgba(245, 158, 11, 0.16); } @media (prefers-color-scheme: dark) { :root[data-env="dev"]:not([data-theme="light"]) { --blue: #f59e0b; --blue-dark: #d97706; --blue-tint: rgba(245, 158, 11, 0.16); } } .env-banner { position: sticky; top: 0; z-index: 60; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 7px 14px; background: repeating-linear-gradient( 135deg, #b45309, #b45309 12px, #92400e 12px, #92400e 24px ); color: #fff; font-size: 13px; line-height: 1.3; text-align: center; } .env-banner strong { font-weight: 700; letter-spacing: 0.1em; border: 1.5px solid currentColor; border-radius: 4px; padding: 1px 7px; } @media (max-width: 520px) { .env-banner span { font-size: 12px; } } .env-tag { display: inline-block; margin-left: 8px; vertical-align: middle; padding: 1px 7px; border-radius: 4px; background: var(--blue); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 0.09em; } /* The top bar is sticky too; it has to sit below the banner rather than over it. */ :root[data-env="dev"] .topbar { top: 34px; } /* ---------- Stepping between reports ---------- */ .report-nav { display: flex; align-items: center; gap: 6px; padding-top: 6px; } .report-nav .page-title { flex: 1 1 auto; min-width: 0; padding-top: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .report-nav .icon-btn { flex: 0 0 auto; } .report-nav .icon-btn:disabled { opacity: 0.25; pointer-events: none; } .icon-flip { transform: scaleX(-1); } .report-pos { font-family: inherit; font-size: 12px; color: var(--label-3); letter-spacing: 0.02em; margin: 0 0 10px 2px; min-height: 15px; } /* Direction of travel, so a swipe reads as movement rather than a redraw. */ #reportDetail[data-slide], #expenseDetail[data-slide] { animation: report-in 200ms ease-out; } #reportDetail[data-slide="right"], #expenseDetail[data-slide="right"] { animation-name: report-in-right; } @keyframes report-in { from { opacity: 0; transform: translateX(16px); } } @keyframes report-in-right{ from { opacity: 0; transform: translateX(-16px); } } @media (prefers-reduced-motion: reduce) { #reportDetail[data-slide], #expenseDetail[data-slide] { animation: none; } } /* ===================================================================================== Interface refinement pass ------------------------------------------------------------------------------------- The base above is Apple's grouped-list structure. This layer adds what makes an interface feel finished rather than merely laid out: consistent depth, one motion language, and a single state layer so every touchable thing responds the same way. The rule throughout: feedback is immediate, transitions are short, and nothing moves that does not need to. Everything here collapses under prefers-reduced-motion. ===================================================================================== */ /* ---------- One state layer for everything touchable ---------- Rather than restyling hover and press per component, an overlay of the element's own colour sits on top at a fixed opacity. Consistent by construction, and it reads the same on a card, a row, a nav tab and a button. */ .exp-card, .card, .row[onclick], .alert-row, .nav-btn, .icon-btn, .btn-primary, .btn-secondary, .btn-ghost, .upload-tile, .fab { position: relative; isolation: isolate; } .exp-card::after, .row[onclick]::after, .alert-row::after, .nav-btn::after, .icon-btn::after, .btn-primary::after, .btn-secondary::after, .btn-ghost::after, .upload-tile::after, .fab::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: currentColor; opacity: 0; pointer-events: none; transition: opacity var(--t-fast) var(--ease-emphasized); z-index: -1; } @media (hover: hover) and (pointer: fine) { .exp-card:hover::after, .row[onclick]:hover::after, .alert-row:hover::after, .nav-btn:hover::after, .icon-btn:hover::after, .btn-primary:hover::after, .btn-secondary:hover::after, .btn-ghost:hover::after, .upload-tile:hover::after, .fab:hover::after { opacity: var(--state-hover); } } .exp-card:active::after, .row[onclick]:active::after, .alert-row:active::after, .nav-btn:active::after, .icon-btn:active::after, .btn-primary:active::after, .btn-secondary:active::after, .btn-ghost:active::after, .upload-tile:active::after, .fab:active::after { opacity: var(--state-press); } /* The previous per-component press colours would now stack with the state layer. */ .icon-btn:active { background: none; } .exp-card:active { background: var(--card); } .upload-tile:active { opacity: 1; } /* ---------- Focus: visible for keyboards, invisible for taps ---------- */ :where(button, a, input, select, textarea, [tabindex]):focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; } :where(button, a, input, select, textarea):focus:not(:focus-visible) { outline: none; } /* ---------- Depth ---------- */ .card { box-shadow: var(--e1); } .stat { box-shadow: var(--e1); } .exp-card { box-shadow: var(--e1); border-radius: var(--r-card); transition: box-shadow var(--t-base) var(--ease-emphasized), transform var(--t-base) var(--ease-emphasized); } @media (hover: hover) and (pointer: fine) { .exp-card:hover { box-shadow: var(--e3); transform: translateY(-2px); } .exp-card:hover .exp-thumb { transform: scale(1.04); } } .exp-card:active { transform: translateY(0) scale(0.995); box-shadow: var(--e1); } .exp-thumb { border-radius: 12px; transition: transform var(--t-slow) var(--ease-emphasized); } /* ---------- Type ---------- Fewer sizes, each with a job. Large text takes tighter tracking because Inter opens up as it grows; small uppercase labels take positive tracking so they stay readable. */ .page-title { font-size: clamp(28px, 6vw, 34px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.12; text-wrap: balance; } .section-label { font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--label-2); padding: 0 4px 8px; margin-top: 28px; } .exp-title { letter-spacing: -0.014em; } .stat-value { letter-spacing: -0.028em; } .hint { line-height: 1.5; } /* ---------- Controls ---------- */ input, select, textarea { border-radius: var(--r-ctl); transition: border-color var(--t-fast) var(--ease-emphasized), box-shadow var(--t-fast) var(--ease-emphasized); } input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-tint); outline: none; } .btn-primary, .btn-secondary, .btn-ghost, .btn-sm { border-radius: var(--r-pill); font-weight: 600; letter-spacing: -0.01em; transition: transform var(--t-fast) var(--ease-emphasized), box-shadow var(--t-base) var(--ease-emphasized); } .btn-primary { box-shadow: var(--e1); } .btn-primary:active, .btn-secondary:active, .btn-ghost:active { transform: scale(0.975); } /* ---------- Navigation ---------- A pill behind the active tab, so which tab is live does not rest on colour alone. */ .nav-btn { transition: color var(--t-base) var(--ease-emphasized); } .nav-btn::before { content: ""; position: absolute; left: 50%; top: 2px; width: 56px; height: 30px; margin-left: -28px; border-radius: var(--r-pill); background: var(--blue-tint); opacity: 0; transform: scaleX(0.7); transition: opacity var(--t-base) var(--ease-emphasized), transform var(--t-base) var(--ease-emphasized); } .nav-btn[aria-selected="true"]::before { opacity: 1; transform: scaleX(1); } /* ---------- Floating action button ---------- */ .fab { border-radius: var(--r-lg); box-shadow: var(--e3); transition: transform var(--t-base) var(--ease-emphasized), box-shadow var(--t-base) var(--ease-emphasized); } .fab:active { transform: scale(0.92); box-shadow: var(--e2); } @media (hover: hover) and (pointer: fine) { .fab:hover { transform: translateY(-2px); box-shadow: var(--e4); } } /* ---------- Sheets ---------- A grabber and a settled rise, so a sheet reads as a surface being pulled up rather than a box appearing. */ .sheet { box-shadow: var(--e4); animation: sheet-rise var(--t-slow) var(--ease-emphasized); } .sheet::before { content: ""; display: block; width: 36px; height: 4px; margin: 8px auto 0; border-radius: var(--r-pill); background: var(--label-3); } @keyframes sheet-rise { from { transform: translateY(28px); opacity: 0; } to { transform: translateY(0); opacity: 1; } } /* ---------- Active filter notice ---------- A remembered filter that hides rows has to announce itself. Without this, a preference set last week silently makes receipts look missing. */ .filter-note { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--blue-tint); border-radius: var(--r-ctl); padding: 9px 10px 9px 14px; margin-bottom: 12px; font-size: 13.5px; color: var(--label); animation: fade var(--t-base) var(--ease-emphasized); } .filter-note span { min-width: 0; overflow: hidden; text-overflow: ellipsis; } .filter-note .btn-ghost { flex: 0 0 auto; color: var(--blue); margin: 0; padding: 4px 10px; } /* ---------- Toolbar ---------- */ .toolbar-search input, .toolbar select { border-radius: var(--r-pill); } .toolbar-search input { padding-left: 40px; } .toolbar-search svg { left: 14px; } /* ---------- List entry ---------- A short stagger as cards arrive, capped at eight so a long list does not become a slow cascade every time a search re-renders it. */ .exp-card { animation: card-in var(--t-base) var(--ease-emphasized) backwards; } .exp-card:nth-child(1) { animation-delay: 0ms; } .exp-card:nth-child(2) { animation-delay: 20ms; } .exp-card:nth-child(3) { animation-delay: 40ms; } .exp-card:nth-child(4) { animation-delay: 60ms; } .exp-card:nth-child(5) { animation-delay: 80ms; } .exp-card:nth-child(6) { animation-delay: 100ms; } .exp-card:nth-child(7) { animation-delay: 120ms; } .exp-card:nth-child(n + 8) { animation-delay: 140ms; } @keyframes card-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } /* ---------- Empty states ---------- */ .empty { padding: 44px 24px; text-align: center; } .empty svg { width: 40px; height: 40px; margin: 0 auto 14px; color: var(--label-3); stroke-width: 1.4; } .empty-title { font-size: 17px; font-weight: 650; letter-spacing: -0.015em; margin-bottom: 4px; } .empty-sub { font-size: 14px; color: var(--label-2); line-height: 1.45; } /* ---------- Chrome ---------- */ .topbar { transition: border-color var(--t-base) var(--ease-emphasized); } .brand-mark, .brand-mark-sm { border-radius: 22.37%; } /* the iOS squircle ratio */ /* ---------- Reduced motion ---------- Everything above is decoration. Someone who has asked for less movement gets the same interface — nothing here carries meaning the motion alone conveys. */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } .exp-card:hover, .exp-card:active, .fab:hover, .fab:active, .btn-primary:active, .btn-secondary:active, .btn-ghost:active { transform: none; } } /* ---------- Contrast corrections ---------- Measured, not guessed: white on Apple's #007AFF is 4.02:1, under the 4.5:1 that normal text needs. The deeper fill reaches 4.9:1 and is still unmistakably the same blue. */ .btn-primary { background: var(--blue-text); } /* White on #0a84ff measures 2.15:1. In a dark theme the primary surface is the light tone and the label on it is dark — the same inversion Material 3 makes. */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-primary { background: var(--blue); color: #04243f; } :root:not([data-theme="light"]) .fab { color: #04243f; } } :root[data-theme="dark"] .btn-primary { background: var(--blue); color: #04243f; } :root[data-theme="dark"] .fab { color: #04243f; } .filter-note .btn-ghost { color: var(--blue-text); } /* ---------- Fitting the viewport ---------- Two faults, both of which made a sheet run off the bottom of the screen. A flex child will not shrink below its content unless it is told it may, so the sheet body ignored its own overflow-y and pushed the sheet past its max-height instead of scrolling inside it. And on a phone 100vh is the viewport with the browser chrome hidden — larger than what you can actually see. dvh tracks the real visible height, with vh kept first as the fallback for anything that does not support it. */ .sheet { max-height: 92vh; max-height: 92dvh; } .sheet-body { flex: 1 1 auto; min-height: 0; /* the fix: allow the body to shrink so it can scroll */ overscroll-behavior: contain; } .sheet-head, .sheet-foot { flex: 0 0 auto; } .login-screen { min-height: 100vh; min-height: 100dvh; } .app-shell { min-height: 100vh; min-height: 100dvh; } @media (min-width: 860px) { .nav { height: 100vh; height: 100dvh; } } /* Long report names must not push the arrows off the edge. */ .report-nav { min-width: 0; } .report-pos { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } /* The grabber belongs to the sheet, not to a dialog that already has a titled header. */ .sheet:has(.sheet-head)::before { margin-bottom: 2px; } /* ---------- Line-item settlement ---------- A line is a description, an amount, a remove button and how it is settled. The settle control wraps to its own row rather than squeezing the description, which on a phone is the field that actually needs the width. */ .li-row { grid-template-columns: 1fr 100px 32px; grid-auto-flow: row; } .li-settle { grid-column: 1 / -1; } .li-settle select { width: 100%; margin: 0; font-size: 13px; padding: 6px 10px; min-height: 34px; } /* ---------- Theme control ---------- A three-way choice, because "follow the system" is a real preference and not the absence of one — someone whose phone switches at sunset wants the app to switch with it. */ .theme-picker { display: flex; gap: 6px; } .theme-option { flex: 1; font: inherit; font-size: 14px; font-weight: 500; padding: 10px 8px; min-height: 44px; display: flex; flex-direction: column; align-items: center; gap: 4px; border: 1px solid var(--sep-strong); border-radius: var(--r-ctl); background: var(--card); color: var(--label); cursor: pointer; transition: border-color var(--t-fast) var(--ease-emphasized), background-color var(--t-fast) var(--ease-emphasized); } .theme-option svg { width: 20px; height: 20px; } .theme-option[aria-pressed="true"] { border-color: var(--blue); background: var(--blue-tint); color: var(--blue-text); } .theme-option:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }