/* ========================================================================== FaceMetrics Payment Gateway "Liquid glass" design system — frosted translucent surfaces, layered depth, hairline light edges, red brand accent on neutral glass. LAYERING RULE (important): only top-level surfaces get backdrop-filter (.appbar, .rail, .side, .card, .stat, .sel-menu, .sheet). Elements nested INSIDE those use flat translucent tints — stacking blur on blur turns to mud. ========================================================================== */ :root { /* brand */ --red: #e4141b; --red-dark: #b60d13; --red-soft: rgba(228, 20, 27, .12); --red-tint: rgba(228, 20, 27, .07); --red-ring: rgba(228, 20, 27, .22); /* ink — these are tuned for the WORST-case composite: a .28-alpha tint on a .58-alpha card over the dark ambient orb. Lightening them breaks WCAG AA. Measured: --muted 5.0:1 on the darkest card, 9.4:1 on the brightest. */ --ink: #0a0a0b; --ink-2: #2b2b32; --muted: #45454e; --placeholder: #4f4f58; --on-dark: #f4f4f5; --on-dark-muted: #a1a1aa; /* glass surfaces */ --glass: rgba(255, 255, 255, .58); --glass-hi: rgba(255, 255, 255, .72); --glass-strong: rgba(252, 252, 253, .88); --glass-inset: rgba(255, 255, 255, .42); --glass-sunken: rgba(255, 255, 255, .28); --glass-dark: rgba(14, 14, 16, .82); --glass-dark-hi: rgba(255, 255, 255, .1); /* edges + hairlines */ --edge: rgba(255, 255, 255, .72); --edge-2: rgba(255, 255, 255, .45); --hairline: rgba(10, 10, 11, .09); --hairline-2: rgba(10, 10, 11, .055); /* legacy aliases (kept so every old selector keeps resolving) */ --line: var(--edge-2); --line-2: var(--hairline-2); --bg: #adadb2; --surface: var(--glass); --surface-2: var(--glass-inset); /* Status tints are OPAQUE on purpose. As translucent tints their composite changed with whichever ambient orb sat behind the card, dropping .pill.paid to 2.14:1. Opaque pins them at ~6.8:1 everywhere, including in print. */ --ok: #0a5c31; --ok-soft: #dcf0e4; --warn: #6b4207; --warn-soft: #fbeacd; --radius: 20px; --radius-sm: 12px; --radius-lg: 28px; --blur: 22px; --blur-lg: 34px; --shadow-sm: inset 0 1px 0 var(--edge), 0 1px 2px rgba(10, 10, 11, .05), 0 6px 18px -8px rgba(10, 10, 11, .16); --shadow: inset 0 1px 0 var(--edge), 0 2px 6px rgba(10, 10, 11, .06), 0 22px 52px -14px rgba(10, 10, 11, .28); --shadow-lg: inset 0 1px 0 var(--edge), 0 3px 10px rgba(10, 10, 11, .07), 0 36px 80px -20px rgba(10, 10, 11, .34); --shadow-red: 0 10px 26px -8px rgba(228, 20, 27, .55), inset 0 1px 0 rgba(255, 255, 255, .28); --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", sans-serif; --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; } * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; /* `clip`, not `hidden`: hidden would make a scroll container and break position:sticky on .appbar / .rail / .side. clip contains the ambient backdrop layers without creating one. */ overflow-x: clip; } body { margin: 0; min-height: 100vh; font-family: var(--font); color: var(--ink); line-height: 1.55; letter-spacing: -.01em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; background-color: #adadb2; } /* Ambient backdrop. Glass needs TEXTURE behind it to read as glass — a flat colour blurs to nothing — so these soft orbs sit in a fixed layer and get refracted at every panel edge. */ body::before { content: ""; position: fixed; inset: 0; /* must not exceed the viewport, or it widens the document */ z-index: -2; pointer-events: none; background: radial-gradient(38% 42% at 12% 8%, rgba(255, 255, 255, .95), transparent 70%), radial-gradient(32% 38% at 88% 12%, rgba(228, 20, 27, .30), transparent 70%), radial-gradient(44% 46% at 78% 88%, rgba(20, 20, 26, .40), transparent 72%), radial-gradient(36% 40% at 26% 92%, rgba(255, 255, 255, .55), transparent 70%), linear-gradient(148deg, #c2c2c7 0%, #a5a5ab 46%, #8e8e95 100%); } /* Faint brand wash — the logo, heavily blurred, as ambient depth. */ body::after { content: ""; position: fixed; top: 50%; left: 50%; width: min(78vmin, 760px); aspect-ratio: 1; transform: translate(-50%, -50%); z-index: -1; pointer-events: none; background: url("/logo.png") center/cover no-repeat; filter: blur(64px) saturate(130%); opacity: .2; } a { color: var(--red); text-decoration: none; } a:hover { text-decoration: underline; } ::selection { background: rgba(228, 20, 27, .22); } /* ========================================================================== Glass primitives ========================================================================== */ .glass, .card, .stat, .sheet { background: var(--glass); -webkit-backdrop-filter: blur(var(--blur)) saturate(180%); backdrop-filter: blur(var(--blur)) saturate(180%); border: 1px solid var(--edge-2); box-shadow: var(--shadow); } /* ---- App bar --------------------------------------------------------------*/ .appbar { position: sticky; top: 0; z-index: 50; color: var(--on-dark); background: var(--glass-dark); -webkit-backdrop-filter: blur(var(--blur-lg)) saturate(160%); backdrop-filter: blur(var(--blur-lg)) saturate(160%); border-bottom: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 10px 34px -16px rgba(0, 0, 0, .55); } .appbar::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--red) 22%, var(--red) 78%, transparent); opacity: .85; } .appbar-inner { max-width: 1120px; margin: 0 auto; padding: 13px 22px; display: flex; align-items: center; gap: 13px; } .logo-mark { width: 40px; height: 40px; border-radius: 13px; object-fit: cover; background: rgba(255, 255, 255, .08); display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255, 255, 255, .22); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 6px 16px -6px rgba(0, 0, 0, .6); overflow: hidden; flex: 0 0 auto; } .logo-mark img { width: 100%; height: 100%; object-fit: cover; display: block; } .logo-mark .fallback { font-weight: 800; font-size: 16px; letter-spacing: -.5px; color: #fff; } .logo-mark .fallback b { color: var(--red); } .appbar .brand-name { font-weight: 700; font-size: 17px; letter-spacing: -.3px; } .appbar .brand-name span { color: #ff5a5f; } .appbar .brand-tag { margin-left: auto; font-size: 12px; color: var(--on-dark-muted); display: flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .1); } .appbar .brand-tag .lock { opacity: .8; } .appbar a { color: var(--on-dark); } /* ---- Layout ---------------------------------------------------------------*/ .wrap { max-width: 1120px; margin: 0 auto; padding: 34px 22px 84px; } .wrap.narrow { max-width: 500px; } .wrap.mid { max-width: 800px; } .page-head { margin-bottom: 24px; } .page-head h1 { font-size: clamp(24px, 3.2vw, 34px); margin: 0 0 6px; letter-spacing: -.9px; font-weight: 800; } .page-head p { margin: 0; color: var(--ink-2); font-size: 15px; } .eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--red-dark); margin-bottom: 12px; } .eyebrow::before { content: ""; width: 20px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--red), rgba(228, 20, 27, .2)); } /* ========================================================================== App shell — floating icon rail + glass sidebar (admin & analytics) ========================================================================== */ .shell { display: grid; grid-template-columns: 74px 262px minmax(0, 1fr); gap: 18px; max-width: 1420px; margin: 0 auto; padding: 18px 20px 40px; align-items: start; } /* icon rail */ .rail { position: sticky; top: 18px; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 14px 12px; border-radius: var(--radius-lg); background: var(--glass-dark); -webkit-backdrop-filter: blur(var(--blur-lg)) saturate(160%); backdrop-filter: blur(var(--blur-lg)) saturate(160%); border: 1px solid rgba(255, 255, 255, .12); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 26px 60px -18px rgba(0, 0, 0, .6); } .rail-logo { width: 42px; height: 42px; border-radius: 13px; overflow: hidden; flex: 0 0 auto; border: 1px solid rgba(255, 255, 255, .2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .08); } .rail-logo img { width: 100%; height: 100%; object-fit: cover; display: block; } .rail-sep { width: 26px; height: 1px; background: rgba(255, 255, 255, .16); margin: 4px 0; } .rail-btn { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, .62); border: 1px solid transparent; background: transparent; cursor: pointer; font-family: inherit; transition: background .18s, color .18s, border-color .18s, transform .12s; } .rail-btn svg { width: 21px; height: 21px; } .rail-btn:hover { background: rgba(255, 255, 255, .1); color: #fff; } .rail-btn:active { transform: scale(.94); } .rail-btn.on { background: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .22); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3); } .rail-btn.accent.on { background: var(--red); border-color: rgba(255, 255, 255, .3); } .rail-spacer { flex: 1 1 auto; min-height: 8px; } .rail-label { writing-mode: vertical-rl; text-orientation: mixed; font-size: 9px; letter-spacing: .34em; text-transform: uppercase; color: rgba(255, 255, 255, .32); margin: 6px 0; font-family: var(--mono); } /* sidebar */ .side { position: sticky; top: 18px; padding: 18px 16px; border-radius: var(--radius-lg); background: var(--glass); -webkit-backdrop-filter: blur(var(--blur-lg)) saturate(180%); backdrop-filter: blur(var(--blur-lg)) saturate(180%); border: 1px solid var(--edge-2); box-shadow: var(--shadow); } .side-user { display: flex; align-items: center; gap: 11px; padding: 4px 6px 16px; } .side-user .av { width: 42px; height: 42px; border-radius: 50%; overflow: hidden; flex: 0 0 auto; border: 2px solid rgba(255, 255, 255, .8); box-shadow: 0 4px 12px -4px rgba(10, 10, 11, .4); background: #16161a; } .side-user .av img { width: 100%; height: 100%; object-fit: cover; display: block; } .side-user .who { min-width: 0; } .side-user .who .n { font-weight: 700; font-size: 14.5px; letter-spacing: -.2px; display: flex; align-items: center; gap: 5px; } .side-user .who .e { font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .side-sec { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .04em; padding: 14px 8px 7px; } .side-item { display: flex; align-items: center; gap: 11px; padding: 10px 11px; margin-bottom: 2px; border-radius: 13px; font-size: 14.5px; font-weight: 550; color: var(--ink-2); cursor: pointer; border: 1px solid transparent; transition: background .16s, color .16s, border-color .16s; } .side-item svg { width: 18px; height: 18px; flex: 0 0 auto; opacity: .75; } .side-item .lab { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .side-item .num { font-size: 11.5px; font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; } .side-item:hover { background: rgba(255, 255, 255, .5); color: var(--ink); } .side-item.on { background: var(--glass-hi); border-color: var(--edge); color: var(--ink); font-weight: 700; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85), 0 4px 12px -6px rgba(10, 10, 11, .22); } .side-item.on svg { opacity: 1; color: var(--red); } .side-divide { height: 1px; background: var(--hairline); margin: 12px 6px; } .shell-main { min-width: 0; padding-bottom: 40px; } /* Sign-in screen — vertically centred floating glass card. */ .auth { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px 0; } .auth-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 20px; } .auth-brand .logo-mark { box-shadow: inset 0 1px 0 var(--edge), 0 8px 20px -8px rgba(10, 10, 11, .4); } .auth-brand .brand-name { font-weight: 800; font-size: 18px; letter-spacing: -.4px; color: var(--ink); } .auth-brand .brand-name span { color: var(--red); } @media (max-width: 1060px) { .shell { grid-template-columns: 74px minmax(0, 1fr); } .side { display: none; } } @media (max-width: 700px) { .shell { grid-template-columns: minmax(0, 1fr); padding: 14px 14px 32px; gap: 14px; } .rail { position: sticky; top: 10px; z-index: 40; flex-direction: row; justify-content: flex-start; border-radius: 20px; padding: 9px 11px; gap: 7px; } .rail-sep, .rail-label, .rail-spacer { display: none; } .rail-btn { width: 42px; height: 42px; } } /* ========================================================================== Cards ========================================================================== */ .card { padding: 26px; border-radius: var(--radius); } .card + .card { margin-top: 18px; } .card h2 { font-size: 17px; margin: 0 0 4px; letter-spacing: -.35px; font-weight: 750; } .card .card-sub { color: var(--muted); font-size: 13.5px; margin: 0 0 18px; } .card code { font-family: var(--mono); font-size: .92em; background: var(--glass-sunken); border: 1px solid var(--hairline); padding: 1px 6px; border-radius: 6px; } /* ========================================================================== Forms ========================================================================== */ label { display: block; font-size: 13px; font-weight: 650; margin: 18px 0 7px; color: var(--ink); } .card > label:first-of-type, form > label:first-of-type { margin-top: 0; } .hint { font-weight: 400; color: var(--muted); } input, select, textarea { width: 100%; padding: 12px 14px; font-size: 15px; font-family: inherit; color: var(--ink); background: var(--glass-hi); border: 1px solid var(--edge-2); border-radius: var(--radius-sm); box-shadow: inset 0 1px 2px rgba(10, 10, 11, .05); transition: border-color .16s, box-shadow .16s, background .16s; } input::placeholder, textarea::placeholder { color: var(--placeholder); } input:hover, textarea:hover { background: rgba(255, 255, 255, .8); } input:focus, select:focus, textarea:focus { outline: none; background: rgba(255, 255, 255, .92); border-color: var(--red); box-shadow: 0 0 0 4px var(--red-ring), inset 0 1px 2px rgba(10, 10, 11, .04); } textarea { resize: vertical; min-height: 66px; } .field-money { position: relative; } .field-money .cur { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 13px; font-weight: 700; pointer-events: none; z-index: 1; } .field-money input { padding-left: 46px; } .row { display: flex; gap: 14px; flex-wrap: wrap; } /* min-width:0 lets a flex item shrink below its content width. Without it, a long