/* ============================================================ ReVoyage — theme system Four themes. Every token pair measured against WCAG 2.1 AA. warm-sand (default) light, paper-like paper-ink light, near-neutral blush-stone light, soft/romantic dark one dark mode, warm Applied via . data-theme="system" follows the OS preference: warm-sand by day, dark at night. ============================================================ */ :root, [data-theme="warm-sand"] { --bg: #FBF7F0; --surface: #FFFFFF; --surface-alt: #F4EEE4; --line: #E0D6C7; /* decorative separators only */ --line-strong: #8A7C6A; /* inputs, focus rings, interactive boundaries — 3:1+ */ --text: #221E1A; --muted: #6B6259; --accent: #8F4A12; --accent-hover: #7A3E0F; --accent-text: #FFFFFF; --accent-soft: #F5E7DA; /* tinted fills, never text */ --danger: #A32E22; --success: #2F6B45; --shadow: 0 2px 10px rgba(34, 30, 26, .07); color-scheme: light; } [data-theme="paper-ink"] { --bg: #FAF9F7; --surface: #FFFFFF; --surface-alt: #F1EFEB; --line: #DDD9D2; --line-strong: #84807A; --text: #1A1A1A; --muted: #63615C; --accent: #1F5F4B; --accent-hover: #184C3C; --accent-text: #FFFFFF; --accent-soft: #E2EDE8; --danger: #A32E22; --success: #1F5F4B; --shadow: 0 2px 10px rgba(26, 26, 26, .07); color-scheme: light; } [data-theme="blush-stone"] { --bg: #FDF8F5; --surface: #FFFFFF; --surface-alt: #F6EAE4; --line: #E8DBD4; --line-strong: #8C7A72; --text: #2B211D; --muted: #6E5F58; --accent: #A63D40; --accent-hover: #8C3235; --accent-text: #FFFFFF; --accent-soft: #F7E4E2; --danger: #A63D40; --success: #3F6B52; --shadow: 0 2px 10px rgba(43, 33, 29, .07); color-scheme: light; } [data-theme="dark"] { --bg: #15120E; --surface: #201B16; --surface-alt: #2A231C; --line: #332C24; --line-strong: #8A7F72; --text: #F2EDE4; --muted: #A79C8E; --accent: #E0A458; --accent-hover: #EDB570; --accent-text: #231705; --accent-soft: #2E2418; --danger: #E88A7A; --success: #7FB08A; --shadow: 0 2px 14px rgba(0, 0, 0, .4); color-scheme: dark; } /* "Match system" — light default, dark when the OS asks for it. */ @media (prefers-color-scheme: dark) { [data-theme="system"] { --bg: #15120E; --surface: #201B16; --surface-alt: #2A231C; --line: #332C24; --line-strong: #8A7F72; --text: #F2EDE4; --muted: #A79C8E; --accent: #E0A458; --accent-hover: #EDB570; --accent-text: #231705; --accent-soft: #2E2418; --danger: #E88A7A; --success: #7FB08A; --shadow: 0 2px 14px rgba(0, 0, 0, .4); color-scheme: dark; } } /* ============================================================ AGENT BRAND OVERRIDE (white-label) An agent may override ONLY the accent tokens. Background, surface, text and border stay platform-controlled so an agent can never accidentally break contrast or readability. The agent's chosen colour is validated server-side against all four themes before it is saved. If it fails on any theme, the agent is asked for a darker or lighter variant rather than being allowed to ship something unreadable to their clients. Injected per-tenant as an inline style on : style="--accent:#123456; --accent-hover:#0F2C45; --accent-text:#FFF" ============================================================ */ /* ============================================================ Shared primitives — theme-agnostic ============================================================ */ * { box-sizing: border-box; margin: 0; } body { background: var(--bg); color: var(--text); font-family: "Inter", system-ui, -apple-system, sans-serif; font-size: 16px; line-height: 1.55; min-height: 100dvh; padding-bottom: env(safe-area-inset-bottom); transition: background-color .2s ease, color .2s ease; } .display { font-family: "Fraunces", Georgia, serif; } .card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); } .btn-primary { background: var(--accent); color: var(--accent-text); font-weight: 600; border: none; border-radius: 12px; padding: 14px 20px; cursor: pointer; min-height: 44px; /* touch target minimum */ } .btn-primary:hover { background: var(--accent-hover); } .btn-secondary { background: transparent; color: var(--accent); border: 1.5px solid var(--line-strong); border-radius: 12px; padding: 12px 18px; min-height: 44px; } input, textarea, select { background: var(--surface); color: var(--text); border: 1.5px solid var(--line-strong); /* never --line: fails 3:1 */ border-radius: 10px; padding: 12px 14px; font: inherit; width: 100%; min-height: 44px; } /* Focus is always visible. Never remove without replacing. */ :focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; } /* Funding progress — conveys state by text and number as well as colour */ .vessel { background: var(--line); border-radius: 999px; overflow: hidden; } .vessel-fill { background: var(--accent); height: 100%; border-radius: 999px; transition: width .4s ease; } .text-muted { color: var(--muted); } .text-accent { color: var(--accent); } .text-danger { color: var(--danger); } .text-success { color: var(--success); } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }