:root{--color-accent: #1b6e77;--color-accent-bg: #e3f0f1;--color-accent-text: #14525a;--color-danger: #a32d2d;--color-danger-bg: #fcebeb;--color-warning-bg: #fbeeda;--color-warning-text: #7a4a06;--color-border: #e3e5e7;--color-border-strong: #c8cbce;--color-surface: #ffffff;--color-surface-muted: #faf9f6;--color-page-bg: #f5f6f8;--color-text: #1a1c1e;--color-text-secondary: #5b5f63;--color-text-muted: #6b7280;--shadow-card: 0 2px 8px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-size-xl: 2rem;--font-size-lg: 1.375rem;--font-size-md: 1rem;--font-size-sm: .875rem;--font-size-xs: .75rem;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-accent: #3a9aa3;--color-accent-bg: #163338;--color-accent-text: #8fd6dd;--color-danger: #ff6b6b;--color-danger-bg: #3a1414;--color-warning-bg: #3a2f14;--color-warning-text: #e0b262;--color-border: #383838;--color-border-strong: #4a4a4a;--color-surface: #242424;--color-surface-muted: #1a1a1a;--color-page-bg: #1a1a1a;--color-text: #e6e6e6;--color-text-secondary: #cfcfcf;--color-text-muted: #9a9a9a;--shadow-card: none;color-scheme:dark}}:root[data-theme=dark]{--color-accent: #3a9aa3;--color-accent-bg: #163338;--color-accent-text: #8fd6dd;--color-danger: #ff6b6b;--color-danger-bg: #3a1414;--color-warning-bg: #3a2f14;--color-warning-text: #e0b262;--color-border: #383838;--color-border-strong: #4a4a4a;--color-surface: #242424;--color-surface-muted: #1a1a1a;--color-page-bg: #1a1a1a;--color-text: #e6e6e6;--color-text-secondary: #cfcfcf;--color-text-muted: #9a9a9a;--shadow-card: none;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:var(--font-size-md);background:var(--color-page-bg);color:var(--color-text)}a{color:var(--color-accent)}.page{max-width:var(--page-width, 680px);margin:3rem auto;padding:0 1rem}.muted{color:var(--color-text-muted)}.saved-tick{display:inline-block;margin-top:1rem;color:var(--color-accent)}