:root{--color-primary: #2C8056;--color-primary-hover: #256442;--color-primary-active: #1E5538;--color-primary-light: #5DA37F;--color-primary-tint: #E8F1EB;--color-accent: #C9A961;--color-accent-hover: #B89651;--color-accent-active: #8B6F2E;--color-accent-tint: #F5EFE0;--color-bg: #F4F0E8;--color-surface: #FFFFFF;--color-surface-alt: #EBE6DC;--color-border: #DCD7CC;--color-border-strong: #C8C2B3;--color-text-primary: #1F1F1F;--color-text-secondary: #6B6B6B;--color-text-tertiary: #9B9B9B;--color-success: #2C8056;--color-success-tint: #E8F1EB;--color-warning: #C98B3C;--color-warning-tint: #F8EDD9;--color-danger: #B84A3E;--color-danger-tint: #F4E3E0;--color-info: #2C5F7C;--color-info-tint: #E1EBF0;--font-heading: "Noto Serif SC", "Playfair Display", Georgia, serif;--font-body: "Noto Sans SC", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Cascadia Code", Consolas, monospace;--space-3xs: 2px;--space-2xs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--space-4xl: 96px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--shadow-raised: 0 1px 3px rgba(44, 128, 86, .06);--shadow-hover: 0 2px 8px rgba(44, 128, 86, .08);--shadow-floating: 0 4px 12px rgba(44, 128, 86, .08);--shadow-overlay: 0 8px 32px rgba(44, 128, 86, .12);--transition-fast: .15s ease-out;--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{font-family:var(--font-body);font-size:15px;line-height:1.6;color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:500;line-height:1.3;margin:0}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}code,.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.auth-page{min-height:100vh;background:var(--color-bg);display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:420px;padding:16px 8px;border-radius:var(--radius-lg);box-shadow:var(--shadow-overlay)}.auth-head{text-align:center;margin-bottom:28px}.brand-mark{width:96px;height:96px;margin:0 auto 16px;object-fit:contain;display:block}