:root{color-scheme:light;--color-bg: #f5f1ec;--color-fg: #111111;--color-muted: #5c534b;--color-brand: #f28a1a;--color-success: #3f8a4d;--color-warning: #d68a17;--color-error: #c9582a;--color-info: #b76a1a;--color-transparent: transparent;--color-accent: #ffb347;--color-accent-strong: #d96c0d;--color-leaf: #6f7a57;--color-trunk: #3a2416;--c-surface: rgba(255, 255, 255, .9);--c-surface-elevated: #ffffff;--c-surface-strong: #f4ede6;--c-border: rgba(17, 17, 17, .09);--c-border-strong: rgba(17, 17, 17, .16);--c-brand-subtle: rgba(242, 138, 26, .1);--c-brand-border: rgba(242, 138, 26, .24);--c-success-subtle: rgba(63, 138, 77, .12);--c-success-border: rgba(63, 138, 77, .22);--c-warning-subtle: rgba(214, 138, 23, .12);--c-warning-border: rgba(214, 138, 23, .24);--c-highlight-subtle: rgba(242, 138, 26, .12);--c-highlight-border: rgba(242, 138, 26, .24);--gradient-brand: linear-gradient(180deg, #f6a03b 0%, #f28a1a 100%);--gradient-surface: linear-gradient(180deg, #ffffff 0%, #fbf7f2 100%);--gradient-panel: linear-gradient(180deg, rgba(255, 255, 255, .92) 0%, rgba(248, 242, 235, .92) 100%);--gradient-highlight: linear-gradient(180deg, rgba(242, 138, 26, .1) 0%, rgba(242, 138, 26, .04) 100%);--fontsize-2xs: 10px;--fontsize-xs: 12px;--fontsize-sm: 14px;--fontsize-md: 16px;--fontsize-medium: 16px;--fontsize-lg: clamp(18px, 1.7vw, 22px);--fontsize-xl: clamp(22px, 2.2vw, 30px);--fontsize-2xl: clamp(28px, 3.3vw, 40px);--fontsize-3xl: clamp(36px, 4.5vw, 52px);--fontsize-4xl: clamp(44px, 5.4vw, 64px);--fontsize-5xl: clamp(54px, 6.2vw, 80px);--fontweight-thin: 100;--fontweight-extralight: 200;--fontweight-light: 300;--fontweight-normal: 400;--fontweight-medium: 500;--fontweight-semibold: 600;--fontweight-bold: 700;--fontweight-extrabold: 800;--fontweight-black: 900;--space-1: 2px;--space-1-5: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-15: 60px;--space-20: 80px;--radius-sm: 8px;--radius-md: 18px;--radius-lg: 28px;--radius-full: 999px;--shadow-1: 0 10px 24px rgba(17, 17, 17, .06);--shadow-2: 0 24px 60px rgba(17, 17, 17, .1);--shadow-3: 0 36px 90px rgba(17, 17, 17, .14);--transition-bg: background .2s ease;--transition-all: all .24s ease;--focus-ring: 0 0 0 3px rgba(242, 138, 26, .2);--z-base: 0;--z-dropdown: 100;--z-modal: 1000;--z-drawer: 50}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--color-bg: #13100d;--color-fg: #f0ebe3;--color-muted: #9c8f82;--color-brand: #f5a030;--color-success: #72b87f;--color-warning: #e8ab4a;--color-error: #e07f52;--color-info: #d68f36;--color-accent: #ffc068;--color-accent-strong: #e07814;--color-leaf: #7e8a69;--color-trunk: #8a6040;--c-surface: #1d1814;--c-surface-elevated: #251f18;--c-surface-strong: #2e2720;--c-border: rgba(240, 200, 160, .09);--c-border-strong: rgba(240, 200, 160, .16);--c-brand-subtle: rgba(245, 160, 48, .13);--c-brand-border: rgba(245, 160, 48, 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#d68f36;--color-accent: #ffc068;--color-accent-strong: #e07814;--color-leaf: #7e8a69;--color-trunk: #8a6040;--c-surface: #1d1814;--c-surface-elevated: #251f18;--c-surface-strong: #2e2720;--c-border: rgba(240, 200, 160, .09);--c-border-strong: rgba(240, 200, 160, .16);--c-brand-subtle: rgba(245, 160, 48, .13);--c-brand-border: rgba(245, 160, 48, .28);--c-success-subtle: rgba(114, 184, 127, .12);--c-success-border: rgba(114, 184, 127, .24);--c-warning-subtle: rgba(232, 171, 74, .12);--c-warning-border: rgba(232, 171, 74, .26);--c-highlight-subtle: rgba(245, 160, 48, .12);--c-highlight-border: rgba(245, 160, 48, .26);--gradient-brand: linear-gradient(180deg, #f7ae40 0%, #f09020 100%);--gradient-surface: linear-gradient(180deg, #1d1814 0%, #191410 100%);--gradient-panel: linear-gradient(180deg, rgba(30, 23, 16, .97) 0%, rgba(22, 16, 10, .97) 100%);--gradient-highlight: linear-gradient(180deg, rgba(245, 160, 48, .14) 0%, rgba(245, 160, 48, .05) 100%);--shadow-1: 0 8px 20px rgba(0, 0, 0, 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var(--c-border)}.auth-card-copy{display:grid;gap:10px;max-width:420px}.auth-kicker{font-size:11px;font-weight:var(--fontweight-extrabold);letter-spacing:.18em;text-transform:uppercase;color:var(--color-brand)}.auth-card-panel{display:grid;align-content:start;padding:34px clamp(22px,4vw,42px)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.auth-brand-mark{width:40px;height:40px;border-radius:12px;background:#fff;box-shadow:0 4px 14px 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