:root{--c-primary: #0F766E;--c-primary-hover: #115E59;--c-primary-press: #134E4A;--c-primary-fg: #FFFFFF;--c-primary-soft: #CCFBF1;--c-bg: #F8FAFC;--c-surface: #FFFFFF;--c-surface-subtle: #F1F5F9;--c-surface-raised: #FFFFFF;--c-border: #E2E8F0;--c-border-strong: #CBD5E1;--c-border-subtle: #F1F5F9;--c-text: #0F172A;--c-text-muted: #475569;--c-text-faint: #64748B;--c-text-disabled: #94A3B8;--c-link: var(--c-primary);--c-link-hover: var(--c-primary-hover);--c-danger: #B91C1C;--c-danger-bg: #FEF2F2;--c-danger-border: #FECACA;--c-warning-bg: #FFFBEB;--c-warning-border: #FDE68A;--c-warning-fg: #78350F;--c-success: #15803D;--c-bubble-in: #FFFFFF;--c-bubble-in-border: var(--c-border);--c-bubble-out: #DCFCE7;--c-bubble-out-border: #BBF7D0;--c-bubble-failed-bg: var(--c-danger-bg);--c-bubble-failed-border: var(--c-danger-border);--c-tick-default: #94A3B8;--c-tick-read: #0EA5E9;--c-tick-failed: var(--c-danger);--c-unread-dot: var(--c-primary);--c-unread-badge-bg: var(--c-primary);--c-unread-badge-fg: var(--c-primary-fg);--c-pill-open-bg: #ECFDF5;--c-pill-open-fg: #065F46;--c-pill-pending-bg: #FFFBEB;--c-pill-pending-fg: #78350F;--c-pill-resolved-bg: var(--c-surface-subtle);--c-pill-resolved-fg: var(--c-text-muted);--c-pill-closed-bg: var(--c-surface-subtle);--c-pill-closed-fg: var(--c-text-faint);--c-focus-ring: rgba(15, 118, 110, .32);--s-0: 0;--s-1: .25rem;--s-2: .5rem;--s-3: .75rem;--s-4: 1rem;--s-5: 1.25rem;--s-6: 1.5rem;--s-8: 2rem;--s-10: 2.5rem;--s-12: 3rem;--s-16: 4rem;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 18px;--r-pill: 999px;--r-circle: 50%;--f-sans: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--f-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--t-xs: .75rem;--t-sm: .8125rem;--t-base: .9375rem;--t-md: 1rem;--t-lg: 1.125rem;--t-xl: 1.375rem;--t-2xl: 1.625rem;--w-regular: 400;--w-medium: 500;--w-semibold: 600;--w-bold: 700;--lh-tight: 1.25;--lh-snug: 1.4;--lh-base: 1.55;--sh-1: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 1px rgba(15, 23, 42, .03);--sh-2: 0 4px 12px rgba(15, 23, 42, .06), 0 2px 4px rgba(15, 23, 42, .04);--sh-3: 0 10px 30px rgba(15, 23, 42, .08), 0 4px 10px rgba(15, 23, 42, .04);--sh-focus: 0 0 0 4px var(--c-focus-ring);--mo-fast: .12s cubic-bezier(.4, 0, .2, 1);--mo-base: .18s cubic-bezier(.4, 0, .2, 1);--mo-slow: .24s cubic-bezier(.4, 0, .2, 1);--shell-max: 1400px;--list-w: 340px;--topbar-h: 56px;--thread-max: 760px;--auth-card-max: 420px;--z-topbar: 10;--z-overlay: 50;--z-modal: 60}@media(prefers-reduced-motion:reduce){:root{--mo-fast: 0ms;--mo-base: 0ms;--mo-slow: 0ms}*{animation-duration:0ms!important;animation-iteration-count:1!important;transition-duration:0ms!important;scroll-behavior:auto!important}}