:root{--dc-ink:#171512;--dc-ink-soft:#4a453e;--dc-muted:#7a7368;--dc-bg:#fff;--dc-bg-alt:#f4f2ee;--dc-border:#e2ddd4;--dc-accent:#1b6b4a;--dc-accent-strong:#145338;--dc-accent-soft:#e4f2eb;--dc-hero:#132820;--dc-hero-mid:#1a3d2e;--dc-star:#c9942a;--dc-success:#15803d;--dc-danger:#b42318;--dc-font:"Figtree", "Segoe UI", sans-serif;--dc-font-display:"Fraunces", "Times New Roman", serif;--dc-font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--dc-radius:6px;--dc-radius-lg:10px;--dc-shadow:0 1px 2px #1715120f;--dc-container:1120px;--dc-feed:640px;--dc-space:24px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{font-family:var(--dc-font);color:var(--dc-ink);background:var(--dc-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-weight:400;line-height:1.5}h1,h2,h3,h4{font-family:var(--dc-font-display);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.15}h1{font-size:clamp(2.4rem,5.5vw,3.75rem)}h2{font-size:clamp(1.45rem,2.5vw,1.85rem);font-weight:500}h3{font-size:1.2rem;font-weight:500}p{margin:0}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{color:var(--dc-ink);font-family:inherit;font-size:1rem}.container{max-width:var(--dc-container);margin:0 auto;padding:0 24px}.feed-col{max-width:var(--dc-feed);margin:0 auto}.btn{border-radius:var(--dc-radius);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:12px 20px;font-size:.95rem;font-weight:600;line-height:1;transition:background .15s,border-color .15s,color .15s,transform .12s;display:inline-flex}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:var(--dc-accent);color:#fff}.btn-primary:hover{background:var(--dc-accent-strong)}.btn-secondary{color:var(--dc-ink);border-color:var(--dc-border);background:#fff}.btn-secondary:hover{border-color:var(--dc-ink-soft)}.btn-ghost{color:var(--dc-ink-soft);background:0 0}.btn-ghost:hover{background:var(--dc-bg-alt);color:var(--dc-ink)}.btn-danger{color:var(--dc-danger);border-color:var(--dc-danger);background:#fff}.btn-block{width:100%}.btn-sm{min-height:36px;padding:8px 12px;font-size:.875rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-on-hero{color:var(--dc-hero);background:#f4efe6}.btn-on-hero:hover{background:#fff}.btn-on-hero-ghost{color:#f4efe6;background:0 0;border-color:#f4efe659}.btn-on-hero-ghost:hover{background:#f4efe614;border-color:#f4efe6}.card{background:var(--dc-bg);border:1px solid var(--dc-border);border-radius:var(--dc-radius-lg);box-shadow:none}.composer{border:1px solid var(--dc-border);border-radius:var(--dc-radius-lg);background:var(--dc-bg-alt);padding:20px}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.field label{color:var(--dc-ink-soft);font-size:.875rem;font-weight:600}.input,.textarea{border:1px solid var(--dc-border);border-radius:var(--dc-radius);background:#fff;width:100%;padding:11px 14px;transition:border-color .15s,box-shadow .15s}.input:focus,.textarea:focus{border-color:var(--dc-accent);box-shadow:0 0 0 3px var(--dc-accent-soft);outline:none}.textarea{resize:vertical;min-height:72px}.tag,.pill{border-radius:var(--dc-radius);background:var(--dc-bg-alt);color:var(--dc-ink-soft);border:1px solid var(--dc-border);align-items:center;gap:4px;padding:2px 8px;font-size:.78rem;font-weight:500;display:inline-flex}.pill-accent{background:var(--dc-accent-soft);color:var(--dc-accent-strong);border-color:#0000}.error{color:var(--dc-danger);margin-top:8px;font-size:.9rem}.toast{background:var(--dc-ink);color:#fff;border-radius:var(--dc-radius);box-shadow:var(--dc-shadow);z-index:100;padding:12px 18px;font-size:.95rem;animation:.2s fadeUp;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@keyframes fadeUp{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.muted{color:var(--dc-muted)}.mono{font-family:var(--dc-font-mono)}.empty{text-align:center;color:var(--dc-muted);padding:48px 24px}.empty h3{color:var(--dc-ink);margin-bottom:8px}.app-header{border-bottom:1px solid var(--dc-border);background:var(--dc-bg);z-index:20;position:sticky;top:0}.app-header-inner{align-items:center;gap:20px;height:56px;display:flex}.app-brand{font-family:var(--dc-font-display);letter-spacing:-.02em;flex-shrink:0;align-items:center;gap:8px;font-size:1.2rem;font-weight:700;display:flex}.app-brand-mark{background:var(--dc-accent);border-radius:2px;width:12px;height:12px;display:inline-block}.app-nav{gap:2px;min-width:0;display:flex;overflow-x:auto}.app-nav a{color:var(--dc-ink-soft);border-bottom:2px solid #0000;border-radius:0;padding:8px 10px;font-size:.9rem;font-weight:500}.app-nav a.active,.app-nav a[aria-current=page]{color:var(--dc-ink);border-bottom-color:var(--dc-accent);font-weight:600}.app-header-actions{flex-shrink:0;align-items:center;gap:10px;margin-left:auto;display:flex}.landing-hero{background:radial-gradient(ellipse 80% 60% at 70% 20%, #c9942a2e, transparent 55%), linear-gradient(165deg, var(--dc-hero) 0%, var(--dc-hero-mid) 55%, #0f1f18 100%);color:#f4efe6;align-items:flex-end;min-height:min(92vh,820px);padding:48px 0 72px;animation:.55s both heroIn;display:flex}@keyframes heroIn{0%{opacity:0}to{opacity:1}}.landing-hero .brand{font-family:var(--dc-font-display);letter-spacing:-.03em;margin-bottom:20px;font-size:clamp(2.8rem,7vw,4.5rem);font-weight:700;line-height:1;animation:.55s 80ms both riseIn}.landing-hero .lede{font-family:var(--dc-font-display);max-width:22ch;margin-bottom:14px;font-size:clamp(1.35rem,2.8vw,1.75rem);font-weight:500;line-height:1.25;animation:.55s .16s both riseIn}.landing-hero .support{color:#f4efe6b8;max-width:36ch;margin-bottom:28px;font-size:1.05rem;animation:.55s .22s both riseIn}.landing-hero .cta-row{flex-wrap:wrap;gap:12px;animation:.55s .28s both riseIn;display:flex}@keyframes riseIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.checkin-stream{flex-direction:column;gap:14px;margin-top:24px;display:flex}.checkin-card{padding:18px 18px 16px}.checkin-card__head{align-items:center;gap:12px;margin-bottom:12px;display:flex}.checkin-card__avatar{background:var(--dc-accent-soft);width:40px;height:40px;color:var(--dc-accent-strong);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.checkin-card__drink{font-family:var(--dc-font-display);letter-spacing:-.01em;font-size:1.2rem;font-weight:500}.stars{color:var(--dc-star);font-size:18px;line-height:1}.stars .empty-star{color:var(--dc-border)}@media (width<=720px){.app-header-inner{flex-wrap:wrap;gap:8px 12px;height:auto;padding:10px 0}.app-nav{order:3;width:100%}.app-header-actions{margin-left:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}