:root{--bg: #f4ecd8;--surface: #fff9ee;--surface-2: #f0e4cc;--text: #2b2118;--muted-text: #7a6a54;--border: #2b2118;--shadow: #2b2118;--accent: #ff6b4a;--accent-2: #2cb1a6;--accent-ink: #2b2118;--error: #d1352b;--radius: 12px;--bw: 3px;--shadow-sm: 4px 4px 0 var(--shadow);--shadow-md: 6px 6px 0 var(--shadow);--shadow-lg: 10px 10px 0 var(--shadow)}[data-theme=dark]{--bg: #17110d;--surface: #2f2419;--surface-2: #3f3122;--text: #f7efdd;--muted-text: #cbb794;--border: #f7efdd;--shadow: #000000;--accent: #ff8163;--accent-2: #3cc8bb;--accent-ink: #17110d;--error: #ff7b72}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at 12% 18%,color-mix(in srgb,var(--accent) 12%,transparent) 0,transparent 42%),radial-gradient(circle at 88% 82%,color-mix(in srgb,var(--accent-2) 14%,transparent) 0,transparent 46%),var(--bg);color:var(--text);min-height:100vh;transition:background-color .2s ease,color .2s ease}.shell{max-width:680px;margin:0 auto;padding:18px 16px 48px}h2,h3{font-weight:700;letter-spacing:-.02em;margin:0 0 12px}.brand{font-size:1.5rem;font-weight:700;letter-spacing:-.03em;transform:rotate(-1.5deg);display:inline-flex;align-items:center;gap:8px}.logo{width:34px;height:34px;object-fit:contain}.otter-illustration{display:block;width:132px;height:auto;margin:0 auto 10px}.me{font-size:.9rem;color:var(--muted-text)}.error{color:var(--error);font-size:.9rem;font-weight:500}.muted{color:var(--muted-text);font-size:.9rem}.flash{display:inline-block;font-weight:700;background:var(--accent-2);color:var(--accent-ink);border:var(--bw) solid var(--border);border-radius:8px;padding:4px 10px;box-shadow:var(--shadow-sm);animation:pop .25s ease}.switch{font-size:.9rem;margin-top:12px;color:var(--muted-text)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}.topbar-right{display:flex;align-items:center;gap:10px}.card{background:var(--surface);border:var(--bw) solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px;box-shadow:var(--shadow-md)}input{display:block;width:100%;padding:11px 12px;margin:8px 0;background:var(--surface);color:var(--text);border:var(--bw) solid var(--border);border-radius:8px;font:inherit;font-size:1rem}input:focus{outline:none;box-shadow:var(--shadow-sm);transform:translate(-1px,-1px)}input::placeholder{color:var(--muted-text)}button{font:inherit;font-weight:700;background:var(--accent);color:var(--accent-ink);border:var(--bw) solid var(--border);border-radius:8px;padding:10px 14px;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .05s ease,box-shadow .05s ease}button:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--shadow)}button:active{transform:translate(4px,4px);box-shadow:none}.link{background:none;border:none;box-shadow:none;color:var(--accent);padding:0;text-decoration:underline;font-weight:700}.link:hover{transform:none;box-shadow:none}.link:active{transform:none}.ghost{background:var(--surface);color:var(--text)}.theme-toggle{background:var(--surface);color:var(--text);padding:8px 10px;font-size:1rem;line-height:1}.conn-list{list-style:none;padding:0;margin:12px 0;display:flex;flex-wrap:wrap;gap:10px}.conn{background:var(--surface-2);color:var(--text);border:var(--bw) solid var(--border);border-radius:8px;box-shadow:var(--shadow-sm)}.conn.active{background:var(--accent-2);color:var(--accent-ink)}.chip{display:inline-flex;align-items:center;gap:8px}.del{background:transparent;border:none;box-shadow:none;color:inherit;padding:0 2px;font-size:1.1rem}.del:hover{transform:none;box-shadow:none}.invite-block{margin-top:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.invite-block input{width:auto;flex:1;min-width:150px;margin:0}.code{font-size:.95rem;background:var(--surface-2);border:var(--bw) dashed var(--border);border-radius:8px;padding:8px 10px;margin-top:8px}.code strong{letter-spacing:.15em}.gif-grid{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}.vibe-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:14px 0}.vibe{position:relative;aspect-ratio:1 / 1;display:flex;align-items:flex-end;justify-content:center;padding:0;background:var(--surface-2);color:var(--text);border:var(--bw) solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);font-weight:700}.vibe-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.vibe-name{position:relative;z-index:1;width:100%;padding:8px 6px;font-size:.96rem;background:color-mix(in srgb,var(--surface) 80%,transparent);color:var(--text);border-top:var(--bw) solid var(--border);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.vibe-suggested{box-shadow:0 0 0 3px var(--accent),var(--shadow-sm);transform:rotate(-1.5deg)}.vibe-custom{border-style:dashed;color:var(--accent);align-items:center}.vibe-custom .vibe-name{background:transparent;border-top:none;color:var(--accent)}.gif-search{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:10px 0}.gif-search input{width:auto;flex:1;min-width:160px;margin:0}.gif-option{padding:0;background:var(--surface);border:var(--bw) solid var(--border);border-radius:10px;overflow:hidden;width:150px;height:150px;box-shadow:var(--shadow-sm)}.gif-option img{width:100%;height:100%;object-fit:cover;display:block}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,var(--bg) 50%,#000 50%);display:flex;align-items:flex-end;justify-content:center;z-index:25;animation:fade .2s ease}.sheet{background:var(--surface);border:var(--bw) solid var(--border);border-bottom:none;border-top-left-radius:22px;border-top-right-radius:22px;box-shadow:var(--shadow-lg);width:min(680px,100%);max-height:88vh;overflow:auto;padding:12px 18px 28px;animation:slideup .28s cubic-bezier(.2,1,.3,1)}.sheet-grip{width:46px;height:5px;border-radius:3px;background:var(--border);opacity:.45;margin:2px auto 12px}.sheet-title{text-align:center}.receive{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 32%,color-mix(in srgb,var(--accent) 22%,transparent) 0,transparent 60%),var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px;z-index:30;animation:fade .2s ease}.receive-from{font-weight:700;font-size:1.15rem;background:var(--accent);color:var(--accent-ink);border:var(--bw) solid var(--border);border-radius:999px;padding:8px 16px;box-shadow:var(--shadow-sm);transform:rotate(-1.5deg)}.receive-stage{display:flex;align-items:center;justify-content:center}.receive-gif{max-width:min(680px,92vw);max-height:58vh;object-fit:contain;border:var(--bw) solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);background:var(--surface-2);animation:pop .3s cubic-bezier(.2,1.3,.4,1)}.receive-actions{display:flex;align-items:center;gap:16px}.btn-vibe{font-size:1.15rem;padding:14px 30px;background:var(--accent-2)}.btn-love{font-size:1.4rem;padding:12px 16px;background:var(--surface);border-radius:999px}.btn-love:hover{transform:translate(-1px,-2px) scale(1.04)}.recipient{background:var(--surface-2);color:var(--text);border:var(--bw) solid var(--border);border-radius:999px;padding:8px 16px;box-shadow:var(--shadow-sm);font-weight:700;margin-bottom:12px}.icon{padding:8px 12px;font-size:1.05rem;line-height:1}.section-label{margin:16px 0 6px;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted-text)}.section-toggle{font-size:1rem}.connections{text-align:left}.custom-vibes{margin-top:18px;padding-top:14px;border-top:var(--bw) dashed var(--border)}.menu-logout{display:inline-block;margin-top:18px}.onboarding h2{margin-top:6px}.mine{margin-top:12px}@keyframes slideup{0%{transform:translateY(100%)}to{transform:translateY(0)}}.love-pop{position:fixed;top:74px;left:50%;background:var(--surface);color:var(--text);border:var(--bw) solid var(--border);border-radius:999px;padding:8px 16px;font-weight:700;box-shadow:var(--shadow-md);z-index:40;animation:lovepop 2.6s ease forwards}@keyframes lovepop{0%{opacity:0;transform:translate(-50%,8px) scale(.9)}12%{opacity:1;transform:translate(-50%) scale(1)}80%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-12px)}}.empty{text-align:center;color:var(--muted-text);padding:8px 0}.empty .otter{font-size:2.4rem;display:block;margin-bottom:6px}@keyframes pop{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@keyframes fade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion: reduce){*,.sheet,.receive-gif,.flash{animation:none!important;transition:none!important}}