:root{--bg-deep:#0c0c0f;--bg-surface:#16161a;--bg-card:#1e1e24;--bg-input:#25252d;--border:#2e2e38;--text-primary:#e8e6e3;--text-secondary:#9a9a9a;--text-muted:#6a6a6a;--accent:#f0a500;--success:#34d399;--error:#f87171;--warning:#fbbf24;--max-width:620px;--font-body:"DM Sans", "Segoe UI", system-ui, sans-serif;--font-display:"Sora", "DM Sans", system-ui, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6}.app{flex-direction:column;min-height:100vh;display:flex}.main{width:100%;max-width:var(--max-width);margin:0 auto;padding:24px 16px 80px}.header{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0c0c0fd9;position:sticky;top:0}.header-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;padding:14px 16px;display:flex}.logo{align-items:center;gap:8px;display:flex}.logo-icon{color:var(--accent);font-size:22px}.logo h1{font-family:var(--font-display);letter-spacing:-.5px;background:linear-gradient(135deg, var(--accent), #f5c842);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:700}.header-right{align-items:center;gap:12px;display:flex}.earnings-badge{flex-direction:column;align-items:flex-end;line-height:1.2;display:flex}.earnings-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);font-size:10px}.earnings-value{color:var(--accent);font-size:14px;font-weight:700}.wallet-address{color:var(--text-secondary);background:var(--bg-input);border:1px solid var(--border);border-radius:20px;padding:6px 12px;font-size:13px;font-weight:500}.btn{font-family:var(--font-body);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#0c0c0f}.btn-primary:hover:not(:disabled){background:#ffb820;transform:translateY(-1px);box-shadow:0 4px 16px #f0a5004d}.btn-warning{color:var(--warning);border:1px solid var(--warning);background:0 0}.btn-warning:hover:not(:disabled){background:#fbbf241a}.btn-lg{border-radius:12px;padding:14px 32px;font-size:16px}.connect-prompt,.network-warning{text-align:center;padding:80px 20px}.connect-prompt h2{font-family:var(--font-display);margin-bottom:12px;font-size:32px;font-weight:700}.connect-prompt p,.network-warning p{color:var(--text-secondary);max-width:400px;margin-bottom:28px;margin-left:auto;margin-right:auto;font-size:16px}.create-post-section{margin-bottom:32px}.create-post-section h2{font-family:var(--font-display);margin-bottom:12px;font-size:18px;font-weight:600}.create-post-form{flex-direction:column;gap:10px;display:flex}.create-post-form input{border:1px solid var(--border);background:var(--bg-input);width:100%;color:var(--text-primary);font-family:var(--font-body);border-radius:8px;outline:none;padding:12px 16px;font-size:14px;transition:border-color .2s}.create-post-form input:focus{border-color:var(--accent)}.create-post-form input::placeholder{color:var(--text-muted)}.post-feed{flex-direction:column;gap:20px;display:flex}.feed-status{text-align:center;color:var(--text-secondary);padding:60px 20px}.post-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;transition:border-color .2s;overflow:hidden}.post-card:hover{border-color:#3e3e4a}.post-image-wrapper{aspect-ratio:3/2;background:var(--bg-input);width:100%;overflow:hidden}.post-image{object-fit:cover;width:100%;height:100%;display:block}.post-image-fallback{width:100%;height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:14px;display:flex}.post-body{padding:16px}.post-caption{word-wrap:break-word;margin-bottom:10px;font-size:15px;font-weight:500}.post-meta{color:var(--text-muted);justify-content:space-between;margin-bottom:14px;font-size:12px;display:flex}.post-creator{font-family:monospace;font-size:12px}.post-actions{justify-content:space-between;align-items:center;display:flex}.btn-like{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;transition:all .2s;display:inline-flex}.btn-like:hover:not(:disabled){border-color:var(--accent);background:#f0a50014}.btn-like.liked{color:#f87171;cursor:default;background:#f871711f;border-color:#0000}.btn-like.disabled-owner{opacity:.35;cursor:not-allowed}.post-earned{color:var(--accent);font-size:13px;font-weight:500}.toast{z-index:100;border-radius:12px;align-items:center;gap:12px;max-width:440px;padding:14px 20px;font-size:14px;font-weight:500;animation:.3s slideUp;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast-pending{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary)}.toast-success{color:var(--success);background:#0d2818;border:1px solid #166534}.toast-error{color:var(--error);background:#2d1215;border:1px solid #7f1d1d}.toast-message{align-items:center;gap:8px;display:flex}.toast-close{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:none;padding:0 4px;font-size:20px}.toast-close:hover{opacity:1}.spinner,.spinner-sm{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:.7s linear infinite spin}.spinner{width:32px;height:32px;margin:0 auto 16px}.spinner-sm{border-width:2px;flex-shrink:0;width:16px;height:16px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideUp{0%{opacity:0;transform:translate(-50%)translateY(20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@media (width<=480px){.header-inner{flex-wrap:wrap;gap:10px}.connect-prompt h2{font-size:24px}.earnings-badge{display:none}}