.trending-tags{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.trending-label{font-size:.75rem;color:var(--text-secondary);font-weight:600;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.tag-chips{display:flex;gap:.4rem;flex-wrap:wrap}.tag-chip{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .7rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);font-size:.78rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.tag-chip:hover{border-color:var(--accent);color:var(--text-primary)}.tag-chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tag-count{font-size:.7rem;opacity:.75}.post-content{font-size:.9rem;line-height:1.4;color:var(--text-primary);margin:0}.post-content .hashtag{color:var(--accent);cursor:pointer;font-weight:500}.post-content .hashtag:hover{text-decoration:underline}.tip-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.tip-modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;padding:1.5rem;width:fit-content;min-width:280px;max-width:calc(100vw - 2rem);display:flex;flex-direction:column;gap:1rem}.tip-modal h3{margin:0;font-size:1rem}.tip-modal h3 span{color:var(--accent)}.tip-network-toggle{display:flex;gap:.4rem}.tip-network-option{display:flex;align-items:center;gap:.35rem;padding:.3rem .65rem;border:1px solid var(--border);border-radius:20px;background:var(--bg-primary);color:var(--text-secondary);font-size:.78rem;cursor:pointer;transition:border-color .15s,color .15s}.tip-network-option:hover:not(:disabled):not(.active){border-color:var(--accent);color:var(--text-primary)}.tip-network-option.active{border:2px solid var(--accent);color:var(--text-primary);font-weight:600;cursor:default}.tip-network-option:disabled{opacity:.5;cursor:not-allowed}.chain-icon{width:16px;height:16px;border-radius:50%;flex-shrink:0}.token-icon{width:11px;height:11px;border-radius:50%;vertical-align:middle;margin-right:1px}.tip-presets{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:.4rem}.tip-preset{border:1px solid var(--border);border-radius:6px;padding:.4rem .2rem;text-align:center;cursor:pointer;background:var(--bg-primary);transition:border-color .15s;display:flex;flex-direction:column;align-items:center;gap:.1rem}.tip-preset:hover{border-color:var(--accent)}.tip-preset.active{border-color:var(--accent);border-width:2px}.tip-preset .amount{font-weight:700;font-size:.9rem;color:var(--text-primary)}.tip-preset .usd{display:flex;align-items:center;gap:.15rem;font-size:.68rem;color:var(--text-secondary);white-space:nowrap}.tip-custom-input{display:flex;flex-direction:column;gap:.25rem}.tip-custom-input label{font-size:.75rem;color:var(--text-secondary)}.custom-input-row{display:flex;align-items:center;border:1px solid var(--border);border-radius:4px;background:var(--bg-primary);overflow:hidden}.custom-input-row:focus-within{border-color:var(--accent)}.custom-input-row input{flex:1;padding:.5rem;border:none;background:transparent;color:var(--text-primary);font-size:.9rem;min-width:0;outline:none}.custom-currency-prefix{padding:0 .25rem 0 .5rem;font-size:.9rem;color:var(--text-secondary);flex-shrink:0}.custom-currency{display:flex;align-items:center;gap:.25rem;padding:0 .5rem;font-size:.85rem;color:var(--text-primary);font-weight:600;white-space:nowrap;flex-shrink:0}.custom-meta{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text-secondary)}.tip-send-btn{padding:.65rem;background:var(--accent);color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.9rem;font-weight:600;width:100%}.tip-send-btn:disabled{opacity:.5;cursor:not-allowed}.tip-send-btn:hover:not(:disabled){background:var(--accent-hover)}.tip-hint{font-size:.7rem;color:var(--text-secondary);text-align:center}.tip-balance{font-size:.72rem;color:var(--text-secondary);margin:0}.tip-error{font-size:.8rem;color:var(--danger, #d32f2f)}.tip-success{display:flex;flex-direction:column;gap:.75rem;align-items:center;text-align:center}.tip-success p{margin:0;font-size:.9rem}.tip-success a{font-size:.8rem;color:var(--accent)}.tip-close-btn{background:none;border:1px solid var(--border);border-radius:6px;padding:.4rem 1rem;cursor:pointer;color:var(--text-secondary);font-size:.85rem;align-self:flex-end}.tip-close-btn:hover{color:var(--text-primary);border-color:var(--text-secondary)}.tip-no-wallet{display:flex;flex-direction:column;gap:.75rem;align-items:center;text-align:center;padding:.5rem 0}.tip-no-wallet p{margin:0;font-size:.85rem;color:var(--text-secondary)}.home{display:flex;flex-direction:column;gap:2rem}.btn-compose{display:inline-flex;align-items:center;gap:.35rem;padding:.5rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem}.btn-compose:hover{background:var(--accent-hover)}.post-composer{display:flex;flex-direction:column;gap:1rem;background:var(--bg-secondary);padding:1.5rem;border:1px solid var(--border);border-radius:8px}.composer-footer{display:flex;align-items:center;justify-content:flex-end;gap:1rem}.char-count{font-size:.8rem;color:var(--text-secondary)}.char-count.warning{color:var(--danger, #d32f2f)}.post-composer button{padding:.75rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer}.post-composer button:hover:not(:disabled){background:var(--accent-hover)}.post-composer button:disabled{opacity:.5;cursor:not-allowed}.post-composer textarea{padding:1rem;border:1px solid var(--border);border-radius:4px;font-family:inherit;font-size:1rem;resize:vertical;min-height:100px;background:var(--bg-primary);color:var(--text-primary)}.post-composer textarea:focus{outline:none;border-color:var(--accent)}.composer-enter-active,.composer-leave-active{transition:opacity .2s ease,transform .2s ease}.composer-enter-from,.composer-leave-to{opacity:0;transform:translateY(-8px)}.feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.post-card{display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:.75rem;overflow:hidden;cursor:pointer}.content-link{color:var(--text-primary);flex:1}.read-more{margin-left:auto;font-size:.75rem;color:var(--text-secondary);align-self:center;white-space:nowrap}.post-header{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;margin-bottom:.5rem;flex-shrink:0}.author{font-weight:600;color:var(--accent);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}.author:hover{text-decoration:underline}.time{color:var(--text-secondary);flex-shrink:0}.actions{display:flex;gap:.5rem;margin-top:.5rem;flex-shrink:0}.actions button{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .4rem;background:none;border:none;cursor:pointer;font-size:.75rem;color:var(--text-secondary)}.actions button:hover:not(:disabled){color:var(--text-primary)}.actions button.active{color:var(--accent)}.comment-count{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;color:var(--text-secondary);align-self:center}.loading,.empty{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 .5rem}.empty-sub{font-size:.95rem;margin:0;opacity:.7}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.sort-chips{display:flex;gap:.4rem;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:.3rem;padding:.3rem .85rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);font-size:.82rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.chip:hover{border-color:var(--accent);color:var(--text-primary)}.chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}.sentinel{height:1px}.load-more{display:block;width:100%;margin-top:.5rem;padding:.6rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:border-color .15s,color .15s}.load-more:hover:not(:disabled){border-color:var(--accent);color:var(--text-primary)}.load-more:disabled{opacity:.5;cursor:not-allowed}.hero-banner{text-align:center;padding:0 1rem .75rem;border-bottom:1px solid var(--border);margin-bottom:.5rem}.hero-title{margin:0 0 .25rem;font-size:1.15rem;font-weight:700;color:var(--accent)}.hero-sub{margin:0;font-size:.85rem;color:var(--text-secondary)}.tip-btn{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .4rem;background:none;border:none;cursor:pointer;font-size:.75rem;color:var(--text-secondary)}.actions button.tip-btn:hover:not(:disabled){color:var(--accent)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--bg-primary);border:1px solid var(--border);padding:2rem;border-radius:8px;box-shadow:0 4px 24px #00000040;position:relative;min-width:300px}.modal h2{margin-top:0;color:var(--text-primary)}.modal-sign-in{width:100%;padding:.75rem;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:1rem}.modal-sign-in:hover:not(:disabled){background:var(--accent-hover)}.modal-sign-in:disabled{opacity:.5;cursor:not-allowed}.close-btn{position:absolute;top:.5rem;right:.5rem;padding:.25rem .5rem;font-size:1.25rem;background:none;border:none;color:var(--text-secondary);cursor:pointer;line-height:1}.close-btn:hover{color:var(--text-primary)}.error{color:var(--danger, #d32f2f);margin-top:1rem;font-size:.9rem}header{border-bottom:1px solid var(--border);padding:1rem 1.5rem;background:var(--bg-primary)}nav{display:flex;justify-content:space-between;align-items:center}.site-title{font-size:1.5rem;font-weight:700;text-decoration:none;color:var(--text-primary)}.nav-actions{display:flex;align-items:center;gap:.75rem}.btn-theme{background:none;border:1px solid var(--border);border-radius:4px;padding:.4rem .6rem;cursor:pointer;font-size:1rem;line-height:1}.btn-theme:hover{background:var(--bg-secondary)}.btn-primary{padding:.5rem 1.25rem;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.95rem}.btn-primary:hover{background:var(--accent-hover)}.user-menu{position:relative}.btn-wallet{padding:.5rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:4px;cursor:pointer;font-size:.9rem;color:var(--text-primary);display:flex;align-items:center;gap:.4rem}.btn-wallet:hover{background:var(--border)}.dropdown{position:absolute;right:0;top:calc(100% + .4rem);background:var(--bg-primary);border:1px solid var(--border);border-radius:6px;box-shadow:0 4px 12px #00000026;min-width:140px;overflow:hidden;z-index:100}.dropdown-item{display:block;width:100%;padding:.65rem 1rem;text-align:left;text-decoration:none;color:var(--text-primary);background:none;border:none;cursor:pointer;font-size:.95rem}.dropdown-item:hover{background:var(--bg-secondary)}.dropdown-item--danger{color:var(--danger)}.dropdown-item--danger:hover{background:var(--danger-bg)}main{padding:1rem 1.5rem 2rem}