:root{--bg:#04060f;--bg2:#060915;--surface:rgba(255,255,255,.028);--surface2:rgba(255,255,255,.055);--border:rgba(255,255,255,.06);--border-gold:rgba(212,175,91,.3);--accent:#1a6fff;--accent2:#00d4ff;--gold:#d4af5b;--gold2:#f0d080;--gold-light:rgba(212,175,91,.1);--text:#dde3f0;--text2:#6b7899;--text3:#3d4560;--danger:#e04b5a;--success:#00c98d}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);font-family:'Outfit',sans-serif;color:var(--text)}
body{display:flex;min-height:100vh;overflow-x:hidden}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold2)}
button{cursor:pointer;font-family:'Outfit',sans-serif}
input,textarea{font-family:'Outfit',sans-serif}

.bg-wrap{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-wrap::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 12% 8%,rgba(26,111,255,.09) 0%,transparent 55%),radial-gradient(ellipse 40% 55% at 92% 92%,rgba(212,175,91,.06) 0%,transparent 52%)}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.016) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.016) 1px,transparent 1px);background-size:72px 72px;animation:gridDrift 50s linear infinite}
@keyframes gridDrift{to{transform:translate(72px,72px)}}

.app{position:relative;z-index:2;display:flex;width:100%;min-height:100vh}

.sidebar{width:272px;flex-shrink:0;background:rgba(3,5,12,.97);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .32s cubic-bezier(.16,1,.3,1)}
.sb-brand{padding:20px 18px 17px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:11px;flex-shrink:0}
.sb-logo{width:36px;height:36px;flex-shrink:0}
.sb-name{font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:600;color:var(--text)}
.sb-name em{font-style:normal;color:var(--gold)}
.sb-body{flex:1;overflow-y:auto;padding:16px 12px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.sb-body::-webkit-scrollbar{width:2px}
.sb-body::-webkit-scrollbar-thumb{background:rgba(212,175,91,.15);border-radius:2px}

.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;margin-bottom:2px;color:var(--text2);font-size:13px;font-weight:500;transition:all .18s;cursor:pointer}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{background:rgba(212,175,91,.07);color:var(--gold2);border:1px solid rgba(212,175,91,.15)}
.nav-item svg{width:16px;height:16px;flex-shrink:0}
.nav-label{flex:1}
.nav-badge{background:var(--gold);color:#1a1200;font-size:9px;font-weight:700;padding:1px 6px;border-radius:99px}

.sb-footer{padding:14px 12px;border-top:1px solid var(--border);flex-shrink:0}
.user-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--border);margin-bottom:10px}
.user-avatar{width:32px;height:32px;border-radius:10px;flex-shrink:0;background:linear-gradient(135deg,rgba(212,175,91,.5),rgba(26,111,255,.4));border:1px solid rgba(212,175,91,.2);display:flex;align-items:center;justify-content:center;font:700 13px 'Cormorant Garamond',serif;color:#1a1200}
.user-name{font-size:13px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}

.main{flex:1;min-width:0;margin-left:272px;padding:24px 32px;max-width:960px}
.main-wide{max-width:1200px}

.topbar{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.topbar-title{font-size:20px;font-weight:600;color:var(--text)}
.topbar-title em{font-style:normal;color:var(--gold)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.topbar-menu-btn{display:none;background:none;border:none;color:var(--text2);cursor:pointer;padding:7px;border-radius:9px}
.topbar-menu-btn:hover{color:var(--text);background:var(--surface2)}

.search-box{display:flex;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:8px 14px;gap:8px;width:280px;transition:border-color .2s}
.search-box:focus-within{border-color:var(--gold)}
.search-box svg{width:14px;height:14px;color:var(--text3);flex-shrink:0}
.search-box input{background:none;border:none;color:var(--text);font-size:13px;width:100%;outline:none}
.search-box input::placeholder{color:var(--text3)}

.login-banner{text-align:center;padding:80px 20px;max-width:500px;margin:0 auto}
.login-banner-icon{width:64px;height:64px;margin:0 auto 20px;background:rgba(212,175,91,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(212,175,91,.2)}
.login-banner h2{font-size:22px;font-weight:600;margin-bottom:8px;color:var(--text)}
.login-banner p{color:var(--text2);font-size:14px;margin-bottom:24px;line-height:1.5}
.login-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1200;font-weight:600;font-size:14px;transition:all .22s}
.login-btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(212,175,91,.25)}

.feed-controls{display:flex;align-items:center;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.feed-tab{padding:8px 18px;border-radius:99px;border:1px solid var(--border);background:transparent;color:var(--text2);font-size:13px;transition:all .18s}
.feed-tab:hover{border-color:var(--gold);color:var(--text)}
.feed-tab.active{background:rgba(212,175,91,.1);border-color:var(--gold);color:var(--gold2)}

.create-post-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:20px}
.create-post-card textarea{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--text);font-size:13px;resize:vertical;min-height:80px;outline:none;transition:border-color .2s}
.create-post-card textarea:focus{border-color:var(--gold)}
.create-post-card input{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:10px 14px;color:var(--text);font-size:13px;outline:none;margin-bottom:10px;transition:border-color .2s}
.create-post-card input:focus{border-color:var(--gold)}
.create-post-row{display:flex;align-items:center;gap:10px;margin-top:12px}
.create-post-btn{padding:9px 24px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1200;font-weight:600;font-size:13px;transition:all .22s}
.create-post-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(212,175,91,.2)}
.create-post-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.create-post-hint{font-size:11px;color:var(--text3);margin-left:auto}

.post-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:14px;transition:border-color .2s}
.post-card:hover{border-color:rgba(255,255,255,.08)}
.post-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.post-author-avatar{width:28px;height:28px;border-radius:8px;flex-shrink:0;background:linear-gradient(135deg,rgba(212,175,91,.4),rgba(26,111,255,.3));display:flex;align-items:center;justify-content:center;font:700 11px 'Cormorant Garamond',serif;color:#1a1200}
.post-author{font-size:13px;font-weight:500;color:var(--text)}
.post-author:hover{color:var(--gold)}
.post-time{font-size:11px;color:var(--text3);margin-left:auto}
.post-title{font-size:17px;font-weight:600;color:var(--text);margin-bottom:6px;line-height:1.35}
.post-content{font-size:14px;color:var(--text2);line-height:1.6;margin-bottom:12px;white-space:pre-wrap}
.post-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:12px}
.post-tag{padding:2px 10px;border-radius:99px;background:rgba(212,175,91,.08);border:1px solid rgba(212,175,91,.15);color:var(--gold);font-size:11px;cursor:pointer;transition:all .15s}
.post-tag:hover{background:rgba(212,175,91,.15);border-color:rgba(212,175,91,.3)}
.post-actions{display:flex;align-items:center;gap:4px;padding-top:12px;border-top:1px solid var(--border)}
.post-action-btn{display:flex;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;border:none;background:transparent;color:var(--text2);font-size:12px;transition:all .15s}
.post-action-btn:hover{background:var(--surface2);color:var(--text)}
.post-action-btn.liked{color:var(--gold2)}
.post-action-btn.danger:hover{color:var(--danger)}
.post-action-btn svg{width:14px;height:14px}

.comments-section{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.comment{display:flex;gap:8px;padding:10px 0}
.comment-avatar{width:24px;height:24px;border-radius:6px;flex-shrink:0;background:linear-gradient(135deg,rgba(212,175,91,.3),rgba(26,111,255,.2));display:flex;align-items:center;justify-content:center;font:700 9px 'Cormorant Garamond',serif;color:#1a1200;margin-top:2px}
.comment-body{flex:1;min-width:0}
.comment-author{font-size:12px;font-weight:500;color:var(--text);display:inline}
.comment-time{font-size:10px;color:var(--text3);margin-left:6px}
.comment-text{font-size:13px;color:var(--text2);line-height:1.5;margin-top:2px}
.comment-actions{display:flex;gap:8px;margin-top:4px}
.comment-action{font-size:11px;color:var(--text3);background:none;border:none;cursor:pointer;padding:2px 6px;border-radius:4px;transition:all .12s}
.comment-action:hover{color:var(--gold);background:rgba(212,175,91,.06)}
.comment-action.danger:hover{color:var(--danger)}
.comment-replies{margin-left:32px;border-left:1px solid var(--border);padding-left:12px}

.comment-form{display:flex;gap:8px;margin-top:8px}
.comment-form input{flex:1;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);font-size:13px;outline:none}
.comment-form input:focus{border-color:var(--gold)}
.comment-form button{padding:8px 16px;border-radius:8px;border:none;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1200;font-weight:600;font-size:12px;white-space:nowrap}

.profile-header{display:flex;align-items:center;gap:20px;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;margin-bottom:20px}
.profile-avatar-lg{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,rgba(212,175,91,.5),rgba(26,111,255,.4));border:2px solid rgba(212,175,91,.2);display:flex;align-items:center;justify-content:center;font:700 24px 'Cormorant Garamond',serif;color:#1a1200;flex-shrink:0}
.profile-info{flex:1;min-width:0}
.profile-name{font-size:20px;font-weight:600;color:var(--text);margin-bottom:2px}
.profile-username{font-size:13px;color:var(--text3);margin-bottom:8px}
.profile-stats{display:flex;gap:20px;font-size:13px}
.profile-stat{color:var(--text2)}
.profile-stat strong{color:var(--text);font-weight:600}
.profile-bio{color:var(--text2);font-size:13px;line-height:1.5;margin-top:8px}
.follow-btn{padding:8px 20px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--text2);font-size:13px;font-weight:500;transition:all .2s;flex-shrink:0}
.follow-btn:hover{border-color:var(--gold);color:var(--gold2)}
.follow-btn.following{background:rgba(212,175,91,.1);border-color:var(--gold);color:var(--gold2)}

.tag-cloud{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:12px}
.tag-cloud-title{width:100%;font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:6px;font-weight:500}
.tag-cloud-item{padding:4px 12px;border-radius:99px;border:1px solid var(--border);background:transparent;color:var(--text2);font-size:12px;cursor:pointer;transition:all .15s}
.tag-cloud-item:hover{border-color:var(--gold);color:var(--gold2);background:rgba(212,175,91,.06)}
.tag-cloud-item.active{background:rgba(212,175,91,.1);border-color:var(--gold);color:var(--gold2)}

.empty-state{text-align:center;padding:60px 20px;color:var(--text3)}
.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.3}
.empty-state p{font-size:14px}

.load-more-btn{width:100%;padding:12px;border-radius:12px;border:1px solid var(--border);background:transparent;color:var(--text2);font-size:13px;transition:all .18s;margin-top:8px}
.load-more-btn:hover{border-color:var(--gold);color:var(--gold2);background:rgba(212,175,91,.04)}

.settings-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;margin-bottom:14px}
.settings-card h3{font-size:15px;font-weight:600;color:var(--text);margin-bottom:4px}
.settings-card p{font-size:13px;color:var(--text2);margin-bottom:16px}
.settings-field{margin-bottom:14px}
.settings-field label{display:block;font-size:12px;color:var(--text2);margin-bottom:4px;font-weight:500}
.settings-field input,.settings-field textarea{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:13px;outline:none;transition:border-color .2s}
.settings-field input:focus,.settings-field textarea:focus{border-color:var(--gold)}
.settings-field textarea{resize:vertical;min-height:60px}
.settings-save-btn{padding:9px 24px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1200;font-weight:600;font-size:13px;transition:all .22s}
.settings-save-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(212,175,91,.2)}

.modal-overlay{position:fixed;inset:0;z-index:999;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .25s}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:24px;max-width:520px;width:90%;max-height:80vh;overflow-y:auto}
.modal h2{font-size:18px;font-weight:600;color:var(--text);margin-bottom:4px}
.modal p{font-size:13px;color:var(--text2);margin-bottom:16px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.modal-btn{padding:9px 20px;border-radius:10px;font-size:13px;font-weight:500;border:1px solid var(--border);background:transparent;color:var(--text2);transition:all .15s}
.modal-btn:hover{border-color:var(--gold);color:var(--text)}
.modal-btn.primary{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1200;border:none;font-weight:600}
.modal-btn.primary:hover{box-shadow:0 4px 16px rgba(212,175,91,.2);transform:translateY(-1px)}
.modal-btn.danger{color:var(--danger)}
.modal-btn.danger:hover{border-color:var(--danger)}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:9999;background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:12px 20px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);box-shadow:0 8px 32px rgba(0,0,0,.4);transition:all .3s cubic-bezier(.16,1,.3,1);opacity:0;pointer-events:none;transform:translateX(-50%) translateY(16px)}
.toast.show{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.toast.success{border-color:rgba(0,201,141,.3)}
.toast.error{border-color:rgba(224,75,90,.3)}
.toast-icon{width:16px;height:16px;flex-shrink:0}

@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0;padding:16px}
  .topbar-menu-btn{display:flex}
  .topbar-logo{display:flex}
  .search-box{width:100%}
  .profile-header{flex-direction:column;text-align:center}
  .profile-stats{justify-content:center}
  .create-post-row{flex-wrap:wrap}
  .comment-replies{margin-left:16px}
}