:root{--bg-deep:#050a18;--bg-mid:#0a1628;--bg-panel:#0a1632d9;--grid-color:#3882f61f;--grid-strong:#3882f638;--accent:#38bdf8;--accent2:#818cf8;--accent-glow:#38bdf859;--text:#e0f2fe;--text-dim:#7cb9d8;--text-muted:#3d6e8a;--border:#38bdf833;--border-bright:#38bdf880;--danger:#f87171;--success:#34d399}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-deep);color:var(--text);min-height:100vh;font-family:Sarabun,sans-serif;overflow-x:hidden}.grid-bg{z-index:0;background-image:linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px), linear-gradient(var(--grid-strong) 1px, transparent 1px), linear-gradient(90deg, var(--grid-strong) 1px, transparent 1px);background-position:-1px -1px,-1px -1px,-1px -1px,-1px -1px;background-size:30px 30px,30px 30px,150px 150px,150px 150px;position:fixed;inset:0}.grid-bg:after{content:"";background:radial-gradient(80% 60% at 50% 0,#3882f614 0%,#0000 70%),radial-gradient(60% 40% at 80% 80%,#818cf80f 0%,#0000 60%);position:absolute;inset:0}.stars{z-index:0;position:fixed;inset:0;overflow:hidden}.star{animation:twinkle var(--d,3s) ease-in-out infinite var(--delay,0s);background:#fff;border-radius:50%;position:absolute}@keyframes twinkle{0%,to{opacity:var(--min-op,.2);transform:scale(1)}50%{opacity:1;transform:scale(1.3)}}#app{z-index:1;max-width:680px;min-height:100vh;margin:0 auto;padding:0 16px 80px;position:relative}.header{text-align:center;padding:48px 0 24px;position:relative}.header-badge{color:var(--accent);letter-spacing:2px;border:1px solid var(--border);background:#38bdf80d;border-radius:2px;align-items:center;gap:6px;margin-bottom:20px;padding:4px 12px;font-family:Share Tech Mono,monospace;font-size:11px;animation:.8s fadeIn;display:inline-flex}.header-badge span{animation:1.5s step-end infinite blink}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.sky-avatar{width:110px;height:110px;margin:0 auto 16px;animation:4s ease-in-out infinite float;position:relative}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.sky-avatar-inner{border:2px solid var(--border-bright);width:100%;height:100%;box-shadow:0 0 30px var(--accent-glow), 0 0 60px #3882f626;background:radial-gradient(circle at 35% 35%,#1e3a5f,#0a1628);border-radius:50%;justify-content:center;align-items:center;font-size:52px;display:flex;position:relative;overflow:hidden}.sky-avatar-inner:before{content:"";background:conic-gradient(#0000 0deg,#38bdf81a 60deg,#0000 120deg);width:200%;height:200%;animation:6s linear infinite spin;position:absolute;top:-50%;left:-50%}@keyframes spin{to{transform:rotate(360deg)}}.sky-avatar-ring{border:1px solid #38bdf84d;border-radius:50%;animation:2s ease-in-out infinite pulse-ring;position:absolute;inset:-8px}@keyframes pulse-ring{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.header h1{letter-spacing:1px;color:var(--text);text-shadow:0 0 20px var(--accent-glow);font-family:Orbitron,monospace;font-size:clamp(20px,5vw,28px);font-weight:900;line-height:1.3;animation:1s .2s both fadeIn}.header h1 em{color:var(--accent);text-shadow:0 0 15px var(--accent);font-style:normal}.header-sub{color:var(--text-dim);letter-spacing:1px;margin-top:6px;font-family:Share Tech Mono,monospace;font-size:13px;animation:1s .4s both fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-bar{justify-content:flex-end;align-items:center;gap:8px;padding:0 0 16px;animation:.6s fadeIn;display:flex}.user-chip{color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);border-radius:2px;align-items:center;gap:6px;padding:5px 10px;font-family:Share Tech Mono,monospace;font-size:12px;display:flex}.user-chip .dot{background:var(--success);width:6px;height:6px;box-shadow:0 0 6px var(--success);border-radius:50%}.btn-sm{letter-spacing:1px;cursor:pointer;border:1px solid;border-radius:2px;padding:6px 14px;font-family:Share Tech Mono,monospace;font-size:11px;transition:all .2s}.btn-ghost{border-color:var(--border);color:var(--text-dim);background:0 0}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:#38bdf80d}.btn-primary{border-color:var(--accent);color:var(--accent);background:#38bdf81f}.btn-primary:hover{box-shadow:0 0 15px var(--accent-glow);background:#38bdf838}.btn-danger{border-color:var(--danger);color:var(--danger);background:#f871711a}.btn-danger:hover{background:#f8717133}.post-box{background:var(--bg-panel);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:4px;margin-bottom:24px;padding:16px;animation:.8s .3s both fadeIn;position:relative;overflow:hidden}.post-box:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);height:2px;position:absolute;top:0;left:0;right:0}.post-box-header{color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;font-family:Share Tech Mono,monospace;font-size:10px}.post-input{border:1px solid var(--border);width:100%;color:var(--text);resize:none;background:#050a1899;border-radius:3px;outline:none;min-height:80px;padding:12px;font-family:Sarabun,sans-serif;font-size:15px;transition:border-color .2s,box-shadow .2s}.post-input::placeholder{color:var(--text-muted)}.post-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #38bdf81a}.post-footer{justify-content:space-between;align-items:center;margin-top:10px;display:flex}.char-count{color:var(--text-muted);font-family:Share Tech Mono,monospace;font-size:11px}.btn-submit{letter-spacing:2px;cursor:pointer;border:1px solid var(--accent);color:var(--accent);text-transform:uppercase;background:#38bdf81f;border-radius:2px;padding:8px 20px;font-family:Orbitron,monospace;font-size:11px;font-weight:700;transition:all .2s}.btn-submit:hover{box-shadow:0 0 20px var(--accent-glow);background:#38bdf840}.btn-submit:disabled{opacity:.4;cursor:not-allowed}.feed-header{color:var(--text-dim);letter-spacing:2px;align-items:center;gap:10px;margin-bottom:16px;font-family:Share Tech Mono,monospace;font-size:11px;display:flex}.feed-header .line{background:linear-gradient(90deg, var(--border), transparent);flex:1;height:1px}.comment-card{background:var(--bg-panel);border:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:4px;margin-bottom:10px;padding:14px 16px;transition:border-color .2s,box-shadow .2s;animation:.4s both slideIn;position:relative}@keyframes slideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.comment-card:hover{border-color:#38bdf859;box-shadow:0 0 20px #3882f614}.comment-top{align-items:center;gap:10px;margin-bottom:8px;display:flex}.avatar{background:linear-gradient(135deg, var(--accent2), var(--accent));width:34px;height:34px;color:var(--bg-deep);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-family:Orbitron,monospace;font-size:13px;font-weight:700;display:flex;box-shadow:0 0 12px #38bdf84d}.comment-meta{flex:1}.comment-user{color:var(--accent);font-family:Share Tech Mono,monospace;font-size:12px;font-weight:700}.comment-date{color:var(--text-muted);font-family:Share Tech Mono,monospace;font-size:11px}.comment-text{color:var(--text);padding-left:44px;font-size:14px;line-height:1.6}.menu-wrap{position:relative}.btn-dots{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:2px;padding:4px 8px;font-size:18px;line-height:1;transition:color .2s,background .2s}.btn-dots:hover{color:var(--text-dim);background:#ffffff0d}.dropdown{border:1px solid var(--border-bright);z-index:100;background:#0d1f3c;border-radius:3px;min-width:130px;animation:.15s dropIn;position:absolute;top:100%;right:0;box-shadow:0 8px 24px #00000080}@keyframes dropIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dropdown button{cursor:pointer;text-align:left;width:100%;color:var(--danger);background:0 0;border:none;padding:9px 14px;font-family:Sarabun,sans-serif;font-size:13px;transition:background .15s;display:block}.dropdown button:hover{background:#f8717114}.empty-state{text-align:center;color:var(--text-muted);letter-spacing:1px;padding:48px 20px;font-family:Share Tech Mono,monospace;font-size:12px}.empty-state .icon{opacity:.5;margin-bottom:12px;font-size:36px}.overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#030814d9;justify-content:center;align-items:center;padding:16px;animation:.2s fadeOverlay;display:flex;position:fixed;inset:0}@keyframes fadeOverlay{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-mid);border:1px solid var(--border-bright);border-radius:6px;width:100%;max-width:400px;padding:28px 24px;animation:.25s modalIn;position:relative;box-shadow:0 0 60px #3882f633}@keyframes modalIn{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal:before{content:"";background:linear-gradient(90deg, transparent, var(--accent2), var(--accent), transparent);height:2px;position:absolute;top:0;left:0;right:0}.modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:20px;transition:color .2s;position:absolute;top:12px;right:14px}.modal-close:hover{color:var(--text)}.modal-title{color:var(--accent);letter-spacing:1px;margin-bottom:6px;font-family:Orbitron,monospace;font-size:16px;font-weight:700}.modal-sub{color:var(--text-muted);margin-bottom:20px;font-family:Share Tech Mono,monospace;font-size:12px}.tabs{border:1px solid var(--border);border-radius:3px;gap:0;margin-bottom:20px;display:flex;overflow:hidden}.tab{text-align:center;letter-spacing:1px;cursor:pointer;color:var(--text-muted);text-transform:uppercase;background:0 0;border:none;flex:1;padding:8px;font-family:Share Tech Mono,monospace;font-size:11px;transition:all .2s}.tab.active{color:var(--accent);background:#38bdf81f}.tab:hover:not(.active){color:var(--text-dim);background:#ffffff08}.field{margin-bottom:14px}.field label{color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px;font-family:Share Tech Mono,monospace;font-size:10px;display:block}.field input{border:1px solid var(--border);width:100%;color:var(--text);background:#050a18cc;border-radius:3px;outline:none;padding:10px 12px;font-family:Sarabun,sans-serif;font-size:15px;transition:border-color .2s,box-shadow .2s}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #38bdf81a}.field input::placeholder{color:var(--text-muted)}.passcode-display{justify-content:center;gap:8px;margin-bottom:16px;display:flex}.passcode-dot{border:2px solid var(--border-bright);background:0 0;border-radius:50%;width:14px;height:14px;transition:all .2s}.passcode-dot.filled{background:var(--accent);box-shadow:0 0 10px var(--accent);border-color:var(--accent)}.numpad{grid-template-columns:repeat(3,1fr);gap:8px;max-width:220px;margin:0 auto;display:grid}.num-btn{border:1px solid var(--border);color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;background:#0a1632cc;border-radius:3px;padding:14px 0;font-family:Orbitron,monospace;font-size:16px;font-weight:700;transition:all .15s}.num-btn:hover{border-color:var(--accent);color:var(--accent);background:#38bdf814}.num-btn:active{transform:scale(.95)}.num-btn.del{color:var(--text-muted);font-size:12px}.num-btn.del:hover{color:var(--danger);border-color:var(--danger)}.error-msg{color:var(--danger);background:#f871711a;border:1px solid #f871714d;border-radius:3px;margin-bottom:12px;padding:8px 12px;font-family:Share Tech Mono,monospace;font-size:12px}.success-msg{color:var(--success);background:#34d3991a;border:1px solid #34d3994d;border-radius:3px;margin-bottom:12px;padding:8px 12px;font-family:Share Tech Mono,monospace;font-size:12px}.btn-full{letter-spacing:2px;cursor:pointer;border:1px solid var(--accent);width:100%;color:var(--accent);text-transform:uppercase;background:#38bdf81f;border-radius:3px;margin-top:4px;padding:12px;font-family:Orbitron,monospace;font-size:12px;font-weight:700;transition:all .2s}.btn-full:hover{box-shadow:0 0 25px var(--accent-glow);background:#38bdf840}.btn-full:disabled{opacity:.5;cursor:not-allowed}.toast{border:1px solid var(--border-bright);color:var(--accent);z-index:9999;white-space:nowrap;background:#0d1f3c;border-radius:4px;padding:10px 20px;font-family:Share Tech Mono,monospace;font-size:12px;animation:.3s toastIn,.3s 2.7s both toastOut;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 24px #00000080}@keyframes toastIn{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes toastOut{to{opacity:0;transform:translate(-50%)translateY(10px)}}.spin{border:2px solid #38bdf833;border-top-color:var(--accent);vertical-align:middle;border-radius:50%;width:14px;height:14px;margin-right:6px;animation:.7s linear infinite spin-anim;display:inline-block}@keyframes spin-anim{to{transform:rotate(360deg)}}.scan-line{background:linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);opacity:.4;z-index:0;pointer-events:none;height:2px;animation:4s ease-in-out infinite scan;position:fixed;top:0;left:0;right:0}@keyframes scan{0%{transform:translateY(0)}to{transform:translateY(100vh)}}.corner-tl,.corner-br{pointer-events:none;z-index:1;opacity:.4;width:40px;height:40px;position:fixed}.corner-tl{border-top:1px solid var(--accent);border-left:1px solid var(--accent);top:12px;left:12px}.corner-br{border-bottom:1px solid var(--accent);border-right:1px solid var(--accent);bottom:12px;right:12px}.feed{max-width:600px;margin:auto}.comment{border-bottom:1px solid #333;gap:12px;padding:12px;display:flex}.avatar{color:#fff;background:#1e293b;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex}.comment-body{flex:1}.comment-header{gap:10px;font-size:14px;display:flex}.username{font-weight:700}.time{color:#94a3b8;font-size:12px}.content{margin-top:4px}