*{box-sizing:border-box;margin:0;padding:0}
body{margin:0;font-family:'Fira Code',monospace;color:#fff;background:#000 radial-gradient(#003300 1px,transparent 1px) 0/20px 20px;overflow-x:hidden}
.terminal-header{padding:10px 20px 4px;text-align:center}
.terminal-line{font-size:1.5rem;margin-bottom:2px}
.red{color:red;font-weight:bold}
.blue{color:#339CFF;font-weight:bold}
.skull{color:red;margin:0 0 0 4px}
#directory-path{font-weight:bold}
.separator{margin:6px auto;border:none;border-top:1px solid #555;width:80%}
.nav-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:30px}
.dropdown{position:relative}
.dropbtn{background:transparent;border:none;cursor:pointer;font:bold 1rem 'Fira Code',monospace;padding:8px 12px;color:#339CFF;transition:color .15s ease}
.dropbtn:hover,.dropdown.open .dropbtn{color:#FF3B30}
.dropdown-content{display:none;position:absolute;top:100%;left:0;min-width:220px;background:#111;border:1px solid #555;box-shadow:0 4px 6px rgba(0,0,0,.5);padding:6px 0;z-index:10}
.dropdown.open .dropdown-content{display:flex;flex-direction:column}
.dropdown-content a{color:#fff;text-decoration:none;padding:7px 18px;display:block;font-size:0.95rem}
.dropdown-content a:hover{background:#222}
.links{display:none;padding-left:10px}
.links a{color:#bbb;font-size:.9rem}
.links a:hover{background:#222;color:#fff}
.markdown-container{max-width:1300px;margin:40px auto;padding:0 20px}
.markdown-body{line-height:1.6}
.markdown-body hr {margin-bottom: 1em;}
.markdown-body h1,.markdown-body h2,.markdown-body h3{color:#339CFF;margin-top:40px;padding-bottom:5px;border-bottom:none}
.markdown-body pre{background:#1e1e2e;color:#00FF00;padding:10px;border:1px solid #333;border-radius:8px;box-shadow:4px 4px 12px rgba(128,128,128,.3);overflow-x:auto;margin-bottom:20px}
.markdown-body code{background:#111;color:#00FF00;padding:2px 6px}
.markdown-body pre code{background:none;color:#a79f9f;font-size:.8rem;display:block;white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word}
.markdown-body a{color:#339CFF;text-decoration:none}
.markdown-body a:hover{text-decoration:underline}
.markdown-body img{max-width:100%;display:block;margin:30px auto}
.indent-paragraph{text-indent:5em;text-align:justify;margin:1em 0}
p code{background:none!important;color:#9effa1!important;padding:0;border:none;font-size:1rem;word-break:break-word;white-space:normal}
p code+span.codefix{margin-left:-.5em}
#error{color:red}
#tsparticles{position:fixed;inset:0;pointer-events:none;z-index:-1}
.error-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:60vh;margin-top:30px}
.walking-gif{width:200px;height:auto;margin-bottom:20px;filter:brightness(0) saturate(100%) invert(45%) sepia(100%) saturate(400%) hue-rotate(145deg) brightness(90%) contrast(95%)}
.h1b-link{color:#339CFF;font-weight:bold;text-decoration:none}
.htb-link{color:#339CFF;font-weight:bold;text-decoration:none}
main.portfolio-area{max-width:1300px;margin:60px auto 80px;padding:0 20px}
.search-wrapper{position:relative;margin-bottom:40px}
#searchBox{width:100%;font:1.1rem/1.4 'Fira Code',monospace;padding:14px 52px 14px 20px;border-radius:8px;border:1px solid #444;background:#0f0f0f;color:#fff;outline:none}
.search-wrapper svg{position:absolute;right:18px;top:50%;width:22px;height:22px;transform:translateY(-50%);fill:#339cff;pointer-events:none}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:28px}
.tool-card{position:relative;display:flex;flex-direction:column;background:#111;border:1px solid #333;border-radius:8px;text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}
.tool-card:hover{transform:translateY(-4px);box-shadow:0 8px 18px rgba(0,0,0,.5)}
.badge-src{position:absolute;top:12px;left:12px;background:#222;color:#89CFF0;font-size:.65rem;font-weight:bold;padding:4px 10px;border-radius:999px;pointer-events:none}
.tool-card .thumb{height:110px;padding:8px;margin-top:12px;background-size:contain;background-repeat:no-repeat;background-position:center}
.tool-card .card-body{padding:16px 18px 22px}
.tool-card h3{font-size:1.05rem;color:#339CFF;margin:0 0 8px;text-align:center}
.tool-card p{font-size:.85rem;color:#bbb;margin:0 0 12px;min-height:52px;text-align:center}
.tag-list{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-content:center}
.tag{background:#222;color:#a3ffb0;font-size:.7rem;padding:3px 8px;border-radius:6px}
.labs-page .card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;align-items:start}
.labs-page .tool-card{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:10px;margin:8px 0;width:100%;min-height:300px;background:#111;border:1px solid #333;border-radius:8px;text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease;overflow:hidden}
.labs-page .tool-card .thumb{height:70px;width:70px;padding:4px;margin-top:6px;background-size:contain;background-repeat:no-repeat;background-position:center;flex-shrink:0;border-radius:4px}
.labs-page .tool-card .card-body{display:flex;flex-direction:column;align-items:center;padding:6px 8px;flex-shrink:0;width:100%;box-sizing:border-box}
.labs-page .tool-card h3{font-size:.9rem;margin:4px 0 4px;color:#339CFF;text-align:center;line-height:1.1;word-wrap:break-word;white-space:normal}
.labs-page .tool-card .card-body p{display:block;font-size:.65rem;color:#bbb;margin:4px 0 6px;line-height:1.25;text-align:center;word-wrap:break-word;white-space:normal;max-height:96px;overflow:hidden}
.labs-page .tool-card .badge-src{font-size:.6rem;padding:2px 6px;top:6px;left:6px}
.labs-page .tool-card .tag-list{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;max-width:100%;margin-top:auto;flex-shrink:0}
.labs-page .tool-card .tag-list .tag{font-size:.5rem;padding:2px 4px;border-radius:4px;color:#a3ffb0;background:#222}
.labs-page .tool-card:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,0.4)}
.tool-card[href$="overpass.html"] .thumb{filter:brightness(0) invert(1)}
.machine-banner{position:relative;display:flex;flex-direction:column;align-items:center;margin-top:40px}
.profile-photo{border-radius:50%;width:160px;height:160px;object-fit:cover}
.tag-list-banner{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:16px}
.tag-list-banner .tag{background:#222;color:#a3ffb0;font-size:.7rem;padding:3px 8px;border-radius:6px}
.machine-banner a:focus,.machine-banner img:focus{outline:none}
.machine-banner img {width: 150px;max-width: 100%;height: auto;filter: drop-shadow(0 0 4px #fff);}
.dot-divider {width: 100%;height: 1px;margin: 24px 0;background: repeating-linear-gradient(to right,#555 0,#555 4px,transparent 4px,transparent 12px);animation: move-dots 2s linear infinite;}
@keyframes move-dots {from { background-position: 0 0; }to   { background-position: 16px 0; }}
:root{--fg:#cfcfff;--muted:#aaaaaa;--title: #a28eff;--panel:#0d0d14;--shadow: 0 0 12px #00000030;--token-h:#67e887;--token-p:#ffffff;--token-s:#7dc3ff;--token-dot:#ff9999;--card-title:#8d81ff;--ok-bg:#1f4033; --ok-b:#00cc99; --ok-fg:#00ffcc; --exp-bg:#402222; --exp-b: #ff4d4d; --exp-fg: #ff6666;--unk-bg:#2f2f2f; --unk-b: #888;--unk-fg: #ccc;}
.terminal-section{max-width: 1000px;margin: 5rem auto 3rem;padding: 0 1rem;color: var(--fg);font-family: monospace;}
.terminal-title{font-size: 2.8rem;margin-bottom: .5rem;color: var(--title);text-align: center;}
.terminal-subtitle{font-size: 1.15rem;color: var(--muted);text-align: center;margin: 0 0 2rem;}
.terminal-block-wide{display: flex;flex-direction: column;gap: 1rem;margin-bottom: 2rem;}
.jwt-input{width: 100%;background: var(--panel);border: none;color: #fff;border-radius: 12px;padding: 1rem;font-size: .95rem;white-space: normal;word-break: break-word;box-shadow: var(--shadow);outline: none;min-height: 4rem;line-height: 1.5rem;}
.jwt-header{ color: var(--token-h);}
.jwt-payload{ color: var(--token-p);}
.jwt-signature{ color: var(--token-s);}
.jwt-dot{ color: var(--token-dot);}
#jwtStatus{width: 100%;padding: 14px;border-radius: 10px;font-size: .95rem;font-weight: bold;text-align: center;box-shadow: 0 2px 8px #00000040;display: none;box-sizing: border-box;}
.jwt-status.valid{ background: var(--ok-bg);  border:1px solid var(--ok-b);  color: var(--ok-fg);}
.jwt-status.expired{ background: var(--exp-bg); border:1px solid var(--exp-b); color: var(--exp-fg);}
.jwt-status.unknown{ background: var(--unk-bg); border:1px solid var(--unk-b); color: var(--unk-fg);}
.terminal-grid{display: grid;grid-template-columns: 30% 68.5%;gap: .75rem;margin-top: 3rem;align-items: stretch;}
.jwt-card{background: var(--panel);padding: 1.2rem;border-radius: 12px;box-shadow: var(--shadow);display: flex;flex-direction: column;height: 100%;color: #aaffaa;font-size: .9rem;white-space: pre-wrap;word-wrap: break-word;overflow-x: auto;max-width: 100%;max-height: 320px;scrollbar-width: thin;scrollbar-color: #888 transparent;}
.jwt-card h3{color: var(--card-title);margin-bottom: .75rem;}.jwt-card.signature{grid-column: 1 / -1;}
@media (max-width: 780px){.terminal-grid{grid-template-columns: 1fr;}}
html.embed #header-container,html.embed #tsparticles{display: none !important;}
html.embed body{background: transparent !important;}
html.embed .terminal-section{margin-top: 1rem !important;}
.tools-container{max-width:1000px;margin:2.5rem auto 1.25rem;padding:0 1rem;color:#cfcfff;text-align:center;}
.tools-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:.25rem 0 1rem;}
.tools-btn{background:#111122;border:1px solid #2a2a44;color:#cfcfff;padding:.6rem 1.2rem;border-radius:999px;cursor:pointer;font-family:monospace;transition:all .15s ease;user-select:none}
tools-btn:hover{background:#1d1d36;border-color:#5f5f9f;color:#a28eff}
.tools-btn.active{background:#1d1d36;border-color:#a28eff;color:#a28eff}
.frame-wrap{position:relative;border-radius:12px;overflow:hidden;background:transparent;}
.tools-frame{width:100%;height:78vh;border:0;display:block;background:transparent;}
.frame-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:monospace;color:#8d81ff;letter-spacing:.02em;opacity:.85}
@media (max-width:640px){.tools-frame{height:72vh}.tools-container{margin:2rem auto 1rem}.tools-buttons{margin:.2rem 0 .8rem}}
@media (max-width:640px){.labs-page .card-grid{grid-template-columns:1fr;gap:16px}.labs-page .tool-card{min-height:auto;height:auto;padding:12px 10px}.labs-page .tool-card .card-body{padding:8px 10px}}