:root {
  --bg: #0b0e11;
  --panel: #10151a;
  --border: #1e262e;
  --text: #d7dde4;
  --muted: #7d8590;
  --green: #7ee787;
  --cyan: #79c0ff;
  --purple: #d2a8ff;
  --orange: #ffa657;
  --red: #ff7b72;
  --yellow: #e3b341;
  --pink: #f778ba;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; color: var(--text); font-family: var(--mono); font-size: 15px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(ellipse 70% 40% at 50% -5%, rgba(126, 231, 135, .10), transparent 70%),
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px) 0 0 / 100% 32px,
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px) 0 0 / 32px 100%,
    var(--bg);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
.c { color: var(--muted); }
.g { color: var(--green); }
.muted { color: var(--muted); }

.cursor { color: var(--green); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---- nav ---- */
.nav { max-width: 760px; margin: 0 auto; padding: 22px 20px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.brand { font-weight: 700; }
.nav nav { display: flex; gap: 18px; font-size: 13px; color: var(--muted); }
.nav nav a { transition: color .15s; }
.nav nav a:hover { color: var(--green); }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px 40px; }

/* ---- hero terminal ---- */
.hero { padding: 24px 0 8px; }
.term { background: rgba(16, 21, 26, .9); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px -30px rgba(126, 231, 135, .25); }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; background: #0d1216; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.term-bar .r { background: #ff5f57; } .term-bar .y { background: #febc2e; } .term-bar .g { background: #28c840; }
.term-bar span { margin-left: 8px; }
.term-body { margin: 0; padding: 18px 18px 20px; font-family: var(--mono); font-size: 14px; line-height: 1.7; word-break: break-word; }
.ln { display: block; white-space: pre-wrap; }
.pr { color: var(--green); font-weight: 700; }
.k { color: var(--cyan); } .s { color: var(--green); } .n { color: var(--orange); } .e { color: var(--red); }
.name { color: #fff; font-size: 26px; font-weight: 700; letter-spacing: -.02em; }

/* Typewriter by revealing the already-laid-out text (clip), so it never depends on font width. */
.typed { display: inline-block; white-space: nowrap; vertical-align: bottom; color: var(--text);
  clip-path: inset(0 100% 0 0);
  animation: type .8s steps(var(--n), end) var(--d, 0s) forwards; }
@keyframes type { to { clip-path: inset(0 0 0 0); } }
.ln.out, .pr[style] { opacity: 0; animation: show .01s linear var(--d, 0s) forwards; }
.ln[style] { opacity: 0; animation: show .01s linear var(--d, 0s) forwards; }
@keyframes show { to { opacity: 1; } }

.about { color: #b6bec8; font-size: 14px; max-width: 42em; margin: 22px 0 20px; }
.links { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border); font-size: 13px; color: var(--text); background: rgba(16, 21, 26, .7); transition: border-color .15s, color .15s, transform .15s, box-shadow .15s; }
.btn:hover { border-color: var(--green); color: var(--green); transform: translateY(-1px); box-shadow: 0 6px 20px -8px rgba(126, 231, 135, .5); }
.btn.primary { background: rgba(126, 231, 135, .12); color: var(--green); border-color: rgba(126, 231, 135, .45); font-weight: 500; }
.btn.primary:hover { background: rgba(126, 231, 135, .2); border-color: var(--green); }

/* ---- sections ---- */
.section { font-size: 14px; font-weight: 700; color: var(--text); margin: 52px 0 14px; padding-bottom: 10px; border-bottom: 1px dashed var(--border); letter-spacing: .01em; }
.empty { color: var(--muted); }

/* scroll reveal (only when JS is available) */
.js .reveal { opacity: 0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---- findings ---- */
.list { list-style: none; margin: 0; padding: 0; }
.list li { border-bottom: 1px solid var(--border); }
.list a { position: relative; display: flex; align-items: center; gap: 14px; padding: 13px 10px 13px 12px; transition: background .2s, padding-left .2s; }
.list a::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 2px; border-radius: 2px; background: var(--green); transform: scaleY(0); transition: transform .2s; }
.list a:hover { background: linear-gradient(90deg, rgba(126, 231, 135, .07), transparent 80%); padding-left: 18px; }
.list a:hover::before { transform: scaleY(1); }
.reward { flex: 0 0 auto; min-width: 58px; text-align: right; color: var(--green); font-weight: 700; font-size: 14px; }
.ttl { flex: 1; min-width: 0; font-size: 14px; line-height: 1.45; color: var(--text); transition: color .2s; }
.list a:hover .ttl { color: #fff; }
.right { flex: 0 0 auto; display: flex; align-items: center; gap: 12px; }
.arrow { color: var(--muted); transition: transform .2s, color .2s; }
.list a:hover .arrow { color: var(--green); transform: translate(2px, -2px); }

.tag { display: inline-block; padding: 1px 9px; border-radius: 6px; font-size: 11px; font-weight: 500; white-space: nowrap; color: var(--muted); background: rgba(125, 133, 144, .12); border: 1px solid rgba(125, 133, 144, .25); }
.tag.plain { background: transparent; }
.t-xss, .t-high { color: var(--orange); background: rgba(255, 166, 87, .1); border-color: rgba(255, 166, 87, .3); }
.t-sql-injection, .t-critical { color: var(--red); background: rgba(255, 123, 114, .1); border-color: rgba(255, 123, 114, .3); }
.t-idor { color: var(--purple); background: rgba(210, 168, 255, .1); border-color: rgba(210, 168, 255, .3); }
.t-graphql { color: var(--pink); background: rgba(247, 120, 186, .1); border-color: rgba(247, 120, 186, .3); }
.t-rate-limiting, .t-medium { color: var(--yellow); background: rgba(227, 179, 65, .1); border-color: rgba(227, 179, 65, .3); }
.t-cors-misconfiguration { color: var(--green); background: rgba(126, 231, 135, .1); border-color: rgba(126, 231, 135, .3); }
.t-web { color: var(--cyan); background: rgba(121, 192, 255, .1); border-color: rgba(121, 192, 255, .3); }
.t-crypto { color: var(--purple); background: rgba(210, 168, 255, .1); border-color: rgba(210, 168, 255, .3); }
.t-pwn, .t-binary { color: var(--red); background: rgba(255, 123, 114, .1); border-color: rgba(255, 123, 114, .3); }
.t-reverse, .t-rev { color: var(--orange); background: rgba(255, 166, 87, .1); border-color: rgba(255, 166, 87, .3); }
.t-forensics { color: var(--yellow); background: rgba(227, 179, 65, .1); border-color: rgba(227, 179, 65, .3); }
.t-misc { color: var(--pink); background: rgba(247, 120, 186, .1); border-color: rgba(247, 120, 186, .3); }
.t-osint { color: var(--green); background: rgba(126, 231, 135, .1); border-color: rgba(126, 231, 135, .3); }
.t-payment-bypass, .t-low { color: var(--cyan); background: rgba(121, 192, 255, .1); border-color: rgba(121, 192, 255, .3); }

/* ---- experience / skills / education ---- */
.exp, .exp ul { list-style: none; margin: 0; padding: 0; }
.exp > li { padding: 0 0 20px; }
.exp-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font-size: 14px; }
.exp-head strong { color: var(--text); }
.exp-head .at { color: var(--cyan); }
.exp-head .when { margin-left: auto; color: var(--muted); font-size: 12px; }
.exp ul { margin-top: 4px; }
.exp ul li { color: #b6bec8; font-size: 13px; padding-left: 18px; position: relative; }
.exp ul li::before { content: "$"; position: absolute; left: 0; color: var(--green); }
.skills { display: flex; flex-wrap: wrap; gap: 8px; }
.sk { border-radius: 6px; padding: 2px 10px; font-size: 12px; border: 1px solid; transition: transform .15s; }
.sk:hover { transform: translateY(-2px); }
.sk.c0 { color: var(--green); background: rgba(126, 231, 135, .08); border-color: rgba(126, 231, 135, .28); }
.sk.c1 { color: var(--cyan); background: rgba(121, 192, 255, .08); border-color: rgba(121, 192, 255, .28); }
.sk.c2 { color: var(--purple); background: rgba(210, 168, 255, .08); border-color: rgba(210, 168, 255, .28); }
.sk.c3 { color: var(--orange); background: rgba(255, 166, 87, .08); border-color: rgba(255, 166, 87, .28); }
.sk.c4 { color: var(--pink); background: rgba(247, 120, 186, .08); border-color: rgba(247, 120, 186, .28); }
.edu { margin: 0; font-size: 14px; }

.foot { max-width: 760px; margin: 36px auto 0; padding: 22px 20px 48px; border-top: 1px dashed var(--border); color: var(--muted); font-size: 12px; }

/* ---- Writeup reading view ---- */
.article { padding-top: 20px; }
.back { font-size: 13px; color: var(--muted); }
.back:hover { color: var(--green); }
.article h1 { font-family: var(--mono); font-size: clamp(22px, 5vw, 30px); line-height: 1.25; letter-spacing: -.02em; margin: 22px 0 10px; }
.lede { font-family: var(--serif); font-size: 19px; line-height: 1.5; color: var(--muted); margin: 0 0 22px; }
.byline { display: flex; align-items: center; gap: 12px; padding: 4px 0 16px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: #0b0e11; display: grid; place-items: center; font-weight: 700; }
.byline .who { font-weight: 500; font-size: 14px; }
.byline .sub { font-size: 12px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 0 24px; border-top: 1px dashed var(--border); }

.body { font-family: var(--serif); font-size: 19px; line-height: 1.7; color: #d5dbe2; }
.body p { margin: 0 0 1.4em; }
.body h2 { font-family: var(--mono); font-size: 22px; letter-spacing: -.02em; line-height: 1.3; margin: 2em 0 .6em; color: #fff; }
.body h2::before { content: "## "; color: var(--green); }
.body h3 { font-family: var(--mono); font-size: 18px; margin: 1.8em 0 .5em; color: #fff; }
.body a { color: var(--cyan); text-decoration: underline; text-decoration-color: rgba(121, 192, 255, .4); text-underline-offset: 3px; }
.body ul, .body ol { padding-left: 1.3em; margin: 0 0 1.4em; }
.body li { margin-bottom: .4em; }
.body blockquote { margin: 1.6em 0; padding: 2px 0 2px 20px; border-left: 3px solid var(--green); color: #fff; font-style: italic; }
.body code { font-family: var(--mono); font-size: .8em; background: #161c22; color: var(--orange); padding: 2px 6px; border-radius: 5px; }
.body pre, .body .codehilite { background: #0d1216; border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; overflow-x: auto; margin: 0 0 1.6em; font-size: 13px; line-height: 1.6; }
.body .codehilite pre { border: 0; padding: 0; margin: 0; background: none; }
.body pre code { background: none; padding: 0; font-size: inherit; color: inherit; }
.body img { max-width: 100%; border-radius: 8px; display: block; margin: 1.6em auto; border: 1px solid var(--border); }
.body hr { border: 0; text-align: center; margin: 2.4em 0; }
.body hr::before { content: "···"; letter-spacing: .5em; color: var(--muted); }
.body table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 15px; margin: 0 0 1.6em; }
.body th, .body td { border-bottom: 1px solid var(--border); padding: 8px 10px; text-align: left; }

/* ---- small screens ---- */
@media (max-width: 560px) {
  body { font-size: 14px; }
  .nav nav { gap: 12px; font-size: 12px; }
  .term-body { font-size: 12px; padding: 14px; }
  .name { font-size: 22px; }
  .list a { flex-wrap: wrap; gap: 6px 10px; padding: 14px 4px 14px 8px; }
  .list a:hover { padding-left: 12px; }
  .reward { min-width: 0; order: 1; }
  .right { order: 2; margin-left: auto; }
  .ttl { order: 3; flex-basis: 100%; }
  .exp-head .when { margin-left: 0; width: 100%; }
  .body { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .typed { clip-path: none; }
  .ln.out, .pr[style], .ln[style] { opacity: 1; }
  .js .reveal { opacity: 1; transform: none; }
}
pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.codehilite .hll { background-color: #49483e }
.codehilite { background: #272822; color: #F8F8F2 }
.codehilite .c { color: #959077 } /* Comment */
.codehilite .err { color: #ED007E; background-color: #1E0010 } /* Error */
.codehilite .esc { color: #F8F8F2 } /* Escape */
.codehilite .g { color: #F8F8F2 } /* Generic */
.codehilite .k { color: #66D9EF } /* Keyword */
.codehilite .l { color: #AE81FF } /* Literal */
.codehilite .n { color: #F8F8F2 } /* Name */
.codehilite .o { color: #FF4689 } /* Operator */
.codehilite .x { color: #F8F8F2 } /* Other */
.codehilite .p { color: #F8F8F2 } /* Punctuation */
.codehilite .ch { color: #959077 } /* Comment.Hashbang */
.codehilite .cm { color: #959077 } /* Comment.Multiline */
.codehilite .cp { color: #959077 } /* Comment.Preproc */
.codehilite .cpf { color: #959077 } /* Comment.PreprocFile */
.codehilite .c1 { color: #959077 } /* Comment.Single */
.codehilite .cs { color: #959077 } /* Comment.Special */
.codehilite .gd { color: #FF4689 } /* Generic.Deleted */
.codehilite .ge { color: #F8F8F2; font-style: italic } /* Generic.Emph */
.codehilite .ges { color: #F8F8F2; font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.codehilite .gr { color: #FF4689 } /* Generic.Error */
.codehilite .gh { color: #F8F8F2 } /* Generic.Heading */
.codehilite .gi { color: #A6E22E } /* Generic.Inserted */
.codehilite .go { color: #66D9EF } /* Generic.Output */
.codehilite .gp { color: #FF4689; font-weight: bold } /* Generic.Prompt */
.codehilite .gs { color: #F8F8F2; font-weight: bold } /* Generic.Strong */
.codehilite .gu { color: #959077 } /* Generic.Subheading */
.codehilite .gt { color: #66D9EF } /* Generic.Traceback */
.codehilite .kc { color: #66D9EF } /* Keyword.Constant */
.codehilite .kd { color: #66D9EF } /* Keyword.Declaration */
.codehilite .kn { color: #FF4689 } /* Keyword.Namespace */
.codehilite .kp { color: #66D9EF } /* Keyword.Pseudo */
.codehilite .kr { color: #66D9EF } /* Keyword.Reserved */
.codehilite .kt { color: #66D9EF } /* Keyword.Type */
.codehilite .ld { color: #E6DB74 } /* Literal.Date */
.codehilite .m { color: #AE81FF } /* Literal.Number */
.codehilite .s { color: #E6DB74 } /* Literal.String */
.codehilite .na { color: #A6E22E } /* Name.Attribute */
.codehilite .nb { color: #A6E22E } /* Name.Builtin */
.codehilite .nc { color: #A6E22E } /* Name.Class */
.codehilite .no { color: #66D9EF } /* Name.Constant */
.codehilite .nd { color: #A6E22E } /* Name.Decorator */
.codehilite .ni { color: #F8F8F2 } /* Name.Entity */
.codehilite .ne { color: #A6E22E } /* Name.Exception */
.codehilite .nf { color: #A6E22E } /* Name.Function */
.codehilite .nl { color: #F8F8F2 } /* Name.Label */
.codehilite .nn { color: #F8F8F2 } /* Name.Namespace */
.codehilite .nx { color: #A6E22E } /* Name.Other */
.codehilite .py { color: #F8F8F2 } /* Name.Property */
.codehilite .nt { color: #FF4689 } /* Name.Tag */
.codehilite .nv { color: #F8F8F2 } /* Name.Variable */
.codehilite .ow { color: #FF4689 } /* Operator.Word */
.codehilite .pm { color: #F8F8F2 } /* Punctuation.Marker */
.codehilite .w { color: #F8F8F2 } /* Text.Whitespace */
.codehilite .mb { color: #AE81FF } /* Literal.Number.Bin */
.codehilite .mf { color: #AE81FF } /* Literal.Number.Float */
.codehilite .mh { color: #AE81FF } /* Literal.Number.Hex */
.codehilite .mi { color: #AE81FF } /* Literal.Number.Integer */
.codehilite .mo { color: #AE81FF } /* Literal.Number.Oct */
.codehilite .sa { color: #E6DB74 } /* Literal.String.Affix */
.codehilite .sb { color: #E6DB74 } /* Literal.String.Backtick */
.codehilite .sc { color: #E6DB74 } /* Literal.String.Char */
.codehilite .dl { color: #E6DB74 } /* Literal.String.Delimiter */
.codehilite .sd { color: #E6DB74 } /* Literal.String.Doc */
.codehilite .s2 { color: #E6DB74 } /* Literal.String.Double */
.codehilite .se { color: #AE81FF } /* Literal.String.Escape */
.codehilite .sh { color: #E6DB74 } /* Literal.String.Heredoc */
.codehilite .si { color: #E6DB74 } /* Literal.String.Interpol */
.codehilite .sx { color: #E6DB74 } /* Literal.String.Other */
.codehilite .sr { color: #E6DB74 } /* Literal.String.Regex */
.codehilite .s1 { color: #E6DB74 } /* Literal.String.Single */
.codehilite .ss { color: #E6DB74 } /* Literal.String.Symbol */
.codehilite .bp { color: #A6E22E } /* Name.Builtin.Pseudo */
.codehilite .fm { color: #A6E22E } /* Name.Function.Magic */
.codehilite .vc { color: #F8F8F2 } /* Name.Variable.Class */
.codehilite .vg { color: #F8F8F2 } /* Name.Variable.Global */
.codehilite .vi { color: #F8F8F2 } /* Name.Variable.Instance */
.codehilite .vm { color: #F8F8F2 } /* Name.Variable.Magic */
.codehilite .il { color: #AE81FF } /* Literal.Number.Integer.Long */

/* ================= CTF platform ================= */
.nav, .foot, .wrap { max-width: 920px; }
.wrap.narrow { max-width: 440px; }
.section.first { margin-top: 28px; }
.count { font-weight: 400; font-size: 12px; margin-left: 8px; }
.nav .me { color: var(--green); }
.foot a { color: var(--muted); text-decoration: underline; text-decoration-color: #333; }
.foot code { color: var(--orange); }
body.noscroll { overflow: hidden; }

/* forms */
.auth { margin-top: 40px; }
.form { display: flex; flex-direction: column; gap: 14px; }
.form h1 { font-size: 18px; margin: 0 0 4px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); }
input, .flagform input {
  background: #0b0f13; color: var(--text); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; font: inherit; font-size: 14px; outline: none; transition: border-color .15s, box-shadow .15s;
}
input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(126, 231, 135, .12); }
button.btn { font: inherit; font-size: 13px; cursor: pointer; }
button.btn:disabled { opacity: .5; cursor: default; }
.form-err { min-height: 1.2em; margin: 0; color: var(--red); font-size: 13px; }
.alt { margin: 0; font-size: 12px; color: var(--muted); }
.alt a { color: var(--cyan); }

/* filters + cards */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.chip { font: inherit; font-size: 12px; padding: 4px 12px; border-radius: 999px; cursor: pointer; color: var(--muted); background: transparent; border: 1px solid var(--border); transition: color .15s, border-color .15s; }
.chip:hover { color: var(--text); border-color: #3a444d; }
.chip.on { color: var(--green); border-color: rgba(126, 231, 135, .5); background: rgba(126, 231, 135, .08); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.card { text-align: left; font: inherit; color: var(--text); cursor: pointer; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--border); background: rgba(16, 21, 26, .85); transition: border-color .2s, transform .2s, box-shadow .2s; }
.card:hover { border-color: rgba(126, 231, 135, .5); transform: translateY(-2px); box-shadow: 0 10px 30px -18px rgba(126, 231, 135, .6); }
.card.solved { border-color: rgba(126, 231, 135, .35); background: rgba(126, 231, 135, .05); }
.card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.card-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.card-sub { font-size: 12px; color: var(--muted); }
.card.solved .card-sub { color: var(--green); }

/* modal */
.modal { position: fixed; inset: 0; z-index: 50; background: rgba(4, 6, 8, .78); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; padding: 16px; animation: fade .15s ease; }
.modal[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.sheet { position: relative; width: 100%; max-width: 620px; max-height: 92vh; overflow-y: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px; animation: pop .2s ease; }
@keyframes pop { from { transform: translateY(8px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.sheet .x { position: absolute; top: 10px; right: 12px; background: none; border: 0; color: var(--muted); font-size: 24px; cursor: pointer; line-height: 1; }
.sheet .x:hover { color: var(--text); }
.m-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; margin-bottom: 8px; }
.sheet h3 { margin: 0 0 12px; font-size: 20px; }
.desc { font-size: 14px; color: #c3cad2; }
.desc p { margin: 0 0 12px; } .desc a { color: var(--cyan); }
.desc code { background: #161c22; color: var(--orange); padding: 1px 6px; border-radius: 5px; font-size: .9em; }
.desc pre { background: #0d1216; border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow-x: auto; }
.desc pre code { background: none; padding: 0; color: var(--text); }
.files { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 10px; }
.file { font-size: 13px; color: var(--cyan); border: 1px solid rgba(121, 192, 255, .3); background: rgba(121, 192, 255, .07); padding: 4px 12px; border-radius: 8px; }
.file:hover { border-color: var(--cyan); }
.hint { margin: 6px 0; font-size: 13px; color: var(--muted); }
.hint summary { cursor: pointer; color: var(--yellow); }
.hint div { padding: 6px 0 2px 14px; }
.flagform { display: flex; gap: 10px; margin-top: 16px; }
.flagform input { flex: 1; min-width: 0; font-family: var(--mono); }
.result { min-height: 1.3em; margin: 10px 0 0; font-size: 13px; }
.result.ok { color: var(--green); } .result.bad { color: var(--red); }
.solvers { margin-top: 14px; font-size: 12px; }
.solver { display: flex; justify-content: space-between; padding: 4px 0; border-top: 1px dashed var(--border); }
.solver a { color: var(--text); } .solver a:hover { color: var(--green); }

/* tables */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 500; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.table td { padding: 11px 10px; border-bottom: 1px solid var(--border); }
.table .num { text-align: right; } .table .rank { width: 44px; color: var(--muted); }
.table .score { color: var(--green); font-weight: 700; }
.table a:hover { color: var(--green); }
.table tr.top1 .rank, .table tr.top1 a { color: #ffd76a; font-weight: 700; }
.table tr.top2 .rank, .table tr.top2 a { color: #d4dae0; font-weight: 700; }
.table tr.top3 .rank, .table tr.top3 a { color: #e59a66; font-weight: 700; }
.table tbody tr { transition: background .15s; } .table tbody tr:hover { background: rgba(126, 231, 135, .04); }
.rank { min-width: 34px; color: var(--muted); font-weight: 700; }
.rank.r1 { color: #ffd76a; } .rank.r2 { color: #d4dae0; } .rank.r3 { color: #e59a66; }

/* toast */
#toast { position: fixed; left: 50%; top: 18px; transform: translate(-50%, -20px); opacity: 0; pointer-events: none; z-index: 80; background: var(--panel); border: 1px solid rgba(126, 231, 135, .5); color: var(--green); padding: 9px 16px; border-radius: 10px; font-size: 13px; transition: opacity .2s, transform .2s; max-width: 90vw; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }
#toast.bad { border-color: rgba(255, 123, 114, .5); color: var(--red); }

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .sheet { padding: 18px; max-height: 96vh; }
  .flagform { flex-direction: column; }
  .table th:nth-child(3), .table td:nth-child(3) { display: none; }
}
.desc pre { white-space: pre-wrap; word-break: break-all; }

/* ---- SSRF webhook panel ---- */
.ssrf-box { margin-top: 6px; }
.ssrf-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 6px; }
.ssrf-row { display: flex; gap: 8px; }
.ssrf-row input { flex: 1; min-width: 0; font-family: var(--mono); font-size: 13px; }
.ssrf-item { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin-top: 10px; }
.ssrf-item-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ssrf-url-text { font-size: 13px; color: var(--cyan); word-break: break-all; }
.ssrf-item-top .btn { flex: 0 0 auto; padding: 5px 12px; font-size: 12px; }
.ssrf-out { margin: 8px 0 0; padding: 10px; background: #0d1216; border: 1px solid var(--border); border-radius: 8px; font-size: 12px; white-space: pre-wrap; word-break: break-word; color: #c3cad2; max-height: 220px; overflow-y: auto; }
.ssrf-out.bad { color: var(--red); }