/* Daedalus — cyberpunk labyrinth theme. No external fonts or CDNs. */
:root {
  --bg: #05060a;
  --bg2: #0a0c14;
  --panel: rgba(12, 15, 26, 0.86);
  --panel2: rgba(18, 22, 38, 0.92);
  --line: #1d2438;
  --line2: #2a3350;
  --text: #d6e2ff;
  --muted: #7884a6;
  --dim: #4a5474;
  --cyan: #00f0ff;
  --magenta: #ff2a6d;
  --amber: #ffb800;
  --green: #39ff88;
  --red: #ff3860;
  --violet: #9d7bff;
  --c: var(--cyan);
  --mono: "JetBrains Mono", "Cascadia Code", "Fira Code", "SFMono-Regular", ui-monospace,
    Menlo, Consolas, "Liberation Mono", monospace;
  --cut: 14px;
  --glow: 0 0 12px rgba(0, 240, 255, 0.35), 0 0 32px rgba(0, 240, 255, 0.12);
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font: 14px/1.6 var(--mono);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(255, 42, 109, 0.12), transparent 60%),
    radial-gradient(1000px 700px at -10% 20%, rgba(0, 240, 255, 0.10), transparent 60%),
    linear-gradient(rgba(0, 240, 255, 0.035) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(0, 240, 255, 0.035) 1px, transparent 1px) 0 0 / 44px 44px,
    var(--bg);
  display: flex;
  flex-direction: column;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0, 0, 0, 0.22) 3px);
  mix-blend-mode: multiply;
  z-index: 50;
}
.bg-maze {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: url("../img/maze.svg") center / 520px 520px repeat;
  opacity: 0.05;
  z-index: 0;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { color: #fff; text-shadow: 0 0 8px var(--cyan); }
h1, h2, h3 { font-weight: 700; letter-spacing: 0.06em; margin: 0 0 0.6em; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.24em; color: var(--muted); }
h3 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--muted); }
code, pre { font-family: var(--mono); }
code { color: var(--amber); background: rgba(255, 184, 0, 0.06); padding: 1px 5px; }
pre { background: #03040a; border: 1px solid var(--line); padding: 12px; overflow: auto; }
::selection { background: var(--magenta); color: #fff; }
.ico { vertical-align: -3px; flex: none; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.wrap { position: relative; z-index: 1; width: min(1240px, 100% - 32px); margin: 0 auto; flex: 1; padding: 24px 0 48px; }
.inline { display: inline; }

/* ---------- top bar ---------- */
.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px max(16px, calc(50% - 620px));
  background: linear-gradient(180deg, rgba(5, 6, 10, 0.96), rgba(5, 6, 10, 0.75));
  backdrop-filter: blur(6px);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); }
.brand:hover { text-shadow: none; color: var(--text); }
.brand-mark { width: 34px; height: 34px; color: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); }
.brand-name { font-size: 20px; font-weight: 800; letter-spacing: 0.32em; }
.brand-sub { font-size: 10px; letter-spacing: 0.3em; color: var(--magenta); text-transform: uppercase; align-self: flex-end; margin-bottom: 3px; }
.topbar nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.topbar nav a, .linkish {
  color: var(--muted);
  padding: 6px 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  border: 0;
  background: none;
  font-family: var(--mono);
  cursor: pointer;
  position: relative;
}
.topbar nav a:hover, .linkish:hover, .topbar nav a.on { color: var(--text); text-shadow: 0 0 8px var(--cyan); }
.topbar nav a.on::after {
  content: ""; position: absolute; left: 10px; right: 10px; bottom: 0; height: 2px;
  background: var(--cyan); box-shadow: var(--glow);
}
.topbar nav a.btn { color: var(--bg); background: var(--cyan); padding: 8px 13px; margin-left: 6px; }
.topbar nav a.btn:hover { background: #fff; color: var(--bg); text-shadow: none; box-shadow: var(--glow); }
.meander {
  position: relative;
  z-index: 2;
  height: 12px;
  background: url("../img/meander.svg") 0 0 / 48px 12px repeat-x;
  opacity: 0.55;
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

/* ---------- glitch ---------- */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.glitch::before { color: var(--magenta); transform: translate(2px, 0); clip-path: inset(0 0 55% 0); animation: glitch-a 3.2s infinite steps(1); opacity: 0.8; }
.glitch::after { color: var(--cyan); transform: translate(-2px, 0); clip-path: inset(55% 0 0 0); animation: glitch-b 2.7s infinite steps(1); opacity: 0.8; }
@keyframes glitch-a { 0%, 92%, 100% { transform: translate(0); } 93% { transform: translate(3px, -1px); } 96% { transform: translate(-2px, 1px); } }
@keyframes glitch-b { 0%, 88%, 100% { transform: translate(0); } 90% { transform: translate(-3px, 1px); } 94% { transform: translate(2px, -1px); } }
@media (prefers-reduced-motion: reduce) { .glitch::before, .glitch::after { animation: none; } }

/* ---------- buttons, inputs ---------- */
.btn {
  --b: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 700 12px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 11px 16px;
  color: var(--b);
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid var(--b);
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.btn:hover { background: var(--b); color: var(--bg); text-shadow: none; box-shadow: var(--glow); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; background: none; color: var(--b); }
.btn-primary { background: var(--b); color: var(--bg); }
.btn-primary:hover { background: #fff; }
.btn-danger { --b: var(--magenta); background: rgba(255, 42, 109, 0.05); }
.btn-amber { --b: var(--amber); background: rgba(255, 184, 0, 0.05); }
.btn-sm { padding: 7px 11px; font-size: 11px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
input, select, textarea {
  font: 13px var(--mono);
  color: var(--text);
  background: #03040a;
  border: 1px solid var(--line2);
  padding: 9px 11px;
  outline: none;
  min-width: 0;
}
input:focus, select:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan), var(--glow); }
input[type="checkbox"] { accent-color: var(--cyan); width: 16px; height: 16px; vertical-align: -3px; }
input[type="color"] { padding: 2px; width: 44px; height: 34px; }
label.check { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); cursor: pointer; }

/* ---------- flash ---------- */
.flash {
  border-left: 3px solid var(--cyan);
  background: rgba(0, 240, 255, 0.06);
  padding: 10px 14px;
  margin: 0 0 16px;
}
.flash-error { border-color: var(--magenta); background: rgba(255, 42, 109, 0.08); }

/* ---------- hero ---------- */
.hero { padding: 28px 0 18px; }
.kicker { color: var(--magenta); letter-spacing: 0.3em; text-transform: uppercase; font-size: 11px; margin: 0 0 10px; }
.hero h1 { font-size: clamp(30px, 5vw, 54px); line-height: 1.05; text-transform: uppercase; margin: 0 0 14px; text-shadow: 0 0 22px rgba(0, 240, 255, 0.35); }
.lede { max-width: 760px; color: var(--muted); font-size: 15px; margin: 0; }
.hero-stats { display: flex; gap: 28px; margin-top: 22px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; border-left: 2px solid var(--cyan); padding-left: 12px; }
.hero-stats b { font-size: 26px; color: #fff; text-shadow: var(--glow); }
.hero-stats span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em; }

/* ---------- filters ---------- */
.filters { display: grid; gap: 12px; margin: 18px 0 22px; }
.filters input[type="search"] { width: 100%; padding: 12px 14px; font-size: 14px; }
.filters-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  --c: var(--cyan);
  display: inline-flex; align-items: center; gap: 6px;
  font: 12px var(--mono);
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line2);
  padding: 6px 11px;
  cursor: pointer;
}
.chip:hover, .chip.on { color: var(--c); border-color: var(--c); box-shadow: 0 0 10px color-mix(in srgb, var(--c) 40%, transparent); }

/* ---------- chamber grid ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 18px; }
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
  padding: 18px 18px 16px;
  color: var(--text);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--c) 10%, transparent), transparent 45%),
    var(--panel);
  border: 1px solid color-mix(in srgb, var(--c) 35%, var(--line));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--c); box-shadow: 0 0 14px var(--c);
}
.card:hover { transform: translateY(-3px); border-color: var(--c); color: var(--text); text-shadow: none; box-shadow: 0 0 24px color-mix(in srgb, var(--c) 25%, transparent); }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.hex { font-weight: 800; color: var(--c); letter-spacing: 0.08em; text-shadow: 0 0 10px color-mix(in srgb, var(--c) 60%, transparent); }
.card .hex { font-size: 22px; }
.cat { display: inline-flex; align-items: center; gap: 6px; color: var(--c); font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; }
.card-name { font-size: 17px; margin: 0; letter-spacing: 0.02em; line-height: 1.3; }
.card-tags { display: flex; gap: 8px; flex-wrap: wrap; color: var(--dim); font-size: 11px; min-height: 16px; }
.card-foot { margin-top: auto; display: flex; align-items: center; gap: 12px; font-size: 11px; color: var(--muted); }
.card-foot .solves { margin-left: auto; }
.pips { display: inline-flex; gap: 3px; }
.pips i { width: 9px; height: 9px; border: 1px solid var(--c); transform: skewX(-15deg); }
.pips i.on { background: var(--c); box-shadow: 0 0 6px var(--c); }
.type { text-transform: uppercase; letter-spacing: 0.14em; font-size: 10px; padding: 2px 6px; border: 1px solid var(--line2); color: var(--muted); }
.type-http { color: var(--cyan); border-color: rgba(0, 240, 255, 0.4); }
.type-tcp { color: var(--green); border-color: rgba(57, 255, 136, 0.4); }
.type-files { color: var(--amber); border-color: rgba(255, 184, 0, 0.4); }
.type-machine { color: var(--violet); border-color: rgba(157, 123, 255, 0.4); }
.live-dot { position: absolute; top: 14px; right: 26px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
.stamp {
  position: absolute; right: 12px; bottom: 34px;
  color: var(--green); border: 2px solid var(--green);
  font-weight: 800; font-size: 11px; letter-spacing: 0.25em; padding: 2px 7px;
  transform: rotate(-8deg); opacity: 0.75; text-shadow: 0 0 8px var(--green);
}
.ribbon {
  position: absolute; top: 12px; right: -34px; transform: rotate(45deg);
  background: var(--magenta); color: #fff; font-size: 9px; letter-spacing: 0.2em; padding: 3px 34px; font-weight: 800;
}
.ribbon-draft { background: var(--dim); }
.card.closed { opacity: 0.9; }
.card.solved .card-name { color: #fff; }
.empty { color: var(--muted); grid-column: 1 / -1; text-align: center; padding: 60px 0; }

/* ---------- panels ---------- */
.panel {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 20px;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}
.panel::before {
  content: ""; position: absolute; top: 0; left: 0; width: 60px; height: 2px;
  background: var(--c); box-shadow: 0 0 10px var(--c);
}
.panel + .panel { margin-top: 18px; }
.panel-private { --c: var(--magenta); }
.tag-sub { color: var(--magenta); border: 1px solid rgba(255, 42, 109, 0.5); padding: 1px 6px; font-size: 9px; letter-spacing: 0.2em; margin-left: 8px; vertical-align: 2px; }

/* ---------- chamber page ---------- */
.crumbs { color: var(--dim); font-size: 12px; letter-spacing: 0.1em; margin-bottom: 8px; }
.crumbs a { color: var(--muted); }
.chamber-head { margin: 8px 0 22px; }
.chamber-head h1 { font-size: clamp(24px, 3.6vw, 38px); margin: 0 0 12px; line-height: 1.15; }
.chamber-head h1 .sep { color: var(--dim); }
.chamber-head .meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; color: var(--muted); font-size: 12px; }
.badge-ok { color: var(--green); border: 1px solid var(--green); padding: 1px 8px; text-transform: uppercase; letter-spacing: 0.18em; font-size: 10px; }
.refs { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 12px; font-size: 12px; }
.refs a { border-bottom: 1px dashed rgba(0, 240, 255, 0.4); }
.chamber-body { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, 1fr); gap: 22px; align-items: start; }
@media (max-width: 900px) { .chamber-body { grid-template-columns: 1fr; } }
.brief { line-height: 1.75; }
.brief p { margin: 0 0 1em; }
.brief ul { padding-left: 20px; }
.hint { border: 1px dashed var(--line2); padding: 8px 12px; margin: 8px 0; }
.hint summary { cursor: pointer; color: var(--amber); letter-spacing: 0.1em; }
.files { list-style: none; padding: 0; margin: 0; }
.files li { padding: 6px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: center; }
.attrib { color: var(--dim); font-size: 12px; margin-top: 18px; }
.solvers { list-style: none; padding: 0; margin: 0; font-size: 12px; }
.solvers li { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dotted var(--line); }
.solvers .first { color: var(--magenta); }
.console .panel { --c: var(--cyan); }
.console .panel-private { --c: var(--magenta); }
.term {
  background: #020308;
  border: 1px solid var(--line2);
  padding: 12px 14px;
  margin: 10px 0;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  word-break: break-all;
}
.term .prompt { color: var(--green); flex: none; }
.term .cmd { color: #fff; flex: 1; }
.term button { flex: none; }
.cursor::after { content: "▌"; color: var(--cyan); animation: pulse 1s steps(1) infinite; margin-left: 2px; }
.countdown { font-size: 26px; font-weight: 800; color: #fff; letter-spacing: 0.08em; text-shadow: var(--glow); }
.countdown.low { color: var(--amber); text-shadow: 0 0 12px rgba(255, 184, 0, 0.5); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 12px; color: var(--muted); margin-top: 10px; }
.kv b { color: var(--text); font-weight: 400; }
.state { display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: 0.18em; font-size: 11px; }
.state::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.state-running::before { background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 1.6s infinite; }
.state-starting::before, .state-queued::before, .state-stopping::before { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation: pulse 0.8s infinite; }
.state-failed::before { background: var(--red); }
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--line2); border-top-color: var(--cyan); border-radius: 50%; animation: spin 0.8s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }
.teaser { border: 1px dashed rgba(255, 42, 109, 0.5); padding: 14px; background: rgba(255, 42, 109, 0.04); }
.teaser ul { margin: 8px 0 12px; padding-left: 18px; color: var(--muted); }
.flag-form { display: flex; gap: 8px; }
.flag-form input { flex: 1; }
.result { margin-top: 10px; min-height: 22px; font-size: 13px; }
.result.ok { color: var(--green); text-shadow: 0 0 8px rgba(57, 255, 136, 0.5); }
.result.bad { color: var(--magenta); }
.lock { font-size: 12px; color: var(--muted); margin-top: 10px; }
.lock b { color: var(--magenta); font-weight: 400; }
.error-box { color: var(--red); font-size: 12px; white-space: pre-wrap; margin-top: 8px; }

/* ---------- tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; color: var(--muted); font-weight: 400; text-transform: uppercase; letter-spacing: 0.14em; font-size: 11px; padding: 10px 10px; border-bottom: 1px solid var(--line2); white-space: nowrap; }
.table td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:hover td { background: rgba(0, 240, 255, 0.025); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.rank-1 td:first-child { color: var(--amber); text-shadow: 0 0 8px var(--amber); font-weight: 800; }
.rank-2 td:first-child { color: #cfd8ff; font-weight: 800; }
.rank-3 td:first-child { color: #ff9a6b; font-weight: 800; }
.title-badge {
  display: inline-block; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 2px 8px; border: 1px solid currentColor;
}
.title-Apprentice { color: var(--muted); }
.title-Artisan { color: var(--cyan); }
.title-Architect { color: var(--amber); }
.title-Daedalus { color: var(--magenta); text-shadow: 0 0 8px var(--magenta); box-shadow: 0 0 10px rgba(255, 42, 109, 0.4); }
.sub-badge { color: var(--magenta); font-size: 10px; margin-left: 6px; }

/* ---------- profile ---------- */
.profile-head { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; margin-bottom: 24px; }
.sigil {
  width: 112px; height: 112px; display: grid; place-items: center;
  border: 1px solid var(--c); color: var(--c); box-shadow: var(--glow);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: radial-gradient(circle, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%);
}
.sigil svg { width: 56px; height: 56px; }
.profile-head h1 { margin: 0 0 6px; font-size: 32px; }
.progress { height: 8px; background: #03040a; border: 1px solid var(--line2); margin: 10px 0 4px; max-width: 520px; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--magenta)); box-shadow: var(--glow); }
.statrow { display: flex; gap: 24px; flex-wrap: wrap; margin: 10px 0; }
.statrow div b { display: block; font-size: 22px; color: #fff; }
.statrow div span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; }

/* ---------- admin ---------- */
.admin-nav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.admin-nav a { color: var(--muted); padding: 6px 10px; text-transform: uppercase; font-size: 11px; letter-spacing: 0.16em; }
.admin-nav a.on { color: var(--magenta); text-shadow: 0 0 8px var(--magenta); }
.meters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 18px; }
.meter b { font-size: 24px; color: #fff; }
.meter .bar { height: 6px; background: #03040a; border: 1px solid var(--line2); margin-top: 8px; }
.meter .bar span { display: block; height: 100%; background: var(--cyan); box-shadow: var(--glow); }
.meter .bar span.hot { background: var(--magenta); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px 22px; }
.field { display: grid; gap: 4px; }
.field label { font-size: 12px; color: var(--text); }
.field small { color: var(--muted); font-size: 11px; }
.row-form { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.row-form input[type="number"] { width: 78px; }
.row-form input[type="text"] { width: 120px; }
.row-form input[type="date"] { width: 140px; }
.swatch { display: inline-block; width: 14px; height: 14px; background: var(--c); box-shadow: 0 0 8px var(--c); vertical-align: -2px; }
.scroll-x { overflow-x: auto; }
.ev { font-size: 12px; color: var(--muted); }
.ev b { color: var(--text); font-weight: 400; }
.dev-warning { border: 1px dashed var(--amber); color: var(--amber); padding: 10px 14px; margin-bottom: 18px; }
.center-card { max-width: 460px; margin: 40px auto; }
.center-card form { display: grid; gap: 12px; }

/* ---------- footer ---------- */
.foot { position: relative; z-index: 1; text-align: center; color: var(--dim); font-size: 11px; letter-spacing: 0.16em; padding: 22px 0 28px; border-top: 1px solid var(--line); }
.foot a { color: var(--muted); }