/* ============================================================
   CyberGPT Pro — "Quiet Vault" design system
   A private security firm's console, not a hacker terminal.
   ============================================================ */

:root{
  --ink:#0B0D10;
  --surface:#14171C;
  --surface-2:#1B1F26;
  --hairline: rgba(201,162,75,.16);
  --hairline-strong: rgba(201,162,75,.38);
  --gold:#C9A24B;
  --gold-soft:#E4C77A;
  --cyber-blue:#4CC9F0;
  --cyber-blue-soft:#7DD8F5;
  --ivory:#EDEAE2;
  --muted:#8B8F98;
  --success:#7FA98C;
  --danger:#C1766B;
  --radius:3px;
  --shadow: 0 20px 50px -25px rgba(0,0,0,.6);
  --glass-bg: rgba(20,23,28,.65);
  --glow-gold: 0 0 18px rgba(201,162,75,.35);
  --glow-blue: 0 0 18px rgba(76,201,240,.35);
}

body.light-theme{
  --ink:#F6F3EC;
  --surface:#FFFFFF;
  --surface-2:#FBF9F4;
  --hairline: rgba(139,111,44,.18);
  --hairline-strong: rgba(139,111,44,.4);
  --gold:#9C7A2E;
  --gold-soft:#B99640;
  --cyber-blue:#0B7FA6;
  --cyber-blue-soft:#0E96C4;
  --glass-bg: rgba(255,255,255,.65);
  --ivory:#211D17;
  --muted:#726B60;
  --success:#4E7D5C;
  --danger:#A1444A;
  --shadow: 0 20px 50px -30px rgba(60,50,20,.25);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{overflow-x:hidden;}

.skip-link{position:absolute;left:12px;top:-60px;z-index:1300;background:var(--gold);color:var(--ink);padding:10px 14px;border-radius:var(--radius);font-weight:600;}
.skip-link:focus{top:12px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

:focus-visible{outline:3px solid var(--cyber-blue-soft);outline-offset:3px;}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:var(--cyber-blue-soft);}

body{
  margin:0;
  background:var(--ink);
  color:var(--ivory);
  font-family:'Inter', -apple-system, sans-serif;
  font-size:15.5px;
  line-height:1.6;
  transition:background .25s ease, color .25s ease;
  -webkit-font-smoothing:antialiased;
}

::selection{ background:var(--gold); color:var(--ink); }

a{ color:var(--gold); text-decoration:none; }
a:hover{ color:var(--gold-soft); }

h1,h2,h3,h4{
  font-family:'Fraunces', Georgia, serif;
  font-weight:560;
  letter-spacing:.01em;
  margin:0 0 .4em;
  color:var(--ivory);
}
h1{ font-size:2.1rem; }
h2{ font-size:1.5rem; }
h3{ font-size:1.15rem; }

.mono{ font-family:'IBM Plex Mono', monospace; }

.shell{
  max-width:880px;
  margin:0 auto;
  padding:0 24px 90px;
}

/* ---------- Nav ---------- */
.topnav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:26px 0 20px;
  border-bottom:1px solid var(--hairline);
  margin-bottom:34px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.seal{
  width:30px; height:30px;
  border-radius:50%;
  border:1px solid var(--hairline-strong);
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif;
  font-size:.85rem;
  color:var(--gold);
  flex-shrink:0;
}
.brand-word{
  font-family:'Fraunces', serif;
  font-size:1.05rem;
  letter-spacing:.04em;
  color:var(--ivory);
}
.brand-word .accent{ color:var(--gold); }
.brand-sub{
  display:block;
  font-size:.62rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted);
  margin-top:1px;
}
.navlinks{
  display:flex;
  align-items:center;
  gap:22px;
  font-size:.85rem;
}
.navlinks a{ color:var(--muted); position:relative; }
.navlinks a:hover{ color:var(--ivory); }
.navlinks .user-name{ color:var(--ivory); }

/* ---------- Buttons ---------- */
button, .btn{
  font-family:inherit;
  font-size:.9rem;
  border:none;
  cursor:pointer;
  padding:12px 26px;
  border-radius:var(--radius);
  background:var(--gold);
  color:var(--ink);
  font-weight:600;
  letter-spacing:.02em;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, opacity .15s ease;
  display:inline-block;
}
button:hover, .btn:hover{
  background:var(--gold-soft);
  box-shadow:0 10px 30px -12px rgba(201,162,75,.45);
}
button:active, .btn:active{ transform:translateY(1px); }
button:disabled{ opacity:.5; cursor:not-allowed; box-shadow:none; }

.btn-ghost{
  background:transparent;
  color:var(--ivory);
  border:1px solid var(--hairline-strong);
}
.btn-ghost:hover{ background:var(--surface-2); box-shadow:none; }

.btn-small{ padding:8px 16px; font-size:.78rem; }

/* ---------- Forms ---------- */
label{
  display:block;
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:8px;
}
input, select, textarea{
  width:100%;
  background:var(--surface-2);
  color:var(--ivory);
  border:1px solid var(--hairline);
  border-radius:var(--radius);
  padding:13px 14px;
  font-family:inherit;
  font-size:.95rem;
  margin-bottom:16px;
  transition:border-color .15s ease;
}
input:focus, select:focus, textarea:focus{
  outline:none;
  border-color:var(--gold);
}

.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media(max-width:640px){ .field-row{ grid-template-columns:1fr; } }

/* ---------- Cards ---------- */
.card{
  background:var(--surface);
  border:1px solid var(--hairline);
  border-radius:var(--radius);
  padding:28px;
  margin-bottom:20px;
  box-shadow:var(--shadow);
}
.card-tight{ padding:18px 22px; }

.eyebrow{
  font-size:.68rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:10px;
}

.divider{
  border:none;
  border-top:1px solid var(--hairline);
  margin:22px 0;
}

/* ---------- Badges / status ---------- */
.badge{
  display:inline-block;
  padding:3px 11px;
  border:1px solid var(--hairline-strong);
  border-radius:20px;
  font-size:.68rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--gold);
}
.badge-solid{ background:var(--gold); color:var(--ink); border-color:var(--gold); }
.badge-danger{ color:var(--danger); border-color:var(--danger); }
.badge-muted{ color:var(--muted); border-color:var(--hairline); }

.error-text{ color:var(--danger); font-size:.88rem; }
.success-text{ color:var(--success); font-size:.88rem; }
.muted{ color:var(--muted); }
.small{ font-size:.82rem; }

/* ---------- Chat ---------- */
.msg{
  padding:14px 0;
  border-bottom:1px solid var(--hairline);
}
.msg:last-child{ border-bottom:none; }
.msg-role{
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:5px;
}
.msg.from-user .msg-role{ color:var(--gold); }
.msg-body{ white-space:pre-wrap; color:var(--ivory); }

.chat-input-row{
  display:flex;
  gap:8px;
  align-items:flex-start;
}
.chat-input-row input{ margin-bottom:0; flex:1; }

.template-chip{
  background:transparent;
  color:var(--ivory);
  border:1px solid var(--hairline-strong);
  font-size:.76rem;
  padding:7px 14px;
  margin:0 8px 8px 0;
  border-radius:20px;
}
.template-chip:hover{ border-color:var(--gold); color:var(--gold); box-shadow:none; }

#micBtn{
  background:var(--surface-2);
  color:var(--ivory);
  border:1px solid var(--hairline-strong);
  padding:12px 16px;
  flex-shrink:0;
}
#micBtn.listening{ background:var(--danger); color:#fff; border-color:var(--danger); }

/* ---------- Theme toggle (floating) ---------- */
#themeToggleBtn{
  position:fixed;
  bottom:24px;
  right:24px;
  width:46px; height:46px;
  border-radius:50%;
  padding:0;
  display:flex; align-items:center; justify-content:center;
  font-size:1.05rem;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.5);
  z-index:999;
}

/* ---------- Notif bell ---------- */
.bell-wrap{ position:relative; display:inline-flex; align-items:center; }
.bell-badge{
  position:absolute;
  top:-8px; right:-10px;
  background:var(--danger);
  color:#fff;
  font-size:.62rem;
  padding:1px 6px;
  border-radius:20px;
  line-height:1.4;
}

/* ---------- Workspace (chat page with sidebar) ---------- */
.workspace{ display:flex; gap:24px; align-items:flex-start; }
.sidebar{
  width:200px;
  flex-shrink:0;
  border-right:1px solid var(--hairline);
  padding-right:20px;
}
.sidebar-title{
  font-size:.68rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:14px;
}
.sidebar-item{
  display:block;
  padding:9px 10px;
  margin-bottom:2px;
  border-radius:var(--radius);
  font-size:.85rem;
  color:var(--muted);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.sidebar-item:hover{ background:var(--surface-2); color:var(--ivory); }
.sidebar-item.active{ background:var(--surface-2); color:var(--gold); border-left:2px solid var(--gold); padding-left:8px; }
.workspace-main{ flex:1; min-width:0; }

@media(max-width:760px){
  .workspace{ flex-direction:column; }
  .sidebar{ width:100%; border-right:none; border-bottom:1px solid var(--hairline); padding-right:0; padding-bottom:16px; margin-bottom:16px; }
}

/* ---------- AI Hacker Assistant widget ---------- */
#assistantToggleBtn{
  position:fixed;
  bottom:24px;
  left:24px;
  width:52px; height:52px;
  border-radius:50%;
  padding:0;
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.5);
  z-index:999;
}
#assistantPanel{
  position:fixed;
  bottom:88px;
  left:24px;
  width:340px;
  max-width:calc(100vw - 48px);
  height:440px;
  max-height:65vh;
  background:var(--surface);
  border:1px solid var(--hairline-strong);
  border-radius:6px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.6);
  z-index:998;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
#assistantHeader{
  display:flex; justify-content:space-between; align-items:center;
  padding:14px 16px;
  border-bottom:1px solid var(--hairline);
  flex-shrink:0;
}
#assistantMessages{
  flex:1;
  overflow-y:auto;
  padding:12px 16px;
}
#assistantMessages .msg{ padding:10px 0; }
#assistantForm{
  display:flex;
  gap:6px;
  padding:12px;
  border-top:1px solid var(--hairline);
  flex-shrink:0;
}
#assistantForm input{ margin:0; flex:1; }
#assistantForm button{ margin:0; flex-shrink:0; }
#assistantTyping{ color:var(--muted); font-size:.8rem; font-style:italic; padding:6px 0; }

@media(max-width:600px){
  #assistantPanel{ left:12px; right:12px; width:auto; bottom:80px; }
  #assistantToggleBtn{ left:16px; bottom:16px; }
}

/* ---------- Skills Lab tabs ---------- */
.tab-row{ display:flex; gap:8px; flex-wrap:wrap; }
.tab-btn{
  background:transparent;
  color:var(--muted);
  border:1px solid var(--hairline);
  padding:9px 16px;
  font-size:.82rem;
  border-radius:20px;
}
.tab-btn:hover{ box-shadow:none; color:var(--ivory); }
.tab-btn.active{ background:var(--gold); color:var(--ink); border-color:var(--gold); }

/* ---------- Scanner findings ---------- */
.finding-row{
  display:flex;
  gap:12px;
  align-items:baseline;
  padding:10px 0;
  border-bottom:1px solid var(--hairline);
}
.finding-row:last-child{ border-bottom:none; }

/* ---------- Misc ---------- */
.list-plain{ list-style:none; padding:0; margin:0; }
.center{ text-align:center; }
.mt-lg{ margin-top:32px; }
.flex-between{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }

footer.page-foot{
  text-align:center;
  color:var(--muted);
  font-size:.78rem;
  margin-top:60px;
  padding-top:24px;
  border-top:1px solid var(--hairline);
}

.locale-selector{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin:14px 0;}
.locale-selector label{margin:0;}
.locale-selector select{width:auto;margin:0;min-height:36px;padding:6px 10px;}
.locale-selector button{padding:7px 12px;min-height:36px;}
@media(max-width:640px){.locale-selector{justify-content:flex-start;flex-wrap:wrap;}}

@media(max-width:640px){
  .shell{ padding:0 16px 90px; }
  h1{ font-size:1.7rem; }
  .card{ padding:20px; }
}

/* ============================================================
   ANIMATIONS & MICRO-INTERACTIONS
   ============================================================ */
@keyframes fadeInUp{
  from{ opacity:0; transform:translateY(10px); }
  to{ opacity:1; transform:translateY(0); }
}
@keyframes pulseGlow{
  0%, 100%{ box-shadow:0 0 0 rgba(201,162,75,0); }
  50%{ box-shadow:var(--glow-gold); }
}
@keyframes shimmer{
  0%{ background-position:-200px 0; }
  100%{ background-position:200px 0; }
}
@keyframes glitchHeader{
  0%, 100%{ text-shadow:none; transform:translateX(0); }
  2%{ text-shadow:-2px 0 var(--cyber-blue), 2px 0 var(--gold); transform:translateX(-1px); }
  4%{ text-shadow:none; transform:translateX(0); }
}

.shell > *{ animation:fadeInUp .45s ease both; }
.shell > nav{ animation:none; } /* nav stays put - only content fades */

.card{
  transition:transform .2s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:0 30px 60px -25px rgba(0,0,0,.65), var(--glow-gold);
  border-color:var(--hairline-strong);
}

.glass{
  background:var(--glass-bg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--hairline-strong);
}

.seal{ transition:box-shadow .3s ease; }
.topnav:hover .seal{ box-shadow:var(--glow-gold); }

#themeToggleBtn, #assistantToggleBtn{ animation:pulseGlow 3.5s ease-in-out infinite; }

/* progress bars (tracks, profile) get a subtle shimmer sweep */
.progress-bar-fill{
  position:relative;
  overflow:hidden;
  background:linear-gradient(90deg, var(--gold) 0%, var(--cyber-blue) 100%);
  transition:width .6s ease;
}
.progress-bar-fill::after{
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent);
  background-size:200px 100%;
  animation:shimmer 2.2s linear infinite;
}

.hero-wrap h1{ animation:glitchHeader 6s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

/* ============================================================
   MOBILE NAVIGATION (hamburger + drawer)
   ============================================================ */
#navHamburger{ display:none; background:transparent; border:none; padding:8px; font-size:1.3rem; color:var(--ivory); }
#mobileDrawer{
  display:none;
  position:fixed; inset:0;
  background:rgba(0,0,0,.7);
  z-index:1200;
}
#mobileDrawer.open{ display:block; }
#mobileDrawerPanel{
  position:absolute; top:0; right:0; bottom:0;
  width:78vw; max-width:320px;
  background:var(--surface);
  border-left:1px solid var(--hairline-strong);
  padding:24px 20px;
  display:flex; flex-direction:column; gap:4px;
  animation:slideInDrawer .25s ease;
}
@keyframes slideInDrawer{ from{ transform:translateX(100%); } to{ transform:translateX(0); } }
#mobileDrawerPanel a{
  padding:14px 10px;
  border-bottom:1px solid var(--hairline);
  color:var(--ivory);
  min-height:44px;
  display:flex; align-items:center;
}
#mobileDrawerClose{ align-self:flex-end; background:transparent; border:none; color:var(--muted); font-size:1.4rem; padding:6px; }

/* ============================================================
   RESPONSIVE BREAKPOINTS (sm/md/lg/xl)
   ============================================================ */

/* lg: laptops (<1024px) - slightly tighter shell */
@media(max-width:1024px){
  .shell{ max-width:100%; padding:0 28px 90px; }
  .navlinks > a:not(:last-child):not(.bell-wrap), .navlinks > span.user-name{ display:none; }
  #navHamburger{ display:inline-flex; align-items:center; justify-content:center; }
}

/* md: tablets / iPad (<900px) - collapse multi-column grids, adaptive sidebar */
@media(max-width:900px){
  .feat-grid, .step-grid, .testimonial-grid{ grid-template-columns:repeat(2,1fr); }
  .workspace{ flex-direction:column; }
  .sidebar{ width:100%; border-right:none; border-bottom:1px solid var(--hairline); padding:0 0 16px; margin-bottom:16px; }
  #assistantPanel{ width:300px; }
}

/* sm: phones (<640px) - single column everything, bottom-safe padding, hamburger nav */
@media(max-width:640px){
  .feat-grid, .step-grid, .testimonial-grid{ grid-template-columns:1fr; }
  .navlinks > a:not(:last-child):not(.bell-wrap), .navlinks > span.user-name{ display:none; }
  #navHamburger{ display:inline-flex; align-items:center; justify-content:center; }
  .topnav{ padding:18px 0; }
  button, .btn, .btn-ghost{ min-height:44px; }
  input, select, textarea{ min-height:44px; }
  table{ display:block; }
.table-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .table-wrap{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  #assistantPanel{ left:12px; right:12px; width:auto; }
  #themeToggleBtn{ width:44px; height:44px; }
}

/* xl: large desktops/ultrawide (>1440px) - cap content width, more breathing room */
@media(min-width:1440px){
  .shell{ max-width:1040px; }
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
}

/* Multi-stage capstone workbench: keyboard-first and narrow-screen safe. */
.capstone-workbench{max-width:920px}.capstone-status{margin:16px 0;padding:12px 14px;border-left:3px solid var(--accent);background:var(--surface-2);font-size:.92rem}.capstone-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.capstone-progress ol{display:flex;gap:8px;list-style:none;padding:0;margin:24px 0;flex-wrap:wrap}.capstone-progress li{padding:7px 10px;border:1px solid var(--hairline);border-radius:999px;font-size:.78rem;text-transform:capitalize}.capstone-stage-completed{border-color:var(--success)!important;color:var(--success)}.capstone-stage-available{border-color:var(--accent)!important}.capstone-stage-locked{opacity:.62}.capstone-stage{border-top:1px solid var(--hairline);padding-top:20px}.capstone-evidence{max-height:340px;white-space:pre-wrap;overflow:auto;padding:14px;background:var(--surface-2);border:1px solid var(--hairline);border-radius:6px}.capstone-field{margin:14px 0}.capstone-field label{display:block;margin:8px 0}.capstone-field input[type="text"]{width:min(100%,620px)}.capstone-field input[type="checkbox"]{width:auto;margin-right:4px}dialog#capstoneConfirm{max-width:480px;background:var(--surface);color:var(--text);border:1px solid var(--hairline-strong);border-radius:8px;padding:22px}dialog#capstoneConfirm::backdrop{background:rgba(0,0,0,.62)}
@media(max-width:600px){.capstone-progress ol{display:grid;grid-template-columns:1fr 1fr}.capstone-progress li{border-radius:6px}.capstone-actions .btn,.capstone-actions .btn-ghost{width:100%;text-align:center}.capstone-evidence{max-height:260px;font-size:.78rem}}

.blue-team-progress{margin:18px 0;padding:10px 12px;border-left:3px solid var(--accent);background:var(--surface-2)}.blue-team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.blue-team-card{display:flex;flex-direction:column;align-items:flex-start}.blue-team-card h2{font-size:1.08rem;margin:12px 0 8px}.blue-team-card .btn,.blue-team-card .btn-ghost{margin-top:auto}.blue-team-card-top{width:100%;display:flex;justify-content:space-between;gap:8px;align-items:center}.blue-team-state{font-size:.72rem;border:1px solid var(--hairline-strong);border-radius:999px;padding:4px 7px;font-weight:600}.blue-team-state-completed{border-color:var(--success);color:var(--success)}.blue-team-state-in-progress{border-color:var(--accent)}.blue-team-state-locked{opacity:.7}.blue-team-feedback{margin:16px 0;padding:12px 14px;border-left:3px solid var(--accent);background:var(--surface-2)}.blue-team-section{border-top:1px solid var(--hairline);padding:18px 0}.blue-team-section h2{font-size:1rem}.blue-team-workbench{max-width:920px}
@media(max-width:600px){.blue-team-grid{grid-template-columns:1fr}.blue-team-card-top{align-items:flex-start;flex-direction:column}.blue-team-card .btn,.blue-team-card .btn-ghost{width:100%;text-align:center}}

.soc-training-notice{border-left:3px solid var(--warning)}