/* =========================================================
   AURELIUS SEO — Premium theme
   Midnight blue · Black · Cream · Champagne gold
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  /* Foundation */
  --black:       #050810;
  --ink:         #0a0f1f;     /* near-black ink */
  --midnight:    #0d1730;     /* deep midnight blue */
  --midnight-2:  #131e3f;
  --navy:        #1a2a55;
  --navy-soft:   #243766;

  /* Cream / paper */
  --cream:       #f4ecd8;
  --cream-soft:  #e9e1cc;
  --cream-mute:  #b8b09a;
  --cream-dim:   #6e6a5e;

  /* Champagne gold */
  --gold:        #c9a96e;
  --gold-bright: #e2c285;
  --gold-deep:   #8a7340;
  --gold-glow:   #c9a96e33;

  /* Functional */
  --bg:          var(--ink);
  --panel:       #0d1730;
  --panel-2:     #111c38;
  --line:        #c9a96e22;
  --line-strong: #c9a96e55;
  --text:        var(--cream-soft);
  --text-dim:    var(--cream-mute);
  --text-mute:   var(--cream-dim);

  --success: #7fb069;
  --danger:  #d96666;
  --warning: #d4a554;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --font-body:    'Inter', -apple-system, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --radius: 2px;
  --radius-lg: 4px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

body{
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.005em;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Atmospheric backdrop: subtle gold mist over deep navy */
body::before{
  content:"";
  position: fixed; inset:0;
  background:
    radial-gradient(900px 600px at 12% -10%, #1a2a5544, transparent 60%),
    radial-gradient(700px 500px at 88% 110%, #c9a96e10, transparent 60%),
    radial-gradient(500px 400px at 50% 50%, #0d173040, transparent 70%);
  pointer-events:none;
  z-index:0;
}

/* Subtle film grain texture */
body::after{
  content:"";
  position: fixed; inset:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.025 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  opacity: 0.6;
  pointer-events:none;
  z-index:0;
}

main, .layout { position: relative; z-index: 1; }

/* =====================  TYPOGRAPHY  ===================== */
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 400; letter-spacing: 0.01em; color: var(--cream); margin: 0 0 .4em; line-height: 1.15; }
h1{ font-size: 2.6rem; }
h2{ font-size: 1.8rem; }
h3{ font-size: 1.4rem; color: var(--gold-bright); }
h4{ font-size: 1.1rem; }
h1 em, h2 em { color: var(--gold); font-style: italic; }

p{margin:0 0 1em}
a{ color: var(--gold-bright); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .2s; }
a:hover{ border-bottom-color: var(--gold); }

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

/* Eyebrow / small caps label */
.eyebrow{
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

/* =====================  LAYOUT  ===================== */
.layout{ display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }

/* ----- Sidebar ----- */
.sidebar{
  position: sticky; top: 0; height: 100vh;
  background: linear-gradient(180deg, #07101f 0%, #0a1426 100%);
  border-right: 1px solid var(--line);
  padding: 28px 22px;
  display: flex; flex-direction: column;
  overflow-y: auto;
}
.sidebar::-webkit-scrollbar{ width:6px } .sidebar::-webkit-scrollbar-thumb{background:#1a2440;border-radius:3px}

.brand{
  padding: 4px 0 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.brand-mark{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1;
}
.brand-sub{
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.nav-group{ margin-bottom: 22px; }
.nav-label{
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-dim);
  padding: 0 12px 8px;
}
.nav-item{
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--cream-soft);
  font-size: 13.5px;
  border: none;
  border-left: 2px solid transparent;
  transition: all .18s ease;
}
.nav-item:hover{ background: #ffffff05; color: var(--cream); }
.nav-item.active{
  background: linear-gradient(90deg, #c9a96e15, transparent);
  border-left-color: var(--gold);
  color: var(--gold-bright);
}
.nav-item .ic{ width: 16px; opacity: 0.7 }
.nav-item.active .ic{ opacity: 1 }

.sidebar-foot{
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.user-card{
  display:flex; align-items:center; gap:12px;
  padding: 10px 4px;
}
.avatar{
  width:36px; height:36px; border-radius:50%;
  background: linear-gradient(135deg, var(--gold-deep), var(--gold-bright));
  color: var(--ink); font-weight:600; font-size:14px;
  display:grid; place-items:center;
  font-family: var(--font-display); font-style: italic;
}
.user-name{ font-size:13px; color: var(--cream); font-weight: 500; }
.user-email{ font-size:11px; color: var(--cream-dim); }

/* ----- Main content area ----- */
main{
  padding: 44px 56px 64px;
  max-width: 1320px;
  width: 100%;
}

.page-head{
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 24px;
}
.page-head h1{
  margin: 6px 0 0;
  font-size: 2.4rem;
}
.page-head .meta{ color: var(--cream-dim); font-size: 13px; }

/* =====================  CARDS  ===================== */
.card{
  background:
    linear-gradient(180deg, #0e1932 0%, #0b1428 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.card::before{
  content:"";
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
  opacity: 0.5;
}
.card-head{
  display:flex; justify-content:space-between; align-items: flex-start;
  margin-bottom: 18px;
  gap: 18px;
}
.card-title{
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--cream);
  margin: 0;
}
.card-sub{ color: var(--cream-dim); font-size: 12.5px; margin-top: 4px; }

/* Stat cards */
.stats{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 36px; }
.stat{
  background: linear-gradient(180deg, #0e1932 0%, #0a1226 100%);
  border: 1px solid var(--line);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
}
.stat::after{
  content:""; position:absolute; top:-30px; right:-30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-glow), transparent 70%);
}
.stat-label{
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--cream-dim); margin-bottom: 8px;
}
.stat-value{
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--gold-bright);
  line-height: 1;
}
.stat-hint{ font-size: 12px; color: var(--cream-dim); margin-top: 6px; }

/* Agent / feature grid */
.agent-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.agent-card{
  display:block;
  background: linear-gradient(180deg, #0e1932 0%, #0a1226 100%);
  border: 1px solid var(--line);
  padding: 24px;
  border-bottom: none;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.agent-card::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:2px;
  background: var(--gold); transform: scaleY(0); transform-origin: top;
  transition: transform .3s ease;
}
.agent-card:hover{ border-color: var(--line-strong); transform: translateY(-2px); }
.agent-card:hover::before{ transform: scaleY(1); }
.agent-card .num{
  font-family: var(--font-display); font-style: italic;
  color: var(--gold-deep); font-size: 13px; margin-bottom: 8px;
}
.agent-card .title{
  font-family: var(--font-display); color: var(--cream);
  font-size: 1.35rem; margin-bottom: 8px;
}
.agent-card .desc{ font-size: 13px; color: var(--cream-dim); line-height: 1.55; }
.agent-card .arrow{
  position: absolute; right: 24px; top: 24px;
  color: var(--gold); opacity: 0; transition: opacity .25s;
}
.agent-card:hover .arrow{ opacity: 1 }

/* =====================  FORMS  ===================== */
label{
  display:block;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
  margin-bottom: 8px;
}
input[type=text], input[type=email], input[type=password], input[type=url], select, textarea{
  width: 100%;
  background: #060c1a;
  border: 1px solid var(--line);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  transition: border-color .18s;
}
input:focus, select:focus, textarea:focus{
  outline: none; border-color: var(--gold);
}
textarea{ min-height: 100px; resize: vertical; font-family: var(--font-body); line-height: 1.55; }
.form-row{ margin-bottom: 20px; }
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.help{ font-size: 12px; color: var(--cream-dim); margin-top: 6px; font-style: italic; }

/* =====================  BUTTONS  ===================== */
.btn{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 12px 26px;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold-bright);
  font-family: var(--font-body); font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer; text-decoration: none;
  transition: all .22s ease;
}
.btn:hover{ background: var(--gold); color: var(--ink); border-bottom-color: var(--gold); }
.btn.primary{ background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn.primary:hover{ background: var(--gold-bright); border-color: var(--gold-bright); }
.btn.ghost{ border-color: var(--line); color: var(--cream-soft); }
.btn.ghost:hover{ border-color: var(--gold); color: var(--gold); background: transparent; }
.btn.sm{ padding: 8px 16px; font-size: 11px; }
.btn:disabled{ opacity: .4; cursor: not-allowed; }

.btn-row{ display:flex; gap: 12px; flex-wrap: wrap; }

/* =====================  TABLES  ===================== */
table{ width:100%; border-collapse: collapse; }
th{
  text-align: left; padding: 14px 16px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
  border-bottom: 1px solid var(--line-strong);
}
td{ padding: 14px 16px; border-bottom: 1px solid var(--line); color: var(--cream-soft); font-size: 13.5px; }
tr:hover td{ background: #ffffff03; }

/* =====================  BADGES  ===================== */
.badge{
  display: inline-block; padding: 3px 10px;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--cream-dim);
}
.badge.gold{ border-color: var(--gold); color: var(--gold); }
.badge.success{ border-color: var(--success); color: var(--success); }
.badge.danger{ border-color: var(--danger); color: var(--danger); }
.badge.warn{ border-color: var(--warning); color: var(--warning); }

/* =====================  PIPELINE TIMELINE  ===================== */
.pipeline{
  display: grid; gap: 0;
  position: relative;
}
.stage{
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.stage:last-child{ border-bottom: none; }
.stage-marker{
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--ink);
  display: grid; place-items: center;
  font-family: var(--font-display); font-style: italic;
  color: var(--cream-dim); font-size: 18px;
  position: relative;
  z-index: 2;
}
.stage:not(:last-child)::before{
  content:""; position: absolute;
  left: 22px; top: 68px; bottom: -1px;
  width: 1px;
  background: var(--line);
  z-index: 1;
}
.stage.done .stage-marker{ border-color: var(--gold); color: var(--gold); background: #c9a96e0a; }
.stage.active .stage-marker{
  border-color: var(--gold);
  color: var(--gold-bright);
  background: #c9a96e1a;
  box-shadow: 0 0 0 4px #c9a96e22;
}
.stage.active::after{
  content:""; position: absolute;
  left: 0; top: 24px; bottom: 24px; width: 2px;
  background: var(--gold);
}
.stage-body{ padding-top: 4px; }
.stage-title{
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--cream);
  margin: 0 0 4px;
}
.stage-desc{ font-size: 12.5px; color: var(--cream-dim); margin-bottom: 14px; }
.stage-actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* =====================  OUTPUT (markdown render)  ===================== */
.output{
  background: #06101f;
  border: 1px solid var(--line);
  padding: 32px 40px;
  border-radius: var(--radius);
  color: var(--cream-soft);
  line-height: 1.75;
  font-size: 14.5px;
  max-height: 720px; overflow-y: auto;
}
.output::-webkit-scrollbar{width:8px} .output::-webkit-scrollbar-thumb{background:#1a2440;border-radius:4px}
.output h1{ font-size: 1.9rem; color: var(--gold-bright); margin: 1.4em 0 .5em; }
.output h2{ font-size: 1.5rem; color: var(--gold); margin: 1.3em 0 .4em; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.output h3{ font-size: 1.2rem; color: var(--cream); margin: 1em 0 .4em; }
.output h4{ font-size: 1.05rem; color: var(--cream); margin: .9em 0 .3em; }
.output h1:first-child, .output h2:first-child{ margin-top: 0; }
.output p{ margin: 0 0 1em; }
.output ul, .output ol{ padding-left: 1.4em; margin: 0 0 1em; }
.output li{ margin-bottom: 6px; }
.output strong{ color: var(--cream); font-weight: 600; }
.output em{ color: var(--gold-bright); font-style: italic; font-family: var(--font-display); font-size: 1.05em; }
.output code{
  background: var(--black); color: var(--gold-bright);
  padding: 2px 7px; border-radius: 2px;
  font-family: var(--font-mono); font-size: 12.5px;
  border: 1px solid var(--line);
}
.output pre{
  background: var(--black);
  border: 1px solid var(--line);
  padding: 18px 22px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 1.2em 0;
}
.output pre code{ background: transparent; border: none; padding: 0; color: var(--cream-soft); font-size: 13px; }
.output blockquote{
  border-left: 3px solid var(--gold);
  padding: 4px 0 4px 22px;
  margin: 1.2em 0; font-style: italic;
  color: var(--cream); font-family: var(--font-display); font-size: 1.1em;
}
.output table{ margin: 1.2em 0; font-size: 13px; }
.output th{ background: #0a1428; }
.output a{ color: var(--gold-bright); border-bottom: 1px dotted var(--gold-deep); }

/* =====================  AUTH PAGES  ===================== */
.auth-page{
  min-height: 100vh;
  display: grid; place-items: center;
  padding: 40px 20px;
  position: relative; z-index: 1;
}
.auth-box{
  width: 100%; max-width: 440px;
  background: linear-gradient(180deg, #0e1932 0%, #0a1226 100%);
  border: 1px solid var(--line);
  padding: 48px 44px;
  position: relative;
}
.auth-box::before{
  content:""; position: absolute; top:0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.auth-mark{
  font-family: var(--font-display); font-style: italic;
  color: var(--gold); font-size: 30px; text-align: center;
  margin-bottom: 6px;
}
.auth-sub{
  text-align: center; color: var(--cream-dim);
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  margin-bottom: 36px;
}
.auth-box h2{ text-align: center; margin-bottom: 28px; font-size: 1.6rem; }
.auth-box .btn{ width: 100%; justify-content: center; margin-top: 8px; }
.auth-foot{ margin-top: 24px; text-align: center; font-size: 13px; color: var(--cream-dim); }

/* =====================  LOADER / PIPELINE PROGRESS  ===================== */
.loader{ text-align: center; padding: 48px 24px; }
.loader-mark{
  width: 56px; height: 56px;
  margin: 0 auto 24px;
  border: 2px solid var(--line);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 1.1s linear infinite;
}
@keyframes spin{ to { transform: rotate(360deg) } }
.loader-stage{
  font-family: var(--font-display); font-style: italic;
  color: var(--gold-bright); font-size: 1.2rem;
  min-height: 1.5em;
  transition: opacity .3s;
}
.loader-meta{ color: var(--cream-dim); font-size: 12px; margin-top: 10px; }

/* =====================  TOAST  ===================== */
.toast{
  position: fixed; bottom: 32px; right: 32px;
  background: var(--midnight);
  border: 1px solid var(--gold);
  color: var(--cream);
  padding: 14px 22px;
  font-size: 13px;
  border-radius: var(--radius);
  z-index: 1000;
  opacity: 0; transform: translateY(8px);
  transition: opacity .2s, transform .2s;
}
.toast.show{ opacity: 1; transform: translateY(0); }
.toast.error{ border-color: var(--danger); }

/* =====================  MISC  ===================== */
.flex{display:flex; gap:12px; align-items:center}
.between{justify-content:space-between}
.right{text-align:right}
.mt-2{margin-top:16px} .mt-3{margin-top:24px} .mt-4{margin-top:32px}
.mb-2{margin-bottom:16px} .mb-3{margin-bottom:24px} .mb-4{margin-bottom:32px}
.hidden{display:none}
.empty{
  text-align:center; padding: 60px 24px;
  color: var(--cream-dim); font-style: italic;
  font-family: var(--font-display); font-size: 1.2rem;
}
hr{ border: none; border-top: 1px solid var(--line); margin: 32px 0; }

.alert{
  padding: 14px 18px;
  border: 1px solid var(--line-strong);
  background: #c9a96e08;
  color: var(--cream);
  font-size: 13px;
  border-radius: var(--radius);
  margin-bottom: 18px;
}
.alert.error{ border-color: var(--danger); background: #d9666612; color: #ffcccc; }
.alert.success{ border-color: var(--success); background: #7fb06912; color: #cce6c0; }

/* DNA badge on project list */
.dna-pill{
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
}
.dna-pill.complete{ background: #c9a96e15; color: var(--gold); border:1px solid var(--gold-deep); }
.dna-pill.incomplete{ background: #d9666615; color: var(--danger); border:1px solid #d9666666; }

/* Fade-in for pages */
@keyframes fadeIn{ from { opacity: 0; transform: translateY(8px); } to { opacity:1; transform: none; } }
main > * { animation: fadeIn .5s ease both; }
main > *:nth-child(2){ animation-delay: .05s }
main > *:nth-child(3){ animation-delay: .1s }
main > *:nth-child(4){ animation-delay: .15s }

/* =====================  RESPONSIVE  ===================== */
.menu-toggle{ display:none; }

@media (max-width: 980px){
  .layout{ grid-template-columns: 1fr; }
  .sidebar{
    position: fixed; left: 0; top: 0;
    transform: translateX(-100%);
    transition: transform .3s ease;
    z-index: 100;
    width: 270px;
    box-shadow: 0 0 40px #00000080;
  }
  .sidebar.open{ transform: translateX(0); }
  main{ padding: 24px 22px 60px; }
  .menu-toggle{
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; border: 1px solid var(--line-strong);
    color: var(--gold); padding: 8px 14px;
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    border-radius: var(--radius); cursor: pointer;
    margin-bottom: 20px;
  }
  .stats{ grid-template-columns: 1fr 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
  .page-head{ flex-direction: column; align-items: flex-start; }
  main{ padding: 20px 18px 60px; }
  .output{ padding: 22px 20px; }
}
@media (max-width: 540px){
  .stats{ grid-template-columns: 1fr; }
  .stage{ grid-template-columns: 44px 1fr; gap: 16px; }
  .stage-marker{ width: 32px; height: 32px; font-size: 14px; }
  .stage:not(:last-child)::before{ left: 16px; top: 56px; }
  h1{ font-size: 2rem; }
}