/* === Theme variables === */
:root{
  --bg:#0f1115;
  --panel:#151823;
  --panel-2:#1b2030;
  --text:#e5e7eb;
  --muted:#9aa4b2;
  --accent:#22c55e;
  --border:#2a2f3a;
  --danger:#ef4444;
}

/* === Base === */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Noto Sans, Ubuntu, Cantarell, Helvetica Neue, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1120px;margin:0 auto;padding:24px}
.card{
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  box-shadow: 0 6px 24px rgba(0,0,0,.35);
}

/* === Header === */
.site-header{
  border-bottom:1px solid var(--border);
  position:sticky;top:0;background:rgba(15,17,21,.8);backdrop-filter:blur(6px);z-index:50;
}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.logo{
  display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;letter-spacing:.3px
}
.logo svg{width:28px;height:28px}
.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav a{
  padding:10px 14px;border:1px solid var(--border);border-radius:12px;background:transparent;
  transition:.15s ease;
}
.nav a:hover,.nav a.active{border-color:var(--accent);box-shadow:0 0 0 2px rgba(34,197,94,.15) inset}

/* === Titles === */
.h1{font-size:32px;margin:0 0 6px 0}
.subtitle{color:var(--muted);margin:0 0 18px 0}

/* === Grids === */
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:960px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}

/* === Metrics === */
.metric{display:flex;flex-direction:column;gap:4px}
.metric .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.metric .value{font-size:28px;font-weight:700}

/* === Buttons & inputs === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border:1px solid var(--border);border-radius:12px;background:#0f121a;cursor:pointer;transition:.15s;color:#fff}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:linear-gradient(180deg,#1c4029,#15341f);border-color:#1d4d2c}
.btn.danger{background:linear-gradient(180deg,#561717,#3f1010);border-color:#6e1c1c}
.btn:disabled{opacity:.5;cursor:not-allowed}

.input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:#0f121a;color:var(--text);
  outline:none;transition:.12s
}
.input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,197,94,.15)}

/* === Table === */
.table{width:100%;border-collapse:separate;border-spacing:0}
.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--border)}
.table th{color:var(--muted);font-weight:600;text-align:left}
.table tr:hover td{background:rgba(255,255,255,.02)}
.table .actions{display:flex;gap:8px;flex-wrap:wrap}

/* === Footer === */
.site-footer{border-top:1px solid var(--border);margin-top:24px}
.muted{color:var(--muted)}

/* === Crud nav === */
.crud-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.crud-nav a{padding:8px 12px;border:1px solid var(--border);border-radius:999px}
.crud-nav a.active{border-color:var(--accent)}

/* === Chart layout === */
.charts{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
.charts .wide{grid-column:1/-1}
@media (max-width:900px){.charts{grid-template-columns:1fr}}

/* === Profiles === */
.profile{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px}
.avatar{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--border);background:#0f121a;font-weight:700}
.role{color:var(--muted);font-size:14px}

/* === About page tweaks === */
.data-model-card{padding:12px 18px;}
.data-model-card img{margin:12px auto;max-width:640px;width:100%;}
.data-model-card p:last-of-type{margin-top:12px;}

/* === Bot (mybot.html) === */
/* small space between the intro card and the bot card */
.container > .card + .card { margin-top: 20px; }
/* the bot lives inside a card that should have no inner padding for full-bleed chat */
.chat-card { padding: 0; overflow: hidden; height: 700px; }

/* make the embedded Botpress webchat fill the card */
#bp-embedded-webchat,
#bp-embedded-webchat .bpWebchat {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  position: unset !important;
}

/* desktop height for the chat area */
#bp-embedded-webchat { height: 640px; }

/* hide the floating button since we're embedding the chat */
.bpFab { display: none !important; }

/* responsive height */
@media (max-width: 768px) {
  #bp-embedded-webchat { height: 75vh !important; }
}

/* optional: align chat font with site */
.bpWebchat, .bpWebchat * {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Noto Sans,
               Ubuntu, Cantarell, Helvetica Neue, Arial, "Apple Color Emoji","Segoe UI Emoji" !important;
}

/* === Validation feedback === */
.text-danger, .validation-summary-errors {
  color: #f87171;
}
.validation-summary-errors ul {
  margin: 8px 0 0 16px;
  padding: 0;
}