@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --dark-blue: #06090D;
  --standard-blue: #35577D;
  --light-blue: #7096C2;
  --almost-white: #F6F6F6;
  --muted: rgb(246 246 246 / 58%);
  --line: rgb(255 255 255 / 10%);
  --card-bg: rgb(11 16 25 / 72%);
  --card-hover: #1C233140;
  --card-border: linear-gradient(135deg, rgb(255 255 255 / 28%) 0%, rgb(112 150 194 / 18%) 45%, rgb(255 255 255 / 4%) 100%);
  --green: #48bb78;
  --amber: #ecc94b;
  --red: #f56565;
  --glow: 0 0 40px rgb(53 87 125 / 45%), 0 0 120px rgb(112 150 194 / 18%);
  --radius-xl: 28px;
}

* { box-sizing: border-box }
html { background: var(--dark-blue) }
body {
  margin: 0;
  font: 300 15px/1.55 Roboto, system-ui, sans-serif;
  background: var(--dark-blue);
  color: var(--almost-white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* —— ORI-like aurora stage (RoEM palette) —— */
.aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(1200px 700px at 50% -10%, rgb(53 87 125 / 35%), transparent 60%),
    radial-gradient(900px 500px at 90% 20%, rgb(112 150 194 / 16%), transparent 55%),
    radial-gradient(800px 480px at 8% 70%, rgb(53 87 125 / 22%), transparent 50%),
    var(--dark-blue);
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55;
  animation: drift 18s ease-in-out infinite alternate;
}
.orb-a { width: 42vw; height: 42vw; left: -8%; top: -12%; background: #35577D; }
.orb-b { width: 34vw; height: 34vw; right: -10%; top: 18%; background: #7096C2; animation-delay: -6s; opacity: .35; }
.orb-c { width: 28vw; height: 28vw; left: 30%; bottom: -16%; background: #1C2331; animation-delay: -11s; opacity: .7; }
.grid-fade {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  opacity: .45;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(4%, 6%, 0) scale(1.08); }
}

.site-header, header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: rgb(6 9 13 / 55%);
  backdrop-filter: blur(14px) saturate(1.2);
}
.brand, header .brand {
  color: var(--almost-white); text-decoration: none;
  font-size: 19px; letter-spacing: .2px;
}
.brand b, header .brand b { font-weight: 700 }
.brand span, header .brand span {
  color: var(--light-blue); margin-left: 8px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.6px; font-weight: 500;
}
header nav, .site-header nav { display: flex; gap: 18px; flex-wrap: wrap }
header a, .site-header nav a {
  color: var(--almost-white); text-decoration: none; opacity: .72; font-weight: 400;
}
header a:hover, header a[aria-current="page"],
.site-header nav a:hover, .site-header nav a[aria-current="page"] {
  opacity: 1; text-shadow: 0 0 14px #7096C280;
}
a { color: var(--light-blue) }
.muted, .note { color: var(--muted) }
.note { position: relative; z-index: 1; font-size: 13px; margin: 18px auto 0; max-width: 980px }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: 12px 22px; border-radius: 999px;
  border: 1px solid rgb(112 150 194 / 45%);
  background: linear-gradient(180deg, rgb(112 150 194 / 18%), rgb(11 16 25 / 40%));
  color: var(--almost-white); font: inherit; cursor: pointer; text-decoration: none;
  box-shadow: 0 0 0 0 transparent; transition: box-shadow .2s, transform .15s, color .15s;
}
.btn:hover, .btn:focus-visible {
  color: #fff; outline: none;
  box-shadow: var(--glow);
  transform: translateY(-1px);
}
.btn.small { padding: 6px 14px; font-size: 12px }
.btn:disabled { opacity: .45; cursor: wait; transform: none; box-shadow: none }

/* —— Landing hero —— */
.landing-main, main.chat-main {
  position: relative; z-index: 1;
  padding: 28px 28px 64px;
  max-width: 1040px; margin: 0 auto;
}
.hero {
  text-align: center;
  padding: 28px 12px 22px;
  animation: rise .7s ease both;
}
.hero-kicker {
  display: inline-block; margin: 0 0 14px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid rgb(112 150 194 / 35%);
  background: rgb(11 16 25 / 45%);
  color: var(--light-blue); font-size: 12px; letter-spacing: 1.4px;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0; font-weight: 300; font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  line-height: 1.12; letter-spacing: -0.03em;
  text-shadow: 0 0 40px rgb(112 150 194 / 25%);
}
.hero h1 em {
  font-style: normal; font-weight: 500;
  background: linear-gradient(120deg, #F6F6F6 10%, #7096C2 55%, #35577D 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead {
  max-width: 640px; margin: 16px auto 0;
  color: var(--muted); font-size: 1.05rem; line-height: 1.65;
}
.hero-pills {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  margin-top: 20px;
}
.hero-pill {
  border: 1px solid rgb(112 150 194 / 30%);
  background: rgb(11 16 25 / 50%);
  color: var(--almost-white);
  border-radius: 999px; padding: 8px 14px;
  font: 400 13px/1.3 Roboto, sans-serif; cursor: pointer;
  transition: box-shadow .2s, border-color .2s, transform .15s;
}
.hero-pill:hover {
  border-color: #7096C2;
  box-shadow: 0 0 24px rgb(53 87 125 / 55%);
  transform: translateY(-1px);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* —— Chat stage —— */
.stage {
  margin-top: 8px;
  animation: rise .8s ease .05s both;
}
#insse-chat-root, .insse-chat-panel {
  display: flex; flex-direction: column; gap: 14px;
  min-height: calc(100vh - 280px);
}
.insse-chat-head { display: none } /* hero replaces it on landing */
.insse-chat-sub { color: var(--muted); font-size: 14px }

.insse-chat-msgs {
  flex: 1; display: flex; flex-direction: column; gap: 14px; overflow: auto;
  padding: 6px 2px 18px; min-height: 280px; max-height: min(58vh, 720px);
  scrollbar-color: #35577D transparent;
}

.insse-chat-msg {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: 16px 18px;
  max-width: 100%;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgb(0 0 0 / 25%);
}
.insse-chat-msg::before {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius-xl); padding: 1px;
  background: var(--card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.insse-chat-msg.user {
  align-self: flex-end; max-width: 82%;
  background: linear-gradient(160deg, rgb(53 87 125 / 45%), rgb(28 35 49 / 55%));
}
.insse-chat-msg.pending {
  color: var(--muted); font-style: italic;
  box-shadow: 0 0 30px rgb(112 150 194 / 12%);
}
.insse-chat-html p, .insse-chat-html li {
  color: rgb(246 246 246 / 90%); line-height: 1.65; margin: .45em 0;
}
.insse-chat-html ul { padding-left: 1.2rem }
.insse-chat-meta { color: var(--muted) !important; font-size: 13px }
.insse-chat-query {
  font-size: .92rem; color: var(--light-blue); margin: .15rem 0 .7rem;
  padding: 8px 12px; border-radius: 12px;
  background: rgb(112 150 194 / 8%); border: 1px solid rgb(112 150 194 / 18%);
}
.insse-chat-html code {
  font: 13px/1.5 Consolas, Menlo, monospace;
  background: rgb(255 255 255 / 7%); padding: 1px 6px; border-radius: 6px;
}
.insse-chat-ex {
  background: transparent; border: 0; color: var(--light-blue);
  cursor: pointer; font: inherit; padding: 0; text-align: left;
  text-decoration: underline; text-underline-offset: 3px;
}
.insse-chat-ex:hover { text-shadow: 0 0 10px #7096C270 }

/* Charts / maps that jump off the page */
.insse-chat-viz { margin-top: 14px }
.insse-chat-chart-wrap, .insse-chat-map {
  height: min(48vh, 460px);
  min-height: 320px;
  border-radius: 22px; overflow: hidden;
  background:
    radial-gradient(800px 240px at 50% 0%, rgb(112 150 194 / 18%), transparent 60%),
    #0b1019;
  border: 1px solid rgb(112 150 194 / 28%);
  box-shadow: var(--glow), inset 0 1px 0 rgb(255 255 255 / 8%);
  transform: translateZ(0);
}
.insse-chat-chart { width: 100% !important; height: 100% !important }
.insse-chat-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px }

/* Composer dock */
.insse-chat-form {
  position: sticky; bottom: 12px; z-index: 5;
  display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end;
  padding: 12px;
  border-radius: 24px;
  background: rgb(6 9 13 / 70%);
  border: 1px solid rgb(112 150 194 / 30%);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 50px rgb(0 0 0 / 45%), 0 0 40px rgb(53 87 125 / 25%);
}
.insse-chat-form textarea {
  width: 100%; resize: vertical; min-height: 78px; max-height: 220px;
  background: transparent; color: var(--almost-white);
  border: 0; border-radius: 14px; padding: 10px 12px; font: inherit;
}
.insse-chat-form textarea:focus { outline: none }
.insse-chat-form textarea::placeholder { color: rgb(246 246 246 / 40%) }


@media (max-width: 720px) {
  .site-header, header { gap: 12px; padding: 12px 16px }
  .landing-main, main.chat-main { padding: 16px 16px 40px }
  .insse-chat-form { grid-template-columns: 1fr; bottom: 8px }
  .insse-chat-chart-wrap, .insse-chat-map { height: 300px; min-height: 260px }
  header nav, .site-header nav { margin-left: 0; width: 100% }
}

.insse-chat-map .mapboxgl-canvas { border-radius: 22px; }
.insse-map-popup .mapboxgl-popup-content {
  background: rgb(6 9 13 / 92%); color: #F6F6F6; border: 1px solid rgb(112 150 194 / 35%);
  border-radius: 12px; padding: 8px 12px; font: 13px/1.35 Roboto, sans-serif;
  box-shadow: 0 8px 28px rgb(0 0 0 / 45%);
}
.insse-map-popup .mapboxgl-popup-tip { border-top-color: rgb(6 9 13 / 92%); }
.mapboxgl-ctrl-group { background: rgb(11 16 25 / 85%) !important; border: 1px solid rgb(112 150 194 / 30%) !important; }
.mapboxgl-ctrl-group button { background-color: transparent !important; }

/* Language switch — match docs shell */
header .langs, .site-header .langs { margin-left: auto; position: relative }
.site-header nav { margin-left: 0 }
.lang-switch summary {
  list-style: none; display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 100px; border: 1px solid #7096C266;
  background: var(--card-bg); cursor: pointer; font-size: 14px; user-select: none;
  color: var(--almost-white);
}
.lang-switch summary::-webkit-details-marker { display: none }
.lang-switch summary:hover, .lang-switch[open] summary {
  color: var(--light-blue); box-shadow: 0 0 13px 5px #35577D80;
}
.lang-switch svg { width: 16px; height: 16px }
.lang-switch .chev { width: 10px; height: 10px; transition: transform .3s }
.lang-switch[open] .chev { transform: rotate(180deg) }
.lang-switch ul {
  position: absolute; right: 0; top: calc(100% + 10px); z-index: 60;
  list-style: none; margin: 0; padding: 8px; min-width: 11rem;
  border-radius: 20px; background: rgb(6 9 13 / 94%); border: 1px solid var(--line);
}
.lang-switch li a {
  display: block; padding: 8px 14px; border-radius: 12px;
  opacity: 1; color: var(--almost-white); text-decoration: none;
}
.lang-switch li a:hover { background: var(--card-hover) }
.lang-switch li a[aria-current] { color: var(--light-blue) }
@media (max-width: 720px) {
  .site-header .langs { margin-left: 0 }
}


/* Map caption + quintile legend (above map) */
.insse-map-caption {
  font-family: Roboto, system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: #F6F6F6;
  margin: 0 0 0.55rem;
  line-height: 1.35;
}
.insse-map-legend-host { margin: 0 0 0.65rem; }
.insse-map-legend {
  background: rgb(11 16 25 / 72%);
  border: 1px solid rgb(112 150 194 / 28%);
  border-radius: 14px;
  padding: 0.55rem 0.75rem 0.65rem;
}
.insse-map-legend-title {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #7096C2;
  margin-bottom: 0.4rem;
}
.insse-map-legend-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
}
.insse-map-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: #E8EEF7;
}
.insse-map-legend-swatch {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 4px;
  border: 1px solid rgb(255 255 255 / 18%);
  flex: 0 0 auto;
}
.insse-map-legend-label { white-space: nowrap; }

/* Clickable agent suggestions ("Ce propun") */
.insse-suggest-list {
  list-style: none;
  padding: 0;
  margin: 0.6rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.insse-chat-suggest {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  cursor: pointer;
  color: #F6F6F6;
  background: linear-gradient(180deg, rgb(28 35 49 / 95%), rgb(17 23 34 / 95%));
  border: 1px solid rgb(112 150 194 / 40%);
  border-radius: 12px;
  padding: 0.55rem 0.8rem;
  transition: border-color 0.15s ease, transform 0.12s ease, background 0.15s ease;
}
.insse-chat-suggest:hover {
  border-color: #7096C2;
  background: linear-gradient(180deg, rgb(42 58 82 / 95%), rgb(24 34 48 / 95%));
  transform: translateY(-1px);
}
.insse-chat-suggest:focus-visible {
  outline: 2px solid #7096C2;
  outline-offset: 2px;
}