:root {
  --blue-950: #062f73;
  --blue-900: #0846ab;
  --blue-700: #0a57cf;
  --blue-600: #0b63e0;
  --ink: #15181d;
  --muted: #5f6772;
  --line: #dde2e8;
  --bg: #f2f5fa;
  --white: #fff;
  --red: #b42318;
  --font: "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  --display: ui-rounded, "Avenir Next", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.45 var(--font);
}
button, input, select, textarea { font: inherit; color: inherit; }
h1 { margin: 0 0 .4rem; font: 700 1.4rem/1.2 var(--display); }

.top {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .7rem 1.1rem;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: #fff;
}
.top img { height: 2.1rem; width: auto; }
.brand { display: flex; flex-direction: column; }
.brand strong { font: 700 1.05rem/1.1 var(--display); letter-spacing: .01em; }
.brand span { opacity: .85; font-size: .82rem; }
.who { margin-left: auto; display: flex; gap: .9rem; align-items: center; }
.who a { color: #fff; }

.gate {
  min-height: calc(100vh - 4rem);
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--blue-700), var(--blue-950));
}
.card {
  width: min(28rem, 100%);
  background: #fff;
  border-radius: 1.1rem;
  overflow: hidden;
  text-align: center;
  box-shadow: 0 12px 40px rgba(16, 24, 40, .22);
}
.card-brand {
  padding: 1.2rem;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
}
.card-brand img { height: 2.8rem; }
.card h1, .card p { padding-left: 1.4rem; padding-right: 1.4rem; }
.card p { color: var(--muted); margin: 0 0 1.2rem; }
.card .btn { margin: 0 1.4rem 1.5rem; }

.btn, button.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border: 0;
  border-radius: .7rem;
  padding: .7rem 1rem;
  background: var(--blue-700);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.btn.ghost { background: #e8eef8; color: var(--blue-900); }
.btn.solid { background: var(--blue-950); }
.btn:disabled { opacity: .45; cursor: default; }

#studio {
  height: calc(100vh - 3.7rem);
  display: grid;
  grid-template-columns: 1fr 24rem;
}
#map { min-height: 18rem; background: #d5deea; }
aside {
  overflow: auto;
  background: var(--white);
  border-left: 1px solid var(--line);
  padding: 1rem 1rem 1.4rem;
}
form { display: flex; flex-direction: column; gap: .65rem; }
label { display: flex; flex-direction: column; gap: .25rem; font-size: .82rem; color: var(--muted); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: .6rem;
  padding: .5rem .65rem;
  background: #fff;
  color: var(--ink);
}
textarea { resize: vertical; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; align-items: end; }
.check { flex-direction: row; align-items: center; gap: .45rem; color: var(--ink); padding-bottom: .45rem; }
.check input { width: auto; }
.hint, .stats { margin: 0; color: var(--muted); font-size: .8rem; }
.error { margin: 0; color: var(--red); font-size: .85rem; }
.hits {
  list-style: none;
  margin: -.3rem 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: .6rem;
  overflow: hidden;
}
.hits button {
  width: 100%;
  text-align: left;
  border: 0;
  background: #fff;
  padding: .45rem .65rem;
  cursor: pointer;
}
.hits button:hover { background: #f3f7fe; }
.actions { display: grid; grid-template-columns: 1fr auto; gap: .5rem; }
.actions .ghost { width: auto; padding-inline: .9rem; }

@media (max-width: 860px) {
  #studio { height: auto; grid-template-columns: 1fr; }
  #map { height: 55vh; }
  aside { border-left: 0; border-top: 1px solid var(--line); }
}