/* styles.css - style simple, sombre, juridique */

:root {
  --bg: #0f172a;
  --surface: #111827;
  --surface-light: #1f2937;
  --primary: #0ea5e9;
  --accent: #38bdf8;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --radius-lg: 1rem;
  --radius-md: .75rem;
  --radius-sm: .5rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #0f172a 0%, #020617 55%, #020617 100%);
  color: var(--text);
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}

header {
  width: 100%;
  background: rgba(2, 6, 23, 0.5);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(148, 163, 184, .15);
  position: sticky;
  top: 0;
  z-index: 20;
}

.navbar {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1.25rem;
}

.brand {
  display: flex;
  gap: .5rem;
  align-items: center;
  font-weight: 600;
  font-size: 1rem;
}

.badge {
  background: rgba(14, 165, 233, .12);
  padding: .35rem .6rem;
  border-radius: 9999px;
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  border: 1px solid rgba(56, 189, 248, .25);
}

.btn {
  background: linear-gradient(110deg, #0ea5e9, #38bdf8);
  border: none;
  color: #0f172a;
  font-weight: 600;
  border-radius: .6rem;
  padding: .35rem .85rem;
  cursor: pointer;
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.6);
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, .20);
}

.main-container {
  max-width: 1080px;
  margin: 1.5rem auto 4rem;
  padding: 0 1.25rem;
}

.card {
  background: rgba(15, 23, 42, .6);
  border: 1px solid rgba(148, 163, 184, .12);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.4);
}

input, select, textarea {
  width: 100%;
  background: rgba(15, 23, 42, .35);
  border: 1px solid rgba(148, 163, 184, .25);
  border-radius: .5rem;
  padding: .4rem .65rem;
  color: var(--text);
  margin-bottom: .65rem;
}

label {
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: .25rem;
  display: block;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .navbar {
    flex-wrap: wrap;
    gap: .5rem;
  }
}

.chat-box {
  background: rgba(2, 6, 23, .35);
  border: 1px solid rgba(148, 163, 184, .12);
  border-radius: var(--radius-md);
  padding: .75rem;
  height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}

.chat-msg {
  background: rgba(15, 23, 42, .6);
  border: 1px solid rgba(15, 23, 42, .1);
  border-radius: .5rem;
  padding: .45rem .6rem;
  font-size: .7rem;
}

.chat-msg.user {
  background: rgba(14, 165, 233, .15);
  align-self: flex-end;
  border: 1px solid rgba(56, 189, 248, .35);
}

small.muted {
  color: var(--muted);
  font-size: .7rem;
}