/* Course Platform Studio JupyterHub UI assets.
   Disabled by default; enabled only through COURSE_PLATFORM_ENABLE_JUPYTERHUB_TEMPLATES=1. */
:root {
  color-scheme: dark;
  --cp-bg-0: #05070b;
  --cp-bg-1: #0a0f18;
  --cp-panel: rgba(14, 20, 32, 0.92);
  --cp-panel-2: rgba(23, 31, 48, 0.94);
  --cp-border: rgba(226, 232, 240, 0.18);
  --cp-ink: #f8fafc;
  --cp-text: #dbeafe;
  --cp-muted: #a9b8cc;
  --eidos-ink: var(--cp-ink);
  --eidos-muted: var(--cp-muted);
  --cp-soft: #7f8ea6;
  --cp-cyan: #67e8f9;
  --cp-blue: #60a5fa;
  --cp-violet: #a78bfa;
  --cp-green: #34d399;
  --cp-amber: #fbbf24;
  --cp-red: #fb7185;
  --cp-shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  --cp-radius: 14px;
}

body {
  background:
    radial-gradient(circle at 14% 0%, rgba(96, 165, 250, 0.20), transparent 34rem),
    radial-gradient(circle at 92% 12%, rgba(167, 139, 250, 0.18), transparent 32rem),
    linear-gradient(135deg, var(--cp-bg-0), var(--cp-bg-1) 54%, #07111a);
  color: var(--cp-ink);
}

.navbar,
#header,
#thenavbar {
  background: rgba(5, 7, 11, 0.82) !important;
  border-color: var(--cp-border) !important;
  backdrop-filter: blur(18px);
}

.navbar a,
.navbar-brand,
#header a,
#thenavbar a {
  color: var(--cp-text) !important;
}

.cp-shell {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 500px);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.5rem 0;
}

.cp-login-hero h1 {
  max-width: 11ch;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.95;
  margin: 0.65rem 0 1rem;
  letter-spacing: 0;
  color: var(--cp-ink);
}

.cp-login-hero p {
  color: var(--cp-muted);
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 60ch;
}

.cp-eyebrow {
  color: var(--cp-cyan);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  margin: 0;
}

.cp-login-panel,
.cp-spawn-panel,
#login-main form,
#spawn_form,
.container .form-control,
.container .panel {
  background: var(--cp-panel) !important;
  border: 1px solid var(--cp-border) !important;
  border-radius: var(--cp-radius) !important;
  box-shadow: var(--cp-shadow);
  color: var(--cp-text) !important;
}

.cp-login-panel,
.cp-spawn-panel,
#login-main form,
#spawn_form {
  padding: clamp(1rem, 2.5vw, 1.5rem) !important;
}

label,
.help-block,
.form-text,
.control-label,
.container p,
.container li {
  color: var(--cp-muted) !important;
}

input,
select,
textarea,
.form-control {
  background: #0b1220 !important;
  color: var(--cp-ink) !important;
  border: 1px solid rgba(226, 232, 240, 0.24) !important;
  border-radius: 10px !important;
}

input:focus,
select:focus,
textarea:focus,
.form-control:focus {
  border-color: var(--cp-cyan) !important;
  box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.18) !important;
}

.btn,
button,
input[type="submit"] {
  border-radius: 10px !important;
  font-weight: 800 !important;
}

.btn-primary,
input[type="submit"].btn-primary,
button.btn-primary {
  background: linear-gradient(135deg, #2563eb, #0f766e) !important;
  border-color: rgba(103, 232, 249, 0.45) !important;
  color: #ffffff !important;
}

.cp-warning {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.13);
  color: #fde68a;
  border-radius: 10px;
  padding: 0.72rem 0.9rem;
  font-weight: 800;
}

.cp-demo-login-status {
  margin: 1rem 0 0;
  color: var(--cp-teal);
  font-weight: 700;
  line-height: 1.45;
}

.cp-steps {
  margin: 1rem 0 0;
  padding-left: 1.4rem;
  color: var(--cp-muted);
  line-height: 1.9;
}

.cp-profile-intro {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1rem;
  color: var(--cp-muted);
}

.cp-profile-intro strong {
  color: var(--cp-ink);
}

.cp-profile-help {
  margin-top: 1rem;
  display: grid;
  gap: 0.65rem;
}

.cp-profile-card {
  background: var(--cp-panel-2);
  border: 1px solid var(--cp-border);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
}

.cp-profile-card strong {
  color: var(--cp-ink);
}

.cp-profile-card span {
  display: inline-flex;
  margin-right: 0.45rem;
  margin-top: 0.4rem;
  padding: 0.16rem 0.48rem;
  border-radius: 999px;
  background: rgba(103, 232, 249, 0.12);
  color: var(--cp-cyan);
  font-size: 0.76rem;
  font-weight: 800;
}

.cp-profile-card p {
  margin: 0.35rem 0 0;
  color: var(--cp-muted);
}

@media (max-width: 860px) {
  .cp-shell {
    grid-template-columns: 1fr;
    padding: 2rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}