/* coLearn Canvas Discovery – theme variables */
:root {
  --primary: #3c8caa;
  --darkprimary: #16547b;
  --secondary: #ec6625;
  --textcolor: #333;
  --darkgrey: #222;
  --greybg: #eee;
  --body: #fff;
  --bodytext: "Inter", sans-serif;
  --headingtext: "Be Vietnam Pro", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--greybg);
  color: var(--textcolor);
  font-family: var(--bodytext);
  font-size: 1rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.content {
  width: 100%;
  max-width: 420px;
}

.boxbox {
  background: var(--body);
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 2.5rem 2rem;
  text-align: center;
}

.boxbox img {
  display: block;
  max-width: 220px;
  height: auto;
  margin: 0 auto 1.75rem;
  object-fit: contain;
}

.boxbox h3 {
  margin: 0 0 1.5rem;
  color: var(--darkgrey);
  font-family: var(--headingtext);
  font-size: 1.25rem;
  font-weight: 600;
}

.boxbox .nouser-message {
  margin: 1rem 0;
  text-align: left;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.boxbox .nouser-message a {
  color: var(--primary);
  text-decoration: none;
}

.boxbox .nouser-message a:hover {
  text-decoration: underline;
}

.buttonbox {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.buttonbox form {
  margin: 0;
}

.buttonbox .btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-family: var(--bodytext);
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}

/* Primary button */
.btn-primary {
  background: var(--primary);
  color: var(--body);
}

.btn-primary:hover {
  background: var(--darkprimary);
  color: var(--body);
  box-shadow: 0 2px 12px rgba(22, 84, 123, 0.35);
}

/* Secondary button */
.btn:not(.btn-primary) {
  background: var(--body);
  color: var(--secondary);
  border: 2px solid var(--secondary);
}

.btn:not(.btn-primary):hover {
  background: var(--secondary);
  color: var(--body);
  box-shadow: 0 2px 12px rgba(236, 102, 37, 0.25);
}

/* Small text below card */
.smalltext {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--textcolor);
}

.smalltext a {
  color: var(--primary);
  text-decoration: none;
}

.smalltext a:hover {
  text-decoration: underline;
}