:root {
  --bg: #0b1020;
  --panel: #121a33;
  --text: #e7ecff;
  --muted: #96a0c6;
  --accent: #5cc8ff;
  --error: #ff6b6b;
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(
    1200px 800px at 20% -10%,
    #1b2650 0%,
    var(--bg) 60%
  );
  color: var(--text);
}

.container {
  max-width: 680px;
  margin: 6rem auto;
  padding: 2rem;
  background: var(--panel);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

h1 {
  margin: 0 0 1.5rem;
  font-size: 1.75rem;
  color: var(--text);
  font-weight: 600;
}

h2 {
  color: var(--accent);
  margin: 0 0 1rem;
  font-size: 1.5rem;
  font-weight: 600;
}

h3 {
  color: var(--text);
  margin: 1.5rem 0 0.75rem;
  font-size: 1.2rem;
  font-weight: 600;
}

h4 {
  color: var(--muted);
  margin: 1rem 0 0.5rem;
  font-size: 1rem;
  font-weight: 500;
}

form {
  display: grid;
  gap: 0.75rem;
}

label {
  color: var(--muted);
}

input[type="text"] {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid #2a376b;
  background: #0f1730;
  color: var(--text);
}

/* Button Styles */
button,
.btn {
  display: inline-block;
  width: fit-content;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--bg);
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

button:hover,
.btn:hover {
  background: transparent;
  color: var(--accent);
}

button:focus,
.btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.help {
  color: var(--muted);
  margin-top: 1rem;
  font-size: 0.9rem;
}

.loading {
  color: var(--accent);
}
.error {
  color: var(--error);
}

.card {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid #2a376b;
  border-radius: 10px;
  background: #0f1730;
}
.row {
  display: flex;
  justify-content: space-between;
  margin: 0.25rem 0;
}
.label {
  color: var(--muted);
}
.value {
  font-weight: 600;
}

/* Section Styles */
.balance-lookup {
  padding-bottom: 2rem;
}

/* API Documentation Styles */
.api-docs {
  margin-top: 0;
  padding-top: 2rem;
  border-top: 1px solid #2a376b;
}

/* Headlines now use global styles defined above */

.api-endpoint,
.response-format {
  background: #0f1730;
  border: 1px solid #2a376b;
  border-radius: 8px;
  padding: 0.75rem;
  margin: 0.5rem 0;
}

.api-endpoint code {
  color: var(--accent);
  font-weight: 600;
}

.response-format pre {
  margin: 0;
  background: none;
  border: none;
  padding: 0;
}

.response-format code {
  background: none;
  border: none;
  padding: 0;
  display: inline;
  color: var(--text);
}

.api-links {
  margin: 1rem 0;
}

.api-links a {
  /* Use consistent button styling */
}

.code-example {
  margin: 1rem 0;
}

.code-example code {
  background: #0f1730;
  border: 1px solid #2a376b;
  border-radius: 6px;
  padding: 0.5rem;
  display: block;
  color: var(--text);
  font-family: "SF Mono", Monaco, Consolas, "Liberation Mono", "Courier New",
    monospace;
  font-size: 0.9rem;
  overflow-x: auto;
}

.code-example pre {
  margin: 0.5rem 0;
  background: #0f1730;
  border: 1px solid #2a376b;
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
}

.code-example pre code {
  background: none;
  border: none;
  padding: 0;
  display: inline;
  color: var(--text);
}