:root {
  --bg: #0c0e12;
  --surface: #13171f;
  --surface-hover: #181d26;
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: #ff4500;
  --text-primary: #f0f3f6;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent: #ff4500;
  --accent-hover: #ff5722;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;
}

.site-wrapper {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 24px 80px;
  flex: 1;
}

/* Header */
header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.2px;
}

.brand-logo {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: block;
}

nav.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

nav.site-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s ease;
}

nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--text-primary);
}

/* Typography */
h1 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 36px;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--text-primary);
  margin-top: 32px;
  margin-bottom: 12px;
}

p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 16px;
}

ul {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0 0 20px 20px;
  padding: 0;
}

li {
  margin-bottom: 8px;
}

strong {
  color: var(--text-primary);
  font-weight: 600;
}

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

a:hover {
  text-decoration: underline;
}

/* Content Panel / Card */
.content-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.1px;
}

.hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  margin-bottom: 0;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease;
}

.btn:hover {
  background: var(--accent-hover);
  text-decoration: none;
}

.btn-secondary {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface-hover);
}

.btn-group {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
}

/* Status Pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 16px;
}

/* Footer */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: auto;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

footer.site-footer a {
  color: var(--text-secondary);
}

footer.site-footer a:hover {
  color: var(--text-primary);
}