:root {
  --background: #121212;
  --surface: #1e1e1e;
  --surface-secondary: #1c1c1e;
  --text: #ffffff;
  --text-secondary: #b0b0b0;
  --primary: #0a84ff;
  --primary-hover: #3a9cff;
  --border: #303030;
  --error: #ff453a;
  --success: #32d74b;
}

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

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

/* Background Glowing Blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.15;
  pointer-events: none;
}

.blob-1 {
  width: 400px;
  height: 400px;
  background-color: var(--primary);
  top: -100px;
  right: -50px;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background-color: #30a2ff;
  bottom: -150px;
  left: -100px;
}

/* Navigation & Main Page Wrapper */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  flex: 1;
  position: relative;
  z-index: 1;
}

.nav-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  text-decoration: none;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, #30a2ff 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 1.1rem;
}

.nav-logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
}

/* Typography */
h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text);
}

p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

li {
  margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 15px rgba(10, 132, 255, 0.25);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 132, 255, 0.35);
}

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

.btn-secondary:hover {
  background-color: var(--surface);
  transform: translateY(-2px);
}

.btn-danger {
  background-color: var(--error);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 69, 58, 0.25);
}

.btn-danger:hover {
  background-color: #ff6961;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 69, 58, 0.35);
}

/* Cards & Layout */
.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  border-radius: 10px;
  background-color: var(--surface-secondary);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-alert {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.form-alert-info {
  background-color: rgba(10, 132, 255, 0.1);
  border: 1px solid rgba(10, 132, 255, 0.2);
  color: #8cc3ff;
}

/* Footer */
.footer {
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.footer-links span {
  color: var(--border);
}

.copyright {
  font-size: 0.9rem;
  color: var(--border);
}