/* LOUIE Unified Styles */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=DM+Serif+Display&display=swap');

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

:root {
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --amber-light: #fef3c7;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --white: #ffffff;
  --bg: linear-gradient(180deg, #fffbeb, #fef3c7);
}

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--slate-900);
  min-height: 100vh;
  line-height: 1.6;
}

/* Nav */
.l-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245,158,11,.2);
}
.l-nav-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.l-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--slate-900);
}
.l-brand-icon {
  width: 40px;
  height: 40px;
  background: var(--amber);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.l-brand-text {
  font-family: 'DM Serif Display', serif;
  font-size: 24px;
}
.l-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.l-nav-link {
  padding: 8px 16px;
  color: var(--slate-700);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border-radius: 8px;
  transition: all .2s;
}
.l-nav-link:hover, .l-nav-link.active {
  background: rgba(245,158,11,.15);
  color: var(--slate-900);
}
.l-nav-cta {
  padding: 10px 20px;
  background: var(--slate-900);
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
}
.l-nav-cta:hover { background: var(--slate-700); }

/* Container */
.l-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 24px;
}
.l-container-sm {
  max-width: 500px;
  margin: 0 auto;
  padding: 60px 24px;
}
.l-center { text-align: center; }

/* Typography */
.l-h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 36px;
  font-weight: 400;
  margin-bottom: 12px;
}
.l-h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 12px;
}
.l-subtitle {
  font-size: 18px;
  color: var(--slate-500);
  margin-bottom: 32px;
}

/* Cards */
.l-card {
  background: var(--white);
  border: 1px solid rgba(245,158,11,.15);
  border-radius: 16px;
  padding: 32px;
}
.l-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* Forms */
.l-field { margin-bottom: 20px; }
.l-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 8px;
}
.l-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: 2px solid var(--slate-200);
  border-radius: 10px;
  outline: none;
  font-family: inherit;
  transition: border-color .2s;
}
.l-input:focus { border-color: var(--amber); }

/* Buttons */
.l-btn {
  display: inline-block;
  padding: 14px 28px;
  background: var(--amber);
  color: var(--slate-900);
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: background .2s;
}
.l-btn:hover { background: var(--amber-dark); }
.l-btn-dark {
  background: var(--slate-900);
  color: var(--white);
}
.l-btn-dark:hover { background: var(--slate-700); }
.l-btn-outline {
  background: transparent;
  border: 2px solid var(--slate-200);
  color: var(--slate-700);
}
.l-btn-outline:hover {
  border-color: var(--amber);
  color: var(--slate-900);
}
.l-btn-full { width: 100%; text-align: center; }

/* Puppy Widget */
.l-puppy {
  text-align: center;
  padding: 24px;
  background: var(--white);
  border: 1px solid rgba(245,158,11,.15);
  border-radius: 16px;
  margin-bottom: 32px;
}
.l-puppy-avatar { font-size: 64px; margin-bottom: 12px; }
.l-puppy-name { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.l-puppy-level { font-size: 14px; color: var(--slate-500); margin-bottom: 12px; }
.l-puppy-xp-bar {
  background: var(--slate-200);
  border-radius: 4px;
  height: 8px;
  max-width: 200px;
  margin: 0 auto 8px;
  overflow: hidden;
}
.l-puppy-xp-fill {
  background: linear-gradient(90deg, var(--amber), var(--amber-dark));
  height: 100%;
  transition: width .5s;
}
.l-puppy-msg { font-size: 14px; color: var(--slate-500); }

/* Footer */
.l-footer {
  text-align: center;
  padding: 40px 24px;
  color: var(--slate-500);
  font-size: 14px;
  border-top: 1px solid rgba(245,158,11,.2);
}

/* Status messages */
.l-status {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 16px;
}
.l-status-error { background: #fef2f2; color: #dc2626; }
.l-status-success { background: #f0fdf4; color: #16a34a; }
.l-status-loading { background: #fffbeb; color: #d97706; }

/* Responsive */
@media (max-width: 768px) {
  .l-nav-links { display: none; }
  .l-h1 { font-size: 28px; }
  .l-card-grid { grid-template-columns: 1fr; }
}