:root {
  --bg: #f5f2ee;
  --surface: #faf8f5;
  --border: rgba(0, 0, 0, 0.08);
  --text: #1a1a2e;
  --muted: #7a7a8c;
  --accent: #4f52e0;
  --accent-dim: rgba(79, 82, 224, 0.08);
  --accent-ring: rgba(79, 82, 224, 0.15);

  --success: #16a34a;
  --error: #dc2626;
  --warning: #d97706;
  --success-bg: rgba(34, 197, 94, 0.06);
  --error-bg: rgba(220, 38, 38, 0.06);
  --warning-bg: rgba(217, 119, 6, 0.08);

  --hover-tint: rgba(0, 0, 0, 0.04);
  --divider: rgba(0, 0, 0, 0.06);
  --input-border: rgba(0, 0, 0, 0.12);

  --empty-text: #9a9aaa;
  --placeholder-bg: #ebe6df;
  --media-bg: #0a0a0a;
  --overlay-bg: rgba(15, 15, 15, 0.55);

  --shadow-modal: 0 24px 64px rgba(15, 15, 30, 0.18);
  --shadow-popover: 0 12px 32px rgba(15, 15, 30, 0.10);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  min-height: 100vh;
}

nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 242, 238, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

nav .brand {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

nav .brand span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

nav .links,
nav .nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

nav .links a,
nav .links button,
nav .nav-links a,
nav .nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: color 0.15s;
  display: flex;
  align-items: center;
  gap: 5px;
}

nav .links a:hover,
nav .links button:hover,
nav .nav-links a:hover,
nav .nav-link:hover {
  color: var(--text);
}

footer {
  border-top: 1px solid var(--border);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 780px;
  margin: 0 auto;
}

footer p {
  color: var(--muted);
  font-size: 0.8rem;
}

footer .footer-links {
  display: flex;
  gap: 20px;
}

footer a {
  color: var(--muted);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.15s;
}

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

@media (max-width: 600px) {
  nav .links {
    gap: 16px;
  }
}