/* =====================
   THEME VARIABLES
===================== */
:root {
  --background: #ffffff;
  --text: #1f1f1f;
  --card-bg: #f5f5f5;
  --border: #e0e0e0;
}

body.dark {
  --background: #121212;
  --text: #e6e6e6;
  --card-bg: #1e1e1e;
  --border: #2a2a2a;
}

/* =====================
   BASE STYLES
===================== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--background);
  color: var(--text);
  transition: background 0.3s, color 0.3s;
}

/* =====================
   HEADER
===================== */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.top-bar h1 {
  margin: 0;
  font-size: 1.3rem;
}

/* =====================
   UIVERSE BUTTON
===================== */
.uiverse-btn {
  position: relative;
  padding: 0.6em 1.4em;
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.uiverse-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.15),
    transparent
  );
  transform: translateX(-100%);
}

.uiverse-btn:hover::before {
  transform: translateX(100%);
  transition: transform 0.6s ease;
}

.uiverse-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}

/* =====================
   CONTENT
===================== */
.content {
  max-width: 700px;
  margin: 0 auto;
  padding: 1.5rem;
}

.intro {
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* =====================
   DEVLOG ENTRIES (Uiverse-style cards)
===================== */
.entry {
  background: var(--card-bg);
  padding: 1.4rem;
  margin-bottom: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.entry:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
}

.entry h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

/* =====================
   FOOTER
===================== */
.footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
  opacity: 0.7;
}