@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Fira+Code:wght@400;600&display=swap");

body {
  font-family: "Inter", sans-serif;
  overflow: hidden;
  background-color: #020617; /* Slate 950 */
  color: #e2e8f0;
}

/* === 1.5s Cinematic Transitions === */
.portfolio-bar {
  transition: left 1.5s cubic-bezier(0.25, 1, 0.5, 1),
    right 1.5s cubic-bezier(0.25, 1, 0.5, 1),
    top 1.5s cubic-bezier(0.25, 1, 0.5, 1),
    bottom 1.5s cubic-bezier(0.25, 1, 0.5, 1),
    width 1.5s cubic-bezier(0.25, 1, 0.5, 1),
    height 1.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: left, right, top, bottom, width, height;
}

.bar-handle {
  transition: all 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Sync Text Rotation: Logic controlled by body class in JS */
.handle-text {
  display: inline-block;
  transition: transform 1.5s cubic-bezier(0.25, 1, 0.5, 1);
  transform-origin: center;
  white-space: nowrap;
}

/* Desktop Mode (Horizontal Bars) -> Rotate Text -90deg */
body.is-horizontal .handle-text {
  transform: rotate(-90deg);
}

/* Mobile Mode (Vertical Bars) -> Rotate Text 0deg */
body.is-vertical .handle-text {
  transform: rotate(0deg);
}

/* Content Animations */
#home-content {
  transition: all 0.1s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.1s ease;
}

.content-container {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.1s ease-in-out 0.5s;
}

.portfolio-bar.active .content-container {
  opacity: 1;
  pointer-events: auto;
}
/* Project Filter Buttons */
.filter-btn {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid #7f1d1d;
  color: #fca5a5;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
}
.filter-btn:hover {
  background: #7f1d1d;
  color: white;
}
.filter-btn.active {
  background: #ef4444; /* Red 500 */
  color: white;
  border-color: #ef4444;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}
/* Dark Scrollbar */
.scroll-area::-webkit-scrollbar {
  width: 6px;
}
.scroll-area::-webkit-scrollbar-track {
  background: #0f172a;
}
.scroll-area::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}
.scroll-area::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

.skill-tag {
  background-color: #1e293b;
  border: 1px solid #334155;
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  color: #94a3b8;
  border-radius: 4px;
}