/* ========================================================
   ATTRACTIVE MODERN UI & BENTO STYLING - MANAV AMIN
   ======================================================== */

html {
  scroll-behavior: smooth;
  background-color: #05070e;
}

body {
  background-color: #05070e;
  color: #f8fafc;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #05070e;
}

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #14b8a6;
}

/* 3D WebGL Background Canvas */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* Bento Card Design */
.bento-card {
  position: relative;
  background: radial-gradient(800px circle at var(--mouse-x, 100px) var(--mouse-y, 100px), rgba(20, 184, 166, 0.06), transparent 40%),
              #0b101d;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

.bento-card:hover {
  box-shadow: 0 20px 40px -15px rgba(20, 184, 166, 0.2);
}

/* Filter Buttons */
.bento-filter-btn {
  padding: 0.45rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: #090d16;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bento-filter-btn:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.bento-filter-btn.active {
  background: linear-gradient(135deg, #0d9488, #0f766e);
  border-color: #14b8a6;
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(20, 184, 166, 0.3);
}

/* Tags */
.tag {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.03);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.tag:hover {
  color: #2dd4bf;
  border-color: #14b8a6;
}

/* Terminal Tabs */
.term-tab.active {
  background-color: rgba(20, 184, 166, 0.1);
  color: #2dd4bf;
  border-bottom: 2px solid #14b8a6;
}

/* Code Tabs */
.code-tab.active {
  background-color: rgba(20, 184, 166, 0.15);
  color: #2dd4bf;
  border: 1px solid rgba(20, 184, 166, 0.3);
}

/* Scope Options in Estimator */
.scope-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.25rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.2s ease;
}

.scope-option:hover {
  border-color: #14b8a6;
  background-color: rgba(20, 184, 166, 0.04);
}

.scope-check {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: #14b8a6;
  cursor: pointer;
}