/* 03-components.css
   Shared UI components. Keep it class-based to avoid side effects.
   (Start minimal; grow as you migrate page CSS.)
*/

/* Glass panel helper */
.glass{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  box-shadow: var(--shadow-soft);
}

/* Card */
.card{
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft);
}

/* Button (optional, class-based) */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 10px 14px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

.btn-primary{
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover{ transform: translateY(-1px); }

.btn-ghost{
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}
.btn-ghost:hover{
  border-color: var(--border-strong);
  background: rgba(15,17,21,0.03);
  transform: translateY(-1px);
}