/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: #222; }
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; }

/* ===== LAYOUT ===== */
.shell { min-height: 100vh; display: grid; grid-template-columns: 1fr 4fr; }
.left { padding: 24px; border-right: 1px solid #eee; background: #FAF9F6; }
.right { padding: 24px; }

.pill { display:inline-block; padding: 6px 10px; border:1px solid #ddd; border-radius: 999px; text-decoration:none; }
.stack > * { margin-block: 12px; }
.muted { color: #444444; }

.pfp { width: 160px; height: 160px; border-radius: 50%; object-fit: cover; }
.name { font-size: 1.6rem; font-weight: 700; }

.hidden { display: none; }

/* Projects */
.proj-header { font-size: 1.1rem; font-weight: 700; margin-top: 16px; }
.proj-sub { font-size: 0.9rem; color: #555; margin-bottom: 12px; }
.proj-list { list-style: none; padding: 0; margin: 0; margin-left: 12px; }
.proj-list li { margin: 8px 0; }

.proj-btn { width: 100%; text-align: left; padding: 10px 12px; border: 1px solid #ddd; border-radius: 8px; background: #fafafa; cursor: pointer; transition: filter .15s ease, transform .02s ease; }
.proj-btn:active { transform: translateY(1px); }

.btn-green { background: #B7C9A8; border-color: #8f9e82; color: #1e1e1e; }
.btn-green:hover { filter: brightness(0.97); }

.btn-blue { background: #c8e3fe; border-color: #a6bed6; color: #1e1e1e; }
.btn-blue:hover { filter: brightness(0.97); }

.btn-normal { background: #e7e7e6; border-color: #c2c2c2; color: #1e1e1e; }
.btn-normal:hover { filter: brightness(0.97); }

.btn-terracotta { background: #E07A5F; border-color: #E07A5F; color: #fff; }
.btn-terracotta:hover { filter: brightness(0.97); }

.proj-btn.selected { filter: brightness(0.9); border-color: #999; }

.iframe-wrap { width: 100%; aspect-ratio: 16/9; border: 1px solid #eee; margin-top: 16px; }
.iframe-wrap iframe { width: 100%; height: 100%; border: 0; }

/* Mobile */
@media (max-width: 800px) {
  .shell { grid-template-columns: 1fr; }
  .left { border-right: 0; border-bottom: 1px solid #eee; }
}

.socials { margin-top: 8px; display: flex; gap: 12px; }
.socials a svg { transition: transform 0.2s ease; }
.socials a:hover svg { transform: scale(1.1); }

.img-inline { max-width: 50%; height: auto; display: block; margin: 1rem auto; }

.proj-group { margin-top: 24px; margin-bottom: 32px; }
.proj-group .proj-header { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; color: #333; border-bottom: 1px solid #ddd; padding-bottom: 4px; }
.proj-block + .proj-block { margin-top: 12px; }

.proj-title-bar { display: flex; align-items: center; gap: 8px; }
.proj-title-bar a svg { transition: transform 0.15s ease; }
.proj-title-bar a:hover svg { transform: scale(1.1); }

#p-github.hidden {
  display: none;
}

.proj-title-bar {
  display: flex;
  align-items: center; /* ensures vertical alignment with text */
  gap: 10px; /* space between title and icon */
}

#p-github svg {
  width: 35px;  /* slightly bigger */
  height: 35px; /* keep aspect ratio square */
  vertical-align: middle;
  fill: #444D84;
  transition: transform 0.2s ease, fill 0.2s ease;
}

#p-github:hover svg {
  transform: scale(1.25);
  fill: #3a4173; /* darker hover shade */
}

.proj-header-with-github {
  display: flex;
  align-items: center;
  gap: 8px;
}

.proj-github-link svg {
  transition: transform 0.2s ease;
}

.proj-github-link:hover svg {
  transform: scale(1.25);
  fill: #181717; /* optional darker hover color */
}

.icon-block {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.icon-left {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-top: 2px;
  filter: drop-shadow(0 0 0.5px #999);
}

.icon-block p {
  margin: 0;
  line-height: 1.5;
  color: #333;
}

@media (max-width: 600px) {
  .icon-block {
    flex-direction: column;
    align-items: flex-start;
  }
}

.architecture-diagram {
  margin-top: 0.5rem;  /* reduce space above */
  margin-bottom: 0.5rem; /* reduce space below */
  padding: 0; /* optional if there’s padding inside */
}
.architecture-diagram text {
  font-family: "Inter", system-ui, sans-serif;
}

.architecture-diagram svg {
  transform: scale(0.9);   /* 0.8 = 80% of original size */
  transform-origin: center; /* keeps it centered */
}