/* ============================================================
   COMPONENTS.CSS
   ============================================================ */

section {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--section-pad);
  border-top: 1px solid var(--border);
  transition: border-color var(--theme-transition);
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  transition: color var(--theme-transition);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3rem;
  line-height: 1.2;
  transition: font-family 0.4s, color var(--theme-transition);
}

body.art-mode .section-title {
  font-family: var(--font-hand);
  font-size: 2.8rem;
}

/* ── Cards ────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--card-pad);
  transition: background var(--theme-transition), border-color var(--theme-transition), transform var(--hover-transition), box-shadow var(--hover-transition);
  position: relative;
  overflow: hidden;
}

.card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.2); }
.card-icon  { font-size: 1.8rem; margin-bottom: 1rem; }

.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
  transition: font-family 0.4s, color var(--theme-transition);
}

body.art-mode .card-title { font-family: var(--font-hand); font-size: 1.4rem; }

.card-sub  { font-size: 0.82rem; color: var(--accent); margin-bottom: 0.8rem; letter-spacing: 0.05em; transition: color var(--theme-transition); }
.card-desc { font-size: 0.9rem;  color: var(--muted);  line-height: 1.7; transition: color var(--theme-transition); }
.card-year { position: absolute; top: 1.2rem; right: 1.2rem; font-size: 0.75rem; color: var(--border); letter-spacing: 0.08em; }

/* ── Timeline ─────────────────────────────────── */
.timeline, .edu-timeline {
  display: flex;
  flex-direction: column;
  position: relative;
}

.timeline::before, .edu-timeline::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
  transition: background var(--theme-transition);
}

.timeline-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.5rem;
  padding-bottom: 3rem;
  position: relative;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg);
  margin-top: 0.35rem;
  margin-left: 0.8rem;
  transition: background var(--theme-transition), border-color var(--theme-transition);
  position: relative;
  z-index: 1;
}

.timeline-content { padding-bottom: 0.5rem; }

/* Education level badge — big and bold */
.edu-level {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
  transition: color var(--theme-transition);
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
  transition: color var(--theme-transition), font-family 0.4s;
}

body.art-mode .timeline-role { font-family: var(--font-hand); font-size: 1.4rem; }

.timeline-org  { color: var(--accent); font-size: 0.9rem; margin-bottom: 0.25rem; font-style: italic; transition: color var(--theme-transition); }
.timeline-date { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.08em; margin-bottom: 0.8rem; transition: color var(--theme-transition); }
.timeline-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.7; transition: color var(--theme-transition); }

/* ── Skill Pills ──────────────────────────────── */
.skills-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.skill-pill {
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text);
  letter-spacing: 0.05em;
  transition: all var(--hover-transition);
}

.skill-pill:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); transform: scale(1.05); }

/* ── Gallery Masonry ──────────────────────────── */
.gallery-intro {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 2rem;
  font-style: italic;
  font-family: var(--font-italic);
  transition: color var(--theme-transition);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px; /* ← DESKTOP card height — adjust here */
  gap: 1rem;
}

/* Childhood paintings — full-width break out of parent grid */
.gallery-subtitle-block {
  grid-column: 1 / -1;
  margin-top: 2.5rem;
  margin-bottom: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.gallery-subtitle {
  font-size: 1.4rem;
  font-family: var(--font-hand) ;
  color: var(--heading);
  margin: 0;
}
.gallery-subtitle-desc {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.2rem;
}
.gallery-childhood-block {
  margin-top: 0;
}
.gallery-grid--childhood {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* Size variants */
.gallery-item--tall   { grid-row: span 2; }
.gallery-item--wide   { grid-column: span 2; }
.gallery-item--normal { grid-row: span 1; grid-column: span 1; }
.gallery-item--both { grid-row: span 2; grid-column: span 2; }

.gallery-item {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: transform var(--hover-transition), box-shadow var(--hover-transition);
}

.gallery-item:hover { transform: scale(1.02); box-shadow: 0 16px 48px rgba(0,0,0,0.2); }

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-thumb-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}

/* Hover overlay */
.gallery-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 55%, transparent 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  pointer-events: none;
}

.gallery-item:hover .gallery-hover-overlay { opacity: 1; }
.gallery-hover-title { font-family: var(--font-hand); font-size: 1.3rem; color: #fff; margin-bottom: 0.25rem; }
.gallery-hover-meta  { font-size: 0.78rem; color: rgba(255,255,255,0.75); letter-spacing: 0.05em; }

/* ── Contact ──────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { font-size: 1.3rem; width: 2.2rem; text-align: center; margin-top: 0.1rem; }

.contact-detail h4 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.2rem;
  transition: color var(--theme-transition);
}

.contact-detail p { font-size: 0.92rem; color: var(--muted); transition: color var(--theme-transition); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }

.form-field label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--theme-transition);
}

.form-field input, .form-field textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: background var(--theme-transition), border-color var(--theme-transition), color var(--theme-transition);
  outline: none;
  resize: none;
}

.form-field input:focus, .form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}

/* ── Lightbox ─────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: fadeUp 0.25s ease;
  cursor: pointer;
}

.lightbox-box {
  position: relative;
  max-width: 860px;
  width: 100%;
  background: var(--card);
  border-radius: 12px;
  overflow: hidden;
  cursor: default;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

.lightbox-box img { width: 100%; max-height: 70vh; object-fit: contain; display: block; background: #000; }

.lightbox-info { padding: 1.2rem 1.5rem; display: flex; justify-content: space-between; align-items: center; }
.lightbox-title { font-family: var(--font-hand); font-size: 1.4rem; color: var(--text); }
.lightbox-meta  { font-size: 0.82rem; color: var(--muted); margin-top: 0.2rem; }

.lightbox-close {
  background: none; border: none; font-size: 1.8rem;
  color: var(--muted); cursor: pointer; line-height: 1;
  transition: color 0.2s; padding: 0.2rem 0.5rem;
}
.lightbox-close:hover { color: var(--accent); }

/* ── Footer ───────────────────────────────────── */
footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--muted);
  transition: border-color var(--theme-transition), color var(--theme-transition);
}
footer span { color: var(--accent); transition: color var(--theme-transition); }

/* ── Floating Toggle ──────────────────────────── */
.floating-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  cursor: pointer;
  border-radius: 50px;
  border: none;
  background: none;
  padding: 0;
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.floating-toggle:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(0,0,0,0.4); }

.floating-toggle-inner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem 0.7rem 1rem;
  border-radius: 50px;
  background: var(--accent);
  color: var(--bg);
  transition: background 0.5s, color 0.5s;
}

.floating-emoji { font-size: 1.3rem; line-height: 1; flex-shrink: 0; }
.floating-text  { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-body); white-space: nowrap; }

/* ── Course Cards ─────────────────────────────── */
.course-card-code { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem; transition: color var(--theme-transition); }
.course-card-footer { margin-top: 1rem; font-size: 0.8rem; color: var(--accent); letter-spacing: 0.05em; }
.course-card:hover .course-card-footer { text-decoration: underline; }

/* ── Course Modal ─────────────────────────────── */
.course-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  cursor: pointer;
}

.course-modal-overlay.open { display: flex; }

.course-modal-box {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 780px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  cursor: default;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  transition: background var(--theme-transition), border-color var(--theme-transition);
}

.course-modal-close { position: sticky; top: 1rem; float: right; margin: 1rem 1rem 0 0; background: none; border: none; font-size: 1.5rem; color: var(--muted); cursor: pointer; line-height: 1; transition: color 0.2s; z-index: 10; }
.course-modal-close:hover { color: var(--accent); }
.course-modal-body { padding: 2rem 2.5rem 2.5rem; }

.course-modal-header { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.course-modal-emoji { font-size: 3rem; line-height: 1; flex-shrink: 0; }
.course-modal-code  { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.4rem; }
.course-modal-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; line-height: 1.2; transition: font-family 0.4s, color var(--theme-transition); }
body.art-mode .course-modal-title { font-family: var(--font-hand); font-size: 2rem; }
.course-modal-desc  { font-size: 0.95rem; color: var(--muted); line-height: 1.7; }
.course-modal-section { margin-bottom: 2rem; }
.course-modal-section h3 { font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }

.course-topics-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem; }
.course-topics-list li { font-size: 0.9rem; color: var(--text); padding: 0.5rem 0.8rem; background: var(--card); border: 1px solid var(--border); border-radius: 6px; transition: background var(--theme-transition), border-color var(--theme-transition), color var(--theme-transition); }
.course-topics-list li::before { content: ''; }

.course-links-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.course-link-pill { display: inline-block; padding: 0.5rem 1.1rem; border-radius: 50px; background: var(--card); border: 1px solid var(--accent); color: var(--accent); font-size: 0.82rem; text-decoration: none; letter-spacing: 0.05em; transition: background 0.2s, color 0.2s; }
.course-link-pill:hover { background: var(--accent); color: var(--bg); }

.course-videos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.course-video-wrap iframe { width: 100%; aspect-ratio: 16/9; border-radius: 8px; border: 1px solid var(--border); display: block; }
.course-video-title { font-size: 0.82rem; color: var(--muted); margin-top: 0.4rem; text-align: center; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 768px) {
  .contact-grid      { grid-template-columns: 1fr; gap: 2rem; }
  .course-modal-body { padding: 1.5rem; }
  .course-modal-header { flex-direction: column; gap: 0.8rem; }
  .course-topics-list  { grid-template-columns: 1fr; }
  .course-videos-grid  { grid-template-columns: 1fr; }

  .floating-toggle { bottom: 1.5rem; right: 1.5rem; }

  /* Gallery: 2 columns on mobile, square cells */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 280px; /* ← TABLET card height — adjust here */
  }

  /* All items same size on mobile — no span stretching */
  .gallery-item--tall,
  .gallery-item--wide,
  .gallery-item--both,
  .gallery-item--normal {
    grid-row:    span 1;
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 170px; /* ← MOBILE card height — adjust here */
  }
}

/* ─────────────────────────────────────────────── */
/*  UNIVERSITY COURSE GROUPS                       */
/* ─────────────────────────────────────────────── */

.courses-by-uni {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.uni-group-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--accent);
}

.uni-group-emoji {
  font-size: 1.6rem;
  line-height: 1;
}

.uni-group-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  transition: color var(--theme-transition), font-family 0.4s;
}

body.art-mode .uni-group-name {
  font-family: var(--font-hand);
  font-size: 1.6rem;
}

/* ── Ink drawing canvas (academic mode) ───────── */
/* position:fixed keeps the canvas locked to the viewport.
   This means clientX/clientY coordinates always match exactly,
   regardless of scroll position.                              */
#inkCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 998;
}

/* ── University logo + bold name (fix 3 & 4) ─── */
.uni-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
}

.uni-group-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;          /* bolder */
  color: var(--text);
  letter-spacing: 0.01em;
  transition: color var(--theme-transition), font-family 0.4s;
}

body.art-mode .uni-group-name {
  font-family: var(--font-hand);
  font-size: 1.7rem;
}

/* Gap before second university group (fix 3) */
.uni-group--spaced {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px dashed var(--border);
}

/* Bold org names everywhere in timeline (fix 4) */
.timeline-org {
  font-weight: 700 !important;
  font-size: 1rem !important;
  font-style: normal !important;
  color: var(--accent);
  transition: color var(--theme-transition);
}

/* ── Per-topic resources (fix 7) ──────────────── */
.course-topics-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.topic-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  transition: background var(--theme-transition), border-color var(--theme-transition);
}

.topic-name {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
}

.topic-name::before {
  content: '▸ ';
  color: var(--accent);
}

.topic-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.topic-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
  text-decoration: none;
  transition: all 0.2s;
}

.topic-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.topic-video-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  background: var(--accent);
  border: none;
  color: var(--bg);
  font-size: 0.75rem;
  cursor: pointer;
  transition: filter 0.2s;
  font-family: var(--font-body);
}

.topic-video-btn:hover { filter: brightness(1.15); }

.topic-video-slot {
  margin-top: 0.6rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.topic-video-slot iframe {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
  border: none;
}

/* ── Education result + period with gap (fix 3) ── */
.edu-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.4rem;
  flex-wrap: wrap;
}

.edu-result {
  font-size: 0.85rem;     /* same as edu-period */
  color: var(--muted);    /* same muted colour as time */
  font-weight: 400;       /* not bold — same as time */
  letter-spacing: 0.04em; /* same as edu-period */
  transition: color var(--theme-transition);
}

.edu-gap {
  color: var(--border);
  font-size: 0.85rem;
}

.edu-period {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  transition: color var(--theme-transition);
}

.edu-timeline .timeline-org {
  font-size: 1.0rem !important; /* ↓ adjust institution name size here */
  font-weight: 450 !important;
  font-style: normal !important;
  color: var(--accent);
}
.course-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
}

.course-card-code {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  transition: color var(--theme-transition);
}

.course-card-semester {
  font-size: 0.75rem;
  color: var(--muted);
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: color var(--theme-transition), border-color var(--theme-transition);
}

.course-card-credits {
  font-size: 0.75rem;
  color: var(--muted);
  padding: 0.1rem 0.5rem;
  background: var(--surface);
  border-radius: 4px;
  transition: color var(--theme-transition), background var(--theme-transition);
}

/* ── Experience: institution larger than designation ── */
/* ↓ Adjust font sizes here to your taste */
#experience .timeline-org {
  font-size: 1.25rem !important; /* institution name — bigger */
}
#experience .timeline-role {
  font-size: 0.92rem !important; /* designation — slightly smaller */
  font-weight: 500;
  color: var(--text);
}
body.art-mode {
  user-select: none;
  -webkit-user-select: none;
}