/* === RESET (tight + brutalist) === */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: ui-sans-serif, -apple-system, Segoe UI, Roboto, Inter, Arial,
    sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  overflow-x: hidden;
}
h1,
h2,
h3 {
  margin: 0 0 0.5rem 0;
  line-height: 1.1;
}
p {
  margin: 0 0 0.4rem 0;
}
a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* --- Layout --- */
:root {
  --header-h: 70px;
  --sidebar-w: 280px;
  --accent: rgb(255, 169, 56); /* harsh brutalist green; tweak freely */
  --border: 3px;

  /* Colors */
  --bg-color: #fff;
  --text-color: #111;
  --border-color: #000;
  --tab-bg: #f7f7f7;
  --tab-hover-bg: #fcffe5;
  --tab-active-bg: #fff7ca;
  --card-bg: #fff;
  --card-shadow-color: #000;
  --kicker-bg: #fcffca;
  --kicker-text: #000;
  --underline-color: #000;
  --cursor-fill: white;
  --cursor-stroke: black;
}

/* Dark theme */
.dark-theme {
  --bg-color: #111;
  --text-color: #fff;
  --border-color: #fff;
  --tab-bg: #222;
  --tab-hover-bg: #333;
  --tab-active-bg: #692360;
  --card-bg: #222;
  --card-shadow-color: #fff;
  --kicker-bg: #714376;
  --kicker-text: #fff;
  --underline-color: #fff;
  --cursor-fill: black;
  --cursor-stroke: white;
  --accent: rgb(226, 83, 255); /* lighter green for dark mode */
}

header.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  display: grid;
  align-items: center;
  padding: 0 1rem;
  z-index: 10;
  background: var(--bg-color);
  border-bottom: var(--border) solid var(--border-color);
}
header .title {
  font-size: clamp(20px, 2.2vw + 0.6rem, 36px);
  font-weight: 800;
  letter-spacing: 0.02em;
}
header .title small {
  font-weight: 500;
  font-size: 0.6em;
  margin-left: 0.6rem;
  opacity: 0.7;
}

.theme-toggle {
  all: unset;
  cursor: var(--cursor-pointer);
  font-size: 24px;
  padding: 0.5rem;
  border: var(--border) solid var(--border-color);
  background: var(--tab-bg);
  box-shadow: 4px 4px 0 var(--card-shadow-color);
  transition: transform 60ms ease, background 120ms ease, box-shadow 120ms ease;
  margin-left: auto;
}

.theme-toggle:hover {
  transform: translate(-2px, -2px) rotate(-0.5deg);
  background: var(--tab-hover-bg);
}

.theme-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--card-shadow-color);
}

main.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
  padding-top: var(--header-h);
  position: relative;
}

aside.sidebar {
  position: sticky;
  top: var(--header-h);
  align-self: start;
  height: calc(100vh - var(--header-h));
  border-right: var(--border) solid var(--border-color);
  background: var(--bg-color);
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.8rem;
}

.tab-btn {
  all: unset;
  cursor: var(--cursor-pointer);
  display: block;
  width: 100%;
  padding: 1.1rem 1rem;
  font-weight: 800;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: var(--border) solid var(--border-color);
  background: var(--tab-bg);
  transition: transform 60ms ease, background 120ms ease, box-shadow 120ms ease;
  box-shadow: 6px 6px 0 var(--card-shadow-color);
}
.tab-btn:hover {
  transform: translate(-2px, -2px) rotate(-0.5deg);
  background: var(--tab-hover-bg);
}
.tab-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--card-shadow-color);
}
.tab-btn[aria-current="page"] {
  background: var(--tab-active-bg);
  outline: 4px solid var(--accent);
}

section.content {
  position: relative;
  z-index: 2;
}
.content-inner {
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem);
  min-height: calc(100vh - var(--header-h));
}
.card {
  border: var(--border) solid var(--border-color);
  padding: 1rem;
  background: var(--card-bg);
  box-shadow: 8px 8px 0 var(--card-shadow-color);
  animation: pop 0.22s ease-out both;
}

.grid {
  display: grid;
  gap: 0.2rem;
}
.grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 900px) {
  :root {
    --sidebar-w: 220px;
  }
  .grid.cols-2 {
    grid-template-columns: 1fr;
  }
}

.kicker {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--kicker-text);
  background: var(--kicker-bg);
  display: inline-block;
  padding: 0.2rem 0.4rem;
  border: 2px solid var(--border-color);
  margin: 1.6rem 0rem 0.6rem 0rem;
}
.huge {
  font-size: clamp(28px, 3vw + 0.8rem, 54px);
  font-weight: 900;
  line-height: 0.98;
}

/* Micro-interactions / motion */
.underline-snap {
  background: linear-gradient(var(--underline-color), var(--underline-color)) left 1.02em/0 3px no-repeat;
  transition: background-size 0.25s ease;
}
.underline-snap:hover {
  background-size: 100% 3px;
}
@keyframes pop {
  from {
    transform: translateY(4px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

/* Idle background: moving dots on canvas (kept behind content) */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.3;
}

/* === Custom Cursors (mac‑ish arrow + glove hand) === */
/* SVG data URIs (simple, crisp, oversized). Hotspots tuned via last two numbers. */
:root
{
    cursor: url('default.png'), wait;
    --cursor-pointer: url('handpointing.png'), wait
}
a,
button,
.tab-btn,
[role="button"],
.clickable {
  cursor: var(--cursor-pointer);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .tab-btn,
  .card {
    transition: none;
    animation: none;
  }
  #bg-canvas {
    display: none;
  }
}

/* Portfolio images styling */
.portfolio-images-holder {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem;
  margin: 0.5rem 0;
}
.portfolio-images-holder.few-images {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.portfolio-images-holder.few-images a {
  flex: 0 0 25%;
  max-width: 25%;
}
.portfolio-images-holder a {
  display: block;
  position: relative;
  min-height: 120px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.portfolio-images-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
.portfolio-images-holder a:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--card-shadow-color);
}

/* Icon styles for contact page */
.icon {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  margin-right: 5px;
}
.light-icon {
  display: inline;
}
.dark-icon {
  display: none;
}
.dark-theme .light-icon {
  display: none;
}
.dark-theme .dark-icon {
  display: inline;
}

img.normal {
    border-radius: 20%;
    width: auto;
    height: 40px;
    margin-right: 10px;
    vertical-align: middle;
}
img.iconimg {
    border-radius: 10%;
    width: auto;
    height: 20px;
    margin-right: 10px;
    margin-left: 5px;
    vertical-align: middle;
}

/* Resume tables: align year column and content consistently */
.resume-table td:first-child {
  width: 8rem; /* fixed width for year column */
  padding-right: 1rem;
  vertical-align: middle;
  text-align: left;
  white-space: nowrap;
}
.resume-table td:last-child {
  vertical-align: middle;
}

/* Mobile responsiveness */
@media (max-width: 767px) {
  aside.sidebar {
    display: none;
  }
  main.layout {
    grid-template-columns: 1fr;
  }
  .content-inner {
    padding: 1rem;
  }
  header.site-header {
    padding: 0 1rem;
  }
}

/* Dynamic mobile class for aspect ratio cases */
.mobile-mode aside.sidebar {
  display: none;
}
.mobile-mode main.layout {
  grid-template-columns: 1fr;
}
.mobile-mode .content-inner {
  padding: 1rem;
}