:root {
  --blue: #093eb5;
  --border-faint: rgba(9, 62, 181, 0.22);
  --border-strong: rgba(9, 62, 181, 0.4);
  --border-active: rgba(9, 62, 181, 0.68); /* mid-strength border for the focused terminal (between faint and full --blue) */
  --bg-color: #e0e9f5;
  --page-bg: #fff;
  --panel-bg: rgba(255, 255, 255, 0.4);
  --tint-color: rgba(195, 215, 245, 1);
  --right-panel-bg: #a8c4e8;
  --chip-hover: rgba(9, 62, 181, 0.05);
  --text-muted: #1a1a1a;
  --sans: 'Collapse', Arial, sans-serif;
  --mono: 'Courier Prime', monospace;
  --mondwest: 'Mondwest', sans-serif;
  --rules-compressed: 'Rules Compressed', sans-serif;
  --rules-expanded: 'Rules Expanded', sans-serif;
  --sigurd: 'Sigurd', sans-serif;
}

[data-theme="dark"] {
  --blue: #ffe6cb;
  --border-faint: rgba(255, 230, 203, 0.18);
  --border-strong: rgba(255, 230, 203, 0.35);
  --border-active: rgba(255, 230, 203, 0.6);
  --bg-color: #0a2a2a;
  --page-bg: #041C1C;
  --panel-bg: rgba(255, 230, 203, 0.06);
  --tint-color: rgba(4, 28, 28, 1);
  --right-panel-bg: #061f1f;
  --chip-hover: rgba(255, 230, 203, 0.06);
  --text-muted: #e0d5c8;
}

::selection { background: var(--selection-bg, var(--blue)); color: #0a1a1a; }
[data-theme="light"] ::selection { color: #fff; }

  [data-theme="light"] #grain-canvas { mix-blend-mode: overlay !important; }
  [data-theme="light"] .diff-grain-canvas { mix-blend-mode: overlay !important; z-index: 9 !important; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(9, 62, 181, 0.7); }

* { scrollbar-width: thin; scrollbar-color: var(--blue) transparent; }

/* sansFont — Collapse */
@font-face {
  font-family: 'Collapse';
  src: url('assets/fonts/Collapse_Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Collapse';
  src: url('assets/fonts/Collapse_Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* monoFont — Courier Prime */
@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/CourierPrime_Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/CourierPrime_Italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/CourierPrime_Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/CourierPrime_BoldItalic.woff2') format('woff2');
  font-weight: 700; font-style: italic; font-display: swap;
}

/* rulesCompressed */
@font-face {
  font-family: 'Rules Compressed';
  src: url('assets/fonts/RulesCompressed_Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Rules Compressed';
  src: url('assets/fonts/RulesCompressed_Medium.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}

/* rulesExpanded */
@font-face {
  font-family: 'Rules Expanded';
  src: url('assets/fonts/RulesExpanded_Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Rules Expanded';
  src: url('assets/fonts/RulesExpanded-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* mondwestFont — Mondwest */
@font-face {
  font-family: 'Mondwest';
  src: url('assets/fonts/Mondwest-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}

/* sigurdFont — Sigurd */
@font-face {
  font-family: 'Sigurd';
  src: url('assets/fonts/Sigurd_Variable.woff2') format('woff2');
  font-weight: 300 900; font-style: normal; font-display: swap;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4rem;
}

html, body {
  min-height: 100vh; font-family: var(--mondwest);
  color: var(--blue); background-color: var(--page-bg);
  -webkit-font-smoothing: antialiased;
}

body { padding: 2rem 0; }

/* ---- BACKGROUND ---- */
.texture-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url('assets/images/filler-bg0.webp');
  background-size: cover; background-position: center top;
}
.tex-tint {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background-color: var(--tint-color);
}
.noise-overlay {
  position: fixed; inset: 0; z-index: 3; pointer-events: none;
  background-image: url('assets/images/filler-bg0.webp');
  background-size: cover; background-position: center top;
  height: 150dvh; width: auto; min-width: 100dvw;
  object-fit: cover; object-position: top left;
  mix-blend-mode: difference; opacity: 0.06;
  filter: invert(1);
}

/* ---- GRID SYSTEM ---- */
.site-wrapper {
  max-width: 1600px; margin: 0 auto;
  min-height: calc(100vh - 4rem); position: relative; z-index: 10;
  border: 1px solid var(--border-faint);
  border-radius: 1.25rem;
  overflow: hidden;
  display: flex; flex-direction: column;
}

.grid-row {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--border-faint);
}
.grid-row.no-border-bottom { border-bottom: none; }
.grid-row.no-border-top { border-top: none !important; }

.grid-row:first-of-type { border-top: none; }

.grid-cell {
  border-right: 1px solid var(--border-faint);
  padding: 1.5rem; display: flex; flex-direction: column;
}

.grid-cell:last-child { border-right: none; }

/* ---- NAVBAR ---- */
.logo-link {
  font-family: var(--sans);
  font-size: 2.625rem; font-weight: 700; line-height: 1;
  letter-spacing: 0.0525rem; color: var(--blue);
  text-decoration: none; text-transform: uppercase; display: block;
}

.nav-item {
  font-family: var(--mondwest); font-size: 0.9375rem; font-weight: 400;
  letter-spacing: 0.1875rem; color: var(--blue); text-decoration: none;
  text-transform: uppercase;
  position: relative; overflow: hidden;
  flex-direction: row !important; align-items: flex-start;
}

.nav-item:hover, .nav-item.active { opacity: 1; }

.nav-text { position: relative; z-index: 1; }

.nav-text-group { display: inline; }

.nav-blink {
  position: relative; z-index: 3;
  margin-left: 0.25rem;
  margin-top: -1px;
  width: 1.2ch; height: 1.1em;
  background: repeating-conic-gradient(currentColor 0% 25%, #0000 0% 50%) 0 0 / 2px 2px;
  vertical-align: middle;
  opacity: 0;
  flex-shrink: 0;
  display: inline-block;
}
.nav-item:hover .nav-blink { opacity: 1; animation: blink 1s step-end infinite; }
.theme-cell:hover .nav-blink { opacity: 1; animation: blink 1s step-end infinite; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.nav-hover-bg {
  position: absolute; inset: 0.25rem;
  background: var(--blue); pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s;
}
.nav-item:hover .nav-hover-bg {
  opacity: 0.05;
  transition-duration: 0s;
}

header.grid-row .grid-cell {
  padding: 0.85rem 1rem !important;
}

header.grid-row .grid-cell:first-child {
  padding-top: 1.25rem !important;
  padding-bottom: 0.5rem !important;
}

/* ---- HERO ---- */
.hero-cell {
  grid-column: span 5; border-right: none;
  padding: 6rem 2rem; align-items: center; text-align: center;
}

.hero-cell .hero-meta,
.hero-cell .hero-headline,
.hero-cell .hero-sub {
  opacity: 0;
  transform: translateY(12px);
}

.hero-meta {
  font-family: var(--mondwest); font-size: 0.9375rem;
  letter-spacing: 0.1875rem; margin-bottom: 1.5rem;
  opacity: 0.6; text-transform: uppercase;
}

.hero-headline {
  font-family: var(--rules-expanded);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; line-height: 1.05; letter-spacing: 0.05em;
  text-transform: uppercase; margin-bottom: 1.5rem; max-width: 800px;
}

.hero-sub {
  font-family: var(--mondwest); font-size: 0.9375rem;
  line-height: 1.6; max-width: 580px; opacity: 0.75;
}

/* ---- TERMINAL ROW ---- */
.terminal-row {
  grid-template-columns: 1fr 1fr !important;
  height: 440px;
  max-height: 440px;
}

.terminal-left-cell {
  display: flex; flex-direction: column;
  padding: 0.85rem 1.5rem 0.85rem 1.5rem; gap: 0.75rem;
  border-right: 1px solid var(--border-faint);
  min-height: 0; overflow: hidden;
}

.terminal-right-cell {
  border-right: none; padding: 0;
  position: relative; overflow: hidden;
  background-color: var(--right-panel-bg);
}

.right-panel-label {
  position: absolute; right: 1rem; bottom: 1rem; z-index: 1;
  color: var(--blue); font-family: var(--mondwest);
  font-size: 0.9375rem; letter-spacing: 0.1875rem;
}

/* ---- SECTION TITLE ---- */
.section-title-cell {
  font-family: var(--rules-expanded);
  font-size: 0.9375rem; font-weight: 700;
  letter-spacing: 0.1875rem; text-transform: uppercase; flex-shrink: 0;
}

.more-details-btn {
  font-family: var(--mondwest); font-size: 0.9375rem;
  letter-spacing: 0.1875rem; color: var(--blue); background: none;
  border: none; cursor: pointer; display: flex; align-items: center;
  gap: 0.5rem; opacity: 0.6; transition: opacity 0.15s;
}
.more-details-btn:hover { opacity: 1; }
.more-details-btn.open { opacity: 1; }
.more-details-btn.open:hover { opacity: 0.8; }

.more-details-icon {
  transition: transform 0.25s;
}
.more-details-btn.open .more-details-icon {
  transform: rotate(180deg);
}

/* ---- TERMINAL DOUBLE BORDER ---- */
/* Inactive (default): faint border. Active (terminal focused / hovered): stronger
   --border-active color. The .active class is toggled from terminal.js on input
   focus/blur. Transition keeps the state change smooth. */
.terminal-wrapper { padding: 0; flex: 1; display: flex; flex-direction: column; min-height: 0; }

.terminal-outer {
  border: 1.5px solid var(--border-faint);
  padding: 2px;
  flex: 1; display: flex; flex-direction: column; min-height: 0; overflow: hidden;
  transition: border-color 0.2s ease;
}

.terminal-outer.active {
  border-color: var(--border-active);
}

.terminal-window {
  border: 1.5px solid var(--border-faint);
  background: var(--panel-bg);
  font-family: var(--mono); font-size: 0.8rem; line-height: 1.6;
  flex: 1; display: flex; flex-direction: column; min-height: 0; overflow: hidden;
  transition: border-color 0.2s ease;
}

.terminal-outer.active .terminal-window {
  border-color: var(--border-active);
}

.terminal-topbar {
  border-bottom: 1px solid var(--border-faint);
  display: flex; align-items: center; gap: 10px; padding: 0.45rem 0.8rem;
}

/* ---- DOTS ---- */
.terminal-dots { display: flex; align-items: center; gap: 5px; }

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: var(--blue); }
.dot-1 { opacity: 1; }
.dot-2 { opacity: 0.45; }
.dot-3 { opacity: 0.18; }

.terminal-title-label { color: var(--blue); font-size: 0.65rem; letter-spacing: 0.12em; opacity: 0.6; }

.terminal-body {
  padding: 1rem; flex: 1; overflow-y: auto; display: flex; flex-direction: column;
}

.terminal-body::-webkit-scrollbar { width: 4px; }
.terminal-body::-webkit-scrollbar-thumb { background: var(--border-faint); border-radius: 2px; }

.t-line { margin-bottom: 0.25rem; white-space: pre-wrap; word-break: break-word; line-height: 1.65; }

/* ---- BASE OUTPUT CLASSES ---- */
.t-dim        { opacity: 0.4; }
.t-sys        { opacity: 0.5; }
.t-bold       { font-weight: 700; }
.t-ascii      { color: var(--blue); opacity: 0.65; font-family: var(--mono); white-space: pre; font-size: 0.6rem; letter-spacing: 0.02em; display: block; }

/* ---- COLORED PROMPT SEGMENTS ---- */
.t-prompt-user   { color: var(--blue); }
.t-prompt-at     { opacity: 0.35; }
.t-prompt-host   { color: var(--blue); }
.t-prompt-sep    { opacity: 0.35; }
.t-prompt-path   { color: #c084fc; }
.t-prompt-dollar { opacity: 0.6; }
.t-input-echo    { color: var(--blue); opacity: 0.9; }

/* ---- STATUS / ERRORS ---- */
.t-ok-icon       { color: #16a34a; font-size: 1.3em; }
.t-ok            { color: #16a34a; }
.t-err           { color: #f87171; font-weight: 600; }
.t-hint          { opacity: 0.45; }

/* ---- COMMAND + ANSWER ---- */
.t-cmd    { color: var(--blue); font-weight: 700; }
.t-answer { opacity: 0.72; }
.t-val-bright { color: var(--blue); font-weight: 700; }
.t-link   { color: #c084fc; text-decoration: underline; text-underline-offset: 2px; opacity: 0.85; }

/* ---- KEY-VALUE PAIRS ---- */
.t-key   { color: var(--blue); opacity: 0.85; min-width: 10ch; display: inline-block; }
.t-val   { opacity: 0.72; }
.t-label { color: var(--blue); opacity: 0.6; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.72rem; min-width: 8ch; display: inline-block; }
.t-label-wide { color: var(--blue); opacity: 0.55; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; min-width: 10ch; display: inline-block; }

/* ---- SECTION HEADERS ---- */
.t-section-icon  { color: var(--blue); font-size: 1.3em; }
.t-section-title { font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue); opacity: 0.9; font-size: 0.78rem; }

/* ---- DIVIDERS ---- */
.t-divider { opacity: 0.2; display: block; letter-spacing: -0.05em; }

/* ---- FILE / DIR ITEMS ---- */
.t-path      { opacity: 0.6; }
.t-dir-item  { color: var(--blue); opacity: 0.85; }
.t-file-item { opacity: 0.65; }
.t-path-display { color: #c084fc; font-weight: 600; }

/* ---- SKILL CHIPS ---- */
.t-skill-cat  { color: var(--blue); opacity: 0.5; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.05em; min-width: 16ch; display: inline-block; text-transform: uppercase; }
.t-chip       { display: inline-block; border: 1px solid var(--blue); color: var(--blue); opacity: 0.8; padding: 0 0.35em; font-size: 0.72rem; border-radius: 2px; margin: 0 1px; letter-spacing: 0.04em; }
.t-chip-infra { display: inline-block; border: 1px solid #16a34a; color: #16a34a; opacity: 0.8; padding: 0 0.35em; font-size: 0.72rem; border-radius: 2px; margin: 0 1px; letter-spacing: 0.04em; }
.t-chip-ai    { display: inline-block; border: 1px solid #c084fc; color: #c084fc; opacity: 0.75; padding: 0 0.35em; font-size: 0.72rem; border-radius: 2px; margin: 0 1px; letter-spacing: 0.04em; }

/* ---- NEOFETCH ---- */
.t-nf-label   { color: var(--blue); font-weight: 700; display: inline-block; min-width: 8ch; opacity: 0.7; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.04em; }
.t-palette    { display: block; margin-top: 0.2rem; }
.t-pal-1      { color: var(--blue); }
.t-pal-2      { color: #4ade80; }
.t-pal-3      { color: #c084fc; }
.t-pal-4      { color: #fb923c; }
.t-pal-5      { color: #f87171; }
.t-pal-6      { color: #22d3ee; }
.t-pal-7      { color: #facc15; }
.t-pal-8      { color: #a3e635; }
.t-pal-9      { color: #f472b6; }
.t-pal-10     { color: #818cf8; }


/* ---- FORTUNE ---- */
.t-fortune    { font-style: italic; opacity: 0.75; }

/* ---- WELCOME TAGS ---- */
.t-welcome-bar { display: block; margin: 0.3rem 0 0.1rem; }
.t-tag         { display: inline-block; padding: 0.05em 0.5em; font-size: 0.68rem; letter-spacing: 0.1em; margin-right: 0.4em; border-radius: 2px; font-weight: 700; text-transform: uppercase; }
.t-tag-green { background: rgba(22,163,74,0.12); color: #16a34a; border: 1px solid rgba(22,163,74,0.3); }
.t-tag-blue    { background: rgba(var(--blue-rgb,59,130,246),0.12); color: var(--blue); border: 1px solid rgba(var(--blue-rgb,59,130,246),0.3); }
.t-tag-purple  { background: rgba(192,132,252,0.12); color: #c084fc; border: 1px solid rgba(192,132,252,0.3); }

/* ---- INPUT ROW (FIXED) ---- */
.terminal-input-row {
  display: flex;
  align-items: center;
  margin-top: 0.5rem;
  flex-wrap: nowrap;
}

.t-prompt {
  display: inline-flex;
  align-items: baseline;
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  white-space: nowrap;
}

.input-wrapper {
  display: inline-flex;
  align-items: center;
  padding: 0;
  margin: 0;
  gap: 0;
  min-width: 0;
  flex: 0 1 auto;
  overflow: visible;
}

/* Input — only as wide as its text */
#terminal-input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.8rem;
  width: 2px;
  min-width: 2px;
  flex: 0 0 auto;
  caret-color: transparent;
  padding: 0;
  margin: 0;
  letter-spacing: 0;
  word-spacing: 0;
  line-height: 1.4;          /* Match cursor height */
}

/* ---- BLINKING DITHER CURSOR ---- */
.terminal-cursor {
  display: inline-block;
  width: 1.2ch;
  height: 1.1em;
  background: repeating-conic-gradient(currentColor 0% 25%, #0000 0% 50%) 0 0 / 2px 2px;
  flex-shrink: 0;
  animation: cur-blink 1s step-end infinite;
  vertical-align: baseline;
  margin: 0;
  padding: 0;
}

.terminal-cursor.active {
  opacity: 1;              /* shown when input is focused */
}

@keyframes cur-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ---- PROJECTS PAGE ---- */
.projects-header-cell { grid-column: span 5; padding: 4rem 2rem 2rem; text-align: left; }

.project-item-cell {
  grid-column: span 5; display: grid;
  grid-template-columns: 2fr 3fr; padding: 0;
}

/* ---- CONTACT FORM ---- */
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; pointer-events: none; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; max-width: 540px; align-items: center; margin: 0 auto; position: relative; }

.form-group { display: flex; flex-direction: column; gap: 0.3rem; width: 400px; }

.form-label {
  font-family: var(--mondwest); font-size: 0.75rem;
  letter-spacing: 0.1875rem; color: var(--blue);
  mix-blend-mode: plus-lighter;
}

.form-input {
  background: none; border: 1px solid var(--border-faint); outline: none;
  color: var(--blue); font-family: var(--mondwest); font-size: 0.9375rem;
  padding: 0.65rem 0.85rem; letter-spacing: 0.05em;
  transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--blue); }
.form-input:invalid:not(:placeholder-shown) {
  border-color: #c0392b;
}
.form-input:invalid:not(:placeholder-shown) + .form-error {
  display: block;
}
.form-error {
  display: none;
  font-family: var(--mondwest); font-size: 0.6875rem;
  letter-spacing: 0.125rem; color: #c0392b; opacity: 0.8;
}
.form-input::placeholder { color: var(--blue); opacity: 0.3; }

.form-textarea { resize: vertical; min-height: 100px; }

.form-submit {
  align-self: center; color: var(--page-bg); border: none;
  font-family: var(--mondwest); font-size: 0.875rem; font-weight: 400;
  letter-spacing: 0.1875rem; padding: 0.65rem 1.8rem; cursor: pointer;
  transition: opacity 0.15s;
  position: relative;
  z-index: 1;
}
.form-submit:hover { opacity: 0.85; }

.form-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--blue);
  z-index: -1;
  transition: transform 0.4s ease;
  transform-origin: right;
}

.form-submit.sent {
  color: var(--blue);
  background: none;
  border: 1px solid var(--border-faint);
}
.form-submit.sent::before {
  transform: scaleX(0);
}

.form-submit.cooldown {
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border-faint);
  cursor: default;
}
.form-submit.cooldown::before {
  transform: scaleX(0);
  transition: none;
}

.project-item-left { padding: 2rem; border-right: 1px solid var(--border-faint); }
.project-item-right { padding: 2rem; }
.project-num { font-family: var(--mono); font-size: 0.8rem; opacity: 0.5; margin-bottom: 1rem; }

.project-name {
  font-family: 'Rules Expanded', var(--sans); font-size: 2rem; font-weight: bold;
  margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.05em;
}

.project-desc { font-size: 0.95rem; line-height: 1.6; opacity: 0.8; margin-bottom: 1.5rem; }

.chip {
  font-family: var(--mono); font-size: 0.65rem;
  border: 1px solid var(--border-faint);
  padding: 0.2rem 0.5rem; margin-right: 0.4rem; margin-bottom: 0.4rem;
  display: inline-block;
}

/* ---- HOVER OVERLAY ---- */
.hoverable {
  position: relative;
}
.hoverable::after {
  content: '';
  position: absolute; inset: 0.25rem;
  background: var(--blue); pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s;
}
.hoverable:hover::after {
  opacity: 0.05;
  transition-duration: 0s;
}

/* ---- FEATURES ---- */
.projects-header {
  border-bottom: none;
}

.project-row {
  grid-template-columns: 5fr 3fr !important;
  min-height: 160px;
}

.project-desc {
  border-right: 1px solid var(--border-faint);
  padding: 1.5rem 2rem;
  display: flex; flex-direction: column;
  min-height: 100%;
}

.project-label {
  font-family: var(--mondwest); font-size: 0.9375rem; opacity: 0.5;
  letter-spacing: 0.1875rem; display: inline;
}

.project-name {
  font-family: var(--mondwest); font-size: 0.9375rem;
  font-weight: 400; text-transform: uppercase; letter-spacing: 0.1875rem;
  display: inline; mix-blend-mode: plus-lighter;
}

.project-text {
  font-family: var(--mondwest); font-size: 0.9375rem; line-height: 1.6;
  opacity: 0.6; text-transform: none; letter-spacing: normal;
  margin-top: 0.75rem; margin-bottom: 1rem;
}

.project-link {
  font-family: var(--mondwest); font-size: 0.9375rem; letter-spacing: 0.1875rem;
  color: var(--blue); text-decoration: none; font-weight: 400;
  opacity: 0.7; transition: opacity 0.15s;
  margin-top: auto; display: inline; align-self: flex-start;
}
.project-link:hover { opacity: 1; }
.underline-anim {
  position: relative;
}
.underline-anim::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 100%; height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}
a:hover .underline-anim::after {
  transform: scaleX(1);
  transform-origin: left;
}
.footer-link {
  color: var(--blue); mix-blend-mode: plus-lighter;
  opacity: 0.7; text-decoration: none; transition: opacity 0.15s;
}
.footer-link:hover { opacity: 1; }

/* ---- SPINNER ---- */
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--border-faint); border-top-color: var(--page-bg);
  border-radius: 50%; animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.project-tech {
  padding: 1.5rem 2rem;
  display: grid;
  grid-template-rows: repeat(4, auto);
  grid-auto-flow: column;
  gap: 0.5rem 0.75rem;
  justify-content: start;
  align-content: start;
  height: 100%;
  box-sizing: border-box;
}


.tech-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--mondwest); font-size: 0.9rem; letter-spacing: 0.1rem;
  border: 1px solid var(--border-faint); padding: 0.35rem 0.6rem;
  transition: background 0.15s;
  white-space: nowrap;
}
.tech-chip:hover { background: var(--chip-hover); }

.tech-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.4rem; height: 1.4rem; border-radius: 3px;
  font-size: 0.6rem; font-weight: 700; font-family: var(--sans);
}
.tech-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

[data-theme="dark"] .tech-icon img[src*="expressjs"],
[data-theme="dark"] .tech-icon img[src*="Socket.io"] {
  filter: brightness(0) invert(1);
}

/* ---- SECTION ANCHORS ---- */
.section-anchor {
  scroll-margin-top: 4rem;
}

.section-placeholder {
  grid-column: span 5; border-right: none;
  padding: 4rem 2rem; align-items: center; text-align: center;
  min-height: 300px;
}

/* ---- METRICS POPOVER ---- */
.metrics-trigger:hover { opacity: 1 !important; }

.metrics-popover {
  position: fixed; z-index: 999;
  width: 320px; padding: 1.25rem 1.5rem;
  background: var(--bg-color);
  border: 1px solid var(--border-strong);
  font-family: var(--mondwest);
  opacity: 0; transform: translateY(8px) scale(0.96);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.metrics-popover-visible {
  opacity: 1; transform: translateY(0) scale(1);
}
.metrics-popover-closing {
  opacity: 0; transform: translateY(8px) scale(0.96);
}

.metrics-header {
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 1rem;
}
.metrics-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 6px rgba(9, 62, 181, 0.4);
}
.metrics-dot-good {
  background: var(--blue);
  box-shadow: 0 0 6px rgba(9, 62, 181, 0.4);
}
.metrics-dot-warn {
  background: #d4850a;
  box-shadow: 0 0 6px rgba(212, 133, 10, 0.4);
}
.metrics-dot-bad {
  background: #c0392b;
  box-shadow: 0 0 6px rgba(192, 57, 43, 0.4);
}
.metrics-header-text {
  font-size: 0.9375rem; letter-spacing: 0.1875rem;
  color: var(--blue); font-weight: 400;
}
.metrics-issue-text {
  font-size: 0.75rem; letter-spacing: 0.125rem;
  opacity: 0.5; font-weight: 400; vertical-align: middle;
}

.metrics-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.3rem 0;
}
.metrics-label {
  font-size: 0.8125rem; letter-spacing: 0.125rem;
  opacity: 0.5;
}
.metrics-value {
  font-size: 0.8125rem; letter-spacing: 0.125rem;
  color: var(--blue); font-weight: 400;
}
.metrics-val-good { color: var(--blue); }
.metrics-val-warn { color: #d4850a; }
.metrics-val-bad { color: #c0392b; }

.metrics-divider {
  height: 1px; background: var(--border-faint);
  margin: 0.75rem 0;
}

.metrics-subheader {
  font-size: 0.75rem; letter-spacing: 0.1875rem;
  color: var(--blue); margin-bottom: 0.5rem; text-transform: uppercase;
}

.metrics-bars {
  display: flex; gap: 2px; align-items: flex-end;
  height: 32px;
}
.metrics-bar {
  flex: 1; height: 100%; min-width: 0;
  border-radius: 1px;
  transition: opacity 0.15s;
  position: relative;
}
.metrics-bar:hover { opacity: 0.7; }
.metrics-bar-selected { opacity: 1 !important; outline: 1px solid var(--blue); outline-offset: 1px; }
.metrics-bar:hover::after {
  content: attr(data-tip);
  position: absolute; bottom: calc(100% + 6px); left: 50%;
  transform: translateX(-50%);
  background: var(--blue); color: #fff;
  font-family: var(--mondwest); font-size: 0.6rem;
  letter-spacing: 0.1rem; padding: 0.25rem 0.5rem;
  white-space: nowrap; z-index: 10;
  pointer-events: none;
}
.metrics-bar-fill {
  background: var(--blue);
}
.metrics-bar-empty {
  background: var(--border-faint);
}

.metrics-bar-labels {
  display: flex; justify-content: space-between;
  font-size: 0.625rem; letter-spacing: 0.125rem;
  color: var(--blue); margin-top: 0.25rem;
}

.metrics-footer {
  font-size: 0.6875rem; letter-spacing: 0.125rem;
  opacity: 0.4; margin-top: 0.5rem; text-align: center;
}

/* ---- CUSTOMIZE POPOVER ---- */
.customize-trigger:hover { opacity: 1 !important; }

.customize-popover {
  position: fixed; z-index: 999;
  width: auto; max-width: 300px; min-width: 240px;
  padding: 1rem 1.25rem;
  background: var(--bg-color);
  border: 1px solid var(--border-strong);
  font-family: var(--mondwest);
  opacity: 0; transform: translateY(8px) scale(0.96);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.customize-popover-visible {
  opacity: 1; transform: translateY(0) scale(1);
}
.customize-popover-closing {
  opacity: 0; transform: translateY(8px) scale(0.96);
}

.customize-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.customize-title {
  font-size: 0.9375rem; letter-spacing: 0.1875rem;
  color: var(--blue); font-weight: 400;
}
.customize-reset-btn {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.1em; color: var(--text-muted);
  background: none; border: 1px solid var(--border-faint);
  padding: 0.15rem 0.5rem; cursor: pointer;
  text-transform: uppercase; opacity: 0.5;
  transition: opacity 0.15s, color 0.15s, border-color 0.15s;
}
.customize-reset-btn:hover {
  opacity: 1; color: #c0392b; border-color: #c0392b;
}

.customize-section {
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-faint);
  padding: 0.5rem 0.6rem;
}
.customize-section-label {
  font-size: 0.75rem; letter-spacing: 0.125rem;
  color: var(--blue); opacity: 0.6; margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.customize-row {
  display: flex; align-items: center; gap: 0.35rem;
  margin-bottom: 0.25rem;
}
.customize-row-label {
  font-size: 0.625rem; letter-spacing: 0.0625rem;
  opacity: 0.5; min-width: 32px;
}
.customize-row input[type="range"] {
  flex: 1; height: 2px; -webkit-appearance: none; appearance: none;
  background: var(--border-faint); outline: none; cursor: pointer;
}
.customize-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 10px; height: 10px;
  border-radius: 50%; background: var(--blue); cursor: pointer;
}
.customize-row input[type="range"]::-moz-range-thumb {
  width: 10px; height: 10px; border: none;
  border-radius: 50%; background: var(--blue); cursor: pointer;
}
.customize-row-val {
  font-size: 0.6875rem; letter-spacing: 0.0625rem;
  color: var(--blue); min-width: 32px; text-align: right; white-space: nowrap;
}

.customize-divider {
  height: 1px; background: var(--border-faint);
  margin: 0.5rem 0;
}

.customize-footer {
  font-size: 0.625rem; letter-spacing: 0.1rem;
  opacity: 0.3; margin-top: 0.5rem; text-align: center;
}

/* ---- THEME TOGGLE ---- */
.theme-cell {
  display: flex !important;
  justify-content: space-between;
  align-items: flex-start !important;
  flex-direction: row !important;
  font-family: var(--mondwest);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.1875rem;
  color: var(--blue);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  cursor: default;
}

.theme-cell a {
  color: var(--blue);
  text-decoration: none;
  position: relative; z-index: 2;
  transition: opacity 0.15s;
  display: inline-flex;
  align-items: center;
}
.theme-cell:hover a {
  opacity: 1;
}

.theme-cell::after {
  content: '';
  position: absolute; inset: 0.25rem;
  background: var(--blue); pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s;
}
.theme-cell:hover::after {
  opacity: 0.05;
  transition-duration: 0s;
}

.theme-toggle {
  background: none; border: none; cursor: pointer; padding: 0;
  display: flex; align-items: center;
  position: relative; z-index: 2;
  align-self: flex-start;
}

.theme-toggle-track {
  position: relative;
  width: 2.75rem; height: 1.5rem;
  border: 1px solid var(--border-faint);
  border-radius: 9999px;
  background: var(--chip-hover);
  transition: background 0.2s, border-color 0.2s;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 0.3rem;
}

.theme-toggle-track:hover {
  border-color: var(--border-strong);
}

.theme-toggle-icon {
  width: 0.75rem; height: 0.75rem;
  color: var(--blue);
  opacity: 0.4;
  transition: opacity 0.2s;
  position: relative; z-index: 1;
  flex-shrink: 0;
}

[data-theme="dark"] .theme-icon-sun { opacity: 0.4; }
[data-theme="dark"] .theme-icon-moon { opacity: 1; }
[data-theme="light"] .theme-icon-sun { opacity: 1; }
[data-theme="light"] .theme-icon-moon { opacity: 0.4; }

.theme-toggle-dot {
  position: absolute;
  width: 1rem; height: 1rem;
  border-radius: 50%;
  background: var(--blue);
  top: 50%; transform: translateY(-50%);
  transition: left 0.25s ease;
  z-index: 0;
}

[data-theme="light"] .theme-toggle-dot {
  left: 0.15rem;
}

[data-theme="dark"] .theme-toggle-dot {
  left: calc(100% - 1.15rem);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .grid-row { grid-template-columns: 1fr; }
  .terminal-row { grid-template-columns: 1fr !important; }
  .terminal-right-cell { display: none; }
  .grid-cell { border-right: none; border-bottom: 1px solid var(--border-faint); }
  .grid-cell:last-child { border-bottom: none; }
  .theme-cell { justify-content: space-between; }
  .hero-cell, .projects-header-cell, .project-item-cell { grid-column: span 1; }
  .project-row { grid-template-columns: 1fr !important; }
  .project-desc { border-right: none; border-bottom: 1px solid var(--border-faint); }
  .project-item-cell { grid-template-columns: 1fr; }
  .project-item-left { border-right: none; border-bottom: 1px solid var(--border-faint); }
  .project-tech {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    height: auto;
  }
  .metrics-popover {
    width: calc(100vw - 2rem);
    right: 1rem !important;
    left: 1rem;
  }
}