:root {
  --bg: #000;
  --panel: #0b0b0b;
  --panel-light: #151515;
  --line: #4d3d68;
  --green: #c2a6ff;
  --green-dim: #9a82c4;
  --text: #f5f5f5;
  --yellow: #d8c5ff;
  --red: #d69ab8;
  --mono: 'JetBrains Mono', monospace;
  --radius: 6px;
  --speed: .25s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-family: var(--mono); background: var(--bg); }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(194, 166, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(194, 166, 255, .035) 1px, transparent 1px);
  background-size: 32px 32px;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(194, 166, 255, .025) 4px);
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
img, ion-icon { display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { color: #000; background: #fff; }
:focus { outline: 1px solid var(--green); outline-offset: 3px; }

main {
  width: min(1100px, 100%);
  margin: 15px auto 75px;
}

.sidebar,
article {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 11, 11, .95);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .04), 0 24px 70px rgba(0, 0, 0, .55);
  animation: none;
}

.sidebar::after,
article::after {
  position: absolute;
  top: 0;
  left: -10%;
  width: 120%;
  height: 10px;
  content: "";
  background: var(--green-dim);
  opacity: 0;
  mix-blend-mode: difference;
  pointer-events: none;
  animation: none;
}

.sidebar { margin-bottom: 12px; padding: 14px; }

.sidebar::before,
article::before {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  height: 34px;
  min-height: 34px;
  max-height: 34px;
  margin: -14px -14px 18px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  color: var(--green-dim);
  background: #111;
  content: "●  ●  ●     /dev/portfolio";
  font-size: 10px;
  letter-spacing: 1px;
}

article { display: none; padding: 30px; }
article::before { margin: -30px -30px 30px; content: "●  ●  ●     /var/www/profile/" attr(data-page); }
article.active { display: block; animation: fade .5s ease both; }

.sidebar-info { display: flex; align-items: center; gap: 18px; }
.avatar-box { flex: 0 0 auto; margin: 0; overflow: hidden; border: 2px solid var(--green-dim); border-radius: 18px; background: #111; }
.avatar-box img { width: 64px; }
.info-content { min-width: 0; }
.info-content .name { margin: 0 0 8px; color: var(--text); font-size: 22px; }
.info-content .name { text-shadow: 1px 0 var(--green), -1px 0 var(--green-dim); animation: text-glitch 7s steps(1, end) infinite; }
.info-content .name::before,
.article-title::before,
.service-title::before,
.skills-title::before,
.form-title::before { color: var(--green); content: "$ "; }
.info-content .title { width: max-content; max-width: 100%; margin: 0; padding: 4px 10px; overflow: hidden; border: 1px solid var(--line); border-radius: 3px; color: var(--green); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.info_more-btn { display: none; }

.sidebar-info_more { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; margin-top: 12px; }
.separator { display: none; }
.contacts-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.contact-item { display: flex; min-width: 0; align-items: center; gap: 10px; }
.icon-box { display: grid; flex: 0 0 38px; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 4px; color: var(--green); background: var(--panel-light); }
.icon-box ion-icon { font-size: 20px; }
.contact-info { min-width: 0; }
.contact-title { margin: 0 0 3px; color: var(--green-dim); font-size: 10px; text-transform: uppercase; }
.contact-info :is(.contact-link, time, address) { display: block; overflow: hidden; color: var(--text); font-size: 12px; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.social-list { display: flex; gap: 14px; }
.social-link { color: var(--green-dim); font-size: 20px; transition: color var(--speed); }
.social-link img { width: 20px; height: 20px; }
.service-icon-box img, .social-link img { filter: grayscale(1); }
.social-link:hover { color: var(--green); }

.main-content { width: 100%; }
.navbar { width: max-content; margin: 0 0 12px auto; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(12, 8, 18, .95); }
.navbar-list { display: flex; gap: 12px; padding: 10px 16px; }
.navbar-link { position: relative; padding: 5px 2px 9px; color: var(--green-dim); font-size: 13px; transition: color var(--speed); }
.navbar-link::before { content: "> "; opacity: 0; }
.navbar-link::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; border-radius: 2px; background: var(--green); content: ""; opacity: 0; transform: scaleX(.35); transition: opacity var(--speed), transform var(--speed); }
.navbar-link:hover, .navbar-link.active { color: var(--green); }
.navbar-link:hover::before, .navbar-link.active::before, .navbar-link:hover::after, .navbar-link.active::after { opacity: 1; }
.navbar-link:hover::after, .navbar-link.active::after { transform: scaleX(1); }
.navbar-link:focus { outline: none; }
.navbar-link:focus-visible { outline: 1px solid var(--green); outline-offset: 3px; }

.article-title { margin: 0 0 28px; padding-bottom: 12px; border-bottom: 1px solid var(--line); color: var(--text); font-size: 30px; }
.article-title::after { display: block; width: 32px; height: 4px; margin-top: 12px; border-radius: 2px; background: var(--green); content: ""; }
.about-text, .service-item-text, .timeline-text { color: var(--green-dim); font-size: 14px; line-height: 1.7; }
.about-text { margin-bottom: 34px; }
.resume-download { display: inline-flex; flex-direction: row; align-items: center; gap: 7px; width: fit-content; max-width: 100%; padding: 7px 10px; border: 1px solid var(--line); border-radius: 3px; color: var(--green); background: transparent; font-size: 12px; line-height: 1.2; white-space: nowrap; transition: border-color var(--speed), background var(--speed); }
.resume-download ion-icon { flex: 0 0 auto; font-size: 15px; }
.resume-download:hover { border-color: var(--green-dim); background: var(--panel-light); }
.resume-download:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.terminal { margin: 0 0 34px; overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: #08070a; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); animation: fade .5s ease both; transition: border-color var(--speed), box-shadow var(--speed), transform var(--speed); }
.terminal:hover, .terminal:focus-within { border-color: var(--green-dim); box-shadow: 0 0 0 1px rgba(194, 166, 255, .12), 0 12px 34px rgba(0, 0, 0, .4); }
.terminal:hover { transform: translateY(-2px); }
.terminal-bar { position: relative; display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 34px; padding: 7px 12px; border-bottom: 1px solid var(--line); color: var(--green-dim); background: #111; font-size: 10px; letter-spacing: .4px; }
.terminal-lights { position: absolute; left: 12px; color: var(--red); font-size: 9px; letter-spacing: 2px; animation: text-glitch 7s steps(1, end) infinite; }
.terminal-lights::first-letter { color: #d69ab8; }
.terminal-body { padding: 14px; }
.terminal-output { max-height: 110px; overflow-y: auto; color: var(--green-dim); font-size: 12px; line-height: 1.7; scrollbar-color: var(--line) transparent; }
.terminal-line { margin: 0 0 5px; white-space: pre-wrap; overflow-wrap: anywhere; animation: scale-up .25s ease both; }
.terminal-line.command { color: var(--text); }
.terminal-line.command::before { color: var(--green); content: "$ "; }
.terminal-line span { color: var(--green); }
.terminal-form { display: flex; align-items: center; gap: 9px; margin-top: 10px; }
.terminal-prompt { flex: 0 0 auto; color: var(--green); font-size: 12px; }
.terminal-input { width: 100%; min-width: 0; padding: 3px 0; border: 0; outline: 0; color: var(--text); background: transparent; font: inherit; font-size: 12px; caret-color: var(--green); }
.terminal-input:focus-visible { outline: 0; }
.terminal-input::placeholder { color: #74618f; }
.service-title, .skills-title, .form-title { margin: 0 0 18px; color: var(--text); font-size: 20px; }
.service-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.service-item { display: flex; gap: 16px; padding: 20px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel-light); transition: border-color var(--speed), transform var(--speed); }
.service-item:hover { border-color: var(--green-dim); transform: translateY(-2px); }
.service-icon-box { flex: 0 0 38px; }
.service-icon-box ion-icon { width: 38px; height: 38px; color: var(--text); font-size: 38px; line-height: 1; }
.service-content-box { min-width: 0; }
.service-item-title { margin: 0 0 8px; color: var(--text); font-size: 14px; }

.timeline { margin-bottom: 32px; }
.timeline .title-wrapper { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.timeline .title-wrapper .h3 { margin: 0; color: var(--text); font-size: 20px; }
.timeline-list { margin-left: 20px; padding-left: 20px; border-left: 1px solid var(--line); }
.timeline-item { position: relative; margin-bottom: 22px; }
.timeline-item::before { position: absolute; top: 5px; left: -24px; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--line); content: ""; }
.timeline-item-title { margin: 0 0 6px; color: var(--text); font-size: 14px; }
.timeline-list span { color: var(--green); font-size: 12px; }
.timeline-text { margin: 8px 0 0; }
.skills-title { margin-top: 38px; }
.skills-list { padding: 20px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel-light); }
.skills-item:not(:last-child) { margin-bottom: 18px; }
.skills-item-title { margin: 0 0 5px; color: var(--text); font-size: 13px; }
.skills-item-details { margin: 0; color: var(--green-dim); font-size: 12px; line-height: 1.6; }

.filter-list { display: flex; gap: 22px; margin-bottom: 24px; }
.filter-item button { color: var(--green-dim); font-size: 13px; }
.filter-item button.active, .filter-item button:hover { color: var(--green); }
.filter-select-box { display: none; }
.project-list { display: block; }
.project-item { display: none; }
.project-item.active { display: block; animation: scale-up .25s ease both; }
.project-detail { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 24px; padding: 20px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel-light); }
.project-img { position: relative; min-height: 0; aspect-ratio: 4 / 3; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--speed); }
.project-detail .project-img img { object-fit: cover; object-position: center 50%; }
.project-img.ncl-logo img { display: block; width: 82%; height: 82%; margin: 9% auto; object-fit: contain; }
.project-img.wrccdc-logo img { display: block; width: 93%; height: 93%; margin: 3.5% auto; object-fit: contain; }
.project-img.sdsu-logo img { object-fit: contain; }
.project-img.homelab-photo img { display: block; position: relative; left: -2%; top: -2%; width: 90%; height: 90%; margin: 5% 10% 5% 0; object-fit: cover; object-position: center; transform: none; }
.project-img.sdyc-logo img { display: block; width: 82%; height: 82%; margin: 9% auto; object-fit: contain; }
.project-img.raices-logo img { display: block; width: 82%; height: 82%; margin: 9% auto; object-fit: contain; }
.project-img.raices-logo .raices-logo-white { position: absolute; inset: 9%; z-index: 1; width: 82%; height: 82%; margin: 0; filter: brightness(0) invert(1); clip-path: inset(0 42% 0 0); pointer-events: none; }
.project-item > a:hover img { transform: scale(1.08); }
.project-item-icon-box { position: absolute; top: 50%; left: 50%; z-index: 1; padding: 14px; color: var(--green); background: var(--panel); opacity: 0; transform: translate(-50%, -50%); transition: opacity var(--speed); }
.project-item > a:hover .project-item-icon-box { opacity: 1; }
.project-item > a:hover .project-img { animation: image-glitch .35s steps(2, end); }
.project-content { min-width: 0; }
.project-title { margin: 4px 0 8px; color: var(--text); font-size: 20px; }
.project-category { margin: 0; color: var(--green); font-size: 12px; }
.project-description { margin: 0; color: var(--green); font-size: 13px; line-height: 1.7; }
.project-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.project-detail-section h4, .project-stack h4 { margin: 0 0 6px; color: var(--text); font-size: 12px; }
.project-detail-section p, .project-stack p { margin: 0; color: var(--green); font-size: 12px; line-height: 1.6; }
.project-stack { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }

.mapbox { height: 300px; margin-bottom: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; }
.mapbox figure, .mapbox iframe { width: 100%; height: 100%; margin: 0; border: 0; }
.mapbox iframe { filter: grayscale(100%) invert(100%); }
.input-wrapper { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.form-input { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 4px; color: var(--text); background: var(--panel); font: inherit; }
textarea.form-input { min-height: 120px; margin-bottom: 16px; resize: vertical; }
.form-input::placeholder { color: var(--green-dim); }
.form-input:focus { border-color: var(--green); outline: none; box-shadow: 0 0 0 2px rgba(194, 166, 255, .16); }
.form-input:focus:invalid { border-color: var(--red); }
.form-btn { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border: 1px solid var(--green-dim); border-radius: 4px; color: var(--green); background: var(--panel-light); }
.form-btn:hover:not(:disabled) { color: var(--bg); background: var(--green); }
.form-btn:disabled { cursor: not-allowed; opacity: .5; }
.form-status, .form-fallback { margin: 12px 0 0; color: var(--green-dim); font-size: 12px; line-height: 1.6; }
.form-status:empty { display: none; }
.form-fallback a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes scale-up { from { transform: scale(.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes text-glitch {
  0%, 88%, 100% { transform: translate(0); text-shadow: 1px 0 var(--green), -1px 0 var(--green-dim); }
  89% { transform: translate(-1px); text-shadow: 2px 0 var(--green), -2px 0 var(--green-dim); }
  90% { transform: translate(1px); text-shadow: -2px 0 var(--green), 2px 0 var(--green-dim); }
  91% { transform: translate(0); }
}
@keyframes image-glitch {
  0%, 100% { transform: translate(0); filter: grayscale(1); }
  35% { transform: translate(-2px, 1px); filter: grayscale(1) contrast(1.4); }
  70% { transform: translate(2px, -1px); filter: grayscale(1) contrast(.8); }
}

@media (max-width: 767px) {
  body { min-width: 0; }
  main { margin-top: 10px; }
  article { padding: 20px; }
  article::before { margin: -20px -20px 20px; }
  .service-list, .project-list { grid-template-columns: 1fr; }
  .project-detail { grid-template-columns: minmax(0, 1fr); }
  .project-detail-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .input-wrapper { grid-template-columns: 1fr; }
  .filter-list { display: none; }
  .filter-select-box { display: block; position: relative; margin-bottom: 20px; }
  .filter-select { display: flex; justify-content: space-between; width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 4px; color: var(--green-dim); background: var(--panel); }
  .select-list { position: absolute; top: calc(100% + 5px); z-index: 2; width: 100%; padding: 5px; border: 1px solid var(--line); background: var(--panel); opacity: 0; pointer-events: none; visibility: hidden; }
  .filter-select.active + .select-list { opacity: 1; pointer-events: auto; visibility: visible; }
  .select-item button { width: 100%; padding: 8px; text-align: left; color: var(--green-dim); }
  .select-item button:hover { color: var(--green); }
}

@media (max-width: 449px) {
  .sidebar-info { align-items: flex-start; }
  .sidebar-info_more { display: none; }
  .sidebar.active .sidebar-info_more { display: block; }
  .info_more-btn { display: block; margin-left: auto; color: var(--green); font-size: 11px; }
  .navbar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 5; width: 100%; margin: 0; border-radius: 6px 6px 0 0; }
  .navbar-list { justify-content: space-around; gap: 0; }
  .navbar-link { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

@media (min-width: 768px) {
  .contacts-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .project-list {
    display: block;
  }

  .project-item.active {
    width: 100%;
  }

  .resume.active {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 28px;
  }

  .resume.active > header {
    grid-column: 1 / -1;
  }

  .resume.active > .timeline,
  .resume.active > .skill {
    margin-bottom: 0;
  }

  .resume.active > .skill,
  .resume.active > .timeline:nth-of-type(4) {
    grid-column: span 1;
  }

  .resume .article-title {
    margin-bottom: 10px;
  }

  .resume .timeline-list {
    margin-left: 12px;
    padding-left: 16px;
  }

  .resume .timeline-item {
    margin-bottom: 14px;
  }

  .resume .timeline-text {
    font-size: 12px;
    line-height: 1.5;
  }

  .resume .skills-title {
    margin-top: 0;
  }

  .resume .skills-list {
    padding: 14px;
  }

  .contact.active,
  .portfolio.active {
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .contact.active::before,
  .portfolio.active::before {
    margin: -22px -30px 22px;
  }

  .contact .mapbox {
    height: 220px;
    margin-bottom: 18px;
  }

  .contact .article-title,
  .portfolio .article-title {
    margin-bottom: 18px;
  }
}

@media (min-width: 1100px) {
  .contacts-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Slightly heavier shell edges. */
.sidebar,
article,
.info-content .title,
.icon-box,
.navbar,
.service-item,
.skills-list,
.project-img,
.mapbox,
.form-input,
.filter-select,
.select-list,
.skill-progress-bg {
  border-width: 2px;
}

.sidebar::before,
article::before,
.article-title {
  border-bottom-width: 2px;
}

.timeline-list {
  border-left-width: 2px;
}

@media (min-width: 1024px) {
  main { position: relative; }

  .navbar {
    position: absolute;
    top: 14px;
    right: 0;
    z-index: 2;
    margin: 0;
  }

  .terminal { margin-top: 58px; }
  .main-content { position: static; }
  .main-content article.active { margin-top: 12px; }
}

.sidebar,
article,
.navbar,
.service-item,
.skills-list,
.project-img,
.mapbox,
.form-input,
.filter-select,
.select-list,
.icon-box {
  border-width: 2px;
}