:root {
  --bg0: #0a0e14;
  --bg1: #0d1117;
  --ink: #0b1220;
  --muted: rgba(180, 188, 200, 0.75);

  --shell: #0d1117;
  --shell2: #0a0e14;
  --shellBorder: rgba(255, 255, 255, 0.08);
  --shellGlow: rgba(44, 196, 132, 0.12);

  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  --display: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;

  --term: rgba(220, 230, 235, 0.96);
  --termMuted: rgba(180, 195, 205, 0.85);
  --termDim: rgba(140, 155, 170, 0.72);
  --accent: #2cc484;
  --accent2: #f2c14e;
  --danger: #ff5a5f;
  --link: #4fd1c5;

  --radius: 0px;
  --shadow: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--mono);
  color: var(--term);
  background: var(--bg0);
  overflow: hidden;
  /* Support for mobile viewport height with dynamic browser UI */
  height: 100dvh;
}

.bg {
  display: none;
}

.wrap {
  height: 100vh;
  height: 100dvh; /* Use dynamic viewport height for mobile browsers */
  width: 100vw;
  display: flex;
  padding: 0;
  margin: 0;
}

.shell {
  width: 100%;
  height: 100vh;
  height: 100dvh; /* Use dynamic viewport height for mobile browsers */
  border-radius: 0;
  background: var(--shell);
  border: none;
  box-shadow: none;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  position: relative;
}

.shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 600px at 30% 0%, rgba(44, 196, 132, 0.08), transparent 70%);
  mix-blend-mode: screen;
}

.titlebar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.35);
}

.dots {
  display: none;
}

.title {
  color: var(--termMuted);
  font-size: 14px;
  letter-spacing: 0.3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  color: var(--term);
  font-size: 13px;
  letter-spacing: 0.3px;
}

.badge .name {
  font-family: var(--display);
  font-size: 16px;
  letter-spacing: 0.2px;
  color: rgba(220, 230, 235, 0.98);
}

.badge a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 209, 197, 0.4);
  transition: border-color 0.2s ease;
}

.badge a:hover {
  border-bottom-color: rgba(79, 209, 197, 0.9);
}

.output {
  padding: 20px 24px 16px;
  overflow: auto;
  scroll-behavior: smooth;
}

.output:focus {
  outline: none;
}

.scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom,
      rgba(255, 255, 255, 0.015) 0px,
      rgba(255, 255, 255, 0.015) 1px,
      rgba(0, 0, 0, 0) 3px,
      rgba(0, 0, 0, 0) 7px);
  opacity: 0.25;
}

.line {
  color: var(--term);
  font-size: 14.5px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.line.dim {
  color: var(--termDim);
}

.line.muted {
  color: var(--termMuted);
  font-style: italic;
}

.line.error {
  color: rgba(255, 90, 95, 0.95);
}

.line a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 209, 197, 0.35);
  transition: border-color 0.2s ease;
}

.line a:hover {
  border-bottom-color: rgba(79, 209, 197, 0.9);
}

.block {
  margin: 12px 0 16px;
  padding: 16px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.intro {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 20px;
  align-items: start;
}

.avatar {
  width: 100%;
  max-width: 220px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  filter: saturate(1.05) contrast(1.03);
}

.intro-right {
  display: flex;
  justify-content: end;
}

.block h2 {
  margin: 0 0 10px;
  font-family: var(--display);
  font-weight: 600;
  color: rgba(230, 240, 245, 1);
  letter-spacing: 0.25px;
  font-size: 20px;
}

.block h3 {
  margin: 16px 0 8px;
  font-family: var(--display);
  font-weight: 600;
  color: rgba(210, 225, 235, 0.95);
  letter-spacing: 0.2px;
  font-size: 17px;
}

.block h4 {
  margin: 12px 0 6px;
  font-family: var(--mono);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
  font-size: 14px;
  text-transform: uppercase;
}

.block p {
  margin: 0 0 12px;
  color: var(--term);
  line-height: 1.7;
}

.block p:last-child {
  margin-bottom: 0;
}

.block strong {
  color: rgba(230, 240, 245, 0.98);
  font-weight: 600;
}

.block em {
  color: var(--termMuted);
  font-style: italic;
}

.block mark {
  background: rgba(242, 193, 78, 0.25);
  color: var(--accent2);
  padding: 2px 4px;
  border-radius: 3px;
  font-weight: 500;
}

.block del {
  color: var(--termDim);
  text-decoration: line-through;
  opacity: 0.7;
}

.block .shadow {
  color: var(--termDim);
  opacity: 0.65;
}

.block sup {
  font-size: 0.75em;
  vertical-align: super;
  line-height: 0;
}

.block sub {
  font-size: 0.75em;
  vertical-align: sub;
  line-height: 0;
}

.block img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 16px 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.kvs {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px 16px;
  margin-top: 12px;
}

.k {
  color: var(--termDim);
  font-weight: 500;
}

.v {
  color: var(--term);
}

.v a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 209, 197, 0.35);
  transition: border-color 0.2s ease;
}

.v a:hover {
  border-bottom-color: rgba(79, 209, 197, 0.9);
}

.sep {
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  margin: 14px 0;
}

.muted {
  color: var(--termMuted) !important;
  font-style: italic;
}

ul.clean {
  margin: 10px 0 4px;
  padding-left: 22px;
  list-style-type: disc;
}

ul.clean li {
  margin: 8px 0;
  color: var(--term);
  line-height: 1.7;
  padding-left: 4px;
}

ul.clean li::marker {
  color: var(--accent);
  font-size: 0.9em;
}

/* Paper/Publication specific styles */
.block p em,
.block li em {
  color: var(--accent2);
  font-style: italic;
  font-weight: 500;
}

.block p strong em,
.block li strong em {
  color: var(--accent2);
  font-weight: 600;
}

/* Award/highlight styling */
.block p:has(strong:first-child),
.block li:has(strong:first-child) {
  margin-top: 6px;
}

/* Links in blocks - improved visibility */
.block a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 209, 197, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.block a:hover {
  color: rgba(79, 209, 197, 1);
  border-bottom-color: rgba(79, 209, 197, 0.9);
}

.inputbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.35);
}

.prompt {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.3px;
  font-weight: 500;
}

form {
  margin: 0;
}

.cmd {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--term);
  font-family: var(--mono);
  font-size: 14.5px;
  padding: 0;
  outline: none;
}

.cmd::placeholder {
  color: var(--termDim);
  opacity: 0.6;
}

.hint {
  color: var(--termDim);
  font-size: 13px;
  white-space: nowrap;
}

.kbd {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(200, 215, 225, 0.92);
  font-weight: 500;
  font-size: 0.95em;
}

/* Table styles */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
  line-height: 1.6;
}

table thead {
  border-bottom: 2px solid var(--accent);
}

table th {
  padding: 10px 12px;
  text-align: left;
  color: var(--term);
  font-weight: 600;
  background: rgba(44, 196, 132, 0.08);
}

table td {
  padding: 10px 12px;
  color: var(--term);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

table tbody tr:last-child td {
  border-bottom: none;
}

/* Task list items */
li.task-item {
  list-style: none;
  margin-left: -22px;
  padding-left: 0;
}

li.task-item input[type="checkbox"] {
  margin-right: 8px;
  cursor: default;
}

@media (max-width: 720px) {
  .wrap {
    padding: 0;
  }

  .shell {
    height: 100vh;
    height: 100dvh; /* Use dynamic viewport height for mobile browsers */
  }

  .output {
    padding: 16px 18px 12px;
    /* Ensure scrolling works smoothly on mobile */
    -webkit-overflow-scrolling: touch;
  }

  .inputbar {
    padding: 12px 16px;
    /* Ensure input bar stays at bottom on mobile */
    position: relative;
    z-index: 10;
  }

  .titlebar {
    padding: 10px 16px;
  }

  .kvs {
    grid-template-columns: 1fr;
  }

  .intro {
    grid-template-columns: 1fr;
  }

  .intro-right {
    display: none;
  }

  .title {
    font-size: 13px;
  }

  /* Make tables scrollable on mobile */
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    font-size: 13px;
  }

  table th,
  table td {
    padding: 8px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .output {
    scroll-behavior: auto;
  }
}