/* caliclaw-gym — terminal / BIOS aesthetic */

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

:root {
  --bg: #0b0b0b;
  --bg-card: #121212;
  --bg-hover: #1a1a1a;
  --fg: #e8e8e8;
  --fg-dim: #777;
  --accent: #ff3b30;
  --accent-bright: #ff6b5f;
  --accent-dim: rgba(255, 59, 48, 0.25);
  --gold: #ffd43b;
  --green: #4ade80;
  --amber: #ff8c1a;
  --red: #ff3b30;
  --border: #222;
  --border-bright: #2e2e2e;
}

body {
  font-family: "JetBrains Mono", "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  min-height: 100vh;
  /* subtle scanline overlay */
  background-image: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.012) 0px,
    rgba(255, 255, 255, 0.012) 1px,
    transparent 1px,
    transparent 3px
  );
}

/* Blinking cursor */
.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
  margin-left: 2px;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Header */
header {
  background: var(--bg);
  padding: 48px 20px 32px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.hero {
  max-width: 1100px;
  margin: 0 auto;
}

.ascii {
  color: var(--accent);
  font-size: 10px;
  line-height: 1;
  margin-bottom: 24px;
  overflow-x: auto;
  text-shadow: 0 0 18px var(--accent-dim);
  display: inline-block;
}

@media (max-width: 768px) {
  .ascii { font-size: 7px; }
}

.prompt-line {
  font-size: 0.95rem;
  color: var(--fg);
  margin: 16px 0 8px;
}

.prompt-line .user {
  color: var(--green);
}

.prompt-line .sep {
  color: var(--fg-dim);
}

.prompt-line .path {
  color: var(--accent-bright);
}

.prompt-line .cmd {
  color: var(--fg);
}

h1 {
  font-size: 2rem;
  margin: 4px 0 6px;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tagline {
  color: var(--fg-dim);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.tagline .bracket {
  color: var(--accent);
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background: transparent;
  color: var(--fg);
  text-decoration: none;
  border: 1px solid var(--border-bright);
  border-radius: 2px;
  transition: all 0.15s;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
}

.btn::before {
  content: "> ";
  color: var(--accent);
}

.btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.btn:hover::before {
  color: var(--bg);
}

.btn.primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.btn.primary::before {
  color: var(--bg);
}

.btn.primary:hover {
  background: var(--accent-bright);
  border-color: var(--accent-bright);
}

/* Main */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px;
}

.controls {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  align-items: center;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
}

#search {
  flex: 1;
  min-width: 220px;
  background: var(--bg);
  border: 1px solid var(--border-bright);
  color: var(--fg);
  padding: 9px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 2px;
}

#search::placeholder {
  color: var(--fg-dim);
}

#search:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-dim);
}

.filters, .sort {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.filter-btn, .sort-btn {
  background: var(--bg);
  color: var(--fg-dim);
  border: 1px solid var(--border-bright);
  padding: 7px 12px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  transition: all 0.15s;
  border-radius: 2px;
}

.filter-btn:hover, .sort-btn:hover {
  color: var(--fg);
  border-color: var(--accent-dim);
}

.filter-btn.active, .sort-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

/* BIOS-style status / loading */
.status {
  text-align: left;
  padding: 24px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--fg-dim);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--amber);
}

.status .boot-title {
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

.status .boot-line {
  display: block;
  padding: 2px 0;
}

.status .ok {
  color: var(--green);
  font-weight: 700;
}

.status .fail {
  color: var(--red);
  font-weight: 700;
}

.status .bar {
  color: var(--amber);
  display: block;
  margin-top: 8px;
}

.status.error {
  border-left-color: var(--red);
  color: var(--red);
}

/* Skills grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--border-bright);
  padding: 18px;
  transition: all 0.15s;
  position: relative;
}

.skill-card::before {
  content: "[ OK ]";
  position: absolute;
  top: 18px;
  right: 18px;
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0.6;
}

.skill-card:hover {
  border-left-color: var(--accent);
  background: var(--bg-hover);
  box-shadow: -4px 0 18px var(--accent-dim);
}

.skill-card:hover::before {
  color: var(--accent);
  opacity: 1;
}

.skill-header {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 8px;
  padding-right: 60px;
}

.skill-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  font-family: inherit;
}

.skill-name::before {
  content: "$ ";
  color: var(--green);
  font-weight: 400;
}

.skill-stars {
  color: var(--gold);
  font-size: 0.85rem;
  white-space: nowrap;
  margin-top: 4px;
}

.skill-stars.zero {
  color: var(--fg-dim);
}

.skill-author {
  color: var(--fg-dim);
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.skill-author::before {
  content: "# by ";
  color: var(--fg-dim);
  opacity: 0.6;
}

.skill-description {
  color: var(--fg);
  font-size: 0.9rem;
  margin-bottom: 14px;
  line-height: 1.5;
}

.skill-tags {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tag {
  background: var(--bg);
  color: var(--accent);
  font-size: 0.7rem;
  padding: 2px 7px;
  border: 1px solid var(--border-bright);
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.skill-actions {
  display: flex;
  gap: 6px;
  margin-top: 14px;
}

.skill-actions button, .skill-actions a {
  flex: 1;
  padding: 7px 10px;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border-bright);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.15s;
  border-radius: 2px;
}

.skill-actions button:hover, .skill-actions a:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.copied {
  background: var(--green) !important;
  color: var(--bg) !important;
  border-color: var(--green) !important;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 20px;
  margin-top: 60px;
  text-align: left;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

footer p {
  margin: 8px 0;
  color: var(--fg);
  font-size: 0.88rem;
}

footer p::before {
  content: "# ";
  color: var(--accent);
  opacity: 0.6;
}

footer p.dim {
  color: var(--fg-dim);
  font-size: 0.82rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

footer a:hover {
  border-bottom-color: var(--accent);
}