/* ============================================================
   KEYS.SLPARSONS.COM — SHARED STYLESHEET
   Dark retro aesthetic, 2000s tech forum vibes
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --bg: #0a0a0a;
  --bg-panel: #111111;
  --bg-panel-alt: #161616;
  --bg-input: #0d0d0d;
  --accent: #cc5500;
  --accent-hover: #ff7700;
  --accent-dim: #7a3300;
  --accent-glow: rgba(204, 85, 0, 0.18);
  --text: #e0e0e0;
  --text-dim: #aaaaaa;
  --text-bright: #f5f5f5;
  --border: #2a2a2a;
  --border-bright: #3a3a3a;
  --success: #1a5c1a;
  --success-text: #55dd55;
  --warning: #5c4e00;
  --warning-text: #ddbb00;
  --error: #5c0000;
  --error-text: #dd5555;
  --font-display: 'VT323', monospace;
  --font-ui: 'Share Tech Mono', monospace;
  --font-body: 'Courier New', Courier, monospace;
}

[data-theme="light"] {
  --bg: #f2f2f2;
  --bg-panel: #ffffff;
  --bg-panel-alt: #f8f8f8;
  --bg-input: #ffffff;
  --accent: #cc5500;
  --accent-hover: #ff7700;
  --accent-dim: #e8a070;
  --accent-glow: rgba(204, 85, 0, 0.12);
  --text: #1a1a1a;
  --text-dim: #666666;
  --text-bright: #000000;
  --border: #dddddd;
  --border-bright: #cccccc;
  --success: #d4f0d4;
  --success-text: #1a6e1a;
  --warning: #fff3cc;
  --warning-text: #7a5c00;
  --error: #ffd4d4;
  --error-text: #8b0000;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

ul, ol {
  padding-left: 1.5rem;
}

/* ============================================================
   HEADER
   ============================================================ */
#site-header {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}

.header-inner {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.theme-toggle {
  margin-left: auto;
  padding-bottom: 0.75rem;
  flex-shrink: 0;
}

.theme-toggle-btn {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.site-logo {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
  letter-spacing: 2px;
  line-height: 1;
  padding: 0.6rem 0 0.2rem;
  text-decoration: none;
  display: block;
}

.site-logo:hover {
  color: var(--accent-hover);
  text-decoration: none;
}

.site-tagline {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  padding-bottom: 0.85rem;
  text-transform: lowercase;
}

/* ============================================================
   NAV TABS
   ============================================================ */
nav#site-nav {
  background: var(--bg-panel);
  border-bottom: 2px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  gap: 0;
}

.nav-tab {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.65rem 1.2rem;
  border: 1px solid transparent;
  border-bottom: none;
  position: relative;
  top: 2px;
  transition: color 0.15s, background 0.15s;
}

.nav-tab:hover {
  color: var(--text-bright);
  background: var(--bg-panel-alt);
  text-decoration: none;
}

.nav-tab.active {
  color: var(--accent);
  border-color: var(--border);
  border-bottom: 2px solid var(--bg-panel);
  background: var(--bg-panel);
}

/* ============================================================
   MAIN LAYOUT
   ============================================================ */
main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
}

.full-width-main {
  max-width: 100%;
  padding: 0;
}

/* ============================================================
   PANELS & CARDS
   ============================================================ */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.panel-alt {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-dim);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.panel-title {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: normal;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Clickable cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.card {
  display: block;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-dim);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  cursor: pointer;
}

.card:hover {
  border-color: var(--border-bright);
  border-left-color: var(--accent);
  background: var(--bg-panel-alt);
  box-shadow: 0 0 20px var(--accent-glow);
  text-decoration: none;
  color: var(--text-bright);
}

.card-title {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.card:hover .card-title {
  color: var(--accent-hover);
}

.card-arrow {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.card-description {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

.card:hover .card-description {
  color: var(--text);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: normal;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-ui);
  font-weight: normal;
  letter-spacing: 1px;
  color: var(--text-bright);
}

h1 { font-size: 1.4rem; margin-bottom: 0.75rem; }
h2 { font-size: 1.15rem; margin-bottom: 0.6rem; }
h3 { font-size: 1rem; margin-bottom: 0.5rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.btn:hover {
  color: var(--bg);
  background: var(--text);
  border-color: var(--text);
  text-decoration: none;
}

.btn:disabled,
.btn[disabled] {
  color: var(--text-dim);
  border-color: var(--border);
  background: transparent;
  cursor: not-allowed;
  opacity: 0.5;
}

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

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

.btn-primary:disabled,
.btn-primary[disabled] {
  color: var(--accent-dim);
  border-color: var(--accent-dim);
  background: transparent;
  cursor: not-allowed;
  opacity: 0.5;
}

.btn-danger {
  color: var(--error-text);
  border-color: var(--error-text);
}

.btn-danger:hover {
  color: var(--bg);
  background: var(--error-text);
  border-color: var(--error-text);
}

.btn-large {
  font-size: 0.9rem;
  padding: 0.75rem 2rem;
  letter-spacing: 3px;
}

.btn-sm {
  font-size: 0.65rem;
  padding: 0.3rem 0.65rem;
  letter-spacing: 1px;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 0.3rem;
}

input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-bright);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.45rem 0.65rem;
  width: 100%;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-dim);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23666'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  padding-right: 1.8rem;
  cursor: pointer;
}

select option {
  background: var(--bg-panel);
  color: var(--text);
}

/* Checkbox */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.checkbox-row label {
  margin-bottom: 0;
  cursor: pointer;
  font-size: 0.7rem;
}

input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-bright);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  margin: 0;
  outline: none;
}

input[type="checkbox"]:checked {
  background: var(--accent-dim);
  border-color: var(--accent);
}

input[type="checkbox"]:checked::after {
  content: '';
  display: block;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg) translate(1px, 1px);
  position: absolute;
  top: 1px;
  left: 1px;
}

/* Toggle switches (bool settings) */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toggle {
  position: relative;
  width: 42px;
  height: 20px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--bg-input);
  border: 1px solid var(--border-bright);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.toggle input:checked + .toggle-track {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.toggle-track::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--text-dim);
  top: 3px;
  left: 3px;
  transition: transform 0.2s, background 0.2s;
}

.toggle input:checked + .toggle-track::after {
  transform: translateX(22px);
  background: var(--accent);
}

.toggle-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
}

.toggle input:checked ~ .toggle-label {
  color: var(--accent);
}

/* Range inputs */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border-bright);
  border: none;
  outline: none;
  cursor: pointer;
  padding: 0;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--accent);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: var(--accent-hover);
}

input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--accent);
  border: none;
  border-radius: 0;
  cursor: pointer;
}

input[type="range"]::-moz-range-track {
  background: var(--border-bright);
  height: 4px;
}

/* ============================================================
   SETTING ROWS
   ============================================================ */
.setting-row {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.setting-row:last-child {
  border-bottom: none;
}

.setting-label-col {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.setting-label {
  font-family: var(--font-ui);
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-bright);
  display: block;
}

.setting-key {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0;
  text-transform: none;
  flex-shrink: 0;
}

.setting-control-col {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.setting-control-col input[type="range"] {
  flex: 1;
}

.setting-description {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.setting-value-col {
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 1px;
  min-width: 60px;
  text-align: right;
  flex-shrink: 0;
}

/* ============================================================
   STATUS MESSAGES
   ============================================================ */
.status-msg {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  border: 1px solid;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-msg::before {
  content: '■';
  font-size: 0.6rem;
}

.status-idle {
  color: var(--text-dim);
  border-color: var(--border);
  background: transparent;
}

.status-running {
  color: var(--warning-text);
  border-color: var(--warning);
  background: rgba(92, 78, 0, 0.1);
}

.status-success {
  color: var(--success-text);
  border-color: var(--success);
  background: rgba(26, 92, 26, 0.1);
}

.status-error {
  color: var(--error-text);
  border-color: var(--error);
  background: rgba(92, 0, 0, 0.1);
}

.status-info {
  color: var(--text);
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.02);
}

/* Inline status dot */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--text-dim);
  flex-shrink: 0;
}

.status-dot.dot-ok { background: var(--success-text); }
.status-dot.dot-warn { background: var(--warning-text); }
.status-dot.dot-err { background: var(--error-text); }
.status-dot.dot-accent { background: var(--accent); }

/* ============================================================
   TABLES
   ============================================================ */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead th {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-bright);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.015);
}

tbody tr:hover {
  background: var(--bg-panel-alt);
}

tbody td {
  padding: 0.55rem 0.75rem;
  color: var(--text);
  vertical-align: top;
}

td.td-dim {
  color: var(--text-dim);
  font-size: 0.8rem;
}

td.td-accent {
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 1px;
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar-wrap {
  background: var(--bg-input);
  border: 1px solid var(--border);
  height: 16px;
  width: 100%;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--accent) 0px,
    var(--accent) 10px,
    var(--accent-dim) 10px,
    var(--accent-dim) 14px
  );
  width: 0%;
  transition: width 0.4s;
}

/* ============================================================
   TABS (CONTENT TABS, NOT NAV)
   ============================================================ */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

.tab-btn {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  position: relative;
  top: 1px;
  transition: color 0.15s, background 0.15s;
}

.tab-btn:hover {
  color: var(--text);
  background: rgba(255,255,255,0.02);
}

.tab-btn.active {
  color: var(--accent);
  border-color: var(--border);
  border-bottom: 1px solid var(--bg-panel);
  background: var(--bg-panel);
}

.tab-panel {
  display: none;
  padding: 1.25rem 0;
}

.tab-panel.active {
  display: block;
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  padding: 1rem 2rem;
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-text {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
}

.footer-links a:hover {
  color: var(--accent);
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-accent   { color: var(--accent); }
.text-dim      { color: var(--text-dim); }
.text-bright   { color: var(--text-bright); }
.text-success  { color: var(--success-text); }
.text-warning  { color: var(--warning-text); }
.text-error    { color: var(--error-text); }
.text-upper    { text-transform: uppercase; letter-spacing: 1px; }
.font-ui       { font-family: var(--font-ui); }
.font-body     { font-family: var(--font-body); }
.font-display  { font-family: var(--font-display); }

.hidden        { display: none !important; }
.flex          { display: flex; }
.flex-col      { flex-direction: column; }
.gap-sm        { gap: 0.5rem; }
.gap-md        { gap: 1rem; }
.gap-lg        { gap: 1.5rem; }
.align-center  { align-items: center; }
.justify-between { justify-content: space-between; }

.mb-0  { margin-bottom: 0; }
.mb-sm { margin-bottom: 0.5rem; }
.mb-md { margin-bottom: 1rem; }
.mb-lg { margin-bottom: 1.5rem; }
.mt-sm { margin-top: 0.5rem; }
.mt-md { margin-top: 1rem; }
.mt-lg { margin-top: 1.5rem; }

.w-full { width: 100%; }

.notice {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--text-dim);
  background: var(--bg-panel-alt);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-dim);
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
}

.notice-label {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.65rem;
  display: block;
  margin-bottom: 0.25rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  main {
    padding: 1rem;
  }

  #site-header {
    padding: 0 1rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .site-tagline {
    padding-bottom: 0.5rem;
  }

  .nav-inner {
    padding: 0 1rem;
    overflow-x: auto;
  }

  .nav-tab {
    padding: 0.65rem 0.85rem;
    font-size: 0.7rem;
  }

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

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}