/*
 * commandcraft.css — Shared CSS for all CLI GUI builder pages
 *
 * Each page defines its own :root with these custom properties:
 *   --bg, --bg2, --bg3          Backgrounds (darkest to lightest)
 *   --border, --border2         Border colors (subtle, stronger)
 *   --accent                    Primary accent (green, violet, orange, etc.)
 *   --accent-dim                Dimmed accent for borders/hover states
 *   --accent-glow               Accent with alpha for box-shadow/text-shadow
 *   --accent2                   Secondary accent (typically cyan)
 *   --amber, --red, --muted     Shared utility colors
 *   --text, --text-dim          Text colors
 *   --tab-h                     Tab button height (typically 38px)
 *
 * Sections:
 *   1. Universal     — used by all 7 pages
 *   2. Group A       — tab-checkbox pattern (curl, ffmpeg, rsync, imagemagick)
 *   3. Group B       — category-operation pattern (gpg, openssl, passwords)
 */


/* ═══════════════════════════════════════════════
   1. UNIVERSAL — all pages
   ═══════════════════════════════════════════════ */

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', 'Cascadia Code', 'Fira Mono', 'Consolas', 'DejaVu Sans Mono', 'Courier New', monospace;
  font-size: 13px;
  min-height: 100vh;
  padding: 16px;
}

/* ── Header ── */
header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}
.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -1px;
  text-shadow: 0 0 18px var(--accent-glow);
}
.logo span { color: var(--text-dim); font-weight: 300; }
.tagline { color: var(--text-dim); font-size: 11px; }
.parent-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  align-self: baseline;
  transition: color .15s;
}
.parent-link:hover, .parent-link:focus { color: var(--accent); }
.parent-link::after {
  content: '//';
  color: var(--muted);
  margin-left: 12px;
  font-weight: 300;
}
.header-btns { margin-left: auto; display: flex; gap: 8px; }
.help-btn {
  background: none;
  border: 1px solid var(--border2);
  color: var(--amber);
  font-family: inherit;
  font-size: 12px;
  padding: 4px 12px;
  cursor: pointer;
  border-radius: 2px;
  transition: all .15s;
}
.help-btn:hover {
  background: var(--amber);
  color: var(--bg);
}
.help-btn.cyan { color: var(--accent2); }
.help-btn.cyan:hover { background: var(--accent2); color: var(--bg); }

/* ── Command bar ── */
.cmd-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 4px;
}
.cmd-output {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 8px 12px;
  color: var(--accent);
  font-size: 12px;
  word-break: break-all;
  line-height: 1.6;
  min-height: 38px;
  position: relative;
  user-select: text;
}
.cmd-cursor {
  display: inline-block;
  width: 8px;
  height: 13px;
  background: var(--accent);
  animation: blink 1.1s step-end infinite;
  vertical-align: middle;
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }
.cmd-prompt { color: var(--text-dim); user-select: none; }
.cmd-copy {
  position: absolute;
  right: 8px;
  top: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
  border-radius: 2px;
  transition: all .15s;
}
.cmd-copy:hover { color: var(--accent); border-color: var(--accent); }
.cmd-copy.copied { color: var(--accent); border-color: var(--accent); }

/* ── Shell warning ── */
.shell-warn {
  display: none;
  font-size: 10px;
  color: var(--amber);
  margin-top: 6px;
  line-height: 1.5;
}
.shell-warn.visible { display: block; }

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid var(--accent-dim);
  border-radius: 4px;
  max-width: 740px;
  width: 95%;
  max-height: 82vh;
  overflow-y: auto;
  padding: 24px 28px;
  box-shadow: 0 0 50px var(--accent-glow);
}
.modal h2 {
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 16px;
  text-shadow: 0 0 10px var(--accent-glow);
}
.modal h3 {
  color: var(--amber);
  font-size: 12px;
  margin: 16px 0 6px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.modal p {
  color: var(--text);
  line-height: 1.7;
  font-size: 12px;
  margin-bottom: 8px;
}
.modal table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.modal td {
  padding: 5px 8px;
  font-size: 11px;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.modal td:first-child {
  color: var(--accent);
  white-space: nowrap;
  font-weight: 600;
  min-width: 160px;
}
.modal td:last-child { color: var(--text); }
.modal-close {
  display: block;
  margin-top: 20px;
  background: none;
  border: 1px solid var(--border2);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 18px;
  cursor: pointer;
  border-radius: 2px;
  transition: all .15s;
}
.modal-close:hover { border-color: var(--accent); color: var(--accent); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

/* ── Footer ── */
.site-footer {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--text-dim);
  line-height: 1.7;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.site-footer img { display: block; margin-top: 6px; height: 20px; }
.site-footer .disclaimer {
  color: var(--amber);
  padding: 6px 10px;
  margin-bottom: 10px;
  border-left: 2px solid var(--amber);
  background: var(--bg2);
  font-size: 11px;
  line-height: 1.6;
}


/* ═══════════════════════════════════════════════
   2. GROUP A — Tab-checkbox pattern
      (curl, ffmpeg, rsync, imagemagick)
   ═══════════════════════════════════════════════ */

/* ── Tabs ── */
.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--border2);
  margin-bottom: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-header::-webkit-scrollbar { display: none; }
.tab-btn {
  height: var(--tab-h);
  padding: 0 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
  position: relative;
  top: 1px;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}

.tab-panel {
  display: none;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-top: none;
  border-radius: 0 0 3px 3px;
  padding: 14px 16px;
}
.tab-panel.active { display: block; }

/* ── Option groups ── */
.opt-group {
  margin-bottom: 14px;
}
.opt-group-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  margin-bottom: 8px;
}
.opt-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  min-height: 28px;
  position: relative;
}
.opt-row.disabled { opacity: .38; pointer-events: none; }

/* ── Custom checkbox ── */
.opt-check {
  width: 15px;
  height: 15px;
  appearance: none;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 1px;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: all .1s;
}
.opt-check:checked {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
}
.opt-check:checked::after {
  content: '';
  position: absolute;
  left: 2px; top: -1px;
  width: 5px; height: 9px;
  border: 2px solid var(--bg);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.opt-check:not(:disabled):hover { border-color: var(--accent-dim); }

.opt-flag {
  color: var(--amber);
  font-size: 12px;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 150px;
}
.opt-desc {
  color: var(--text-dim);
  font-size: 11px;
  flex: 1;
}
.dep-note {
  font-size: 10px;
  color: var(--red);
  font-style: italic;
}

/* ── Inputs ── */
.opt-input {
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-family: inherit;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 2px;
  outline: none;
  width: 80px;
  transition: border-color .15s;
}
.opt-input:focus { border-color: var(--accent); box-shadow: 0 0 4px var(--accent-glow); }
.opt-input[type=number] { width: 60px; }
.opt-input.wide { width: 180px; }
.opt-input.med { width: 120px; }
.opt-input-label { color: var(--text-dim); font-size: 11px; }

/* ── Select ── */
.opt-select {
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-family: inherit;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.opt-select:focus { border-color: var(--accent); }

/* ── Star / favourite button ── */
.opt-star {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0 2px;
  color: var(--muted);
  flex-shrink: 0;
  transition: color .15s, transform .15s;
}
.opt-star:hover { color: var(--amber); transform: scale(1.2); }
.opt-star.starred { color: var(--amber); }

/* ── Tooltip ── */
.opt-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  color: var(--muted);
  font-size: 10px;
  cursor: help;
  flex-shrink: 0;
}
.opt-tip:hover { border-color: var(--accent-dim); color: var(--accent); }
.opt-tip .tip-box {
  display: none;
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  background: var(--bg3);
  border: 1px solid var(--accent-dim);
  border-radius: 3px;
  padding: 8px 10px;
  width: 280px;
  font-size: 11px;
  color: var(--text);
  line-height: 1.5;
  box-shadow: 0 4px 20px rgba(0,0,0,.6);
  pointer-events: none;
}
.opt-tip:hover .tip-box { display: block; }

/* ── Favorites panel ── */
.fav-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
}
.fav-toolbar-label { color: var(--text-dim); font-size: 11px; flex: 1; }
.fav-action-btn {
  background: none;
  border: 1px solid var(--border2);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all .15s;
}
.fav-action-btn:hover { color: var(--amber); border-color: var(--amber); }
.fav-action-btn.danger:hover { color: var(--red); border-color: var(--red); }
.fav-empty {
  color: var(--text-dim);
  font-size: 12px;
  padding: 20px 0;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 3px;
}
.fav-empty span { display: block; margin-top: 6px; font-size: 10px; color: var(--muted); }


/* ═══════════════════════════════════════════════
   3. GROUP B — Category-operation pattern
      (gpg, openssl, passwords)
   ═══════════════════════════════════════════════ */

/* ── Category tabs ── */
.cat-tabs-header { display: flex; border-bottom: 1px solid var(--border2); }
.cat-tab-btn {
  height: var(--tab-h);
  padding: 0 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
  position: relative;
  top: 1px;
}
.cat-tab-btn:hover { color: var(--text); }
.cat-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}
.cat-tab-panel {
  display: none;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-top: none;
  border-radius: 0 0 3px 3px;
  padding: 14px 16px;
}
.cat-tab-panel.active { display: block; }

/* ── Choose-one explainer ── */
.choose-one {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 10px;
  line-height: 1.6;
}
.choose-one strong { color: var(--accent); }

/* ── Actions box ── */
.actions-box {
  border: 1px solid var(--border2);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 14px;
}
.actions-box-header {
  background: var(--bg3);
  border-bottom: 1px solid var(--border2);
  padding: 6px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
.actions-box-header span {
  color: var(--muted);
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
}
.actions-box-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 6px;
  padding: 10px;
  background: var(--bg2);
}

/* ── Operation buttons ── */
.op-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 11px;
  padding: 8px 10px;
  cursor: pointer;
  border-radius: 3px;
  text-align: left;
  transition: all .15s;
  line-height: 1.4;
}
.op-btn:hover { border-color: var(--accent-dim); color: var(--text); }
.op-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.op-btn .op-name { display: block; font-weight: 600; margin-bottom: 2px; }
.op-btn .op-blurb { display: block; font-size: 10px; opacity: .8; }

/* ── Operation panels ── */
.op-panel { display: none; }
.op-panel.active { display: block; }

/* ── Callout boxes ── */
.concept-box {
  background: var(--bg3);
  border: 1px solid var(--accent-dim);
  border-left: 3px solid var(--accent);
  border-radius: 2px;
  padding: 10px 14px;
  margin-bottom: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text);
}
.concept-box .concept-title {
  color: var(--accent);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 5px;
}
.concept-box strong { color: var(--accent); }
.concept-box code { color: var(--accent2); }
.warn-box {
  background: var(--red-dim, #4a0a0a);
  border: 1px solid var(--red);
  border-left: 3px solid var(--red);
  border-radius: 2px;
  padding: 8px 14px;
  margin-bottom: 10px;
  font-size: 11px;
  color: var(--red);
  line-height: 1.6;
}
.warn-box code { color: #ffaaaa; }
.info-box {
  border-radius: 2px;
  padding: 8px 14px;
  margin-bottom: 10px;
  font-size: 11px;
  line-height: 1.6;
}
.info-box code { color: #aaffcc; }

/* ── Field groups ── */
.field-group {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 3px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.field-group-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-dim);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.field-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.field-row:last-child { margin-bottom: 0; }
.field-label {
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  min-width: 130px;
  padding-top: 5px;
  text-align: right;
  flex-shrink: 0;
}
.field-body { flex: 1; }
.field-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-family: inherit;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 2px;
  outline: none;
  transition: border-color .15s;
}
.field-input:focus { border-color: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.field-select {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-family: inherit;
  font-size: 12px;
  padding: 5px 8px;
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  min-width: 180px;
  transition: border-color .15s;
}
.field-select:focus { border-color: var(--accent); }
.field-hint {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.5;
}
.field-hint strong, .field-hint code { color: var(--accent2); }

/* ── Toggles ── */
.toggle-row { display: flex; align-items: center; gap: 10px; padding: 5px 0; }
.toggle-check {
  width: 15px;
  height: 15px;
  appearance: none;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 1px;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: all .1s;
}
.toggle-check:checked {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
}
.toggle-check:checked::after {
  content: '';
  position: absolute;
  left: 2px; top: -1px;
  width: 5px; height: 9px;
  border: 2px solid var(--bg);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.toggle-label { color: var(--amber); font-size: 12px; min-width: 200px; flex-shrink: 0; }
.toggle-desc { color: var(--text-dim); font-size: 11px; flex: 1; }
.toggle-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  color: var(--muted);
  font-size: 10px;
  cursor: help;
  flex-shrink: 0;
}
.toggle-tip:hover { border-color: var(--accent-dim); color: var(--accent); }
.toggle-tip .tip-box {
  display: none;
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  background: var(--bg3);
  border: 1px solid var(--accent-dim);
  border-radius: 3px;
  padding: 8px 10px;
  width: 280px;
  font-size: 11px;
  color: var(--text);
  line-height: 1.5;
  box-shadow: 0 4px 20px rgba(0,0,0,.8);
  pointer-events: none;
}
.toggle-tip:hover .tip-box { display: block; }