/* ===================================================
   CommandForge — style.css
   Matches landon.cool: dark gradient bg, Times New Roman body
   Adds: Press Start 2P headings, green (#00ff7f) accent
=================================================== */

:root {
  --bg:        #0d1117;
  --bg2:       #161b22;
  --panel:     #1c2128;
  --panel2:    #252d3a;
  --border:    #30363d;
  --accent:    #00ff7f;
  --accent2:   #00cc66;
  --text:      #e6edf3;
  --text-dim:  #8b949e;
  --danger:    #f85149;
  --radius:    6px;
  --font-pixel: 'Press Start 2P', monospace;
  --font-body:  'Times New Roman', Times, serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: linear-gradient(#0d1117 30%, #1a2a1a);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- NAV ---- */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: rgba(13,17,23,0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav-logo {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }

/* ---- HEADER ---- */
.cf-header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
}
.cf-header h1.pixel {
  font-family: var(--font-pixel);
  font-size: clamp(1rem, 3vw, 1.8rem);
  color: var(--accent);
  text-shadow: 0 0 20px rgba(0,255,127,0.4);
  margin-bottom: 0.6rem;
}
.cf-sub {
  color: var(--text-dim);
  font-size: 1rem;
}

/* ---- PIXEL UTIL ---- */
.pixel { font-family: var(--font-pixel); }

/* ---- BUTTONS ---- */
.btn {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn:hover  { background: var(--accent2); }
.btn:active { transform: scale(0.97); }
.btn-sm     { padding: 0.35rem 0.75rem; font-size: 0.5rem; }
.btn-generate {
  margin-top: 0.75rem;
  font-size: 0.65rem;
  padding: 0.7rem 1.6rem;
  letter-spacing: 0.05em;
}

/* ---- SETTINGS BAR ---- */
.settings-bar {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 1.5rem;
}
.settings-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.settings-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--text-dim);
  white-space: nowrap;
}
.settings-input {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  width: 260px;
  font-family: monospace;
  transition: border-color 0.2s;
}
.settings-input:focus { outline: none; border-color: var(--accent); }
.settings-select {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.settings-select:focus { outline: none; border-color: var(--accent); }
.key-saved-msg {
  color: var(--accent);
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  animation: fadeout 2s forwards;
}
@keyframes fadeout { 0%{opacity:1} 70%{opacity:1} 100%{opacity:0} }

/* ---- VERSION GATE ---- */
.version-gate {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1rem;
}
.gate-box {
  text-align: center;
  border: 2px solid var(--border);
  background: var(--panel);
  border-radius: 12px;
  padding: 2.5rem 3rem;
}
.gate-icon { font-size: 3rem; display: block; margin-bottom: 1.2rem; }
.gate-text  { font-size: 0.6rem; color: var(--text-dim); line-height: 1.9; }

/* ---- MAIN TOOL ---- */
.main-tool {
  flex: 1;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}
.hidden { display: none !important; }

/* ---- TABS ---- */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
}
.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -2px;
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ---- SECTION TITLES ---- */
.section-title {
  font-size: 0.6rem;
  color: var(--accent);
  margin-bottom: 1rem;
  letter-spacing: 0.08em;
}

/* ---- PRESETS ---- */
.presets-section { margin-bottom: 2rem; }
.presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
}
.preset-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 0.5rem 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 1.8rem;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s, transform 0.1s;
}
.preset-card span {
  font-size: 0.7rem;
  font-family: var(--font-body);
  color: var(--text-dim);
}
.preset-card:hover {
  border-color: var(--accent);
  background: var(--panel2);
  transform: translateY(-2px);
}
.preset-card:active { transform: scale(0.97); }

/* ---- GENERATOR ---- */
.generator-section { margin-bottom: 2rem; }
.prompt-textarea {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  resize: vertical;
  transition: border-color 0.2s;
  line-height: 1.5;
}
.prompt-textarea:focus { outline: none; border-color: var(--accent); }
.prompt-textarea::placeholder { color: var(--text-dim); }
.gen-error {
  margin-top: 0.6rem;
  color: var(--danger);
  font-size: 0.85rem;
  background: rgba(248,81,73,0.08);
  border: 1px solid rgba(248,81,73,0.3);
  border-radius: var(--radius);
  padding: 0.5rem 0.85rem;
}

/* ---- OUTPUT PANEL ---- */
.output-panel { margin-top: 1.5rem; }
.output-section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}
.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: var(--panel2);
  border-bottom: 1px solid var(--border);
}
.output-label { font-size: 0.5rem; color: var(--accent); }
.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.copy-btn:hover    { color: var(--accent); border-color: var(--accent); }
.copy-btn.copied   { color: var(--accent); border-color: var(--accent); }
.output-pre {
  padding: 0.9rem 1rem;
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
  color: var(--text);
  min-height: 2.5rem;
}

/* ---- BLOCK BUILDER ---- */
.bb-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1rem;
  height: calc(100vh - 320px);
  min-height: 500px;
}
.bb-sidebar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-y: auto;
  padding: 0.75rem;
}
.bb-sidebar-title {
  font-size: 0.55rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.bb-category { margin-bottom: 0.75rem; }
.bb-cat-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
  font-weight: bold;
}
.bb-blocks-list { display: flex; flex-direction: column; gap: 0.3rem; }
.bb-block {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--text);
  cursor: grab;
  user-select: none;
  transition: border-color 0.15s, transform 0.1s;
  border-left: 3px solid var(--border);
}
.bb-block:hover  { border-color: var(--accent); transform: translateX(2px); }
.bb-block:active { cursor: grabbing; }

/* Dynamic block left border colors via JS */
.bb-block[data-type="target"]   { border-left-color: #e74c3c; }
.bb-block[data-type="position"] { border-left-color: #3498db; }
.bb-block[data-type="effect"]   { border-left-color: #9b59b6; }
.bb-block[data-type="message"]  { border-left-color: #f39c12; }
.bb-block[data-type="setblock"],
.bb-block[data-type="fill"]     { border-left-color: #7f8c8d; }
.bb-block[data-type="summon"]   { border-left-color: #f1c40f; }
.bb-block[data-type="execute"]  { border-left-color: #1abc9c; }
.bb-block[data-type="give"],
.bb-block[data-type="clear"]    { border-left-color: #27ae60; }
.bb-block[data-type="sound"]    { border-left-color: #e67e22; }
.bb-block[data-type="tag"],
.bb-block[data-type="score"]    { border-left-color: #8e44ad; }

/* Workspace */
.bb-workspace-area {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.bb-workspace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.85rem;
  background: var(--panel2);
  border-bottom: 1px solid var(--border);
}
.bb-workspace {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 0.5rem;
  position: relative;
  transition: background 0.15s;
}
.bb-workspace.drag-over {
  background: rgba(0,255,127,0.04);
  border: 1px dashed var(--accent);
}
.bb-drop-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-dim);
  font-size: 0.85rem;
  pointer-events: none;
  user-select: none;
  opacity: 0.5;
}

/* Placed blocks in workspace */
.bb-placed-block {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: default;
  user-select: none;
  border-left: 3px solid var(--accent);
  animation: blockIn 0.15s ease-out;
  position: relative;
}
@keyframes blockIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}
.bb-placed-block .bb-remove-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  padding: 0 2px;
  transition: color 0.15s;
}
.bb-placed-block .bb-remove-btn:hover { color: var(--danger); }
/* connector arrow between blocks */
.bb-connector {
  display: flex;
  align-items: center;
  color: var(--accent);
  font-size: 1rem;
  user-select: none;
  pointer-events: none;
}

/* Preview bar */
.bb-preview-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  background: var(--bg);
  border-top: 2px solid var(--accent);
  flex-wrap: wrap;
}
.bb-preview-label { font-size: 0.45rem; color: var(--text-dim); }
.bb-preview-code {
  flex: 1;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--accent);
  word-break: break-all;
  min-width: 0;
}

/* ---- FOOTER ---- */
.site-footer {
  text-align: center;
  padding: 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: auto;
}
.site-footer a { color: var(--accent); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .bb-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .bb-sidebar {
    max-height: 280px;
  }
  .bb-workspace {
    min-height: 200px;
  }
  .settings-inner {
    gap: 0.4rem;
  }
  .settings-input { width: 100%; }
  .presets-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
}