/* YokYak Generator — brieflink.com inspired dark design */

:root {
  --bg: #0E0F21;
  --bg-card: #13142a;
  --bg-input: #161830;
  --bg-hover: #1c1e3a;
  --gold: #F0AD4E;
  --gold-dim: rgba(240, 173, 78, 0.12);
  --gold-border: rgba(240, 173, 78, 0.35);
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.6);
  --text-dimmer: rgba(255, 255, 255, 0.32);
  --border: rgba(255, 255, 255, 0.07);
  --radius: 6px;
  --transition: 0.16s ease;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrapper {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ── Header ── */
.site-header {
  padding: 48px 0 44px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  margin-bottom: 44px;
}

.logo-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.logo-img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: block;
}

.logo-name {
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.2px;
}

.tagline {
  font-size: 30px;
  font-weight: 700;
  font-family: Georgia, serif;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.4px;
  margin-bottom: 8px;
}

.tagline em { color: var(--gold); font-style: normal; }

.sub-tagline { color: var(--text-dimmer); font-size: 13px; }

/* ── Inputs ── */
.input-section { display: flex; flex-direction: column; gap: 24px; }

.field-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 10px;
}

.field-note { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--text-dimmer); }

.type-buttons { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }

.type-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 12px;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.type-btn:hover { border-color: var(--gold-border); color: var(--text); }
.type-btn.active { background: var(--gold); border-color: var(--gold); color: #0E0F21; }

.chips-wrap { display: flex; flex-wrap: wrap; gap: 7px; }

.chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}
.chip:hover { border-color: var(--gold-border); color: var(--text); }
.chip.active { background: var(--gold-dim); border-color: var(--gold-border); color: var(--gold); font-weight: 600; }

.details-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  padding: 14px;
  resize: vertical;
  min-height: 80px;
  outline: none;
  transition: border-color var(--transition);
}
.details-textarea::placeholder { color: var(--text-dimmer); }
.details-textarea:focus { border-color: var(--gold-border); }

.run-btn {
  background: var(--gold);
  border: none;
  color: #0E0F21;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  align-self: flex-start;
}
.run-btn:hover:not(:disabled) { background: #f5bc6a; transform: translateY(-1px); }
.run-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(14,15,33,0.3);
  border-top-color: #0E0F21;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.run-btn.loading .spinner { display: block; }
.run-btn.loading .btn-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Results wrap ── */
.results-wrap { margin-top: 36px; }

/* ── Actions row gap from results ── */
.actions-row { margin-bottom: 8px; }

/* ── Actions row (Generate + Reload) ── */
.actions-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.reload-btn {
  background: transparent;
  border: 1px solid var(--gold-border);
  color: var(--gold);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
}
.reload-btn:hover:not(:disabled) { background: var(--gold-dim); transform: translateY(-1px); }
.reload-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.reload-btn.spinning svg { animation: spin 0.7s linear infinite; }

/* ── Results toolbar (empty, kept for spacing) ── */
.results-toolbar { margin-bottom: 16px; }

/* ── Yok list ── */
.yok-list { display: flex; flex-direction: column; gap: 2px; }

/* ── Yok row ── */
.yok-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
  animation: yokAppear 0.35s ease both;
}

@keyframes yokAppear {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.yok-row:hover { background: var(--bg-card); border-color: var(--border); }
.yok-row.saved { background: var(--gold-dim); border-color: var(--gold-border); }
.yok-row.fading { opacity: 0.4; pointer-events: none; transition: opacity 0.2s; }

/* ── Yok body (inline text) ── */
.yok-body {
  flex: 1;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.yok-piece { color: var(--text); }
.yok-piece.is-title { font-weight: 700; font-size: 14.5px; color: var(--text); }

.yok-remix-var {
  color: var(--gold);
  font-weight: 500;
}

/* Inline tag badges */
.tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
  margin: 0 5px;
  vertical-align: middle;
  position: relative;
  top: -1px;
  white-space: nowrap;
}
.yok-row.saved .tag { border-color: var(--gold-border); color: var(--gold); opacity: 0.7; }

/* ── Save button (per row) ── */
.save-row-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dimmer);
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 5px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.save-row-btn:hover:not(.is-saved) { border-color: var(--gold-border); color: var(--gold); }
.save-row-btn.is-saved {
  border-color: var(--gold-border);
  color: var(--gold);
  background: var(--gold-dim);
  cursor: pointer;
}
.save-row-btn.is-saved:hover {
  background: transparent;
  color: var(--text-dimmer);
  border-color: var(--border);
}

/* ── Export JSON button ── */
.export-btn {
  margin-top: 24px;
  width: 100%;
  background: transparent;
  border: 1px dashed var(--gold-border);
  color: var(--gold);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 14px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.2px;
}
.export-btn:hover { background: var(--gold-dim); }

/* ── Loading status ── */
.loading-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}

.loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

#loading-msg {
  transition: opacity 0.3s ease;
}

/* ── Skeleton ── */
.yok-skeleton {
  padding: 14px 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-input) 25%, var(--bg-hover) 50%, var(--bg-input) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
.sk-line-long  { height: 13px; flex: 1; }
.sk-btn        { height: 28px; width: 52px; border-radius: var(--radius); flex-shrink: 0; }

/* ── Empty / Error ── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-dimmer);
}
.empty-state svg { opacity: 0.2; margin-bottom: 12px; }

.error-state {
  padding: 36px 24px;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid rgba(255,80,80,0.18);
  border-radius: var(--radius);
}
.error-icon { font-size: 36px; margin-bottom: 12px; }
.error-state h3 { font-size: 16px; font-family: Georgia, serif; margin-bottom: 6px; }
.error-state p { color: var(--text-dim); font-size: 13px; margin-bottom: 8px; }
.error-detail { font-size: 11px; color: var(--text-dimmer); font-family: monospace; }

/* ── Prompt editor ── */
.prompt-editor-section { margin-top: 56px; border-top: 1px solid var(--border); padding-top: 28px; }
.prompt-editor-toggle { display: flex; justify-content: space-between; cursor: pointer; padding-bottom: 14px; user-select: none; }
.prompt-editor-label { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text-dimmer); }
.prompt-toggle-arrow { color: var(--text-dimmer); font-size: 10px; transition: transform var(--transition); }
.prompt-toggle-arrow.open { transform: rotate(180deg); }
.prompt-editor-body { display: none; }
.prompt-editor-body.open { display: block; }
.prompt-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-family: monospace;
  font-size: 12px;
  line-height: 1.7;
  padding: 14px;
  resize: vertical;
  min-height: 300px;
  outline: none;
}
.prompt-textarea:focus { border-color: var(--gold-border); }
.prompt-hint { font-size: 11px; color: var(--text-dimmer); margin-top: 7px; }

@media (max-width: 580px) {
  .wrapper { padding: 0 14px 60px; }
  .tagline { font-size: 22px; }
  .run-btn { width: 100%; justify-content: center; }
  .yok-row { flex-direction: column; gap: 10px; }
  .save-row-btn { align-self: flex-end; }
}