@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --cream: #faf8f3;
  --cream-dark: #f0ece0;
  --ink: #1a1a2e;
  --ink-light: #4a4a6a;
  --border: #d4cfc0;

  /* Persona colors */
  --greenspan: #0a2463;
  --greenspan-light: #e8edf8;
  --trump: #c9282d;
  --trump-light: #fdf0f0;
  --kamala: #5b2d8e;
  --kamala-light: #f3eefb;
  --boris: #1d6fa4;
  --boris-light: #eaf4fb;
  --unhinged: #d4500a;
  --unhinged-light: #fff1e8;
  --custom: #1a7a6e;
  --custom-light: #eaf7f5;
}

html {
  font-size: 16px;
  overflow-x: hidden;
}
body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  width: 100%;
}

/* ── Header ── */
header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--cream);
}
header h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: -0.5px;
  color: var(--ink);
}
header h1 span { color: var(--greenspan); }
header p.tagline {
  margin-top: 0.4rem;
  color: var(--ink-light);
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.3px;
}

/* ── Persona Selector ── */
.persona-bar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 1.4rem 0.85rem 0.6rem;
  box-sizing: border-box;
  width: 100%;
}
.persona-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  background: white;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-light);
  transition: all 0.15s ease;
  white-space: nowrap;
}
.persona-btn:hover { border-color: currentColor; }
.persona-btn .icon { font-size: 1rem; }

.persona-btn[data-persona="greenspan"] { --pc: var(--greenspan); --pc-light: var(--greenspan-light); }
.persona-btn[data-persona="trump"]     { --pc: var(--trump);     --pc-light: var(--trump-light); }
.persona-btn[data-persona="kamala"]    { --pc: var(--kamala);    --pc-light: var(--kamala-light); }
.persona-btn[data-persona="boris"]     { --pc: var(--boris);     --pc-light: var(--boris-light); }
.persona-btn[data-persona="unhinged"]  { --pc: var(--unhinged);  --pc-light: var(--unhinged-light); }
.persona-btn[data-persona="custom"]    { --pc: var(--custom);    --pc-light: var(--custom-light); }

.persona-btn.active {
  background: var(--pc-light);
  border-color: var(--pc);
  color: var(--pc);
}

/* ── Custom Prompt ── */
.custom-prompt-wrap {
  display: none;
  max-width: 720px;
  margin: 0.5rem auto 0;
  padding: 0 1rem;
  width: 100%;
}
.custom-prompt-wrap.visible { display: block; }
.custom-prompt-wrap label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ink-light);
  display: block;
  margin-bottom: 0.4rem;
}
#custom-prompt {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  background: white;
  color: var(--ink);
  resize: vertical;
  min-height: 72px;
  transition: border-color 0.15s;
}
#custom-prompt:focus { outline: none; border-color: var(--custom); }

/* ── Main Layout ── */
main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 1200px;
  width: 100%;
  margin: 1.25rem auto 0;
  padding: 0 1.25rem 2rem;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  main {
    grid-template-columns: 1fr;
    padding: 0 0.85rem 2rem;
  }
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.panel-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.9px;
  color: var(--ink-light);
}

/* ── Textareas ── */
#input-text, #output-text {
  flex: 1;
  width: 100%;
  min-height: 280px;
  padding: 1rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.93rem;
  line-height: 1.65;
  background: white;
  color: var(--ink);
  resize: vertical;
  transition: border-color 0.15s;
}
#input-text:focus { outline: none; border-color: var(--ink-light); }
#output-text {
  background: var(--cream-dark);
  color: var(--ink);
  cursor: default;
  resize: none;
}
#output-text.has-content { background: white; }

/* ── Word Count ── */
.word-count {
  font-size: 0.78rem;
  color: var(--ink-light);
  text-align: right;
  padding-right: 0.25rem;
}
.word-count.over-limit { color: #c9282d; font-weight: 600; }

/* ── Buttons ── */
.btn-row { display: flex; gap: 0.6rem; align-items: center; }

#translate-btn {
  flex: 1;
  padding: 0.7rem 1.4rem;
  border: none;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  letter-spacing: 0.2px;
}
#translate-btn:hover:not(:disabled) { background: #2d2d4e; }
#translate-btn:active:not(:disabled) { transform: scale(0.98); }
#translate-btn:disabled {
  background: var(--border);
  color: var(--ink-light);
  cursor: not-allowed;
}
#translate-btn.loading { position: relative; }

#copy-btn {
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--ink-light);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
#copy-btn:hover:not(:disabled) { border-color: var(--ink-light); color: var(--ink); }
#copy-btn:disabled { opacity: 0.4; cursor: not-allowed; }
#copy-btn.copied { border-color: #1a7a6e; color: #1a7a6e; }

/* ── Attribution ── */
.attribution {
  font-size: 0.78rem;
  color: var(--ink-light);
  font-style: italic;
  min-height: 1.1rem;
}

/* ── Error ── */
.error-msg {
  font-size: 0.82rem;
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  display: none;
}

/* ── Spinner ── */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

/* ── Divider Rule ── */
.ornament {
  text-align: center;
  color: var(--border);
  letter-spacing: 6px;
  font-size: 1rem;
  margin: 0.2rem 0;
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.1rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-light);
  font-style: italic;
}
footer strong { font-style: normal; font-weight: 600; }