:root {
  --bg: #0e0e11;
  --panel: #17171d;
  --panel-2: #1f1f27;
  --border: #2a2a33;
  --text: #e8e8ec;
  --text-dim: #9898a3;
  --accent: #e7b455;
  --accent-text: #0e0e11;
  --warn: #d97757;
  --error: #d14e4e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

h1 {
  font-weight: 700;
  font-size: 24px;
  margin: 0;
  letter-spacing: -0.01em;
}

.icon-btn {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 18px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--text-dim); }

.input {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

textarea {
  width: 100%;
  min-height: 140px;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}
textarea:focus { outline: none; border-color: var(--accent); }

.tones {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tone {
  background: var(--panel);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.tone:hover { color: var(--text); }
.tone.selected {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
  font-weight: 500;
}

button.primary {
  background: var(--accent);
  color: var(--accent-text);
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
button.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
  min-height: 18px;
}
.status.error { color: var(--error); }
.status.warn  { color: var(--warn); }

.results {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.variant {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.variant-text {
  margin: 0 0 10px 0;
  white-space: pre-wrap;
  line-height: 1.45;
  font-size: 14px;
}

.variant-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-dim);
}
.variant-meta .count.warn { color: var(--warn); }

.variant-meta .copy {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
}
.variant-meta .copy:hover { border-color: var(--text-dim); }

dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  max-width: 360px;
  width: 90%;
}
dialog::backdrop { background: rgba(0,0,0,0.6); }
dialog h2 { margin: 0 0 12px 0; font-size: 16px; }
dialog label {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  color: var(--text-dim);
  gap: 6px;
  margin-bottom: 12px;
}
dialog input {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  font-family: monospace;
  font-size: 13px;
}
dialog menu {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
}
dialog button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
dialog button.primary {
  background: var(--accent);
  color: var(--accent-text);
  border: none;
}

/* Admin page */
.admin-note {
  font-size: 13px;
  color: var(--text-dim);
  margin: 0 0 20px 0;
  line-height: 1.5;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin: 0 0 16px 0;
  background: var(--panel);
}

fieldset legend {
  padding: 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

fieldset label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

fieldset label:last-child { margin-bottom: 0; }

fieldset input[type="text"],
fieldset input[type="password"],
fieldset input[type="number"],
fieldset select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 13px;
}
fieldset input:focus,
fieldset select:focus {
  outline: none;
  border-color: var(--accent);
}

.hint {
  color: var(--text-dim);
  font-size: 11px;
  font-weight: normal;
  margin-left: 6px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
  margin-bottom: 8px;
}

.form-actions button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.form-actions button:hover { border-color: var(--text-dim); }
.form-actions button.primary {
  background: var(--accent);
  color: var(--accent-text);
  border: none;
  font-weight: 600;
}
.form-actions button:disabled { opacity: 0.5; cursor: not-allowed; }