/* ============================================================
   Widget — usa le variabili CSS del tema malvag.io
============================================================ */
#malvagpt-bubble {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  font-family: 'Newsreader', Georgia, serif;
}

#malvagpt-toggle {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--crimson, #8a1c1c);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: transform 180ms ease, background 160ms;
  color: var(--paper, #f4ede0);
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 20px;
  letter-spacing: -0.02em;
}

#malvagpt-toggle:hover {
  transform: translateY(-2px);
  background: var(--crimson-2, #b32a2a);
}

#malvagpt-panel {
  display: none;
  position: fixed;
  bottom: 92px;
  right: 28px;
  width: 360px;
  max-height: 540px;
  background: var(--paper, #f4ede0);
  border: 1px solid var(--rule, #cdc0a4);
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(24,20,16,0.18);
  flex-direction: column;
  overflow: hidden;
  z-index: 9998;
}

#malvagpt-panel.open {
  display: flex;
}

#malvagpt-header {
  background: var(--ink, #181410);
  color: var(--paper, #f4ede0);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#malvagpt-header .title {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 17px;
  letter-spacing: -0.01em;
}

#malvagpt-header .title b {
  font-style: normal;
  color: var(--crimson-2, #b32a2a);
}

#malvagpt-header .subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244,237,224,0.5);
  margin-top: 2px;
}

#malvagpt-close {
  background: none;
  border: none;
  color: var(--paper, #f4ede0);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  opacity: 0.6;
  padding: 4px;
}

#malvagpt-close:hover { opacity: 1; }

#malvagpt-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mgpt-msg {
  max-width: 88%;
  font-size: 14px;
  line-height: 1.6;
  padding: 10px 13px;
  border-radius: 3px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.mgpt-msg.user {
  align-self: flex-end;
  background: var(--ink, #181410);
  color: var(--paper, #f4ede0);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.mgpt-msg.bot {
  align-self: flex-start;
  background: var(--paper-2, #ece4d3);
  color: var(--ink, #181410);
  border-left: 2px solid var(--crimson, #8a1c1c);
}

.mgpt-msg a {
  color: var(--crimson, #8a1c1c);
  text-decoration: underline;
  cursor: pointer;
}

.mgpt-msg.bot.loading {
  opacity: 0.6;
  font-style: italic;
  font-family: 'Newsreader', serif;
}

#malvagpt-footer {
  border-top: 1px solid var(--rule, #cdc0a4);
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  background: var(--paper, #f4ede0);
}

#malvagpt-input {
  flex: 1;
  border: 1px solid var(--rule, #cdc0a4);
  border-radius: 2px;
  padding: 8px 10px;
  font-family: 'Newsreader', Georgia, serif;
  font-size: 13px;
  background: transparent;
  color: var(--ink, #181410);
  outline: none;
  resize: none;
  min-height: 36px;
  max-height: 80px;
}

#malvagpt-input:focus {
  border-color: var(--crimson, #8a1c1c);
}

#malvagpt-send {
  background: var(--crimson, #8a1c1c);
  color: var(--paper, #f4ede0);
  border: none;
  border-radius: 2px;
  padding: 8px 14px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 160ms;
  white-space: nowrap;
}

#malvagpt-send:hover { background: var(--crimson-2, #b32a2a); }
#malvagpt-send:disabled { opacity: 0.4; cursor: not-allowed; }

/* Pagina chat dedicata — panel fullscreen */
body.page-chat #malvagpt-panel {
  position: static !important;
  bottom: auto !important;
  right: auto !important;
  width: 100% !important;
  height: 100vh !important;
  max-height: 100vh !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  z-index: auto !important;
  display: flex !important;
  flex-direction: column !important;
}

body.page-chat #malvagpt-toggle {
  display: none;
}

@media (max-width: 480px) {
  #malvagpt-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 75vh;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
  }

  #malvagpt-bubble {
    right: 16px;
    bottom: 16px;
  }
}

.mgpt-sources {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--rule, #cdc0a4);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.04em;
}

.mgpt-sources a {
  display: block;
  color: var(--crimson, #8a1c1c);
  text-decoration: none;
  margin-top: 3px;
  opacity: 0.8;
}

.mgpt-sources a:hover {
  opacity: 1;
  text-decoration: underline;
}

#malvagpt-newsletter {
  display: none;
  border-top: 1px solid var(--rule, #cdc0a4);
  padding: 12px;
  background: var(--paper, #f4ede0);
  font-family: 'Newsreader', Georgia, serif;
}

#malvagpt-newsletter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink, #181410);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

#malvagpt-newsletter-inputs {
  display: flex;
  gap: 6px;
}

#malvagpt-email {
  flex: 1;
  border: 1px solid var(--rule, #cdc0a4);
  border-radius: 2px;
  padding: 8px 10px;
  font-family: 'Newsreader', Georgia, serif;
  font-size: 12px;
  background: transparent;
  color: var(--ink, #181410);
  outline: none;
  min-height: 32px;
}

#malvagpt-email:focus {
  border-color: var(--crimson, #8a1c1c);
}

#malvagpt-email::placeholder {
  color: var(--ink, #181410);
  opacity: 0.5;
}

#malvagpt-newsletter-btn {
  background: var(--crimson, #8a1c1c);
  color: var(--paper, #f4ede0);
  border: none;
  border-radius: 2px;
  padding: 8px 14px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 160ms;
  white-space: nowrap;
  min-height: 32px;
}

#malvagpt-newsletter-btn:hover {
  background: var(--crimson-2, #b32a2a);
}

#malvagpt-newsletter-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#malvagpt-newsletter-message {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.5;
  padding: 8px;
  border-radius: 2px;
  text-align: center;
}

#malvagpt-newsletter-message.success {
  background: rgba(42, 100, 60, 0.1);
  color: var(--ink, #181410);
}

#malvagpt-newsletter-message.error {
  background: rgba(186, 40, 40, 0.1);
  color: var(--crimson, #8a1c1c);
}

@media (max-width: 768px) {
  #malvagpt-toggle {
    cursor: pointer;
  }
}