/* ============================================================
   MyLegalAI Agent — Widget Styles
   Matches LegalSaver.ai brand: #1a6fba (primary blue),
   #0d1b2a (dark navy), Inter font, clean & professional.
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --mlai-primary:      #1a6fba;
  --mlai-primary-dark: #145a9a;
  --mlai-primary-light:#e8f1fb;
  --mlai-navy:         #0d1b2a;
  --mlai-white:        #ffffff;
  --mlai-gray-50:      #f8f9fa;
  --mlai-gray-100:     #f0f2f5;
  --mlai-gray-200:     #e4e6ea;
  --mlai-gray-400:     #9aa3b0;
  --mlai-gray-600:     #555566;
  --mlai-gray-800:     #2c2c3a;
  --mlai-success:      #27ae60;
  --mlai-radius:       16px;
  --mlai-radius-sm:    8px;
  --mlai-shadow:       0 8px 40px rgba(0,0,0,0.18);
  --mlai-shadow-btn:   0 4px 16px rgba(26,111,186,0.45);
  --mlai-font:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mlai-panel-w:      380px;
  --mlai-panel-h:      560px;
  --mlai-z:            999999;
}

/* --- Widget Container --- */
#mylegalai-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: var(--mlai-z);
  font-family: var(--mlai-font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--mlai-gray-800);
}

/* --- Toggle Button --- */
#mylegalai-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--mlai-primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mlai-white);
  box-shadow: var(--mlai-shadow-btn);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
  outline: none;
}

#mylegalai-toggle:hover {
  background: var(--mlai-primary-dark);
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(26,111,186,0.55);
}

#mylegalai-toggle:focus-visible {
  outline: 3px solid rgba(26,111,186,0.5);
  outline-offset: 3px;
}

.mylegalai-toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s;
}

/* Badge */
.mylegalai-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 18px;
  height: 18px;
  background: #e74c3c;
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  animation: mlai-pulse 2s infinite;
}

@keyframes mlai-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(231,76,60,0.4); }
  50%      { box-shadow: 0 0 0 6px rgba(231,76,60,0); }
}

/* --- Chat Panel --- */
#mylegalai-panel {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: var(--mlai-panel-w);
  max-height: var(--mlai-panel-h);
  background: var(--mlai-white);
  border-radius: var(--mlai-radius);
  box-shadow: var(--mlai-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--mlai-gray-200);
  animation: mlai-slidein 0.22s cubic-bezier(0.34,1.56,0.64,1);
  transform-origin: bottom right;
}

@keyframes mlai-slidein {
  from { opacity: 0; transform: scale(0.88) translateY(16px); }
  to   { opacity: 1; transform: scale(1)    translateY(0);     }
}

/* --- Header --- */
.mylegalai-header {
  background: linear-gradient(135deg, var(--mlai-primary) 0%, var(--mlai-primary-dark) 100%);
  color: var(--mlai-white);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.mylegalai-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mylegalai-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mylegalai-header-name {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
}

.mylegalai-header-status {
  font-size: 12px;
  opacity: 0.85;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}

.mylegalai-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2ecc71;
  display: inline-block;
  animation: mlai-dot-pulse 2.5s ease infinite;
}

@keyframes mlai-dot-pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

.mylegalai-header-actions {
  display: flex;
  gap: 6px;
}

.mylegalai-action-btn {
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  outline: none;
}

.mylegalai-action-btn:hover {
  background: rgba(255,255,255,0.3);
}

/* --- Messages Area --- */
.mylegalai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--mlai-gray-50);
  scroll-behavior: smooth;
}

.mylegalai-messages::-webkit-scrollbar { width: 4px; }
.mylegalai-messages::-webkit-scrollbar-track { background: transparent; }
.mylegalai-messages::-webkit-scrollbar-thumb { background: var(--mlai-gray-200); border-radius: 2px; }

/* --- Message Bubbles --- */
.mlai-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
  animation: mlai-msg-in 0.18s ease;
}

@keyframes mlai-msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mlai-msg.mlai-user {
  align-self: flex-end;
  align-items: flex-end;
}

.mlai-msg.mlai-assistant {
  align-self: flex-start;
  align-items: flex-start;
}

.mlai-bubble {
  padding: 11px 15px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.mlai-msg.mlai-user .mlai-bubble {
  background: var(--mlai-primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.mlai-msg.mlai-assistant .mlai-bubble {
  background: var(--mlai-white);
  color: var(--mlai-gray-800);
  border-bottom-left-radius: 4px;
  border: 1px solid var(--mlai-gray-200);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.mlai-time {
  font-size: 11px;
  color: var(--mlai-gray-400);
  margin-top: 3px;
  padding: 0 4px;
}

/* Typing indicator */
.mlai-typing .mlai-bubble {
  padding: 14px 18px;
}

.mlai-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.mlai-dots span {
  width: 7px;
  height: 7px;
  background: var(--mlai-gray-400);
  border-radius: 50%;
  animation: mlai-bounce 1.2s infinite ease;
}
.mlai-dots span:nth-child(2) { animation-delay: 0.15s; }
.mlai-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes mlai-bounce {
  0%,60%,100% { transform: translateY(0); }
  30%          { transform: translateY(-5px); }
}

/* Error bubble */
.mlai-error .mlai-bubble {
  background: #fef0f0;
  color: #c0392b;
  border-color: #f5c6c6;
}

/* --- Quick Reply Buttons --- */
.mylegalai-quick-replies {
  padding: 8px 14px 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: var(--mlai-white);
  border-top: 1px solid var(--mlai-gray-100);
  flex-shrink: 0;
}

.mylegalai-quick-btn {
  background: var(--mlai-primary-light);
  color: var(--mlai-primary);
  border: 1px solid rgba(26,111,186,0.2);
  border-radius: 20px;
  padding: 5px 13px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
  font-family: var(--mlai-font);
  line-height: 1.4;
  outline: none;
}

.mylegalai-quick-btn:hover {
  background: var(--mlai-primary);
  color: #fff;
  border-color: var(--mlai-primary);
}

/* --- Input Area --- */
.mylegalai-input-area {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 12px 14px;
  background: var(--mlai-white);
  border-top: 1px solid var(--mlai-gray-200);
  flex-shrink: 0;
}

#mylegalai-input {
  flex: 1;
  border: 1.5px solid var(--mlai-gray-200);
  border-radius: 20px;
  padding: 9px 15px;
  font-size: 14px;
  font-family: var(--mlai-font);
  color: var(--mlai-gray-800);
  background: var(--mlai-gray-50);
  resize: none;
  outline: none;
  transition: border-color 0.2s;
  max-height: 100px;
  overflow-y: auto;
  line-height: 1.4;
}

#mylegalai-input:focus {
  border-color: var(--mlai-primary);
  background: #fff;
}

#mylegalai-input::placeholder {
  color: var(--mlai-gray-400);
}

#mylegalai-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mlai-primary);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.15s;
  outline: none;
}

#mylegalai-send:hover:not(:disabled) {
  background: var(--mlai-primary-dark);
  transform: scale(1.08);
}

#mylegalai-send:disabled {
  background: var(--mlai-gray-200);
  cursor: not-allowed;
}

/* --- Disclaimer --- */
.mylegalai-disclaimer {
  text-align: center;
  font-size: 11px;
  color: var(--mlai-gray-400);
  padding: 5px 14px 8px;
  background: var(--mlai-white);
  flex-shrink: 0;
  border-top: 1px solid var(--mlai-gray-100);
}

/* --- Mobile Responsive --- */
@media (max-width: 480px) {
  #mylegalai-widget {
    bottom: 16px;
    right: 14px;
  }
  #mylegalai-panel {
    width: calc(100vw - 28px);
    max-height: calc(100vh - 100px);
    right: 0;
    bottom: 70px;
  }
  .mylegalai-quick-btn {
    font-size: 12px;
    padding: 4px 10px;
  }
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
  #mylegalai-panel      { animation: none; }
  .mlai-msg             { animation: none; }
  .mlai-dots span       { animation: none; }
  .mylegalai-status-dot { animation: none; }
  .mylegalai-badge      { animation: none; }
}