/* Totemium Widget Styles */

/* Theme-agnostic defaults (overridable via shortcode attributes) */
.totemium-widget-root {
  --totemium-widget-primary: #3b82f6;
  --totemium-widget-avatar: var(--totemium-widget-primary);
  --totemium-widget-user-msg: var(--totemium-widget-primary);
  --totemium-widget-button: var(--totemium-widget-primary);
  --totemium-widget-loader: var(--totemium-widget-avatar);
  --totemium-widget-radius: 18px;
  --totemium-widget-font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  font-family: var(--totemium-widget-font);
  color: var(--totemium-widget-text);
}

/* Light theme – explicit selector for high specificity */
.totemium-widget-root[data-theme="light"] {
  --totemium-widget-bg: #ffffff;
  --totemium-widget-text: #0f172a;
  --totemium-widget-text-secondary: #475569;
  --totemium-widget-border: rgba(15, 23, 42, 0.08);
  --totemium-widget-bot-msg-bg: #f1f5f9;
  --totemium-widget-shadow: 0 22px 45px rgba(16, 24, 40, 0.18);
  --totemium-widget-code-color: #d63384;
}

/* Dark theme – explicit selector for high specificity */
.totemium-widget-root[data-theme="dark"] {
  --totemium-widget-bg: #0f172a;
  --totemium-widget-text: #f1f5f9;
  --totemium-widget-text-secondary: #94a3b8;
  --totemium-widget-border: rgba(241, 245, 249, 0.15);
  --totemium-widget-bot-msg-bg: #1e293b;
  --totemium-widget-shadow: 0 22px 45px rgba(0, 0, 0, 0.4);
  --totemium-widget-code-color: #f472b6;
}

.totemium-widget-root[data-position="bottom-left"] {
  right: auto;
  left: 24px;
}

.totemium-widget-root * {
  box-sizing: border-box;
}

.totemium-widget-button {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 28px;
  border: 1px solid var(--totemium-widget-border);
  background: var(--totemium-widget-bg);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.18);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.totemium-widget-root[data-theme-icon="false"] .totemium-widget-button-avatar {
  display: none;
}

.totemium-widget-root[data-theme-name="false"] .totemium-widget-button-label-name,
.totemium-widget-root[data-theme-subtitle="false"] .totemium-widget-button-label-subtitle {
  display: none;
}

.totemium-widget-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(16, 185, 129, 0.25);
}

.totemium-widget-button-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--totemium-widget-avatar);
  color: #fff;
  font-weight: 600;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.totemium-widget-button-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.totemium-widget-button-label {
  display: flex;
  flex-direction: column;
  max-width: 190px;
}

.totemium-widget-button-label-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--totemium-widget-text);
}

.totemium-widget-button-label-subtitle {
  font-size: 12px;
  color: var(--totemium-widget-text-secondary);
  opacity: 0.85;
}

.totemium-widget-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: min(360px, calc(100vw - 32px));
  max-height: 78vh;
  border-radius: var(--totemium-widget-radius);
  border: 1px solid var(--totemium-widget-border);
  background: var(--totemium-widget-bg);
  box-shadow: var(--totemium-widget-shadow);
  display: none;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  transition: all 0.3s ease;
}

.totemium-widget-panel.totemium-fullscreen {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  max-height: 100vh;
  border-radius: 0;
}

.totemium-widget-root[data-position="bottom-left"] .totemium-widget-panel {
  right: auto;
  left: 24px;
}

.totemium-widget-root.totemium-open .totemium-widget-panel {
  display: flex;
}

.totemium-widget-root.totemium-open .totemium-widget-button {
  display: none;
}

.totemium-widget-header {
  padding: 20px;
  background: var(--totemium-widget-bg);
  border-bottom: 1px solid var(--totemium-widget-border);
  display: flex;
  gap: 12px;
  align-items: center;
}

.totemium-widget-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--totemium-widget-avatar);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.totemium-widget-header-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.totemium-widget-header-info {
  flex: 1;
  min-width: 0;
}

.totemium-widget-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--totemium-widget-text);
  margin: 0 0 2px;
}

.totemium-widget-subtitle {
  font-size: 12px;
  color: var(--totemium-widget-text-secondary);
  margin: 0;
}

.totemium-widget-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.totemium-widget-fullscreen,
.totemium-widget-close {
  border: none;
  background: transparent;
  color: var(--totemium-widget-text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 6px;
  line-height: 1;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.totemium-widget-fullscreen:hover,
.totemium-widget-close:hover {
  background: rgba(15, 23, 42, 0.06);
}

.totemium-widget-fullscreen svg,
.totemium-widget-close svg {
  display: block;
  width: 18px;
  height: 18px;
}

.totemium-widget-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 20px 20px;
  gap: 16px;
  min-height: 0;
  overflow: hidden;
  background: var(--totemium-widget-bg);
}

.totemium-widget-agent-picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
}

/* Hide agent picker when agent is locked (preselected via shortcode) */
.totemium-widget-root[data-agent-locked="true"] .totemium-widget-agent-picker {
  display: none;
}

.totemium-widget-agent-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--totemium-widget-text);
  margin: 0;
}

.totemium-widget-agent-select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--totemium-widget-border);
  padding: 10px 12px;
  font-size: 14px;
  background: var(--totemium-widget-bg);
  color: var(--totemium-widget-text);
}

.totemium-widget-meta {
  font-size: 12px;
  color: var(--totemium-widget-text-secondary);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.totemium-widget-messages {
  flex: 1;
  background: transparent;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}

/* Welcome message when empty */
.totemium-widget-messages:empty::before {
  content: var(--totemium-welcome-message, "👋 Posez-moi une question !");
  display: block;
  text-align: center;
  color: var(--totemium-widget-text-secondary);
  font-size: 14px;
  padding: 40px 20px;
  font-style: italic;
}

/* Message wrapper for bot messages with avatar */
.totemium-widget-message-wrapper {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  max-width: 85%;
}

.totemium-widget-message-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--totemium-widget-avatar);
  color: #fff;
  font-weight: 600;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.totemium-widget-message-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.totemium-widget-message {
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
  box-shadow: none;
}

.totemium-widget-message-user {
  align-self: flex-end;
  background: var(--totemium-widget-user-msg);
  color: #fff;
  border-bottom-right-radius: 4px;
  max-width: 85%;
}

.totemium-widget-message-bot {
  background: var(--totemium-widget-bot-msg-bg);
  color: var(--totemium-widget-text);
  border-bottom-left-radius: 4px;
  flex: 1;
}

.totemium-widget-message em {
  color: var(--totemium-widget-text-secondary);
  opacity: 0.8;
}

.totemium-widget-message-bot p {
  margin: 0 0 8px 0;
}
.totemium-widget-message-bot p:last-child {
  margin-bottom: 0;
}
.totemium-widget-message-bot ol,
.totemium-widget-message-bot ul {
  margin: 10px 0;
  padding-left: 0;
  list-style: none;
}
.totemium-widget-message-bot ol {
  counter-reset: list-counter;
}
.totemium-widget-message-bot > ol > li,
.totemium-widget-message-bot > ul > li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 8px;
  line-height: 1.6;
  transition: all 0.2s ease;
}
.totemium-widget-message-bot > ol > li:hover,
.totemium-widget-message-bot > ul > li:hover {
  padding-left: 34px;
}
.totemium-widget-message-bot > ol > li:hover::before {
  transform: scale(1.1);
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}
.totemium-widget-message-bot > ul > li:hover::before {
  transform: scale(1.3);
}
.totemium-widget-message-bot ol > li {
  counter-increment: list-counter;
}
.totemium-widget-message-bot ol > li::before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--totemium-widget-primary) 0%, var(--totemium-widget-avatar) 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.totemium-widget-message-bot ul > li::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--totemium-widget-primary);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.totemium-widget-message-bot ol ol,
.totemium-widget-message-bot ol ul,
.totemium-widget-message-bot ul ol,
.totemium-widget-message-bot ul ul {
  margin: 6px 0 6px 0;
  padding-left: 20px;
}
.totemium-widget-message-bot ol ol > li,
.totemium-widget-message-bot ol ul > li,
.totemium-widget-message-bot ul ol > li,
.totemium-widget-message-bot ul ul > li {
  padding-left: 20px;
  margin-bottom: 4px;
  font-size: 0.95em;
}
.totemium-widget-message-bot ol ol > li::before,
.totemium-widget-message-bot ul ul > li::before {
  width: 18px;
  height: 18px;
  font-size: 10px;
  left: 0;
  top: 2px;
}
.totemium-widget-message-bot ul ul > li::before {
  width: 5px;
  height: 5px;
  left: 5px;
  top: 7px;
  background: var(--totemium-widget-avatar);
  opacity: 0.7;
}
.totemium-widget-message-bot code {
  background: var(--totemium-widget-border);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
  color: var(--totemium-widget-code-color, #d63384);
}
.totemium-widget-message-bot pre {
  background: var(--totemium-widget-border);
  border-left: 3px solid var(--totemium-widget-primary);
  padding: 10px 12px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 10px 0;
}
.totemium-widget-message-bot pre code {
  background: none;
  padding: 0;
  color: inherit;
}
.totemium-widget-message-bot h1,
.totemium-widget-message-bot h2,
.totemium-widget-message-bot h3,
.totemium-widget-message-bot h4 {
  margin: 14px 0 8px 0;
  font-size: 1.05em;
  font-weight: 700;
  color: var(--totemium-widget-primary);
  padding-bottom: 4px;
  border-bottom: 2px solid var(--totemium-widget-border);
}
.totemium-widget-message-bot table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 12px 0;
  font-size: 13px;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 3px var(--totemium-widget-border);
}
.totemium-widget-message-bot th,
.totemium-widget-message-bot td {
  border: 1px solid var(--totemium-widget-border);
  padding: 8px 10px;
  text-align: left;
}
.totemium-widget-message-bot th {
  background: var(--totemium-widget-bot-msg-bg);
  font-weight: 600;
  color: var(--totemium-widget-text);
  border-bottom: 2px solid var(--totemium-widget-primary);
}
.totemium-widget-message-bot tr:nth-child(even) td {
  background: var(--totemium-widget-border);
}
.totemium-widget-message-bot tr:hover td {
  background: var(--totemium-widget-bot-msg-bg);
}
.totemium-widget-message-bot strong {
  font-weight: 600;
  color: var(--totemium-widget-primary);
}

/* Loader animations */
.totemium-widget-loader {
  display: inline-block;
  margin-left: 8px;
  vertical-align: middle;
}

/* Loader type: dots */
.totemium-widget-loader[data-type="dots"] {
  width: 40px;
  height: 10px;
  position: relative;
}

.totemium-widget-loader[data-type="dots"]::before,
.totemium-widget-loader[data-type="dots"]::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--totemium-widget-loader);
  animation: totemium-dots 1.4s infinite ease-in-out both;
}

.totemium-widget-loader[data-type="dots"]::before {
  left: 0;
  animation-delay: -0.32s;
}

.totemium-widget-loader[data-type="dots"]::after {
  left: 16px;
}

.totemium-widget-loader[data-type="dots"] span {
  position: absolute;
  left: 32px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--totemium-widget-loader);
  animation: totemium-dots 1.4s infinite ease-in-out both;
  animation-delay: -0.16s;
}

@keyframes totemium-dots {
  0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

/* Loader type: spinner */
.totemium-widget-loader[data-type="spinner"] {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--totemium-widget-loader);
  border-radius: 50%;
  animation: totemium-spinner 0.8s linear infinite;
}

@keyframes totemium-spinner {
  to { transform: rotate(360deg); }
}

/* Loader type: pulse */
.totemium-widget-loader[data-type="pulse"] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--totemium-widget-loader);
  animation: totemium-pulse 1.2s ease-in-out infinite;
}

@keyframes totemium-pulse {
  0%, 100% { transform: scale(0.8); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* Loader type: bars */
.totemium-widget-loader[data-type="bars"] {
  display: inline-flex;
  gap: 3px;
  align-items: center;
  height: 16px;
}

.totemium-widget-loader[data-type="bars"] span {
  width: 3px;
  height: 16px;
  background: var(--totemium-widget-loader);
  border-radius: 2px;
  animation: totemium-bars 1s ease-in-out infinite;
}

.totemium-widget-loader[data-type="bars"] span:nth-child(1) {
  animation-delay: 0s;
}

.totemium-widget-loader[data-type="bars"] span:nth-child(2) {
  animation-delay: 0.15s;
}

.totemium-widget-loader[data-type="bars"] span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes totemium-bars {
  0%, 100% { height: 16px; }
  50% { height: 8px; }
}

/* Loader type: circle */
.totemium-widget-loader[data-type="circle"] {
  width: 16px;
  height: 16px;
  position: relative;
}

.totemium-widget-loader[data-type="circle"]::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--totemium-widget-loader);
  border-right-color: var(--totemium-widget-loader);
  animation: totemium-circle 1s linear infinite;
}

@keyframes totemium-circle {
  to { transform: rotate(360deg); }
}

/* Loader type: custom (image) */
.totemium-widget-loader[data-type="custom"] img {
  display: block;
  max-width: 24px;
  max-height: 24px;
}

.totemium-widget-sources {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--totemium-widget-border);
  font-size: 12px;
  color: var(--totemium-widget-text-secondary);
}

.totemium-widget-footer {
  flex-shrink: 0;
  background: var(--totemium-widget-bg);
}

.totemium-widget-input {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--totemium-widget-border);
  padding: 12px 16px;
  background: var(--totemium-widget-bg);
}

.totemium-widget-copyright {
  text-align: center;
  padding: 8px 16px;
  font-size: 11px;
  color: var(--totemium-widget-text-secondary);
  background: var(--totemium-widget-bg);
  border-top: 1px solid var(--totemium-widget-border);
}

.totemium-widget-copyright a {
  color: var(--totemium-widget-text-secondary);
  text-decoration: none;
  font-weight: 500;
}

.totemium-widget-copyright a:hover {
  color: var(--totemium-widget-primary);
}

.totemium-widget-textarea {
  flex: 1;
  border: none;
  resize: none;
  min-height: 20px;
  max-height: 120px;
  font-size: 14px;
  line-height: 1.4;
  font-family: var(--totemium-widget-font);
  padding: 0;
  background: transparent;
  color: var(--totemium-widget-text);
}

.totemium-widget-textarea:focus {
  outline: none;
}

.totemium-widget-voice {
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  background: var(--totemium-widget-bg);
  border: 2px solid var(--totemium-widget-border);
  color: var(--totemium-widget-text);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.totemium-widget-voice svg {
  width: 20px;
  height: 20px;
}

.totemium-widget-voice:hover {
  background: var(--totemium-widget-border);
  transform: scale(1.05);
}

.totemium-widget-voice:active {
  transform: scale(0.95);
}

.totemium-widget-voice-recording {
  background: #ef4444 !important;
  border-color: #dc2626 !important;
  color: white !important;
  animation: pulse-recording 1.5s ease-in-out infinite;
}

@keyframes pulse-recording {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
  }
}

.totemium-widget-send {
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  background: var(--totemium-widget-button);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.1s ease;
  flex-shrink: 0;
}

.totemium-widget-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.totemium-widget-send:not(:disabled):hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.totemium-widget-send:not(:disabled):active {
  transform: scale(0.98);
}

.totemium-widget-error {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.1);
  color: #b91c1c;
  font-size: 13px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .totemium-widget-root {
    bottom: 16px;
    right: 16px;
    left: 16px;
  }

  .totemium-widget-panel,
  .totemium-widget-root[data-position="bottom-left"] .totemium-widget-panel {
    width: calc(100vw - 32px);
    left: 16px;
    right: 16px;
    bottom: 16px;
  }
}