/* assistente.sidebar.css – ONLY VISUALS (colors, fonts, hovers)
   NO layout, NO flex, NO position – framework handles that */

/* Overall sidebar visuals */
.sidebar {
  background: #000;
  color: #fff;
  padding: 1.2rem 0;  /* internal padding only */
}

/* Brand (Logo + Text) - Centralized */
.sidebar-header {
  display: flex;
  justify-content: center;
  padding: 0 1rem;
  margin-bottom: 1.5rem; /* Space below logo */
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 3.75rem;
  height: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-name {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-tagline {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #d6a756;
  text-transform: uppercase;
}

/* + Nova Sessão Button */
.sidebar-new-session {
  width: 85%;
  margin: 0 auto 1.4rem;
}

.sidebar-new-session button {
  width: 100%;
  background: #1f7e56;
  color: #fff;
  border: none;
  border-radius: 0.6rem;
  font-size: 0.95rem;
  padding: 0.9rem 0;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.25s, box-shadow 0.25s;
}

.sidebar-new-session button:hover {
  background: #186646;
  box-shadow: 0 0 0.6rem rgba(31,126,86,0.6);
}

.sessions-header {
  margin: 1.5rem 1.2rem 0.9rem;
  font-size: 1.02rem;
  font-weight: 800;
  color: #d2ebe3;
  letter-spacing: 0.4px;
  text-transform: none;         /* no uppercase – feels more human */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Sessions List visuals */
.sidebar-sessions {
  width: 85%;
  margin: 0 auto;
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.session-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0rem 0rem 0rem 0.5rem;
  border-radius: 0.6rem;
  margin-bottom: 0.4rem;
  background: rgba(255,255,255,0.17); /* Increased from 0.07 for visibility */
  border: 1px solid rgba(255,255,255,0.05); /* New: subtle border */
  transition: all 0.22s ease;
  cursor: pointer;
  position: relative;
}

.session-item:hover {
  background: rgba(255,255,255,0.18); /* Increased from 0.15 */
}

.session-item.active {
  background: #71bf9e;
  font-weight: 600;
  border-color: rgba(255,255,255,0.1); /* New: match border */
}

.session-item .title {
  flex: 1;
  font-size: 0.94rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 3-Dot Menu Button */
.session-menu-btn {
  opacity: 0;
  background: none;
  border: none;
  color: #aaa;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 0.4rem;
  transition: all 0.2s;
}

.session-item:hover .session-menu-btn,
.session-item.active .session-menu-btn {
  opacity: 1;
}

.session-menu-btn:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.session-menu-panel {
  position: absolute;
  top: 100%;
  right: 0.6rem;
  background: #1c1c1c;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 0.6rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  min-width: 160px;
  z-index: 100;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.22s ease;
}

.session-menu-panel.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.session-menu-panel button {
  width: 100%;
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  color: #eee;
  text-align: left;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.2s;
}

.session-menu-panel button:hover {
  background: rgba(255,255,255,0.1);
}

.session-menu-panel button.danger {
  color: #ff6b6b;
}

.session-menu-panel button.danger:hover {
  background: rgba(255,107,107,0.15);
}

/* Client selector (bottom of sidebar) */
.sidebar-client-area{
  width: 85%;
  margin: 0.4rem auto 0.9rem;
}

.sidebar-client-btn{
  width: 100%;
  text-align: left;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0.6rem;
  padding: 0.85rem 0.9rem;
  color: #fff;
  cursor: pointer;
  position: relative;
  transition: background 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.sidebar-client-btn:hover{
  background: rgba(255,255,255,0.18);
  border-color: rgba(31,126,86,0.35);
  box-shadow: 0 0 0.6rem rgba(31,126,86,0.35);
  transform: translateY(-1px);
}

.sidebar-client-btn:focus-visible{
  outline: none;
  border-color: rgba(31,126,86,0.55);
  box-shadow: 0 0 0 3px rgba(31,126,86,0.55), 0 0 0.6rem rgba(31,126,86,0.35);
}

.sidebar-client-label{
  font-weight: 800;
  font-size: 0.86rem;
  color: #d2ebe3;
}

.sidebar-client-name{
  margin-top: 0.12rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 18px;
}

.sidebar-client-btn::after{
  content: "›";
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  line-height: 1;
  color: rgba(214,167,86,0.95);
  opacity: 0.85;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.sidebar-client-btn:hover::after{
  transform: translateY(-50%) translateX(2px);
  opacity: 1;
}