/* ==========================================================================
   layout.css - CRM Master Page Layout (Mini-Sidebar Version)
   Uses variables from theme.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Core Master Layout
   -------------------------------------------------------------------------- */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  background-color: var(--wa-bg-app);
  overflow: hidden;
}

.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--wa-bg-chat); /* Standard WhatsApp chat background */
  overflow: hidden;
  transition: width 0.3s ease;
}

/* --------------------------------------------------------------------------
   2. Sidebar Styles (Icons & Mini-Mode)
   -------------------------------------------------------------------------- */
.sidebar {
  width: 280px;
  background-color: var(--wa-bg-panel);
  border-right: 1px solid var(--wa-border);
  display: flex;
  flex-direction: column;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* Smooth layout shift */
  z-index: 100;
  overflow: hidden; /* Prevents text from spilling out when shrinking */
}

.sidebar-header {
  height: 60px;
  min-height: 60px;
  background-color: var(--wa-bg-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--wa-border);
}

.brand-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--wa-text-main);
  white-space: nowrap;
  transition: opacity 0.2s;
}

/* Navigation Links */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 0;
}

.nav-label {
  padding: 12px 24px 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--wa-text-meta);
  font-weight: 600;
  white-space: nowrap;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 16px; /* Space between icon and text */
  padding: 12px 24px;
  color: var(--wa-text-main);
  text-decoration: none;
  font-size: 15px;
  transition: background-color 0.2s, padding 0.3s;
  white-space: nowrap;
}

/* Fixed width for icons ensures text aligns perfectly in a column */
.nav-item i {
  width: 24px;
  text-align: center;
  font-size: 18px;
  color: var(--wa-bg-icon);
}

.nav-item:hover, .nav-item.active {
  background-color: var(--wa-bg-active-chat);
}

.nav-item.active {
  font-weight: 500;
  border-left: 4px solid var(--wa-primary);
  padding-left: 20px; /* Compensate for the 4px border */
}

.nav-item.active i {
  color: var(--wa-primary);
}

.sidebar .nav-text {
  transition: opacity 0.2s ease;
  opacity: 1;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   3. Mini Sidebar State (.collapsed)
   -------------------------------------------------------------------------- */
/* Shrink the sidebar width instead of removing it */
.sidebar.collapsed {
  width: 80px; 
}

/* Hide the text elements completely */
.sidebar.collapsed .brand-title,
.sidebar.collapsed .nav-text {
  opacity: 0;
  pointer-events: none;
  display: none; /* Removes from layout flow so icons center properly */
}

/* Center the icons when collapsed */
.sidebar.collapsed .nav-item {
  padding: 16px 0;
  justify-content: center;
}

/* Remove active left-padding compensation so the active icon stays centered */
.sidebar.collapsed .nav-item.active {
  padding-left: 0; 
}

/* Center and simplify the section labels */
.sidebar.collapsed .nav-label {
  text-align: center;
  padding: 12px 0 8px 0;
}

/* Replace text labels with a subtle dot indicator in collapsed mode */
.sidebar.collapsed .nav-label::after {
  content: "•••";
  font-size: 10px;
  color: var(--wa-text-meta);
}

/* --------------------------------------------------------------------------
   4. Header Styles
   -------------------------------------------------------------------------- */
.header {
  height: 60px;
  min-height: 60px;
  background-color: var(--wa-bg-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--wa-border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--wa-text-main);
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 50%;
  color: var(--wa-text-main);
}

.menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* --------------------------------------------------------------------------
   5. Profile Dropdown
   -------------------------------------------------------------------------- */
.profile-menu {
  position: relative;
  display: inline-block;
}

.profile-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--wa-bg-search);
  background-image: url('https://ui-avatars.com/api/?name=User&background=00a884&color=fff');
  background-size: cover;
}

.dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  top: 50px;
  background-color: var(--wa-bg-panel);
  min-width: 200px;
  box-shadow: var(--wa-shadow-app);
  border-radius: 8px;
  border: 1px solid var(--wa-border);
  z-index: 1000;
  padding: 8px 0;
}

.dropdown-content.show {
  display: block;
}

.dropdown-content a {
  color: var(--wa-text-main);
  padding: 12px 20px;
  text-decoration: none;
  display: block;
  font-size: 15px;
}

.dropdown-content a:hover {
  background-color: var(--wa-bg-active-chat);
}

.divider {
  height: 1px;
  background-color: var(--wa-border);
  margin: 8px 0;
}

.logout-text {
  color: #ea0038 !important; /* Standout red for logout */
}

/* --------------------------------------------------------------------------
   6. Main Content Area
   -------------------------------------------------------------------------- */
.page-content {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
}

.content-card {
  background-color: var(--wa-bg-panel);
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(11, 20, 26, 0.05);
  max-width: 1200px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   7. Responsive Adjustments (Mobile)
   -------------------------------------------------------------------------- */
.d-mobile {
  display: none;
}

@media (max-width: 768px) {
  /* On mobile, we DO want it to slide off-screen entirely */
  .sidebar.collapsed {
    position: absolute;
    height: 100vh;
    transform: translateX(-100%);
    width: 280px; /* Keep full width, just slide it away */
  }
  
  .sidebar:not(.collapsed) {
    position: absolute;
    height: 100vh;
    transform: translateX(0);
    width: 280px;
  }
  
  .d-mobile {
    display: block;
    background: none;
    border: none;
    color: var(--wa-text-main);
    font-size: 18px;
    cursor: pointer;
  }
}

/* --------------------------------------------------------------------------
   8. Slider Menu Drawer (Global Navigation)
   -------------------------------------------------------------------------- */
.slider-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(11, 20, 26, 0.6);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}

.slider-overlay.active {
    opacity: 1;
    visibility: visible;
}

.slider-menu {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 280px;
    background-color: var(--wa-bg-panel);
    z-index: 1001;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0,0,0,0.1);
}

.slider-menu.active {
    transform: translateX(0);
}

.slider-header {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--wa-border);
    background-color: var(--wa-bg-header);
}

.slider-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--wa-text-main);
    margin: 0;
}

.close-slider {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--wa-text-secondary);
    cursor: pointer;
    line-height: 1;
}

.slider-nav {
    padding: 16px 0;
    flex: 1;
    overflow-y: auto;
}

.slider-nav a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    color: var(--wa-text-main);
    text-decoration: none;
    font-size: 15px;
    transition: background-color 0.2s;
}

.slider-nav a:hover {
    background-color: var(--wa-bg-active-chat);
}

.slider-nav a.active {
    background-color: rgba(0, 168, 132, 0.1);
    color: var(--wa-primary);
    font-weight: 600;
    border-left: 4px solid var(--wa-primary);
    padding-left: 20px;
}

.hamburger-btn {
    background: none; border: none; cursor: pointer; color: var(--wa-text-main);
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%; transition: background-color 0.2s;
}
.hamburger-btn:hover { background-color: var(--wa-bg-active-chat); }