/* ===== VARIABLES ===== */
:root {
  --primary: #000000;
  --secondary: #ffffff;
  --accent: #333333;
  --accent-light: #f5f5f5;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #6c757d;
  --text-light: #8a8a8a;
  --success: #28a745;
  --warning: #ffc107;
  --error: #dc3545;
  --info: #17a2b8;
  --card-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== RESET & BASE STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--light-gray);
  color: var(--primary);
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding: 20px;
}

.container {
  background: var(--secondary);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  margin: 0 auto;
  max-width: 1200px;
  overflow: hidden;
  padding: 0 20px;
  width: 100%;
}

/* ===== HEADER STYLES ===== */
.header {
  background: var(--secondary);
  border-bottom: 1px solid var(--medium-gray);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.header-content {
  align-items: center;
  display: flex;
  height: 70px;
  justify-content: space-between;
  padding: 1rem 0;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-weight: 700;
  font-size: 18px;
}

.logo h1 {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.user-menu {
  align-items: center;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  gap: 12px;
  padding: 8px 12px;
  position: relative;
  transition: var(--transition);
}

.user-menu:hover {
  background: var(--light-gray);
}

.user-avatar {
  align-items: center;
  background: var(--primary);
  border-radius: 50%;
  color: var(--secondary);
  display: flex;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 600;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.logout-btn {
    align-items: center;
    background: var(--error);
    border-radius: 6px;
    border: none;
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    font-size: 0.9rem;
    gap: 8px;
    padding: 8px 12px;
    transition: var(--transition);
    margin-left: 10px;
}

.logout-btn:hover {
    background: #c82333;
    transform: translateY(-1px);
}

.user-menu {
    align-items: center;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    gap: 12px;
    padding: 8px 12px;
    position: relative;
    transition: var(--transition);
}

.user-menu:hover {
    background: var(--light-gray);
}

/* Show username on larger screens */
@media (min-width: 769px) {
    .user-name {
        display: block;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--primary);
    }
}

/* ===== NAVIGATION STYLES ===== */
.main-nav {
  background: var(--secondary);
  border-bottom: 1px solid var(--medium-gray);
  position: sticky;
  top: 70px;
  z-index: 999; /* Lower than header and dropdown */
}

.nav-tabs {
  display: flex;
  overflow-x: auto;
  padding: 0;
  gap: 0;
  scrollbar-width: none;
}

.nav-tabs::-webkit-scrollbar {
  display: none;
}

.nav-tab {
  align-items: center;
  background: none;
  border-bottom: 3px solid transparent;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  display: flex;
  font-size: 0.9rem;
  font-weight: 500;
  gap: 8px;
  padding: 1rem 1.2rem;
  position: relative;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--primary);
  background: var(--light-gray);
}

.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: var(--light-gray);
}

.nav-tab i {
  font-size: 1.2rem;
}

.nav-badge {
  background: var(--error);
  color: var(--secondary);
  border-radius: 10px;
  padding: 2px 6px;
  font-size: 0.7rem;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  min-height: calc(100vh - 140px);
  padding: 2rem 0;
  background: var(--light-gray);
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-content.active {
  display: block;
  opacity: 1;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== CARD STYLES ===== */
.card {
  background: var(--secondary);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--medium-gray);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--medium-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--secondary);
}

.card-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
}

.card-body {
  opacity: 1 !important;
  padding: 1.5rem;
}

/* ===== BUTTON STYLES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--primary);
  color: var(--secondary);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--medium-gray);
  color: var(--primary);
  border: 1px solid var(--medium-gray);
}

.btn-secondary:hover {
  background: var(--dark-gray);
  color: var(--secondary);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--secondary);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-icon {
  padding: 0.5rem;
  background: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--light-gray);
  color: var(--primary);
}

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--primary);
  font-size: 0.9rem;
}

.form-control, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--medium-gray);
  border-radius: 8px;
  font-size: 0.9rem;
  transition: var(--transition);
  background: var(--secondary);
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-position: right 1rem center;
  background-repeat: no-repeat;
  background-size: 16px;
}

/* ===== DASHBOARD STYLES ===== */
.tab-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.tab-header h2 {
  align-items: center;
  display: flex;
  font-size: 1.8rem;
  font-weight: 700;
  gap: 10px;
  color: var(--primary);
}

.date-filter {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 30px;
  margin-bottom: 30px;
  min-height: 500px;
}

.stats-column, .calendar-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Welcome Card - FIXED TEXT COLOR */
.welcome-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--secondary);
  border: none;
}

.welcome-card h3,
.welcome-card p,
.welcome-stat span,
.welcome-stat small {
  color: var(--secondary) !important;
}

.welcome-content h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.welcome-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.welcome-stat {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.welcome-stat i {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  opacity: 0.9;
  color: var(--secondary);
}

.welcome-stat span {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.welcome-stat small {
  opacity: 0.8;
  font-size: 0.8rem;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-card {
  align-items: center;
  border-radius: 8px;
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  transition: var(--transition);
  border-left: 4px solid transparent;
}

.stat-card:hover {
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.stat-card.primary {
  background: var(--accent-light);
  border-left-color: var(--primary);
}

.stat-card.success {
  background: #e8f5e8;
  border-left-color: var(--success);
}

.stat-card.warning {
  background: #fff3e0;
  border-left-color: var(--warning);
}

.stat-card.info {
  background: #e3f2fd;
  border-left-color: var(--info);
}

.stat-icon {
  align-items: center;
  border-radius: 50%;
  color: var(--secondary);
  display: flex;
  font-size: 1.3rem;
  height: 50px;
  justify-content: center;
  width: 50px;
}

.stat-card.primary .stat-icon {
  background: var(--primary);
}

.stat-card.success .stat-icon {
  background: var(--success);
}

.stat-card.warning .stat-icon {
  background: var(--warning);
}

.stat-card.info .stat-icon {
  background: var(--info);
}

.stat-info h3 {
  color: var(--primary);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.stat-info p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.stat-info small {
  font-size: 0.8rem;
  font-weight: 500;
}

.stat-info small.positive {
  color: var(--success);
}

.stat-info small.negative {
  color: var(--error);
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.quick-action {
  align-items: center;
  background: var(--secondary);
  border-radius: 8px;
  border: 1px solid var(--medium-gray);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 1rem;
  text-align: center;
  transition: var(--transition);
}

.quick-action:hover {
  background: var(--light-gray);
  border-color: var(--primary);
  box-shadow: var(--card-shadow);
  transform: translateY(-2px);
}

.quick-action i {
  color: var(--primary);
  font-size: 1.5rem;
}

.quick-action span {
  font-weight: 500;
  font-size: 0.9rem;
}

/* Calendar Styles */
.calendar {
  background: var(--secondary);
  border-radius: 12px;
  border: 1px solid var(--medium-gray);
  overflow: hidden;
}

.calendar-header {
  background: var(--primary);
  color: var(--secondary);
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.calendar-header div {
  font-size: 0.8rem;
  padding: 1rem 0.5rem;
  text-align: center;
  font-weight: 600;
}

.calendar-days {
  background: var(--medium-gray);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(7, 1fr);
}

.calendar-day {
  align-items: center;
  aspect-ratio: 1;
  background: var(--secondary);
  border: 1px solid var(--light-gray);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.5rem;
  position: relative;
  transition: var(--transition);
}

.calendar-day:hover {
  background: var(--light-gray);
}

.calendar-day.fasting-day {
  background: var(--accent-light);
  color: var(--primary);
  font-weight: 600;
}

.calendar-day.prayer-day {
  background: #e8f5e8;
  color: var(--success);
}

.calendar-day.today {
  background: var(--primary);
  color: var(--secondary);
}

.calendar-day.empty {
  background: var(--light-gray);
  cursor: default;
}

.calendar-day.empty:hover {
  background: var(--light-gray);
}

.day-number {
  font-size: 0.9rem;
  font-weight: 500;
}

.day-events {
  position: absolute;
  bottom: 4px;
  display: flex;
  gap: 2px;
}

.event-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.calendar-controls {
  display: flex;
  gap: 10px;
}

.calendar-controls button {
  background: var(--secondary);
  border-radius: 6px;
  border: 1px solid var(--medium-gray);
  cursor: pointer;
  padding: 5px 10px;
  transition: var(--transition);
}

.calendar-controls button:hover {
  background: var(--light-gray);
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
}

.legend-item {
  align-items: center;
  color: var(--text-light);
  display: flex;
  font-size: 0.8rem;
  gap: 5px;
}

.legend-color {
  border-radius: 2px;
  height: 12px;
  width: 12px;
}

.legend-color.fasting-day {
  background: var(--accent-light);
}

.legend-color.prayer-day {
  background: #e8f5e8;
}

.legend-color.today {
  background: var(--primary);
}

/* ===== CHAT STYLES - COMPLETELY UPDATED FOR WHATSAPP ===== */
.chat-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  height: 70vh;
  min-height: 500px;
}

.chat-sidebar {
  background: var(--secondary);
  border: 1px solid var(--medium-gray);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-search {
  padding: 1rem;
  border-bottom: 1px solid var(--medium-gray);
}

.chat-search input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--medium-gray);
  border-radius: 6px;
  font-size: 0.9rem;
}

.chat-search input:focus {
  outline: none;
  border-color: var(--primary);
}

.groups-section, .online-users {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.groups-section h3, .online-users h4 {
  padding: 1rem;
  margin: 0;
  background: var(--light-gray);
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 1px solid var(--medium-gray);
}

.groups-list, .users-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.group-item, .user-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 0;
}

.group-item:hover, .user-item:hover {
  background: #f5f5f5;
}

.group-item.active, .user-item.active {
  background: #e9edef;
}

.group-avatar, .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #dfe5e7;
  color: #54656f;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.group-item.active .group-avatar, 
.user-item.active .user-avatar {
  background: #00a884;
  color: white;
}

.user-avatar.online {
  position: relative;
}

.user-avatar.online::after {
  content: '';
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  background: #00a884;
  border: 2px solid white;
  border-radius: 50%;
}

.group-info, .user-info {
  flex: 1;
  min-width: 0;
}

.user-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.group-info h4, .user-name {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.group-meta, .user-status {
  font-size: 0.75rem;
  color: var(--text-light);
}

.user-info .user-status.online {
  color: #00a884;
}

.unread-badge, .unread-indicator {
  background: var(--error);
  color: var(--secondary);
  border-radius: 10px;
  padding: 2px 6px;
  font-size: 0.7rem;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}

.unread-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-left: auto;
}

/* WhatsApp Main Chat Area */
.chat-main {
  background: #e5ddd5;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23000000' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
  border: 1px solid var(--medium-gray);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header {
  background: #f0f0f0;
  border-bottom: 1px solid #e0e0e0;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.chat-header-info {
  flex: 1;
  margin-left: 10px;
}

.chat-header-info h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 0 0 2px 0;
  color: #303030;
}

.chat-header-info .online-count,
.chat-header-info .user-status {
  font-size: 13px;
  color: #667781;
  margin: 0;
}

.user-status.online {
  color: #00a884;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #e5ddd5;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23000000' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
}

/* WhatsApp Message Styles - COMPLETELY REPLACED */
.message {
  display: flex;
  max-width: 80%;
  animation: fadeIn 0.3s ease;
  align-items: flex-start;
  margin-bottom: 8px;
}

.own-message {
  align-self: flex-end;
  margin-left: auto;
  flex-direction: row-reverse;
}

.other-message {
  align-self: flex-start;
  margin-right: auto;
}

.message-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--medium-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin: 0 8px;
}

.own-message .message-avatar {
  background: var(--primary);
  color: var(--secondary);
  margin-left: 8px;
  margin-right: 0;
}

.message-content {
  display: flex;
  flex-direction: column;
  max-width: calc(100% - 44px);
  min-width: 0;
}

.message-text {
  border-radius: 7.5px;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.4;
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  max-width: 100%;
  min-width: 60px;
  box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
}

.other-message .message-text {
  background: #ffffff;
  color: #303030;
  border-radius: 7.5px 7.5px 7.5px 0;
}

.own-message .message-text {
  background: #dcf8c6;
  color: #303030;
  border-radius: 7.5px 7.5px 0 7.5px;
}

.message-time {
  font-size: 0.65rem;
  color: #667781;
  margin-top: 4px;
  display: block;
  align-self: flex-end;
}

.own-message .message-time {
  color: #8696a0;
  text-align: right;
}

/* Chat input - WhatsApp style */
.chat-input-container {
  background: #f0f0f0;
  padding: 10px 16px;
  border-top: 1px solid #e0e0e0;
  display: flex;
  align-items: flex-end; /* Align items to bottom */
  gap: 10px;
  min-height: 62px; /* Ensure minimum height */
}

#messageInput {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 21px;
  padding: 9px 16px;
  font-size: 15px;
  flex: 1;
  resize: none; /* Prevent manual resizing */
  min-height: 42px; /* Minimum height */
  max-height: 84px; /* Maximum height for ~3 lines */
  line-height: 1.4;
  overflow-y: auto; /* Show scrollbar when needed */
  font-family: inherit;
}

#messageInput:focus {
  border-color: #00a884;
  box-shadow: 0 0 0 1px #00a884;
  outline: none;
}

#sendMessage {
  background: #00a884;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex !important; /* Force display */
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: background-color 0.2s;
  flex-shrink: 0; /* Prevent button from shrinking */
  visibility: visible !important; /* Force visibility */
  opacity: 1 !important; /* Force opacity */
}

#sendMessage:hover {
  background: #008f70;
}

#sendMessage i {
  font-size: 18px;
}

/* Ensure the button is never hidden */
#sendMessage[style*="display: none"] {
  display: flex !important;
}

#sendMessage[style*="visibility: hidden"] {
  visibility: visible !important;
}

/* Make sure the chat input container doesn't hide elements */
.chat-input-container * {
  visibility: visible !important;
}

.welcome-message, .no-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  color: var(--text-light);
}

.welcome-message i, .no-messages i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.welcome-message h3, .no-messages h3 {
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-weight: 600;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .chat-container {
    grid-template-columns: 250px 1fr;
    height: 60vh;
  }
}

@media (max-width: 768px) {
  .chat-input-container {
    padding: 8px 12px;
  }
  
  #messageInput {
    min-height: 40px;
    max-height: 80px;
  }
  
  #sendMessage {
    width: 40px;
    height: 40px;
  }
  .chat-container {
    grid-template-columns: 1fr;
    height: 100vh;
    position: relative;
  }

  .chat-sidebar {
    position: absolute;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background: #ffffff;
    border-right: 1px solid var(--medium-gray);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 2000;
    overflow-y: auto;
  }

  .chat-sidebar.open {
    transform: translateX(0);
  }

  .chat-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: none;
    z-index: 1500;
  }

  .chat-overlay.active {
    display: block;
  }

  .mobile-only {
    display: inline-flex !important;
  }

  /* Keep toggle button visible in chat header */
  .chat-header .mobile-only {
    display: flex !important;
    background: transparent;
    border: none;
    color: #54656f;
    font-size: 18px;
    padding: 8px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
  }

  .chat-header .mobile-only:hover {
    background: rgba(0, 0, 0, 0.1);
  }

  /* Adjust message width for mobile */
  .message {
    max-width: 90%;
  }
}

@media (min-width: 769px) {
  .mobile-only {
    display: none !important;
  }

  .chat-overlay {
    display: none !important;
  }

  .message {
    max-width: 70%;
  }
  
  .message-avatar {
    width: 32px;
    height: 32px;
  }
}

/* PWA Install Modal */
.pwa-install-modal {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10000;
  max-width: 350px;
  background: var(--secondary, #fff);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  border: 1px solid var(--medium-gray, #ccc);
  animation: slideInUp 0.3s ease;
  font-family: inherit;
  overflow: hidden;
}

.pwa-install-modal .pwa-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--medium-gray, #ccc);
  background: var(--primary, #f8f9fa);
  color: #ffffff;
}

.pwa-install-modal .pwa-modal-header h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: bold;
}

.pwa-install-modal .pwa-close-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--dark, #333);
}

.pwa-install-modal .pwa-modal-body {
  padding: 1rem;
  font-size: 0.9rem;
}

.pwa-install-modal .pwa-modal-body ul {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.pwa-install-modal .pwa-modal-footer {
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  border-top: 1px solid var(--medium-gray, #ccc);
}