/* Root Variables defining Design Tokens */
:root {
  --bg-app: #080d16;
  --bg-sidebar: #0d1524;
  --bg-card: rgba(18, 28, 47, 0.6);
  --bg-card-hover: rgba(25, 38, 62, 0.7);
  --border-color: rgba(255, 255, 255, 0.07);
  
  --primary: #10b981; /* Emerald Green */
  --primary-rgb: 16, 185, 129;
  --accent: #8b5cf6; /* Grow Light Purple */
  --accent-rgb: 139, 92, 246;
  --info: #0ea5e9; /* Sky Blue for Water */
  --info-rgb: 14, 165, 233;
  --cyan: #06b6d4; /* Fogger Cyan */
  --orange: #f97316; /* Warning */
  --danger: #f43f5e; /* Critical */
  
  --text-main: #f3f4f6;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --sidebar-width: 250px;
  --card-blur: blur(16px);
  --shadow-neon: 0 0 15px rgba(16, 185, 129, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Outfit', 'Inter', 'Sarabun', sans-serif;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

body {
  background-color: var(--bg-app);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 0% 0%, rgba(16, 185, 129, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.08) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(14, 165, 233, 0.06) 0px, transparent 50%);
  background-attachment: fixed;
}

/* WORKER ROLE VISIBILITY MODIFIER */
body.worker-mode .owner-only {
  display: none !important;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Utilities */
.mb-20 { margin-bottom: 20px; }
.mt-20 { margin-top: 20px; }
.w-full { width: 100%; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.8rem; }
.text-success { color: var(--primary) !important; }
.text-danger { color: var(--danger) !important; }
.text-info { color: var(--info) !important; }
.text-cyan { color: var(--cyan) !important; }
.text-orange { color: var(--orange) !important; }
.text-accent { color: var(--accent) !important; }
.max-h-500 { max-height: 500px; }
.mb-20 { margin-bottom: 20px; }

/* App Container Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  height: 100vh;
  z-index: 100;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.brand-icon {
  background: linear-gradient(135deg, var(--primary), var(--info));
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.brand-logo-icon {
  color: white;
  width: 22px;
  height: 22px;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: linear-gradient(120deg, #ffffff, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid transparent;
}

.nav-item i {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.04);
  color: white;
}

.nav-item:hover i {
  color: var(--text-main);
}

.nav-item.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--primary);
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: inset 0 0 12px rgba(16, 185, 129, 0.05);
}

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

.sidebar-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.farm-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background-color: rgba(255, 255, 255, 0.03);
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  margin-left: var(--sidebar-width);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* Header Styling */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: white;
  margin-bottom: 4px;
}

.page-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

/* WEATHER SUMMARY BAR */
.header-weather-summary {
  display: flex;
  gap: 40px;
  padding: 16px 24px;
  border-radius: 12px;
  background-color: rgba(18, 28, 47, 0.3);
}
.weather-sum-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.weather-sum-item i {
  width: 24px;
  height: 24px;
}
.weather-sum-item .w-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.weather-sum-item .w-val {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  margin-top: 1px;
}

.header-time-container {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.header-time-container i {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

/* User Role login dropdown style */
.role-selector-widget {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 10px;
}
.role-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.role-owner {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.15);
}
.role-worker {
  background-color: rgba(249, 115, 22, 0.15);
  color: var(--orange);
  border: 1px solid rgba(249, 115, 22, 0.25);
  box-shadow: 0 0 8px rgba(249, 115, 22, 0.15);
}
.premium-select-role {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  padding: 4px;
}
.premium-select-role option {
  background-color: var(--bg-sidebar);
  color: white;
}

/* VIEW SECTIONS */
.view-section {
  display: block;
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
}
.view-section.hidden {
  display: none !important;
}

/* Dashboard Grid System */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.1fr;
  gap: 24px;
  align-items: stretch;
}

/* Flex Layout Utilities */
.flex-col {
  display: flex;
  flex-direction: column;
}
.flex-1 {
  flex: 1;
}
.gap-20 {
  gap: 20px;
}

/* Premium Card Styles (Glassmorphism) */
.card {
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.12);
}

.card-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-title-group i {
  width: 20px;
  height: 20px;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: white;
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.15);
}

/* Badge Styles */
.badge {
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 500;
}
.badge-info {
  background-color: rgba(14, 165, 233, 0.15);
  color: var(--info);
  border: 1px solid rgba(14, 165, 233, 0.25);
}
.badge-primary {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* INTERACTIVE MAP STYLING */
.map-card {
  background-color: rgba(18, 28, 47, 0.85);
}
.map-body {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px;
}
.interactive-map {
  width: 100%;
  height: auto;
  max-height: 220px;
}
.map-zone {
  cursor: pointer;
  transition: var(--transition);
}
.zone-bg {
  transition: var(--transition);
}
.map-zone:hover .zone-bg {
  fill-opacity: 0.75;
  stroke: var(--text-secondary);
  stroke-width: 1.5px;
}
.map-zone.active .zone-bg {
  stroke: var(--primary) !important;
  stroke-width: 2.5px !important;
  filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.25));
}
.zone-title {
  fill: #ffffff;
  font-size: 14px;
  font-weight: 600;
  pointer-events: none;
}
.zone-details {
  fill: var(--text-muted);
  font-size: 10px;
  font-weight: 400;
  pointer-events: none;
}
.map-indicator {
  pointer-events: none;
}

/* Pulsing Map Indicators */
@keyframes pulse-green-anim {
  0% { r: 4px; opacity: 1; fill: var(--primary); stroke: rgba(16, 185, 129, 0.3); stroke-width: 1px; }
  50% { r: 7px; opacity: 0.6; fill: var(--primary); stroke: rgba(16, 185, 129, 0.8); stroke-width: 3px; }
  100% { r: 4px; opacity: 1; fill: var(--primary); stroke: rgba(16, 185, 129, 0.3); stroke-width: 1px; }
}
@keyframes pulse-orange-anim {
  0% { r: 4px; opacity: 1; fill: var(--orange); stroke: rgba(249, 115, 22, 0.3); stroke-width: 1px; }
  50% { r: 7px; opacity: 0.6; fill: var(--orange); stroke: rgba(249, 115, 22, 0.8); stroke-width: 3px; }
  100% { r: 4px; opacity: 1; fill: var(--orange); stroke: rgba(249, 115, 22, 0.3); stroke-width: 1px; }
}
@keyframes pulse-red-anim {
  0% { r: 4px; opacity: 1; fill: var(--danger); stroke: rgba(244, 63, 94, 0.3); stroke-width: 1px; }
  50% { r: 7px; opacity: 0.6; fill: var(--danger); stroke: rgba(244, 63, 94, 0.8); stroke-width: 3px; }
  100% { r: 4px; opacity: 1; fill: var(--danger); stroke: rgba(244, 63, 94, 0.3); stroke-width: 1px; }
}
.pulse-green { animation: pulse-green-anim 2s infinite ease-in-out; }
.pulse-orange { animation: pulse-orange-anim 2s infinite ease-in-out; }
.pulse-red { animation: pulse-red-anim 2.5s infinite ease-in-out; }

.zone-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  width: 100%;
}

/* AI CHATBOT CARD STYLING */
.ai-chat-card {
  display: flex;
  flex-direction: column;
}
.status-badge-online {
  font-size: 0.75rem;
  color: var(--primary);
  background-color: rgba(16, 185, 129, 0.1);
  padding: 3px 8px;
  border-radius: 99px;
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  gap: 4px;
}
.status-badge-online::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}
.chat-messages-container {
  flex-grow: 1;
  max-height: 250px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 15px;
}
.chat-message {
  display: flex;
  gap: 10px;
  max-width: 85%;
  align-self: flex-start;
}
.chat-message.bot {
  align-self: flex-start;
}
.chat-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.bot-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.message-content {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text-secondary);
}
.chat-message.bot .message-content {
  border-top-left-radius: 2px;
}
.chat-message.user .message-content {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  border-top-right-radius: 2px;
  color: white;
}
.chat-quick-prompts {
  display: flex;
  gap: 8px;
  padding: 8px 15px;
  overflow-x: auto;
  border-top: 1px solid var(--border-color);
  scrollbar-width: none;
}
.chat-quick-prompts::-webkit-scrollbar {
  display: none;
}
.quick-prompt-btn {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.quick-prompt-btn:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: white;
  border-color: rgba(255, 255, 255, 0.2);
}
.chat-input-bar {
  display: flex;
  padding: 10px 15px 15px 15px;
  gap: 10px;
}
.chat-input-bar input {
  flex-grow: 1;
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: white;
  outline: none;
  transition: var(--transition);
}
.chat-input-bar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
}
.chat-input-bar button {
  background-color: var(--accent);
  border: none;
  color: white;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.chat-input-bar button:hover {
  background-color: #7c3aed;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
  transform: translateY(-1px);
}

/* TELEMETRY CARDS STYLING (Center Column) */
.telemetry-section-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.telemetry-group-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.telemetry-group-title i {
  width: 14px;
  height: 14px;
}
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.telemetry-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.telemetry-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}
.telemetry-card.colspan-2 {
  grid-column: span 2;
}
.tel-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tel-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tel-icon i {
  width: 16px;
  height: 16px;
}

/* Sensor Icons Background colors */
.bg-temp-light { background-color: rgba(244, 63, 94, 0.1); color: var(--danger); }
.bg-humidity-light { background-color: rgba(14, 165, 233, 0.1); color: var(--info); }
.bg-light-light { background-color: rgba(234, 179, 8, 0.1); color: #eab308; }
.bg-co2-light { background-color: rgba(156, 163, 175, 0.1); color: var(--text-muted); }
.bg-moisture-light { background-color: rgba(6, 182, 212, 0.1); color: var(--cyan); }
.bg-ph-light { background-color: rgba(139, 92, 246, 0.1); color: var(--accent); }
.bg-npk-light { background-color: rgba(16, 185, 129, 0.1); color: var(--primary); }
.bg-water-light { background-color: rgba(14, 165, 233, 0.1); color: var(--info); }
.bg-flow-light { background-color: rgba(6, 182, 212, 0.1); color: var(--cyan); }

.tel-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}
.tel-value-wrapper {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.tel-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.5px;
}
.tel-unit {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.tel-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 8px;
  margin-top: auto;
}
.tel-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
}
.tel-indicator.ok { color: var(--primary); }
.tel-indicator.warning { color: var(--orange); }
.tel-indicator.danger { color: var(--danger); }
.tel-indicator.neutral { color: var(--text-muted); }
.tel-indicator i {
  width: 12px;
  height: 12px;
}
.tel-desc {
  color: var(--text-muted);
}

/* Progress bar in Moisture Card */
.progress-bar-container {
  height: 4px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--info));
  border-radius: 2px;
  transition: width 1s ease-in-out;
}

/* Soil Moisture Danger State */
.telemetry-card.high-priority.warning {
  border-color: rgba(249, 115, 22, 0.3);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.1);
  background-color: rgba(25, 20, 20, 0.75);
}

/* NPK Detailed Display inside card */
.npk-display-wrapper {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin: 5px 0;
}
.npk-item {
  flex: 1;
  background-color: rgba(0,0,0,0.15);
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.npk-item:nth-child(1) .npk-symbol { background-color: rgba(244,63,94,0.15); color: #f43f5e; }
.npk-item:nth-child(2) .npk-symbol { background-color: rgba(16,185,129,0.15); color: #10b981; }
.npk-item:nth-child(3) .npk-symbol { background-color: rgba(234,179,8,0.15); color: #eab308; }

.npk-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
}
.npk-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}
.npk-bar-bg {
  height: 3px;
  background-color: rgba(255,255,255,0.05);
  border-radius: 1.5px;
  overflow: hidden;
  margin: 4px 0;
}
.npk-bar {
  height: 100%;
  border-radius: 1.5px;
  transition: width 0.8s ease-in-out;
}
.npk-bar.n { background-color: #f43f5e; }
.npk-bar.p { background-color: #10b981; }
.npk-bar.k { background-color: #eab308; }
.npk-desc {
  font-size: 0.65rem;
  font-weight: 500;
}
.npk-unit-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 5px;
}

/* Water Storage Tank Visual */
.water-tank-visual {
  position: absolute;
  right: 15px;
  top: 15px;
  width: 45px;
  height: 70px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  overflow: hidden;
  background-color: rgba(255,255,255,0.02);
}
.water-level-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.65) 0%, rgba(14, 165, 233, 0.85) 100%);
  transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: flex-start;
}
@keyframes wave-anim {
  0% { transform: translateX(0) translateZ(0) scaleY(1); }
  50% { transform: translateX(-25%) translateZ(0) scaleY(0.9); }
  100% { transform: translateX(-50%) translateZ(0) scaleY(1); }
}
.water-waves {
  width: 200%;
  height: 6px;
  background-image: radial-gradient(circle at 50% 100%, transparent 40%, rgba(255,255,255,0.2) 41%, transparent 45%);
  background-size: 20px 20px;
  margin-top: -3px;
  animation: wave-anim 2s infinite linear;
}

/* Piping Flow Simulation */
.water-flow-pipe {
  position: absolute;
  right: 15px;
  top: 40px;
  width: 60px;
  height: 25px;
}
.pipe-base {
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}
.pipe-base::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 0;
  width: 12px;
  height: 4px;
  background-color: var(--cyan);
  border-radius: 2px;
  filter: blur(1px);
  opacity: 0;
  transition: opacity 0.3s;
}
@keyframes flow-glow {
  0% { left: -20px; opacity: 0; }
  20% { opacity: 0.8; }
  80% { opacity: 0.8; }
  100% { left: 60px; opacity: 0; }
}
.pipe-flow-indicator.active {
  position: absolute;
  top: 1px;
  left: 0;
  width: 25px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--info), transparent);
  animation: flow-glow 1.5s infinite linear;
}

/* SECTION 3: ACTUATORS & ALERTS (Right Column) */

/* Premium Banner Overlay */
.banner-card {
  min-height: 120px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  justify-content: flex-end;
  border-color: rgba(139, 92, 246, 0.15);
}
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 13, 22, 0.9) 30%, rgba(139, 92, 246, 0.25) 100%);
}
.banner-content {
  position: relative;
  z-index: 5;
  padding: 15px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 6px;
  width: 100%;
}
.banner-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  background-color: rgba(139, 92, 246, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
}
.banner-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
}
.banner-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  max-width: 85%;
  line-height: 1.4;
}

/* Controllers and Actuators */
.controllers-card {
  background-color: rgba(18, 28, 47, 0.7);
}
.toggle-mode-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mode-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}
.controllers-body {
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.actuator-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0,0,0,0.15);
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: 12px;
  transition: var(--transition);
}
.actuator-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background-color: rgba(255, 255, 255, 0.02);
}
.actuator-item.complex {
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
}
.actuator-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.actuator-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.act-icon-wrapper {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.act-icon-wrapper i {
  width: 18px;
  height: 18px;
}

.actuator-item.on #icon-irrigation.active-blue { color: white; background-color: var(--info); box-shadow: 0 0 12px rgba(14, 165, 233, 0.4); border-color: transparent; }
.actuator-item.on #icon-fogger.active-cyan { color: white; background-color: var(--cyan); box-shadow: 0 0 12px rgba(6, 182, 212, 0.4); border-color: transparent; }
.actuator-item.on #icon-fan.active-green { color: white; background-color: var(--primary); box-shadow: 0 0 12px rgba(16, 185, 129, 0.4); border-color: transparent; }
.actuator-item.on #icon-light.active-purple { color: white; background-color: var(--accent); box-shadow: 0 0 12px rgba(139, 92, 246, 0.4); border-color: transparent; }

.actuator-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
}
.actuator-status-text {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 1px;
}
.actuator-item.on .actuator-status-text {
  color: var(--text-main);
  font-weight: 500;
}

/* Animations for fans and grow lights */
@keyframes fan-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.spin-fast { animation: fan-spin 0.4s infinite linear; }
.spin-medium { animation: fan-spin 0.8s infinite linear; }
.spin-slow { animation: fan-spin 1.5s infinite linear; }

@keyframes glow-purple {
  0% { filter: drop-shadow(0 0 2px var(--accent)); }
  50% { filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.8)); }
  100% { filter: drop-shadow(0 0 2px var(--accent)); }
}
.glow-purple-active { animation: glow-purple 2s infinite ease-in-out; }

/* Switch Toggle Styling */
.switch-toggle {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
}
.switch-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider-round {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255,255,255,0.08);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  transition: .3s;
}
.slider-round:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  border-radius: 50%;
  transition: .3s;
}
.switch-toggle input:checked + .slider-round {
  background-color: rgba(16, 185, 129, 0.2);
  border-color: var(--primary);
}
.switch-toggle input:checked + .slider-round:before {
  transform: translateX(20px);
  background-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

.switch-toggle.danger-on input:checked + .slider-round {
  background-color: rgba(14, 165, 233, 0.2);
  border-color: var(--info);
}
.switch-toggle.danger-on input:checked + .slider-round:before {
  background-color: var(--info);
  box-shadow: 0 0 8px var(--info);
}

.switch-toggle input:disabled + .slider-round {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Premium Slider Inputs */
.actuator-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: 0 4px;
  display: none;
}
.actuator-item.on .actuator-slider-row {
  display: flex;
}
.premium-slider {
  flex-grow: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
}
.premium-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 6px rgba(255,255,255,0.4);
}
.premium-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Logs and Alerts Styling */
.log-card {
  display: flex;
  flex-direction: column;
}
.btn-clear-logs {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-clear-logs:hover {
  color: white;
}
.log-container {
  max-height: 170px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 5px;
}
.log-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.75rem;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.12);
  line-height: 1.4;
  animation: fadeIn 0.3s ease-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.log-time {
  font-family: monospace;
  color: var(--text-muted);
  flex-shrink: 0;
  font-weight: 600;
}
.log-msg {
  flex-grow: 1;
  color: var(--text-secondary);
}
.log-action-btn {
  background-color: rgba(249, 115, 22, 0.2);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--orange);
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.65rem;
  margin-left: 6px;
  font-weight: 500;
  transition: var(--transition);
}
.log-action-btn:hover {
  background-color: var(--orange);
  color: white;
  border-color: transparent;
}
.log-item.info { border-left: 3px solid var(--info); }
.log-item.success { border-left: 3px solid var(--primary); }
.log-item.warning { border-left: 3px solid var(--orange); }
.log-item.danger { border-left: 3px solid var(--danger); }

/* BOTTOM ROW: HISTORICAL ANALYTICS CHARTS */
.bottom-analytics-grid {
  grid-column: span 3;
}
.analytics-card {
  background-color: rgba(18, 28, 47, 0.7);
}
.chart-tab-group {
  display: flex;
  gap: 6px;
  background-color: rgba(0,0,0,0.2);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.chart-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}
.chart-tab.active {
  background-color: var(--bg-card-hover);
  color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.chart-body {
  height: 250px;
  position: relative;
  padding: 15px;
}
.chart-container {
  width: 100%;
  height: 100%;
  position: relative;
}
.hidden {
  display: none !important;
}

/* ADVANCED FORM ELEMENTS STYLE */
.premium-input {
  width: 100%;
  background-color: rgba(0,0,0,0.25);
  border: 1px solid var(--border-color);
  color: white;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}
.premium-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}
.premium-input.textarea {
  resize: vertical;
}

/* ORCHARD ACTIVITIES TABS */
.activities-subnav {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  overflow-x: auto;
}
.subnav-tab {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.subnav-tab:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: white;
}
.subnav-tab.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--primary);
  border-color: rgba(16, 185, 129, 0.3);
}

.activities-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 24px;
  align-items: stretch;
}

/* Premium styled Table */
.table-responsive-wrapper {
  overflow-x: auto;
  width: 100%;
}
.premium-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}
.premium-table th {
  border-bottom: 1px solid var(--border-color);
  padding: 14px 16px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.premium-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
}
.premium-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.01);
  color: white;
}
.btn-delete-row {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.btn-delete-row:hover {
  background-color: rgba(244, 63, 94, 0.15);
  transform: scale(1.1);
}

/* AGRI ADVISOR DISPLAY */
.adv-banner-card {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.06), rgba(16, 185, 129, 0.06));
  border-color: rgba(139, 92, 246, 0.15);
}
#agronomy-advisor-content {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* WORKER TASKS INTERFACE */
.tasks-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.tasks-list-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 5px;
}
.task-card {
  background-color: rgba(0,0,0,0.2);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: var(--transition);
  animation: fadeIn 0.3s ease-out;
}
.task-card:hover {
  border-color: rgba(255,255,255,0.12);
  background-color: rgba(255,255,255,0.01);
}
.task-card.completed {
  border-left: 4px solid var(--primary);
  opacity: 0.75;
}
.task-card.pending {
  border-left: 4px solid var(--orange);
}
.task-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.task-card-worker {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--info);
  background-color: rgba(14, 165, 233, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
}
.task-card-date {
  font-size: 0.7rem;
  color: var(--text-muted);
}
.task-card-desc {
  font-size: 0.82rem;
  color: var(--text-main);
  line-height: 1.4;
}
.task-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 8px;
  margin-top: 4px;
}
.task-card-status {
  font-size: 0.7rem;
  font-weight: 600;
}
.task-card.completed .task-card-status { color: var(--primary); }
.task-card.pending .task-card-status { color: var(--orange); }

.btn-task-action {
  background-color: var(--primary);
  border: none;
  color: white;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.btn-task-action:hover {
  background-color: #059669;
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}
.btn-task-delete {
  background-color: rgba(244,63,94,0.1);
  border: 1px solid rgba(244,63,94,0.2);
  color: var(--danger);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-task-delete:hover {
  background-color: var(--danger);
  color: white;
}

/* Worker Daily log timeline list */
.daily-logs-history-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 250px;
  overflow-y: auto;
  padding-right: 5px;
}
.daily-log-card {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.daily-log-card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  padding-bottom: 4px;
}
.daily-log-card-writer {
  font-weight: 700;
  color: var(--text-secondary);
}
.daily-log-card-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* FINANCIAL REPORT DASHBOARD */
.finances-summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.fin-sum-card {
  padding: 20px 24px;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background-color: rgba(18, 28, 47, 0.4);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fin-sum-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.fin-sum-value {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.finances-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr 1.2fr;
  gap: 24px;
  align-items: stretch;
}
.chart-body-finance {
  height: 220px;
  padding: 15px;
}

/* Radio buttons styles for income/expense */
.radio-tab-group {
  display: flex;
  gap: 10px;
  background-color: rgba(0,0,0,0.2);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.radio-label {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.radio-label input {
  display: none;
}
.radio-label.active-income:has(input:checked) {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.radio-label.active-expense:has(input:checked) {
  background-color: rgba(244, 63, 94, 0.15);
  color: var(--danger);
  border: 1px solid rgba(244, 63, 94, 0.25);
}

/* MODAL DIALOG */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-card {
  width: 90%;
  max-width: 500px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-overlay.open .modal-card {
  transform: translateY(0);
}
.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: white;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover {
  color: white;
}
.modal-body {
  padding: 24px;
  max-height: 70vh;
  overflow-y: auto;
}
.modal-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}
.settings-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.input-wrapper {
  display: flex;
  align-items: center;
  background-color: rgba(0,0,0,0.3);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  padding-right: 12px;
}
.input-wrapper input {
  flex-grow: 1;
  background: transparent;
  border: none;
  padding: 8px 12px;
  font-size: 0.85rem;
  color: white;
  outline: none;
}
.input-suffix {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.help-text {
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.3;
}
.npk-inputs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.npk-inputs .input-suffix {
  padding-left: 12px;
}
.font-bold { font-weight: 700; }
.text-n { color: #f43f5e; }
.text-p { color: #10b981; }
.text-k { color: #eab308; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: rgba(0, 0, 0, 0.15);
}

/* Button Classes */
.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-primary {
  background-color: var(--primary);
  color: white;
}
.btn-primary:hover {
  background-color: #059669;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}
.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--border-color);
  color: var(--text-secondary);
}
.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

/* RESPONSIVE DESIGN - MEDIA QUERIES */
@media (max-width: 1400px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1.1fr;
  }
  .bottom-analytics-grid {
    grid-column: span 2;
  }
  .tasks-grid {
    grid-template-columns: 1.2fr 1.5fr;
  }
  .task-col-daily {
    grid-column: span 2;
  }
  .finances-grid {
    grid-template-columns: 1fr 1.5fr;
  }
  .fin-col-history {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .sidebar {
    display: none;
  }
  .main-content {
    margin-left: 0;
    padding: 20px;
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .bottom-analytics-grid {
    grid-column: span 1;
  }
  .activities-grid {
    grid-template-columns: 1fr;
  }
  .tasks-grid {
    grid-template-columns: 1fr;
  }
  .task-col-daily {
    grid-column: span 1;
  }
  .finances-grid {
    grid-template-columns: 1fr;
  }
  .fin-col-history {
    grid-column: span 1;
  }
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
}

/* =========================================================
   AUTHENTICATION MODAL STYLES
   ========================================================= */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  padding: 40px;
  animation: modalFadeIn 0.5s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 5px;
  margin-bottom: 30px;
}

.auth-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 10px;
  border-radius: 8px;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.auth-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-bright);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.auth-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 5px;
  text-align: center;
}

.auth-subtitle {
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 30px;
  font-size: 0.9rem;
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.auth-error-msg {
  color: #ff4d4d;
  font-size: 0.85rem;
  text-align: center;
  margin-top: -10px;
  margin-bottom: 15px;
  min-height: 1.2em;
}