/* -------------------------------------------------------------
   E-ABSENSI PEMKAB SIDRAP - CUSTOM PREMIUM STYLING SHEET
   Designed by Antigravity AI | Theme: Premium Glassmorphism & Sleek Dark/Light
   ------------------------------------------------------------- */

/* DESIGN TOKENS */
:root {
  /* HSL Color System */
  --hue-primary: 217;
  --hue-success: 142;
  --hue-warning: 38;
  --hue-danger: 350;
  --hue-info: 199;

  /* Theme: Dark Mode (Default) */
  --bg-app: #080c14;
  --bg-sidebar: #0e1420;
  --bg-card: #131b2e;
  --bg-card-hover: #19243d;
  --bg-modal: #0f172a;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: hsla(var(--hue-primary), 90%, 60%, 0.5);
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-inverse: #0f172a;
  
  --primary: hsl(var(--hue-primary), 90%, 61%);
  --primary-hover: hsl(var(--hue-primary), 90%, 50%);
  --primary-glow: hsla(var(--hue-primary), 90%, 61%, 0.25);
  
  --success: hsl(var(--hue-success), 70%, 50%);
  --success-glow: hsla(var(--hue-success), 70%, 50%, 0.2);
  
  --warning: hsl(var(--hue-warning), 90%, 55%);
  --warning-glow: hsla(var(--hue-warning), 90%, 55%, 0.2);
  
  --danger: hsl(var(--hue-danger), 85%, 60%);
  
  --info: hsl(var(--hue-info), 80%, 50%);
  --info-glow: hsla(var(--hue-info), 80%, 50%, 0.2);
  
  --glass-bg: rgba(19, 27, 46, 0.7);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-blur: 16px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', 'Inter', system-ui, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* Light Theme overrides */
body.light-theme {
  --bg-app: #f4f6fc;
  --bg-sidebar: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-modal: #ffffff;
  
  --border-color: rgba(15, 23, 42, 0.08);
  --border-focus: hsla(var(--hue-primary), 90%, 50%, 0.4);
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  
  --primary: hsl(var(--hue-primary), 85%, 55%);
  --primary-hover: hsl(var(--hue-primary), 85%, 45%);
  --primary-glow: hsla(var(--hue-primary), 85%, 55%, 0.15);
  
  --success: hsl(var(--hue-success), 65%, 42%);
  --warning: hsl(var(--hue-warning), 85%, 45%);
  --danger: hsl(var(--hue-danger), 75%, 50%);
  --info: hsl(var(--hue-info), 75%, 45%);
  
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(15, 23, 42, 0.05);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 20px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.1);
}

/* RESET & CORE ELEMENTS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html, body {
  height: 100%;
  width: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* SCROLLBAR */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* UTILITY CLASSES */
.hidden { display: none !important; }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.text-primary { color: var(--primary) !important; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.p-relative { position: relative; }

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}
.bg-soft-primary { background: var(--primary-glow); color: var(--primary); }
.bg-soft-success { background: var(--success-glow); color: var(--success); }
.bg-soft-warning { background: var(--warning-glow); color: var(--warning); }
.bg-soft-danger { background: rgba(229, 62, 62, 0.15); color: var(--danger); }

.bg-gradient-primary { background: linear-gradient(135deg, var(--primary), #1d4ed8); color: white; }
.bg-gradient-success { background: linear-gradient(135deg, var(--success), #047857); color: white; }
.bg-gradient-warning { background: linear-gradient(135deg, var(--warning), #b45309); color: white; }
.bg-gradient-info { background: linear-gradient(135deg, var(--info), #0369a1); color: white; }

/* SPINNERS & LOADER */
.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-app);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.loader-logo {
  width: 80px;
  height: auto;
  animation: logoPulse 2s ease-in-out infinite;
}
.loader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
.spinner-container p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0px var(--primary-glow)); }
  50% { transform: scale(1.08); filter: drop-shadow(0 0 15px var(--primary)); }
}

/* TOAST NOTIFICATIONS */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  min-width: 320px;
  max-width: 420px;
  background: var(--bg-card);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  animation: toastIn var(--transition-normal) forwards;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}
.toast.toast-success { border-left-color: var(--success); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-danger { border-left-color: var(--danger); }

.toast-icon {
  font-size: 1.2rem;
}
.toast-success .toast-icon { color: var(--success); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-danger .toast-icon  { color: var(--danger); }

.toast-message {
  flex-grow: 1;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.4;
}
.toast-close {
  cursor: pointer;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}
.toast-close:hover { opacity: 1; }

@keyframes toastIn {
  to { transform: translateX(0); }
}

/* LOGIN SCREEN DESIGN */
.login-wrapper {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(circle at 10% 20%, rgba(13, 148, 136, 0.1) 0%, rgba(59, 130, 246, 0.05) 90%), var(--bg-app);
}
.login-card-container {
  width: 100%;
  max-width: 1000px;
  min-height: 580px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.login-visual {
  position: relative;
  padding: 3rem;
  display: flex;
  align-items: flex-end;
  background: url('/hero_3d.png') no-repeat center center;
  background-size: cover;
}
.overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(8, 12, 20, 0.95) 20%, rgba(8, 12, 20, 0.4) 100%);
  z-index: 1;
}
.visual-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.visual-logo {
  width: 70px;
  height: auto;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}
.visual-content h1 {
  font-size: 2.2rem;
  font-family: var(--font-display);
  line-height: 1.1;
  background: linear-gradient(to right, #fff, #93c5fd);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.visual-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}
.badge-bkpsdm {
  align-self: flex-start;
  margin-top: 1rem;
  background: var(--primary-glow);
  color: var(--primary);
  border: 1px solid var(--border-focus);
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.login-form-container {
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--bg-card);
}
.login-header h2 {
  font-size: 1.8rem;
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}
.login-header p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

#login-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2.5rem 0;
}

/* INPUTS */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.input-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrapper i {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}
.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.8rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}
.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background-color: var(--bg-card-hover);
}
.input-wrapper input:focus + i,
.input-wrapper select:focus + i {
  color: var(--primary);
}

.btn-toggle-pw {
  position: absolute;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}
.btn-toggle-pw:hover { color: var(--text-main); }

.input-help {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--primary);
  color: var(--text-inverse);
  padding: 0.85rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 14px var(--primary-glow);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--primary-glow);
}
.btn-primary:active {
  transform: translateY(1px);
}
.btn-block {
  width: 100%;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--bg-card-hover);
  color: var(--text-main);
  padding: 0.85rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.btn-secondary:hover {
  background-color: var(--border-color);
  color: var(--text-main);
}

.login-footer p {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
}

@media (max-width: 860px) {
  .login-card-container {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
  .login-visual {
    display: none;
  }
  .login-form-container {
    padding: 3rem 2rem;
  }
}

/* APP LAYOUT SYSTEM */
.app-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* SIDEBAR STYLING */
.app-sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
.sidebar-header {
  padding: 1.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-logo {
  width: 40px;
  height: auto;
}
.sidebar-title h3 {
  font-size: 1.15rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: 0.05em;
  line-height: 1.1;
}
.sidebar-title span {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* Profile summary */
.admin-profile-summary {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-bottom: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.05);
}
.avatar-wrapper {
  position: relative;
}
.admin-avatar {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  border: 2px solid var(--primary);
  background-color: var(--bg-app);
}
.status-indicator {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  background-color: var(--success);
  border-radius: 50%;
  border: 2px solid var(--bg-sidebar);
}
.admin-info h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}
.admin-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Navigation items */
.sidebar-nav {
  flex-grow: 1;
  padding: 1.5rem 0.85rem;
  overflow-y: auto;
}
.sidebar-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.nav-link i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
  transition: color var(--transition-fast);
}
.nav-link:hover {
  color: var(--text-main);
  background-color: var(--bg-card-hover);
}
.nav-link.active {
  color: var(--primary);
  background-color: var(--primary-glow);
  font-weight: 600;
}
.nav-link.active i {
  color: var(--primary);
}

.nav-badge {
  margin-left: auto;
  background-color: var(--danger);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

.sidebar-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
}
.btn-logout {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--danger);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-logout:hover {
  background-color: rgba(239, 68, 68, 0.08);
  border-color: var(--danger);
}

/* CONTENT WRAPPER STYLING */
.app-content-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  background-color: var(--bg-app);
}

/* TOP BAR STYLING */
.app-topbar {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-sidebar);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
.topbar-left h2 {
  font-size: 1.5rem;
  color: var(--text-main);
  font-family: var(--font-display);
}
.topbar-left p {
  font-size: 0.82rem;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.datetime-widget {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}
.datetime-widget i {
  color: var(--primary);
  font-size: 1.1rem;
}
.datetime-info {
  display: flex;
  flex-direction: column;
}
#current-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  font-family: monospace;
}
#current-date {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.theme-toggle button {
  background: var(--bg-app);
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  transition: all var(--transition-fast);
}
.theme-toggle button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* TAB CONTENT CONTAINER */
.tab-content-container {
  padding: 2rem;
  flex-grow: 1;
}
.tab-section {
  width: 100%;
  animation: fadeIn var(--transition-normal) forwards;
}
.tab-section.hidden {
  display: none !important;
}

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

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}
.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-glow);
}
.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}
.stat-content {
  display: flex;
  flex-direction: column;
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
  margin: 0.15rem 0;
  font-family: var(--font-display);
}
.stat-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.stat-trend {
  font-size: 0.72rem;
  font-weight: 600;
}
.trend-up { color: var(--success); }
.trend-down { color: var(--warning); }

/* CARDS COMMON */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}
.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header h3 {
  font-size: 1.1rem;
  color: var(--text-main);
}
.flex-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.card-body {
  padding: 1.5rem;
}

/* DASHBOARD DETAILS GRID */
.dashboard-details-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.5rem;
}
.chart-container {
  position: relative;
  height: 330px;
  width: 100%;
}
.feed-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 330px;
  overflow-y: auto;
  padding-right: 0.25rem;
}
.feed-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}
.feed-item:hover {
  transform: translateX(3px);
}
.feed-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border-color);
}
.feed-info {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.feed-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feed-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.feed-time {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-muted);
}
.empty-state i {
  font-size: 2.2rem;
}
.empty-state p {
  font-size: 0.88rem;
}

/* FILTERS & DATA TABLES */
.header-search-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  flex-grow: 1;
  max-width: 700px;
}
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  flex-grow: 1;
  min-width: 200px;
}
.search-input-wrapper i {
  position: absolute;
  left: 0.85rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.search-input-wrapper input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.2rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.85rem;
  transition: border-color var(--transition-fast);
}
.search-input-wrapper input:focus {
  border-color: var(--primary);
}

.filter-group {
  display: flex;
  gap: 0.5rem;
}
.filter-group select,
.filter-group input {
  padding: 0.65rem 1rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.85rem;
}
.filter-group select:focus,
.filter-group input:focus {
  border-color: var(--primary);
}

.header-actions {
  display: flex;
  gap: 0.5rem;
}
.header-actions button {
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}
.data-table th {
  padding: 1rem 1.25rem;
  background-color: rgba(0, 0, 0, 0.1);
  font-weight: 600;
  color: var(--text-main);
  border-bottom: 1.5px solid var(--border-color);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}
.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}
.data-table tbody tr {
  transition: background-color var(--transition-fast);
}
.data-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.015);
}

.user-td-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.user-avatar-td {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background-color: var(--bg-app);
}
.user-info-td {
  display: flex;
  flex-direction: column;
}
.user-info-td strong {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}
.user-info-td span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.table-actions {
  display: flex;
  gap: 0.35rem;
}
.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background-color: var(--bg-app);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}
.btn-icon:hover {
  color: var(--text-main);
}
.btn-icon.btn-action-edit:hover {
  color: var(--primary);
  border-color: var(--primary);
  background-color: var(--primary-glow);
}
.btn-icon.btn-action-delete:hover {
  color: var(--danger);
  border-color: var(--danger);
  background-color: rgba(239, 68, 68, 0.1);
}
.btn-icon.btn-action-view:hover {
  color: var(--success);
  border-color: var(--success);
  background-color: var(--success-glow);
}

/* SETTINGS VIEW SPECIFIC */
.settings-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
.settings-coords-row,
.settings-time-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.settings-time-row {
  grid-template-columns: repeat(3, 1fr);
}
.settings-divider {
  margin: 1.5rem 0;
  border: none;
  border-top: 1px solid var(--border-color);
}
.card-settings-form h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.card-settings-form h3 i {
  margin-right: 0.5rem;
}
.mt-3 { margin-top: 1.5rem !important; }

/* MAP BOX */
.map-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 520px;
}
.map-view {
  flex-grow: 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-app);
  z-index: 1;
}
.map-coordinates-legend {
  padding: 1rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}
.coord-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  margin-right: 1.5rem;
  font-weight: 500;
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.color-center { background-color: #3b82f6; }
.color-radius { background-color: rgba(59, 130, 246, 0.25); border: 1.5px solid #3b82f6; }
.legend-note {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.legend-note i { color: var(--primary); }

/* Leaflet maps dark mode adjustments */
.dark-theme .leaflet-tile {
  filter: brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3);
}
.dark-theme .leaflet-container {
  background: #0f172a;
}
.leaflet-popup-content-wrapper {
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color);
}
.leaflet-popup-tip {
  background: var(--bg-card) !important;
}

/* MODALS STYLING */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
  padding: 1.5rem;
  animation: fadeIn var(--transition-fast) forwards;
}
.modal-card {
  width: 100%;
  max-width: 580px;
  background-color: var(--bg-modal);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  animation: scaleUp var(--transition-fast) forwards;
}
.modal-large {
  max-width: 900px;
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 {
  font-size: 1.2rem;
  color: var(--text-main);
}
.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.btn-close-modal:hover {
  color: var(--danger);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
}
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}
.modal-footer button {
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
}

#employee-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* ATTENDANCE DETAIL GRID */
.attendance-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.5rem;
}
.detail-photo-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.detail-photo-item h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.photo-box {
  width: 100%;
  aspect-ratio: 4/3;
  border: 1px solid var(--border-color);
  background-color: var(--bg-app);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.detail-meta {
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.meta-row {
  display: flex;
  font-size: 0.88rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.5rem;
}
.meta-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.meta-row strong {
  width: 150px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-weight: 500;
}
.meta-row span {
  color: var(--text-main);
  font-weight: 600;
}
.detail-map-container h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.detail-map-view {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  z-index: 1;
}

/* RESPONSIVE RESPONSIVE */
@media (max-width: 1024px) {
  .app-sidebar {
    width: 80px;
  }
  .sidebar-header {
    padding: 1.5rem 0.5rem;
    justify-content: center;
  }
  .sidebar-logo {
    width: 36px;
  }
  .sidebar-title,
  .admin-profile-summary,
  .nav-link span,
  .nav-badge,
  .btn-logout span {
    display: none !important;
  }
  .nav-link {
    justify-content: center;
    padding: 1rem 0;
  }
  .nav-link i {
    font-size: 1.35rem;
  }
  .btn-logout {
    border-radius: 50%;
    width: 44px;
    height: 44px;
    padding: 0;
  }
  .dashboard-details-grid,
  .settings-layout-grid,
  .attendance-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .tab-content-container {
    padding: 1rem;
  }
  .app-topbar {
    padding: 1rem;
  }
  .topbar-right .datetime-widget {
    display: none;
  }
  .settings-time-row {
    grid-template-columns: 1fr;
  }
}

/* LANDING PAGE STYLING */
.landing-root {
  min-height: 100vh;
  background: radial-gradient(circle at 80% 20%, rgba(3, 105, 161, 0.1) 0%, rgba(8, 12, 20, 0) 60%), var(--bg-app);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.landing-navbar {
  padding: 1.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background: rgba(14, 20, 32, 0.6);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.landing-nav-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.landing-logo-img {
  width: 44px;
  height: auto;
}
.landing-nav-logo h2 {
  font-size: 1.35rem;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #fff 40%, var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.landing-nav-logo span {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.1em;
  display: block;
}

.landing-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.landing-nav-item {
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.landing-nav-item:hover {
  color: var(--primary);
}

.landing-hero {
  padding: 6rem 4rem;
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.landing-hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.landing-hero-tag {
  align-self: flex-start;
  background: var(--primary-glow);
  color: var(--primary);
  border: 1px solid var(--border-focus);
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.landing-hero-title {
  font-size: 3.2rem;
  line-height: 1.1;
  font-family: var(--font-display);
  font-weight: 800;
  background: linear-gradient(to right, #ffffff, #93c5fd);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.landing-hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.landing-hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.landing-hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.15);
  overflow: hidden;
  background: var(--bg-card);
  aspect-ratio: 1/1;
  transition: transform var(--transition-normal);
}
.landing-hero-visual:hover {
  transform: translateY(-5px) rotate(0.5deg);
}
.landing-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.landing-features {
  padding: 4rem 4rem 8rem 4rem;
  max-width: 1300px;
  margin: 0 auto;
}
.landing-features-header {
  text-align: center;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.landing-features-header h2 {
  font-size: 2.2rem;
  font-family: var(--font-display);
}
.landing-features-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

.landing-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}
.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), 0 0 20px var(--primary-glow);
}
.feature-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 1.5rem;
}
.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.landing-footer {
  padding: 3rem 4rem;
  border-top: 1px solid var(--border-color);
  background: rgba(14, 20, 32, 0.4);
  text-align: center;
}
.landing-footer p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Modal QR */
.qr-modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
  padding: 2rem 1rem;
}
.qr-code-placeholder {
  width: 200px;
  height: 200px;
  background: white;
  padding: 1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.qr-code-placeholder i {
  font-size: 8rem;
  color: #0f172a;
}
.qr-modal-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .landing-hero {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 2rem;
  }
  .landing-navbar {
    padding: 1.5rem 2rem;
  }
  .landing-features {
    padding: 2rem 2rem 6rem 2rem;
  }
  .landing-features-grid {
    grid-template-columns: 1fr;
  }
}