/* ===== Design System ===== */
:root{
  /* brand blues */
  --navy-700:#0b2a4a;
  --navy-600:#184a90;
  --blue-600:#2563eb;
  --blue-500:#3b82f6;
  --blue-400:#60a5fa;
  --indigo-600:#4f46e5;
  --indigo-500:#6366f1;
  --indigo-400:#818cf8;

  /* neutrals */
  --bg:#f4f7fb;
  --card:#ffffff;
  --border:#e9eef5;
  --text:#0f172a;
  --muted:#667085;

  /* soft pastels (slightly deeper) */
  --pastel-blue:#dbeafe;
  --pastel-green:#dcfce7;
  --pastel-yellow:#fef3c7;
  --pastel-purple:#ede9fe;

  --shadow:0 10px 24px rgba(2, 23, 52, .06);
  --card-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  --radius-lg:18px;
  --radius-md:14px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial}
a{color:inherit;text-decoration:none}

.app{max-width:460px;margin:0 auto;padding-bottom:92px;min-height:100vh;position:relative}

/* ===== Header / Top Bar ===== */
.top{
  background:linear-gradient(135deg, var(--navy-700), var(--navy-600));
  color:#fff; padding:14px 16px 22px; position:sticky; top:0; z-index:2; border-bottom-left-radius:18px; border-bottom-right-radius:18px; box-shadow:var(--shadow);
}
.top .row{display:flex; align-items:center; justify-content:space-between}
.title{font-weight:700; font-size:16px}
.clock{opacity:.95; font-size:12px; padding:6px 10px; background:rgba(255,255,255,.14); border-radius:999px}
.tabs{display:flex; gap:8px; margin-top:12px}
.tab{font-size:13px; padding:8px 12px; border-radius:999px; background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.18)}
.tab.active{background:#fff; color:var(--navy-700)}
.greet{margin-top:12px; font-size:14px; opacity:.95}

/* ===== Body Container ===== */
.screen{padding:14px 16px; margin-top:-10px; padding-bottom:94px !important}

/* Shift Card + Check-in pill */
.shift{position:relative; background:linear-gradient(135deg, var(--indigo-600), var(--indigo-400)); color:#fff; border-radius:20px; padding:16px; box-shadow:var(--shadow); overflow:hidden}
.shift .left{display:flex; align-items:center; gap:12px}
.icon-moon{width:42px; height:42px; border-radius:12px; background:linear-gradient(145deg,#4f46e5,#1f2fbf); display:grid; place-items:center}
.icon-moon svg{width:24px; height:24px; color:#c7d2fe}
.shift h3{margin:0; font-size:13px; opacity:.95}
.shift p{margin:2px 0 0; font-size:18px; font-weight:700}
.checkin{
  position:absolute; right:8px; top:50%; transform:translateY(-50%);
  background:linear-gradient(135deg, var(--blue-600), var(--blue-400));
  color:#e8f1ff; border:none; padding:12px 16px; border-radius:999px; display:flex; align-items:center; gap:8px; box-shadow:var(--shadow); cursor:pointer;
}
.checkin .finger{width:18px; height:18px}

/* Quick Access grid */
.section-title{margin:14px 2px 10px; font-weight:700; color:#1f2937; text-align: center;}
.qa{display:grid; grid-template-columns:repeat(3,1fr); gap:10px}
.qa .item{background:var(--card); border:1px solid var(--border); border-radius:16px; padding:12px; text-align:center; box-shadow:var(--shadow); transition:transform .2s}
.qa .item:hover{transform:translateY(-2px)}
.qa .item .ic{width:28px; height:28px; margin:4px auto 8px; border-radius:10px; display:grid; place-items:center}
.qa .item span{font-size:12px; color:var(--muted)}
.ic.blue{background:var(--pastel-blue); color:#1d4ed8}
.ic.green{background:var(--pastel-green); color:#047857}
.ic.orange{background:var(--pastel-yellow); color:#b45309}
.ic.purple{background:var(--pastel-purple); color:#6d28d9}
.ic.teal{background:#e6fffa; color:#0d9488}
.ic.indigo{background:#eef2ff; color:#4f46e5}

/* Overview boxes */
.overview{display:grid; grid-template-columns:1fr 1fr; gap:10px}
.stat{background:var(--card); border:1px solid var(--border); border-radius:16px; padding:12px; box-shadow:var(--card-shadow); transition: transform 0.3s ease;}
.stat:hover { transform: translateY(-4px); }
.stat .label{font-size:12px; color:var(--muted); font-weight: 600;}
.stat .value{margin-top:6px; font-size:20px; font-weight: 800;}
.stat.soft-blue{background:var(--pastel-blue); border-color: #bfdbfe;}
.stat.soft-purple{background:var(--pastel-purple); border-color: #ddd6fe;}
.stat.soft-yellow{background:var(--pastel-yellow); border-color: #fde68a;}
.stat.soft-green{background:var(--pastel-green); border-color: #bbf7d0;}

/* Premium Animations */
@keyframes premiumEntrance {
  0% {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
    filter: blur(4px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0);
  }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes textGlow {
  0%, 100% { text-shadow: 0 0 10px rgba(37, 99, 235, 0.1); }
  50% { text-shadow: 0 0 20px rgba(37, 99, 235, 0.3), 0 0 30px rgba(37, 99, 235, 0.1); }
}

.animate-label-premium {
  display: inline-block;
  background: linear-gradient(90deg, #1e293b, #2563eb, #4f46e5, #1e293b);
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: 
    premiumEntrance 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    gradientShift 4s linear infinite,
    textGlow 3s ease-in-out infinite;
  letter-spacing: 0.5px;
}

.animate-label-premium-green {
  display: inline-block;
  background: linear-gradient(90deg, #065f46, #10b981, #34d399, #065f46);
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: 
    premiumEntrance 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    gradientShift 4s linear infinite,
    textGlowGreen 3s ease-in-out infinite;
  letter-spacing: 0.5px;
}

@keyframes textGlowGreen {
  0%, 100% { text-shadow: 0 0 10px rgba(16, 185, 129, 0.1); }
  50% { text-shadow: 0 0 20px rgba(16, 185, 129, 0.3), 0 0 30px rgba(16, 185, 129, 0.1); }
}

/* Face Authentication Ultra-Premium UI - iOS & Android Optimized */
.face-auth-container {
  position: relative;
  width: 100%;
  height: 100%;
  height: 100dvh; /* Dynamic viewport height for mobile browsers */
  background: #000;
  display: flex;
  flex-direction: column;
  padding-top: env(safe-area-inset-top); /* iOS Notch support */
  padding-bottom: env(safe-area-inset-bottom);
}

.scanner-view {
  position: relative;
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#selfieVideo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

.scanner-frame {
  position: absolute;
  top: 45%; /* Slightly above center for better face alignment on mobile */
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(280px, 75vw);
  height: min(280px, 75vw);
  z-index: 10;
  pointer-events: none;
}

.scanner-corner {
  position: absolute;
  width: clamp(30px, 12vw, 45px);
  height: clamp(30px, 12vw, 45px);
  border: 3px solid rgba(37, 99, 235, 0.6);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.scanner-corner-tl { top: 0; left: 0; border-right: none; border-bottom: none; border-top-left-radius: 18px; }
.scanner-corner-tr { top: 0; right: 0; border-left: none; border-bottom: none; border-top-right-radius: 18px; }
.scanner-corner-bl { bottom: 0; left: 0; border-right: none; border-top: none; border-bottom-left-radius: 18px; }
.scanner-corner-br { bottom: 0; right: 0; border-left: none; border-top: none; border-bottom-right-radius: 18px; }

.scanner-frame.active .scanner-corner {
  border-color: #10b981;
  width: clamp(35px, 14vw, 55px);
  height: clamp(35px, 14vw, 55px);
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.5);
}

.scanner-line {
  position: absolute;
  top: 0;
  left: 5%;
  width: 90%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #3b82f6, transparent);
  box-shadow: 0 0 15px #3b82f6;
  z-index: 11;
  animation: scanMove 3s ease-in-out infinite;
}

.scanner-frame.active .scanner-line {
  background: linear-gradient(90deg, transparent, #10b981, transparent);
  box-shadow: 0 0 15px #10b981;
}

@keyframes scanMove {
  0%, 100% { top: 5%; opacity: 0.3; }
  50% { top: 95%; opacity: 1; }
}

.premium-status {
  position: absolute;
  top: clamp(20px, 8vh, 40px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  padding: 10px 20px;
  border-radius: 100px;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  min-width: 180px;
  justify-content: center;
  transition: all 0.3s ease;
}

.premium-status.detected {
  background: rgba(6, 78, 59, 0.7);
  border-color: rgba(16, 185, 129, 0.4);
}

.premium-time {
  position: absolute;
  bottom: clamp(15px, 5vh, 30px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  text-align: center;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 10px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  min-width: 140px;
}

.premium-time h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
}

.premium-time span {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.capture-area {
  padding: clamp(20px, 5vh, 40px) 24px;
  background: #000;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.btn-premium-capture {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color: #fff;
  border: none;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
  transition: all 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.btn-premium-capture:active {
  transform: scale(0.96);
}

/* Landscape and small screen optimizations */
@media (max-height: 650px) {
  .scanner-frame { width: 180px; height: 180px; top: 40%; }
  .premium-status { top: 15px; padding: 6px 15px; scale: 0.9; }
  .premium-time { bottom: 15px; padding: 6px 15px; scale: 0.9; }
  .capture-area { padding: 15px 20px; }
}

/* Notification Bell Premium Animation */
.notif-btn {
  transition: all 0.3s ease;
}

.notif-btn:hover {
  transform: scale(1.1);
}

.notif-btn:active {
  transform: scale(0.9);
}

.notif-btn.has-unread svg {
  animation: bellRing 2s ease-in-out infinite;
  transform-origin: top center;
  color: #fbbf24; /* Golden color for active bell */
}

@keyframes bellRing {
  0%, 100% { transform: rotate(0); }
  5%, 15% { transform: rotate(25deg); }
  10%, 20% { transform: rotate(-25deg); }
  25% { transform: rotate(0); }
}

#notificationBadge.pulse {
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Bottom Nav - ALWAYS FIXED */
.dock{position:fixed; bottom:12px; left:50%; transform:translateX(-50%); z-index:9999; pointer-events:none; width:calc(100% - 24px); max-width:460px}
.dock .bar{background:#fff; border:1px solid var(--border); border-radius:20px; padding:8px; display:grid; grid-template-columns:1fr 1fr 1fr; gap:6px; box-shadow:var(--shadow); pointer-events:auto; width:100%}
.dock a{display:flex; flex-direction:column; align-items:center; gap:4px; padding:8px; border-radius:12px; color:#0f172a; transition:all .2s; text-decoration:none}
.dock a:hover{background:#f3f4f6}
.dock a.active{background:#eef2ff; color:#1e40af}
.dock small{font-size:11px}

/* ===== PWA Install Banner ===== */
#pwa-install-banner {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 420px;
  background: var(--navy-700);
  color: #fff;
  padding: 16px;
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
  display: none;
  align-items: center;
  gap: 12px;
  z-index: 10000;
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from { transform: translate(-50%, 20px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

#pwa-install-banner img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
}

#pwa-install-banner .content {
  flex: 1;
}

#pwa-install-banner h4 {
  margin: 0 0 2px;
  font-size: 15px;
  font-weight: 700;
}

#pwa-install-banner p {
  margin: 0;
  font-size: 12px;
  opacity: 0.8;
}

#pwa-install-banner .actions {
  display: flex;
  gap: 8px;
}

#pwa-install-banner .btn-install {
  background: #fff;
  color: var(--navy-700);
  border: none;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

#pwa-install-banner .btn-close {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}


/* Ensure content doesn't go behind nav */
.screen{padding-bottom:80px !important}

/* Admin desktop navigation (hidden on mobile) */
.admin-page .desktop-nav{display:none}

/* ===== DESKTOP/PC OPTIMIZATION FOR ALL ADMIN PAGES ===== */
@media (min-width: 768px) {
  /* Apply to ALL admin pages */
  .admin-page .app {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  
  /* Admin Header - Full Width */
  .admin-page .top {
    border-radius: 0 0 24px 24px;
    padding: 18px clamp(16px, 2vw, 28px) 22px;
  }
  
  .admin-page .title {
    font-size: 24px;
  }
  
  /* Stats Grid - 4 columns on desktop */
  .admin-page .overview {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-bottom: 40px;
  }
  
  .admin-page .stat-card {
    padding: 32px;
    border-radius: 20px;
  }
  
  .admin-page .stat-value {
    font-size: 40px !important;
  }
  
  .admin-page .stat-label {
    font-size: 16px;
  }
  
  /* Quick Actions - 6 columns on desktop */
  .admin-page .qa-modern {
    grid-template-columns: repeat(6, 1fr);
    gap: 17px;
  }
  
  .admin-page .action-card {
    padding: 22px 17px;
    border-radius: 13px;
  }
  
  .admin-page .action-icon {
    width: 45px;
    height: 45px;
  }
  
  .admin-page .action-title {
    font-size: 11px;
  }
  
  /* Section Titles */
  .admin-page .section-title {
    font-size: 24px;
    margin: 48px 0 32px;
  }
  
  /* Request Cards - 3 columns on desktop */
  .admin-page #pendingRequestsList {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  
  /* Tables - Better spacing */
  .admin-page table {
    font-size: 16px;
  }
  
  .admin-page th,
  .admin-page td {
    padding: 18px 20px;
  }
  
  /* Forms - Better layout */
  .admin-page .form-group {
    margin-bottom: 28px;
  }
  
  .admin-page input,
  .admin-page select,
  .admin-page textarea {
    font-size: 16px;
    padding: 16px 20px;
    border-radius: 12px;
  }
  
  .admin-page button {
    font-size: 16px;
    padding: 14px 28px;
    border-radius: 12px;
  }
  
  /* Cards - Better spacing */
  .admin-page .card {
    padding: 32px;
    margin-bottom: 32px;
    border-radius: 20px;
  }
  
  /* Bottom Navigation - Hide on desktop for admin */
  .admin-page .dock {
    display: none;
  }
  
  .admin-page .screen {
    padding: 24px clamp(16px, 2vw, 28px) 48px !important;
  }
  
  /* Desktop navigation for admin */
  .admin-page .desktop-nav {
    display: flex !important;
    gap: 16px;
    margin-left: auto;
  }
  
  .admin-page .desktop-nav a {
    padding: 12px 24px;
    background: rgba(255,255,255,0.15);
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s;
  }
  
  .admin-page .desktop-nav a:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-1px);
  }
  
  /* Employee/Data grids - 2-3 columns */
  .admin-page .employee-grid,
  .admin-page .data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  
  /* Employee cards */
  .admin-page .employee-card {
    padding: 24px;
    border-radius: 18px;
  }
  
  /* Filter cards */
  .admin-page .filter-card {
    padding: 28px;
    border-radius: 18px;
    margin-bottom: 32px;
  }
}

/* Large Desktop - Maximum space */
@media (min-width: 1400px) {
  .admin-page .app {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  
  .admin-page .top {
    padding: 18px clamp(16px, 2vw, 32px) 22px;
  }
  
  .admin-page .screen {
    padding: 24px clamp(16px, 2vw, 32px) 56px !important;
  }
  
  .admin-page .overview {
    gap: 32px;
  }
  
  .admin-page .qa-modern {
    grid-template-columns: repeat(9, 1fr);
    gap: 20px;
  }
  
  .admin-page #pendingRequestsList {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }
  
  .admin-page .employee-grid,
  .admin-page .data-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

/* Extra Large Desktop - Ultra wide */
@media (min-width: 1920px) {
  .admin-page .app {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  
  .admin-page .top {
    padding: 18px clamp(16px, 2vw, 36px) 22px;
  }
  
  .admin-page .screen {
    padding: 24px clamp(16px, 2vw, 36px) 64px !important;
  }
  
  .admin-page .overview {
    gap: 40px;
  }
  
  .admin-page .stat-card {
    padding: 40px;
  }
  
  .admin-page .stat-value {
    font-size: 48px !important;
  }
  
  .admin-page .qa-modern {
    grid-template-columns: repeat(12, 1fr);
    gap: 22px;
  }
  
  .admin-page #pendingRequestsList {
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
  }
  
  .admin-page .employee-grid,
  .admin-page .data-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
}
body{overflow-x:hidden}

/* mini helpers */
.row{display:flex; gap:8px; align-items:center}
.muted{color:var(--muted)}
.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0}