@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --app-bg-light-1: #f8fafc;

  --app-bg-dark-1: #0f172a;

  --glass-bg-light: rgba(255, 255, 255, 0.65);
  --glass-border-light: rgba(255, 255, 255, 0.8);
  --glass-shadow-light: 0 8px 32px rgba(31, 38, 135, 0.05);

  --glass-bg-dark: rgba(30, 41, 59, 0.6);
  --glass-border-dark: rgba(255, 255, 255, 0.1);
  --glass-shadow-dark: 0 8px 32px rgba(0, 0, 0, 0.4);

  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-text: #1e3a8a;

  --text-main: #1e293b;
  --text-muted: #64748b;

  --text-dark-main: #f8fafc;
  --text-dark-muted: #94a3b8;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--app-bg-light-1);
  /* Top-left soft blue, bottom-right soft purple gradient */
  background-image:
    radial-gradient(circle at 10% 0%, hsla(220, 100%, 94%, 1) 0%, transparent 40%),
    radial-gradient(circle at 90% 100%, hsla(270, 80%, 94%, 1) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, hsla(190, 100%, 96%, 1) 0%, transparent 80%);
  background-attachment: fixed;
  color: var(--text-main);
  transition: all 0.4s ease;
}

.dark body {
  background-color: var(--app-bg-dark-1);
  background-image:
    radial-gradient(circle at 10% 0%, hsla(220, 50%, 15%, 1) 0%, transparent 40%),
    radial-gradient(circle at 90% 100%, hsla(270, 50%, 15%, 1) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, hsla(190, 50%, 15%, 1) 0%, transparent 80%);
  color: var(--text-dark-main);
}

/* Background overlay shapes for premium look */
.bg-shape {
  position: fixed;
  filter: blur(100px);
  z-index: -1;
  border-radius: 50%;
  opacity: 0.6;
}

.dark .bg-shape {
  opacity: 0.3;
}

.shape-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  left: -100px;
  background: rgba(59, 130, 246, 0.5);
}

.shape-2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -150px;
  background: rgba(139, 92, 246, 0.4);
}

.glass-card {
  background: var(--glass-bg-light);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-shadow-light);
  border-radius: 20px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.dark .glass-card {
  background: var(--glass-bg-dark);
  border: 1px solid var(--glass-border-dark);
  box-shadow: var(--glass-shadow-dark);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 45px rgba(31, 38, 135, 0.1);
  border-color: rgba(255, 255, 255, 1);
}

.dark .glass-card:hover {
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6);
  border-color: rgba(255, 255, 255, 0.2);
}

.sidebar {
  background: var(--glass-bg-light);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--glass-border-light);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
}

.dark .sidebar {
  background: var(--glass-bg-dark);
  border-right: 1px solid var(--glass-border-dark);
}

.nav-link {
  color: var(--text-muted);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

.dark .nav-link {
  color: var(--text-dark-muted);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(79, 70, 229, 0.1);
  font-weight: 600;
  transform: translateX(4px);
}

.dark .nav-link:hover,
.dark .nav-link.active {
  color: #818cf8;
  background: rgba(129, 140, 248, 0.15);
}

.saas-btn {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: white;
  border-radius: 10px;
  box-shadow: 0 4px 14px 0 rgba(124, 58, 237, 0.39);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.02em;
}

.saas-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5);
  background: linear-gradient(135deg, #4338ca, #6d28d9);
}

.saas-btn:active {
  transform: translateY(0);
}

.secondary-btn {
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  color: var(--text-main);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.dark .secondary-btn {
  background: var(--glass-bg-dark);
  border-color: var(--glass-border-dark);
  color: var(--text-dark-main);
}

.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}

.dark .secondary-btn:hover {
  background: rgba(51, 65, 85, 0.8);
}

.glass-input {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 10px;
  transition: all 0.3s ease;
  color: inherit;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.dark .glass-input {
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  background: rgba(255, 255, 255, 0.9);
}

.dark .glass-input:focus {
  background: rgba(30, 41, 59, 0.8);
  border-color: #818cf8;
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

/* Custom Checkbox */
.glass-checkbox {
  appearance: none;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border: 2px solid #cbd5e1;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dark .glass-checkbox {
  border-color: #475569;
  background: rgba(15, 23, 42, 0.5);
}

.glass-checkbox:checked {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  border-color: transparent;
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3);
}

.glass-checkbox:checked::after {
  content: '\2713';
  position: absolute;
  color: white;
  font-size: 14px;
  font-weight: 800;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#report-print-area {
  background: #ffffff;
  color: #1e293b;
}

.fade-in {
  animation: fadeIn 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
    filter: blur(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.3);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.5);
}

/* Animations for progress bars */
.progress-bar-fill {
  background: linear-gradient(90deg, #4f46e5, #9333ea);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shimmer 2s infinite linear;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

/* Checklist item hover */
.checklist-item {
  transition: all 0.3s ease;
}

.checklist-item:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(99, 102, 241, 0.3);
}

.dark .checklist-item:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(129, 140, 248, 0.3);
}