/* NiceAdmin & Site Premium Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700&display=swap');

:root {
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #eef2ff;
  --secondary-color: #0f172a;
  --text-main: #334155;
  --text-muted: #64748b;
  --bg-body: #f8fafc;
  --card-bg: #ffffff;
  --border-color: #e2e8f0;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
  --shadow-hover: 0 20px 30px -10px rgba(99, 102, 241, 0.15);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-body);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--primary-hover);
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--secondary-color);
  font-weight: 600;
}

/* Header */
.header {
  height: 65px;
  transition: all 0.3s ease;
  z-index: 997;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 15px 0 rgba(15, 23, 42, 0.06);
  padding: 0 24px;
  border-bottom: 1px solid var(--border-color);
}

.header .logo {
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.header .logo img {
  max-height: 30px;
  width: auto;
  transition: transform 0.2s ease;
}

.header .logo:hover img {
  transform: scale(1.05);
}

.header .logo span {
  font-size: 22px;
  font-weight: 700;
  color: var(--secondary-color);
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.5px;
}

.header .toggle-sidebar-btn {
  font-size: 22px;
  padding-left: 14px;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.header .toggle-sidebar-btn:hover {
  color: var(--primary-color);
}

/* Search Bar */
.search-bar {
  min-width: 320px;
  padding: 0 20px;
}

@media (max-width: 1199px) {
  .search-bar {
    position: fixed;
    top: 55px;
    left: 0;
    right: 0;
    padding: 16px 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    background: #ffffff;
    z-index: 9999;
    transition: 0.3s ease;
    visibility: hidden;
    opacity: 0;
  }
  .search-bar-show {
    visibility: visible;
    opacity: 1;
    top: 65px;
  }
}

.search-form {
  width: 100%;
  position: relative;
}

.search-form input {
  border: 1.5px solid var(--border-color);
  padding: 9px 42px 9px 16px;
  font-size: 14px;
  color: var(--secondary-color);
  border-radius: 10px;
  transition: all 0.2s ease;
  width: 100%;
  background: var(--bg-body);
}

.search-form input:focus {
  outline: none;
  background: #ffffff;
  box-shadow: 0 0 0 4px var(--primary-light);
  border-color: var(--primary-color);
}

.search-form button {
  border: 0;
  padding: 0;
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
}

.search-form button i {
  color: var(--text-muted);
  font-size: 16px;
  transition: color 0.2s ease;
}

.search-form button:hover i {
  color: var(--primary-color);
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 65px;
  left: 0;
  bottom: 0;
  width: 280px;
  z-index: 996;
  transition: all 0.3s ease;
  padding: 24px 16px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
  box-shadow: 1px 0 15px 0 rgba(15, 23, 42, 0.03);
  background-color: #ffffff;
  border-right: 1px solid var(--border-color);
}

@media (max-width: 1199px) {
  .sidebar {
    left: -280px;
  }
}

@media (min-width: 1200px) {
  #main, #footer {
    margin-left: 280px;
  }
}

@media (max-width: 1199px) {
  .toggle-sidebar .sidebar {
    left: 0;
  }
}

@media (min-width: 1200px) {
  .toggle-sidebar #main, .toggle-sidebar #footer {
    margin-left: 0;
  }
  .toggle-sidebar .sidebar {
    left: -280px;
  }
}

.sidebar-nav {
  padding: 0;
  margin: 0;
  list-style: none;
}

.sidebar-nav .nav-heading {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.8px;
  margin: 20px 0 10px 12px;
}

.sidebar-nav .nav-item {
  margin-bottom: 6px;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-color);
  transition: all 0.2s ease;
  background: var(--primary-light);
  padding: 11px 16px;
  border-radius: var(--radius-md);
}

.sidebar-nav .nav-link i {
  font-size: 18px;
  margin-right: 12px;
  color: var(--primary-color);
  transition: transform 0.2s ease;
}

.sidebar-nav .nav-link.collapsed {
  color: var(--text-main);
  background: transparent;
}

.sidebar-nav .nav-link.collapsed i {
  color: var(--text-muted);
}

.sidebar-nav .nav-link:hover {
  color: var(--primary-color);
  background: var(--primary-light);
  transform: translateX(4px);
}

.sidebar-nav .nav-link:hover i {
  color: var(--primary-color);
  transform: scale(1.1);
}

/* Main */
#main {
  padding: 30px;
  transition: all 0.3s ease;
  min-height: calc(100vh - 130px);
  margin-top: 65px;
}

/* Cards */
.card {
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  background: var(--card-bg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  border-bottom: 1px solid var(--border-color);
  background-color: #ffffff;
  color: var(--secondary-color);
  padding: 16px 24px;
  font-weight: 600;
}

.card-title {
  padding: 20px 24px 10px 24px;
  font-size: 18px;
  font-weight: 700;
  color: var(--secondary-color);
  font-family: 'Outfit', sans-serif;
  margin: 0;
}

.card-body {
  padding: 20px 24px;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
  border: none;
  color: #ffffff;
  font-weight: 600;
  border-radius: 10px;
  padding: 10px 22px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(135deg, var(--primary-hover) 0%, #3730a3 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
  color: #ffffff;
}

.btn-primary:disabled {
  background: #cbd5e1;
  box-shadow: none;
}

/* Toast / Snackbar */
#snackbar {
  visibility: hidden;
  min-width: 280px;
  background-color: var(--secondary-color);
  color: #ffffff;
  text-align: center;
  border-radius: 30px;
  padding: 14px 24px;
  position: fixed;
  z-index: 9999;
  left: 50%;
  transform: translateX(-50%);
  bottom: 40px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  letter-spacing: 0.2px;
}

#snackbar.show {
  visibility: visible;
  animation: fadein 0.4s ease-out, fadeout 0.4s ease-in 2.6s;
}

@keyframes fadein {
  from { bottom: 20px; opacity: 0; }
  to { bottom: 40px; opacity: 1; }
}

@keyframes fadeout {
  from { bottom: 40px; opacity: 1; }
  to { bottom: 20px; opacity: 0; }
}

/* Footer */
.footer {
  padding: 24px 0;
  font-size: 14px;
  transition: all 0.3s ease;
  border-top: 1px solid var(--border-color);
  background: #ffffff;
  text-align: center;
  color: var(--text-muted);
}