/* CGE Inventory Cloud - Premium Modern Design System */

:root {
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --bg-app: #f4f6fa;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --sidebar-bg: #0f172a;
  --sidebar-hover: #1e293b;
  --sidebar-active: #2563eb;
  --sidebar-text: #e2e8f0;
  --sidebar-width: 285px;
  --sidebar-minimized-width: 76px;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --accent: #06b6d4;
  --card-bg: #ffffff;
  --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
  --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition-speed: 0.25s;
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background: var(--bg-app);
  color: var(--text-main);
  overflow-x: hidden;
}

.app {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* --- Premium Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  color: white;
  padding: 20px 16px;
  position: fixed;
  inset: 0 auto 0 0;
  overflow: visible;
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 25px rgba(0, 0, 0, 0.15);
  transition: width var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 769px) {
  .sidebar.minimized {
    width: var(--sidebar-minimized-width) !important;
    min-width: var(--sidebar-minimized-width) !important;
  }

  /* Hover expand behavior for desktop only */
  .sidebar.minimized:hover {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width) !important;
  }
  
  .sidebar.minimized:hover .brand-text {
    opacity: 1;
    transform: none;
    width: auto;
    pointer-events: auto;
  }
  
  .sidebar.minimized:hover .user-card {
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.05);
    justify-content: space-between;
  }
  
  .sidebar.minimized:hover .user-card-info {
    opacity: 1;
    width: auto;
    pointer-events: auto;
    display: block;
  }
  
  .sidebar.minimized:hover .user-card-logout {
    display: flex;
  }
  
  .sidebar.minimized:hover .menu-category-header {
    justify-content: space-between;
  }
  
  .sidebar.minimized:hover .menu-category-header-title > span,
  .sidebar.minimized:hover .menu-category-chevron {
    display: inline-block;
  }
  
  .sidebar.minimized:hover .menu-category-header svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
    color: inherit;
  }
  
  .sidebar.minimized:hover .menu-text {
    opacity: 1;
    transform: none;
    width: auto;
    display: inline-block;
  }
  
  .sidebar.minimized:hover a {
    justify-content: flex-start;
    padding: 10px 14px;
  }
  
  .sidebar.minimized:hover .sidebar-footer-banner {
    opacity: 1;
    height: auto;
    padding: 10px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    overflow: visible;
  }
  
  .sidebar.minimized:hover .sidebar-toggle-btn span {
    display: inline-block;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 24px;
  white-space: nowrap;
  padding-left: 6px;
  position: relative;
}

/* Superior/Top Minimize Button - Specific overrides matching Sneat style */
button.sidebar-toggle-btn-top {
  position: absolute !important;
  right: -13px !important; /* Half overlaps the right border */
  top: 28px !important;
  transform: none !important;
  background: var(--primary) !important;
  border: 1px solid var(--primary) !important;
  color: white !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 110 !important;
  transition: background 0.3s, color 0.3s, border-color 0.3s, right 0.3s !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

button.sidebar-toggle-btn-top:hover {
  background: var(--primary-hover) !important;
  border-color: var(--primary-hover) !important;
}

button.sidebar-toggle-btn-top svg {
  width: 12px !important;
  height: 12px !important;
  stroke-width: 3 !important;
  transition: transform var(--transition-speed) !important;
}

/* Auto-rotate toggle button chevron when minimized */
@media (min-width: 769px) {
  .sidebar.minimized button.sidebar-toggle-btn-top svg {
    transform: rotate(180deg);
  }
}

/* Hide submenus when sidebar is minimized and not hovered */
@media (min-width: 769px) {
  .sidebar.minimized:not(:hover) .menu-category-items {
    display: none !important;
  }
}

.brand-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  flex-shrink: 0;
}

.brand-text {
  line-height: 1.1;
  font-family: var(--font-main);
  transition: opacity var(--transition-speed), transform var(--transition-speed);
}

.brand-text span {
  font-size: 11px;
  font-weight: 500;
  color: #93c5fd;
  display: block;
  letter-spacing: 0.5px;
}

@media (min-width: 769px) {
  .sidebar.minimized .brand-text {
    opacity: 0;
    transform: translateX(-10px);
    width: 0;
    pointer-events: none;
  }
}

/* --- User Info Card inside Sidebar --- */
.user-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: padding var(--transition-speed), background var(--transition-speed);
}

@media (min-width: 769px) {
  .sidebar.minimized .user-card {
    padding: 8px;
    background: transparent;
    border-color: transparent;
    justify-content: center;
  }
}

.user-card-avatar {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-weight: 600;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.user-card-info {
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--transition-speed), width var(--transition-speed);
}

.user-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--sidebar-text);
  margin: 0;
}

.user-card-role {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

@media (min-width: 769px) {
  .sidebar.minimized .user-card-info {
    opacity: 0;
    width: 0;
    pointer-events: none;
    display: none;
  }
}

.user-card-logout {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ef4444;
  transition: background var(--transition-speed), transform var(--transition-speed);
}

.user-card-logout:hover {
  background: rgba(239, 68, 68, 0.1);
  transform: scale(1.05);
}

.user-card-logout svg {
  width: 18px;
  height: 18px;
}

@media (min-width: 769px) {
  .sidebar.minimized .user-card-logout {
    display: none;
  }
}


/* --- Collapsible Navigation Categories --- */
.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.menu-category {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-category-header {
  font-size: 11px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition-speed), background var(--transition-speed);
}

.menu-category-header:hover {
  color: white;
  background: rgba(255, 255, 255, 0.02);
}

.menu-category-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.menu-category-header-title svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}

.menu-category-chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-speed);
}

.menu-category.collapsed .menu-category-chevron {
  transform: rotate(-90deg);
}

.menu-category-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  transition: max-height var(--transition-speed) ease-in-out;
}

.menu-category.collapsed .menu-category-items {
  max-height: 0 !important;
}

@media (min-width: 769px) {
  .sidebar.minimized .menu-category-header {
    justify-content: center;
  }

  .sidebar.minimized .menu-category-header-title > span,
  .sidebar.minimized .menu-category-chevron {
    display: none;
  }

  .sidebar.minimized .menu-category-header svg {
    width: 18px;
    height: 18px;
    opacity: 0.85;
    color: #38bdf8;
  }
}

/* --- Sidebar Links --- */
.sidebar a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--sidebar-text);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: background var(--transition-speed), color var(--transition-speed);
  white-space: nowrap;
}

.sidebar a:hover {
  background: var(--sidebar-hover);
  color: white;
}

.sidebar a.active {
  background: var(--sidebar-active);
  color: white;
  font-weight: 600;
}

.sidebar a svg.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.85;
}

.sidebar a:hover svg.icon, 
.sidebar a.active svg.icon {
  opacity: 1;
}

.menu-text {
  transition: opacity var(--transition-speed), transform var(--transition-speed);
}

@media (min-width: 769px) {
  .sidebar.minimized .menu-text {
    opacity: 0;
    transform: translateX(-10px);
    width: 0;
    display: none;
  }

  .sidebar.minimized a {
    justify-content: center;
    padding: 10px;
  }
}

/* --- Bottom Sidebar Actions / Toggle Minimization --- */
.sidebar-footer {
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-footer-banner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.1));
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 11px;
  line-height: 1.4;
  color: #93c5fd;
  transition: opacity var(--transition-speed);
}

@media (min-width: 769px) {
  .sidebar.minimized .sidebar-footer-banner {
    opacity: 0;
    height: 0;
    padding: 0;
    border: 0;
    overflow: hidden;
  }
}

.sidebar-footer-banner strong {
  display: block;
  color: white;
  font-weight: 600;
  margin-bottom: 2px;
}

.sidebar-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px;
  font-size: 12px;
  cursor: pointer;
  width: 100%;
  border-radius: var(--radius-sm);
  transition: background var(--transition-speed), color var(--transition-speed);
}

.sidebar-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  color: white;
}

.sidebar-toggle-btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-speed);
}

@media (min-width: 769px) {
  .sidebar.minimized .sidebar-toggle-btn svg {
    transform: rotate(180deg);
  }

  .sidebar.minimized .sidebar-toggle-btn span {
    display: none;
  }
}

/* --- Main Layout adjustment --- */
.main {
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
  padding: 24px;
  transition: margin-left var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1), width var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 769px) {
  .sidebar.minimized ~ .main {
    margin-left: var(--sidebar-minimized-width);
    width: calc(100% - var(--sidebar-minimized-width));
  }
}

@media (min-width: 769px) {
  /* Highlight active category header when sidebar is minimized and not hovered */
  .sidebar.minimized:not(:hover) .menu-category.has-active .menu-category-header {
    background: var(--sidebar-active);
    color: white;
    border-radius: var(--radius-sm);
  }
  .sidebar.minimized:not(:hover) .menu-category.has-active .menu-category-header svg {
    color: white !important;
    opacity: 1;
  }
}

/* Top Header */
.top {
  height: 60px;
  background: white;
  border-radius: var(--radius-md);
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

#toggle {
  display: none; /* Only visible on mobile */
}

h1 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-main);
  margin: 10px 0 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card, .panel {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
}

.card span {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

.card strong {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 8px;
}

.warn {
  border-left: 6px solid #f59e0b;
}

.head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.btn, button {
  background: var(--primary);
  color: white;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  transition: background var(--transition-speed), transform 0.1s;
}

.btn:hover, button:hover {
  background: var(--primary-hover);
}

.btn:active, button:active {
  transform: scale(0.98);
}

.secondary {
  background: #64748b;
}

.secondary:hover {
  background: #475569;
}

.search {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

input, textarea, select {
  width: 100%;
  padding: 12px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  margin: 6px 0 16px;
  background: white;
  font-family: var(--font-main);
  font-size: 14px;
  color: var(--text-main);
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

th, td {
  padding: 14px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: middle;
  font-size: 14px;
}

th {
  font-weight: 600;
  color: var(--text-muted);
  background: #f8fafc;
}

.table-wrap {
  overflow: auto;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
}

.actions a {
  margin-right: 12px;
  font-weight: 500;
  text-decoration: none;
}

.alert {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 500;
}

.ok {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.error {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

/* Login */
.auth-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, #1e293b, #0f172a);
}

.login-card {
  width: min(420px, 92vw);
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  box-shadow: var(--shadow-lg);
}

.login-card h1 {
  margin-top: 0;
  font-weight: 800;
  text-align: center;
  color: var(--text-main);
  font-size: 28px;
}

/* --- Mobile Responsive Layout --- */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width) !important;
  }
  
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,0.3);
  }
  
  .main {
    margin-left: 0 !important;
    width: 100% !important;
    padding: 16px;
  }
  
  #toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-main);
    border: none;
    font-size: 24px;
    padding: 4px 10px;
    cursor: pointer;
  }

  .sidebar.minimized ~ .main {
    margin-left: 0 !important;
    width: 100% !important;
  }
  
  .head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .brand {
    padding-right: 40px;
  }
}