/* ========================================
   Professional Admin Panel CSS
   Legal Process Information System
   Clean & Elegant Design
   ======================================== */

/* ========== CSS Variables ========== */
:root {
  /* Primary Colors - Bright Orange */
  --primary: #f97316;
  --primary-dark: #ea580c;
  --primary-light: #fb923c;
  --primary-lighter: #fdba74;

  /* Accent Colors - Deep Orange */
  --accent: #ea580c;
  --accent-dark: #c2410c;
  --accent-light: #fb923c;

  /* Neutral Colors */
  --bg-primary: #f9fafb;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f3f4f6;
  --bg-dark: #111827;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --text-light: #ffffff;
  --border-color: #e5e7eb;

  /* Status Colors */
  --success: #059669;
  --success-light: #d1fae5;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --info: #0284c7;
  --info-light: #e0f2fe;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  /* Border Radius - Moderate */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions - Smoother */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

  /* Subtle Shadows */
  --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-soft-md:
    0 2px 6px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-soft-lg:
    0 4px 12px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-glow-orange: 0 0 12px rgba(249, 115, 22, 0.15);
}

/* ========== Reset & Base ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ========== Typography ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.875rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

/* ========== Background ========== */
.animated-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
}

/* ========== Cards ========== */
.glass-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--spacing-lg);
  transition: var(--transition);
}

.glass-card:hover {
  box-shadow: var(--shadow-soft-md);
  transform: translateY(-2px);
  border-color: rgba(249, 115, 22, 0.2);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1.5;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

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

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.btn-success {
  background: var(--success);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

.btn-danger {
  background: var(--danger);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

.btn-info {
  background: var(--info);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-info:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

/* ========== Forms ========== */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-control::placeholder {
  color: var(--text-muted);
}

/* ========== Checkbox & Radio ========== */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

/* ========== Alerts ========== */
.alert {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
}

.alert-success {
  background: var(--success-light);
  border: 1px solid var(--success);
  color: var(--success);
}

.alert-error {
  background: var(--danger-light);
  border: 1px solid var(--danger);
  color: var(--danger);
}

.alert-info {
  background: var(--info-light);
  border: 1px solid var(--info);
  color: var(--info);
}

/* ========== Stats Card ========== */
.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.stat-card:hover {
  box-shadow: var(--shadow-soft-md);
  border-color: rgba(249, 115, 22, 0.2);
  transform: translateY(-2px);
}

.stat-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  transition: var(--transition-fast);
}

.stat-card:hover .stat-icon {
  transform: scale(1.05);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ========== Sidebar ========== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 280px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-md);
  transition: var(--transition);
  z-index: 1000;
  box-shadow: var(--shadow-soft-md);
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 2rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-brand .logo-img {
  height: 64px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.sidebar-menu {
  list-style: none;
}

.sidebar-menu li {
  margin-bottom: 0.25rem;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.875rem 1.25rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.sidebar-menu a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--primary);
  transform: scaleY(0);
  transition: var(--transition-fast);
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
  background: linear-gradient(
    135deg,
    rgba(249, 115, 22, 0.08) 0%,
    rgba(251, 146, 60, 0.04) 100%
  );
  color: var(--primary);
  transform: translateX(2px);
}

.sidebar-menu a.active::before {
  transform: scaleY(1);
}

.sidebar-menu a.active {
  font-weight: 600;
}

/* ========== Main Content ========== */
.main-content {
  margin-left: 280px;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-soft);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.user-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: white;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.user-avatar:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow-orange);
}

/* ========== Grid System ========== */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ========== Utilities ========== */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

/* ========== Animation Utilities ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.hover-lift {
  transition: var(--transition-fast);
}

.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft-md);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .topbar {
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
  }

  .user-avatar {
    width: 2.25rem;
    height: 2.25rem;
  }
}