:root {
  --primary: #4f46e5;
  --sidebar-bg: #1e293b;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --text: #1e293b;
  --border: #e2e8f0;
  --dynamic-size: 16px;
}
[data-theme="dark"] {
  --bg: #0f172a;
  --card-bg: #1e293b;
  --text: #f1f5f9;
  --border: #334155;
  --sidebar-bg: #020617;
}

body {
  font-family: "Inter", sans-serif;
  margin: 0;
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
}

.sidebar {
  width: 260px;
  background: var(--sidebar-bg);
  color: white;
  display: flex;
  flex-direction: column;
  transition: 0.3s ease;
  flex-shrink: 0;
  z-index: 1000;
  order: 2;
}
.sidebar-header {
  padding: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}
.nav-menu {
  flex-grow: 1;
  padding: 15px;
}
.nav-item {
  width: 100%;
  text-align: right;
  padding: 12px;
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  border-radius: 8px;
  margin-bottom: 5px;
  font-weight: 500;
  font-family: inherit;
}
.nav-item.active {
  background: var(--primary);
  color: white;
}
.sidebar-footer {
  padding: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.main-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 30px;
  position: relative;
  order: 1;
}

.dashboard-header-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 15px;
  margin-bottom: 25px;
}
.mini-stat {
  background: var(--card-bg);
  padding: 15px;
  border-radius: 12px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}
.mini-stat strong {
  display: block;
  font-size: 1.8rem;
  color: var(--primary);
}
.card {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 1.2rem;
  text-align: right;
}
input,
select {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: var(--dynamic-size);
  font-family: inherit;
}
.primary-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 14px;
  border-radius: 8px;
  width: 100%;
  cursor: pointer;
  font-weight: bold;
  margin-top: 10px;
  font-family: inherit;
}
.primary-btn.outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.table-container {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}
.scroll-table {
  overflow: auto;
  max-height: 60vh;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 10px;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  padding: 12px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  font-size: var(--dynamic-size);
  white-space: nowrap;
}
th {
  background: var(--primary);
  color: white;
  position: sticky;
  top: 0;
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.matrix-card {
  background: #f1f5f9;
  padding: 12px 15px;
  border-radius: 8px;
  border-right: 4px solid var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.matrix-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #334155;
}
.matrix-count {
  background: var(--primary);
  color: white;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: bold;
}

[data-theme="dark"] .matrix-card {
  background: #1e293b;
  color: white;
}
#mobile-menu-toggle {
  display: none;
  background: var(--primary);
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  cursor: pointer;
}

#sidebar-overlay.active {
  display: block;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 900;
}

@media (max-width: 768px) {
  #mobile-menu-toggle {
    display: block;
  }
  .sidebar {
    position: fixed;
    right: -260px;
    height: 100vh;
  }
  .sidebar.open {
    right: 0;
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.modal-card {
  background: var(--card-bg);
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  animation: modalSlideUp 0.3s ease-out;
}

@keyframes modalSlideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  background: var(--primary);
  color: white;
}
.modal-header h3 {
  margin: 0;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  line-height: 1.6;
  color: var(--text);
  font-size: 0.95rem;
}

.modal-footer {
  padding: 15px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
}
.checkbox-container input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.modal-overlay.hidden {
  display: none;
}