/* ===============================
   إعدادات عامة
   =============================== */
body {
  font-family: 'Cairo', sans-serif;
  background-color: #f5f7fa;
  color: #0f172a;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 980px;
  margin: 24px auto;
  padding: 16px;
}

/* ===============================
   العناوين
   =============================== */
h1 {
  font-size: 2rem;
  margin-bottom: 4px;
  color: #1e3a8a;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: #1e40af;
}

h3 {
  font-size: 1.1rem;
  color: #1e3a8a;
  margin-bottom: 4px;
}

/* ===============================
   البطاقات
   =============================== */
.card {
  background-color: #ffffff;
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  margin-bottom: 16px;
}

.file-card {
  border: 1px solid #e6eef8;
  padding: 12px;
  border-radius: 10px;
  background-color: #fefefe;
  margin-bottom: 10px;
}

.file-name {
  font-weight: 700;
  color: #1e3a8a;
}

.file-path {
  color: #6b7280;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.file-desc {
  margin-bottom: 6px;
  white-space: pre-wrap;
}

.file-related ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.file-status {
  font-size: 0.9rem;
  color: #64748b;
}

/* ===============================
   النماذج (input / textarea)
   =============================== */
label {
  display: block;
  margin-top: 12px;
  font-weight: 600;
}

input, textarea {
  width: 100%;
  padding: 8px;
  margin-top: 4px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
}

textarea {
  resize: vertical;
}

/* ===============================
   الأزرار
   =============================== */
.controls {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn.primary {
  background-color: #1e3a8a;
  color: #fff;
}

.btn.success {
  background-color: #059669;
  color: #fff;
}

.btn.danger {
  background-color: #dc2626;
  color: #fff;
}

.btn.small {
  padding: 4px 10px;
  font-size: 0.85rem;
}

/* Hover effects */
.btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ===============================
   الحالة المخفية
   =============================== */
.hidden {
  display: none !important;
}

/* ===============================
   حالة التقدم / الرسائل
   =============================== */
#status-msg {
  color: #1e40af;
  font-weight: 600;
  margin-bottom: 12px;
}

/* ===============================
   تجربة المستخدم للملفات
   =============================== */
.copy-btn {
  background-color: #2563eb;
  color: #fff;
}

.copy-btn:hover {
  background-color: #1d4ed8;
}

/* ===============================
   الشجرة العامة
   =============================== */
.tree-container {
  max-height: 500px;
  overflow-y: auto;
}

/* ===============================
   ملاحظات / تعليمات
   =============================== */
.note {
  font-size: 13px;
  color: #6b7280;
}