/* === Global Layout === */
#rpp-app {
  font-family: Arial, sans-serif;
  color: #eee;
  background: #0b0f19;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.rpp-menu {
  background: #16263d;
  padding: 4px 10px;
  border-bottom: 1px solid #333;
}

.rpp-menu nav {
  display: flex;
  gap: 20px;
}

.menu-group {
  position: relative;
  padding: 6px 10px;
  cursor: pointer;
  color: #fff;
}
.menu-group:hover .submenu {
  display: block;
}

.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #1e2a40;
  border: 1px solid #333;
  z-index: 50;
  min-width: 150px;
}
.submenu li {
  list-style: none;
}
.submenu button, .submenu select, .submenu input {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: #eee;
  padding: 6px 10px;
  text-align: left;
  cursor: pointer;
}
.submenu button:hover {
  background: #2c3a55;
}

/* === Main Canvas === */
.rpp-main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #0b0f19;
  overflow: auto;
}
#rppCanvas {
  border: 1px solid #333;
  background: #1c1c1c;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

/* === Modal === */
.rpp-modal {
  position: fixed;
  top:0; left:0; width:100%; height:100%;
  background: rgba(0,0,0,0.7);
  z-index:1000;
  display:flex;
  justify-content:center;
  align-items:center;
}
.rpp-modal-content {
  background:#1c2333;
  padding:20px;
  border-radius:6px;
  width:80%;
  max-height:80%;
  overflow:auto;
  color:#fff;
}

/* === Table === */
#rppProjectTable {
  width:100%;
  border-collapse: collapse;
  margin-top:10px;
}
#rppProjectTable th, #rppProjectTable td {
  padding:6px 8px;
  border:1px solid #333;
}
#rppProjectTable th {
  background:#24344e;
  cursor:pointer;
}
#rppProjectTable tr:hover {
  background:#2c3a55;
}
#rppProjectTable tr.active {
  background:#3c4a6d;
}

/* === Pagination === */
#rppPagination {
  margin-top:10px;
}
#rppPagination button {
  background:#24344e;
  border:none;
  color:#fff;
  padding:4px 8px;
  margin:0 2px;
  cursor:pointer;
}
#rppPagination button.active {
  background:#d6ad61;
  color:#000;
}

/* === Buttons === */
#rppExportCSV, #rppExportXLSX, #rppImportBtn, #rppLoadCancel {
  padding:6px 12px;
  background:#232730;
  border:1px solid #444;
  color:#fff;
  cursor:pointer;
  margin-left:4px;
}
#rppExportCSV:hover, #rppExportXLSX:hover, #rppImportBtn:hover, #rppLoadCancel:hover {
  background:#3c4354;
}