adasd

public/assets/app.css

@@ -289,76 +289,47 @@ button, input, select {
 .rack-grid {
   position: relative;
   border-radius: 28px;
-  border: 1px solid rgba(105, 108, 115, 0.22);
+  border: 1px solid rgba(105, 108, 115, 0.12);
   background:
-    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(228, 229, 232, 0.86)),
+    radial-gradient(circle at top left, rgba(255, 255, 255, 0.07), transparent 20%),
-    linear-gradient(90deg, rgba(144, 148, 156, 0.06), rgba(144, 148, 156, 0));
+    linear-gradient(180deg, #26272b, #202126);
-  padding: 28px 40px 28px 74px;
+  padding: 16px;
   overflow: hidden;
   box-shadow:
-    inset 0 1px 0 rgba(255, 255, 255, 0.65),
+    inset 0 1px 0 rgba(255, 255, 255, 0.08),
-    inset 0 -18px 24px rgba(134, 137, 145, 0.12),
+    0 20px 40px rgba(20, 18, 16, 0.18);
-    0 24px 40px rgba(92, 84, 73, 0.12);
-}
-
-.rack-grid {
-  outline: 18px solid var(--rack-frame-dark);
-  outline-offset: -18px;
-}
-
-.rack-grid::before,
-.rack-grid::after {
-  content: "";
-  position: absolute;
-  top: 20px;
-  bottom: 20px;
-  width: 16px;
-  border-radius: 6px;
-  background:
-    radial-gradient(circle at center 8px, rgba(116, 120, 128, 0.48) 0 2px, transparent 2.5px) center top / 100% 18px repeat-y,
-    linear-gradient(180deg, var(--rack-frame-light), var(--rack-rail));
-  box-shadow:
-    inset 0 0 0 1px rgba(255, 255, 255, 0.45),
-    inset 0 -10px 10px rgba(79, 82, 90, 0.16);
-}
-
-.rack-grid::before {
-  left: 26px;
-}
-
-.rack-grid::after {
-  right: 26px;
 }
 
 .rack-grid__bay {
   position: relative;
-  width: var(--rack-inner-width);
+  width: min(100%, 1180px);
   margin: 0 auto;
-  padding: 18px 0 14px;
+  aspect-ratio: 3 / 2;
-  background:
+  background-image:
-    linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 13%, transparent 87%, rgba(0, 0, 0, 0.48)),
+    linear-gradient(180deg, color-mix(in srgb, var(--rack-frame) 38%, transparent), color-mix(in srgb, var(--rack-frame) 38%, transparent)),
-    linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent 30%);
+    url("images/rack-template.png");
-  border-radius: 8px;
+  background-size: cover;
+  background-position: center;
+  background-repeat: no-repeat;
+  border-radius: 18px;
   box-shadow:
-    inset 0 0 0 2px rgba(0, 0, 0, 0.35),
+    0 18px 34px rgba(7, 8, 10, 0.32),
-    inset 0 18px 32px rgba(0, 0, 0, 0.3),
+    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
-    inset 0 -18px 32px rgba(0, 0, 0, 0.24);
+  isolation: isolate;
 }
 
 .rack-grid__guides {
   position: relative;
   width: 100%;
-  background: linear-gradient(180deg, rgba(20, 22, 28, 0.92), rgba(7, 8, 11, 0.98));
+  height: 100%;
-  border-left: 4px solid rgba(0, 0, 0, 0.4);
+  background: transparent;
-  border-right: 4px solid rgba(0, 0, 0, 0.4);
 }
 
 .rack-slot {
   position: relative;
-  height: var(--rack-unit-height);
+  height: calc(100% / var(--rack-total-u));
-  border-top: 1px solid rgba(126, 131, 140, 0.14);
+  border-top: 0;
-  background:
+  background: transparent;
-    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(221, 224, 230, 0.42));
 }
 
 .rack-slot:first-child {
@@ -372,50 +343,51 @@ button, input, select {
 
 .rack-slot__label {
   position: absolute;
-  left: -52px;
+  left: 5.7%;
-  top: 8px;
+  top: 39%;
-  font-size: 0.76rem;
+  font-size: 0.78rem;
-  color: rgba(76, 78, 84, 0.82);
+  color: rgba(239, 241, 245, 0.92);
+  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.65);
 }
 
 .rack-slot__label--right {
   left: auto;
-  right: -42px;
+  right: 5.7%;
 }
 
 .rack-items-layer {
   position: absolute;
-  inset: 18px 0 14px;
+  inset: 13.9% 17.4% 16.8% 17.4%;
-  width: var(--rack-inner-width);
+  z-index: 2;
 }
 
 .rack-insertion-layer {
   position: absolute;
-  inset: 18px 0 14px;
+  inset: 13.9% 17.4% 16.8% 17.4%;
-  width: var(--rack-inner-width);
+  pointer-events: auto;
-  pointer-events: none;
+  z-index: 3;
 }
 
 .rack-grid__header-badge {
   position: absolute;
-  top: 16px;
+  top: 1.7%;
-  z-index: 4;
+  z-index: 6;
   padding: 14px 18px;
-  border-radius: 14px;
+  border-radius: 16px;
   background: rgba(17, 19, 24, 0.84);
   color: #f6f7f9;
-  font-size: 1rem;
+  font-size: 1.05rem;
   box-shadow:
     inset 0 0 0 1px rgba(255, 255, 255, 0.12),
     0 10px 20px rgba(20, 22, 28, 0.18);
 }
 
 .rack-grid__header-badge--left {
-  left: 16px;
+  left: 1.8%;
 }
 
 .rack-grid__header-badge--right {
-  right: 16px;
+  right: 1.8%;
 }
 
 .rack-insert-zone {
@@ -427,6 +399,7 @@ button, input, select {
   background: transparent;
   pointer-events: auto;
   cursor: pointer;
+  z-index: 3;
 }
 
 .rack-insert-zone.is-disabled {
@@ -435,7 +408,7 @@ button, input, select {
 
 .rack-insert-zone__ear {
   width: 28px;
-  height: calc(100% - 2px);
+  height: calc(100% - 4px);
   border-radius: 10px;
   background: rgba(83, 156, 243, 0.26);
   border: 1px solid rgba(116, 184, 255, 0.5);
@@ -477,6 +450,7 @@ button, input, select {
   background: linear-gradient(180deg, rgba(35, 92, 154, 0.34), rgba(23, 52, 84, 0.42));
   box-shadow: inset 0 0 0 1px rgba(120, 182, 247, 0.24);
   font-size: 1rem;
+  transition: background 120ms ease, box-shadow 120ms ease, transform 120ms ease;
 }
 
 .rack-insert-zone__icon {
@@ -489,6 +463,13 @@ button, input, select {
   background-color: rgba(72, 151, 228, 0.34);
 }
 
+.rack-insert-zone:hover .rack-insert-zone__body {
+  transform: scaleY(1.02);
+  box-shadow:
+    inset 0 0 0 1px rgba(120, 182, 247, 0.34),
+    0 0 0 1px rgba(120, 182, 247, 0.18);
+}
+
 .rack-insert-zone.is-disabled .rack-insert-zone__body,
 .rack-insert-zone.is-disabled .rack-insert-zone__ear {
   opacity: 0.28;
@@ -500,12 +481,12 @@ button, input, select {
   padding: 0;
   user-select: none;
   overflow: hidden;
-  border-radius: 10px;
+  border-radius: 8px;
-  border: 1px solid rgba(122, 127, 137, 0.35);
+  border: 1px solid rgba(34, 38, 44, 0.55);
-  background: linear-gradient(180deg, #fcfcfd, #e1e5eb);
+  background: linear-gradient(180deg, rgba(237, 241, 246, 0.96), rgba(205, 213, 222, 0.96));
   box-shadow:
-    inset 0 1px 0 rgba(255, 255, 255, 0.76),
+    inset 0 1px 0 rgba(255, 255, 255, 0.9),
-    0 10px 18px rgba(80, 84, 93, 0.18);
+    0 10px 18px rgba(5, 6, 7, 0.28);
   touch-action: none;
   cursor: grab;
 }
@@ -548,16 +529,32 @@ button, input, select {
   color: #17191c;
 }
 
-.rack-item__actions {
+.rack-item__drag-hint {
-  display: flex;
+  align-self: start;
-  flex-wrap: wrap;
+  padding: 5px 8px;
-  gap: 8px;
+  border-radius: 999px;
+  background: rgba(19, 23, 28, 0.78);
+  color: rgba(245, 247, 250, 0.95);
+  font-size: 0.72rem;
+  letter-spacing: 0.04em;
 }
 
-.rack-item__actions button {
+.rack-item__remove {
-  padding: 8px 10px;
+  position: absolute;
-  font-size: 0.84rem;
+  top: 8px;
-  background: rgba(181, 93, 45, 0.92);
+  right: 8px;
+  width: 28px;
+  height: 28px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border: 0;
+  border-radius: 999px;
+  background: rgba(16, 18, 23, 0.78);
+  color: #fff;
+  font-size: 1rem;
+  line-height: 1;
+  cursor: pointer;
 }
 
 .subpanel {

public/assets/app.js

@@ -226,6 +226,7 @@ function renderRack() {
   }
 
   ui.rackGrid.style.setProperty("--rack-unit-height", `${RACK_UNIT_PX}px`);
+  ui.rackGrid.style.setProperty("--rack-total-u", String(rack.totalU));
   applyRackColorTheme(ui.rackGrid, state.rackColor);
 
   const slots = [];
@@ -238,26 +239,25 @@ function renderRack() {
     `);
   }
 
-  const insertionZones = renderInsertionZones(rack);
-
   ui.rackGrid.innerHTML = `
     <div class="rack-grid__header-badge rack-grid__header-badge--left">${rack.rackStandard === "19_inch" ? '19" Rack' : '10" Rack'}</div>
     <div class="rack-grid__header-badge rack-grid__header-badge--right">${rack.totalU} HE</div>
     <div class="rack-grid__bay">
       <div class="rack-grid__guides">${slots.join("")}</div>
-      <div class="rack-insertion-layer">${insertionZones}</div>
+      <div class="rack-insertion-layer" id="rack-insertion-layer"></div>
       <div class="rack-items-layer" id="rack-items-layer"></div>
     </div>
   `;
 
+  const layer = document.getElementById("rack-items-layer");
+  layer.style.height = "100%";
+
+  const insertionLayer = document.getElementById("rack-insertion-layer");
+  insertionLayer.innerHTML = renderInsertionZones(rack);
   ui.rackGrid.querySelectorAll("[data-action='insert-component']").forEach((element) => {
     element.addEventListener("click", () => insertSelectedComponentAt(Number(element.dataset.insertY)));
   });
 
-  const layer = document.getElementById("rack-items-layer");
-  const rackHeight = rack.totalU * RACK_UNIT_PX;
-  layer.style.height = `${rackHeight}px`;
-
   state.placedItems.forEach((item) => {
     const component = getComponent(item.componentId);
     if (!component) {
@@ -284,21 +284,12 @@ function renderRack() {
           </div>
           <span class="chip">${formatRackPosition(item.y)}</span>
         </div>
-        <div class="rack-item__actions">
+        <div class="rack-item__drag-hint">Ziehen zum verschieben</div>
-          <button type="button" data-action="move-left">←</button>
+        <button type="button" class="rack-item__remove" data-action="remove" aria-label="Komponente entfernen">×</button>
-          <button type="button" data-action="move-right">→</button>
-          <button type="button" data-action="move-up">+1U</button>
-          <button type="button" data-action="move-down">-1U</button>
-          <button type="button" data-action="remove">Entfernen</button>
-        </div>
       </div>
     `;
 
     element.addEventListener("pointerdown", (event) => beginPointerDrag(event, item, component));
-    element.querySelector("[data-action='move-left']").addEventListener("click", () => nudgePlacedItem(item.placementId, -2, 0));
-    element.querySelector("[data-action='move-right']").addEventListener("click", () => nudgePlacedItem(item.placementId, 2, 0));
-    element.querySelector("[data-action='move-up']").addEventListener("click", () => nudgePlacedItem(item.placementId, 0, -RACK_UNIT_PX));
-    element.querySelector("[data-action='move-down']").addEventListener("click", () => nudgePlacedItem(item.placementId, 0, RACK_UNIT_PX));
     element.querySelector("[data-action='remove']").addEventListener("click", () => {
       state.placedItems = state.placedItems.filter((entry) => entry.placementId !== item.placementId);
       renderAll();
@@ -308,19 +299,6 @@ function renderRack() {
   });
 }
 
-function nudgePlacedItem(placementId, deltaX, deltaY) {
-  const rack = getCurrentRackTemplate();
-  const item = state.placedItems.find((entry) => entry.placementId === placementId);
-  const component = item ? getComponent(item.componentId) : null;
-  if (!rack || !item || !component) {
-    return;
-  }
-
-  item.x = clamp(item.x + deltaX, 0, 100 - getComponentWidthPercent(component));
-  item.y = clamp(item.y + deltaY, 0, getRackHeightPx(rack) - getComponentHeightPx(component));
-  renderAll();
-}
-
 function insertSelectedComponentAt(y) {
   if (!state.selectedComponentId) {
     return;
@@ -494,7 +472,7 @@ function renderCableEstimate() {
     return;
   }
 
-  const verticalMm = Math.abs(getPlacementCenterY(from, fromComponent) - getPlacementCenterY(to, toComponent)) * (44.45 / RACK_UNIT_PX);
+  const verticalMm = Math.abs(getPlacementCenterY(from, fromComponent) - getPlacementCenterY(to, toComponent)) * (44.45 / getUnitHeightPx());
   const depthAllowance = Math.min(rack.usableDepthMm * 0.35, 280);
   const sideAllowance = estimateSideAllowance(fromComponent, toComponent);
   const rawLength = verticalMm + depthAllowance + sideAllowance;
@@ -656,8 +634,9 @@ function findFirstFreePosition(heightU) {
     return null;
   }
 
-  const testHeight = heightU * RACK_UNIT_PX;
+  const unitHeight = getUnitHeightPx();
-  for (let y = 0; y <= getRackHeightPx(rack) - testHeight; y += RACK_UNIT_PX) {
+  const testHeight = heightU * unitHeight;
+  for (let y = 0; y <= getRackHeightPx(rack) - testHeight; y += unitHeight) {
     const blocked = state.placedItems.some((item) => {
       const otherComponent = getComponent(item.componentId);
       if (!otherComponent) {
@@ -883,8 +862,9 @@ function renderInsertionZones(rack) {
     return "";
   }
 
+  const unitHeight = getUnitHeightPx();
   const zones = [];
-  for (let y = 0; y <= getRackHeightPx(rack) - getComponentHeightPx(component); y += RACK_UNIT_PX) {
+  for (let y = 0; y <= getRackHeightPx(rack) - getComponentHeightPx(component); y += unitHeight) {
     const occupied = state.placedItems.some((item) => {
       const other = getComponent(item.componentId);
       if (!other) {
@@ -929,11 +909,15 @@ function renderInsertionZones(rack) {
 }
 
 function getRackHeightPx(rack) {
+  const layer = document.getElementById("rack-items-layer");
+  if (layer) {
+    return layer.clientHeight || rack.totalU * RACK_UNIT_PX;
+  }
   return rack.totalU * RACK_UNIT_PX;
 }
 
 function getComponentHeightPx(component) {
-  return component.heightU * RACK_UNIT_PX;
+  return component.heightU * getUnitHeightPx();
 }
 
 function getComponentWidthPercent(component) {
@@ -961,7 +945,7 @@ function getPlacementCenterY(item, component) {
 }
 
 function formatRackPosition(y) {
-  return `${(y / RACK_UNIT_PX + 1).toFixed(1)}U`;
+  return `${(y / getUnitHeightPx() + 1).toFixed(1)}U`;
 }
 
 function getPlacementOverlaps() {
@@ -995,6 +979,15 @@ function getRackInnerWidthPx() {
   return 620;
 }
 
+function getUnitHeightPx() {
+  const rack = getCurrentRackTemplate();
+  const layer = document.getElementById("rack-items-layer");
+  if (rack && layer && layer.clientHeight) {
+    return layer.clientHeight / rack.totalU;
+  }
+  return RACK_UNIT_PX;
+}
+
 function clamp(value, min, max) {
   return Math.max(min, Math.min(max, value));
 }