* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 5px 5px;
  background-color: #f4f7fa;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  height: 100vh;
  overflow: hidden;
}

.board {
  display: flex;
  gap: 5px;
  height: calc(100vh - 100px);
  overflow: hidden;
  margin-top: 10px;
}

.column {
  flex: 1 1 0;
  min-width: 0;
  background-color: #ebecf0;
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.column h2 {
  margin: 0 0 12px 4px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #172b4d;
  flex-shrink: 0;
}

.card {
  position: relative;
  background: white;
  border-radius: 6px;
  padding: 16px 12px 12px 12px; /* extra top padding for ID */
  margin-bottom: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  transition: all 0.2s ease;
  word-wrap: break-word;
}

.card:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

/* Backup ID — top-left, no overlap */
.card .card-id {
  position: absolute;
  top: 6px;
  left: 10px;
  font-size: 11px;
  color: #666;
  background: #f0f0f0;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 500;
}

.card .title {
  margin: 14px 0 8px 0;
  font-size: 15px;
  font-weight: 600;
  color: #172b4d;
}
.card .description {
  margin: 0 0 10px 0;
  font-size: 14px;
  color: #5e6c84;
  line-height: 1.4;
}
.card .acceptance-criteria {
  font-size: 13px;
  color: #5e6c84;
}
.card .acceptance-criteria ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

/* Modal styles */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-content {
  background: white;
  padding: 24px;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
.modal h2 {
  margin: 0 0 20px;
}
.modal label {
  display: block;
  margin: 16px 0 6px;
  font-weight: 600;
  color: #172b4d;
}
.modal input,
.modal textarea,
.modal select {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
}
.modal-buttons {
  margin-top: 24px;
  text-align: right;
}
.modal-buttons button {
  padding: 10px 16px;
  margin-left: 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
.modal-buttons button[type='submit'] {
  background: #0079bf;
  color: white;
}
#deleteBtn {
  background: #d32f2f;
  color: white;
}
.close {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  color: #aaa;
}
.close:hover {
  color: #000;
}

#editModal textarea {
  resize: none;
}

/* Type label in top-right */
.card .type-label {
  position: absolute;
  top: 6px;
  right: 10px;
  font-size: 11px; /* smaller text */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 4px;
  z-index: 10;
  pointer-events: none;
}

.card .type-label.story {
  color: #137333; /* dark green */
  background: #d4f4e2; /* light green background */
}

.card .type-label.bug {
  color: #b3241d; /* dark red */
  background: #fce7e7; /* light red background */
}

/* Column card counter – top-right of each column header */
.column-header {
  position: relative;
}

.column-counter {
  position: absolute;
  top: 4px;
  right: 8px;
  background: rgba(0, 0, 0, 0.15);
  color: #172b4d;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
  pointer-events: none;
}

/* Fix column title overlap with counter */
.column h2 {
  margin: 0 0 12px 4px; /* you already have this */
  padding-top: 25px; /* ADD THIS — pushes title down */
  position: relative; /* ADD THIS */
  z-index: 1; /* ADD THIS — keeps text above background */
}

/* Drag-and-drop visuals */
.card[draggable='true'] {
  cursor: grab;
}

.card.dragging {
  opacity: 0.5;
  transform: rotate(5deg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.column.drag-over {
  background: #dfe1e6;
  border: 2px dashed #0079bf;
}

/* Visual feedback for required fields */
.modal input:invalid,
.modal textarea:invalid {
  border-color: #e74c3c;
  box-shadow: 0 0 5px rgba(231, 76, 60, 0.3);
}

.modal input:focus:invalid,
.modal textarea:focus:invalid {
  outline: none;
  border-color: #e74c3c;
}