@font-face {
  font-family: "Poppins";
  src: url("../../Poppins-Regular.ttf") format("truetype");
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", -apple-system, sans-serif;
  background: #0d1117;
  color: #c9d1d9;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px 24px 24px;
}

/* ── Board header ── */
.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.board-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.board-title h2 {
  font-size: 18px;
  font-weight: 700;
  color: #f0f6fc;
}

.total-count {
  font-size: 13px;
  color: #6e7681;
}

.board-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-select {
  height: 34px;
  padding: 0 10px;
  font-size: 13px;
  font-family: inherit;
  background: #161b22;
  color: #c9d1d9;
  border: 1px solid #30363d;
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}

.filter-select:focus {
  border-color: #fa8142;
}

.btn-create {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  color: #fff;
  background: #fa8142;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

.btn-create:hover {
  background: #f96a1f;
}

/* ── Board ── */
.board {
  display: flex;
  gap: 14px;
  flex: 1;
  overflow-x: auto;
  padding-bottom: 8px;
  align-items: flex-start;
}

/* ── Column ── */
.column {
  background: #161b22;
  border: 1px solid #21262d;
  border-radius: 8px;
  min-width: 250px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid #21262d;
  flex-shrink: 0;
}

.column-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #8b949e;
}

.column-count {
  font-size: 11px;
  font-weight: 700;
  background: #21262d;
  color: #8b949e;
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.column-body {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 120px;
  overflow-y: auto;
  max-height: calc(100vh - 220px);
  transition: background 0.15s;
}

.column-body.drag-over {
  background: rgba(250, 129, 66, 0.06);
  outline: 2px dashed rgba(250, 129, 66, 0.35);
  outline-offset: -6px;
  border-radius: 0 0 8px 8px;
}

.column-empty {
  text-align: center;
  color: #484f58;
  font-size: 12px;
  padding: 16px 0;
  user-select: none;
}

/* ── Issue Card ── */
.issue-card {
  background: #1c2128;
  border: 1px solid #30363d;
  border-radius: 6px;
  padding: 11px 12px;
  cursor: grab;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
}

.issue-card:hover {
  border-color: #58a6ff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.issue-card:active {
  cursor: grabbing;
}

.issue-card.dragging {
  opacity: 0.45;
  transform: rotate(1.5deg) scale(1.02);
  cursor: grabbing;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 7px;
}

.card-title {
  font-size: 13px;
  color: #e6edf3;
  line-height: 1.45;
  margin-bottom: 10px;
  word-break: break-word;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-id {
  font-size: 11px;
  color: #484f58;
  margin-top: 7px;
  font-weight: 600;
}

.card-delete {
  background: none;
  border: none;
  color: #484f58;
  font-size: 17px;
  line-height: 1;
  padding: 0 2px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  flex-shrink: 0;
}

.issue-card:hover .card-delete {
  opacity: 1;
}

.card-delete:hover {
  color: #f85149;
}

/* ── Type badges ── */
.type-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 3px;
}

.type-bug     { background: rgba(248, 81, 73, 0.15); color: #f85149; }
.type-story   { background: rgba(145, 102, 204, 0.15); color: #9166cc; }
.type-task    { background: rgba(88, 166, 255, 0.15); color: #58a6ff; }

/* ── Priority badges ── */
.priority-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 2px 7px;
  border-radius: 3px;
}

.priority-critical { background: rgba(248, 81, 73, 0.15); color: #f85149; }
.priority-high     { background: rgba(250, 129, 66, 0.15); color: #fa8142; }
.priority-medium   { background: rgba(88, 166, 255, 0.15); color: #58a6ff; }
.priority-low      { background: rgba(9, 195, 114, 0.15); color: #09c372; }

/* ── Avatar ── */
.avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #30363d;
  color: #8b949e;
  font-size: 9px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
}

/* ── Modal overlay ── */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(1, 4, 9, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.dialog-overlay[hidden] {
  display: none;
}

.modal {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 22px 24px 20px;
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: #f0f6fc;
}

.modal-close {
  background: none;
  border: none;
  color: #6e7681;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  transition: color 0.15s;
}

.modal-close:hover {
  color: #f0f6fc;
}

/* ── Form fields ── */
.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #8b949e;
  margin-bottom: 5px;
}

.required {
  color: #f85149;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #e6edf3;
  font-size: 13px;
  font-family: inherit;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.15s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #fa8142;
}

.field input.invalid,
.field textarea.invalid {
  border-color: #f85149;
}

.field textarea {
  resize: vertical;
  min-height: 72px;
}

.field-row {
  display: flex;
  gap: 12px;
}

.field-row .field {
  flex: 1;
}

.field-error {
  display: block;
  font-size: 11px;
  color: #f85149;
  margin-top: 4px;
  min-height: 16px;
}

/* ── Modal actions ── */
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.btn-secondary {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: #c9d1d9;
  background: #21262d;
  border: 1px solid #30363d;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-secondary:hover {
  background: #30363d;
}

.btn-primary {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  color: #fff;
  background: #fa8142;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover {
  background: #f96a1f;
}

.btn-danger {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  color: #fff;
  background: #f85149;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-danger:hover {
  background: #da3633;
}

/* ── Confirm modal ── */
.confirm-modal {
  max-width: 360px;
  text-align: center;
}

.confirm-title {
  font-size: 16px;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 10px;
}

.confirm-message {
  font-size: 13px;
  color: #8b949e;
  margin-bottom: 4px;
  word-break: break-word;
}

/* ── Issue detail modal ── */
.issue-key {
  font-size: 12px;
  font-weight: 700;
  color: #58a6ff;
  letter-spacing: 0.3px;
}

.detail-badges {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.detail-title {
  font-size: 17px;
  font-weight: 600;
  color: #f0f6fc;
  line-height: 1.4;
  margin-bottom: 16px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.detail-field {
  margin-bottom: 12px;
}

.detail-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6e7681;
  margin-bottom: 4px;
}

.detail-value {
  font-size: 13px;
  color: #e6edf3;
}

.detail-desc {
  line-height: 1.6;
  color: #8b949e;
  white-space: pre-wrap;
}

@media (max-width: 640px) {
  main {
    padding: 14px 12px;
  }

  .board-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .column {
    min-width: 220px;
  }
}