.course-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 9px 14px;
  border-bottom: 1px solid #d7e1e8;
  background: #f7f9fb;
  box-shadow: 0 2px 7px rgba(11, 29, 51, 0.08);
  font-family: Arial, Helvetica, sans-serif;
}

.course-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.course-editor-title {
  color: #0b1d33;
  font-size: 13px;
  font-weight: 800;
}

.course-editor-session {
  margin-left: 8px;
  color: #65788b;
  font-size: 11px;
  font-weight: 600;
}

.course-editor-controls {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.course-button {
  min-height: 32px;
  padding: 7px 11px;
  border: 0;
  border-radius: 7px;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.course-button.start  { background: #16834b; }
.course-button.finish { background: #c23b32; }
.course-button.mark   { background: #d18b00; }
.course-button.gate   { background: #7c3aed; }
.course-button.delete { background: #6a7b8c; }
.course-button.save   { background: #0066b3; }
.course-button.reload { background: #40556a; }

.course-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.course-status {
  padding: 6px 10px;
  border-radius: 999px;
  background: #e8edf2;
  color: #526577;
  font-size: 10px;
  font-weight: 800;
}

.course-status.dirty {
  background: #fff1cf;
  color: #8a5a12;
}

.course-status.saved {
  background: #e4f6ec;
  color: #12643a;
}

.course-div-icon {
  border: 0;
  background: transparent;
}

.course-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: 0 5px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(11, 29, 51, 0.42);
  color: #ffffff;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.course-marker.start  { background: #16834b; }
.course-marker.finish { background: #c23b32; }
.course-marker.mark   { background: #e59b00; }
.course-marker.gate   { background: #7c3aed; }

.course-marker.selected {
  border-color: #0b1d33;
  box-shadow:
    0 0 0 3px #ffffff,
    0 0 0 6px #0b1d33;
}

.course-line-tooltip {
  padding: 3px 7px;
  border: 1px solid #ffffff;
  border-radius: 6px;
  background: #0b1d33;
  color: #ffffff;
  box-shadow: 0 2px 7px rgba(11, 29, 51, 0.3);
  font-size: 10px;
  font-weight: 900;
}

@media (max-width: 760px) {
  .course-editor-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .course-button {
    flex: 1 1 auto;
  }
}

/* Subtelniejsze symbole trasy na mapie */

.course-marker {
  min-width: 25px;
  height: 25px;
  padding: 0 4px;
  border-width: 2px;
  font-size: 9px;
  opacity: 0.72;
  box-shadow:
    0 2px 6px rgba(11, 29, 51, 0.25);
  transition:
    opacity 120ms ease,
    transform 120ms ease,
    box-shadow 120ms ease;
}

.course-marker:hover {
  opacity: 0.95;
  transform: scale(1.08);
}

.course-marker.selected {
  opacity: 1;
  transform: scale(1.08);
  border-color: #0b1d33;
  box-shadow:
    0 0 0 2px #ffffff,
    0 0 0 4px rgba(11, 29, 51, 0.75);
}

.course-line-tooltip {
  opacity: 0.72;
  font-size: 9px;
  box-shadow:
    0 2px 5px rgba(11, 29, 51, 0.18);
}

/* =========================================================
   Warstwy mapy i menedżer wersji trasy
   ========================================================= */

.course-map-options,
.course-version-manager {
  padding: 11px;
  border: 1px solid #d7e1e8;
  border-radius: 9px;
  background: #ffffff;
}

.course-section-title {
  display: block;
  margin-bottom: 9px;
  color: #0b1d33;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.course-map-options {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.course-map-options .course-section-title {
  width: 100%;
  margin-bottom: 0;
}

.course-layer-option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  color: #40556a;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.course-layer-option input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #0066b3;
}

.course-layer-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #ffffff;
  font-size: 10px;
  font-weight: 900;
}

.course-layer-symbol.tack {
  background: #0066b3;
}

.course-layer-symbol.gybe {
  background: #d97706;
}

.course-version-header {
  margin-bottom: 9px;
}

.course-version-explanation {
  display: block;
  color: #718397;
  font-size: 10px;
  line-height: 1.4;
}

.course-versions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
}

.course-version-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 10px;
  border: 1px solid #d7e1e8;
  border-radius: 9px;
  background: #f8fafb;
}

.course-version-item.active {
  border-color: #16834b;
  background: #eef9f2;
}

.course-version-item.displayed:not(.active) {
  border-color: #0066b3;
  background: #edf6fc;
}

.course-version-title {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #0b1d33;
  font-size: 12px;
  font-weight: 900;
}

.course-version-badge {
  padding: 3px 6px;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 900;
}

.course-version-badge.active {
  background: #d8f3e3;
  color: #12643a;
}

.course-version-badge.preview {
  background: #dbeefb;
  color: #00558f;
}

.course-version-date,
.course-version-summary {
  margin-top: 3px;
  color: #65788b;
  font-size: 10px;
}

.course-version-actions {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.course-version-button {
  min-height: 32px;
  padding: 5px 9px;
  border: 0;
  border-radius: 7px;
  color: #ffffff;
  font-size: 9px;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
}

.course-version-button.preview {
  background: #526577;
}

.course-version-button.activate {
  background: #0066b3;
}

.course-version-button:disabled {
  cursor: default;
  opacity: 0.45;
}

.course-version-empty {
  padding: 13px;
  border: 1px dashed #b9c6d1;
  border-radius: 8px;
  color: #65788b;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 820px) {
  .course-map-options {
    align-items: stretch;
    flex-direction: column;
  }

  .course-map-options .course-section-title {
    width: auto;
  }

  .course-layer-option {
    min-height: 46px;
    padding: 0 5px;
  }

  .course-version-item {
    grid-template-columns: 1fr;
  }

  .course-version-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .course-version-button {
    min-height: 44px;
    font-size: 10px;
  }
}


/* OPTIWAKE COURSE VERSION MANAGER */

.course-map-options,
.course-version-manager {
  padding: 11px;
  border: 1px solid #d7e1e8;
  border-radius: 9px;
  background: #ffffff;
}

.course-section-title {
  display: block;
  margin-bottom: 9px;
  color: #0b1d33;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.course-map-options {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.course-map-options .course-section-title {
  width: 100%;
  margin-bottom: 0;
}

.course-layer-option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  color: #40556a;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.course-layer-option input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #0066b3;
}

.course-layer-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #ffffff;
  font-size: 10px;
  font-weight: 900;
}

.course-layer-symbol.tack {
  background: #0066b3;
}

.course-layer-symbol.gybe {
  background: #d97706;
}

.course-version-header {
  margin-bottom: 9px;
}

.course-version-explanation {
  display: block;
  color: #718397;
  font-size: 10px;
  line-height: 1.4;
}

.course-versions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
}

.course-version-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 10px;
  border: 1px solid #d7e1e8;
  border-radius: 9px;
  background: #f8fafb;
}

.course-version-item.active {
  border-color: #16834b;
  background: #eef9f2;
}

.course-version-item.displayed:not(.active) {
  border-color: #0066b3;
  background: #edf6fc;
}

.course-version-title {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  color: #0b1d33;
  font-size: 12px;
  font-weight: 900;
}

.course-version-badge {
  padding: 3px 6px;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 900;
}

.course-version-badge.active {
  background: #d8f3e3;
  color: #12643a;
}

.course-version-badge.preview {
  background: #dbeefb;
  color: #00558f;
}

.course-version-date,
.course-version-summary {
  margin-top: 3px;
  color: #65788b;
  font-size: 10px;
}

.course-version-actions {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.course-version-button {
  min-height: 32px;
  padding: 5px 9px;
  border: 0;
  border-radius: 7px;
  color: #ffffff;
  font-size: 9px;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
}

.course-version-button.preview {
  background: #526577;
}

.course-version-button.activate {
  background: #0066b3;
}

.course-version-button:disabled {
  cursor: default;
  opacity: 0.45;
}

.course-version-empty {
  padding: 13px;
  border: 1px dashed #b9c6d1;
  border-radius: 8px;
  color: #65788b;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 820px) {
  .course-map-options {
    align-items: stretch;
    flex-direction: column;
  }

  .course-map-options .course-section-title {
    width: auto;
  }

  .course-layer-option {
    min-height: 46px;
    padding: 0 5px;
  }

  .course-version-item {
    grid-template-columns: 1fr;
  }

  .course-version-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .course-version-button {
    min-height: 44px;
    font-size: 10px;
  }
}

/* =========================================================
   Kompaktowe ikony wersji trasy
   ========================================================= */

.course-version-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-direction: row;
  gap: 6px;
}

.course-version-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 9px;
  cursor: pointer;
  transition:
    transform 120ms ease,
    background 120ms ease,
    opacity 120ms ease;
}

.course-version-icon-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.course-version-icon-button.map {
  border-color: #b9c8d4;
  background: #edf2f6;
  color: #40556a;
}

.course-version-icon-button.activate {
  border-color: #9ed1b4;
  background: #e4f6ec;
  color: #12643a;
}

.course-version-icon-button.delete {
  border-color: #efb7b3;
  background: #fff0ef;
  color: #a92f28;
}

.course-version-icon-button:not(:disabled):hover {
  transform: translateY(-1px);
}

.course-version-icon-button.map:not(:disabled):hover {
  background: #dce8f0;
}

.course-version-icon-button.activate:not(:disabled):hover {
  background: #d2efdf;
}

.course-version-icon-button.delete:not(:disabled):hover {
  background: #fbdedc;
}

.course-version-icon-button:disabled {
  cursor: default;
  opacity: 0.3;
}

.course-version-item {
  align-items: center;
}

.course-version-title {
  font-size: 13px;
}

@media (max-width: 820px) {
  .course-version-item {
    grid-template-columns:
      minmax(0, 1fr)
      auto;
    gap: 7px;
    padding: 9px;
  }

  .course-version-actions {
    display: grid;
    grid-template-columns: repeat(3, 44px);
    gap: 5px;
  }

  .course-version-icon-button {
    width: 44px;
    height: 44px;
    border-radius: 11px;
  }

  .course-version-icon-button svg {
    width: 21px;
    height: 21px;
  }
}

@media (max-width: 430px) {
  .course-version-item {
    grid-template-columns: 1fr;
  }

  .course-version-actions {
    grid-template-columns:
      repeat(3, minmax(0, 1fr));
  }

  .course-version-icon-button {
    width: 100%;
  }
}


/* OPTIWAKE SUBTLE COURSE MARKERS V1 */

.course-div-icon {
  background: transparent !important;
  border: 0 !important;
}

.course-marker {
  width: 24px !important;
  height: 24px !important;
  border: 2px solid currentColor !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.94) !important;
  box-sizing: border-box !important;
  color: #0b1d3a;
  font-size: 8px !important;
  font-weight: 900 !important;
  line-height: 20px !important;
  text-align: center;
  box-shadow:
    0 1px 4px rgba(11, 29, 58, 0.2) !important;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease;
}

.course-marker.start {
  color: #16834b !important;
}

.course-marker.finish {
  color: #c23b32 !important;
}

.course-marker.mark {
  width: 20px !important;
  height: 20px !important;
  margin: 2px;
  border-radius: 50% !important;
  color: #c47d00 !important;
  line-height: 16px !important;
}

.course-marker.gate {
  width: 20px !important;
  height: 20px !important;
  margin: 2px;
  border-radius: 50% !important;
  color: #6d4bc3 !important;
  line-height: 16px !important;
}

.course-marker:hover {
  transform: scale(1.12);
}

.course-marker.selected {
  transform: scale(1.18) !important;
  box-shadow:
    0 0 0 3px rgba(0, 212, 198, 0.22),
    0 2px 7px rgba(11, 29, 58, 0.25) !important;
}

.course-line-tooltip {
  padding: 2px 6px !important;
  border: 1px solid rgba(11, 29, 58, 0.16) !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, 0.86) !important;
  box-shadow: none !important;
  color: #314b5d !important;
  font-size: 8px !important;
  font-weight: 800 !important;
  letter-spacing: 0.04em;
}

.course-prestart-div-icon {
  background: transparent !important;
}

.course-prestart-corner {
  width: 12px;
  height: 12px;
  border: 2px solid #00a99d;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-sizing: border-box;
  box-shadow:
    0 1px 3px rgba(11, 29, 58, 0.2);
}

.course-prestart-corner.selected {
  border-color: #007f77;
  box-shadow:
    0 0 0 3px rgba(0, 212, 198, 0.2);
}

.course-prestart-center {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid #00a99d;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.94);
  color: #007f77;
  box-sizing: border-box;
  font-size: 13px;
  font-weight: 900;
  cursor: move;
  box-shadow:
    0 1px 4px rgba(11, 29, 58, 0.18);
}

.course-prestart-center.selected {
  border-width: 2px;
  box-shadow:
    0 0 0 3px rgba(0, 212, 198, 0.18);
}

.course-prestart-tooltip {
  padding: 3px 7px !important;
  border: 1px solid rgba(0, 169, 157, 0.3) !important;
  border-radius: 999px !important;
  background: rgba(244, 255, 253, 0.88) !important;
  box-shadow: none !important;
  color: #007f77 !important;
  font-size: 8px !important;
  font-weight: 900 !important;
  letter-spacing: 0.04em;
}

.course-button.prestart {
  border-color: rgba(0, 169, 157, 0.35);
  color: #007f77;
}

.course-button.prestart:not(:disabled):hover {
  background: rgba(0, 212, 198, 0.1);
}