:root {
  --dark: #203c34;
  --medium: #6f8f78;
  --gold: #dfbd5a;
  --pale-blue: #dceef8;
  --label-fill: #e8eee8;
  --body-fill: #fbfcfa;
  --text: #25372f;
  --gold-text: #7f6000;
  --button: #5e8c4a;
  --button-border: #416935;
  --spoiler-fill: #edf4e9;
  --spoiler-line: #759266;
  --spoiler-text: #3b5e31;
  --grid: #505e50;
  --excel-grid: rgba(180, 188, 180, .26);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: #fff;
  color: var(--text);
  font-family: "Times New Roman", Times, serif;
  overflow-x: auto;
}

.excel-page {
  min-width: 1500px;
  width: 100%;
  min-height: 100vh;
  padding: 18px 18px 28px;
  background: #fff;
}

.title-row {
  height: 27px;
  background: var(--dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .05px;
  white-space: nowrap;
}

.instruction-row {
  height: 26px;
  background: var(--pale-blue);
  color: #31483f;
  display: flex;
  align-items: center;
  padding-left: 1px;
  font-size: 13px;
  font-style: italic;
  white-space: nowrap;
}


/* Keep the two top rows and the main workspace on exactly the same content width. */
.title-row,
.instruction-row,
.workspace {
  width: 100%;
}

.workspace {
  display: grid;
  grid-template-columns: 442px 22px minmax(1000px, 1fr);
  align-items: start;
}
.left-pane, .right-pane { min-width: 0; }
.sheet-gap { min-height: 730px; }

.gold-heading,
.green-heading,
.dark-heading {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
  border: 1px solid #000;
}
.gold-heading { background: var(--gold); color: #203c34; }
.green-heading { background: var(--medium); color: #fff; }
.dark-heading { background: var(--dark); color: #fff; justify-content: flex-start; padding-left: 2px; }

.setting-row {
  height: 25px;
  display: grid;
  grid-template-columns: 163px 279px;
}
.cell-label,
.wide-select,
.checkbox-cell {
  border: 1px solid #565656;
  margin-right: -1px;
  margin-bottom: -1px;
}
.cell-label {
  background: var(--label-fill);
  display: flex;
  align-items: center;
  padding: 0 2px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}
.wide-select {
  width: 100%;
  height: 25px;
  border-radius: 0;
  background: #fff;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  text-align-last: center;
  padding: 0 22px 0 8px;
}
select {
  -webkit-appearance: none;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #202020 50%),
    linear-gradient(135deg, #202020 50%, transparent 50%);
  background-position:
    calc(100% - 7px) 10px,
    calc(100% - 4px) 10px;
  background-size: 3px 3px, 3px 3px;
  background-repeat: no-repeat;
}
.gold-text { color: var(--gold-text); }
.checkbox-cell {
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  font-size: 12px;
  color: #1b1b1b;
  font-weight: 400;
  gap: 5px;
  overflow: hidden;
  white-space: nowrap;
}
.checkbox-cell input { width: 14px; height: 14px; margin: 0; }
.checkbox-row { height: 50px; }
.checkbox-row .cell-label,
.checkbox-row .checkbox-cell { height: 100%; }

.ecosystem-panel { margin-top: 25px; }
.ecosystem-grid {
  display: grid;
  grid-template-columns: 163px 53px 10px 163px 53px;
  grid-template-rows: repeat(4, 25px);
}
.eco-name, .eco-select {
  border: 1px solid #565656;
  margin-right: -1px;
  margin-bottom: -1px;
}
.eco-name {
  background: var(--label-fill);
  display: flex;
  align-items: center;
  padding-left: 2px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}
.eco-select {
  width: 100%;
  height: 25px;
  border-radius: 0;
  background: #fff;
  color: #24362f;
  font: 700 14px "Times New Roman", Times, serif;
  text-align: center;
  text-align-last: center;
  padding: 0 10px 0 1px;
}
.eco-gap { background: transparent; }

.generate-button {
  display: block;
  width: 442px;
  height: 72px;
  margin-top: 14px;
  border: 1.5px solid var(--button-border);
  border-radius: 12px;
  background: var(--button);
  color: #fff;
  font: 700 21px "Times New Roman", Times, serif;
  cursor: pointer;
}
.generate-button:hover { filter: brightness(1.02); }
.generate-button:active { transform: translateY(1px); }
.generate-button:disabled { cursor: wait; opacity: .82; }

.location-panel { margin-top: 10px; }
.location-row {
  display: grid;
  grid-template-columns: 163px 279px;
  min-height: 25px;
}
.location-row.tall { min-height: 68px; }
.location-row.note { min-height: 78px; }
.location-row.compatibility { min-height: 56px; }
.location-label, .location-value {
  border: 1px solid #565656;
  margin-right: -1px;
  margin-bottom: -1px;
}
.location-label {
  background: var(--label-fill);
  display: flex;
  align-items: center;
  padding: 2px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
}
.location-value {
  background: var(--body-fill);
  display: flex;
  align-items: center;
  padding: 4px 2px;
  font-size: 12.5px;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.deck-title { height: 28px; }
.deck-table-wrap {
  --fixed-deck-cols: 864px;
  --why-width: 520px;
  position: relative;
  width: 100%;
  min-height: 300px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-gutter: stable;
}
.deck-table {
  width: max(100%, calc(var(--fixed-deck-cols) + var(--why-width)));
  border-collapse: collapse;
  table-layout: fixed;
  background: transparent;
}
.deck-table th {
  height: 28px;
  background: var(--medium);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  border: 1px solid #000;
  padding: 2px 4px;
}
.deck-table td {
  height: 24px;
  background: var(--body-fill);
  color: var(--text);
  border: 1px solid #565656;
  font-size: 12px;
  padding: 2px 4px;
  vertical-align: middle;
  line-height: 1.05;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.deck-table td:nth-child(1) { text-align: center; }
.deck-table td:nth-child(2) { text-align: left; }
.deck-table td:nth-child(3),
.deck-table td:nth-child(4),
.deck-table td:nth-child(5),
.deck-table td:nth-child(6),
.deck-table td:nth-child(7) { text-align: left; }
.col-num { width: 34px; }
.col-set { width: 80px; }
.col-card { width: 235px; }
.col-eco { width: 150px; }
.col-type { width: 115px; }
.col-traits { width: 250px; }
.col-why { width: var(--why-width, 520px); }

/* Why it fits is sized from the longest currently displayed sentence by app.js. */
.deck-table td:nth-child(7),
.deck-table th:nth-child(7) {
  overflow: visible;
  text-overflow: clip;
  white-space: nowrap;
}


.spoiler-cover {
  position: absolute;
  left: 0;
  right: auto;
  width: max(100%, calc(var(--fixed-deck-cols, 864px) + var(--why-width, 520px)));
  top: 28px;
  height: 288px;
  border: 1.25px solid var(--spoiler-line);
  background: var(--spoiler-fill);
  color: var(--spoiler-text);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 23px;
  line-height: 1.22;
  text-align: center;
  z-index: 5;
}
.spoiler-cover.visible { display: flex; }
.spoiler-cover[hidden] { display: none; }

.spoiler-panel { margin-top: 20px; width: 320px; }
.spoiler-table { width: 320px; border-collapse: collapse; table-layout: fixed; background: #fff; }
.spoiler-table th {
  height: 28px;
  background: var(--medium);
  color: #fff;
  border: 1px solid var(--grid);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}
.spoiler-table td {
  height: 38px;
  border: 1px solid var(--grid);
  background: #fff;
  font-size: 15px;
  vertical-align: middle;
}
.spoiler-table td:first-child { text-align: center; }
.spoiler-table td:last-child { padding-left: 8px; text-align: left; }
.spoiler-eco { width: 114px; }
.spoiler-nos { width: 206px; }

.message-box {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,.30);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Segoe UI", Arial, sans-serif;
}
.message-box[hidden] { display: none; }
.message-card {
  width: min(560px, calc(100vw - 40px));
  background: #fff;
  border: 1px solid #aaa;
  box-shadow: 0 12px 38px rgba(0,0,0,.28);
  padding: 0 18px 16px;
}
.message-title {
  margin: 0 -18px 14px;
  padding: 9px 12px;
  border-bottom: 1px solid #ddd;
  font-size: 14px;
  font-weight: 600;
}
.message-text { white-space: pre-wrap; font-size: 14px; line-height: 1.42; color: #222; }
.message-card button { float: right; min-width: 76px; margin-top: 18px; padding: 5px 18px; }

@media (max-width: 1600px) {
  .excel-page { min-width: 1500px; }
  .deck-table-wrap { --fixed-deck-cols: 729px; }
  .col-card { width: 190px; }
  .col-eco { width: 125px; }
  .col-type { width: 90px; }
  .col-traits { width: 210px; }
}


/* === Thin-line normalization ===
   Keep every visible grid/header separator at exactly 1px.
   Adjacent cells do not draw overlapping borders. */
:root {
  --thin-line: #565656;
}

/* Section headings: one thin border around the whole heading cell. */
.gold-heading,
.green-heading,
.dark-heading {
  border: 1px solid var(--thin-line);
}

/* GENERATOR SETTINGS: one shared 1px line between adjacent cells/rows. */
.setting-row > .cell-label,
.setting-row > .wide-select,
.setting-row > .checkbox-cell {
  margin: 0;
  border: 0;
  border-left: 1px solid var(--thin-line);
  border-bottom: 1px solid var(--thin-line);
}
.setting-row > :last-child {
  border-right: 1px solid var(--thin-line);
}

/* ECOSYSTEM POOL: avoid double borders between name and YES/NO cells. */
.eco-name,
.eco-select {
  margin: 0;
  border: 0;
  border-left: 1px solid var(--thin-line);
  border-bottom: 1px solid var(--thin-line);
}
.eco-select {
  border-right: 1px solid var(--thin-line);
}
.eco-gap {
  border: 0;
}

/* SELECTED LOCATION: complete thin outline + single internal lines. */
.location-label,
.location-value {
  margin: 0;
  border: 0;
  border-left: 1px solid var(--thin-line);
  border-bottom: 1px solid var(--thin-line);
}
.location-value {
  border-right: 1px solid var(--thin-line);
}

/* Generated-deck header/table: all separators stay thin. */
.deck-table th {
  border: 1px solid var(--thin-line);
  border-top: 0;
}
.deck-table td {
  border: 1px solid var(--thin-line);
}

/* Other visible outlines kept at one pixel as well. */
.generate-button {
  border-width: 1px;
}
.spoiler-cover {
  border-width: 1px;
}


/* === VBA compatibility warning colours ===
   Matches the final Excel/VBA conditional formatting:
   fill RGB(252,232,230) / #FCE8E6
   font RGB(166,27,27) / #A61B1B */
.location-value.bad {
  background: #FCE8E6;
  color: #A61B1B;
  font-weight: 700;
}


/* VBA/Excel "Compatibility OK" colours:
   fill #EAF3E5, font #365B2D. */
.location-value.good {
  background: #EAF3E5;
  color: #365B2D;
  font-weight: 400;
}