:root {
  color-scheme: light dark;
  --bg: #0f1216;
  --panel: #171b21;
  --border: #2a3038;
  --text: #e6e9ee;
  --muted: #9aa4b2;
  --accent: #4f8cff;
  --accent-soft: #1c2a44;
  --row-hover: #1d2229;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6f8;
    --panel: #ffffff;
    --border: #dfe3e8;
    --text: #1a1d21;
    --muted: #5b6472;
    --accent: #2f6fed;
    --accent-soft: #e8f0ff;
    --row-hover: #f0f3f8;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.topbar h1 { font-size: 18px; margin: 0; }
.week-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 9px;
  vertical-align: middle;
  margin-left: 8px;
}
.stats { color: var(--muted); font-size: 13px; }

.empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.nav { display: flex; gap: 4px; margin-left: 24px; margin-right: auto; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 6px;
}
.nav a:hover { color: var(--text); background: var(--row-hover); }
.nav a.active { color: var(--accent); background: var(--accent-soft); font-weight: 600; }

.controls {
  display: flex;
  gap: 10px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  flex-wrap: wrap;
}

.controls input, .controls select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
}

#search { flex: 1; min-width: 220px; }

.settings-btn {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}
.settings-btn:hover { border-color: var(--accent); color: var(--accent); }

.export-btn {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.export-btn:hover { filter: brightness(1.1); }

.table-wrap {
  overflow-x: auto;
  padding: 0 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--bg);
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  color: var(--muted);
  white-space: nowrap;
}

thead th:hover { color: var(--text); }
thead th.sorted { color: var(--accent); }

tbody td {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.lm-never { color: var(--muted); }

tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--row-hover); }

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
}

.pager button {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  cursor: pointer;
}
.pager button:disabled { opacity: .4; cursor: default; }
.pager span { color: var(--muted); }

.overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 10;
}
.overlay.hidden { display: none; }

.detail {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(560px, 92vw);
  background: var(--panel);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  z-index: 11;
  padding: 24px;
}
.detail.hidden { display: none; }

.close-btn {
  position: absolute;
  top: 14px; right: 14px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
.close-btn:hover { color: var(--text); }

.detail h2 { margin: 0 0 2px; font-size: 20px; }
.ovr-badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  padding: 2px 8px;
  vertical-align: middle;
  margin-left: 4px;
}
.ovr-badge.dl1 { background: var(--bg); color: var(--muted); border: 1px solid var(--border); font-size: 12px; }
.dl1-val { color: var(--muted); font-weight: 400; font-size: 12px; }
.detail .subtitle { color: var(--muted); font-size: 13px; margin-bottom: 16px; }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  margin-bottom: 18px;
  font-size: 13px;
}
.detail-grid div span.k { color: var(--muted); margin-right: 6px; }

.section-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin: 18px 0 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}

.ability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 16px;
  font-size: 13px;
}
.ability-grid div {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}
.ability-grid .val { font-weight: 600; }
.ability-grid .val.high { color: #3fbf6f; }
.ability-grid .val.low { color: var(--muted); }

.aptitude-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  font-size: 12px;
}
.aptitude-grid div {
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 2px;
}
.aptitude-grid .grade-A { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.aptitude-grid .grade-B { font-weight: 600; }
.aptitude-grid .pos { display: block; color: var(--muted); font-size: 10px; }

.badge-list { display: flex; flex-wrap: wrap; gap: 6px; }
.badge {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
}
.badge.muted { background: var(--bg); color: var(--muted); border: 1px solid var(--border); }
.badge.team-badge { text-decoration: none; cursor: pointer; }
.badge.team-badge:hover { filter: brightness(1.15); }
.team-tags { font-weight: 700; opacity: .8; }

.name-variants { font-size: 12px; color: var(--muted); line-height: 1.8; }

/* Compare page */
.summary-cards {
  display: flex;
  gap: 12px;
  padding: 14px 24px;
  flex-wrap: wrap;
}
.summary-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  min-width: 100px;
  cursor: pointer;
}
.summary-card.active { border-color: var(--accent); }
.summary-card .num { font-size: 20px; font-weight: 700; }
.summary-card .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }

/* Highlights page */
.highlight-section {
  padding: 0 24px 24px;
}
.highlight-section h2 {
  margin: 0 0 10px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--muted);
}
.highlight-table tbody tr { cursor: pointer; }
.highlight-table .hl-empty { color: var(--muted); text-align: center; cursor: default; }
.highlight-table .hl-empty:hover { background: none; }

.status-badge {
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}
.status-badge.added { background: #163d2b; color: #3fbf6f; }
.status-badge.removed { background: #3d1616; color: #e05c5c; }
.status-badge.modified { background: #1c2a44; color: var(--accent); }
@media (prefers-color-scheme: light) {
  .status-badge.added { background: #e3f6ea; color: #1f8f4f; }
  .status-badge.removed { background: #fbe6e6; color: #c23a3a; }
}

.delta-pos { color: #3fbf6f; font-weight: 600; }
.delta-neg { color: #e05c5c; font-weight: 600; }
.delta-zero { color: var(--muted); }

.field-chip {
  display: inline-block;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 11px;
  margin: 1px 2px 1px 0;
  color: var(--muted);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}
.compare-grid .col-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-bottom: 8px;
}
.change-row {
  display: grid;
  grid-template-columns: 130px 1fr 1fr;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  align-items: start;
}
.change-row .field-name { color: var(--muted); }
.change-row .old-val { color: #e05c5c; }
.change-row .new-val { color: #3fbf6f; }
.change-sublist { font-size: 12px; }

/* Date selector + upload modal */
.date-select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  margin-left: 8px;
}

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: min(560px, 92vw);
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-size: 16px; }

.modal-body { padding: 20px; }

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--muted);
}
.modal-field input {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
}

.mode-cards {
  display: flex;
  flex-direction: row;
  gap: 8px;
  align-items: stretch;
}

.mode-card {
  flex: 1;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 10px;
  cursor: pointer;
}
.mode-card:hover { border-color: var(--muted); }
.mode-card.active { border-color: var(--accent); background: var(--accent-soft); }
.mode-card-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.mode-card.active .mode-card-label { color: var(--accent); }
.mode-card-help {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.35;
  margin-top: 4px;
}

.dropzone {
  border: 1.5px dashed var(--border);
  border-radius: 8px;
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  background: var(--bg);
}
.dropzone:hover, .dropzone.dragover { border-color: var(--accent); background: var(--accent-soft); }
.dropzone-text {
  font-size: 13px;
  color: var(--muted);
}
.dropzone-files {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dropzone-file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 12px;
  color: var(--text);
  text-align: left;
}
.dropzone-tag {
  flex-shrink: 0;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 2px 8px;
}
.dropzone-tag--warn { color: #e05c5c; background: transparent; border: 1px solid #e05c5c; }

.modal-error {
  color: #e05c5c;
  font-size: 13px;
  margin-bottom: 12px;
  min-height: 1em;
}

.progress-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-top: 12px;
}
.progress-bar-fill {
  height: 100%;
  width: 40%;
  background: var(--accent);
  border-radius: 999px;
  animation: progress-slide 1.2s ease-in-out infinite;
}
@keyframes progress-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* Admin page */
.admin-section {
  max-width: 560px;
  margin: 32px auto;
  padding: 0 24px;
}
.admin-section h2 { font-size: 15px; margin: 28px 0 12px; }
.admin-section h2:first-child { margin-top: 0; }
.admin-section h3 { font-size: 13px; color: var(--muted); margin: 24px 0 10px; }

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admin-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}
.admin-form input {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
}
.admin-form button { align-self: flex-start; }

.admin-table { margin-bottom: 8px; }
.admin-table td, .admin-table th { white-space: normal; }
.admin-table .close-btn { position: static; }
.admin-note { color: var(--muted); font-size: 13px; }