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

body {
  font-family: -apple-system, "Segoe UI", "Sarabun", sans-serif;
  background: #0f1115;
  color: #e6e6e6;
  line-height: 1.6;
}

header {
  padding: 24px;
  text-align: center;
  background: linear-gradient(135deg, #1a1d24, #11131a);
  border-bottom: 1px solid #262a33;
}

header h1 {
  font-size: 1.7rem;
}

header p {
  color: #9aa0ac;
  font-size: 0.9rem;
}

/* ---- Toolbar ---- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 0 24px;
}

.toolbar label {
  color: #9aa0ac;
  font-size: 0.9rem;
}

select,
button {
  font-size: 0.9rem;
  border-radius: 8px;
  padding: 8px 14px;
}

select {
  background: #1a1d24;
  color: #e6e6e6;
  border: 1px solid #2e333d;
}

button {
  background: #e63946;
  color: #fff;
  border: none;
  cursor: pointer;
}

button:hover {
  background: #d62836;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status {
  color: #9aa0ac;
  font-size: 0.85rem;
}

/* ---- แถบตัวกรองช่วงเวลา ---- */
.filterbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 12px auto 0;
  padding: 0 24px;
}

.filterbar label,
.filterbar .sep {
  color: #9aa0ac;
  font-size: 0.9rem;
}

input[type='datetime-local'] {
  background: #1a1d24;
  color: #e6e6e6;
  border: 1px solid #2e333d;
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 0.88rem;
  color-scheme: dark;
}

.btn-ghost {
  background: #262a33;
  color: #c4c8d0;
}

.btn-ghost:hover {
  background: #2e333d;
}

.status.error {
  color: #ff6b6b;
}

main {
  max-width: 1200px;
  margin: 20px auto 60px;
  padding: 0 24px;
}

/* ---- แถบช่วงวันที่ ---- */
.daterange {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 20px;
  font-size: 0.88rem;
}

.dr-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.muted {
  color: #7d828d;
}

/* ---- การ์ดสรุป ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 12px;
  padding: 18px;
}

.card .label {
  color: #9aa0ac;
  font-size: 0.85rem;
}

.card .value {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 4px 0;
}

.card .sub {
  font-size: 0.8rem;
  color: #7d828d;
}

.pos {
  color: #4ade80;
}

.neg {
  color: #ff6b6b;
}

/* ---- Panel ---- */
.panel {
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.panel h2 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

/* หัว panel ที่มีปุ่ม toggle ด้านขวา */
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.panel-head h2 {
  margin-bottom: 0;
}

.grain-toggle {
  display: flex;
  gap: 4px;
  background: #11131a;
  border: 1px solid #2e333d;
  border-radius: 9px;
  padding: 3px;
}

.grain-btn {
  background: transparent;
  color: #9aa0ac;
  padding: 5px 14px;
  border-radius: 7px;
  font-size: 0.82rem;
}

.grain-btn:hover {
  background: #1f232c;
}

.grain-btn.active {
  background: #e63946;
  color: #fff;
}

.sub-h {
  font-size: 0.95rem;
  font-weight: 600;
  color: #c4c8d0;
  margin: 8px 0 10px;
  padding-left: 10px;
  border-left: 3px solid #e63946;
}

.behavior + .sub-h,
.table-note + .sub-h {
  margin-top: 22px;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.chart-box {
  background: #0f1115;
  border: 1px solid #262a33;
  border-radius: 10px;
  padding: 14px;
  min-width: 0;
}

.chart-box.wide {
  grid-column: span 2;
}

.chart-box h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: #c4c8d0;
  margin-bottom: 10px;
}

.chart-box canvas {
  max-height: 260px;
}

/* ---- พฤติกรรม ---- */
.behavior {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.behavior .item {
  background: #0f1115;
  border: 1px solid #262a33;
  border-radius: 8px;
  padding: 12px 14px;
}

.behavior .item .k {
  font-size: 0.82rem;
  color: #9aa0ac;
}

.behavior .item .v {
  font-size: 1.1rem;
  font-weight: 600;
}

.behavior .item .v .pair {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.behavior .item .v .pair span {
  font-size: 0.92rem;
}

/* ---- ปุ่มสลับประเภท LIVE/STEP ---- */
.type-toggle {
  display: flex;
  gap: 4px;
  background: #11131a;
  border: 1px solid #2e333d;
  border-radius: 9px;
  padding: 3px;
}

.type-btn {
  background: transparent;
  color: #9aa0ac;
  padding: 5px 18px;
  border-radius: 7px;
}

.type-btn:hover {
  background: #1f232c;
}

.type-btn.active {
  background: #e63946;
  color: #fff;
}

/* ---- empty state ---- */
.empty-state {
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 12px;
  padding: 48px 24px;
  text-align: center;
  color: #9aa0ac;
  font-size: 0.95rem;
}

/* ---- ตาราง ---- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid #262a33;
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th,
td {
  padding: 8px 12px;
  text-align: left;
  white-space: nowrap;
}

thead th {
  background: #11131a;
  color: #9aa0ac;
  position: sticky;
  top: 0;
}

tbody tr {
  border-top: 1px solid #20242c;
}

tbody tr:nth-child(even) {
  background: #15181f;
}

.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-live {
  background: #1e3a5f;
  color: #7cc4ff;
}

.tag-step {
  background: #3f2d5c;
  color: #c79bff;
}

.tag-win {
  background: #14432a;
  color: #4ade80;
}

.tag-lose {
  background: #4a1f24;
  color: #ff6b6b;
}

.tag-void {
  background: #3a3a1f;
  color: #e8d44d;
}

.table-note {
  color: #7d828d;
  font-size: 0.8rem;
  margin-top: 8px;
}

/* คอลัมน์ "ชุดบิลย่อย" — แสดงหลายบรรทัด (บรรทัดละ 4 รหัส ตัดด้วย <br>) */
#repeat-bills td:first-child {
  color: #c4c8d0;
  line-height: 1.7;
  white-space: normal;
}

/* ---- Pagination (ตารางรายการเดิมพัน) ---- */
#table-note {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pager-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: #9aa0ac;
  font-size: 0.85rem;
}
.pager-size {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pager-size-select {
  background: #0f1115;
  border: 1px solid #2a3447;
  color: #fff;
  padding: 4px 6px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.85rem;
}
.pager-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.pager-page {
  background: #1a1d24;
  color: #c4c8d0;
  border: 1px solid #2a3447;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  min-width: 32px;
}
.pager-page:hover:not(:disabled):not(.active) {
  background: #232831;
  color: #fff;
}
.pager-page.active {
  background: #457b9d;
  color: #fff;
  border-color: #457b9d;
  cursor: default;
}
.pager-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pager-ellipsis {
  color: #7d828d;
  padding: 0 4px;
}

/* เน้นสีฝั่งนักมวยที่ผู้เล่นแทงในสเต็ป */
.side-red {
  color: #ff8b94;
  font-weight: 600;
}

.side-blue {
  color: #7cc4ff;
  font-weight: 600;
}

/* ---- Header actions (admin login state, ปุ่ม logout) ---- */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: 16px;
  text-align: left;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-actions a {
  color: inherit;
  text-decoration: none;
}

/* ---- ปุ่ม "สร้างลิงก์แชร์" ---- */
.btn-share {
  background: #4ade80;
  color: #0a0d12;
  font-weight: 600;
}
.btn-share:hover {
  background: #5beb8e;
}

/* ---- Share banner (บนหน้า share.html) ---- */
.share-banner {
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 12px 18px;
  background: #1c2330;
  border: 1px solid #2a3447;
  border-left: 4px solid #4ade80;
  border-radius: 8px;
  color: #c4c8d0;
  font-size: 0.9rem;
}
.share-banner b {
  color: #fff;
}

/* ---- Modal (share link) ---- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal[hidden] {
  display: none;
}
.modal-card {
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 12px;
  width: min(500px, 90vw);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid #262a33;
}
.modal-head h2 {
  font-size: 1.1rem;
}
.modal-close {
  background: none;
  border: none;
  color: #9aa0ac;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
}
.modal-close:hover {
  color: #fff;
}
.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-info {
  padding: 10px 12px;
  background: #0f1115;
  border-radius: 6px;
  color: #c4c8d0;
  font-size: 0.9rem;
}
.modal-body label {
  font-size: 0.85rem;
  color: #9aa0ac;
  margin-top: 8px;
}
.modal-body select,
.modal-body input[type="text"] {
  background: #0f1115;
  border: 1px solid #2a3447;
  color: #fff;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
}
.btn-primary {
  background: #457b9d;
  color: #fff;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
}
.btn-primary:hover {
  background: #5a92b5;
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.duration-row {
  display: flex;
  gap: 8px;
}
.duration-row input {
  flex: 1;
  width: 0;
}
.duration-row select {
  flex: 0 0 auto;
}

.share-url-row {
  display: flex;
  gap: 8px;
}
.share-url-row input {
  flex: 1;
}
.share-hint {
  color: #7d828d;
  font-size: 0.8rem;
}

/* ---- หน้า Login ---- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.login-card {
  background: #1a1d24;
  border: 1px solid #262a33;
  border-radius: 12px;
  padding: 32px;
  width: min(380px, 100%);
}
.login-card h1 {
  font-size: 1.5rem;
  text-align: center;
}
.login-sub {
  color: #9aa0ac;
  text-align: center;
  margin-bottom: 24px;
  font-size: 0.9rem;
}
.login-card form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.login-card label {
  color: #9aa0ac;
  font-size: 0.85rem;
  margin-top: 8px;
}
.login-card input {
  background: #0f1115;
  border: 1px solid #2a3447;
  color: #fff;
  padding: 10px 12px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
}
.login-card button {
  background: #457b9d;
  color: #fff;
  border: none;
  padding: 11px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 16px;
}
.login-card button:disabled {
  opacity: 0.6;
}
.login-error {
  color: #ff8b94;
  font-size: 0.85rem;
  margin-top: 8px;
}

@media (max-width: 720px) {
  .chart-grid {
    grid-template-columns: 1fr;
  }
  .chart-box.wide {
    grid-column: span 1;
  }
  .header-inner {
    flex-direction: column;
    text-align: center;
  }
}