:root {
  color-scheme: dark;
  --bg: #100b08;
  --panel: #211711;
  --panel-2: #2b1d14;
  --line: #8f6b39;
  --gold: #ffd980;
  --gold-2: #b9853d;
  --red: #8c130d;
  --text: #f6ead2;
  --muted: #b9a98a;
  --danger: #ff7664;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 30% 0%, rgba(153, 31, 20, 0.36), transparent 30%),
    linear-gradient(135deg, #070504 0%, #1c130e 48%, #080605 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

.hidden {
  display: none !important;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(420px, 100%);
  padding: 34px;
  background: linear-gradient(180deg, rgba(50, 32, 20, 0.98), rgba(23, 15, 11, 0.98));
  border: 1px solid var(--line);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.46), inset 0 0 0 1px rgba(255, 217, 128, 0.1);
}

.brand-mark {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border: 2px solid var(--gold-2);
  background: radial-gradient(circle, #a51a12, #4b0e09 72%);
  color: var(--gold);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
}

.login-panel h1 {
  margin: 0;
  text-align: center;
  font-size: 30px;
}

.login-panel p {
  margin: 8px 0 28px;
  text-align: center;
  color: var(--muted);
}

.login-panel label {
  display: block;
  margin: 16px 0;
}

.login-panel span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
}

input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1px solid #76572d;
  background: #120d0a;
  color: var(--text);
  outline: none;
}

textarea {
  width: 100%;
  min-height: 118px;
  padding: 10px 12px;
  resize: vertical;
  border: 1px solid #76572d;
  background: #120d0a;
  color: var(--text);
  outline: none;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--red);
}

input:focus,
textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 217, 128, 0.12);
}

button {
  height: 40px;
  padding: 0 18px;
  border: 1px solid #d69a43;
  background: linear-gradient(180deg, #b51c12, #6e0e09);
  color: #ffe7a7;
  font-weight: 800;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.08);
}

.login-panel button {
  width: 100%;
  margin-top: 10px;
}

.message {
  min-height: 22px;
  margin-top: 12px;
  color: var(--danger);
  text-align: center;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 230px 1fr;
}

.sidebar {
  border-right: 1px solid #6d512b;
  background: linear-gradient(180deg, #21140e, #110b08);
}

.sidebar-title {
  height: 84px;
  display: grid;
  align-content: center;
  padding: 0 20px;
  border-bottom: 1px solid #6d512b;
}

.sidebar-title strong {
  color: var(--gold);
  font-size: 22px;
}

.sidebar-title span {
  color: var(--muted);
  font-size: 12px;
}

nav {
  padding: 14px 10px;
}

.menu-item {
  width: 100%;
  margin: 4px 0;
  text-align: left;
  border-color: transparent;
  background: transparent;
  color: var(--muted);
}

.menu-item.active {
  border-color: #a77a3d;
  background: linear-gradient(90deg, rgba(140, 19, 13, 0.9), rgba(67, 37, 20, 0.5));
  color: var(--gold);
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  min-height: 70px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.55);
}

.topbar h2 {
  margin: 0;
  font-size: 28px;
  color: var(--gold);
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
}

.user-box {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.user-box button,
.table-toolbar button {
  width: auto;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.stat-card {
  min-height: 94px;
  padding: 16px;
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: linear-gradient(180deg, rgba(44, 29, 18, 0.96), rgba(22, 14, 10, 0.96));
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.stat-card strong {
  display: block;
  margin-top: 12px;
  color: var(--gold);
  font-size: 28px;
}

.table-panel {
  border: 1px solid var(--line);
  background: rgba(24, 16, 11, 0.94);
}

.role-image-panel,
.payment-package-panel,
.payment-config-panel,
.vip-level-panel,
.sign-in-reward-panel,
.sms-config-panel,
.user-panel {
  border: 1px solid var(--line);
  background: rgba(24, 16, 11, 0.94);
}

.role-image-form,
.payment-package-form,
.vip-level-form,
.sign-in-reward-form {
  padding: 16px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.65);
}

.sms-config-form {
  padding: 22px;
}

.payment-config-form {
  padding: 22px;
}

.payment-config-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.45);
}

.payment-config-heading strong {
  color: var(--gold);
  font-size: 20px;
}

.payment-config-heading p {
  margin: 7px 0 0;
  color: var(--muted);
}

.payment-config-base {
  display: grid;
  grid-template-columns: minmax(320px, 1.4fr) minmax(260px, 1fr);
  gap: 22px;
  align-items: end;
  padding: 20px 0;
}

.payment-config-base label > span,
.payment-config-grid label > span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
  font-size: 13px;
}

.payment-entry-upload {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 110px;
  gap: 12px;
  align-items: end;
}

.payment-button-image-preview {
  width: 110px;
  height: 88px;
  object-fit: contain;
  border: 1px solid var(--gold-2);
  background: #100b08;
}

.payment-channel-section {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 20px 0 22px;
  border: 0;
  border-top: 1px solid rgba(143, 107, 57, 0.55);
}

.payment-channel-section legend {
  padding: 0 12px 0 0;
  color: var(--gold);
  font-size: 17px;
  font-weight: 800;
}

.payment-channel-toggle {
  position: absolute;
  top: 4px;
  right: 0;
}

.payment-config-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 18px;
}

.payment-config-grid small {
  display: block;
  min-height: 18px;
  margin-top: 6px;
  color: var(--muted);
}

.payment-secret-field {
  grid-row: span 2;
}

.payment-config-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(143, 107, 57, 0.45);
}

.payment-config-message {
  min-height: 22px;
  margin-top: 10px;
  color: var(--gold);
  text-align: right;
}

.sms-config-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.45);
}

.sms-config-heading strong {
  color: var(--gold);
  font-size: 20px;
}

.sms-config-heading p {
  margin: 7px 0 0;
  color: var(--muted);
}

.config-state {
  flex: none;
  padding: 6px 12px;
  border: 1px solid #8a5f2d;
  color: var(--muted);
  background: #160f0b;
}

.config-state.ready {
  border-color: #73a74e;
  color: #b8f08f;
}

.config-state.mock {
  border-color: #d89d35;
  color: #ffd27a;
}

.sms-config-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.sms-config-grid label > span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
  font-size: 13px;
}

.sms-config-grid small {
  display: block;
  min-height: 18px;
  margin-top: 6px;
  color: var(--muted);
}

.sms-enabled-row {
  align-self: end;
}

.sms-enabled-row > span {
  margin: 0 !important;
  font-size: 15px !important;
}

.sms-mock-row {
  flex-wrap: wrap;
}

.sms-mock-row small {
  width: 100%;
  padding-left: 27px;
}

.sms-security-note {
  margin-top: 18px;
  padding: 13px 14px;
  border-left: 3px solid var(--gold-2);
  background: rgba(63, 40, 23, 0.62);
  color: var(--muted);
}

.sms-security-note code {
  color: var(--gold);
}

.sms-config-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.sms-config-message {
  min-height: 22px;
  margin-top: 10px;
  color: var(--gold);
  text-align: right;
}

.form-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 120px 96px;
  gap: 12px;
  align-items: end;
}

.role-image-form label span,
.payment-package-form label span,
.vip-level-form label span,
.sign-in-reward-form label span,
.file-picker span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
  font-size: 13px;
}

.check-row {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-row span {
  margin: 0;
}

.upload-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 96px 150px;
  gap: 12px;
  align-items: end;
  margin-top: 14px;
}

.file-picker input {
  padding-top: 8px;
}

.role-image-preview,
.payment-package-preview,
.vip-level-preview,
.sign-in-reward-preview {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border: 1px solid var(--gold-2);
  background: #100b08;
}

.role-image-message,
.payment-package-message,
.vip-level-message,
.sign-in-reward-message {
  min-height: 22px;
  margin-top: 10px;
  color: var(--gold);
}

.role-image-toolbar,
.payment-package-toolbar,
.vip-level-toolbar,
.sign-in-reward-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.34);
}

.role-image-toolbar strong,
.payment-package-toolbar strong,
.vip-level-toolbar strong,
.sign-in-reward-toolbar strong {
  color: var(--gold);
}

.sign-in-form-grid {
  display: grid;
  grid-template-columns: 130px minmax(180px, 1fr) 130px 110px 90px;
  gap: 12px;
  align-items: end;
}

.vip-level-form-grid {
  display: grid;
  grid-template-columns: 130px minmax(180px, 1fr) minmax(220px, 1.2fr) 90px;
  gap: 12px;
  align-items: end;
}

.sign-in-reward-days {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.sign-in-day {
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: rgba(34, 22, 15, 0.84);
}

.sign-in-day h3 {
  margin: 0;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.45);
  color: var(--gold);
  font-size: 15px;
}

.sign-in-day > .empty-hint {
  display: block;
  padding: 14px 12px;
}

.sign-in-day-rewards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
  padding: 12px;
}

.sign-in-reward-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(143, 107, 57, 0.48);
  background: #160f0b;
}

.sign-in-reward-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border: 1px solid rgba(255, 217, 128, 0.45);
  background: #0c0907;
}

.sign-in-reward-meta {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 5px;
}

.sign-in-reward-meta strong {
  color: var(--gold);
  overflow-wrap: anywhere;
}

.sign-in-reward-meta span {
  color: var(--muted);
  font-size: 13px;
}

.sign-in-reward-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
}

.sign-in-reward-actions button {
  flex: 1;
}

.role-image-list,
.payment-package-list,
.vip-level-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  padding: 16px;
}

.role-image-card,
.payment-package-card,
.vip-level-card {
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: linear-gradient(180deg, rgba(44, 29, 18, 0.96), rgba(22, 14, 10, 0.96));
  padding: 12px;
}

.role-image-card img,
.payment-package-card img {
  width: 100%;
  aspect-ratio: 1;
  display: block;
  object-fit: cover;
  border: 1px solid rgba(255, 217, 128, 0.45);
  background: #120d0a;
}

.vip-level-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.vip-level-images img {
  width: 100%;
  aspect-ratio: 1;
  display: block;
  object-fit: contain;
  border: 1px solid rgba(255, 217, 128, 0.45);
  background: #120d0a;
}

.role-image-meta,
.payment-package-meta,
.vip-level-meta {
  display: grid;
  gap: 4px;
  margin-top: 10px;
}

.role-image-meta strong,
.payment-package-meta strong,
.vip-level-meta strong {
  color: var(--gold);
}

.role-image-meta span,
.role-image-meta em,
.payment-package-meta span,
.payment-package-meta em,
.vip-level-meta span,
.vip-level-meta em,
.empty-hint {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.role-image-actions,
.payment-package-actions,
.vip-level-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.role-image-actions button,
.payment-package-actions button,
.vip-level-actions button {
  flex: 1;
  padding: 0 10px;
}

.treasure-panel {
  margin-top: 22px;
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: rgba(20, 13, 9, 0.88);
}

.treasure-form {
  padding: 18px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.65);
}

.treasure-description-label {
  display: block;
  margin: 14px 0;
}

.treasure-description-label span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
}

.treasure-description-label textarea {
  min-height: 76px;
}

.treasure-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  padding: 16px;
}

.treasure-card {
  padding: 12px;
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: linear-gradient(180deg, rgba(44, 29, 18, 0.96), rgba(22, 14, 10, 0.96));
}

.treasure-card > img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border: 1px solid rgba(255, 217, 128, 0.45);
  background: #120d0a;
}

.treasure-meta {
  display: grid;
  gap: 5px;
  margin-top: 10px;
}

.treasure-meta strong { color: var(--gold); }
.treasure-meta span,
.treasure-meta em { color: var(--muted); font-size: 13px; font-style: normal; }
.treasure-actions { display: flex; gap: 8px; margin-top: 12px; }
.treasure-actions button { flex: 1; padding: 0 10px; }

.user-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.65);
}

.user-toolbar strong {
  color: var(--gold);
}

.user-toolbar div {
  display: flex;
  gap: 8px;
}

.user-toolbar input {
  width: 240px;
}

.user-message {
  min-height: 22px;
  padding: 10px 16px;
  color: var(--gold);
}

.user-list {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.user-card {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(143, 107, 57, 0.72);
  background: linear-gradient(180deg, rgba(44, 29, 18, 0.96), rgba(22, 14, 10, 0.96));
}

.user-avatar {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 217, 128, 0.45);
  background: #120d0a;
  color: var(--muted);
  font-size: 13px;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-info {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 6px 14px;
}

.user-info strong {
  color: var(--gold);
  grid-column: 1 / -1;
}

.user-info span,
.user-info em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.user-info em {
  color: #91e08f;
}

.user-info .status-locked {
  color: #ffd166;
}

.user-info .status-banned,
.user-info .status-deleted {
  color: var(--danger);
}

.user-actions {
  display: flex;
  gap: 8px;
}

.user-actions button {
  padding: 0 10px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.62);
}

.modal-card {
  width: min(520px, 100%);
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(50, 32, 20, 0.98), rgba(23, 15, 11, 0.98));
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.5);
}

.modal-card h3 {
  margin: 0 0 16px;
  color: var(--gold);
}

.user-disable-card {
  width: min(420px, 100%);
}

.modal-card label {
  display: block;
  margin: 12px 0;
}

.modal-card label span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
}

select {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1px solid #76572d;
  background: #120d0a;
  color: var(--text);
  outline: none;
}

select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 217, 128, 0.12);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

.danger-button {
  border-color: #c95a48;
  background: linear-gradient(180deg, #7f1710, #3e0b08);
  color: #ffd7cf;
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-bottom: 1px solid rgba(143, 107, 57, 0.65);
}

.table-toolbar strong {
  color: var(--gold);
}

.table-toolbar div {
  display: flex;
  gap: 8px;
}

.table-toolbar input {
  width: 220px;
}

.table-state {
  padding: 10px 14px;
  color: var(--muted);
}

.table-wrap {
  overflow: auto;
  max-height: calc(100vh - 260px);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 11px 12px;
  border-top: 1px solid rgba(143, 107, 57, 0.34);
  text-align: left;
  white-space: nowrap;
  font-size: 13px;
}

th {
  color: var(--gold);
  background: #24170f;
  position: sticky;
  top: 0;
}

td {
  color: #eadabd;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
  }

  nav {
    display: flex;
    overflow: auto;
  }

  .menu-item {
    width: auto;
    white-space: nowrap;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topbar,
  .table-toolbar,
  .user-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .table-toolbar div,
  .user-toolbar div {
    flex-direction: column;
  }

  .table-toolbar input,
  .user-toolbar input {
    width: 100%;
  }

  .form-grid,
  .vip-level-form-grid,
  .sign-in-form-grid,
  .sms-config-grid,
  .payment-config-base,
  .payment-config-grid,
  .payment-entry-upload,
  .upload-row {
    grid-template-columns: 1fr;
  }

  .payment-config-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .payment-channel-toggle {
    position: static;
  }

  .user-card {
    grid-template-columns: 1fr;
  }

  .user-info {
    grid-template-columns: 1fr;
  }
}