:root {
  --brand: #76b900;
  --bg: #0b0e12;
  --panel: #0f141b;
  --panel2: #0b1016;
  --text: #e8edf3;
  --muted: #a8b3c3;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --radius2: 10px;
  --focus: 0 0 0 3px rgba(118, 185, 0, 0.25);
  --danger: #ff4d4f;
  --warn: #ffb020;
  --ok: #31c48d;
  --grid-gap: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
}

html[data-mode="light"] {
  --bg: #f0f2f5;
  --panel: #fafbfc;
  --panel2: #f5f6f7;
  --text: #2d3748;
  --muted: #6b7280;
  --border: rgba(45, 55, 72, 0.12);
  --shadow: 0 8px 20px rgba(45, 55, 72, 0.08);
  --focus: 0 0 0 3px rgba(118, 185, 0, 0.15);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(1200px 500px at 20% -10%, rgba(118, 185, 0, 0.18), transparent 60%),
    radial-gradient(900px 400px at 80% 0%, rgba(118, 185, 0, 0.08), transparent 55%), var(--bg);
}

html[data-mode="light"] body {
  background: radial-gradient(1200px 500px at 20% -10%, rgba(118, 185, 0, 0.06), transparent 60%),
    radial-gradient(900px 400px at 80% 0%, rgba(118, 185, 0, 0.04), transparent 55%), var(--bg);
}

a {
  color: inherit;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 18px auto 48px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(10, 14, 20, 0.72);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

html[data-mode="light"] .topbar {
  background: rgba(255, 255, 255, 0.82);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo__badge {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent),
    radial-gradient(18px 18px at 30% 30%, rgba(255, 255, 255, 0.22), transparent),
    linear-gradient(135deg, var(--brand), rgba(0, 0, 0, 0.2));
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  display: grid;
  place-items: center;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

html[data-mode="light"] .logo__badge {
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.logo__title {
  font-weight: 750;
  letter-spacing: 0.2px;
}

.logo__sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.topbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.segmented {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.segmented__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.segmented__btn.is-active {
  color: #07100a;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)),
    var(--brand);
}

html[data-mode="light"] .segmented__btn.is-active {
  color: #0b1220;
}

.btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.16);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible,
.segmented__btn:focus-visible,
.input:focus-visible,
.select:focus-visible,
.icon-btn:focus-visible,
.link:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn--primary {
  border-color: rgba(255, 255, 255, 0.08);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.02)),
    rgba(118, 185, 0, 0.18);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.02);
}

.controls {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    var(--panel);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.controls__row {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr 0.7fr 0.7fr 0.8fr;
  gap: 10px;
  align-items: end;
}

.controls__row--secondary {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.field {
  display: grid;
  gap: 6px;
}

.field--grow {
  min-width: 240px;
}

.field__label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.input,
.select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.12);
  color: var(--text);
}

html[data-mode="light"] .input,
html[data-mode="light"] .select {
  background: rgba(15, 23, 42, 0.03);
}

.select {
  cursor: pointer;
}

/* Force dropdown list options to high-contrast dark style */
.select option,
select option {
  background-color: #000000;
  color: #e8edf3;
}

.select option:checked,
.select option:hover,
select option:checked,
select option:hover {
  background-color: #111111;
  color: #ffffff;
}

.hint {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  min-height: 42px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: 12px;
}

.actions {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
}

.grid-wrap {
  margin-top: 14px;
  position: relative;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--grid-gap);
  opacity: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.grid.is-transitioning {
  opacity: 0;
  transform: translateY(10px);
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    var(--panel2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, filter 180ms ease;
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.18);
  filter: saturate(1.05);
}

html[data-mode="light"] .card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(245, 246, 247, 0.6)),
    var(--panel);
}

html[data-mode="light"] .card:hover {
  border-color: rgba(118, 185, 0, 0.3);
  box-shadow: 0 12px 30px rgba(118, 185, 0, 0.1);
}

.card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px 8px;
}

.card__img {
  width: 78px;
  height: 58px;
  border-radius: 12px;
  background: radial-gradient(70px 50px at 30% 25%, rgba(255, 255, 255, 0.14), transparent 55%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent), rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.06);
  flex: 0 0 auto;
}

html[data-mode="light"] .card__img {
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.card__title {
  font-weight: 850;
  letter-spacing: 0.2px;
  line-height: 1.2;
}

.card__meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.card__body {
  padding: 0 12px 12px;
}

.kv {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin: 10px 0 12px;
}

.kv__row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.kv__row b {
  color: var(--text);
  font-weight: 800;
}

.price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(118, 185, 0, 0.14);
}

html[data-mode="light"] .price {
  border: 1px solid rgba(118, 185, 0, 0.2);
  background: linear-gradient(135deg, rgba(118, 185, 0, 0.06), rgba(118, 185, 0, 0.02));
}

.price__label {
  color: var(--muted);
  font-weight: 800;
  font-size: 12px;
}

.price__value {
  font-size: 18px;
  font-weight: 950;
  letter-spacing: 0.3px;
}

.price__value small {
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
}

.bar {
  margin-top: 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.bar > span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--brand), rgba(255, 255, 255, 0.22));
}

/* Horizontal “Time Spy style” ladder chart (light chart surface, works on dark pages too) */
.hb-ladder {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.hb-ladder__title {
  font-weight: 950;
  letter-spacing: 0.2px;
  margin-bottom: 6px;
}

.hb-ladder__sub {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 10px;
}

.hb-ladder__area {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 14px;
  background: #f3f5f7;
  padding: 10px 10px 6px;
}

.hb-ladder__axis {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
  color: rgba(15, 23, 42, 0.55);
  padding: 0 6px 8px;
}

.hb-ladder__row {
  display: grid;
  grid-template-columns: minmax(160px, 240px) 1fr 84px;
  gap: 10px;
  align-items: center;
  padding: 8px 6px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.hb-ladder__row:first-of-type {
  border-top: 0;
}

.hb-ladder__name {
  font-size: 12px;
  font-weight: 900;
  color: rgba(15, 23, 42, 0.92);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hb-ladder__track {
  position: relative;
  height: 18px;
  border-radius: 6px;
  background-color: #e9eef3;
  background-image: repeating-linear-gradient(
    to right,
    rgba(15, 23, 42, 0.08) 0px,
    rgba(15, 23, 42, 0.08) 1px,
    transparent 1px,
    transparent 10%
  );
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.hb-ladder__bar {
  position: absolute;
  inset: 0;
  width: calc(var(--w, 0) * 1%);
  max-width: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.95), rgba(125, 211, 252, 0.95));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.hb-ladder__score {
  text-align: right;
  font-size: 12px;
  font-weight: 950;
  color: rgba(15, 23, 42, 0.85);
  font-variant-numeric: tabular-nums;
}

.card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.card__tag {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-weight: 850;
  font-size: 11px;
}

.tag--warn {
  border-color: rgba(255, 176, 32, 0.35);
  background: rgba(255, 176, 32, 0.10);
}

.tag--danger {
  border-color: rgba(255, 77, 79, 0.35);
  background: rgba(255, 77, 79, 0.10);
}

.tag--ok {
  border-color: rgba(49, 196, 141, 0.35);
  background: rgba(49, 196, 141, 0.10);
}

.checkbox {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 800;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}

.checkbox input {
  width: 16px;
  height: 16px;
}

.loader {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(8px);
}

html[data-mode="light"] .loader {
  background: rgba(255, 255, 255, 0.75);
}

.loader__spinner {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.20);
  border-top-color: var(--brand);
  animation: spin 900ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.empty {
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.14);
}

.empty__title {
  font-weight: 950;
  color: var(--text);
}

.empty__desc {
  margin-top: 6px;
  font-size: 13px;
}

.is-hidden {
  display: none !important;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  z-index: 40;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.overlay:not(.is-hidden) {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: min(820px, calc(100% - 24px));
  max-height: min(78vh, 720px);
  overflow: auto;
  z-index: 50;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    var(--panel);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.modal:not(.is-hidden) {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10, 14, 20, 0.72);
  backdrop-filter: blur(10px);
}

html[data-mode="light"] .modal__header {
  background: rgba(255, 255, 255, 0.90);
}

/* ========== 响应式布局 ========== */
@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .controls__row {
    grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr 0.8fr;
    gap: 8px;
  }
}

@media (max-width: 900px) {
  .controls__row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  .field--grow {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  
  .container {
    width: calc(100% - 16px);
    margin: 10px auto 24px;
  }
  
  .topbar {
    padding: 8px 10px;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  
  .topbar__right {
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
  }
  
  .topbar__left {
    text-align: center;
  }
  
  .logo {
    justify-content: center;
  }
  
  .logo__title {
    font-size: 15px;
  }
  
  .logo__sub {
    font-size: 11px;
  }
  
  .segmented__btn {
    padding: 8px 10px;
    font-size: 12px;
  }
  
  .btn {
    padding: 8px 10px;
    font-size: 12px;
  }
  
  .controls {
    padding: 12px;
  }
  
  .controls__row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .controls__row--secondary {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  
  .field--grow {
    min-width: auto;
    grid-column: auto;
  }
  
  .field__label {
    font-size: 11px;
  }
  
  .input,
  .select {
    padding: 10px;
    font-size: 14px;
  }
  
  .card__title {
    font-size: 13px;
  }
  
  .card__meta {
    font-size: 11px;
  }
  
  .card__img {
    width: 64px;
    height: 48px;
  }
  
  .price__value {
    font-size: 16px;
  }
  
  .kv__row {
    font-size: 11px;
  }
  
  .modal-grid {
    grid-template-columns: 1fr;
  }
  
  .hb-ladder__row {
    grid-template-columns: minmax(100px, 160px) 1fr 50px;
  }
  
  .hb-ladder__name {
    font-size: 11px;
  }
  
  .footer__inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .topbar__right {
    flex-direction: column;
    gap: 8px;
  }
  
  .segmented {
    width: 100%;
  }
  
  .segmented__btn {
    flex: 1;
    text-align: center;
    padding: 10px 8px;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .topbar__left {
    padding: 4px 0;
  }
  
  .logo__badge {
    width: 32px;
    height: 32px;
  }
  
  .logo__title {
    font-size: 14px;
  }
  
  .logo__sub {
    font-size: 10px;
  }
  
  .card__top {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  
  .card__top > div:first-child {
    flex: 1;
    min-width: 0;
  }
  
  .card__top > div:last-child {
    width: 100%;
    justify-items: flex-start;
  }
  
  .card__img {
    width: 72px;
    height: 54px;
  }
  
  .card__title {
    font-size: 14px;
  }
  
  .card__meta {
    font-size: 11px;
    line-height: 1.4;
  }
  
  .price {
    flex-direction: column;
    gap: 8px;
    text-align: left;
  }
  
  .price > div:last-child {
    text-align: left;
  }
  
  .price__value {
    font-size: 15px;
  }
  
  .kv {
    margin: 8px 0;
    gap: 4px;
  }
  
  .card__actions {
    margin-top: 8px;
  }
  
  .modal {
    width: calc(100% - 16px);
    padding: 16px;
    max-height: 90vh;
  }
  
  .hb-ladder__row {
    grid-template-columns: minmax(80px, 140px) 1fr 40px;
  }
  
  .hb-ladder__name {
    font-size: 10px;
  }
  
  .toast {
    right: 8px;
    left: 8px;
    bottom: 8px;
    padding: 12px 14px;
    font-size: 13px;
  }
}

@media (max-width: 360px) {
  .container {
    width: calc(100% - 12px);
  }
  
  .card__img {
    width: 56px;
    height: 42px;
  }
  
  .card__title {
    font-size: 13px;
  }
  
  .price__value {
    font-size: 14px;
  }
}

/* ========== 图片懒加载样式 ========== */
.card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: scale(0.95);
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
}

.card__img img.loading {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.03) 25%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.03) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.card__img img.loaded {
  opacity: 1;
  transform: scale(1);
  animation: fadeInScale 0.4s ease-out;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.card__img img.error {
  opacity: 0.5;
  background: rgba(255, 77, 79, 0.1);
}

/* ========== 增强交互效果 ========== */
.btn {
  position: relative;
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn:focus-visible {
  box-shadow: var(--focus), 0 0 0 1px var(--brand);
}

.segmented__btn {
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.segmented__btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.4s ease;
}

.segmented__btn:hover::before {
  left: 100%;
}

.segmented__btn:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.05);
}

.segmented__btn:active {
  transform: scale(0.96);
}

.card {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.45);
}

.card:hover::before {
  opacity: 1;
}

.card:active {
  transform: translateY(-3px) scale(0.99);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.card__img {
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.card:hover .card__img {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.card__title {
  transition: color 0.3s ease;
}

.card:hover .card__title {
  color: var(--brand);
}

/* ========== 复选框美化 ========== */
.checkbox input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--muted);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
}

.checkbox input[type="checkbox"]:hover {
  border-color: var(--brand);
  transform: scale(1.05);
}

.checkbox input[type="checkbox"]:checked {
  background: var(--brand);
  border-color: var(--brand);
  animation: checkboxPop 0.3s ease;
}

@keyframes checkboxPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.checkbox input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 11px;
  font-weight: bold;
  color: #fff;
}

.checkbox input[type="checkbox"]:focus-visible {
  box-shadow: var(--focus);
}

/* ========== Toast 通知样式 ========== */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 14px 20px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  z-index: 100;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.toast.warning {
  background: rgba(255, 176, 32, 0.15);
  border-color: rgba(255, 176, 32, 0.4);
  color: #ffb020;
  box-shadow: 0 10px 40px rgba(255, 176, 32, 0.2);
}

.toast.error {
  background: rgba(255, 77, 79, 0.15);
  border-color: rgba(255, 77, 79, 0.4);
  color: #ff4d4f;
  box-shadow: 0 10px 40px rgba(255, 77, 79, 0.2);
}

.toast.success {
  background: rgba(49, 196, 141, 0.15);
  border-color: rgba(49, 196, 141, 0.4);
  color: #31c48d;
  box-shadow: 0 10px 40px rgba(49, 196, 141, 0.2);
}

/* ========== 输入框和选择框交互 ========== */
.input,
.select {
  transition: all 0.2s ease;
}

.input:focus,
.select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.15);
}

.input:hover,
.select:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

html[data-mode="light"] .input::placeholder {
  color: rgba(15, 23, 42, 0.3);
}

/* ========== 加载动画增强 ========== */
.loader__spinner {
  animation: spin 0.9s linear infinite;
  box-shadow: 0 0 20px rgba(118, 185, 0, 0.3);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loader__text {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ========== 卡片标签动画 ========== */
.card__tag {
  animation: tagSlideIn 0.3s ease;
}

@keyframes tagSlideIn {
  from {
    opacity: 0;
    transform: translateX(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========== 滚动条美化 ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

html[data-mode="light"] ::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.05);
}

html[data-mode="light"] ::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.2);
}

html[data-mode="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.3);
}

.modal__title {
  font-weight: 950;
  letter-spacing: 0.2px;
}

.modal__body {
  padding: 14px;
}

.icon-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 12px;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(255, 255, 255, 0.02);
  padding: 12px;
}

.panel__title {
  font-weight: 950;
  letter-spacing: 0.2px;
  margin-bottom: 10px;
}

.list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.list li b {
  color: var(--text);
}

.toast {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 60;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.52);
  color: var(--text);
  padding: 10px 12px;
  box-shadow: var(--shadow);
  max-width: min(420px, calc(100% - 28px));
}

html[data-mode="light"] .toast {
  background: rgba(255, 255, 255, 0.92);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 16px 18px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.18);
}

html[data-mode="light"] .footer {
  background: rgba(255, 255, 255, 0.60);
}

.footer__inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.footer__sep {
  opacity: 0.6;
}

.link {
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.35);
  padding-bottom: 2px;
}

html[data-mode="light"] .link {
  border-bottom-color: rgba(15, 23, 42, 0.35);
}

@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .controls__row {
    grid-template-columns: 1.2fr 0.7fr 0.7fr 0.7fr 0.8fr;
  }
}

@media (max-width: 720px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .controls__row {
    grid-template-columns: 1fr 1fr;
  }
  .field--grow {
    grid-column: 1 / -1;
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
}
.card__img { overflow: hidden; } .card__img img { width: 100%; height: 100%; object-fit: cover; }