:root {
  --bg: #f4f7fb;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-solid: #ffffff;
  --line: rgba(31, 81, 126, 0.12);
  --text: #112035;
  --muted: #60748b;
  --accent: #0ea5a6;
  --accent-strong: #0a7c9d;
  --amber: #d98b17;
  --danger: #d7515f;
  --success: #21966d;
  --shadow: 0 24px 80px rgba(17, 32, 53, 0.08);
  --shadow-soft: 0 16px 40px rgba(17, 32, 53, 0.06);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --display-font: "STZhongsong", "Songti SC", "Noto Serif SC", serif;
  --body-font: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono-font: "SFMono-Regular", "JetBrains Mono", "Menlo", monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body.expiry-body {
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(14, 165, 166, 0.14), transparent 28%),
    radial-gradient(circle at bottom right, rgba(15, 118, 190, 0.12), transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, #f2f5fa 100%);
}

.expiry-gridlines {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(72, 130, 182, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 130, 182, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.9), transparent 88%);
  pointer-events: none;
}

.expiry-login-body {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.expiry-login-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  padding: 48px 64px;
}

.expiry-login-panel,
.expiry-login-card,
.expiry-panel,
.expiry-sidebar-card,
.expiry-summary-card,
.expiry-resource-card,
.expiry-notice-card,
.expiry-admin-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: var(--panel);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
}

.expiry-login-panel,
.expiry-sidebar-card,
.expiry-summary-card,
.expiry-panel,
.expiry-resource-card,
.expiry-notice-card,
.expiry-admin-card {
  border-radius: var(--radius-lg);
}

.expiry-login-panel {
  padding: 42px;
  max-width: 720px;
}

.expiry-login-card {
  border-radius: 32px;
  padding: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(247,250,255,0.82));
}

.expiry-card-glow {
  position: absolute;
  right: -36px;
  top: -36px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(14, 165, 166, 0.18), transparent 70%);
}

.expiry-kicker,
.expiry-section-tag,
.expiry-status-dot,
.expiry-panel-meta,
.expiry-login-footnote,
.expiry-summary-label,
.expiry-muted-line,
.expiry-brand-subtitle {
  font-family: var(--mono-font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.expiry-kicker,
.expiry-section-tag {
  color: var(--accent-strong);
  font-size: 0.74rem;
}

.expiry-hero-title,
.expiry-panel-title,
.expiry-topbar h1,
.expiry-brand-name {
  font-family: var(--display-font);
  font-weight: 600;
}

.expiry-hero-title {
  margin: 10px 0 14px;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.95;
}

.expiry-hero-copy {
  max-width: 540px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.expiry-feature-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.expiry-feature-strip span,
.expiry-user-pill,
.expiry-state-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(14, 165, 166, 0.16);
  background: rgba(14, 165, 166, 0.06);
  color: var(--accent-strong);
  font-size: 0.88rem;
}

.expiry-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.expiry-status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(33, 150, 109, 0.12);
}

.expiry-panel-title {
  margin: 8px 0 0;
  font-size: 1.5rem;
}

.expiry-panel-copy,
.expiry-panel p,
.expiry-sidebar-card p {
  color: var(--muted);
  line-height: 1.7;
}

.expiry-form-group {
  margin-bottom: 16px;
}

.expiry-label {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.9rem;
}

.expiry-input {
  width: 100%;
  border: 1px solid rgba(31, 81, 126, 0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: rgba(249, 252, 255, 0.92);
  color: var(--text);
  font-size: 0.98rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.expiry-input:focus {
  outline: none;
  border-color: rgba(14, 165, 166, 0.55);
  box-shadow: 0 0 0 5px rgba(14, 165, 166, 0.12);
  transform: translateY(-1px);
}

.expiry-textarea {
  min-height: 104px;
  resize: vertical;
}

.expiry-btn {
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 0.94rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.expiry-btn:hover {
  transform: translateY(-1px);
}

.expiry-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.expiry-btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 10px 28px rgba(14, 165, 166, 0.22);
}

.expiry-btn-light {
  background: rgba(17, 32, 53, 0.06);
  color: var(--text);
}

.expiry-btn-ghost {
  background: #fff;
  color: var(--accent-strong);
  border: 1px solid rgba(14, 165, 166, 0.18);
}

.expiry-btn-danger {
  background: rgba(215, 81, 95, 0.12);
  color: var(--danger);
}

.expiry-btn-block {
  width: 100%;
}

.expiry-back-home {
  margin-top: 10px;
}

.expiry-error {
  min-height: 22px;
  color: var(--danger);
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.expiry-error.show {
  opacity: 1;
}

.expiry-app-shell {
  position: relative;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.expiry-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-right: 1px solid rgba(31, 81, 126, 0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.7), rgba(245,248,252,0.92));
  backdrop-filter: blur(20px);
}

.expiry-brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow: var(--shadow-soft);
}

.expiry-brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(14, 165, 166, 0.16), rgba(10, 124, 157, 0.24));
  color: var(--accent-strong);
  font-family: var(--mono-font);
  font-weight: 700;
}

.expiry-brand-name {
  font-size: 1.2rem;
}

.expiry-nav {
  display: grid;
  gap: 8px;
}

.expiry-nav-link {
  padding: 14px 16px;
  border-radius: 18px;
  color: var(--muted);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.expiry-nav-link:hover,
.expiry-nav-link.active {
  background: rgba(14, 165, 166, 0.08);
  color: var(--accent-strong);
  transform: translateX(4px);
}

.expiry-sidebar-card {
  padding: 18px;
}

.expiry-sidebar-card h3 {
  margin: 10px 0 8px;
  font-size: 1.05rem;
}

.expiry-main {
  padding: 28px;
}

.expiry-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.expiry-topbar h1 {
  margin: 8px 0 0;
  font-size: 2rem;
}

.expiry-topbar-actions,
.expiry-action-row,
.expiry-modal-actions,
.expiry-toggle-row,
.expiry-resource-foot,
.expiry-breakdown-top,
.expiry-breakdown-foot,
.expiry-notice-top,
.expiry-notice-foot,
.expiry-resource-top,
.expiry-panel-head,
.expiry-admin-top {
  display: flex;
  align-items: center;
}

.expiry-topbar-actions,
.expiry-action-row,
.expiry-modal-actions {
  gap: 10px;
}

.expiry-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.expiry-summary-card {
  padding: 18px;
}

.expiry-summary-value {
  margin-top: 10px;
  font-size: 1.62rem;
  font-family: var(--mono-font);
}

.expiry-board-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.expiry-panel {
  padding: 22px;
}

.expiry-panel-wide {
  min-width: 0;
}

.expiry-chart-panel {
  overflow: visible;
}

.expiry-year-control {
  position: relative;
  z-index: 12;
}

.expiry-year-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(14, 165, 166, 0.22);
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(240,248,252,0.88));
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--accent-strong);
  cursor: pointer;
  font-family: var(--mono-font);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.expiry-year-btn:hover {
  box-shadow: 0 6px 18px rgba(14, 165, 166, 0.15);
}

.expiry-year-caret {
  font-size: 0.7rem;
  color: var(--accent-strong);
}

.expiry-year-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 246px;
  border-radius: 18px;
  border: 1px solid rgba(14, 165, 166, 0.2);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 40px rgba(17, 32, 53, 0.14);
  backdrop-filter: blur(16px);
  padding: 12px;
  z-index: 28;
}

.expiry-year-menu-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.expiry-year-nav {
  border: 1px solid rgba(31, 81, 126, 0.16);
  background: rgba(247, 252, 255, 0.9);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--muted);
  font-size: 0.75rem;
  cursor: pointer;
}

.expiry-year-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.expiry-year-option {
  border: 1px solid rgba(31, 81, 126, 0.12);
  background: rgba(249, 252, 255, 0.96);
  border-radius: 12px;
  padding: 8px 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-family: var(--mono-font);
  cursor: pointer;
}

.expiry-year-option.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.expiry-filter-grid,
.expiry-form-grid {
  display: grid;
  gap: 12px;
}

.expiry-filter-grid {
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
  margin-bottom: 18px;
}

.expiry-form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.expiry-form-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.expiry-date-input {
  font-family: var(--mono-font);
  letter-spacing: 0.03em;
  padding-right: 44px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.95), rgba(244,250,255,0.88));
}

.expiry-date-input::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.78;
  filter: saturate(1.2) hue-rotate(-6deg);
}

.expiry-date-input:focus::-webkit-calendar-picker-indicator {
  opacity: 1;
}

.expiry-resource-grid,
.expiry-admin-grid,
.expiry-notification-list {
  display: grid;
  gap: 12px;
}

.expiry-resource-card,
.expiry-admin-card,
.expiry-notice-card {
  padding: 16px;
}

.expiry-resource-title {
  font-size: 1.06rem;
  font-weight: 600;
}

.expiry-resource-meta,
.expiry-admin-meta,
.expiry-breakdown-foot,
.expiry-bar-label,
.expiry-bar-value,
.expiry-notice-foot,
.expiry-notice-top span,
.expiry-summary-label,
.expiry-panel-meta,
.expiry-login-footnote,
.expiry-muted-line {
  color: var(--muted);
  font-size: 0.84rem;
}

.expiry-resource-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.expiry-resource-stats span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  margin-bottom: 6px;
}

.expiry-resource-stats strong {
  font-size: 0.98rem;
}

.expiry-resource-foot,
.expiry-notice-foot,
.expiry-admin-top,
.expiry-breakdown-top {
  justify-content: space-between;
}

.expiry-state-pill.state-active {
  background: rgba(33, 150, 109, 0.12);
  color: var(--success);
}

.expiry-state-pill.state-upcoming {
  background: rgba(217, 139, 23, 0.12);
  color: var(--amber);
}

.expiry-state-pill.state-expired,
.expiry-state-pill.state-stopped {
  background: rgba(215, 81, 95, 0.12);
  color: var(--danger);
}

.expiry-breakdown-item + .expiry-breakdown-item,
.expiry-notice-card + .expiry-notice-card {
  margin-top: 12px;
}

.expiry-breakdown-bar {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(31, 81, 126, 0.08);
}

.expiry-breakdown-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}

.expiry-chart-scroll-wrap {
  width: 100%;
}

.expiry-bar-chart {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 280px;
}

.expiry-chart-hint {
  display: none;
  margin-top: 8px;
  font-size: 0.76rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.expiry-bar-item {
  display: grid;
  gap: 10px;
  align-content: end;
}

.expiry-bar-column {
  position: relative;
  min-height: 180px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(14,165,166,0.06), rgba(10,124,157,0.16));
  overflow: hidden;
}

.expiry-bar-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px 20px 0 0;
  background: linear-gradient(180deg, rgba(14,165,166,0.78), rgba(10,124,157,0.96));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
}

.expiry-bar-value,
.expiry-bar-label {
  text-align: center;
  white-space: nowrap;
}

.expiry-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(217, 139, 23, 0.12), rgba(255, 255, 255, 0.85));
  border: 1px solid rgba(217, 139, 23, 0.18);
}

.expiry-banner p {
  margin: 6px 0 0;
  color: #7e5c1c;
}

.expiry-empty-state,
.expiry-empty-inline {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(31, 81, 126, 0.16);
  color: var(--muted);
  text-align: center;
}

.expiry-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
}

.expiry-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 32, 53, 0.26);
  backdrop-filter: blur(8px);
}

.expiry-modal-card {
  position: relative;
  width: min(820px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.expiry-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: rgba(17, 32, 53, 0.06);
  color: var(--text);
  cursor: pointer;
  font-size: 1.2rem;
}

.expiry-toggle-row {
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(17, 32, 53, 0.04);
  margin-bottom: 12px;
}

.expiry-toggle-row input {
  width: 20px;
  height: 20px;
}

.expiry-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(12px);
  opacity: 0;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(17, 32, 53, 0.86);
  color: #fff;
  z-index: 60;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.expiry-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.hidden {
  display: none !important;
}

@media (max-width: 1280px) {
  .expiry-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .expiry-app-shell {
    grid-template-columns: 1fr;
  }

  .expiry-sidebar {
    position: relative;
    height: auto;
  }

  .expiry-board-grid,
  .expiry-filter-grid,
  .expiry-form-grid-3 {
    grid-template-columns: 1fr;
  }

  .expiry-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  html,
  body.expiry-login-body {
    min-height: 100%;
  }

  .expiry-login-shell {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    min-height: auto;
    align-items: start;
  }

  .expiry-main,
  .expiry-sidebar {
    padding: 20px;
  }

  .expiry-topbar,
  .expiry-banner,
  .expiry-resource-foot {
    flex-direction: column;
    align-items: stretch;
  }

  .expiry-summary-grid,
  .expiry-resource-stats,
  .expiry-form-grid-2 {
    grid-template-columns: 1fr;
  }

  .expiry-chart-scroll-wrap {
    overflow-x: auto;
    padding: 4px 2px 10px;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
  }

  .expiry-bar-chart {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    min-width: 780px;
    min-height: auto;
  }

  .expiry-bar-item {
    flex: 0 0 62px;
    min-width: 62px;
    gap: 8px;
  }

  .expiry-bar-column {
    min-height: 150px;
  }

  .expiry-bar-value {
    font-size: 0.74rem;
  }

  .expiry-chart-hint {
    display: block;
  }

  .expiry-year-menu {
    position: fixed;
    top: clamp(116px, 18vh, 176px);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(92vw, 360px);
    max-height: min(62vh, 430px);
    overflow: auto;
  }

  .expiry-year-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}