:root {
  --bg: #0b0e14;
  --bg-soft: #121822;
  --bg-emphasis: #1a2235;
  --surface: rgba(22, 28, 40, 0.45);
  --surface-strong: rgba(30, 38, 55, 0.7);
  --surface-subtle: rgba(20, 25, 36, 0.3);
  --surface-muted: rgba(18, 22, 32, 0.5);
  --surface-contrast: rgba(255, 255, 255, 0.95);
  --surface-contrast-soft: rgba(255, 255, 255, 0.85);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);
  --text: #eceff4;
  --text-muted: #a4b1c6;
  --text-soft: #7e8da6;
  --text-inverse: #0b0e14;
  --accent: #00e676;
  --accent-strong: #00c853;
  --accent-hover: #16eb84;
  --accent-soft: rgba(0, 230, 118, 0.12);
  --accent-soft-strong: rgba(0, 230, 118, 0.25);
  --danger-bg: rgba(224, 45, 85, 0.1);
  --danger-line: rgba(224, 45, 85, 0.2);
  --danger-text: #fc6481;
  --shadow-sm: 0 10px 26px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 18px 42px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(0, 230, 118, 0.3);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --radius-xl: 40px;
  --content-wide: 1320px;
  --content-main: 1200px;
  --content-reading: 1120px;
  --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

html {
  color-scheme: dark;
}

body {
  color: var(--text);
  font-family: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(74, 32, 111, 0.15), transparent 30rem),
    radial-gradient(circle at right 20%, rgba(32, 111, 88, 0.12), transparent 26rem),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 58%, #080a0e 100%);
  background-attachment: fixed;
}

body.app-guest {
  background:
    radial-gradient(circle at top, rgba(94, 42, 180, 0.15), transparent 40rem),
    radial-gradient(circle at bottom right, rgba(0, 230, 118, 0.08), transparent 30rem),
    linear-gradient(180deg, #101218 0%, #080a0e 100%);
}

body.modal-open,
body.sidebar-open {
  overflow: hidden;
}

body.sidebar-open .drawer-toggle {
  opacity: 0;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  appearance: none;
  -webkit-appearance: none;
}

textarea {
  resize: vertical;
}

::selection {
  color: #fff;
  background: rgba(32, 70, 111, 0.8);
}

:focus-visible {
  outline: 3px solid rgba(32, 70, 111, 0.18);
  outline-offset: 2px;
}

.app-frame {
  width: min(100%, var(--content-wide));
  min-height: 100vh;
  margin: 0 auto;
  padding: 104px 28px 56px;
}

.drawer-toggle {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 120;
  width: 54px;
  height: 54px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.drawer-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.9);
}

.drawer-toggle span {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--accent-strong);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 109;
  background: rgba(12, 20, 32, 0.34);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.app-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 110;
  width: min(420px, calc(100vw - 20px));
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: 24px 22px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(19, 30, 45, 0.98), rgba(22, 35, 54, 0.98)),
    var(--surface-contrast);
  color: var(--text-inverse);
  box-shadow: 16px 0 44px rgba(0, 0, 0, 0.24);
  transform: translateX(calc(-100% - 24px));
  transition: transform var(--transition-base);
}

body.sidebar-open .drawer-overlay {
  opacity: 1;
  pointer-events: auto;
}

body.sidebar-open .app-sidebar {
  transform: translateX(0);
}

.app-sidebar-head,
.app-sidebar-foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.app-sidebar-body {
  overflow: auto;
  padding-right: 4px;
}

.sidebar-brand {
  display: grid;
  gap: 8px;
}

.search-kicker,
.drawer-section-kicker,
.eyebrow,
.sidebar-nav-label,
.push-metric-label,
.detail-section-label,
.champion-kicker,
.podium-label,
.reading-kicker {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.sidebar-kicker,
.sidebar-nav-label {
  color: rgba(231, 239, 248, 0.6);
}

.sidebar-title,
.tool-page-title,
.card-title,
.modal-title,
.battle-section-head h2,
.settings-section-title,
.champion-title,
.detail-title,
.page-title,
.panel h1 {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
  letter-spacing: -0.04em;
}

.sidebar-title {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.18;
}

.sidebar-copy,
.page-copy,
.drawer-section-copy,
.push-hero-text,
.push-panel-note,
.result-abstract,
.detail-abstract,
.modal-paragraph,
.podium-reason,
.top-pick-reason,
.tool-page-copy,
.recommendation-search-copy,
.auth-copy {
  text-align: justify;
  text-justify: inter-ideograph;
}

.sidebar-copy,
.page-copy,
.drawer-section-copy,
.push-hero-text,
.push-panel-note,
.result-abstract,
.detail-abstract,
.modal-paragraph,
.modal-list,
.podium-reason,
.top-pick-reason,
.tool-page-copy,
.recommendation-search-copy,
.auth-copy,
.results-meta,
.settings-item-meta,
.status-text,
.paper-meta,
.badge,
.qa-history-answer,
.muted {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.sidebar-copy,
.page-copy,
.drawer-section-copy,
.push-hero-text,
.push-panel-note,
.tool-page-copy,
.recommendation-search-copy,
.auth-copy,
.result-abstract,
.detail-abstract,
.modal-paragraph,
.podium-reason,
.top-pick-reason,
.status-text,
.qa-history-answer,
.term-card p,
.step-card p,
.evidence-map-item p,
.evidence-card p {
  color: var(--text-muted);
  line-height: 1.85;
  text-wrap: pretty;
}

.sidebar-copy {
  max-width: 28ch;
  color: rgba(231, 239, 248, 0.72);
}

.sidebar-nav-label {
  margin: 0 0 12px;
}

.sidebar-close,
.modal-close {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.sidebar-close:hover,
.modal-close:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.14);
}

.drawer-nav,
.drawer-link-list,
.simple-form,
.tool-form,
.results-list,
.recommend-panel,
.recommend-process,
.recommend-results,
.battle-panel,
.top-picks-list,
.settings-list,
.term-list,
.step-list,
.evidence-map,
.qa-history,
.stack {
  display: grid;
  gap: 14px;
}

.drawer-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  color: rgba(247, 244, 239, 0.82);
  background: rgba(255, 255, 255, 0.04);
  transition:
    transform var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.drawer-link:hover {
  transform: translateX(2px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.drawer-link-active {
  color: #fff;
  border-color: rgba(131, 173, 216, 0.3);
  background: linear-gradient(180deg, rgba(44, 88, 134, 0.86), rgba(27, 56, 87, 0.96));
}

.sidebar-logout {
  width: 100%;
}

.center-screen {
  min-height: calc(100vh - 160px);
  display: grid;
  place-items: center;
}

.login-screen {
  min-height: 100vh;
}

.search-stage {
  min-height: clamp(320px, 48vh, 520px);
  align-items: end;
}

.page-hero,
.push-hero,
.panel,
.simple-card,
.result-card,
.push-panel,
.champion-card,
.podium-card,
.top-pick-card,
.battle-details,
.modal-section,
.term-card,
.step-card,
.evidence-map-item,
.evidence-card,
.settings-item {
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-hero,
.panel,
.simple-card,
.result-card,
.push-panel,
.podium-card,
.top-pick-card,
.battle-details,
.modal-section,
.term-card,
.step-card,
.evidence-map-item,
.evidence-card,
.settings-item,
.status-panel,
.filters-panel,
.search-bar,
.push-hero,
.pdf-state,
.evidence-details {
  background: var(--surface);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.result-card:hover,
.simple-card:hover,
.panel:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  background: var(--surface-strong);
}

.page-hero {
  width: 100%;
  padding: 30px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(30, 38, 55, 0.4), rgba(20, 25, 36, 0.6));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-title {
  margin: 10px 0 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.12;
  text-wrap: balance;
  color: #fff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.page-copy {
  max-width: 64ch;
  margin: 14px 0 0;
  color: var(--text-muted);
}

.simple-card,
.panel {
  width: 100%;
  border-radius: var(--radius-lg);
}

.simple-card {
  padding: 28px 30px;
}

.panel {
  width: min(100%, 900px);
  padding: 28px 30px;
}

.panel h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.auth-card {
  width: min(100%, 460px);
  padding: 40px 34px;
  background: rgba(20, 25, 40, 0.5);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.auth-hero {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
  text-align: center;
}

.card-title {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.5rem);
  line-height: 1.08;
  color: #fff;
  text-align: center;
}

.auth-copy {
  margin: 0;
  color: var(--text-muted);
}

.tool-page-shell,
.detail-shell {
  width: min(100%, var(--content-main));
  min-height: calc(100vh - 140px);
  margin: 0 auto;
  display: grid;
  align-content: start;
}

.tool-card {
  width: min(100%, 920px);
  margin: 0 auto;
  display: grid;
  gap: 26px;
}

.tool-card-wide {
  width: min(100%, 1080px);
}

.tool-page-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.78fr);
  gap: 22px;
  align-items: start;
}

.tool-page-title {
  margin: 8px 0 0;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1.1;
  text-wrap: balance;
  color: #fff;
}

.tool-page-copy {
  margin: 0;
  max-width: 34ch;
}

.drawer-section {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-muted);
}

.drawer-form {
  display: grid;
  gap: 16px;
}

.simple-input,
.search-main-input,
.filter-input,
.drawer-textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.simple-input,
.search-main-input,
.filter-input {
  min-height: 56px;
  padding: 0 20px;
}

.drawer-textarea {
  min-height: 112px;
  padding: 16px 20px;
  outline: none;
}

.simple-input:focus,
.search-main-input:focus,
.filter-input:focus,
.drawer-textarea:focus {
  background: rgba(0, 0, 0, 0.4);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.simple-input::placeholder,
.search-main-input::placeholder,
.filter-input::placeholder,
.drawer-textarea::placeholder {
  color: #707b8c;
}

.search-main-input {
  min-height: 74px;
  padding: 0 28px;
  border-radius: 24px;
  font-size: 1.15rem;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.filter-input {
  min-width: 150px;
  min-height: 50px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23a4b1c6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

.filter-input option {
  background: #121822;
  color: #fff;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  min-width: 120px;
  padding: 0 24px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    color var(--transition-fast),
    opacity var(--transition-fast);
}

.primary-button {
  color: #000;
  background: var(--accent);
  box-shadow: 0 8px 16px rgba(0, 230, 118, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  text-shadow: none;
}

.primary-button:hover {
  transform: translateY(-2px);
  background: var(--accent-hover);
  box-shadow: 0 12px 24px rgba(0, 230, 118, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.primary-button:active {
  transform: translateY(0);
}

.secondary-button {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}

.secondary-button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.primary-button:disabled,
.secondary-button:disabled {
  opacity: 0.68;
  cursor: not-allowed;
  transform: none;
}
.tool-button-row,
.drawer-button-row,
.detail-actions,
.qa-actions,
.champion-actions,
.recommend-actions,
.settings-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.tool-button-row,
.drawer-button-row,
.detail-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tool-button-row-single {
  grid-template-columns: 1fr;
}

.drawer-input {
  width: 100%;
}

.filter-check,
.settings-toggle-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
}

.filter-check {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-check input,
.settings-toggle-card input,
input[type="checkbox"] {
  accent-color: var(--accent);
}

.settings-toggle-card {
  min-height: 88px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
}

.settings-toggle-card strong {
  display: block;
  margin-bottom: 6px;
}

.settings-toggle-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.72;
}

.settings-toggle-card-compact {
  min-height: 58px;
  align-items: center;
  padding: 12px 16px;
}

.status-panel {
  width: 100%;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.compact-status {
  width: 100%;
}

.status-text {
  margin: 0;
}

.status-error {
  border-color: var(--danger-line);
  background: var(--danger-bg);
}

.status-error .status-text,
.qa-status.status-error {
  color: var(--danger-text);
}

.search-shell {
  width: min(100%, 980px);
  display: grid;
  gap: 18px;
}

.search-hero {
  background: linear-gradient(180deg, rgba(30, 38, 55, 0.5), rgba(20, 25, 36, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-kicker {
  color: var(--accent);
}

.search-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  background: rgba(20, 25, 40, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.search-main-button {
  min-height: 74px;
}

.results-shell {
  width: min(100%, var(--content-main));
  margin: 20px auto 0;
  display: grid;
  gap: 14px;
}

.results-summary {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 4px 2px;
}

.results-summary strong {
  display: block;
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
  color: #fff;
}

.results-meta {
  margin: 8px 0 0;
}

.filters-panel,
.selected-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.filters-panel {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  background: var(--surface-muted);
}

.filter-chip,
.modal-badge,
.recommend-rank,
.badge,
.detail-meta span,
.paper-meta span,
.recommend-meta-line span,
.drawer-meta span,
.drawer-rubric span,
.recommend-breakdown span,
.modal-session-meta span,
.qa-followups button,
.qa-history-question,
.champion-rank-pill,
.recommendation-rubric-line span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(32, 70, 111, 0.08);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.88rem;
}

.selected-filters {
  min-height: 1px;
}

.result-card {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius-md);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.result-card:hover {
  transform: translateY(-2px);
  border-color: rgba(32, 70, 111, 0.16);
  box-shadow: var(--shadow-lg);
}

.result-card-head {
  display: grid;
  gap: 8px;
}

.result-card-head h2,
.podium-title,
.top-pick-copy h3,
.recommend-card-title {
  margin: 0;
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.45;
  letter-spacing: -0.02em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.result-title-zh {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.76;
}

.result-meta,
.detail-meta,
.settings-item-meta,
.drawer-meta,
.drawer-rubric,
.recommend-rank-line,
.recommend-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
}

.result-abstract {
  margin: 0;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.recommendation-shell {
  width: min(100%, var(--content-main));
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.recommendation-hero {
  background:
    radial-gradient(circle at top right, rgba(32, 70, 111, 0.08), transparent 24rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(247, 243, 236, 0.9));
}

.recommendation-search-card {
  display: grid;
  gap: 18px;
}

.recommendation-search-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
  gap: 18px;
  align-items: start;
}

.recommendation-search-copy {
  margin: 0;
  max-width: 32ch;
}

.recommendation-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 12px;
}

.recommendation-query-input,
.recommendation-submit {
  min-height: 70px;
}

.recommendation-rubric-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.battle-panel {
  gap: 16px;
}

.recommend-head {
  display: grid;
  gap: 6px;
  padding: 2px 2px 6px;
}

.champion-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: 16px;
}

.champion-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(201, 183, 138, 0.22), transparent 16rem),
    linear-gradient(180deg, rgba(24, 38, 58, 0.98), rgba(17, 29, 45, 0.98));
  color: var(--text-inverse);
}

.champion-kicker {
  color: rgba(247, 244, 239, 0.62);
}

.champion-rank-pill {
  margin-top: 12px;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.champion-title {
  margin: 16px 0 10px;
  max-width: 17ch;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  color: #fff;
  text-wrap: balance;
}

.champion-worth-reading {
  margin: 16px 0 0;
  color: rgba(247, 244, 239, 0.8);
  font-size: 1rem;
}

.champion-card .result-title-zh,
.champion-card .modal-paragraph,
.champion-card .modal-list,
.champion-card .podium-reason,
.champion-card .champion-worth-reading {
  color: rgba(247, 244, 239, 0.8);
}

.champion-card .recommend-meta-line span {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.champion-body-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.champion-section {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
}

.champion-section-soft {
  background: rgba(255, 255, 255, 0.12);
}

.champion-section h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1rem;
}

.champion-actions .secondary-button {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
}

.champion-actions .secondary-button:hover {
  background: rgba(255, 255, 255, 0.12);
}

.podium-column {
  display: grid;
  gap: 16px;
}

.podium-card {
  padding: 22px;
  border-radius: 26px;
}

.podium-card-muted {
  background: rgba(244, 239, 231, 0.94);
}

.podium-label {
  margin-bottom: 12px;
}

.podium-reason {
  margin: 14px 0 18px;
}

.battle-ranking-section {
  display: grid;
  gap: 14px;
}

.battle-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.battle-section-head h2 {
  margin: 0;
  font-size: 1.55rem;
}

.top-pick-card {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border-radius: 26px;
}

.top-pick-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border-radius: 18px;
  background: linear-gradient(180deg, #265283 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 1.08rem;
}

.top-pick-copy {
  display: grid;
  gap: 10px;
}

.top-pick-reason {
  margin: 0;
}

.top-pick-actions {
  display: flex;
  align-items: center;
}
.battle-details {
  padding: 18px 20px;
  border-radius: 24px;
}

.battle-details summary,
.evidence-details summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
}

.battle-details[open] .recommend-process,
.battle-details[open] .battle-log-list,
.evidence-details[open] .evidence-map {
  margin-top: 14px;
}

.battle-log-list {
  display: grid;
  gap: 12px;
}

.battle-log-item,
.recommend-process-item,
.recommend-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
}

.battle-log-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
}

.battle-log-reasons,
.recommend-reasons,
.pdf-note-list,
.modal-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--text-muted);
}

.recommend-card-title {
  margin-top: 14px;
}

.recommend-score {
  font-weight: 700;
  color: var(--accent-strong);
}

.recommend-rank {
  color: #fff;
  border-color: transparent;
  background: var(--accent);
}

.push-hub {
  width: min(100%, var(--content-wide));
  margin: 0 auto;
  display: grid;
  gap: 24px;
}

.push-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 24px;
  padding: 34px;
  border-radius: 36px;
  background:
    radial-gradient(circle at top right, rgba(0, 230, 118, 0.18), transparent 18rem),
    radial-gradient(circle at left 18%, rgba(72, 111, 196, 0.22), transparent 24rem),
    linear-gradient(145deg, rgba(17, 24, 35, 0.95), rgba(11, 16, 24, 0.98));
  border-color: rgba(156, 179, 220, 0.14);
}

.push-hero-compact {
  padding: 28px 30px;
}

.push-hero-copy {
  display: grid;
  align-content: start;
  gap: 14px;
}

.push-hero .drawer-section-kicker {
  color: rgba(189, 209, 240, 0.68);
}

.push-hero .tool-page-title {
  margin-top: 0;
  color: #f5f8fe;
  text-shadow: none;
}

.push-hero-text {
  max-width: 54ch;
  margin: 0;
  color: rgba(224, 232, 244, 0.82);
  text-align: left;
  text-justify: auto;
}

.push-hero-badges,
.push-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.push-chip,
.push-meta-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(171, 193, 230, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(228, 236, 248, 0.84);
  font-size: 0.88rem;
  line-height: 1.2;
}

.push-hero-aside {
  display: grid;
  gap: 12px;
  align-content: start;
}

.push-hero-note {
  display: grid;
  gap: 8px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(167, 190, 231, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.push-hero-note-label {
  color: rgba(122, 230, 175, 0.92);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.push-hero-note strong {
  color: #fff;
  font-size: 1.02rem;
}

.push-hero-note p {
  margin: 0;
  color: rgba(206, 216, 229, 0.78);
  line-height: 1.72;
}

.push-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-self: start;
}

.push-metric {
  display: grid;
  gap: 10px;
  min-height: 144px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
}

.push-metric strong {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
  font-size: 1.34rem;
  letter-spacing: -0.03em;
}

.push-status-banner {
  width: 100%;
}

.drawer-status,
.recommendation-status {
  margin: 0;
}

.push-settings-top,
.push-workbench,
.push-storage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr);
  gap: 18px;
  align-items: start;
}

.push-panel {
  display: grid;
  gap: 20px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(18, 24, 35, 0.88), rgba(12, 17, 26, 0.94)),
    var(--surface);
  color: var(--text);
  border-color: rgba(158, 178, 209, 0.12);
  align-self: start;
}

.push-panel-solid {
  background:
    radial-gradient(circle at top right, rgba(0, 230, 118, 0.08), transparent 16rem),
    linear-gradient(180deg, rgba(24, 32, 46, 0.94), rgba(14, 20, 29, 0.98));
}

.push-panel-muted {
  background:
    radial-gradient(circle at top left, rgba(76, 109, 181, 0.12), transparent 18rem),
    linear-gradient(180deg, rgba(22, 29, 41, 0.94), rgba(13, 18, 28, 0.98));
}

.push-panel-wide {
  width: 100%;
}

.push-panel-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: start;
}

.push-panel-head-split {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
}

.push-panel-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.push-section-count {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(0, 230, 118, 0.18);
  border-radius: 999px;
  background: rgba(0, 230, 118, 0.08);
  color: #eff8f2;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.push-panel-note {
  margin: 0;
  max-width: 56ch;
  color: rgba(188, 199, 216, 0.78);
  text-align: left;
  text-justify: auto;
}

.settings-section-title {
  margin: 8px 0 0;
  font-size: 1.38rem;
  line-height: 1.14;
  color: #f5f7fc;
}

.push-settings-grid,
.score-engine-grid {
  display: grid;
  gap: 14px;
}

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

.push-settings-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.push-field-wide {
  grid-column: span 2;
}

.push-toggle-wide {
  grid-column: span 2;
}

.push-span-2 {
  grid-column: span 2;
}

.settings-field {
  display: grid;
  gap: 8px;
}

.settings-field span {
  color: rgba(189, 200, 218, 0.8);
  font-size: 0.92rem;
}

.push-inline-note {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(158, 178, 209, 0.12);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
}

.push-inline-note strong {
  color: #f5f7fc;
}

.push-inline-note p {
  margin: 0;
  color: rgba(188, 199, 216, 0.78);
  line-height: 1.72;
}

.push-time-builder {
  display: grid;
  gap: 10px;
}

.push-time-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 152px;
  gap: 12px;
  align-items: center;
}

.push-time-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  min-height: 22px;
}

.push-time-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 10px 0 14px;
  border: 1px solid rgba(0, 230, 118, 0.22);
  border-radius: 999px;
  background: rgba(0, 230, 118, 0.08);
  color: #eff8f2;
  font-size: 0.92rem;
}

.push-time-chip-remove {
  border: 0;
  background: transparent;
  color: rgba(236, 242, 239, 0.72);
  font-size: 0.84rem;
  cursor: pointer;
  padding: 0;
}

.push-time-chip-remove:hover {
  color: #ffffff;
}

.push-time-empty,
.push-time-help,
.push-toggle-copy {
  margin: 0;
  color: rgba(188, 199, 216, 0.78);
  line-height: 1.65;
}

.push-time-help {
  font-size: 0.92rem;
}

.push-toggle-copy {
  margin-top: 4px;
  font-size: 0.9rem;
}

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

.score-factor-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(247, 243, 236, 0.78);
}

.score-factor-name {
  color: var(--text);
  font-weight: 700;
}

.score-factor-card small {
  color: var(--text-muted);
  line-height: 1.72;
}

.score-engine-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
}

.push-save-button {
  min-width: 280px;
}

.push-inline-compose,
.push-form-grid {
  display: grid;
  gap: 14px;
}

.push-inline-compose-keyword {
  grid-template-columns: minmax(0, 1fr) 160px;
  align-items: end;
}

.push-workbench {
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.push-storage-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
}

.push-storage-grid-single {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

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

.push-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.push-form-actions .secondary-button {
  min-width: 220px;
}

.push-link-button {
  text-decoration: none;
}

.push-storage-shell {
  display: grid;
  gap: 16px;
}

.push-inline-banner {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  border: 1px solid rgba(159, 179, 210, 0.12);
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(0, 230, 118, 0.08), transparent 12rem),
    rgba(255, 255, 255, 0.04);
}

.push-inline-banner strong {
  color: #f5f7fc;
  font-size: 1rem;
}

.push-inline-banner p {
  margin: 0;
  color: rgba(188, 199, 216, 0.78);
  line-height: 1.74;
}

.push-storage-list,
.push-history-list {
  max-height: 820px;
  overflow: auto;
  padding-right: 6px;
}

.push-storage-list::-webkit-scrollbar,
.push-history-list::-webkit-scrollbar {
  width: 10px;
}

.push-storage-list::-webkit-scrollbar-thumb,
.push-history-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(151, 173, 204, 0.18);
}

.push-list-footer {
  display: flex;
  justify-content: flex-start;
}

.push-list-toggle {
  min-width: 164px;
}

.settings-item {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(156, 178, 209, 0.12);
}

.settings-item-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.settings-item-meta {
  font-size: 0.92rem;
}

.push-item-title {
  margin: 0;
  color: #f7f9fd;
  font-size: 1.05rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.queue-item .push-item-title,
.history-item .push-item-title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.topic-item-main,
.queue-item-main,
.history-item-main {
  gap: 14px;
}

.topic-item-head,
.queue-item-head,
.history-item-head,
.queue-item-details {
  display: grid;
  gap: 10px;
}

.queue-item-filename,
.queue-item-error,
.history-item-summary,
.push-hub .drawer-section-copy {
  margin: 0;
  text-align: left;
  text-justify: auto;
}

.queue-item-filename {
  color: rgba(209, 217, 229, 0.78);
}

.queue-item-error {
  color: #ff9aa9;
}

.history-item-summary {
  color: rgba(205, 214, 226, 0.8);
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  line-height: 1.82;
}

.history-item,
.queue-item {
  gap: 12px;
}

.history-item-head .push-meta-row,
.queue-item-head .push-meta-row {
  gap: 8px;
}

.push-panel-storage .settings-item,
.push-history-panel .settings-item {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(156, 178, 209, 0.1);
}

.settings-item-actions {
  justify-content: flex-start;
}

.push-status-banner {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(156, 178, 209, 0.12);
}

.push-status-banner .status-text {
  color: rgba(225, 232, 242, 0.84);
}

.detail-card {
  width: min(100%, 980px);
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

.detail-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.back-link,
.detail-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text-muted);
  font-size: 0.92rem;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast);
}

.back-link::before {
  content: "←";
  margin-right: 8px;
}

.back-link:hover {
  transform: translateY(-1px);
  background: var(--surface-strong);
  border-color: var(--line-strong);
  color: var(--text);
}

.detail-kicker {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-copy,
.detail-head {
  display: grid;
  gap: 18px;
}

.detail-title {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(2rem, 3.2vw, 3.05rem);
  line-height: 1.1;
  text-wrap: balance;
}

.detail-section {
  display: grid;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(23, 34, 52, 0.08);
}

.detail-abstract {
  max-width: 68ch;
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.96;
  white-space: pre-wrap;
}

#paper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#paper-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.pdf-state {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid rgba(32, 70, 111, 0.12);
  border-radius: 22px;
}

.pdf-status-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.pdf-status-line span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(32, 70, 111, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
}
.modal {
  position: fixed;
  inset: 0;
  z-index: 140;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 20, 32, 0.46);
  backdrop-filter: blur(8px);
}

.modal-panel {
  position: relative;
  width: min(var(--content-reading), calc(100% - 32px));
  max-height: calc(100vh - 32px);
  margin: 16px auto;
  overflow: auto;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  animation: rise-in 240ms ease both;
}

.modal-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}

.modal-title {
  margin: 0;
  font-size: 1.72rem;
  line-height: 1.08;
}

.modal-session-title {
  margin: 10px 0 0;
  color: var(--text);
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
  font-size: 1.02rem;
  line-height: 1.72;
}

.modal-badges,
.modal-session-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 12px;
}

.modal-body {
  display: grid;
  gap: 18px;
}

.reading-chapter {
  display: grid;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(23, 34, 52, 0.08);
}

.reading-chapter-hero {
  padding-top: 0;
  border-top: 0;
}

.reading-grid,
.modal-grid,
.modal-grid-lists,
.modal-grid-secondary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.modal-section {
  padding: 20px;
  border-radius: 22px;
}

.modal-section-emphasis {
  background:
    linear-gradient(180deg, rgba(32, 70, 111, 0.06), rgba(255, 255, 255, 0.96)),
    var(--surface);
}

.modal-section h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  line-height: 1.4;
}

.mini-heading {
  margin: 0 0 8px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.modal-verdict {
  margin: 0;
  font-size: 1.14rem;
  font-weight: 700;
  line-height: 1.74;
}

.modal-paragraph {
  margin: 0;
  white-space: pre-wrap;
}

.qa-composer {
  display: grid;
  gap: 14px;
}

.qa-input {
  min-height: 112px;
}

.qa-status {
  margin: 0;
  color: var(--text-muted);
}

.qa-followups {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.qa-followups button {
  cursor: pointer;
}

.qa-history-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.qa-history-question {
  margin-bottom: 10px;
}

.qa-history-answer {
  margin: 0;
  white-space: pre-wrap;
}

.term-card,
.step-card,
.evidence-map-item,
.evidence-card {
  padding: 16px;
  border-radius: 18px;
}

.term-card strong,
.step-card strong,
.evidence-map-item strong,
.evidence-card strong {
  display: block;
  margin-bottom: 8px;
}

.term-card p,
.step-card p,
.evidence-map-item p,
.evidence-card p {
  margin: 0;
}

.term-role {
  margin-top: 8px !important;
  color: var(--text-soft) !important;
}

.step-card span {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  color: var(--text);
  font-weight: 700;
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.badge {
  text-transform: none;
  letter-spacing: normal;
}

.evidence-meta {
  margin-bottom: 8px !important;
  color: var(--accent-strong) !important;
  font-size: 0.88rem;
}

.evidence-details {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.drawer-meta,
.drawer-rubric {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hidden-file-input,
.hidden-textarea,
.hidden,
.hidden-archive {
  display: none !important;
}

.no-margin {
  margin: 0 !important;
}

.muted {
  color: var(--text-muted);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1280px) {
  .app-frame {
    padding-top: 96px;
  }

  .push-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .push-hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .push-settings-top,
  .push-workbench,
  .push-storage-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1120px) {
  .tool-page-head,
  .recommendation-search-head,
  .push-panel-head,
  .push-panel-head-split,
  .score-engine-footer,
  .settings-item-main {
    grid-template-columns: 1fr;
  }

  .champion-showcase {
    grid-template-columns: 1fr;
  }

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

  .push-inline-compose-keyword,
  .push-form-grid-manual {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .push-field-wide {
    grid-column: auto;
  }

  .push-toggle-wide {
    grid-column: auto;
  }

  .push-span-2 {
    grid-column: span 2;
  }

  .push-save-button {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 960px) {
  .app-frame {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-hero,
  .push-hero,
  .simple-card,
  .panel,
  .push-panel,
  .modal-panel {
    border-radius: 26px;
  }

  .search-bar,
  .recommendation-search-form,
  .tool-button-row,
  .drawer-button-row,
  .detail-actions,
  .reading-grid,
  .modal-grid,
  .modal-grid-lists,
  .modal-grid-secondary,
  .champion-body-grid,
  .top-pick-card,
  .push-settings-grid,
  .push-settings-grid-compact,
  .score-engine-grid,
  .push-inline-compose-keyword,
  .push-form-grid-manual,
  .push-time-entry,
  .settings-item-main,
  .push-workbench,
  .push-storage-grid {
    grid-template-columns: 1fr;
  }

  .search-bar {
    border-radius: 28px;
  }

  .push-hero-metrics {
    grid-template-columns: 1fr;
  }

  .push-storage-list,
  .push-history-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .push-span-2 {
    grid-column: auto;
  }

  .top-pick-actions {
    margin-top: 4px;
  }
}

@media (max-width: 760px) {
  .app-frame {
    padding: 84px 14px 34px;
  }

  .drawer-toggle {
    top: 12px;
    left: 12px;
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .app-sidebar {
    width: calc(100vw - 10px);
    padding: 18px 14px 14px;
  }

  .center-screen,
  .tool-page-shell,
  .detail-shell {
    min-height: auto;
  }

  .search-stage {
    min-height: auto;
  }

  .page-hero,
  .push-hero,
  .panel,
  .simple-card,
  .result-card,
  .push-panel,
  .champion-card,
  .podium-card,
  .top-pick-card,
  .battle-details,
  .modal-section,
  .settings-item,
  .auth-card,
  .detail-card,
  .tool-card,
  .modal-panel {
    padding: 20px 18px;
  }

  .page-title,
  .tool-page-title,
  .detail-title,
  .card-title {
    font-size: clamp(1.7rem, 8vw, 2.3rem);
  }

  .page-copy,
  .tool-page-copy,
  .push-hero-text,
  .recommendation-search-copy,
  .auth-copy,
  .push-panel-note {
    max-width: none;
  }

  .push-hero-aside,
  .push-hero-badges,
  .push-meta-row,
  .push-form-actions,
  .settings-item-actions,
  .push-panel-badge-row {
    gap: 10px;
  }

  .push-panel-badge-row {
    justify-content: flex-start;
  }

  .search-main-input,
  .search-main-button,
  .recommendation-query-input,
  .recommendation-submit {
    min-height: 62px;
  }

  .results-summary,
  .detail-topbar,
  .battle-section-head,
  .modal-head {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .result-actions,
  .champion-actions,
  .qa-actions,
  .settings-item-actions {
    width: 100%;
  }

  .push-form-actions .secondary-button,
  .settings-item-actions .secondary-button,
  .settings-item-actions .primary-button {
    width: 100%;
  }

  .primary-button,
  .secondary-button {
    min-width: 0;
  }

  .tool-button-row,
  .drawer-button-row,
  .detail-actions {
    grid-template-columns: 1fr;
  }

  .modal-panel {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
    margin: 0;
    border-radius: 0;
    padding-top: 22px;
    padding-bottom: 28px;
  }

  .modal-close,
  .sidebar-close {
    min-height: 40px;
  }

  .champion-title,
  .detail-title {
    max-width: none;
  }

  .push-metric {
    min-height: 110px;
  }
}