:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-soft: #f7f9fb;
  --ink: #151a1f;
  --muted: #65707c;
  --line: #dce3ea;
  --green: #1f7a5b;
  --green-dark: #155d45;
  --blue: #2864c9;
  --amber: #9b6a12;
  --danger: #b42318;
  --shadow: 0 12px 28px rgba(21, 26, 31, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 44px;
}

.detail-shell {
  max-width: 980px;
}

.topbar,
.brand,
.top-actions,
.summary-band,
.summary-stats,
.layout,
.release-toolbar,
.card-head,
.card-actions,
.latest-row,
.download-button,
.share-button,
.secondary-button,
.primary-button,
.icon-button,
.type-badge,
.version-title,
.quick-actions,
.version-actions {
  display: flex;
}

.topbar {
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand {
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 850;
}

.brand strong,
.brand small {
  display: block;
  overflow-wrap: anywhere;
}

.brand strong {
  font-size: 1.04rem;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
}

.top-actions {
  align-items: center;
  gap: 10px;
}

.nav-link {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 780;
  text-decoration: none;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

.count-pill {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.92rem;
  white-space: nowrap;
}

.count-pill strong {
  color: var(--ink);
}

.icon-button {
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
}

.icon-button:hover {
  border-color: var(--green);
  color: var(--green);
}

.summary-band,
.detail-hero {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.summary-band {
  align-items: stretch;
  justify-content: space-between;
  gap: 20px;
  padding: 22px;
}

.summary-band h1,
.detail-hero h1,
.section-head h2 {
  margin: 0;
  letter-spacing: 0;
}

.summary-band h1,
.detail-hero h1 {
  font-size: 2rem;
  line-height: 1.12;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.summary-band p:not(.eyebrow),
.detail-hero p:not(.eyebrow),
.section-head p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.summary-stats {
  align-items: stretch;
  gap: 10px;
}

.summary-stats div {
  min-width: 128px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.summary-stats strong,
.summary-stats span {
  display: block;
}

.summary-stats strong {
  font-size: 1.45rem;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.summary-stats span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.86rem;
}

.layout {
  align-items: flex-start;
  gap: 18px;
}

.release-panel,
.upload-panel,
.release-card,
.empty-state,
.error-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 22px rgba(21, 26, 31, 0.06);
}

.release-panel {
  flex: 1;
  min-width: 0;
  padding: 18px;
}

.upload-panel {
  position: sticky;
  top: 18px;
  flex: 0 0 330px;
  padding: 18px;
}

.release-toolbar {
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: 1.2rem;
  word-break: keep-all;
}

.sort-field,
.field {
  display: grid;
  gap: 7px;
}

.sort-field {
  min-width: 170px;
}

.field span,
.sort-field span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
}

.field em {
  color: var(--muted);
  font-style: normal;
  font-weight: 500;
}

.field input,
.field textarea,
.sort-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

.field input,
.sort-field select {
  height: 44px;
  padding: 0 12px;
}

.field textarea {
  resize: vertical;
  min-height: 104px;
  padding: 11px 12px;
}

.field input:focus,
.field textarea:focus,
.sort-field select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(31, 122, 91, 0.14);
}

.release-grid,
.upload-form,
.version-list {
  display: grid;
}

.release-grid {
  gap: 12px;
}

.file-grid {
  display: grid;
  gap: 12px;
}

.personal-file-card h3 {
  margin: 0;
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}

.file-original,
.file-note {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.file-note {
  color: var(--ink);
}

.file-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 0 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.upload-form {
  gap: 14px;
  margin-top: 18px;
}

.file-picker {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: center;
  min-height: 78px;
  padding: 14px;
  border: 1px dashed rgba(31, 122, 91, 0.5);
  border-radius: 8px;
  background: var(--panel-soft);
  cursor: pointer;
}

.file-picker input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.file-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: rgba(31, 122, 91, 0.1);
  color: var(--green);
}

.file-picker strong,
.file-picker small {
  display: block;
}

.file-picker small {
  margin-top: 4px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.release-card {
  padding: 16px;
}

.card-head {
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.title-wrap {
  min-width: 0;
}

.title-wrap h3 {
  margin: 0;
  font-size: 1.18rem;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.app-title-link {
  color: inherit;
  text-decoration: none;
}

.app-title-link:hover,
.app-title-link:focus-visible {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.app-title-link:focus-visible,
.download-button:focus-visible,
.share-button:focus-visible,
.secondary-button:focus-visible,
.primary-button:focus-visible,
.icon-button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.title-wrap p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.type-badge {
  align-items: center;
  gap: 7px;
  width: max-content;
  border-radius: 999px;
  padding: 7px 10px;
  font-weight: 850;
  font-size: 0.8rem;
  white-space: nowrap;
}

.type-badge.apk {
  background: rgba(31, 122, 91, 0.11);
  color: var(--green);
}

.type-badge.exe {
  background: rgba(40, 100, 201, 0.12);
  color: var(--blue);
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 15px 0;
}

.meta-grid dt,
.meta-grid dd {
  margin: 0;
}

.meta-grid dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
}

.meta-grid dd {
  margin-top: 4px;
  font-weight: 780;
  overflow-wrap: anywhere;
}

.card-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.download-button,
.share-button,
.secondary-button,
.primary-button {
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 8px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 850;
}

.download-button {
  min-width: 148px;
  padding: 0 14px;
  background: var(--ink);
  color: #fff;
}

.download-button:hover {
  background: #2b333b;
}

.download-button.compact {
  min-width: 112px;
  min-height: 38px;
  padding: 0 11px;
  font-size: 0.9rem;
}

.download-button.is-disabled {
  background: #e8edf1;
  color: var(--muted);
}

.share-button {
  min-width: 106px;
  padding: 0 13px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.share-button:hover {
  border-color: var(--green);
  color: var(--green);
}

.share-button.compact {
  min-width: 92px;
  min-height: 38px;
  padding: 0 11px;
  font-size: 0.9rem;
}

.secondary-button {
  min-width: 132px;
  padding: 0 14px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.secondary-button:hover {
  border-color: var(--green);
  color: var(--green);
}

.primary-button {
  width: 100%;
  background: var(--green);
  color: #fff;
  cursor: pointer;
}

.primary-button:hover {
  background: var(--green-dark);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.latest-row {
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.latest-row span {
  overflow-wrap: anywhere;
}

.form-message {
  min-height: 20px;
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.form-message.success {
  color: var(--green);
}

.form-message.error {
  color: var(--danger);
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
  align-items: stretch;
  padding: 22px;
}

.quick-download-card {
  display: grid;
  align-content: center;
  gap: 8px;
  height: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.quick-label,
.quick-download-card small {
  color: var(--muted);
  font-size: 0.86rem;
}

.quick-download-card strong {
  font-size: 1.25rem;
  overflow-wrap: anywhere;
}

.quick-actions,
.version-actions {
  align-items: center;
  gap: 8px;
}

.quick-actions {
  flex-wrap: wrap;
  margin-top: 4px;
}

.detail-version-list {
  gap: 10px;
}

.version-item {
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid #e7edf2;
  border-radius: 8px;
  background: #fbfcfd;
}

.detail-version-item {
  display: flex;
}

.version-copy {
  min-width: 0;
}

.version-title {
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.version-title strong {
  font-size: 1rem;
  overflow-wrap: anywhere;
}

.version-copy p {
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.version-copy > span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  max-width: min(340px, calc(100vw - 36px));
  margin: 0;
  padding: 11px 13px;
  border: 1px solid rgba(31, 122, 91, 0.24);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  color: var(--green);
  font-weight: 750;
}

.toast.error {
  border-color: rgba(180, 35, 24, 0.24);
  color: var(--danger);
}

.empty-state,
.error-box {
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.empty-state h3 {
  margin: 0 0 8px;
  color: var(--ink);
}

.empty-state p,
.error-box {
  margin: 0;
}

@media (max-width: 940px) {
  .layout {
    display: grid;
  }

  .upload-panel {
    position: static;
    width: 100%;
  }

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

@media (max-width: 720px) {
  .shell {
    width: min(100% - 20px, 1160px);
    padding-top: 12px;
  }

  .topbar,
  .summary-band,
  .summary-stats,
  .release-toolbar,
  .card-head,
  .latest-row,
  .detail-hero,
  .detail-version-item {
    display: grid;
  }

  .file-meta {
    display: flex;
  }

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

  .topbar {
    gap: 12px;
  }

  .top-actions {
    justify-content: space-between;
  }

  .summary-band,
  .detail-hero {
    padding: 18px;
  }

  .summary-band h1,
  .detail-hero h1 {
    font-size: 1.72rem;
  }

  .release-panel,
  .upload-panel,
  .release-card {
    padding: 14px;
  }

  .release-toolbar {
    gap: 12px;
  }

  .sort-field {
    min-width: 0;
  }

  .meta-grid {
    grid-template-columns: 1fr;
  }

  .download-button,
  .download-button.compact,
  .share-button,
  .share-button.compact,
  .secondary-button,
  .primary-button {
    width: 100%;
  }

  .quick-actions,
  .version-actions {
    display: grid;
    width: 100%;
  }

  .version-item {
    align-items: stretch;
  }
}