:root {
  --bg: #f6f7fb;
  --ink: #0e0f14;
  --ink-soft: rgba(14, 15, 20, 0.72);
  --muted: rgba(14, 15, 20, 0.55);
  --quiet: rgba(14, 15, 20, 0.38);
  --line: rgba(14, 15, 20, 0.1);
  --line-strong: rgba(14, 15, 20, 0.18);
  --danger: #9b2f29;
}

* { box-sizing: border-box; }

html,
body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  overflow-x: hidden;
}

.stage {
  position: static !important;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(900px circle at 15% 10%, #ffffff 0%, #f6f7fb 65%),
    radial-gradient(1200px circle at 80% 30%, #ffffff 0%, #f6f7fb 70%);
}

#fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: var(--bg) !important;
  pointer-events: none;
}

.page {
  position: relative;
  z-index: 2;
  width: min(1060px, calc(100vw - 80px));
  margin: 140px auto 110px;
  padding: 0;
}

.share-page h1 {
  margin: 0;
  font-size: clamp(24px, 2.7vw, 36px);
  line-height: 1.04;
  letter-spacing: 0;
  font-weight: 700;
}

.eyebrow {
  display: block;
  margin: 0 0 12px;
  color: rgba(0, 0, 0, 0.52);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.copy {
  max-width: 74ch;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.72;
  letter-spacing: 0.005em;
}

.logo-fixed {
  position: fixed;
  top: 28px;
  left: 34px;
  z-index: 50;
  width: 120px;
  opacity: 0.75;
  mix-blend-mode: multiply;
}

.logo-fixed:hover {
  opacity: 1;
}

.nav-floating {
  position: fixed;
  top: 32px;
  right: 40px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 26px;
  mix-blend-mode: multiply;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav-floating form {
  margin: 0;
}

.nav-floating .item {
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 8px 14px;
  background: transparent;
  color: rgba(12, 14, 20, 0.86);
  text-decoration: none;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, opacity 0.25s ease;
}

.nav-floating .item:hover {
  background: rgba(255, 255, 255, 0.55);
  color: rgba(0, 0, 0, 0.88);
}

.footer-corner {
  position: fixed;
  right: 24px;
  bottom: 18px;
  z-index: 30;
  color: rgba(12, 14, 20, 0.55);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.03em;
  mix-blend-mode: multiply;
  opacity: 0.65;
}

.subheading {
  margin: 14px 0 42px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  color: rgba(0, 0, 0, 0.7);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.75;
}

.share-subheading {
  justify-content: space-between;
  align-items: flex-start;
}

.crumbs,
.share-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.crumbs a,
.subheading a {
  color: rgba(0, 0, 0, 0.7);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.22);
  transition: opacity 0.25s ease, color 0.25s ease;
}

.crumbs a:hover,
.subheading a:hover {
  opacity: 1;
  color: rgba(0, 0, 0, 0.9);
}

.share-actions form {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

button,
.ghost-action,
.primary-action,
.copy-action,
.file-pick,
.row-actions a,
.row-actions summary {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(0, 0, 0, 0.78);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.subheading button,
.file-pick {
  padding: 0;
  color: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

button:hover,
.ghost-action:hover,
.primary-action:hover,
.copy-action:hover,
.file-pick:hover,
.row-actions a:hover,
.row-actions summary:hover {
  opacity: 0.65;
}

.file-pick {
  display: inline-flex;
  align-items: center;
}

.file-pick input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.upload-progress {
  color: var(--quiet);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.drop-upload.drag-over .file-pick {
  color: rgba(0, 0, 0, 1);
}

.browser-list {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.browser-row {
  position: relative;
  min-height: 52px;
  display: grid;
  align-items: center;
  gap: 18px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
}

.browser-row:not(.browser-head-row):hover {
  background: rgba(255, 255, 255, 0.22);
}

.browser-head-row {
  min-height: 34px;
  padding: 4px 0;
  color: rgba(0, 0, 0, 0.45);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.project-row {
  grid-template-columns: minmax(260px, 1fr) 110px 100px 42px;
}

.folder-row,
.file-row {
  grid-template-columns: minmax(360px, 1fr) 152px 90px 72px;
}

.link-row {
  grid-template-columns: minmax(280px, 1fr);
}

.link-admin-row {
  grid-template-columns: minmax(280px, 1fr) 92px 82px 42px;
}

.public-list .file-row {
  grid-template-columns: minmax(280px, 1fr) auto;
}

.public-list .link-row {
  grid-template-columns: minmax(280px, 1fr);
}

.file-main {
  min-width: 0;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.file-icon {
  grid-row: 1 / span 2;
  align-self: center;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: rgba(0, 0, 0, 0.52);
}

.svg-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.file-main > strong,
.file-main-text strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgba(0, 0, 0, 0.92);
  font-size: 17px;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.file-main > strong:last-child {
  grid-row: 1 / span 2;
  align-self: center;
}

.file-main-text.is-single-line {
  grid-row: 1 / span 2;
  align-self: center;
}

.file-main > small,
.file-main-text small,
.browser-row > small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.2;
}

.file-main-text {
  min-width: 0;
  display: grid;
  gap: 2px;
}

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

.row-actions summary {
  list-style: none;
}

.row-actions summary::-webkit-details-marker {
  display: none;
}

.row-actions details {
  position: relative;
}

.icon-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1.6px solid currentColor;
  border-radius: 4px;
  color: rgba(0, 0, 0, 0.78);
}

.icon-action .svg-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.action-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  width: 240px;
  max-width: calc(100vw - 32px);
  padding: 12px;
  display: grid;
  gap: 8px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.action-menu form {
  min-width: 0;
  display: grid;
  gap: 7px;
  margin: 0;
}

.action-menu button,
.action-menu select,
.action-menu input {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 26px;
  color: rgba(0, 0, 0, 0.76);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: left;
  text-transform: uppercase;
}

.action-menu button {
  padding: 0;
}

.action-menu select,
.action-menu input[type="password"],
.action-menu input[type="date"] {
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 7px 9px;
  background: rgba(255, 255, 255, 0.58);
  outline: none;
}

.action-menu input[type="date"] {
  -webkit-appearance: none;
  appearance: none;
}

.danger-action {
  color: var(--danger);
}

.empty-state {
  padding: 18px 0;
  color: var(--muted);
}

.flash {
  margin: 0 0 28px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--line);
  color: rgba(0, 0, 0, 0.68);
  font-size: 14px;
}

.flash.err {
  color: var(--danger);
}

.login-panel,
.public-panel {
  max-width: 640px;
}

.stack-form {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.stack-form label {
  display: grid;
  gap: 7px;
  color: rgba(0, 0, 0, 0.58);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

input[type="text"],
input[type="password"],
input[type="date"],
select {
  width: 100%;
  min-height: 42px;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 8px 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  outline: none;
}

input:focus,
select:focus {
  border-bottom-color: rgba(0, 0, 0, 0.42);
}

.primary-action {
  justify-self: start;
  margin-top: 8px;
  padding: 9px 16px;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.88);
  color: #fff;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.checkbox-row {
  display: inline-flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px !important;
  color: rgba(0, 0, 0, 0.68) !important;
  font-size: 13px !important;
  letter-spacing: 0.04em !important;
}

.checkbox-row input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.import-result {
  margin-top: 36px;
}

.import-log {
  margin: 24px 0 0;
  max-height: 48vh;
  overflow: auto;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: rgba(0, 0, 0, 0.72);
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  white-space: pre-wrap;
}

.page-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.preview-shell,
.public-file {
  margin-top: 34px;
}

.image-preview,
.pdf-preview {
  width: 100%;
  border: 0;
  background: rgba(255, 255, 255, 0.22);
}

.image-preview {
  max-height: 72vh;
  object-fit: contain;
}

.pdf-preview {
  min-height: 72vh;
}

.audio-preview {
  width: 100%;
}

.public-file {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

@media (max-width: 900px) {
  .logo-fixed {
    top: 16px;
    left: 16px;
    width: 90px;
  }

  .nav-floating {
    top: 16px;
    right: 18px;
    gap: 14px;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    mix-blend-mode: normal;
  }

  .nav-floating .item {
    padding: 6px 8px;
    font-size: 12px;
  }

  .page {
    width: min(100% - 32px, 760px);
    margin-top: 180px;
  }

  .share-page h1 {
    font-size: clamp(24px, 8vw, 34px);
  }

  .share-subheading {
    align-items: flex-start;
  }

  .browser-head-row {
    display: none;
  }

  .project-row,
  .folder-row,
  .file-row,
  .link-row,
  .link-admin-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 14px 0;
  }

  .row-actions {
    justify-content: flex-start;
  }

  .action-menu {
    position: static;
    width: min(100%, 240px);
    margin-top: 8px;
  }

  .footer-corner {
    right: 16px;
    bottom: 14px;
    font-size: 10px;
  }
}