:root {
 color-scheme: light;
 --bg: #f6f7f6;
 --surface: #fff;
 --raised: #fff;
 --ink: #17201b;
 --muted: #635d97;
 --line: #e6dfc8;
 --tile: #f3edd7;
 --accent: #644ac9;
 --accent-ink: #fff;
 --accent-soft: #ece6fb;
 --danger: #b3261e;
 --danger-ink: #fff;
 --warn: #8a4b00;
 --bar: #17201b;
 --bar-ink: #f1f5f2;
 --shadow: 0 1px 2px rgb(0 0 0 / .08), 0 8px 24px rgb(0 0 0 / .12);
 --radius: 10px;
 --gap: 6px;
}
@media (prefers-color-scheme: dark) {
 :root {
  color-scheme: dark;
  --bg: #1e1f29;
  --surface: #282a36;
  --raised: #222b26;
  --ink: #e8eee9;
  --muted: #a1b0a6;
  --line: #2c3731;
  --tile: #21222c;
  --accent: #bd93f9;
  --accent-ink: #1e1f29;
  --accent-soft: #3a3150;
  --danger: #ffb4ab;
  --danger-ink: #5f1410;
  --warn: #f2b45e;
  --bar: #e8eee9;
  --bar-ink: #1e1f29;
  --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 8px 28px rgb(0 0 0 / .5);
 }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
 -webkit-font-smoothing: antialiased;
 padding-bottom: calc(96px + env(safe-area-inset-bottom));
}
h1, h2, p { margin: 0; }
button, a, input, label { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

button, .button {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 40px;
 padding: 8px 16px;
 border: 1px solid transparent;
 border-radius: var(--radius);
 font: inherit;
 font-weight: 600;
 color: var(--accent-ink);
 background: var(--accent);
 cursor: pointer;
 text-decoration: none;
}
button:hover:not(:disabled) { filter: brightness(.94); }
button:disabled { opacity: .45; cursor: default; }
button.secondary, .button.secondary { background: transparent; border-color: var(--line); color: var(--ink); }
button.quiet { background: transparent; color: var(--accent); padding-inline: 12px; }
button.danger { background: var(--danger); color: var(--danger-ink); }
.icon-button {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 40px;
 flex-shrink: 0;
 min-height: 40px;
 padding: 0;
 border: 0;
 border-radius: var(--radius);
 background: transparent;
 color: inherit;
 cursor: pointer;
}

/* Uploads only take space while there is progress or an error. */
.upload-button { position: fixed; z-index: 6; right: max(24px, env(safe-area-inset-right)); bottom: calc(20px + env(safe-area-inset-bottom)); width: 52px; height: 52px; padding: 0; border-radius: var(--radius); box-shadow: var(--shadow); }
.upload-button svg { width: 26px; height: 26px; }
body.selecting .upload-button { bottom: calc(84px + env(safe-area-inset-bottom)); }
.intake { position: fixed; z-index: 7; right: max(24px, env(safe-area-inset-right)); bottom: calc(84px + env(safe-area-inset-bottom)); width: min(420px, calc(100% - 32px)); max-height: 45vh; overflow: auto; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
body.selecting .intake { bottom: calc(148px + env(safe-area-inset-bottom)); }
summary { cursor: pointer; }
#upload-help { color: var(--muted); font-size: 14px; }
.upload-attempt { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
.upload-attempt h2 { font-size: 14px; margin-bottom: 8px; }
.upload-attempt ul { list-style: none; padding: 0; margin: 0; }
.upload-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; margin-top: 8px; }
.upload-row p { overflow-wrap: anywhere; }
.upload-row .upload-state { color: var(--muted); font-size: 13px; }
.upload-row.failed .upload-state { color: var(--danger); }
.upload-row progress { grid-column: 1 / -1; width: 100%; height: 6px; accent-color: var(--accent); }
.upload-row button { grid-column: 2; grid-row: 1 / 3; align-self: center; }
#drop-hint { position: fixed; inset: 12px; z-index: 10; display: grid; place-items: center; border: 3px dashed var(--accent); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--surface) 92%, transparent); font-size: 24px; font-weight: 600; pointer-events: none; }
.icon-button:hover:not(:disabled) { background: rgb(127 127 127 / .16); filter: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Header */
.top {
 display: flex;
 align-items: center;
 gap: 16px;
 max-width: 1528px;
 margin: 0 auto;
 padding: 22px max(48px, env(safe-area-inset-right)) 8px max(48px, env(safe-area-inset-left));
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { border-radius: var(--radius); }
.top-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-links .button { min-height: 36px; font-size: 13px; padding: 6px 12px; }
h1 { font-size: 19px; font-weight: 650; letter-spacing: -.01em; }
.summary { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; margin-right: auto; }

.banner {
 display: flex;
 align-items: center;
 gap: 12px;
 max-width: 1432px;
 margin: 8px auto 0;
 padding: 6px 6px 6px 16px;
 border-radius: var(--radius);
 background: color-mix(in srgb, var(--danger) 12%, var(--bg));
 color: var(--ink);
}
.banner[hidden] { display: none; }
.banner p { margin-right: auto; font-size: 14px; }
@media (max-width: 1528px) { .banner { margin-inline: 48px; } }

/* Groups */
main { max-width: 1528px; margin: 0 auto; padding: 0 max(48px, env(safe-area-inset-right)) 0 max(48px, env(safe-area-inset-left)); }
.upload-group { margin-top: 22px; }
.group-heading { position: relative; display: flex; align-items: center; gap: 4px; min-height: 48px; padding: 4px 0 8px; }
.group-select { position: absolute; left: -38px; display: flex; align-items: center; justify-content: center; width: 36px; height: 40px; cursor: pointer; }
.group-title { min-width: 0; }
.group-title h2 { font-size: 16px; font-weight: 650; }
.group-title .soon { color: var(--warn); font-weight: 600; }
.group-download { margin-left: 4px; color: var(--accent); flex-shrink: 0; }

/* Desktop rows keep each image's shape. Width follows the measured aspect ratio. */
.file-grid {
 --row: clamp(160px, 19vw, 320px);
 display: flex;
 flex-wrap: wrap;
 gap: var(--gap);
 list-style: none;
 margin: 0;
 padding: 0;
}

/* Tiles */
.file {
 --ratio: 1;
 position: relative;
 flex: none;
 width: calc(var(--ratio) * var(--row));
 height: var(--row);
 min-width: 0;
 overflow: hidden;
 border-radius: var(--radius);
 background: var(--tile);
 cursor: zoom-in;
 user-select: none;
 -webkit-user-select: none;
}
.preview { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; background: var(--tile); }
.preview img { display: block; width: 100%; height: 100%; object-fit: cover; }
.selecting .file { cursor: pointer; }
.file:not(.is-image) { --ratio: .66; }
.file:focus-visible { outline-offset: 3px; }
.file.selected { background: var(--accent-soft); }
.file.selected .preview { inset: 10px; border-radius: var(--radius); }
.file.selected::after { content: ""; position: absolute; inset: 0; border: 2px solid var(--accent); border-radius: inherit; pointer-events: none; }

.file-placeholder {
 position: absolute;
 inset: 0;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 8px;
 padding-bottom: 52px;
 color: var(--muted);
}
.file-placeholder svg { width: 40px; height: 40px; stroke-width: 1.3; }
.file-placeholder span { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.preview-failed { position: absolute; inset: 0; display: grid; place-items: center; padding: 16px 16px 56px; color: var(--muted); font-size: 13px; text-align: center; }

.file-copy { position: absolute; inset: auto 0 0; padding: 10px 12px; min-width: 0; }
.file-name { font-size: 13px; font-weight: 600; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-size { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.file:not(.is-image) .file-name { white-space: normal; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow-wrap: anywhere; }
.file.is-image .file-copy {
 color: #fff;
 background: linear-gradient(transparent, rgb(0 0 0 / .62));
 padding-top: 28px;
 opacity: 0;
 transition: opacity .15s;
 pointer-events: none;
}
.file.is-image .file-size { color: rgb(255 255 255 / .82); }
.file.is-image:hover .file-copy, .file.is-image:focus-within .file-copy { opacity: 1; }
.file.is-image.selected .file-copy { opacity: 0 !important; }

/* Tile controls appear on hover, while selecting, and always on touch screens. */
.select-control, .file-download { position: absolute; z-index: 1; top: 4px; display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; cursor: pointer; opacity: 0; transition: opacity .15s; }
.select-control { left: 4px; z-index: 2; }
.file-download { right: 4px; color: #fff; }
.file-download span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: var(--radius); background: rgb(0 0 0 / .45); }
.file-download svg { width: 18px; height: 18px; }
.file-download:hover span { background: rgb(0 0 0 / .7); }
.file:not(.is-image) .file-download { color: var(--ink); }
.file:not(.is-image) .file-download span { background: rgb(127 127 127 / .16); }
.file:hover .select-control, .file:hover .file-download, .file:focus-within .select-control, .file:focus-within .file-download, .selecting .select-control, .file.selected .select-control { opacity: 1; }

input[type=checkbox].check, .group-select input {
 appearance: none;
 position: relative;
 width: 22px;
 height: 22px;
 margin: 0;
 border: 2px solid #fff;
 border-radius: var(--radius);
 background: rgb(0 0 0 / .22);
 box-shadow: 0 0 0 1px rgb(0 0 0 / .12);
 cursor: pointer;
}
.group-select input, .file:not(.is-image) input[type=checkbox].check { border-color: var(--muted); background: transparent; box-shadow: none; }
input[type=checkbox].check:checked, .file:not(.is-image) input[type=checkbox].check:checked, .group-select input:checked, .group-select input:indeterminate { border-color: var(--accent); background: var(--accent); }
input[type=checkbox].check:checked::after, .group-select input:checked::after {
 content: "";
 position: absolute;
 left: 6px;
 top: 2px;
 width: 5px;
 height: 10px;
 border: solid var(--accent-ink);
 border-width: 0 2px 2px 0;
 transform: rotate(45deg);
}
.group-select input:indeterminate::after { content: ""; position: absolute; left: 4px; right: 4px; top: 8px; height: 2px; background: var(--accent-ink); }
.group-select { opacity: 0; transition: opacity .15s; }
.upload-group:hover .group-select, .group-select:focus-within, .selecting .group-select { opacity: 1; }

@media (hover: none) {
 .select-control, .group-select { opacity: 1; }
 .group-select { position: static; margin-left: -8px; }
 .file-download { display: none; }
}

.file.arrived { animation: arrive 1.6s ease-out; }
@keyframes arrive { from { box-shadow: inset 0 0 0 3px var(--accent); } to { box-shadow: inset 0 0 0 3px transparent; } }

.empty { display: grid; justify-items: center; gap: 8px; padding: 18vh 24px 0; text-align: center; color: var(--muted); }
.empty svg { width: 48px; height: 48px; stroke-width: 1.3; margin-bottom: 6px; }
.empty h2 { color: var(--ink); font-size: 18px; font-weight: 650; }
.empty p { max-width: 340px; }

/* Selection bar */
.actions {
 position: fixed;
 z-index: 5;
 left: 50%;
 bottom: calc(20px + env(safe-area-inset-bottom));
 display: flex;
 align-items: center;
 gap: 6px;
 padding: 6px;
 border-radius: var(--radius);
 background: var(--bar);
 color: var(--bar-ink);
 box-shadow: var(--shadow);
 transform: translate(-50%, 0);
 transition: transform .2s ease, opacity .2s ease, visibility .2s;
}
.actions:not(.open) { transform: translate(-50%, 140%); opacity: 0; visibility: hidden; }
#selection-status { padding: 0 14px 0 2px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.actions button:not(.icon-button) { min-height: 40px; }
#download-selected { color: inherit; }
.actions .danger { background: transparent; color: color-mix(in srgb, var(--danger) 70%, var(--bar-ink)); }
@media (prefers-color-scheme: dark) { .actions .danger { color: #b3261e; } }

.toast {
 position: fixed;
 z-index: 6;
 left: 50%;
 bottom: calc(84px + env(safe-area-inset-bottom));
 max-width: calc(100% - 32px);
 padding: 10px 16px;
 border-radius: var(--radius);
 background: var(--raised);
 color: var(--ink);
 box-shadow: var(--shadow);
 transform: translateX(-50%);
 font-size: 14px;
}

/* Dialogs */
dialog { color: var(--ink); }
#delete-dialog {
 width: min(420px, calc(100% - 32px));
 padding: 24px;
 border: 0;
 border-radius: var(--radius-lg);
 background: var(--raised);
 box-shadow: var(--shadow);
}
#delete-dialog::backdrop { background: rgb(0 0 0 / .45); }
#delete-dialog h2 { font-size: 20px; font-weight: 650; margin-bottom: 8px; }
#delete-dialog p { color: var(--muted); margin-bottom: 20px; }
#delete-error { color: var(--danger) !important; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; }

#viewer {
 width: 100vw;
 max-width: none;
 height: 100dvh;
 max-height: none;
 margin: 0;
 padding: 0;
 border: 0;
 background: #0b0d0c;
 color: #fff;
 overflow: hidden;
}
#viewer::backdrop { background: transparent; }
#viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); grid-template-columns: minmax(0, 1fr); }
#viewer button[hidden], .markup-panel[hidden] { display: none; }
.markup-picture { position: relative; width: 100%; height: 100%; min-height: 0; display: grid; place-items: center; }
.markup-picture img { position: absolute; inset: 0; }
.markup-canvas { position: relative; }
.markup-canvas.drawing { touch-action: none; cursor: crosshair; }
.markup-canvas.drawing.typing { cursor: text; }
.viewer-actions, .markup-actions { display: flex; align-items: center; gap: 4px; }
#viewer.marked .viewer-actions, #viewer:not(.marked) .markup-actions { display: none; }
.markup-actions button { min-height: 40px; padding-inline: 14px; }
.markup-actions button.secondary { color: #fff; border-color: #6272a4; }
#markup-save { background: #bd93f9; color: #1e1f29; }
.markup-panel { flex-basis: 100%; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2px; min-width: 0; padding-top: 6px; border-top: 1px solid #44475a; }
.markup-tool { width: 44px; min-height: 44px; padding: 0; border: 0; border-radius: var(--radius-lg); background: transparent; color: #fff; }
.markup-tool:hover:not(:disabled) { background: rgb(255 255 255 / .12); filter: none; }
.markup-tool[aria-pressed=true], .markup-tool[aria-pressed=true]:hover { background: #bd93f9; color: #1e1f29; }
.markup-divider { width: 1px; height: 24px; margin-inline: 6px; background: #44475a; }
.markup-dot { width: var(--dot, 12px); height: var(--dot, 12px); border-radius: var(--radius); background: var(--color, #ff453a); box-shadow: 0 0 0 2px #0b0d0c, 0 0 0 3px rgb(255 255 255 / .7); }
.markup-style { position: fixed; inset: auto; width: 264px; margin: 0; padding: 12px; border: 1px solid #44475a; border-radius: var(--radius-lg); background: #282a36; color: #fff; box-shadow: 0 8px 28px rgb(0 0 0 / .5); }
.markup-style:popover-open { display: grid; gap: 12px; }
.markup-swatches, .markup-sizes { display: flex; justify-content: space-between; gap: 4px; }
.markup-swatch { width: 34px; min-height: 34px; padding: 0; border: 1px solid rgb(255 255 255 / .3); background: var(--swatch); }
.markup-swatch[aria-pressed=true] { box-shadow: 0 0 0 2px #282a36, 0 0 0 4px #fff; }
.markup-size { flex: 1; min-height: 40px; padding: 0; border: 1px solid #44475a; border-radius: var(--radius); background: transparent; }
.markup-size[aria-pressed=true] { border-color: #bd93f9; background: #3a3150; }
.markup-size span { width: var(--dot); height: var(--dot); border-radius: var(--radius); background: #fff; }
.markup-editor, .markup-editor:focus-visible { position: absolute; z-index: 1; margin: 0; padding: 0; border: 0; background: transparent; font-family: system-ui, sans-serif; font-weight: 600; line-height: 1.2; field-sizing: content; min-inline-size: 1ch; resize: none; overflow: hidden; white-space: pre-wrap; overflow-wrap: normal; caret-color: currentColor; outline: 1.5px dashed currentColor; outline-offset: 5px; text-shadow: 0 0 2px var(--halo), 0 0 2px var(--halo), 0 0 3px var(--halo); }
.markup-editor[hidden] { display: none; }
#markup-status { position: absolute; z-index: 2; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom)); max-width: calc(100% - 32px); padding: 8px 16px; border-radius: var(--radius); background: rgb(26 33 29 / .94); color: #e8eee9; font-size: 14px; text-align: center; transform: translateX(-50%); pointer-events: none; }
#markup-status:empty { display: none; }
#viewer.marking .viewer-nav { display: none; }
.viewer-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; padding: max(8px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 8px max(12px, env(safe-area-inset-left)); }
.viewer-title { flex: 1; min-width: 0; margin-left: 8px; }
.viewer-title h2 { font-size: 15px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer-title p { font-size: 13px; color: rgb(255 255 255 / .68); font-variant-numeric: tabular-nums; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#viewer .icon-button { color: #fff; }
.viewer-check { width: 22px; height: 22px; border: 2px solid #fff; border-radius: var(--radius); position: relative; }
#viewer-select[aria-pressed=true] .viewer-check { background: #bd93f9; border-color: #bd93f9; }
#viewer-select[aria-pressed=true] .viewer-check::after { content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #1e1f29; border-width: 0 2px 2px 0; transform: rotate(45deg); }
#viewer .icon-button:hover:not(:disabled) { background: rgb(255 255 255 / .14); }
.viewer-stage { min-height: 0; display: grid; grid-template: minmax(0, 1fr) / minmax(0, 1fr); place-items: center; padding: 0 72px max(24px, env(safe-area-inset-bottom)); outline: none; }
.viewer-stage img { width: 100%; height: 100%; object-fit: contain; }
.viewer-file { display: grid; justify-items: center; gap: 12px; text-align: center; color: rgb(255 255 255 / .8); }
.viewer-file svg { width: 64px; height: 64px; stroke-width: 1.1; }
.viewer-file a { margin-top: 8px; background: #fff; color: #111; }
.document-preview { display: flex; flex-direction: column; align-self: stretch; width: 100%; min-height: 0; overflow: hidden; color: #17201b; }
.document-toolbar { flex-basis: 100%; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; padding: 4px 0; color: #e8eee9; }
.document-format { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.document-toolbar .document-button, .document-content .document-button { min-height: 36px; padding: 6px 12px; border-radius: var(--radius); background: #e8eee9; color: #17201b; font-size: 13px; }
.document-counter { font-size: 13px; font-variant-numeric: tabular-nums; }
.document-sheet { display: flex; align-items: center; gap: 8px; font-size: 13px; max-width: 100%; }
.document-sheet select { min-width: 0; max-width: 240px; padding: 8px; border: 1px solid #6272a4; border-radius: var(--radius); background: #1e1f29; color: #e8eee9; font: inherit; }
.document-content { flex: 1; min-height: 0; overflow: auto; overscroll-behavior: contain; padding: 12px; user-select: text; }
.document-content > .document-text, .document-content > .markdown-preview, .document-content > .spreadsheet-preview { max-width: 960px; margin: 0 auto; padding: 24px; background: #fffdf6; border-radius: var(--radius); }
.document-content > .spreadsheet-preview { width: max-content; }
.document-content .document-empty, .document-content .document-error { color: #e8eee9; }
.document-text { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 14px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; tab-size: 4; }
.document-note { flex-shrink: 0; padding: 8px 16px; color: #a1b0a6; font-size: 12px; text-align: center; }
.document-empty, .document-error { padding: 16px 0; }
.document-error { color: #b3261e; }
.document-content > button, .document-content > a { margin: 8px 12px 8px 0; }
.document-content img.pdf-page { display: block; width: min(100%, 960px); height: auto; margin: 0 auto; object-fit: initial; background: white; }
.pdf-text { max-width: 960px; margin-inline: auto; color: #e8eee9; }
.pdf-text { margin-top: 20px; }
.pdf-text summary { margin-bottom: 12px; }
.markdown-preview { max-width: 800px; margin: 0 auto; font-size: 16px; line-height: 1.7; }
.markdown-preview h1, .markdown-preview h2, .markdown-preview h3 { margin: 24px 0 12px; line-height: 1.3; }
.markdown-preview h1 { font-size: 30px; }.markdown-preview h2 { font-size: 24px; }.markdown-preview h3 { font-size: 20px; }
.markdown-preview p, .markdown-preview pre, .markdown-preview ul, .markdown-preview ol { margin: 12px 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.markdown-preview code { background: #f3edd7; border-radius: var(--radius); padding: 2px 4px; font-size: .9em; }
.markdown-preview pre { padding: 16px; background: #f3edd7; border-radius: var(--radius); overflow-x: auto; }
.markdown-preview blockquote { margin-inline: 0; border-left: 3px solid #bd93f9; padding-left: 16px; color: #635d97; }
.spreadsheet-preview { border-collapse: collapse; font-size: 13px; min-width: 100%; font-variant-numeric: tabular-nums; }
.spreadsheet-preview td, .spreadsheet-preview th { padding: 8px 12px; border: 1px solid #e6dfc8; text-align: left; min-width: 100px; max-width: 400px; overflow-wrap: anywhere; white-space: pre-wrap; }
.spreadsheet-preview th { background: #f3edd7; font-weight: 600; position: sticky; top: 0; }
.spreadsheet-preview tbody th { min-width: 60px; left: 0; top: auto; }
@media (max-width: 640px) { .document-content { padding: 8px; } .document-content > .document-text, .document-content > .markdown-preview { padding: 16px; } .document-toolbar { padding: 4px 0; } .document-note { font-size: 11px; } }
.viewer-nav { position: absolute; top: 50%; width: 48px; min-height: 48px; transform: translateY(-50%); background: rgb(255 255 255 / .08) !important; }
.viewer-nav.previous { left: 12px; }
.viewer-nav.next { right: 12px; }
.viewer-nav:disabled { visibility: hidden; }

@media (max-width: 640px) {
 .top { flex-wrap: wrap; gap: 4px 12px; padding: 14px 16px 4px; }
 .banner { margin-inline: 16px !important; }
 .summary { order: 3; flex-basis: 100%; }
 .top-links { margin-left: 4px; }
 main { padding-inline: 0; }
 .upload-group { margin-top: 14px; }
 .group-heading { padding: 0 8px 6px 16px; }
 .group-select { position: static; margin-left: -8px; opacity: 1; }
 .actions button:not(.icon-button) { width: 44px; padding: 0; }
 .actions button span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
 .file-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; }
 .file { width: auto; height: auto; aspect-ratio: 1; border-radius: 0; }
 .file.selected .preview { inset: 8px; }
 .file-copy { padding: 6px 8px; }
 .file-placeholder { padding-bottom: 40px; }
 .file-placeholder svg { width: 28px; height: 28px; }
 .banner { margin-inline: 16px; }
 .actions { left: 12px; right: 12px; transform: none; }
 .actions:not(.open) { transform: translateY(140%); }
 #selection-status { margin-right: auto; }
 .viewer-stage { padding: 0 0 env(safe-area-inset-bottom); }
 .viewer-nav { display: none; }
 .markup-tool { width: 40px; }
 .markup-divider { margin-inline: 4px; }
 .markup-actions button { padding-inline: 12px; }
}

/* Settings and OAuth are roomy cards, not a reused narrow login text column. */
.settings-body { padding-bottom: max(32px, env(safe-area-inset-bottom)); }
.settings-top { max-width: 1088px; padding: 28px 24px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.settings-top .brand { color: var(--ink); text-decoration: none; font-weight: 650; }
.settings-page { max-width: 1088px; padding: 8px 24px 40px; }
.security-page { max-width: 840px; }
.page-heading { margin: 12px 0 28px; max-width: 700px; }
.eyebrow { font-size: 11px; letter-spacing: .12em; font-weight: 650; color: var(--accent); margin-bottom: 10px; }
.page-heading h1 { font-size: clamp(25px, 4vw, 34px); letter-spacing: -.03em; margin-bottom: 10px; }
.page-heading > p:not(.eyebrow) { font-size: 16px; color: var(--muted); }
.settings-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; }
.settings-card h2 { font-size: 18px; margin-bottom: 8px; }
.settings-card h3 { font-size: 15px; margin: 0 0 6px; }
.settings-card p { color: var(--muted); line-height: 1.65; }
.settings-card p + p { margin-top: 12px; }
.copy-field { display: flex; gap: 10px; margin-top: 18px; }
.copy-field input, .settings-form input, .auth-card input, textarea[readonly] { min-width: 0; width: 100%; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--ink); font: inherit; padding: 12px; }
.copy-field input, textarea[readonly] { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 13px; }
.copy-field button { flex-shrink: 0; }
.muted { color: var(--muted); font-size: 13px; }
.text-link { color: var(--accent); font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.provider-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.provider-card { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-width: 0; }
.provider-card h2 { margin: 0; }
.provider-card p { font-size: 14px; flex: 1; }
.provider-card textarea { resize: vertical; }
.provider-mark { display: grid; place-items: center; min-width: 42px; height: 42px; padding-inline: 8px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--accent-soft); color: var(--accent); font-size: 14px; font-weight: 700; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.status-pill { display: inline-flex; white-space: nowrap; color: var(--accent); background: var(--accent-soft); border-radius: var(--radius); padding: 5px 10px; font-size: 12px; font-weight: 600; }
.grant-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); }
.grant-row > div { min-width: 0; }
.grant-row p { font-size: 13px; }
.grant-row p.last-request { margin-top: 6px; }
.grant-row button { flex-shrink: 0; }
.fine-print { font-size: 12px; line-height: 1.65; color: var(--muted); }
.settings-empty { padding: 16px 0; }
.danger-zone { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px; }
.danger-zone summary { font-size: 13px; color: var(--muted); }
.danger-zone p { margin: 12px 0; font-size: 13px; }
.danger-outline { color: var(--danger) !important; }
.consent-page { max-width: 608px; }
.auth-card { padding: 32px; }
.auth-card h1 { font-size: 26px; margin: 16px 0 12px; }
.auth-card .eyebrow { margin-top: 16px; }
.auth-card form, .settings-form { display: grid; gap: 10px; margin-top: 20px; }
.auth-card form button, .settings-form > button { margin-top: 6px; }
.auth-card .permission-list { display: grid; gap: 8px; padding: 18px 0; font-size: 14px; }
.auth-card details { font-size: 13px; margin-bottom: 16px; }
.callback { display: block; overflow-wrap: anywhere; margin-top: 12px; }
.auth-card #passkey-login { width: 100%; margin-top: 20px; }
.settings-error { color: var(--danger) !important; background: color-mix(in srgb, var(--danger) 8%, var(--surface)); padding: 12px 16px; border-radius: var(--radius); margin-top: 16px; }
#revoke-dialog, #passkey-remove-dialog { width: min(620px, calc(100% - 32px)); padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--raised); box-shadow: var(--shadow); }
#revoke-dialog::backdrop, #passkey-remove-dialog::backdrop { background: rgb(0 0 0 / .5); }
#revoke-dialog h2, #passkey-remove-dialog h2 { font-size: 20px; margin-bottom: 12px; }
#revoke-dialog p, #passkey-remove-dialog p { margin: 12px 0; overflow-wrap: anywhere; }
@media (max-width: 760px) {
 .provider-grid { grid-template-columns: 1fr; gap: 0; }
 .copy-field { flex-direction: column; }
 .settings-top { padding: 20px 16px; }
 .settings-page { padding: 8px 16px 24px; }
 .settings-card { padding: 20px; }
 .grant-row { align-items: flex-start; flex-direction: column; gap: 12px; }
 .section-heading { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
 *, *::before, *::after { transition-duration: 0s !important; animation: none !important; }
}
.compact-settings { max-width: 720px; }
.compact-settings .page-heading { margin-bottom: 20px; }
.compact-settings .settings-card { padding: 20px; }
.compact-settings .section-heading { margin-bottom: 0; }
.compact-settings .copy-field { margin: 12px 0; }
.connection-help, #passkey-add { margin-top: 16px; font-size: 14px; }
.connection-help p, .connection-help textarea { margin: 12px 0; }
#link-dialog { width: min(480px, calc(100% - 32px)); padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--raised); }
#link-dialog::backdrop { background: rgb(0 0 0 / .5); }
#link-dialog h2 { margin-bottom: 12px; }
#file-links { width: 100%; resize: vertical; }
#link-dialog .dialog-actions { margin-top: 12px; }
.share-menu { position: fixed; inset: auto; margin: 0; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--raised); color: var(--ink); box-shadow: var(--shadow); max-width: calc(100vw - 24px); }
.share-menu:popover-open { display: grid; gap: 4px; }
.share-menu button { justify-content: flex-start; border-radius: var(--radius); }
.share-menu p { max-width: 240px; padding: 8px; color: var(--danger); font-size: 13px; }
.drop-page { padding-top: 10vh; }
.drop-page .settings-card .muted { margin-top: 16px; }
.drop-page .intake { position: static; width: 100%; max-height: none; padding: 0; border: 0; box-shadow: none; background: transparent; }
.drop-link-url { width: 100%; margin-top: 12px; padding: 10px; font: 13px ui-monospace, SFMono-Regular, Consolas, monospace; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); background: var(--bg); }
.preview .document-thumbnail { position: absolute; inset: 12px 12px 64px; width: calc(100% - 24px); height: calc(100% - 76px); object-fit: contain; background: white; border-radius: var(--radius); }
.preview .markdown-thumbnail { position: absolute; inset: 12px 12px 64px; overflow: hidden; padding: 12px; border-radius: var(--radius); background: #fff; color: #17201b; font: 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; pointer-events: none; }

/* ===========================================================================
   Inbox design language (see the "Inbox redesign" canvas)
   Dracula in the dark, Alucard in the light. One accent for the one action
   per screen; the other colors mean something. Corners 2 px, lines 1 px,
   controls 36 px, touch actions 44 to 48 px. Mono only for machine facts.
   Declared last so it wins over the older per-component rules above.
   ======================================================================== */
@font-face { font-family: "Geist"; src: url("/fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("/fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
:root {
 color-scheme: light;
 --bg: #fffbeb; --surface: #fffdf6; --raised: #ffffff; --line: #e7e0c8; --line-strong: #cfc8b0; --tile: #f3edd7;
 --ink: #1f1f1f; --muted: #5f5992; --faint: #8a85b0;
 --accent: #644ac9; --accent-hover: #5638c0; --accent-ink: #ffffff; --accent-soft: rgb(100 74 201 / .1);
 --ok: #14710a; --warn: #a34d14; --danger: #cb3a2a; --danger-line: rgb(203 58 42 / .45); --danger-soft: rgb(203 58 42 / .08); --danger-ink: #ffffff;
 --data: #036a96; --pink: #a3144d;
 --bar: var(--raised); --bar-ink: var(--ink);
 --shadow: 0 1px 2px rgb(0 0 0 / .06), 0 8px 24px rgb(0 0 0 / .08);
 --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
 --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
 --control: 36px; --touch: 44px; --radius: 2px; --radius-lg: 2px;
 --page: 1440px; --gutter: 48px;
}
@media (prefers-color-scheme: dark) {
 :root {
  color-scheme: dark;
  --bg: #1e1f29; --surface: #282a36; --raised: #2c2e3b; --line: #343746; --line-strong: #44475a; --tile: #282a36;
  --ink: #f8f8f2; --muted: #a2a9cf; --faint: #6b7194;
  --accent: #bd93f9; --accent-hover: #caa9fa; --accent-ink: #1e1f29; --accent-soft: rgb(189 147 249 / .14);
  --ok: #50fa7b; --warn: #ffb86c; --danger: #ff5555; --danger-line: rgb(255 85 85 / .45); --danger-soft: rgb(255 85 85 / .08); --danger-ink: #1e1f29;
  --data: #8be9fd; --pink: #ff79c6;
  --shadow: 0 1px 2px rgb(0 0 0 / .35), 0 10px 28px rgb(0 0 0 / .45);
 }
}
@media (max-width: 760px) { :root { --gutter: 16px; } }
body { font: 14px/1.5 var(--sans); background: var(--bg); color: var(--ink); }
h1, h2, h3 { font-family: var(--sans); }

/* Controls ---------------------------------------------------------------- */
button, .button {
 box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
 height: var(--control); min-height: var(--control); padding: 0 12px; border: 1px solid transparent; border-radius: var(--radius);
 background: var(--accent); color: var(--accent-ink); font: 600 13px/1 var(--sans); white-space: nowrap; text-decoration: none; cursor: pointer;
 transition: background-color .12s ease, border-color .12s ease, color .12s ease;
}
button:hover:not(:disabled), .button:hover { filter: none; opacity: 1; background: var(--accent-hover); }
button:disabled { opacity: .45; cursor: default; }
button.secondary, .button.secondary { background: var(--surface); border-color: var(--line); color: var(--ink); font-weight: 500; }
button.secondary:hover:not(:disabled), .button.secondary:hover { background: var(--surface); border-color: var(--line-strong); }
button.danger, button.danger-text { background: var(--surface); border-color: var(--danger-line); color: var(--danger); font-weight: 500; }
button.danger:hover:not(:disabled), button.danger-text:hover:not(:disabled) { background: var(--danger-soft); }
button.quiet { height: var(--control); padding: 0; border: 0; background: none; color: var(--muted); font: 500 12px/1 var(--mono); }
button.quiet:hover:not(:disabled) { background: none; color: var(--ink); }
.icon-button { width: var(--control); height: var(--control); min-height: var(--control); padding: 0; border: 0; border-radius: var(--radius); background: none; color: var(--muted); }
.icon-button:hover:not(:disabled) { background: var(--surface); color: var(--ink); }
kbd { font: 500 10px/1 var(--mono); padding: 3px 5px; border: 1px solid currentColor; border-radius: var(--radius); opacity: .55; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
details > summary::before { content: ""; display: inline-block; width: 5px; height: 5px; margin: 0 10px 2px 2px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(-45deg); transition: transform .15s ease; }
details[open] > summary::before { transform: rotate(45deg); margin-bottom: 4px; }
.drop-link-url, .copy-field input, .settings-form input, .auth-card input, textarea[readonly] {
 box-sizing: border-box; width: 100%; min-width: 0; height: var(--control); padding: 0 10px; border: 1px solid var(--line); border-radius: var(--radius);
 background: var(--surface); color: var(--ink); font: 400 14px var(--sans);
}
.drop-link-url, .copy-field input, textarea[readonly] { font: 400 12px var(--mono); color: var(--data); }
textarea[readonly] { height: auto; padding: 8px 10px; line-height: 1.5; resize: none; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* Frame: identical header on every page ------------------------------------ */
.appbar, .toolbar, main, .settings-page {
 box-sizing: border-box; width: 100%; max-width: none; margin: 0;
 padding-left: max(var(--gutter), calc((100% - var(--page)) / 2), env(safe-area-inset-left));
 padding-right: max(var(--gutter), calc((100% - var(--page)) / 2), env(safe-area-inset-right));
}
.appbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 56px; border-bottom: 1px solid var(--line); }
.appbar .brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 600 15px/1 var(--mono); letter-spacing: -.02em; }
.appbar .brand img { border-radius: var(--radius); }
.appnav { display: flex; align-items: stretch; height: 100%; }
.appnav a { display: flex; align-items: center; padding: 0 12px; color: var(--muted); text-decoration: none; font: 500 13px/1 var(--mono); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.appnav a:hover { color: var(--ink); }
.appnav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.appnav a:focus-visible, .appbar .brand:focus-visible { outline-offset: -2px; }
@media (max-width: 760px) { .appbar { height: 52px; } .appnav a { padding: 0 10px; } }

/* Files -------------------------------------------------------------------- */
body { padding-bottom: calc(40px + env(safe-area-inset-bottom)); }
body.selecting { padding-bottom: calc(150px + env(safe-area-inset-bottom)); }
.toolbar { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.summary, .toolbar .summary { margin: 0 auto 0 0; font: 400 12px var(--mono); color: var(--muted); }
.touch-hint { display: none; font: 400 11px var(--mono); color: var(--faint); }
@media (hover: none) { .touch-hint { display: inline; } #choose-files kbd { display: none; } }
.upload-group { margin-top: 10px; }
.group-heading { min-height: 44px; padding: 0; gap: 12px; }
.group-title { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.group-title h2 { font: 600 14px var(--sans); white-space: nowrap; }
.group-title h2.soon { color: var(--ink); }
.group-meta { font: 400 12px var(--mono); color: var(--muted); white-space: nowrap; }
.group-meta.soon { color: var(--warn); }
.group-download { width: 30px; height: 30px; min-height: 30px; margin-left: 0; color: var(--muted); }
.group-download svg { width: 16px; height: 16px; }
.file-grid { gap: 8px; }
.file { border-radius: var(--radius); background: var(--tile); }
.file:not(.is-image) { background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.file.selected { background: var(--accent-soft); }
.file.selected::after { border-radius: var(--radius); }
.file-placeholder { align-items: flex-start; justify-content: flex-start; padding: 12px; color: var(--data); }
.file-placeholder svg { display: none; }
.file-placeholder span { font: 600 11px var(--mono); letter-spacing: 0; text-transform: uppercase; }
.file[data-kind="pdf"] .file-placeholder { color: var(--pink); }
.file[data-kind="doc"] .file-placeholder, .file[data-kind="docx"] .file-placeholder, .file[data-kind="xlsx"] .file-placeholder { color: var(--ok); }
.file-name { font: 500 13px/1.3 var(--sans); }
.file-size { font: 400 11px var(--mono); color: var(--muted); }
.file-download span { border-radius: var(--radius); }
@media (hover: none) { .file { -webkit-touch-callout: none; -webkit-user-select: none; user-select: none; } }

#choose-files { height: var(--control); }
.upload-button { display: none; }

/* Selection bar */
.actions {
 left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); width: min(520px, calc(100% - 24px)); box-sizing: border-box;
 display: flex; flex-direction: column; gap: 10px; padding: 10px; border: 1px solid var(--line-strong); border-radius: var(--radius);
 background: var(--surface); color: var(--ink); box-shadow: var(--shadow);
}
.actions-head { display: flex; align-items: center; gap: 10px; padding-left: 2px; }
.actions-head #selection-status { margin-right: auto; font: 500 12px var(--mono); color: var(--ink); }
.actions-buttons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.actions-buttons button { height: var(--touch); min-height: var(--touch); font-size: 14px; }
.actions .all-control { position: static; width: 18px; height: 18px; display: inline-flex; }
.actions .all-control input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); }
.actions #clear { width: 30px; height: 30px; min-height: 30px; }
.actions .danger { background: var(--bg); color: var(--danger); }
.actions #download-selected { background: var(--bg); }

/* Link after share or upload */
.link-toast {
 position: fixed; z-index: 9; left: max(var(--gutter), env(safe-area-inset-left)); bottom: calc(20px + env(safe-area-inset-bottom)); width: min(460px, calc(100% - 2 * var(--gutter)));
 box-sizing: border-box; display: flex; align-items: center; gap: 14px; padding: 12px 12px 12px 14px;
 border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow);
}
.link-toast[hidden] { display: none; }
.link-toast > svg { width: 18px; height: 18px; color: var(--ok); stroke-width: 2.2; }
.link-toast-text { flex: 1; min-width: 0; }
.link-toast-text p:first-child { font: 500 13px var(--sans); }
.link-toast-url { margin-top: 3px; font: 400 12px var(--mono); color: var(--data); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
body.selecting .link-toast { bottom: calc(150px + env(safe-area-inset-bottom)); }
.toast { border-radius: var(--radius); font: 500 13px var(--sans); }
.intake { border-radius: var(--radius); }

/* Settings ----------------------------------------------------------------- */
.settings-page { padding-top: 8px; padding-bottom: 48px; }
.settings-page > * { max-width: 640px; }
.setting { padding: 22px 0; border-bottom: 1px solid var(--line); }
.setting:last-child { border-bottom: 0; }
.setting h2 { font: 600 14px var(--sans); margin: 0; }
.setting > p, .setting-head p { margin-top: 4px; font-size: 13px; line-height: 1.5; color: var(--muted); }
.setting-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.setting-data, .setting .setting-data { font: 400 12px var(--mono); color: var(--muted); }
.setting-field { display: flex; gap: 6px; margin-top: 14px; }
.setting-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; min-height: var(--control); }
.setting-foot:has(> :not([hidden])) { display: flex; }
.setting-foot:not(:has(> :not([hidden]))) { display: none; }
.setting-status { margin: 0; font: 400 12px var(--mono); color: var(--muted); }
.setting-status.ok { color: var(--ok); }
.setting-list:not(:empty) { margin-top: 12px; border-top: 1px solid var(--line); }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.setting-row:last-child { border-bottom: 0; padding-bottom: 0; }
.setting-row h3 { font: 500 14px var(--sans); margin: 0; }
.setting-row p { margin-top: 4px; font: 400 12px var(--mono); color: var(--muted); }
.setting-row button { flex-shrink: 0; }
#passkey-empty, #passkey-unavailable { margin-top: 12px; }
#passkey-form { margin-top: 14px; }
.settings-form { display: grid; gap: 6px; max-width: 360px; margin: 0; }
.settings-form label { margin-top: 6px; font: 500 12px var(--mono); color: var(--muted); }
.form-actions, .dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }
.settings-error { margin: 16px 0 0; padding: 10px 12px; border: 1px solid var(--danger-line); border-radius: var(--radius); background: var(--danger-soft); color: var(--danger) !important; font: 400 13px var(--mono); }
dialog { border-radius: var(--radius) !important; }
#passkey-remove-dialog, #revoke-dialog, #delete-dialog, #link-dialog { padding: 20px; border: 1px solid var(--line-strong); background: var(--surface); width: min(440px, calc(100% - 32px)); }
#passkey-remove-dialog h2, #revoke-dialog h2, #delete-dialog h2 { font: 600 15px var(--sans); margin-bottom: 8px; }
#passkey-remove-dialog p, #revoke-dialog p { font-size: 13.5px; margin: 8px 0; color: var(--muted); }
.status-pill { font: 500 11.5px var(--mono); padding: 3px 7px; border-radius: var(--radius); }
.settings-card { border-radius: var(--radius); background: var(--surface); border-color: var(--line); }
@media (max-width: 560px) {
 .setting-field { flex-wrap: nowrap; }
}

/* Sign in ------------------------------------------------------------------ */
body.signin { margin: 0; padding: 0; min-height: 100dvh; background: var(--bg); color: var(--ink); }
.signin-page { box-sizing: border-box; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: calc(env(safe-area-inset-top) + 24px) 24px calc(env(safe-area-inset-bottom) + 24px); }
.signin-panel { box-sizing: border-box; width: 100%; max-width: 380px; padding: 36px 32px 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.signin-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 32px; font: 600 20px/1 var(--mono); letter-spacing: -.02em; }
.signin-brand img { border-radius: var(--radius); }
.signin-view { display: flex; flex-direction: column; gap: 12px; }
.signin-view[hidden] { display: none; }
.signin-primary { box-sizing: border-box; width: 100%; height: var(--touch); min-height: var(--touch); padding: 0 14px; justify-content: space-between; border-radius: var(--radius); background: var(--accent); color: var(--accent-ink); font: 600 14px/1 var(--sans); text-decoration: none; }
.signin-primary:hover { background: var(--accent-hover); }
.signin-primary.busy { opacity: .6; pointer-events: none; }
.signin-primary[hidden] { display: none; }
.signin-quiet { align-self: flex-start; height: 32px; min-height: 32px; padding: 0; border: 0; background: none; color: var(--muted); font: 500 12px/1 var(--mono); gap: 8px; }
.signin-quiet:hover:not(:disabled) { background: none; color: var(--ink); }
.signin-quiet[hidden] { display: none; }
.signin-label { margin: 0; font: 500 12px var(--mono); color: var(--muted); }
.signin-list { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signin-row { width: 100%; height: var(--touch); min-height: var(--touch); padding: 0 4px; justify-content: space-between; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: none; color: var(--ink); font: 500 14px var(--sans); }
.signin-row:last-child { border-bottom: 0; }
.signin-row:hover:not(:disabled) { background: var(--raised); }
.signin-row-hint { font: 400 11px var(--mono); color: var(--muted); }
#login-form input[type=password] { box-sizing: border-box; height: var(--touch); padding: 0 12px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--bg); color: var(--ink); font: 400 16px var(--mono); }
.signin-error { margin: 0 0 16px; padding: 10px 12px; border: 1px solid var(--danger-line); border-radius: var(--radius); background: var(--danger-soft); color: var(--danger); font: 400 13px var(--mono); }
@media (max-width: 560px) {
 .signin-page { align-items: stretch; padding-left: 28px; padding-right: 28px; }
 .signin-panel { max-width: none; display: flex; flex-direction: column; justify-content: center; padding: 0 0 64px; background: none; border: 0; }
 .signin-brand { font-size: 22px; margin-bottom: 40px; }
 .signin-primary, .signin-row, #login-form input[type=password] { height: 48px; min-height: 48px; font-size: 15px; }
}
/* Fixes found in screenshots */
.signin-primary { display: flex; align-items: center; }
.actions { align-items: stretch; justify-content: flex-start; }
.actions-buttons button { width: 100%; margin: 0; }
.setting-field { align-items: center; }
.setting-field .drop-link-url { display: block; margin: 0; flex: 1; }
.setting-field button { flex-shrink: 0; }
@media (max-width: 640px) {
 .toolbar .summary { order: 0; flex-basis: auto; }
 .actions { left: 12px; right: 12px; width: auto; max-width: none; transform: none; }
 .actions:not(.open) { transform: translateY(140%); }
 .actions-buttons button:not(.icon-button) { width: 100%; padding: 0 8px; }
 .file { border-radius: var(--radius); }
}
.actions-head #selection-status { flex: 1; text-align: left; }
body.selecting .file-placeholder span { margin-left: 30px; }

/* Keyboard-first pass ------------------------------------------------------ */
.toolbar { justify-content: flex-end; gap: 8px; }
.toolbar .touch-hint { margin-right: auto; }
#select-mode[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--ink); }
#select-mode kbd, #choose-files kbd { margin-left: 2px; }
.file:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.page-foot {
 box-sizing: border-box; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; margin-top: 48px; border-top: 1px solid var(--line);
 padding-left: max(var(--gutter), calc((100% - var(--page)) / 2)); padding-right: max(var(--gutter), calc((100% - var(--page)) / 2));
}
.page-foot .summary { margin: 0; }
.page-foot button.quiet { gap: 8px; }
@media (hover: none) { .page-foot [data-keys-help] { display: none; } }

/* Settings list and views */
.crumbs { display: flex; align-items: center; gap: 10px; height: 64px; font: 600 15px/1 var(--mono); }
.crumbs a { color: var(--ink); text-decoration: none; }
.crumbs a:not([aria-current]) { color: var(--muted); }
.crumbs a:not([aria-current]):hover { color: var(--ink); }
.crumbs > span:not([hidden])::before { content: "/"; margin-right: 10px; color: var(--faint); font-weight: 400; }
.settings-index { border-top: 1px solid var(--line); }
.settings-index[hidden] { display: none; }
.settings-link { display: flex; align-items: center; gap: 16px; min-height: 52px; padding: 0 4px; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font: 500 14px var(--sans); }
.settings-link[hidden] { display: none; }
.settings-link:hover { background: var(--surface); }
.settings-link:focus-visible { outline-offset: -2px; background: var(--surface); }
.settings-link-data { margin-left: auto; font: 400 12px var(--mono); color: var(--muted); }
.settings-link::after { content: ""; width: 6px; height: 6px; border-right: 1.5px solid var(--faint); border-top: 1.5px solid var(--faint); transform: rotate(45deg); margin-right: 4px; }
.settings-view { padding-top: 4px; }
.settings-view[hidden] { display: none; }
.settings-lead { margin: 0; max-width: 520px; font-size: 13.5px; line-height: 1.55; color: var(--muted); }
.settings-lead-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.settings-view .setting-field { margin-top: 18px; }
.settings-view .setting-foot { margin-top: 14px; }
.settings-view .setting-list:not(:empty) { margin-top: 18px; }
.settings-view #passkey-empty, .settings-view #passkey-unavailable { margin-top: 18px; }
.settings-view #passkey-form:not([hidden]) { margin-top: 18px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.settings-page > .setting:first-of-type { border-top: 1px solid var(--line); }

/* Shortcut list */
.keys-help { padding: 20px; width: min(420px, calc(100% - 32px)); border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); }
.keys-help::backdrop { background: rgb(0 0 0 / .5); }
.keys-help h2 { font: 600 15px var(--sans); margin: 0 0 14px; }
.keys-help dl { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0; align-items: center; }
.keys-help dt { margin: 0; }
.keys-help dd { margin: 0; font-size: 13.5px; color: var(--muted); }
.keys-help kbd { opacity: 1; font-size: 11px; padding: 3px 6px; border-color: var(--line-strong); }

/* Sign-in: the second button matches the first */
.signin-secondary { box-sizing: border-box; width: 100%; height: var(--touch); min-height: var(--touch); padding: 0 14px; justify-content: space-between; border: 1px solid var(--line-strong); border-radius: var(--radius); background: transparent; color: var(--ink); font: 500 14px/1 var(--sans); }
.signin-secondary:hover:not(:disabled) { background: var(--raised); }
.signin-secondary[hidden] { display: none; }
@media (max-width: 560px) { .signin-secondary { height: 48px; min-height: 48px; font-size: 15px; } }

/* Footer: just the totals under the last file, no rule and no extra controls. */
.page-foot { min-height: 0; margin-top: 20px; padding-top: 0; padding-bottom: 8px; border-top: 0; }
.share-row { justify-content: flex-start; }
.share-row > div:not(.setting-actions) { flex: 1; min-width: 0; }
.share-row h3 { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.share-thumb { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; display: grid; place-items: center; font: 600 10px var(--mono); color: var(--data); }
.share-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.setting-actions { display: flex; gap: 6px; flex-shrink: 0; }
@media (max-width: 560px) { .share-row { flex-wrap: wrap; } .share-row .setting-actions { width: 100%; padding-left: 60px; box-sizing: border-box; } .share-row .setting-actions button { flex: 1; } }
.share-row p.soon { color: var(--warn); }

/* Sign-in stands free on the page, no frame. */
.signin-panel { background: none; border: 0; padding: 0 0 48px; }

/* Sign-in: no focus frame; the focused button shows it through its fill. */
.signin :focus-visible { outline: none; }
.signin-primary:focus-visible { background: var(--accent-hover); }
.signin-secondary:focus-visible, .signin-row:focus-visible { background: var(--raised); border-color: var(--muted); }
#login-form input[type=password]:focus-visible { border-color: var(--accent); }

/* Empty inbox: no toolbar, Upload sits under "No files". */
body.inbox-empty .toolbar { display: none; }
.empty #choose-files { margin-top: 16px; }

.intake-close { position: absolute; top: 6px; right: 6px; width: 30px; height: 30px; min-height: 30px; }
.intake #upload-queue { padding-right: 28px; }

/* No focus frames anywhere. Keyboard focus shows through fill and tone instead. */
:focus-visible, .file:focus-visible, .settings-link:focus-visible, .appnav a:focus-visible, .appbar .brand:focus-visible { outline: none; }
button:focus-visible, .button:focus-visible { filter: brightness(1.12); }
button.secondary:focus-visible, .button.secondary:focus-visible, button.danger:focus-visible, .icon-button:focus-visible { filter: none; background: var(--raised); border-color: var(--line-strong); color: var(--ink); }
.appnav a:focus-visible, .appbar .brand:focus-visible { color: var(--ink); background: var(--surface); }
.settings-link:focus-visible, .signin-row:focus-visible { background: var(--raised); }
.file:focus-visible { box-shadow: inset 0 -3px 0 var(--accent); }
.file.is-image:focus-visible::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: rgb(255 255 255 / .08); }
input:focus-visible, textarea:focus-visible, select:focus-visible { border-color: var(--accent); }
summary:focus-visible { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.actions .all-control input:focus-visible { box-shadow: 0 0 0 3px var(--accent-soft); }

/* Upload progress: small, one line per file, gone shortly after it finishes. */
.intake { width: min(320px, calc(100% - 24px)); max-height: 40vh; padding: 10px 12px; font-size: 12.5px; bottom: calc(20px + env(safe-area-inset-bottom)); }
body.selecting .intake { bottom: calc(150px + env(safe-area-inset-bottom)); }
.upload-attempt { margin-top: 8px; padding-top: 8px; }
.upload-attempt:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.upload-attempt h2 { margin: 0 0 4px; font: 500 11px var(--mono); color: var(--muted); }
.upload-row { gap: 2px 8px; margin-top: 6px; }
.upload-row p { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; overflow-wrap: normal; }
.upload-row .upload-state { font: 400 11px var(--mono); }
.upload-row progress { height: 3px; }
.upload-row button { height: 28px; min-height: 28px; padding: 0 8px; font-size: 12px; }
.intake #clear-completed { height: 28px; min-height: 28px; margin-top: 6px; }
.intake-close { top: 4px; right: 4px; width: 26px; height: 26px; min-height: 26px; }
.intake-close svg { width: 16px; height: 16px; }
.link-toast { width: min(380px, calc(100% - 2 * var(--gutter))); padding: 8px 8px 8px 12px; gap: 10px; }
.link-toast-text p:first-child { font-size: 12.5px; }
.link-toast-url { font-size: 11px; }
.link-toast button { height: 28px; min-height: 28px; padding: 0 10px; font-size: 12px; }

/* Only the latest finished upload stays listed; failures always stay. */
.upload-attempt.complete:not(:last-child) { display: none; }

/* Contrast: hints and key caps must stay readable. */
.touch-hint { color: var(--muted); }
kbd { opacity: .8; }
.signin-primary kbd, #choose-files kbd, #copy-selected-link kbd { opacity: .7; border-color: rgb(30 31 41 / .45); }

/* Day heading: the day name selects the whole day. */
.group-pick { height: auto; min-height: 0; padding: 0; border: 0; background: none; color: var(--ink); font: 600 14px var(--sans); cursor: pointer; }
.group-pick:hover:not(:disabled), .group-pick:focus-visible { background: none; filter: none; color: var(--accent); }
.group-title h2.soon .group-pick { color: var(--ink); }