@font-face {
  font-family: "Nunito";
  src: url("fonts/Nunito-latin-variable.woff2") format("woff2-variations"),
       url("fonts/Nunito-latin-variable.woff2") format("woff2");
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --bg: #f6f5f2;
  --fg: #1f1f1f;
  --muted: #6b6b6b;
  --surface: #ffffff;
  --border: #dddad3;
  --accent: #1f1f1f;
  --accent-fg: #ffffff;
  --yellow: #fff3a8;
  --pink: #ffd3e0;
  --blue: #cfe6ff;
  --green: #d4f5d0;
  --gray: #e3e0d9;
  --note-fg: #1f1f1f;
  --warn: #c2410c;
  --danger: #c62828;
  --mark: #ffe066;
  --mark-fg: #1f1f1f;
  --shadow: 0 1px 2px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.06);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151515;
    --fg: #ececec;
    --muted: #9a9a9a;
    --surface: #1f1f1f;
    --border: #333;
    --accent: #ececec;
    --accent-fg: #151515;
    --yellow: #4a4420;
    --pink: #4a2a35;
    --blue: #22364d;
    --green: #26402a;
  --gray: #3a3936;
    --note-fg: #ececec;
  --warn: #fb923c;
  --danger: #e5534b;
  --mark: #e8cf5a;
  --mark-fg: #151515;
    --shadow: 0 1px 2px rgba(0,0,0,.5);
  }
}

:root[data-theme="dark"] {
  --bg: #151515;
  --fg: #ececec;
  --muted: #9a9a9a;
  --surface: #1f1f1f;
  --border: #333;
  --accent: #ececec;
  --accent-fg: #151515;
  --yellow: #4a4420;
  --pink: #4a2a35;
  --blue: #22364d;
  --green: #26402a;
  --gray: #3a3936;
  --note-fg: #ececec;
  --warn: #fb923c;
  --danger: #e5534b;
  --mark: #e8cf5a;
  --mark-fg: #151515;
  --shadow: 0 1px 2px rgba(0,0,0,.5);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px 12px;
}

h1 { font-size: 1.25rem; margin: 0; letter-spacing: .02em; }

.actions { display: flex; gap: 8px; }

main { width: 100%; max-width: 1100px; margin: 0 auto; padding: 32px 16px 72px; flex: 1; }

button {
  font: inherit;
  font-size: .9rem;
  color: var(--fg);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
}
button:hover { border-color: var(--muted); }
/* Keyboard focus: a thin ring in the text color instead of the browser's blue one */
button:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
button.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

#note-form {
  color: var(--note-fg);
  border-radius: 18px;
  padding: 18px 20px 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
}
#note-form.yellow { background: var(--yellow); }
#note-form.pink   { background: var(--pink); }
#note-form.blue   { background: var(--blue); }
#note-form.green  { background: var(--green); }
#note-form.gray   { background: var(--gray); }
#note-form ::placeholder { color: inherit; opacity: .5; }

.compose {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  width: min(560px, calc(100vw - 32px));
  overflow: visible;
}
.compose[open] { animation: pop-in .2s ease-out; }

#note-form input[type="text"],
#note-form textarea {
  display: block;
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--fg);
  font: inherit;
  resize: vertical;
  padding: 4px 2px;
}
#note-form #note-title { font-weight: 700; font-size: 1.25rem; }

.form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  gap: 8px;
}

.colors { display: flex; gap: 6px; }
.colors input { position: absolute; opacity: 0; pointer-events: none; }
.swatch {
  display: block;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(127, 127, 127, .45);
  cursor: pointer;
}
.colors input:checked + .swatch { outline: 2px solid var(--fg); outline-offset: 2px; }
.colors input:focus-visible + .swatch { outline: 2px dashed var(--fg); outline-offset: 2px; }

.yellow { background: var(--yellow); }
.pink   { background: var(--pink); }
.blue   { background: var(--blue); }
.green  { background: var(--green); }
.gray   { background: var(--gray); }

.board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.note {
  color: var(--note-fg);
  border-radius: 18px;
  padding: 16px 16px 10px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 160px;
}
.note-title { font-size: 1rem; margin: 0 0 6px; overflow-wrap: anywhere; }
.note-body  { margin: 0; flex: 1; white-space: pre-wrap; overflow-wrap: anywhere; font-size: .95rem; }

.note footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  font-size: .75rem;
  opacity: .75;
}
.note-actions button { border: 0; padding: 2px 6px; font-size: .9rem; color: inherit; }
.note-actions button:hover { opacity: .6; }

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

h1 a { color: inherit; text-decoration: none; }

a { color: inherit; text-underline-offset: 3px; }

.site-footer {
  text-align: center;
  padding: 16px 16px 32px;
  font-size: .85rem;
  color: var(--muted);
}

.about { max-width: 640px; }
.about h2 { font-size: 1rem; margin: 28px 0 8px; }
.about ul { padding-left: 20px; }
.about li { margin: 6px 0; }
.kbd {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0 6px;
  font-size: .85em;
}

dialog {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  color: var(--fg);
  padding: 20px;
  width: min(420px, calc(100vw - 32px));
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(0, 0, 0, .35); }
dialog h2 { font-size: 1rem; margin: 0 0 6px; }
dialog .hint { font-size: .85rem; color: var(--muted); margin: 0 0 12px; }
dialog input[type="password"] {
  display: block;
  width: 100%;
  font: inherit;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 8px;
}
dialog input[type="password"]:focus { outline: 2px solid var(--fg); outline-offset: 1px; }
dialog input[hidden] { display: none; }
dialog .error { color: #e0443e; font-size: .85rem; margin: 0 0 8px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }

.calendar {
  padding: 0;
  width: min(340px, calc(100vw - 32px));
}
.calendar[open] { animation: pop-in .2s ease-out; }
@keyframes pop-in { from { opacity: 0; transform: scale(.96); } }
.cal-inner { padding: 14px 16px 16px; outline: none; }

.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head button { border: 0; padding: 4px 10px; border-radius: 10px; }
.cal-head button:hover { background: var(--bg); }
.cal-month { font-weight: 700; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.cal-weekday { font-size: .75rem; color: var(--muted); padding: 4px 0; }
.cal-day {
  position: relative;
  border: 0;
  border-radius: 10px;
  padding: 8px 0;
  font-size: .85rem;
}
.cal-day:hover { background: var(--bg); }
.cal-day.today { font-weight: 800; box-shadow: inset 0 0 0 1.5px var(--fg); }
.cal-day.has-notes { background: var(--mark); color: var(--mark-fg); font-weight: 700; }
.cal-day.has-notes:hover { filter: brightness(.95); }
.cal-day.selected,
.cal-month.selected,
.cal-month.selected:hover,
.cal-day.selected:hover { background: var(--accent); color: var(--accent-fg); }

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 20px;
  font-size: .85rem;
  color: var(--muted);
}
.filter-bar[hidden] { display: none; }
.filter-bar button { border: 0; padding: 0 6px; color: inherit; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}

.icon-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
}
.icon-btn.active { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

.note-actions button { display: inline-grid; place-items: center; }
.note-actions .icon { width: 16px; height: 16px; }

.kbd .icon { width: 14px; height: 14px; vertical-align: -2px; }
.kbd { padding: 1px 5px; }

button.link {
  border: 0;
  padding: 0;
  font-size: inherit;
  color: inherit;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
}
button.link:hover { text-decoration-color: currentColor; }
button.link.warn { color: var(--warn); font-weight: 700; }
#backup-sep { margin: 0 6px; }
#backup-sep[hidden], button.link[hidden] { display: none; }

/* ---------- Welcome screen ---------- */
body.booting header,
body.booting main { visibility: hidden; }
body.welcome-mode main { display: none; }
/* On the welcome screen the header keeps only the theme toggle */
body.welcome-mode header { order: -1; }
body.welcome-mode header h1 { visibility: hidden; }
body.welcome-mode #btn-add,
body.welcome-mode #btn-hide,
body.welcome-mode #btn-calendar,
body.welcome-mode #btn-export,
body.welcome-mode #btn-import { display: none; }

.welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 16px;
  transition: opacity .2s ease;
}
.welcome[hidden] { display: none; }
.welcome.fade-out { opacity: 0; }
.welcome-title { font-size: 3.25rem; font-weight: 800; letter-spacing: -.01em; margin: 0; }
.welcome-tagline { font-size: 1.35rem; margin: 4px 0 0; }
.welcome-privacy { color: var(--muted); font-size: .9rem; margin: 10px 0 28px; }
#welcome-start { padding: 10px 22px; border-radius: 999px; font-size: 1rem; }
#welcome-import { margin-top: 14px; color: var(--muted); font-size: .9rem; }

body.fade-in header,
body.fade-in main { animation: fade-in .25s ease-out; }
@keyframes fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .welcome { transition: none; }
  body.fade-in header,
  body.fade-in main { animation: none; }
}

/* ---------- Focus view ---------- */
.board .note {
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.board .note:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow), 0 10px 24px rgba(0, 0, 0, .12);
}
.board .note:focus-visible { outline: 2px solid var(--fg); outline-offset: 3px; }

body:has(.overlay[open]) { overflow: hidden; }

.focus {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 16px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  place-items: center;
}
.focus[open] { display: grid; }

/* Background behind the focused note. To make the other notes disappear entirely,
   swap these two lines for: background: var(--bg); backdrop-filter: none; */
.overlay::backdrop {
  background: rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity .22s ease;
}
.overlay[open]::backdrop { animation: backdrop-in .26s ease-out; }
.overlay.closing::backdrop { opacity: 0; }
@keyframes backdrop-in { from { opacity: 0; } }

.focus-note {
  position: relative;
  width: min(640px, 100%);
  max-height: min(80vh, 760px);
  min-height: 280px;
  padding: 28px 28px 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
  outline: none;
}
.focus-title,
.focus-body {
  display: block;
  border: 0;
  outline: 0;
  resize: none;
  background: transparent;
  color: inherit;
  font: inherit;
  border-radius: 8px;
  margin: 0 0 0 -6px;
  padding: 2px 6px;
}
.focus-title:hover, .focus-body:hover,
.focus-title:focus, .focus-body:focus { background: rgba(127, 127, 127, .12); }
.focus-title { width: calc(100% - 36px); font-size: 1.5rem; font-weight: 700; line-height: 1.3; overflow: hidden; margin-bottom: 10px; }
.focus-body { width: calc(100% + 12px); flex: 1; font-size: 1.1rem; line-height: 1.6; min-height: 180px; overflow-y: auto; }
.focus-body::placeholder { color: inherit; opacity: .5; }
.focus-note footer { font-size: .85rem; }
.focus-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: inherit;
  display: grid;
  place-items: center;
  opacity: .7;
}
.focus-close:hover { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .board .note { transition: none; }
  .board .note:hover { transform: none; }
  .overlay[open]::backdrop,
  .calendar[open],
  .compose[open] { animation: none; }
}

.compose-date { margin: 0 0 6px; font-size: .8rem; font-weight: 700; opacity: .7; }
.compose-date[hidden] { display: none; }

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  font-size: .9rem;
  color: var(--muted);
}
.pager[hidden] { display: none; }
.pager button { width: 36px; height: 36px; padding: 0; border-radius: 50%; font-size: 1.1rem; }
.pager button:disabled { opacity: .35; cursor: default; }

/* ---------- Drag to reorder ---------- */
.board .note {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}
.board .note.dragging {
  position: relative;
  z-index: 10;
  transition: none;
  pointer-events: none;
  cursor: grabbing;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .25);
}
body.is-dragging { cursor: grabbing; user-select: none; -webkit-user-select: none; }
body.is-dragging .board .note:hover { transform: none; }

/* Color picker inside the focus view */
.focus-note footer { justify-content: flex-start; flex-wrap: wrap; gap: 10px 14px; }
.focus-note footer time { order: -1; flex-basis: 100%; } /* date on its own line, colors and delete below */
.focus-colors { margin-right: auto; }

/* ---------- Confirm / message dialog ---------- */
.ask { padding: 0; width: min(380px, calc(100vw - 32px)); }
.ask[open] { animation: pop-in .18s ease-out; }
.ask-inner { padding: 20px; }
.ask h2 { font-size: 1.05rem; margin: 0 0 6px; }
.ask .hint { margin: 0 0 16px; }
.ask .hint[hidden] { display: none; }
.ask button[hidden] { display: none; }
button.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
@media (prefers-reduced-motion: reduce) { .ask[open] { animation: none; } }

/* ---------- Keyboard shortcuts ---------- */
kbd {
  display: inline-block;
  min-width: 1.6em;
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  font: inherit;
  font-size: .8rem;
  text-align: center;
  background: var(--bg);
}
.shortcut-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  align-items: center;
  margin: 12px 0 14px;
  font-size: .9rem;
}
.shortcut-list dt { white-space: nowrap; }
.shortcut-list dd { margin: 0; }
#shortcuts { width: min(440px, calc(100vw - 32px)); }

/* ---------- Privacy screen ---------- */
.privacy {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 16px;
  border: 0;
  border-radius: 0;
  background: var(--bg);
  color: var(--fg);
  box-shadow: none;
  cursor: pointer;
  place-items: center;
  text-align: center;
  outline: none;
}
.privacy[open] { display: grid; animation: backdrop-in .15s ease-out; }
.privacy::backdrop { background: var(--bg); }
.privacy-inner p { margin: 0; }
.privacy .welcome-privacy { margin-top: 10px; }
@media (prefers-reduced-motion: reduce) { .privacy[open] { animation: none; } }