/* =========================================================================
   /quick-notes
   Page chrome uses site.css custom properties, so it follows light, dark and
   contrast themes. The note cards keep their own pastel colours (that is the
   point of a coloured sticky note) with a darker variant under dark theme.
   ========================================================================= */

.qn-page { color: var(--ink); }
.qn-shell { width: min(1240px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 56px; }
.qn-dim { color: var(--ink-3); }

/* ---- hero ---- */
.qn-hero { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: center; margin-bottom: 28px; }
.qn-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.qn-eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--mark); }
.qn-hero h1 { margin: 0; font-family: var(--font-display); font-size: clamp(34px, 5vw, 52px); line-height: 1.05; letter-spacing: -.02em; }
.qn-hero h1 span { color: var(--mark); }
.qn-lede { margin: 14px 0 16px; max-width: 62ch; font-size: 16px; line-height: 1.6; color: var(--ink-2); }
.qn-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.qn-badges span { padding: 6px 12px; border: 1px solid var(--rule); border-radius: 999px; background: var(--paper); font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.qn-privacy { padding: 18px 20px; border: 1px solid var(--rule); border-left: 4px solid var(--ok); border-radius: var(--r-lg); background: var(--paper); }
.qn-privacy h2 { margin: 0 0 8px; font-size: 15px; }
.qn-privacy p { margin: 0 0 6px; font-size: 13.5px; line-height: 1.55; color: var(--ink-2); }

/* ---- buttons & inputs ---- */
.qn-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 14px; border: 1px solid var(--rule); border-radius: var(--r-sm); background: var(--paper); color: var(--ink); font-size: 13px; font-weight: 600; cursor: pointer; transition: border-color .15s, transform .12s; }
.qn-btn:hover { border-color: var(--ink-3); }
.qn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.qn-primary:hover { transform: translateY(-1px); }
.qn-bad { color: var(--bad); border-color: var(--bad); background: var(--bad-soft); }
.qn-file { position: relative; overflow: hidden; }
.qn-file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.qn-search, .qn-select { min-height: 38px; padding: 0 12px; border: 1px solid var(--rule); border-radius: var(--r-sm); background: var(--paper); color: var(--ink); font-size: 13px; }
.qn-search { min-width: 200px; }
.qn-search:focus, .qn-select:focus { outline: 2px solid var(--mark); outline-offset: 1px; }
.qn-link-btn { border: 0; background: none; color: var(--ink-3); font-size: 12px; cursor: pointer; text-decoration: underline; padding: 0; }

/* ---- layout ---- */
.qn-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 20px; align-items: start; }

/* to-do rail */
.qn-todo { position: sticky; top: 16px; padding: 16px; border: 1px solid var(--rule); border-radius: var(--r-lg); background: var(--paper); }
.qn-todo-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.qn-todo-head h2 { margin: 0; font-size: 15px; }
.qn-pill { padding: 2px 9px; border-radius: 999px; background: var(--paper-2); font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-2); }
.qn-todo-add { display: flex; gap: 6px; margin-bottom: 10px; }
.qn-todo-add input { flex: 1 1 auto; min-width: 0; padding: 9px 11px; border: 1px solid var(--rule); border-radius: var(--r-sm); background: var(--paper); color: var(--ink); font-size: 13px; }
.qn-todo-add input:focus { outline: 2px solid var(--mark); outline-offset: 1px; }
.qn-todo-add button { width: 38px; border: 0; border-radius: var(--r-sm); background: var(--ink); color: var(--paper); font-size: 20px; cursor: pointer; }
.qn-todo-list { list-style: none; margin: 0; padding: 0; max-height: 460px; overflow-y: auto; }
.qn-todo-item { display: flex; align-items: flex-start; gap: 6px; padding: 7px 2px; border-top: 1px solid var(--rule-2); }
.qn-todo-item:first-child { border-top: 0; }
.qn-todo-item label { flex: 1 1 auto; display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; line-height: 1.4; cursor: pointer; overflow-wrap: anywhere; }
.qn-todo-item input { margin-top: 3px; accent-color: var(--ok); }
.qn-todo-item.is-done span { text-decoration: line-through; color: var(--ink-3); }
.qn-todo-del { border: 0; background: none; color: var(--ink-3); font-size: 17px; line-height: 1; cursor: pointer; opacity: 0; }
.qn-todo-item:hover .qn-todo-del, .qn-todo-del:focus { opacity: 1; }
.qn-todo-del:hover { color: var(--bad); }
.qn-todo-empty { padding: 10px 2px; font-size: 13px; color: var(--ink-3); line-height: 1.5; }
.qn-todo-foot { margin-top: 10px; text-align: right; }

/* workspace */
.qn-workspace { min-width: 0; padding: 18px; border: 1px solid var(--rule); border-radius: var(--r-lg); background: var(--paper-2); }
.qn-work-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.qn-work-head h2 { margin: 0; font-size: 20px; }
.qn-work-head p { margin: 2px 0 0; font-size: 12.5px; }
.qn-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.qn-tabs { display: flex; flex-wrap: wrap; gap: 4px; }
.qn-tabs button { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid var(--rule); border-radius: 999px; background: var(--paper); color: var(--ink-2); font-size: 12.5px; font-weight: 600; cursor: pointer; }
.qn-tabs button i { font-style: normal; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.qn-tabs button i:empty { display: none; }
.qn-tabs button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.qn-tabs button[aria-selected="true"] i { color: inherit; opacity: .7; }
.qn-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.qn-status { display: none; margin-bottom: 12px; padding: 9px 12px; border-radius: var(--r-sm); background: var(--paper); border: 1px solid var(--rule); font-size: 13px; }
.qn-status.on { display: block; }
.qn-status.is-warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.qn-status.is-bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.qn-undo { margin-left: 6px; border: 0; background: none; color: var(--mark-deep); font-weight: 700; text-decoration: underline; cursor: pointer; }

/* ---- note cards ---- */
.qn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.qn-card {
  --c-bg: #fff7c9; --c-line: #efd96a; --c-ink: #3b3000;
  display: flex; flex-direction: column; gap: 8px; min-width: 0; padding: 14px 15px 12px;
  border: 1px solid var(--c-line); border-radius: 12px; background: var(--c-bg); color: var(--c-ink);
  box-shadow: 0 1px 2px rgba(0,0,0,.05), 0 8px 18px -12px rgba(0,0,0,.25);
  transition: transform .12s, box-shadow .15s;
}
.qn-card:hover { transform: translateY(-2px); box-shadow: 0 2px 4px rgba(0,0,0,.06), 0 14px 26px -14px rgba(0,0,0,.3); }
.qn-card.c-green  { --c-bg: #e3f6e6; --c-line: #9fd8a9; --c-ink: #173d1e; }
.qn-card.c-blue   { --c-bg: #e3eeff; --c-line: #a8c3f3; --c-ink: #122b57; }
.qn-card.c-purple { --c-bg: #efe6ff; --c-line: #c7b0f2; --c-ink: #2f1a57; }
.qn-card.c-pink   { --c-bg: #ffe6ef; --c-line: #f2aac3; --c-ink: #56142d; }
.qn-card-top { display: flex; align-items: center; justify-content: space-between; }
.qn-type { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; opacity: .75; }
.qn-fav { border: 0; background: none; color: inherit; font-size: 18px; line-height: 1; cursor: pointer; opacity: .55; }
.qn-fav.on { opacity: 1; color: #d99100; }
.qn-card h3 { margin: 0; font-size: 15.5px; line-height: 1.3; overflow-wrap: anywhere; }
.qn-content { margin: 0; font-size: 13.5px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 8; -webkit-box-orient: vertical; overflow: hidden; }
.qn-url { font-size: 12.5px; color: inherit; text-decoration: underline; overflow-wrap: anywhere; font-weight: 600; }
.qn-reminder { margin: 0; font-size: 12px; font-weight: 700; }
.qn-reminder.is-overdue { color: #b3261e; }
.qn-reminder.is-soon { color: #9c5714; }
.qn-reminder.is-past { opacity: .6; font-weight: 500; }
.qn-card.is-done h3, .qn-card.is-done .qn-content { text-decoration: line-through; opacity: .6; }
.qn-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; margin-top: auto; padding-top: 8px; border-top: 1px dashed var(--c-line); font-size: 11.5px; }
.qn-meta .qn-dim { color: inherit; opacity: .65; }
.qn-card-acts { display: flex; gap: 2px; }
.qn-card-acts button { padding: 3px 7px; border: 0; border-radius: 5px; background: transparent; color: inherit; font-size: 11.5px; font-weight: 700; cursor: pointer; }
.qn-card-acts button:hover { background: rgba(0,0,0,.07); }
.qn-card-acts .is-bad { color: #b3261e; }

.qn-empty { padding: 36px 20px; text-align: center; border: 1.5px dashed var(--rule); border-radius: var(--r-lg); background: var(--paper); }
.qn-empty h3 { margin: 0 0 6px; }
.qn-empty p { margin: 0 0 14px; color: var(--ink-3); }

/* ---- info / faq ---- */
.qn-info { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 30px 0; }
.qn-info > div { padding: 16px 18px; border: 1px solid var(--rule); border-radius: var(--r-lg); background: var(--paper); }
.qn-info h3 { margin: 0 0 6px; font-size: 14.5px; }
.qn-info p { margin: 0 0 10px; font-size: 13.5px; line-height: 1.55; color: var(--ink-2); }
.qn-faq h2 { margin: 0 0 12px; font-family: var(--font-display); font-size: 22px; }
.qn-faq details { border-top: 1px solid var(--rule); padding: 12px 0; }
.qn-faq details:last-of-type { border-bottom: 1px solid var(--rule); }
.qn-faq summary { cursor: pointer; font-weight: 600; }
.qn-faq p { margin: 8px 0 0; max-width: 75ch; color: var(--ink-2); line-height: 1.6; font-size: 14px; }

/* ---- modal ---- */
.qn-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 16px; }
.qn-modal[hidden] { display: none; }
.qn-modal-backdrop { position: absolute; inset: 0; background: rgba(10,12,16,.55); }
body.qn-modal-open { overflow: hidden; }
.qn-dialog { position: relative; width: min(640px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; border: 1px solid var(--rule); border-radius: var(--r-lg); background: var(--paper); color: var(--ink); box-shadow: 0 30px 80px -20px rgba(0,0,0,.45); }
.qn-dialog header, .qn-dialog footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; }
.qn-dialog header { border-bottom: 1px solid var(--rule-2); }
.qn-dialog header h2 { margin: 0; font-size: 17px; }
.qn-dialog footer { border-top: 1px solid var(--rule-2); background: var(--paper-2); font-size: 12px; }
.qn-dialog footer div { display: flex; gap: 8px; }
.qn-x { border: 0; background: none; font-size: 24px; line-height: 1; color: var(--ink-3); cursor: pointer; }
.qn-form { display: grid; gap: 12px; padding: 16px 18px; }
.qn-form label { display: grid; gap: 5px; font-size: 12px; font-weight: 700; color: var(--ink-2); }
.qn-form label small { font-weight: 400; color: var(--ink-3); }
.qn-form input[type="text"], .qn-form input[type="datetime-local"], .qn-form select, .qn-form textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--rule); border-radius: var(--r-sm);
  background: var(--paper); color: var(--ink); font: inherit; font-size: 14px; font-weight: 400;
}
.qn-form textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.qn-form input:focus, .qn-form select:focus, .qn-form textarea:focus { outline: 2px solid var(--mark); outline-offset: 1px; }
.qn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qn-row-center { align-items: center; }
.qn-colors { display: flex; gap: 8px; }
.qn-colors button { width: 28px; height: 28px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); }
.qn-colors button[data-c="yellow"] { background: #fff1a8; }
.qn-colors button[data-c="green"]  { background: #bfe8c6; }
.qn-colors button[data-c="blue"]   { background: #c6dafb; }
.qn-colors button[data-c="purple"] { background: #dccbfb; }
.qn-colors button[data-c="pink"]   { background: #fbc8da; }
.qn-colors button[aria-checked="true"] { border-color: var(--ink); }
.qn-form .qn-check { display: flex; align-items: center; gap: 8px; font-weight: 600; cursor: pointer; }
.qn-form-error { margin: 0; padding: 8px 10px; border-radius: var(--r-sm); background: var(--bad-soft); color: var(--bad); font-size: 13px; }

/* ---- dark theme: deeper sticky notes so they don't glare ---- */
:root[data-theme="dark"] .qn-card        { --c-bg: #3a3413; --c-line: #6b5e1f; --c-ink: #f6ecc0; }
:root[data-theme="dark"] .qn-card.c-green  { --c-bg: #17331d; --c-line: #2f6139; --c-ink: #d6f2da; }
:root[data-theme="dark"] .qn-card.c-blue   { --c-bg: #172945; --c-line: #2f4f82; --c-ink: #d5e3fb; }
:root[data-theme="dark"] .qn-card.c-purple { --c-bg: #2a1d45; --c-line: #4d3782; --c-ink: #e6dafb; }
:root[data-theme="dark"] .qn-card.c-pink   { --c-bg: #3e1a28; --c-line: #74304b; --c-ink: #fbdbe7; }
:root[data-theme="dark"] .qn-reminder.is-overdue,
:root[data-theme="dark"] .qn-card-acts .is-bad { color: #ff8a80; }
:root[data-theme="dark"] .qn-reminder.is-soon { color: #f0bb68; }
:root[data-theme="dark"] .qn-card-acts button:hover { background: rgba(255,255,255,.08); }

@media (max-width: 960px) {
  .qn-hero { grid-template-columns: 1fr; }
  .qn-layout { grid-template-columns: 1fr; }
  .qn-todo { position: static; }
  .qn-info { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .qn-row { grid-template-columns: 1fr; }
  .qn-search { min-width: 0; flex: 1 1 100%; }
  .qn-workspace { padding: 12px; }
}