/* ==========================================================================
   Syllabus dashboard — slate quarter, cool, compact
   ========================================================================== */

:root {
  --paper:        #EEF0F2;
  --paper-raised: #F8F9FB;
  --paper-sunk:   #E1E5EA;
  --ink:          #21252B;
  --ink-soft:     #5A6270;
  --ink-faint:    #8B93A1;
  --rule:         #D4D9DF;
  --rule-strong:  #B7C0CB;

  --reading:      #3E6E70;
  --assignment:   #9C7A2E;
  --exam:         #9A473F;
  --project:      #435E8A;
  --deliverable:  #6C5A94;
  --other:        #667080;

  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --gap: 0.75rem;
  --radius: 3px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
}

a { color: inherit; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.wrap {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

/* --------------------------------------------------------------- masthead */

.masthead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
  padding: 1.1rem 0 0.6rem;
  border-bottom: 1px solid var(--rule);
}

.masthead h1 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: normal;
  letter-spacing: 0.01em;
  margin: 0;
  flex: 1 1 auto;
}

.masthead h1 a { text-decoration: none; }

.masthead .today-line {
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.nav {
  display: flex;
  gap: 1rem;
  font-size: 0.82rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--rule);
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ------------------------------------------------------------ urgent strip */

.urgent {
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  margin: 0.6rem 0 0;
  padding: 0.35rem 0.6rem;
  font-size: 0.74rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
}

.urgent--quiet { color: var(--ink-faint); background: transparent; border-style: dashed; }

.urgent .urgent-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--ink-soft);
  flex: 0 0 auto;
}

.urgent ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.85rem;
  margin: 0;
  padding: 0;
  flex: 1 1 16rem;
}

.urgent li { display: flex; gap: 0.3rem; align-items: baseline; }

.urgent .when {
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.urgent a { color: var(--ink-soft); text-decoration: none; }
.urgent a:hover { text-decoration: underline; }

.urgent .kind { font-size: 0.66rem; letter-spacing: 0.02em; text-transform: uppercase; }

/* -------------------------------------------------------------- view bar */

.viewbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0;
}

.segmented {
  display: inline-flex;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.segmented button {
  padding: 0.22rem 0.7rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-right: 1px solid var(--rule-strong);
}

.segmented button:last-child { border-right: none; }
.segmented button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper-raised);
}

.stepper {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.stepper button {
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  line-height: 1;
  color: var(--ink-soft);
}

.stepper button:hover { color: var(--ink); border-color: var(--ink-soft); }

.stepper button.btn {
  width: auto;
  height: 1.6rem;
  padding: 0 0.6rem;
}

.stepper .range {
  font-variant-numeric: tabular-nums;
  min-width: 9.5rem;
  text-align: center;
}

.toggle-line {
  font-size: 0.78rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.toggle-line input { accent-color: var(--ink); }

/* ------------------------------------------------------------- week strip */

.weekstrip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  background: var(--paper-sunk);
}

.daytile {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.4rem 0.35rem 0.5rem;
  border-right: 1px solid var(--rule);
  border-top: 3px solid transparent;
  min-height: 5.1rem;
  color: var(--ink-soft);
  background: var(--paper-sunk);
}

.daytile.is-weekend { background: var(--paper); color: var(--ink-faint); }

.daytile:last-child { border-right: none; }
.daytile:hover { background: rgba(255,255,255,0.45); }

.daytile[aria-pressed="true"] {
  background: var(--paper-raised);
  border-top-color: var(--ink);
  color: var(--ink);
}

.daytile.is-today .dnum {
  font-weight: 700;
  color: var(--ink);
}

.daytile.is-today .dname { color: var(--ink); }

.daytile.is-past { opacity: 0.62; }

.dname {
  font-size: 0.66rem;
  letter-spacing: 0.02em;
}

.dnum {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.1;
  display: block;
  font-variant-numeric: lining-nums;
}

.dots {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: 0.3rem;
  min-height: 0.5rem;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.dot--hollow {
  background: transparent !important;
  box-shadow: inset 0 0 0 1.5px currentColor;
}

.dot-reading      { background: var(--reading); color: var(--reading); }
.dot-assignment   { background: var(--assignment); color: var(--assignment); }
.dot-exam         { background: var(--exam); color: var(--exam); }
.dot-project      { background: var(--project); color: var(--project); }
.dot-deliverable  { background: var(--deliverable); color: var(--deliverable); }
.dot-other        { background: var(--other); color: var(--other); }

.tile-count {
  font-size: 0.68rem;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------ month grid */

.monthgrid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid var(--rule-strong);
  border-left: 1px solid var(--rule);
}

.monthgrid .hdr {
  font-size: 0.66rem;
  color: var(--ink-faint);
  padding: 0.25rem 0.35rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper-sunk);
}

.monthgrid .hdr.is-weekend { background: var(--paper); }

.mcell {
  min-height: 4.1rem;
  padding: 0.25rem 0.3rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-align: left;
  width: 100%;
  color: var(--ink-soft);
  display: block;
  background: var(--paper-sunk);
}

.mcell.is-weekend { background: var(--paper); color: var(--ink-faint); }

.mcell:hover { background: var(--paper-raised); }
.mcell.is-outside { opacity: 0.35; }
.mcell.is-today { background: var(--paper-raised); box-shadow: inset 0 3px 0 var(--ink); }
.mcell[aria-pressed="true"] { background: var(--paper-raised); outline: 1px solid var(--ink-soft); outline-offset: -1px; }
.mcell .mnum { font-size: 0.75rem; font-variant-numeric: tabular-nums; }
.mcell.is-today .mnum { font-weight: 700; color: var(--ink); }

/* ------------------------------------------------------------------ lists */

.section-head {
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: normal;
  margin: 1.3rem 0 0.15rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.section-head .sub {
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

.dayhead {
  font-size: 1.55rem;
  margin-top: 2.1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--rule);
}

.dayhead:first-of-type { margin-top: 0.9rem; padding-top: 0; border-top: none; }

.coursegroup { margin-top: 0.9rem; }

.coursegroup > h4 {
  margin: 0 0 0.15rem;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ink-soft);
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.coursegroup > h4 a { text-decoration: none; color: inherit; }
.coursegroup > h4 a:hover { text-decoration: underline; }

.coursegroup > h4 .donecount {
  margin-left: auto;
  font-weight: 400;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.todayline {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.6rem 0 0.6rem;
}
.todayline::before,
.todayline::after {
  content: "";
  flex: 1 1 auto;
  height: 2px;
  background: var(--ink);
}
.todayline span {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  flex: 0 0 auto;
  color: var(--paper-raised);
  background: var(--ink);
  padding: 0.18rem 0.6rem;
  border-radius: 99px;
}

.items { list-style: none; margin: 0; padding: 0; }

.item {
  display: grid;
  grid-template-columns: 1.3rem 1fr;
  gap: 0 0.5rem;
  align-items: start;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.87rem;
}

.item:last-child { border-bottom: none; }

.item .check {
  margin: 0.15rem 0 0;
  accent-color: var(--ink-soft);
  width: 1rem;
  height: 1rem;
}

.item .body { min-width: 0; }

.item .disclose {
  text-align: left;
  width: 100%;
  display: block;
  line-height: 1.35;
}

.item .disclose:hover .summary { text-decoration: underline; text-decoration-color: var(--rule-strong); }

.item .itemtag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.05rem 0.4rem;
  border-radius: 3px;
  margin-bottom: 0.25rem;
}

.itemtag-reading     { background: color-mix(in srgb, var(--reading) 16%, var(--paper-raised)); color: var(--reading); }
.itemtag-assignment  { background: color-mix(in srgb, var(--assignment) 16%, var(--paper-raised)); color: var(--assignment); }
.itemtag-exam        { background: color-mix(in srgb, var(--exam) 16%, var(--paper-raised)); color: var(--exam); }
.itemtag-project     { background: color-mix(in srgb, var(--project) 16%, var(--paper-raised)); color: var(--project); }
.itemtag-deliverable { background: color-mix(in srgb, var(--deliverable) 16%, var(--paper-raised)); color: var(--deliverable); }
.itemtag-other       { background: color-mix(in srgb, var(--other) 16%, var(--paper-raised)); color: var(--other); }

.item .summary { display: block; }

.item .meta {
  font-size: 0.72rem;
  color: var(--ink-faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.item--done .summary { color: var(--ink-faint); text-decoration: line-through; text-decoration-thickness: 1px; }
.item--pool { opacity: 0.78; }
.item--overdue .summary { color: var(--exam); }

/* strategic bolding: only rows due within the next 48 hours (or overdue) compete for attention */
.item--urgent {
  background: var(--paper-raised);
  margin: 0.1rem -0.5rem;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  border-bottom-color: transparent;
}
.item--urgent .summary { font-weight: 600; }
.item:not(.item--urgent):not(.item--done) .summary { color: var(--ink-soft); }

.detail {
  margin: 0.35rem 0 0.5rem;
  padding: 0.55rem 0.7rem;
  background: var(--paper-raised);
  border-left: 2px solid var(--rule-strong);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.detail .verbatim {
  font-family: var(--serif);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
  max-width: 62ch;
}

.detail .resource {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
}

.detail .resource a { color: var(--project); }

.found {
  font-size: 0.68rem;
  color: var(--ink-soft);
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  padding: 0 0.4rem;
  white-space: nowrap;
}

.detail .found-note {
  font-size: 0.74rem;
  color: var(--ink-faint);
  margin: 0.25rem 0 0;
  max-width: 62ch;
}

.detail .defs {
  margin: 0.5rem 0 0;
  font-size: 0.78rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

.detail .defs dt { font-weight: 600; }
.detail .defs dd { margin: 0 0 0.3rem; }

/* ------------------------------------------------------------ pool chip */

.poolchip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3rem;
  font-size: 0.72rem;
  color: var(--ink-soft);
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  padding: 0.02rem 0.45rem;
  background: var(--paper-raised);
  font-variant-numeric: tabular-nums;
}

.poolchip--met { border-color: var(--reading); color: var(--reading); }

.poolbanner {
  margin: 0.8rem 0 0;
  padding: 0.45rem 0.6rem;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-size: 0.8rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  align-items: baseline;
}

/* ---------------------------------------------------------------- nudges */

.nudge {
  margin-top: 1.1rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--paper-raised);
  font-size: 0.83rem;
}

.nudge h3 {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: normal;
  margin: 0 0 0.3rem;
}

.nudge .sub { font-size: 0.78rem; color: var(--ink-faint); margin: 0 0 0.5rem; }
.nudge ul { list-style: none; margin: 0.2rem 0 0; padding: 0; }
.nudge li { padding: 0.16rem 0; display: flex; gap: 0.5rem; align-items: baseline; }
.nudge .when { color: var(--ink-faint); font-variant-numeric: tabular-nums; flex: 0 0 auto; white-space: nowrap; }
.nudge .desc { color: var(--ink-soft); font-weight: 400; }

.kind { font-weight: 700; }
.kind-reading { color: var(--reading); }
.kind-assignment { color: var(--assignment); }
.kind-exam { color: var(--exam); }
.kind-project { color: var(--project); }
.kind-deliverable { color: var(--deliverable); }
.kind-other { color: var(--other); }

.nudge--ahead { border-style: dashed; }

.nudge-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 0.2rem 0.6rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
  background: var(--paper);
}

.btn:hover { color: var(--ink); border-color: var(--ink-soft); }

/* ------------------------------------------------------------ course view */

.coursehead { padding: 1.1rem 0 0.2rem; }

.coursehead h2 {
  font-family: var(--serif);
  font-weight: normal;
  font-size: 1.5rem;
  margin: 0;
  line-height: 1.15;
}

.coursehead .who {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 0.15rem;
}

.backlink {
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-decoration: none;
  display: inline-block;
  margin-top: 0.9rem;
}

.backlink:hover { color: var(--ink); text-decoration: underline; }

.course-view .items { max-width: 52rem; }

/* --------------------------------------------------------- reference page */

.refcourse {
  border-bottom: 1px solid var(--rule);
  max-width: 46rem;
}

.refcourse summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 0.9rem;
  padding: 0.85rem 0;
  cursor: pointer;
}

.refcourse summary:hover .rc-name { text-decoration: underline; text-decoration-color: var(--rule-strong); }
.refcourse[open] summary { padding-bottom: 0.5rem; }

.refcourse .rc-name { font-family: var(--serif); font-size: 1.05rem; }
.refcourse .rc-who { font-size: 0.78rem; color: var(--ink-soft); }

.refcourse .rc-body { padding: 0 0 1.2rem; }

.refcourse .rc-source { margin: 0 0 0.9rem; }
.refcourse .rc-source a { font-size: 0.8rem; color: var(--project); text-decoration: none; }
.refcourse .rc-source a:hover { text-decoration: underline; }

.refcourse .rc-card {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem 0.2rem;
  margin: 0 0 1rem;
}
.refcourse .rc-card h4 { margin-top: 0; border-bottom: none; }

.refcourse h4 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 1rem 0 0.35rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--rule);
}

.refcourse p { margin: 0 0 0.5rem; font-size: 0.87rem; line-height: 1.55; }
.refcourse strong { font-weight: 700; }

.refcourse .defs { margin: 0.2rem 0 0; }
.refcourse .def-row {
  padding: 0.05rem 0 0.05rem 0.65rem;
  border-left: 2px solid var(--rule-strong);
  margin-bottom: 0.6rem;
}
.refcourse .def-row dt { font-weight: 600; font-size: 0.8rem; color: var(--ink); margin-bottom: 0.1rem; }
.refcourse .def-row dd { margin: 0; font-size: 0.83rem; color: var(--ink-soft); line-height: 1.5; }

.coursehead .source-link { margin: 0.35rem 0 0; }
.coursehead .source-link a { font-size: 0.82rem; color: var(--project); text-decoration: none; }
.coursehead .source-link a:hover { text-decoration: underline; }

/* ------------------------------------------------------------ course list */

.courselist { list-style: none; padding: 0; margin: 0.5rem 0 0; max-width: 46rem; }

.courselist li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.7rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
}

.courselist .name { font-family: var(--serif); font-size: 1.02rem; }
.courselist .name a { text-decoration: none; }
.courselist .name a:hover { text-decoration: underline; }
.courselist .stat { font-size: 0.76rem; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.courselist .file { font-size: 0.72rem; color: var(--ink-faint); margin-left: auto; }

/* ---------------------------------------------------------------- legend */

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.85rem;
  font-size: 0.72rem;
  color: var(--ink-soft);
  padding: 0.5rem 0 0;
}

.legend span { display: inline-flex; align-items: center; gap: 0.3rem; }

/* ------------------------------------------------------------- day schedule */

.sched {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  row-gap: 0.2rem;
  column-gap: 0.6rem;
  align-items: start;
  font-size: 0.82rem;
  padding: 0.5rem 0 0;
}

.sched .stime {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink-soft);
  padding-top: 0.05rem;
}

.sched .scourse { font-weight: 700; }

.sched .snoterow {
  grid-column: 2;
  margin: 0.1rem 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--exam);
  background: color-mix(in srgb, var(--exam) 16%, var(--paper-raised));
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  display: inline-block;
  width: fit-content;
}

/* ------------------------------------------------------------------ misc */

.empty {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  padding: 0.9rem 0;
  font-size: 0.95rem;
}

.err {
  border: 1px solid var(--exam);
  border-radius: var(--radius);
  padding: 0.7rem 0.8rem;
  margin: 1rem 0;
  font-size: 0.85rem;
  background: var(--paper-raised);
}

.err code { font-size: 0.8rem; }

.footnote {
  margin-top: 2.5rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--rule);
  font-size: 0.72rem;
  color: var(--ink-faint);
  max-width: 46rem;
}

.synclink {
  display: block;
  width: 100%;
  font: inherit;
  font-size: 0.75rem;
  padding: 0.4rem 0.5rem;
  margin-top: 0.4rem;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--paper-raised);
  color: var(--ink);
}

/* ------------------------------------------------------------------ search */

.search-trigger {
  font-size: 0.78rem;
  color: var(--ink-faint);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 0.18rem 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.search-trigger:hover { color: var(--ink); border-color: var(--ink-soft); }
.search-trigger kbd {
  font-family: var(--sans);
  font-size: 0.68rem;
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: 0 0.3rem;
  color: var(--ink-faint);
}

.search-modal {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 14, 0.4);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 1rem 2rem;
  z-index: 50;
}
.search-modal[hidden] { display: none; }

.search-panel {
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  width: 100%;
  max-width: 34rem;
  max-height: 72vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(20, 18, 14, 0.28);
}

.search-input {
  font: inherit;
  font-size: 1rem;
  padding: 0.85rem 0.95rem;
  border: none;
  border-bottom: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  outline: none;
  flex: 0 0 auto;
}

.search-results { list-style: none; margin: 0; padding: 0.3rem; overflow-y: auto; }

.search-results button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-radius: 4px;
  font: inherit;
}
.search-results li.is-active button,
.search-results button:hover { background: var(--paper-sunk); }

.search-results .kind {
  font-size: 0.64rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.1rem;
}
.search-results .summary { font-size: 0.88rem; color: var(--ink); }
.search-results .meta {
  display: block;
  font-size: 0.74rem;
  color: var(--ink-faint);
  margin-top: 0.15rem;
  font-variant-numeric: tabular-nums;
}

.search-empty { padding: 1.2rem; text-align: center; color: var(--ink-faint); font-size: 0.85rem; }

/* --------------------------------------------------------------- add item */

.add-panel { padding: 1.1rem 1.2rem 1.2rem; max-height: 85vh; overflow-y: auto; }

.add-panel h3 {
  font-family: var(--serif);
  font-weight: normal;
  font-size: 1.1rem;
  margin: 0 0 0.2rem;
}

.add-hint { font-size: 0.76rem; color: var(--ink-faint); margin: 0 0 0.9rem; }

.add-field {
  display: block;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 0.7rem;
}

.add-field input,
.add-field select {
  display: block;
  width: 100%;
  margin-top: 0.3rem;
  font: inherit;
  font-size: 0.87rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 0.4rem 0.5rem;
}

.add-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 0.6rem; }

.add-actions { display: flex; gap: 0.5rem; margin-top: 0.3rem; }
.add-actions .btn { flex: 0 0 auto; }
.add-actions .btn[type="submit"] { background: var(--ink); color: var(--paper-raised); border-color: var(--ink); }
.add-actions .btn[type="submit"]:hover { color: var(--paper-raised); }

.add-inline {
  display: block;
  width: 100%;
  text-align: left;
  margin-top: 0.9rem;
  padding: 0.4rem 0;
  font-size: 0.8rem;
  color: var(--ink-faint);
  border-top: 1px dashed var(--rule);
}
.add-inline:hover { color: var(--ink-soft); }

.customtag {
  font-size: 0.68rem;
  color: var(--project);
  border: 1px solid currentColor;
  border-radius: 99px;
  padding: 0 0.4rem;
}

.btn-delete { color: var(--exam); border-color: var(--exam); }
.btn-delete:hover { color: var(--exam); background: color-mix(in srgb, var(--exam) 10%, var(--paper)); }

.hidden { display: none !important; }

.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;
}

/* ----------------------------------------------------------------- small */

@media (max-width: 620px) {
  body { font-size: 14px; }
  .nav { flex-wrap: wrap; gap: 0.5rem 0.9rem; }
  .nav a { flex: 0 0 auto; }
  .daytile { min-height: 4.3rem; padding: 0.35rem 0.2rem 0.4rem; }
  .dnum { font-size: 0.95rem; }
  .dname { font-size: 0.6rem; }
  .tile-count { display: none; }
  .mcell { min-height: 3.2rem; }
  .stepper { margin-left: 0; width: 100%; justify-content: space-between; }
  .stepper .range { min-width: 0; }
  .stepper button { width: 2rem; height: 2rem; }
  .stepper button.btn { width: auto; height: 2rem; padding: 0 0.75rem; }
  .segmented button { padding: 0.35rem 0.85rem; }
  .item { grid-template-columns: 1.7rem 1fr; padding: 0.45rem 0; }
  .item .check { width: 1.35rem; height: 1.35rem; margin-top: 0.08rem; }
  .nudge-actions .btn, .nudge-actions label.btn { flex: 1 1 auto; text-align: center; }
  .search-trigger kbd { display: none; }
  .search-modal { padding-top: 4vh; }
  .add-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: no-preference) {
  .detail { animation: unfold 140ms ease-out; }
  @keyframes unfold {
    from { opacity: 0; transform: translateY(-2px); }
    to   { opacity: 1; transform: none; }
  }
}