/* =====================================================================
   Survei Repertoar Estetis - ISI Yogyakarta
   Bahasa rupa: lembar exposure sheet (dope sheet) animasi.
   Kertas genga hijau-pucat, garis ruled, nomor frame di gutter kiri.
   ===================================================================== */

:root {
  --ink:        #16181B;
  --ink-2:      #4A5157;
  --ink-3:      #767F86;

  --sheet:      #E9EDE6;   /* kertas genga */
  --sheet-hi:   #F4F7F1;
  --panel:      #FFFFFF;

  --rule:       #CBD4C6;
  --rule-2:     #A9B5A4;

  --indigo:     #24345E;   /* kelir / batik indigo */
  --indigo-2:   #3C518A;
  --indigo-wash:#E2E7F0;

  --brass:      #A97A16;   /* nyala blencong - dipakai sangat hemat */
  --alert:      #8A2E1C;
  --alert-wash: #F6E7E3;

  --r:  3px;
  --gut: 46px;

  --f-disp: 'Archivo', ui-sans-serif, system-ui, sans-serif;
  --f-body: 'Source Serif 4', Georgia, serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--sheet);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  /* garis ruled tipis, seperti kertas timing */
  background-image: linear-gradient(var(--rule) 1px, transparent 1px);
  background-size: 100% 34px;
  background-attachment: fixed;
}

body.survey { background-image: none; }

.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;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--indigo); color: #fff; padding: .7rem 1rem;
}
.skip:focus { left: 0; }

a { color: var(--indigo-2); text-underline-offset: 2px; }
a:hover { color: var(--indigo); }

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

/* ---------- kerangka ---------- */
.shell { max-width: 760px; margin: 0 auto; padding: 3rem 1.25rem 5rem; }
.shell.narrow { max-width: 660px; }

.card {
  background: var(--panel);
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
  padding: 1.9rem 1.75rem;
  margin-bottom: 1.4rem;
  box-shadow: 0 1px 0 var(--rule);
}

/* ---------- tipografi ---------- */
.eyebrow {
  font-family: var(--f-disp);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 .7rem;
}
.eyebrow .sep { color: var(--rule-2); }

h1, h2, h3 { font-family: var(--f-disp); font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: 1.85rem; line-height: 1.15; margin: 0 0 .6rem; }
h2 { font-size: 1.08rem; margin: 1.9rem 0 .6rem; }
h2:first-of-type { margin-top: 0; }
h3 { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }

.hero { padding: 1rem 0 2rem; }
.hero.small { padding-bottom: 1rem; }
.hero-title {
  font-size: clamp(2.3rem, 7vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -.03em;
  margin: 0 0 .8rem;
}
.hero-title em {
  font-family: var(--f-body);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--indigo);
}
.hero-sub { font-size: 1.05rem; color: var(--ink-2); margin: 0; }

.muted { color: var(--ink-3); font-size: .93rem; }

.plainlist { padding-left: 1.15rem; margin: .6rem 0; }
.plainlist li { margin-bottom: .55rem; }

/* ---------- daftar fakta ---------- */
.facts { margin: 1.2rem 0 0; padding: 0; }
.facts > div {
  display: grid; grid-template-columns: 11rem 1fr; gap: .8rem;
  padding: .6rem 0; border-top: 1px solid var(--rule);
}
.facts > div:last-child { border-bottom: 1px solid var(--rule); }
.facts dt {
  font-family: var(--f-disp); font-size: .74rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3);
  padding-top: .18rem;
}
.facts dd { margin: 0; }

/* ---------- resep kode ---------- */
.recipe {
  background: var(--indigo-wash);
  border-left: 3px solid var(--indigo);
  padding: 1rem 1.1rem; margin: .8rem 0 1rem;
  font-size: .95rem;
}
.recipe p { margin: 0 0 .6rem; }
.recipe-steps { list-style: none; margin: 0 0 .7rem; padding: 0; }
.recipe-steps li { display: flex; gap: .65rem; align-items: baseline; margin-bottom: .35rem; }
.recipe-steps span {
  font-family: var(--f-disp); font-size: .7rem; font-weight: 700;
  background: var(--indigo); color: #fff;
  width: 1.25rem; height: 1.25rem; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.recipe-eg { margin: 0; color: var(--ink-2); }
.recipe-eg code {
  font-family: var(--f-disp); font-weight: 700; letter-spacing: .06em;
  background: #fff; padding: .1rem .4rem; border: 1px solid var(--rule-2);
}

/* ---------- tata letak survei ---------- */
.progress { position: sticky; top: 0; height: 3px; background: var(--rule); z-index: 20; }
.progress-bar { height: 100%; background: var(--indigo); transition: width .35s ease; }

.layout {
  display: grid;
  grid-template-columns: 226px minmax(0, 1fr);
  gap: 2.5rem;
  max-width: 1060px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
  align-items: start;
}

/* ---------- rel exposure sheet ---------- */
.rail {
  position: sticky; top: 2.5rem;
  background: var(--panel);
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
  overflow: hidden;
}
.rail-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .7rem .85rem;
  border-bottom: 1px solid var(--rule-2);
  background: var(--sheet-hi);
}
.rail-label, .rail-count {
  font-family: var(--f-disp); font-size: .68rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3);
}
.rail-count { color: var(--indigo); }

.rail-list { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.rail-row {
  display: grid; grid-template-columns: 2.3rem 1fr;
  align-items: center; gap: .5rem;
  padding: .42rem .85rem .42rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: .86rem;
}
.rail-row:last-child { border-bottom: 0; }
.rail-frame {
  font-family: var(--f-disp); font-size: .7rem; font-weight: 700;
  color: var(--ink-3); text-align: center;
  border-right: 1px solid var(--rule);
  padding: .25rem 0;
}
.rail-name { font-family: var(--f-disp); font-size: .82rem; color: var(--ink-2); }

.rail-row.done .rail-frame { color: var(--indigo); }
.rail-row.done .rail-name  { color: var(--ink-3); }
.rail-row.now {
  background: var(--indigo-wash);
  box-shadow: inset 3px 0 0 var(--indigo);
}
.rail-row.now .rail-frame { color: var(--indigo); }
.rail-row.now .rail-name  { color: var(--ink); font-weight: 600; }

/* ---------- lembar ---------- */
.sheet {
  background: var(--panel);
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
}
.sheet-head {
  padding: 1.8rem 1.9rem 1.4rem;
  border-bottom: 1px solid var(--rule-2);
  background: var(--sheet-hi);
}
.sheet-head h1 { font-size: 1.5rem; margin-bottom: .5rem; }
.sheet-intro { margin: 0; color: var(--ink-2); font-size: .97rem; }

/* ---------- pertanyaan ---------- */
.q {
  display: grid;
  grid-template-columns: var(--gut) 1fr;
  border-bottom: 1px solid var(--rule);
}
.q:last-of-type { border-bottom: 0; }
.q.compact { grid-template-columns: 1fr; border-bottom: 0; }
.q.compact .q-body { padding-left: 0; }

.q-num {
  font-family: var(--f-disp); font-size: .7rem; font-weight: 700;
  color: var(--ink-3);
  padding: 1.4rem 0 0;
  text-align: center;
  border-right: 1px solid var(--rule);
  background: var(--sheet-hi);
}
.q-body { padding: 1.3rem 1.9rem 1.5rem; min-width: 0; }
.q-text { font-size: 1.03rem; line-height: 1.45; margin: 0 0 .85rem; display: block; }
.q-opt { color: var(--ink-3); font-size: .85rem; }

.q-heading, .q-heading h3 {
  color: #fff;
}
.q-heading {
  grid-column: 1 / -1;
  margin: 0; padding: .7rem 1.9rem .65rem;
  background: var(--indigo);
  border-bottom: 2px solid var(--indigo-2);
  color: #fff;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-family: var(--f-disp);
  font-weight: 700;
}
.q-note {
  margin: .5rem 0 0; padding: 0;
  color: var(--ink-3); font-size: .9rem;
}
.q-body > .q-note:first-child { padding: 1rem 0 0; }

.q.is-missing { background: var(--alert-wash); }
.q.is-missing .q-num { background: var(--alert-wash); color: var(--alert); }
.q-err { color: var(--alert); font-size: .88rem; margin-top: .6rem; font-weight: 600; }

/* ---------- skala ---------- */
.scale { border: 0; margin: 0; padding: 0; }
.scale-anchors {
  display: flex; justify-content: space-between;
  font-family: var(--f-disp); font-size: .7rem; font-weight: 600;
  letter-spacing: .04em; color: var(--ink-3);
  margin-bottom: .4rem; gap: 1rem;
}
.scale-anchors span:last-child { text-align: right; }

.scale-row { display: flex; gap: .35rem; }
.scale-opt { flex: 1 1 0; min-width: 0; }
.scale-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.scale-opt label { display: block; cursor: pointer; }
.scale-dot {
  display: flex; align-items: center; justify-content: center;
  height: 2.6rem;
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
  background: #fff;
  font-family: var(--f-disp); font-size: .88rem; font-weight: 600;
  color: var(--ink-2);
  transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.scale-opt label:hover .scale-dot { border-color: var(--indigo-2); background: var(--indigo-wash); }
.scale-opt input:checked + label .scale-dot {
  background: var(--indigo); border-color: var(--indigo); color: #fff;
}
.scale-opt input:focus-visible + label .scale-dot { outline: 2px solid var(--indigo); outline-offset: 2px; }

.scale-dk { margin-top: .7rem; display: flex; align-items: flex-start; gap: .55rem; }
.scale-dk label { font-size: .92rem; color: var(--ink-2); cursor: pointer; }
.scale-dk input { margin-top: .35rem; accent-color: var(--indigo); }
.scale-dk input:checked + label { color: var(--ink); font-weight: 600; }

/* ---------- pilihan ---------- */
.opts { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .1rem; }
.opt { display: flex; align-items: flex-start; gap: .6rem; padding: .32rem 0; }
.opt input { margin-top: .38rem; accent-color: var(--indigo); flex: none; }
.opt label { cursor: pointer; font-size: .98rem; }

/* ---------- isian ---------- */
.inp {
  font-family: var(--f-body); font-size: 1rem;
  padding: .6rem .7rem;
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
  background: #fff; color: var(--ink);
  width: 100%; max-width: 26rem;
}
.inp:focus { border-color: var(--indigo); }
.inp.mono { font-family: var(--f-disp); letter-spacing: .12em; text-transform: uppercase; }
.inp.big  { font-size: 1.3rem; padding: .8rem .8rem; max-width: 16rem; }
textarea.inp { max-width: 100%; }
select.inp { max-width: 26rem; }

.numwrap { display: flex; align-items: center; gap: .55rem; }
.inp.num { width: 6.5rem; }
.suffix { font-size: .9rem; color: var(--ink-3); font-family: var(--f-disp); }

/* ---------- tombol ---------- */
.btn {
  font-family: var(--f-disp); font-size: .88rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  background: var(--indigo); color: #fff;
  border: 1px solid var(--indigo);
  border-radius: var(--r);
  padding: .85rem 1.9rem;
  cursor: pointer;
  transition: background .12s ease;
}
.btn:hover { background: var(--indigo-2); }
.btn.ghost { background: transparent; color: var(--indigo); }
.btn.ghost:hover { background: var(--indigo-wash); }
.btn.small { padding: .5rem 1rem; font-size: .76rem; }

.sheet-foot {
  padding: 1.6rem 1.9rem 1.9rem;
  border-top: 1px solid var(--rule-2);
  background: var(--sheet-hi);
}
.save-note { margin: .9rem 0 0; font-size: .87rem; color: var(--ink-3); }

/* ---------- peringatan ---------- */
.alert {
  background: var(--alert-wash);
  border-left: 3px solid var(--alert);
  padding: .95rem 1.1rem;
  margin: 0 0 1.3rem;
  font-size: .95rem;
}
.alert.in-sheet { margin: 1.3rem 1.9rem; }
.alert ul { margin: .4rem 0 0; padding-left: 1.1rem; }
.alert strong { font-family: var(--f-disp); }

.ok-badge, .bad-badge {
  font-family: var(--f-disp); font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .2rem .5rem; border-radius: var(--r);
}
.ok-badge  { background: var(--indigo-wash); color: var(--indigo); }
.bad-badge { background: var(--alert-wash);  color: var(--alert); }

/* ---------- tabel admin ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tbl th, .tbl td { padding: .55rem .6rem; border-bottom: 1px solid var(--rule); text-align: left; }
.tbl th {
  font-family: var(--f-disp); font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3);
  border-bottom: 1px solid var(--rule-2);
}
.tbl td.num, .tbl th.num { text-align: right; font-family: var(--f-disp); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--rule-2); }
.stat { background: var(--panel); padding: 1.1rem 1rem; }
.stat-n { font-family: var(--f-disp); font-size: 1.9rem; font-weight: 700; line-height: 1; color: var(--indigo); }
.stat-l { font-family: var(--f-disp); font-size: .68rem; font-weight: 600; letter-spacing: .12em;
          text-transform: uppercase; color: var(--ink-3); margin-top: .4rem; }

.adminbar {
  background: var(--ink); color: #fff;
  padding: .8rem 1.25rem;
  display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap;
  font-family: var(--f-disp); font-size: .82rem;
}
.adminbar a { color: #C9D2DE; text-decoration: none; }
.adminbar a:hover, .adminbar a.on { color: #fff; text-decoration: underline; }
.adminbar .grow { flex: 1; }

/* ---------- kaki ---------- */
.foot {
  border-top: 1px solid var(--rule-2);
  background: var(--sheet-hi);
  padding: 1.4rem 1.25rem;
}
.foot-in {
  max-width: 1060px; margin: 0 auto;
  display: flex; gap: 1.4rem; flex-wrap: wrap;
  font-family: var(--f-disp); font-size: .76rem;
  color: var(--ink-3);
}



.privacy-note {
  background: var(--indigo-wash);
  border-left: 3px solid var(--indigo);
  padding: .85rem 1rem;
  margin: 1rem 0 0;
  font-size: .92rem;
  border-radius: 0 var(--r) var(--r) 0;
}

/* ---- Strip identitas di Blok B ----------------------------------- */
.identity-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.4rem;
  margin-top: .9rem;
  padding: .75rem 1rem;
  background: var(--indigo-wash);
  border-radius: var(--r);
  font-size: .88rem;
  font-family: var(--f-disp);
  color: var(--ink-2);
}
.identity-strip strong {
  color: var(--ink);
}

/* ---------- responsif ---------- */
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; gap: 1.2rem; padding-top: 1.2rem; }
  .rail { position: static; }
  .rail-list { display: flex; overflow-x: auto; }
  .rail-row {
    grid-template-columns: 1fr; gap: 0;
    border-bottom: 0; border-right: 1px solid var(--rule);
    padding: .5rem .8rem; flex: none;
  }
  .rail-frame { border-right: 0; text-align: left; padding: 0; }
  .rail-name { white-space: nowrap; font-size: .74rem; }
  .rail-row.now { box-shadow: inset 0 -3px 0 var(--indigo); }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .q { grid-template-columns: 1fr; }
  .q-num {
    border-right: 0; border-bottom: 1px solid var(--rule);
    text-align: left; padding: .5rem 1.1rem; background: var(--sheet-hi);
  }
  .q-body { padding: 1.1rem 1.1rem 1.3rem; }
  .q-heading { padding: .6rem 1.1rem .55rem; }
  .sheet-head, .sheet-foot { padding-left: 1.1rem; padding-right: 1.1rem; }
  .scale-row { gap: .22rem; }
  .scale-dot { height: 2.9rem; font-size: .8rem; }
  .scale-anchors { font-size: .64rem; }
  .facts > div { grid-template-columns: 1fr; gap: .2rem; }
  .card { padding: 1.3rem 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}