/* miss ducky web mock — brutalist system (ref: notoalgorithms + kisalafinuzunu)
   white ground, black text, Helvetica, 0.25rem borders, square corners.
   color lives in region accents: pembe mavi turuncu sari yesil. */
:root {
  --paper: #ffffff;
  --ink: #000000;
  --ink-soft: #646464;
  --line: #000000;
  --fill: #e9e9ed;

  --pembe: #e0489a;
  --mavi: #2563eb;
  --turuncu: #e8650d;
  --sari: #c98a00;
  --yesil: #16a34a;
  --kirmizi: #d92637;
  --mor: #7c3aed;
  --dogru: #16a34a;
  --yanlis: #d92637;
}
body.dark {
  --paper: #121417;
  --ink: #e8e8e8;
  --ink-soft: #999999;
  --line: #e8e8e8;
  --fill: #23262b;

  --pembe: #ff8fbb;
  --mavi: #7cabff;
  --turuncu: #ffa04d;
  --sari: #ffd34d;
  --yesil: #57d97a;
  --kirmizi: #ff6b7a;
  --mor: #b794ff;
  --dogru: #57d97a;
  --yanlis: #ff6b7a;
}

* { box-sizing: border-box; }
html { font-size: 16px; }
@media (max-width: 600px) { html { font-size: 13px; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Helvetica, Arial, sans-serif;
}
a { color: inherit; }

/* corner boxes: fixed flex containers, boxes align themselves */
.corner-tl, .corner-tr {
  position: fixed;
  top: 0;
  z-index: 10;
  margin: 1rem;
  display: flex;
  gap: 0.8rem;
  align-items: stretch;
}
.corner-tl { left: 0; }
.corner-tr { right: 0; }
.corner {
  border: 0.25rem solid var(--line);
  background: var(--paper);
  padding: 0.2rem 0.7rem;
  font-weight: bold;
  font-size: 1.1rem;
  line-height: 2rem;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

header { text-align: center; padding: 4.5rem 1rem 0; }
h1 {
  font-size: 3rem;
  margin: 0 0 0.4rem;
  font-weight: bold;
}
.status { font-size: 1.15rem; margin: 1rem 0 1.6rem; }
.status b.pembe { color: var(--pembe); }
.status b.mavi { color: var(--mavi); }

/* search row + button row + forms */
.actions { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; align-items: stretch; }
.actions + .actions { margin-top: 0.8rem; }
.actions input[type="search"] {
  width: min(24rem, 60vw);
  font-size: 1.05rem;
  padding: 0.55rem 0.8rem;
}
.form-actions { margin-top: 1.4rem; display: flex; gap: 0.8rem; }
button, select, input, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  border: 0.25rem solid var(--line);
  background: var(--fill);
  border-radius: 0;
}
button { padding: 0.55rem 1.4rem; font-weight: bold; cursor: pointer; }
button.primary { background: var(--ink); color: var(--paper); }
button.active { background: var(--ink); color: var(--paper); }
input, textarea, select { background: var(--paper); padding: 0.5rem 0.7rem; width: 100%; }
textarea { min-height: 6rem; resize: vertical; }

.oner-form {
  max-width: 44rem;
  margin: 1.4rem auto 0;
  border: 0.25rem solid var(--line);
  padding: 1.2rem;
  text-align: left;
  display: none;
}
.oner-form.open { display: block; }
.oner-form label { display: block; font-weight: bold; margin: 0.9rem 0 0.3rem; font-size: 0.95rem; }
.oner-form label:first-child { margin-top: 0; }
.oner-form .sent-page { text-align: center; padding: 1.5rem 0 0.5rem; }
.oner-form .sent-big { font-size: 2.2rem; font-weight: bold; margin: 0 0 0.8rem; }
.oner-form .sent-soft { color: var(--ink-soft); margin: 0 0 0.5rem; font-size: 1.05rem; }

main { max-width: 72rem; margin: 2.5rem auto 5rem; padding: 0 1.2rem; }

/* region tag */
.tag {
  display: inline-block;
  border: 0.25rem solid var(--line);
  padding: 0.1rem 0.6rem;
  font-weight: bold;
  font-size: 0.85rem;
  color: #fff;
}
body.dark .tag { color: #121417; }

/* expanded paper panel */
.panel {
  display: none;
  border: 0.25rem solid var(--line);
  margin: 1.2rem 0 2rem;
  padding: 1.2rem 1.4rem;
  font-size: 1rem;
  line-height: 1.55;
}
.panel.open { display: block; }
.panel .meta { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 0.6rem; }
.panel .abstract { margin: 0.6rem 0 1rem; }
.panel h3 { font-size: 1.05rem; margin: 1.4rem 0 0.8rem; text-transform: lowercase; }

/* question block */
.q {
  border: 0.25rem solid var(--line);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}
.q .q-meta { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.9rem; }
.q .q-meta .soft { color: var(--ink-soft); font-size: 0.85rem; font-weight: bold; }
.q .vignette { color: var(--ink-soft); font-style: italic; margin-bottom: 0.5rem; }
.q .stem { font-weight: bold; margin-bottom: 0.8rem; }
.q .opt {
  display: block;
  width: 100%;
  text-align: left;
  margin-bottom: 0.5rem;
  padding: 0.55rem 0.8rem;
  font-weight: normal;
}
.q .opt.dogru { background: var(--dogru); color: #fff; border-color: var(--dogru); font-weight: bold; }
.q .opt.yanlis { background: var(--yanlis); color: #fff; border-color: var(--yanlis); }
body.dark .q .opt.dogru, body.dark .q .opt.yanlis { color: #121417; }
.q .why { display: none; margin-top: 0.7rem; font-size: 0.95rem; }
.q .why.show { display: block; }
.q .why .src { color: var(--ink-soft); font-size: 0.85rem; display: block; margin-top: 0.3rem; }

/* soru çöz mode */
.solve-overlay {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 50;
  overflow-y: auto;
  display: none;
  padding: 5rem 1.5rem 3rem;
}
.solve-overlay.open { display: block; }
.solve-top { z-index: 60; }
.solve-box { max-width: 56rem; margin: 0 auto; }
.solve-box h2 { font-size: 1.6rem; text-decoration: underline; text-underline-offset: 0.5rem; margin: 0 0 1.8rem; text-align: center; }
.solve-setup { border: 0.25rem solid var(--line); padding: 1.4rem; max-width: 26rem; margin: 0 auto; }
.solve-setup label { display: block; font-weight: bold; margin: 0.9rem 0 0.3rem; }
.solve-setup label:first-child { margin-top: 0; }
.progress { font-weight: bold; font-size: 1.1rem; margin-bottom: 1rem; }
.solve-main { display: flex; gap: 1.2rem; align-items: flex-start; margin-bottom: 2rem; }
.solve-main .q { flex: 1; margin-bottom: 0; }
.hint { width: 16rem; flex: none; border: 0.25rem solid var(--line); }
.hint .hint-head {
  font-weight: bold;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  background: var(--fill);
  user-select: none;
}
.hint .hint-body { display: none; padding: 0.8rem; font-size: 0.92rem; line-height: 1.5; }
.hint.open .hint-body { display: block; }
.hint .hint-body b { display: block; margin-top: 0.6rem; }
.hint .hint-body b:first-child { margin-top: 0; }
.hint a { color: var(--mavi); font-weight: bold; }
@media (max-width: 760px) {
  .solve-main { flex-direction: column; }
  .hint { width: 100%; }
}
.solve-next { margin-top: 1.2rem; }
.solve-result {
  border: 0.25rem solid var(--line);
  padding: 1.6rem;
  font-size: 1.3rem;
  font-weight: bold;
  max-width: 26rem;
  margin: 0 auto;
  text-align: center;
}
.solve-result .detail { font-size: 1rem; font-weight: normal; margin-top: 0.6rem; }
.solve-result-actions { display: flex; gap: 0.8rem; justify-content: center; margin-top: 1.4rem; }

/* kisalafinuzunu-style signature, bottom right, above everything */
.sig {
  position: fixed;
  bottom: 0;
  right: 0;
  margin: 1rem;
  text-align: center;
  z-index: 70;
  background: var(--paper);
  padding: 0.2rem 0.5rem;
  line-height: 1.5;
}
.sig .sparkles { color: var(--pembe); font-size: 0.7rem; letter-spacing: 0.3em; display: block; }
.sig .at { color: var(--pembe); font-weight: bold; font-size: 1rem; text-decoration: none; display: block; }
.sig .who { font-family: monospace; color: var(--pembe); font-size: 0.75rem; letter-spacing: 0.2em; display: block; }
.sig .quote {
  display: none;
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 0.5rem;
  width: 17rem;
  border: 0.25rem solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.85rem;
  font-style: italic;
  padding: 0.6rem 0.8rem;
  text-align: right;
  line-height: 1.45;
}
.sig:hover .quote { display: block; }

/* günün bölgesi strip */
.daily {
  max-width: 34rem;
  margin: 0 auto 3rem;
  border: 0.25rem solid var(--line);
  padding: 1.2rem;
  text-align: center;
}
.daily-row { display: flex; gap: 0.8rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.daily-row + .daily-row { margin-top: 1rem; }
.daily-abone { display: inline-block; margin-top: 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.daily .oner-form { max-width: none; margin-top: 1.2rem; }
.kvkk-line { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: normal !important; font-size: 0.88rem; margin-top: 0.9rem; }
.kvkk-line input { width: auto; margin-top: 0.15rem; }
.abone-msg { font-weight: bold; margin: 0.7rem 0 0; }
.hp { position: absolute; left: -9999px; height: 0; width: 0; border: 0; padding: 0; }