:root {
  --reader-bg: #020202;
  --reader-paper: #f1e5c8;
  --reader-muted: rgba(241, 229, 200, .62);
  --reader-line: rgba(143, 19, 24, .34);
  --reader-gold: #c9a866;
  --reader-red: #891116;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--reader-bg); }
body.hesidio-reader-page {
  width: 100%;
  margin: 0;
  background:
    radial-gradient(circle at 50% 0, rgba(112, 13, 19, .22), transparent 34rem),
    repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 7px),
    #020202;
  color: var(--reader-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

.reader-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(14px, 3vw, 34px);
  border-bottom: 1px solid var(--reader-line);
  background: rgba(0,0,0,.86);
  backdrop-filter: blur(18px);
  max-width: 100vw;
  overflow-x: hidden;
}

.reader-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--reader-paper);
  text-decoration: none;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.reader-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(137, 17, 22, .5));
}

.reader-mode {
  margin-right: auto;
  border: 1px solid rgba(201,168,102,.26);
  background: rgba(137,17,22,.18);
  color: var(--reader-gold);
  padding: 8px 10px;
  font: 900 .62rem/1 "Courier New", monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
  cursor: pointer;
}

.reader-nav {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.reader-nav a,
.reader-button {
  border: 1px solid rgba(201,168,102,.32);
  background: rgba(18, 12, 10, .74);
  color: var(--reader-paper);
  padding: 10px 12px;
  font: 850 .68rem/1 "Courier New", monospace;
  letter-spacing: .11em;
  text-transform: uppercase;
  text-decoration: none;
}

.reader-nav a:hover,
.reader-button:hover {
  border-color: rgba(137,17,22,.8);
  background: rgba(97, 11, 16, .5);
}

.reader-shell {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 54px) clamp(8px, 3vw, 28px) 72px;
}

.reader-intro {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.reader-intro small {
  color: var(--reader-gold);
  font: 900 .72rem/1 "Courier New", monospace;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.reader-intro h1 {
  margin: 12px 0 10px;
  font-family: Georgia, serif;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: .96;
  letter-spacing: .01em;
}

.reader-intro p {
  max-width: min(100%, 32rem);
  margin-inline: auto;
  color: var(--reader-muted);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  overflow-wrap: anywhere;
}

.reader-book-controls {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto 18px;
  padding: 0 16px;
}

.reader-book-controls span {
  min-width: 130px;
  color: var(--reader-gold);
  font: 900 .68rem/1.2 "Courier New", monospace;
  letter-spacing: .12em;
  text-align: center;
  text-transform: uppercase;
}

.reader-button:disabled {
  opacity: .38;
  cursor: not-allowed;
}

.manga-page {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 12px;
  background: #030303;
  border: 1px solid rgba(201,168,102,.14);
  box-shadow: 0 20px 80px rgba(0,0,0,.5);
  overflow: hidden;
}

.manga-page img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.manga-page::before {
  content: "HESIDIO · @hesidio   HESIDIO · @hesidio   HESIDIO · @hesidio";
  position: absolute;
  inset: -20%;
  color: rgba(255,255,255,.04);
  font: 900 clamp(1rem, 2.6vw, 2.2rem)/2 "Courier New", monospace;
  letter-spacing: .22em;
  transform: rotate(-24deg);
  pointer-events: none;
  white-space: pre-wrap;
}

.manga-page::after {
  content: "HESIDIO";
  position: absolute;
  left: 50%;
  top: 50%;
  color: rgba(255,255,255,.06);
  font: 950 clamp(3.8rem, 13vw, 10rem)/1 Georgia, serif;
  transform: translate(-50%, -50%) rotate(-25deg);
  pointer-events: none;
}

.page-mark {
  position: absolute;
  right: 12px;
  bottom: 10px;
  color: rgba(255,255,255,.28);
  text-align: right;
  text-shadow: 0 3px 10px #000;
  pointer-events: none;
}

.page-mark strong {
  display: block;
  font: 900 .78rem/1 Georgia, serif;
  letter-spacing: .18em;
}

.page-mark small {
  font: 800 .58rem/1 "Courier New", monospace;
  letter-spacing: .12em;
}

.book-mode {
  min-height: 100vh;
}

.book-mode .reader-shell {
  width: min(100%, 920px);
  padding-top: clamp(18px, 3vw, 34px);
}

.book-mode .reader-intro {
  margin-bottom: 18px;
}

.book-mode .reader-intro h1 {
  font-size: clamp(1.9rem, 4vw, 3.5rem);
}

.book-mode .reader-book-controls {
  display: flex;
}

.book-mode .manga-page {
  display: none;
  width: min(100%, 820px);
  margin-bottom: 0;
}

.book-mode .manga-page.is-active {
  display: block;
}

.locked-reader {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 28px;
  overflow-x: hidden;
}

.locked-box {
  width: min(760px, 100%);
  max-width: calc(100vw - 32px);
  min-width: 0;
  border: 1px solid rgba(137,17,22,.48);
  background:
    linear-gradient(135deg, rgba(137,17,22,.15), rgba(0,0,0,.72)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 8px);
  padding: clamp(24px, 5vw, 52px);
  box-shadow: 0 30px 100px rgba(0,0,0,.58);
}

.locked-box span {
  color: var(--reader-gold);
  font: 900 .76rem/1 "Courier New", monospace;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.locked-box h1 {
  margin: 16px 0 12px;
  font-family: Georgia, serif;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1.02;
  overflow-wrap: anywhere;
}

.locked-box p {
  color: var(--reader-muted);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.reader-countdown {
  width: fit-content;
  margin-top: 18px;
  border: 1px solid rgba(201,168,102,.24);
  background: rgba(0,0,0,.24);
  padding: 10px 12px;
  color: var(--reader-paper) !important;
  font: 900 .72rem/1.35 "Courier New", monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.preview-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-width: 0;
  gap: 12px;
  margin: 24px 0;
  filter: blur(3px);
  opacity: .55;
  pointer-events: none;
}

.preview-strip img {
  width: 100%;
  min-width: 0;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid rgba(201,168,102,.16);
}

@media (max-width: 760px) {
  .reader-topbar { align-items: flex-start; flex-direction: column; }
  .reader-mode { margin-right: 0; }
  .reader-nav { justify-content: flex-start; }
  .reader-brand { font-size: .72rem; }
  .reader-shell { padding-inline: 0; }
  .reader-intro { padding-inline: 16px; }
  .reader-book-controls {
    display: none;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .book-mode .reader-book-controls { display: grid; }
  .reader-book-controls span {
    min-width: 0;
    order: -1;
  }
  .manga-page { border-inline: 0; margin-bottom: 6px; }
  .book-mode .manga-page { border-inline: 0; }
  .locked-reader { padding: 16px; place-items: start center; }
  .locked-box { max-width: calc(100vw - 32px); padding: 22px 18px; overflow: hidden; }
  .locked-box h1 { font-size: clamp(1.82rem, 9vw, 2.55rem); }
  .reader-button { width: 100%; white-space: normal; text-align: center; line-height: 1.25; }
  .preview-strip { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
}