:root {
  --bg: #030303;
  --bg-soft: rgba(12, 0, 0, 0.78);
  --blood: #b20000;
  --blood-bright: #f21414;
  --blood-shadow: rgba(242, 20, 20, 0.28);
  --ink: #f4d8d8;
  --line: rgba(178, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 50% 12%, rgba(178, 0, 0, 0.18), transparent 24%),
    radial-gradient(circle at 8% 88%, rgba(178, 0, 0, 0.12), transparent 20%),
    linear-gradient(180deg, #080808 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: "Bradley Hand", "Marker Felt", "Segoe Print", "Snell Roundhand", cursive;
}

a,
button,
input,
textarea {
  font: inherit;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 4px 4px, 5px 5px;
  mix-blend-mode: soft-light;
}

.feed {
  width: min(920px, calc(100vw - 32px));
  margin: 24px auto 96px;
}

.poem-card,
.portal-panel {
  position: relative;
  margin-bottom: 22px;
  padding: 34px 26px 42px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(6, 0, 0, 0.5);
  box-shadow:
    0 0 44px rgba(178, 0, 0, 0.08),
    inset 0 0 34px rgba(178, 0, 0, 0.08);
}

.poem-number {
  margin: 0 0 14px;
  font-size: clamp(3rem, 8vw, 5.2rem);
  line-height: 1;
  color: var(--blood-bright);
  text-shadow:
    0 0 20px var(--blood-shadow),
    0 0 3px rgba(255, 255, 255, 0.12);
}

.poem-number::after {
  content: "";
  display: block;
  width: 18px;
  height: 48px;
  margin-top: 6px;
  margin-left: 8px;
  border-radius: 0 0 12px 12px;
  background: linear-gradient(180deg, var(--blood-bright), #530000);
  opacity: 0.76;
  filter: blur(1px);
}

.poem-body {
  color: var(--blood-bright);
  text-shadow:
    0 0 18px rgba(242, 20, 20, 0.18),
    0 0 1px rgba(255, 255, 255, 0.12);
}

.stanza,
.portal-stanza {
  margin: 0 0 24px;
  white-space: pre-line;
  font-size: clamp(1.7rem, 4.2vw, 3.25rem);
  line-height: 1.36;
  letter-spacing: 0.02em;
}

.signature {
  display: block;
  margin: 34px 0 0;
  padding-top: 14px;
  font-size: clamp(1.55rem, 2.8vw, 2.2rem);
  line-height: 1.2;
  color: #ff7b7b;
  text-align: right;
  text-shadow:
    0 0 18px rgba(255, 123, 123, 0.28),
    0 0 1px rgba(255, 255, 255, 0.12);
}

.feed-status {
  padding: 22px 0 12px;
  text-align: center;
  color: #ff8b8b;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.archive {
  position: fixed;
  left: 0;
  top: 40px;
  z-index: 20;
}

.archive-desktop {
  display: none;
}

.archive-clue {
  width: 34px;
  padding: 16px 8px;
  border-radius: 0 16px 16px 0;
  background: rgba(88, 0, 0, 0.82);
  color: #ffadad;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  cursor: default;
}

.archive-panel {
  position: absolute;
  top: 0;
  left: -188px;
  width: 188px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  padding: 18px 16px 22px;
  border: 1px solid var(--line);
  border-left: none;
  border-radius: 0 20px 20px 0;
  background: rgba(7, 0, 0, 0.92);
  transition: left 180ms ease;
}

.archive-desktop:hover .archive-panel {
  left: 34px;
}

.archive-label,
.portal-label {
  margin: 0 0 12px;
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ff9999;
}

.archive ul,
.archive-mobile ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.archive li + li,
.archive-mobile li + li {
  margin-top: 8px;
}

.archive a,
.archive-mobile a {
  color: #ffd6d6;
  text-decoration: none;
  font-size: 1.1rem;
}

.mobile-toggle {
  position: fixed;
  top: 14px;
  left: 12px;
  z-index: 30;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(88, 0, 0, 0.86);
  color: #ffd6d6;
  box-shadow: 0 0 20px rgba(178, 0, 0, 0.18);
}

.archive-mobile {
  position: fixed;
  inset: 0 auto 0 0;
  width: min(76vw, 280px);
  transform: translateX(-102%);
  transition: transform 180ms ease;
  z-index: 25;
}

.archive-mobile.open {
  transform: translateX(0);
}

.archive-mobile-inner {
  height: 100%;
  padding: 80px 18px 20px;
  border-right: 1px solid var(--line);
  background: rgba(7, 0, 0, 0.97);
  overflow-y: auto;
}

.portal-body {
  display: grid;
  place-items: center;
}

.portal-shell {
  width: min(920px, calc(100vw - 24px));
  margin: 24px auto 60px;
}

.portal-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.portal-head h1,
.login-panel h1 {
  margin: 8px 0 0;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 0.96;
  color: var(--blood-bright);
}

.portal-form {
  margin-top: 20px;
}

.portal-form label {
  display: block;
  margin-bottom: 8px;
  color: #ffb1b1;
}

.portal-form textarea,
.portal-form input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(14, 0, 0, 0.9);
  color: #ffe3e3;
}

.portal-form textarea {
  min-height: 280px;
  resize: vertical;
}

.portal-form button,
.ghost {
  margin-top: 16px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(161, 0, 0, 0.9);
  color: #fff1f1;
  cursor: pointer;
}

.ghost {
  margin-top: 0;
  background: transparent;
}

.portal-list {
  display: grid;
  gap: 14px;
}

.portal-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 0, 0, 0.72);
}

.portal-card .poem-number {
  margin-bottom: 8px;
  font-size: 2rem;
}

.portal-card .poem-number::after {
  display: none;
}

.portal-card .signature {
  font-size: 1.2rem;
  margin-top: 14px;
}

.portal-error {
  color: #ff7b7b;
}

@media (min-width: 901px) {
  .archive-desktop {
    display: block;
  }

  .mobile-toggle,
  .archive-mobile {
    display: none;
  }
}

@media (max-width: 900px) {
  .feed {
    width: calc(100vw - 16px);
    margin-top: 68px;
  }
}

@media (max-width: 640px) {
  .poem-card,
  .portal-panel {
    padding: 28px 18px 34px;
    border-radius: 22px;
  }

  .stanza,
  .portal-stanza {
    font-size: clamp(1.45rem, 7vw, 2.25rem);
  }

  .signature {
    margin-top: 28px;
    font-size: 1.45rem;
  }
}