:root {
  --bg-0: #0e0e0f;
  --bg-1: #161618;
  --bg-2: #1f2023;
  --bg-panel: #1a1b1f;
  --bg-panel-soft: #202228;
  --line: #34363d;
  --line-soft: #2a2c32;

  --text-main: #f1ece1;
  --text-soft: #c9c1b3;
  --text-dim: #a59d90;

  --accent-red: #d9252a;
  --accent-red-strong: #f0353b;
  --accent-red-dark: #921b1e;

  --ok: #9ac9a0;
  --warn: #f28686;

  --radius-s: 8px;
  --radius-m: 12px;
  --radius-l: 18px;

  --space-1: 0.35rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.4rem;
  --space-6: 1.9rem;

  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-deep: 0 20px 48px rgba(0, 0, 0, 0.48);

  --title-font: Impact, Haettenschweiler, "Arial Narrow Bold", "Roboto Condensed", sans-serif;
  --body-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body.fakebook-mode {
  background: #f0f2f5;
  color: #111318;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --accent-red: #1877f2;
  --accent-red-strong: #1b74e4;
  --accent-red-dark: #0f5fcf;
}

body.fakebook-mode::before {
  display: none;
}

body.fakebook-mode .panel {
  background: #fff;
  border: 1px solid #d9dde6;
  box-shadow: 0 10px 24px rgba(16, 24, 40, 0.12);
}

body.fakebook-mode .panel::before,
body.fakebook-mode .panel::after {
  display: none;
}

body.fakebook-mode h1,
body.fakebook-mode h2,
body.fakebook-mode h3,
body.fakebook-mode p,
body.fakebook-mode label,
body.fakebook-mode .metric,
body.fakebook-mode .news-paragraph {
  color: #1d2433;
}

body.fakebook-mode h1 {
  color: #1877f2;
}

body.fakebook-mode fieldset {
  background: #f7f8fb;
  border-color: #d9deea;
}

body.fakebook-mode legend {
  color: #1877f2;
}

body.fakebook-mode .chip {
  background: #ffffff;
  border-color: #cfd6e4;
  color: #1f2937;
}

body.fakebook-mode .chip:hover {
  border-color: #1b74e4;
}

body.fakebook-mode .chip:has(input:checked) {
  background: #e7f3ff;
  border-color: #1877f2;
  color: #0f172a;
}

body.fakebook-mode .manifest-scroll {
  background: #ffffff;
  border-color: #d7dce6;
  color: #1d2433;
}

body.fakebook-mode .manifest-scroll p {
  color: #1f2937;
}

body.fakebook-mode input[type="text"],
body.fakebook-mode select,
body.fakebook-mode textarea {
  background: #fff;
  border-color: #cfd6e4;
  color: #1c2432;
}

body.fakebook-mode .notice {
  background: #ffffff;
  border-color: #d7dce6;
}

body.fakebook-mode .error {
  border-color: #ef4444;
  background: #fef2f2;
  color: #7f1d1d;
}

body.fakebook-mode button {
  border-color: #1b74e4;
  background: linear-gradient(180deg, #1b74e4, #1877f2);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.24);
}

body.fakebook-mode button:hover {
  box-shadow: 0 8px 18px rgba(24, 119, 242, 0.28);
}

body {
  margin: 0;
  color: var(--text-main);
  font-family: var(--body-font);
  letter-spacing: 0.01em;
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.05) 0, rgba(255, 255, 255, 0) 34%),
    repeating-radial-gradient(circle at 54% 47%, rgba(210, 201, 184, 0.08) 0 2px, rgba(0, 0, 0, 0) 2px 24px),
    repeating-conic-gradient(from 16deg at 54% 47%, rgba(255, 255, 255, 0.02) 0 12deg, rgba(0, 0, 0, 0) 12deg 24deg),
    linear-gradient(160deg, #111214 0%, #0d0d0f 42%, #09090b 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 52%, rgba(217, 37, 42, 0.08) 0, rgba(217, 37, 42, 0.03) 22%, rgba(217, 37, 42, 0) 50%),
    linear-gradient(120deg, rgba(0, 0, 0, 0) 0%, rgba(217, 37, 42, 0.06) 43%, rgba(0, 0, 0, 0) 70%);
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  width: min(980px, 94%);
  margin: var(--space-4) auto var(--space-6);
}

.panel {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0) 28%),
    linear-gradient(180deg, var(--bg-panel), var(--bg-panel-soft));
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: clamp(1rem, 2.2vw, 1.4rem);
  box-shadow: var(--shadow-deep);
}

.panel::before {
  content: "";
  position: absolute;
  inset: -80% auto auto -30%;
  width: 190%;
  height: 230%;
  pointer-events: none;
  background: repeating-radial-gradient(circle at 52% 40%, rgba(255, 255, 255, 0.06) 0 1px, rgba(0, 0, 0, 0) 1px 36px);
  opacity: 0.12;
}

.panel::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 78px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-red-strong), var(--accent-red));
  box-shadow: 0 0 20px rgba(240, 53, 59, 0.45);
}

h1,
h2,
h3 {
  margin: 0 0 var(--space-4);
  font-family: var(--title-font);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.04;
  color: var(--text-main);
}

h1 {
  font-size: clamp(1.55rem, 4.8vw, 2.45rem);
}

h2 {
  font-size: clamp(1.15rem, 3.7vw, 1.6rem);
}

h3 {
  font-size: clamp(1rem, 3vw, 1.28rem);
}

p {
  margin: 0 0 var(--space-3);
  color: var(--text-soft);
}

a {
  color: var(--text-main);
}

label {
  display: block;
  margin: var(--space-2) 0;
  color: var(--text-soft);
}

input[type="text"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 0.75rem 0.8rem;
  background: #131418;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

textarea {
  min-height: 90px;
  resize: vertical;
}

input[type="text"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-red-strong);
  box-shadow: 0 0 0 3px rgba(240, 53, 59, 0.2);
  background: #17191f;
}

fieldset {
  margin: var(--space-3) 0;
  padding: var(--space-3);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, 0.01);
}

legend {
  padding: 0 var(--space-2);
  color: var(--accent-red-strong);
  font-family: var(--title-font);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.92rem;
}

button {
  border: 1px solid rgba(245, 80, 88, 0.65);
  border-radius: var(--radius-s);
  padding: 0.74rem 1rem;
  cursor: pointer;
  font-weight: 700;
  font-family: var(--body-font);
  letter-spacing: 0.02em;
  color: #fff4f4;
  background: linear-gradient(180deg, var(--accent-red-strong), var(--accent-red));
  box-shadow: 0 6px 18px rgba(217, 37, 42, 0.3);
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 20px rgba(217, 37, 42, 0.38);
  filter: saturate(1.04);
}

button:active {
  transform: translateY(0);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.chip:focus-visible {
  outline: 2px solid var(--accent-red-strong);
  outline-offset: 2px;
}

button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.notice,
.error {
  margin: var(--space-3) 0;
  border-radius: var(--radius-m);
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-soft);
}

.notice {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.error {
  border-color: rgba(240, 120, 120, 0.5);
  background: linear-gradient(180deg, rgba(140, 22, 25, 0.46), rgba(70, 14, 16, 0.6));
  color: #ffd7d7;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

@media (min-width: 780px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  margin: 0.24rem;
  padding: 0.48rem 0.7rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: #15171c;
  color: var(--text-main);
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.chip:hover {
  border-color: rgba(240, 53, 59, 0.55);
  transform: translateY(-1px);
}

.chip:has(input:checked) {
  border-color: var(--accent-red-strong);
  background: rgba(217, 37, 42, 0.16);
}

.manifest-scroll {
  max-height: 48vh;
  overflow: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-soft);
  padding: var(--space-4);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    #121318;
  line-height: 1.52;
}

.metric {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.metric-bad {
  color: var(--warn);
  font-weight: 700;
}

.metric-ok {
  color: var(--ok);
  font-weight: 700;
}

.floating-counter {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 50;
  border-radius: var(--radius-m);
  border: 1px solid rgba(240, 53, 59, 0.52);
  padding: 0.58rem 0.8rem;
  background: rgba(20, 20, 22, 0.94);
  box-shadow: var(--shadow-soft);
}

.final-sketch {
  width: 100%;
  max-width: 720px;
  display: block;
  margin: var(--space-3) auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: #121318;
}

.card-stage {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: #13151a;
}

.ad-tile {
  position: absolute;
  inset: 0;
  background-size: 400% 500%;
  background-repeat: no-repeat;
  filter: contrast(1.04) saturate(1.04);
}

.ad-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
  background: linear-gradient(180deg, rgba(10, 10, 12, 0.2), rgba(10, 10, 12, 0.84));
}

.ad-text {
  font-family: var(--title-font);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: clamp(1rem, 3vw, 1.25rem);
  line-height: 1.15;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

.fakenews-article {
  min-height: 180px;
}

.newspaper-cutout {
  position: relative;
  border-radius: 4px;
  border: 1px solid #6d675c;
  background:
    linear-gradient(180deg, rgba(255, 250, 238, 0.92), rgba(242, 232, 212, 0.86)),
    repeating-linear-gradient(0deg, rgba(99, 91, 78, 0.06) 0 1px, rgba(0, 0, 0, 0) 1px 3px);
  color: #211d16;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.26);
}

.newspaper-cutout .news-headline {
  color: #1f1a14;
  text-shadow: none;
}

.newspaper-cutout .news-paragraph {
  color: #2d281f;
}


.fakebook-shell {
  border: 1px solid #3e434d;
  border-radius: 14px;
  background: linear-gradient(180deg, #f0f2f5, #e8ebf0);
  color: #101317;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.28);
  margin-bottom: 0.8rem;
  overflow: hidden;
}

body.fakebook-mode .fakebook-shell {
  border-color: #d6dae2;
}

.fakebook-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem 0.45rem;
}

.fakebook-global-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px solid #d6dae2;
  padding-bottom: 0.55rem;
  margin-bottom: 0.8rem;
}

.fakebook-brand-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.fakebook-menu {
  font-size: 1.4rem;
  line-height: 1;
  color: #151820;
}

.fakebook-brand {
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #1877f2;
  text-transform: lowercase;
  letter-spacing: -0.04em;
}

.fakebook-topicons {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
}

/* ── Hamburger button ── */
.fakebook-menu {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  width: auto !important;
  padding: 4px 6px;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  color: #151820 !important;
  -webkit-tap-highlight-color: transparent;
}

.fakebook-brand-btn {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0;
  width: auto !important;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  line-height: 1;
}

/* ── Side menu overlay ── */
.fb-sidemenu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 200;
  transition: opacity 0.2s;
}

.fb-sidemenu-overlay.hidden { display: none; }

/* ── Side menu panel ── */
.fb-sidemenu {
  position: fixed;
  top: 0; left: 0;
  width: min(280px, 82vw);
  height: 100dvh;
  background: #fff;
  z-index: 201;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 20px rgba(0,0,0,0.18);
  transform: translateX(0);
  transition: transform 0.22s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}

.fb-sidemenu.hidden {
  display: none;
}

.fb-sidemenu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid #e4e6eb;
}

.fb-sidemenu-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #606770;
  cursor: pointer;
  padding: 4px 8px;
  -webkit-tap-highlight-color: transparent;
}

.fb-sidemenu-section-label {
  padding: 10px 16px 4px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #606770;
}

.fb-sidemenu-list {
  list-style: none;
  margin: 0;
  padding: 4px 0;
}

.fb-sidemenu-item {
  display: block;
  width: 100% !important;
  padding: 12px 20px;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  text-align: left;
  font-size: 1rem;
  color: #1c1e21 !important;
  cursor: pointer;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.12s;
}

.fb-sidemenu-item:active,
.fb-sidemenu-item:hover {
  background: #f0f2f5;
}

.fb-sidemenu-divider {
  height: 1px;
  background: #e4e6eb;
  margin: 6px 0;
}

.fakebook-welcome {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  max-width: min(38vw, 360px);
  color: #334155;
  font-size: 0.96rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
}

.fb-icon-btn {
  width: 38px;
  min-width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid #c7ccd5;
  background: #fff;
  color: #141721;
  font-size: 1.2rem;
  box-shadow: none;
  padding: 0;
  position: relative;
}

.fb-icon-btn:hover,
.fb-icon-btn:active,
.fb-bell-btn:hover,
.fb-bell-btn:active,
.fakebook-compose-btn:hover,
.fakebook-compose-btn:active {
  transform: none;
  filter: none;
  box-shadow: none;
}

body.fakebook-mode .fb-icon-btn {
  background: #ffffff;
  border: 1px solid #c7ccd5;
  color: #141721;
}

.fakebook-navline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  gap: 0.2rem;
  border-top: 1px solid #d6dae2;
  border-bottom: 1px solid #d6dae2;
  background: #f7f8fb;
  padding: 0.2rem 0.35rem;
}

.fb-nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  color: #1f2937;
  font-size: 1.35rem;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid #d4dbe8;
}

button.fb-nav-item {
  border: 1px solid #d4dbe8;
  background: #ffffff;
  box-shadow: none;
  color: #1f2937;
  padding: 0;
}

.fb-nav-item.active {
  background: #1877f2;
  border-color: #1877f2;
  color: #ffffff;
}

body.fakebook-mode button.fb-nav-item {
  background: #ffffff;
  color: #1f2937;
  border-color: #d4dbe8;
}

body.fakebook-mode button.fb-nav-item.active {
  background: #1877f2;
  color: #ffffff;
  border-color: #1877f2;
}

.fb-bell-btn {
  color: #1f2937;
  box-shadow: none;
  padding: 0;
}

.fb-notif-badge {
  position: absolute;
  top: -2px;
  right: 20%;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #d9252a;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(217, 37, 42, 0.42);
}

.fakebook-compose {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.68rem 0.75rem;
}

.fakebook-intro-label {
  margin: 0;
  padding: 0 0.75rem 0.75rem;
  color: #374151;
  font-size: 0.92rem;
}

.fb-tab-section {
  margin-top: 0.75rem;
}

.fb-mini-card h4 {
  margin: 0 0 0.45rem;
  color: #111827;
  font-size: 1rem;
}

.fb-inbox-btn .fb-notif-badge {
  right: -6px;
  top: -7px;
}

#final-help-btn .fb-notif-badge {
  right: -6px;
  top: -7px;
}

#fb-help-badge {
  position: relative;
  top: -10px;
  right: 10px;
  min-width: 18px;
  height: 18px;
  font-size: 0.72rem;
}

.fb-friend-list {
  margin: 0.45rem 0 0;
  padding: 0 0 0 1.1rem;
  color: #111827;
}

.fb-friend-list li {
  margin: 0.22rem 0;
}

.fakebook-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1d232f;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.fakebook-compose-btn {
  flex: 1;
  text-align: left;
  border: 1px solid #c9cfda;
  background: #fff;
  color: #2d3341;
  box-shadow: none;
  border-radius: 999px;
  padding: 0.58rem 0.8rem;
  font-weight: 500;
}

.user-fake-post {
  margin-top: 0.55rem;
}

.fb-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.fb-modal-card {
  width: min(500px, 100%);
  border-radius: 14px;
  border: 1px solid #d6dae2;
  background: #ffffff;
  padding: 1rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.fb-bell-btn.ringing {
  animation: fb-bell-ring 0.5s ease-in-out infinite;
  color: inherit;
}


.fb-picked-reaction {
  margin-top: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  border-radius: 999px;
  font-size: 1.25rem;
  border: 1px solid #827a6d;
  background: rgba(255, 250, 239, 0.85);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.fb-feedback {
  margin: 0.55rem auto 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.4rem;
  animation: fb-pop 0.5s ease;
}

.newspaper-cutout.fb-correct {
  animation: fb-border-green 0.7s ease;
}

.newspaper-cutout.fb-incorrect {
  animation: fb-border-red 0.7s ease;
}

.fb-feedback.fb-correct {
  color: #0b3d1e;
  border: 2px solid #1ea44e;
  background: rgba(169, 255, 194, 0.92);
}

.fb-feedback.fb-incorrect {
  color: #4e0f11;
  border: 2px solid #d9252a;
  background: rgba(255, 186, 186, 0.92);
}

.fb-read-more {
  display: inline;
  color: #7a5c1e;
  font-size: 0.88em;
  cursor: pointer;
  white-space: nowrap;
}
.fb-read-more:hover {
  text-decoration: underline;
}

.fb-source-label {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: #7a6a45;
  text-align: left;
}
.fb-source-label.hidden {
  display: none;
}
.fb-source-key {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.72rem;
}

@keyframes fb-pop {
  0% { transform: scale(0.7) translateY(6px); opacity: 0; }
  70% { transform: scale(1.08) translateY(0); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes fb-bell-ring {
  0% { transform: rotate(0deg); }
  20% { transform: rotate(16deg); }
  40% { transform: rotate(-14deg); }
  60% { transform: rotate(11deg); }
  80% { transform: rotate(-8deg); }
  100% { transform: rotate(0deg); }
}

@keyframes fb-border-green {
  0% { box-shadow: 0 0 0 rgba(38, 207, 95, 0); }
  35% { box-shadow: 0 0 0 4px rgba(38, 207, 95, 0.55), 0 0 22px rgba(38, 207, 95, 0.4); }
  100% { box-shadow: 0 0 0 rgba(38, 207, 95, 0); }
}

@keyframes fb-border-red {
  0% { box-shadow: 0 0 0 rgba(217, 37, 42, 0); }
  35% { box-shadow: 0 0 0 4px rgba(217, 37, 42, 0.55), 0 0 22px rgba(217, 37, 42, 0.4); }
  100% { box-shadow: 0 0 0 rgba(217, 37, 42, 0); }
}

.spy-ad-surface {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-color: rgba(240, 53, 59, 0.35);
}

.news-headline {
  margin: 0 0 var(--space-3);
  color: var(--text-main);
  font-family: var(--title-font);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.14;
  font-size: clamp(1.08rem, 3.2vw, 1.55rem);
}

.news-paragraph {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.52;
}

.memory-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
}

.memory-card {
  height: 84px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  background: linear-gradient(180deg, #1d1f25, #14161a);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.3);
  transition: transform 0.16s ease, border-color 0.16s ease;
}

.memory-card:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 53, 59, 0.45);
}

.memory-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.memory-card.flipped img,
.memory-card.matched img {
  display: block;
}

.memory-card.flipped .cover,
.memory-card.matched .cover {
  display: none;
}

.cover {
  color: var(--accent-red-strong);
  font-family: var(--title-font);
  font-size: 1.35rem;
  animation: pulse-red 2.2s ease-in-out infinite;
}

.hidden {
  display: none !important;
}

@keyframes pulse-red {
  0%,
  100% {
    opacity: 0.66;
    text-shadow: 0 0 0 rgba(240, 53, 59, 0);
  }
  50% {
    opacity: 1;
    text-shadow: 0 0 10px rgba(240, 53, 59, 0.38);
  }
}

@media (max-width: 640px) {
  .memory-card {
    height: 76px;
  }

  .actions {
    gap: var(--space-2);
  }

  button {
    width: 100%;
  }

  /* UI chrome buttons must NOT stretch full-width */
  .fakebook-menu,
  .fakebook-brand-btn,
  .fb-icon-btn,
  .fb-sidemenu-close,
  .fb-nav-item,
  .fb-bell-btn {
    width: auto;
  }

  #fakebook-real,
  #fakebook-fake {
    flex: 1;
    width: auto;
    padding: 0.6rem 0.5rem;
    font-size: 0.9rem;
  }

}