:root {
  --app-height: 100dvh;
  --bg: #050914;
  --panel: #091226;
  --panel-soft: rgba(8, 18, 38, .88);
  --ink: #f8fbff;
  --muted: #aab8d0;
  --line: rgba(255, 255, 255, .12);
  --cyan: #39bfff;
  --blue: #306df3;
  --green: #75e792;
  --danger: #ff5b74;
  --ease-spring: cubic-bezier(.2, .9, .2, 1.06);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; background: var(--bg); }
body {
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Malayalam", sans-serif;
  overscroll-behavior: none;
  touch-action: none;
  -webkit-font-smoothing: antialiased;
}
button, a { font: inherit; }
button { color: inherit; }

.app-shell {
  position: relative;
  width: 100%;
  height: var(--app-height);
  min-height: 520px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% -18%, rgba(48, 109, 243, .27), transparent 42%),
    linear-gradient(180deg, #071127 0%, #050914 42%, #02050c 100%);
}

.ambient {
  position: absolute;
  width: 46vw;
  height: 46vw;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .16;
  pointer-events: none;
  z-index: -2;
}
.ambient--one { top: -28vw; left: -8vw; background: #006eff; }
.ambient--two { bottom: -30vw; right: -12vw; background: #5634ff; }

.topbar {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  height: calc(58px + var(--safe-top));
  padding: calc(10px + var(--safe-top)) calc(72px + var(--safe-right)) 8px calc(16px + var(--safe-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(2, 6, 15, .86), rgba(2, 6, 15, 0));
  transition: opacity .28s ease, transform .28s ease;
}
.flash-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
}
.flash-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 0 rgba(255, 91, 116, .52);
  animation: flashPulse 1.7s infinite;
}
@keyframes flashPulse {
  0% { box-shadow: 0 0 0 0 rgba(255,91,116,.55); }
  65% { box-shadow: 0 0 0 10px rgba(255,91,116,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,91,116,0); }
}
.top-meta { display: flex; align-items: center; gap: 8px; }
.layout-badge, .progress-text {
  display: inline-flex;
  height: 28px;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(4, 10, 23, .54);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .04em;
  text-shadow: 0 1px 4px #000;
}
.layout-badge { padding: 0 10px; color: #8bdcff; }
.progress-text { padding: 0 9px; color: #fff; min-width: 50px; justify-content: center; }

.corner-logo {
  position: fixed;
  z-index: 35;
  top: calc(9px + var(--safe-top));
  right: calc(12px + var(--safe-right));
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(255,255,255,.9);
  box-shadow: 0 6px 22px rgba(0,0,0,.45), 0 0 0 1px rgba(57,191,255,.28);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}

.deck { position: absolute; inset: 0; perspective: 1500px; transform-style: preserve-3d; }
.news-card {
  --media-bg: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #050914;
  transform-origin: center center;
  will-change: transform, opacity, filter;
  touch-action: none;
  contain: layout paint style;
}
.news-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 15;
  box-shadow: inset 0 1px rgba(255,255,255,.08), inset 0 -1px rgba(255,255,255,.05);
}
.card-grid { width: 100%; height: 100%; display: grid; position: relative; }
.card-full .card-grid { grid-template-rows: 1fr; }
.card-split .card-grid { grid-template-rows: 50% 50%; }
.card-ad .card-grid { grid-template-rows: 50% 35% 15%; }

.media-panel {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #071020;
  isolation: isolate;
}
.media-panel::before {
  content: "";
  position: absolute;
  inset: -8%;
  background-image: var(--media-bg);
  background-size: cover;
  background-position: center;
  filter: blur(28px) brightness(.48) saturate(1.12);
  transform: scale(1.12);
  opacity: .72;
  z-index: -2;
}
.media-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(1,5,13,.16) 0%, rgba(2,7,16,0) 48%, rgba(3,8,18,.36) 100%);
  z-index: 2;
}
.media-el, .media-frame {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  object-fit: cover;
  object-position: center;
  user-select: none;
  -webkit-user-drag: none;
  transform: scale(1.012);
  transition: transform .65s var(--ease-spring), filter .4s ease;
}
.media-contain { object-fit: contain; transform: none; }
.news-card.is-dragging .media-el { transform: scale(1.045) translateY(var(--media-shift, 0)); }
.card-full .media-panel::after {
  background: linear-gradient(180deg, rgba(1,5,13,.15) 0%, rgba(1,5,13,0) 42%, rgba(1,5,13,.1) 56%, rgba(1,5,13,.92) 100%);
}
.media-tap-target { position: absolute; inset: 0; border: 0; background: transparent; z-index: 4; cursor: pointer; touch-action:none; }
.media-play-state {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 5;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(.78);
  background: rgba(3, 9, 21, .58);
  border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}
.media-play-state svg { width: 25px; fill: #fff; margin-left: 3px; }
.media-panel.is-paused .media-play-state { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.video-progress {
  position: absolute;
  z-index: 6;
  left: 16px;
  right: 16px;
  bottom: 9px;
  height: 3px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255,255,255,.24);
}
.video-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: #fff; box-shadow: 0 0 10px rgba(57,191,255,.75); }
.media-tag {
  position: absolute;
  z-index: 6;
  left: 14px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 99px;
  background: rgba(3, 9, 20, .58);
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  font-size: 9px;
  letter-spacing: .1em;
  font-weight: 800;
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: #ff4b65; box-shadow: 0 0 8px #ff4b65; }

.social-preview {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 28px;
  text-decoration: none;
  color: #fff;
  background:
    linear-gradient(150deg, rgba(48,109,243,.72), rgba(12,20,48,.95)),
    radial-gradient(circle at 80% 10%, #7657ff, transparent 38%);
  z-index: 3;
}
.social-preview__content { max-width: 420px; text-align: center; display: grid; gap: 10px; justify-items: center; }
.social-preview__icon { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.24); font-size: 30px; }
.social-preview strong { font-size: clamp(20px, 5vw, 30px); }
.social-preview small { color: rgba(255,255,255,.72); line-height: 1.55; }
.social-preview__button { margin-top: 4px; padding: 10px 16px; border-radius: 999px; color: #061022; background: #fff; font-weight: 800; font-size: 12px; }

.news-panel {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgba(48,109,243,.12), transparent 42%),
    linear-gradient(180deg, #091428 0%, #050a15 100%);
  border-top: 1px solid rgba(255,255,255,.1);
}
.news-scroll {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: none;
  scrollbar-width: none;
  padding: 18px 18px calc(18px + var(--safe-bottom));
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 8px, #000 calc(100% - 18px), transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 8px, #000 calc(100% - 18px), transparent 100%);
}
.news-scroll::-webkit-scrollbar { display: none; }
.flash-meta { display: flex; align-items: center; gap: 8px; color: #9eb2d0; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.flash-chip { color: #67cbff; }
.separator { width: 3px; height: 3px; border-radius: 50%; background: #71809a; }
.headline {
  margin: 9px 0 10px;
  max-width: 900px;
  font-size: clamp(22px, 5.4vw, 34px);
  line-height: 1.23;
  letter-spacing: -.02em;
  font-weight: 820;
  text-wrap: balance;
}
.deck-copy {
  margin: 0 0 10px;
  max-width: 880px;
  color: #c9d5e7;
  font-size: clamp(14px, 3.65vw, 18px);
  line-height: 1.62;
}
.source-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 13px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.09);
  color: #8190a9;
  font-size: 10px;
}
.read-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  margin-top: 4px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  color: #04101f;
  background: linear-gradient(135deg, #fff, #bdeaff);
  box-shadow: 0 10px 24px rgba(57,191,255,.14);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .03em;
}
.read-more::after { content: "↗"; font-size: 15px; }
.scroll-cue { margin: 16px 0 3px; text-align: center; color: #6f7e97; font-size: 10px; letter-spacing: .04em; }

.full-overlay {
  position: absolute;
  z-index: 8;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px calc(70px + var(--safe-right)) calc(24px + var(--safe-bottom)) calc(18px + var(--safe-left));
  pointer-events: none;
  transform: translateY(0);
  transition: transform .35s ease, opacity .35s ease;
}
.full-overlay .headline { font-size: clamp(26px, 7vw, 42px); max-width: 780px; margin-bottom: 8px; text-shadow: 0 3px 18px rgba(0,0,0,.8); }
.full-overlay .deck-copy { max-width: 720px; color: rgba(255,255,255,.86); line-height: 1.45; text-shadow: 0 2px 14px rgba(0,0,0,.8); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.full-overlay .read-more { pointer-events: auto; margin-top: 6px; }

.ad-panel {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.14);
  background: #070b15;
}
.ad-slot {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #17295f, #351364);
  cursor: pointer;
  touch-action: manipulation;
}
.ad-slot img, .ad-slot video { width: 100%; height: 100%; display: block; object-fit: cover; }
.ad-slot::after {
  content: "OPEN ↗";
  position: absolute;
  right: 9px;
  bottom: 8px;
  z-index: 3;
  padding: 5px 8px;
  border-radius: 99px;
  background: rgba(0,0,0,.58);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(8px);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .08em;
}
.ad-label {
  position: absolute;
  z-index: 3;
  left: 8px;
  top: 7px;
  padding: 4px 7px;
  border-radius: 99px;
  color: rgba(255,255,255,.88);
  background: rgba(0,0,0,.56);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .12em;
}
.ad-slot--text { display: flex; align-items: center; justify-content: space-between; padding: 22px 16px 10px; }
.ad-slot__copy { display: grid; gap: 4px; }
.ad-slot__title { font-size: 18px; font-weight: 850; }
.ad-slot__cta { font-size: 11px; color: rgba(255,255,255,.72); }
.ad-slot__arrow { font-size: 24px; }

.action-rail {
  position: fixed;
  z-index: 32;
  right: calc(12px + var(--safe-right));
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  gap: 10px;
  transition: opacity .28s ease, transform .28s ease;
}
.icon-btn {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 50%;
  color: #fff;
  background: rgba(4, 10, 22, .58);
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, opacity .2s ease;
}
.icon-btn:hover { transform: scale(1.07); background: rgba(16,32,65,.82); }
.icon-btn:active { transform: scale(.94); }
.icon-btn svg { width: 21px; fill: currentColor; }
.icon-btn--primary { background: linear-gradient(135deg, rgba(48,109,243,.85), rgba(26,153,222,.76)); border-color: rgba(126,217,255,.54); }
.sound-on { display: none; }
.sound-enabled .sound-on { display: block; }
.sound-enabled .sound-off { display: none; }

.swipe-edge {
  position: fixed;
  z-index: 22;
  left: 50%;
  width: min(260px, 52vw);
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(102,205,255,.55), transparent);
  opacity: .32;
  pointer-events: none;
}
.swipe-edge--top { top: calc(58px + var(--safe-top)); }
.swipe-edge--bottom { bottom: calc(2px + var(--safe-bottom)); }

.swipe-hint {
  position: fixed;
  z-index: 31;
  left: 50%;
  bottom: calc(18px + var(--safe-bottom));
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 6px;
  color: rgba(255,255,255,.9);
  text-align: center;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: .02em;
  text-shadow: 0 2px 10px rgba(0,0,0,.8);
  pointer-events: none;
  transition: opacity .45s ease, transform .45s ease;
}
.swipe-hint.is-hidden { opacity: 0; transform: translate(-50%, 15px); }
.swipe-arrows { width: 30px; height: 31px; position: relative; display: block; }
.swipe-arrows i {
  position: absolute;
  left: 7px;
  width: 16px;
  height: 16px;
  border-left: 2px solid #fff;
  border-top: 2px solid #fff;
  transform: rotate(45deg);
  opacity: 0;
  animation: arrowRise 1.7s infinite;
}
.swipe-arrows i:nth-child(1) { top: 14px; animation-delay: 0s; }
.swipe-arrows i:nth-child(2) { top: 7px; animation-delay: .18s; }
.swipe-arrows i:nth-child(3) { top: 0; animation-delay: .36s; }
@keyframes arrowRise {
  0% { opacity: 0; transform: translateY(6px) rotate(45deg); }
  35% { opacity: 1; }
  75%, 100% { opacity: 0; transform: translateY(-4px) rotate(45deg); }
}

.connection-badge {
  position: fixed;
  z-index: 40;
  left: calc(12px + var(--safe-left));
  bottom: calc(12px + var(--safe-bottom));
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 99px;
  background: rgba(4,10,22,.72);
  border: 1px solid rgba(255,255,255,.13);
  color: #b9c7da;
  backdrop-filter: blur(12px);
  font-size: 10px;
  transition: opacity .35s ease, transform .35s ease;
}
.connection-badge.is-hidden { opacity: 0; transform: translateY(10px); pointer-events: none; }
.connection-dot { width: 6px; height: 6px; border-radius: 50%; background: #f6c85f; box-shadow: 0 0 8px currentColor; }
.connection-badge.is-live .connection-dot { background: #62df8c; }
.connection-badge.is-offline .connection-dot { background: #ff657a; }

.loader {
  position: fixed;
  z-index: 60;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  background: radial-gradient(circle at 50% 30%, #12285a, #050914 56%);
  transition: opacity .55s ease, visibility .55s ease;
}
.app-shell:not(.is-loading) .loader { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo { width: 78px; height: 78px; border-radius: 50%; background: #fff; border: 2px solid rgba(255,255,255,.9); box-shadow: 0 10px 34px rgba(0,0,0,.5); }
.loader-ring { width: 38px; height: 38px; border-radius: 50%; border: 3px solid rgba(255,255,255,.14); border-top-color: #57caff; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loader-text { color: #b8c7db; font-size: 12px; }

.empty-state {
  position: fixed;
  z-index: 55;
  inset: 0;
  padding: 30px;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, #11234d, #050914 58%);
}
.empty-state[hidden] { display: none; }
.empty-icon { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: rgba(117,231,146,.12); border: 1px solid rgba(117,231,146,.4); color: var(--green); font-size: 32px; }
.empty-state h1 { margin: 16px 0 8px; font-size: 28px; }
.empty-state p { margin: 0; color: var(--muted); max-width: 420px; line-height: 1.55; }
.empty-state button { margin-top: 20px; min-height: 44px; padding: 0 18px; border: 0; border-radius: 99px; background: #fff; color: #071020; font-weight: 800; cursor: pointer; }

.toast {
  position: fixed;
  z-index: 70;
  left: 50%;
  bottom: calc(74px + var(--safe-bottom));
  max-width: calc(100vw - 40px);
  padding: 10px 14px;
  border-radius: 99px;
  background: rgba(4,10,22,.88);
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
  backdrop-filter: blur(14px);
  font-size: 11px;
  opacity: 0;
  transform: translate(-50%, 10px);
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.ui-idle .topbar { opacity: .18; transform: translateY(-5px); }
.ui-idle .corner-logo { opacity: .28; transform: scale(.9); }
.ui-idle .action-rail { opacity: .15; transform: translateY(-50%) translateX(6px); }
.ui-idle .swipe-hint, .ui-idle .connection-badge { opacity: 0; }

@media (min-width: 760px) {
  .app-shell { max-width: 620px; margin: 0 auto; box-shadow: 0 0 0 1px rgba(255,255,255,.05), 0 0 80px rgba(0,0,0,.62); }
  body { background: radial-gradient(circle at 50% 0, #101c39, #02040a 70%); }
  .topbar, .corner-logo, .action-rail, .swipe-edge, .swipe-hint, .connection-badge { max-width: 620px; }
  .topbar { left: 50%; right: auto; width: 620px; transform: translateX(-50%); }
  .corner-logo { right: calc(50% - 298px); }
  .action-rail { right: calc(50% - 298px); }
  .swipe-edge { max-width: 300px; }
  .connection-badge { left: calc(50% - 298px); }
  .headline { font-size: 30px; }
  .deck-copy { font-size: 16px; }
  .ui-idle .topbar { transform: translateX(-50%) translateY(-5px); }
}

@media (max-height: 670px) {
  .topbar { height: calc(50px + var(--safe-top)); padding-top: calc(7px + var(--safe-top)); }
  .corner-logo { width: 38px; height: 38px; top: calc(6px + var(--safe-top)); }
  .headline { font-size: clamp(19px, 5vw, 28px); margin-top: 6px; }
  .news-scroll { padding-top: 12px; }
  .deck-copy { line-height: 1.48; }
  .icon-btn { width: 41px; height: 41px; }
  .full-overlay { padding-bottom: calc(14px + var(--safe-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .news-card { transition-duration: .01ms !important; }
}

.empty-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.empty-actions .secondary{background:transparent;border:1px solid rgba(151,179,255,.32);color:#d7e4ff}.empty-actions .secondary:hover{background:rgba(72,106,196,.12)}

/* Phase 5 advertisement polish */
.ad-slot{isolation:isolate;overflow:hidden}.ad-slot img,.ad-slot video{transition:transform .7s var(--ease-spring),filter .45s ease}.news-card.is-active .ad-slot img,.news-card.is-active .ad-slot video{transform:scale(1.025);filter:saturate(1.08) contrast(1.03)}
.ad-overlay{position:absolute;inset:auto 8px 8px 8px;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 9px 8px 11px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:linear-gradient(90deg,rgba(4,8,20,.86),rgba(4,8,20,.58));backdrop-filter:blur(9px);box-shadow:0 8px 24px rgba(0,0,0,.28);color:#fff}.ad-overlay>span:first-child{display:grid;min-width:0;gap:1px}.ad-overlay strong{font-size:clamp(11px,2.7vw,14px);line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ad-overlay small{font-size:9px;color:rgba(255,255,255,.72);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ad-open-pill{flex:0 0 auto;padding:7px 10px;border-radius:999px;background:#fff;color:#081127;font-size:10px;font-weight:850;letter-spacing:.02em}.ad-label{z-index:5}


/* Phase 7 full-screen sponsored card */
.ad-card-full { background: #050814; }
.ad-card-full::after { box-shadow: inset 0 0 0 1px rgba(139,190,255,.12), inset 0 -120px 180px rgba(0,0,0,.28); }
.full-ad-link { position:absolute; inset:0; display:block; overflow:hidden; color:#fff; text-decoration:none; background:radial-gradient(circle at 50% 22%,rgba(50,108,255,.34),transparent 46%),#050814; }
.full-ad-media { position:absolute; inset:0; display:grid; place-items:center; overflow:hidden; }
.full-ad-media img,.full-ad-media video { width:100%; height:100%; object-fit:cover; display:block; transform:scale(1.015); transition:transform .9s var(--ease-spring),filter .5s ease; }
.news-card.is-active .full-ad-media img,.news-card.is-active .full-ad-media video { transform:scale(1.045); filter:saturate(1.06) contrast(1.02); }
.full-ad-vignette { position:absolute; inset:0; background:linear-gradient(180deg,rgba(2,5,12,.22) 0%,rgba(2,5,12,0) 42%,rgba(2,5,12,.82) 78%,rgba(2,5,12,.97) 100%); pointer-events:none; }
.full-ad-label { position:absolute; z-index:3; top:calc(72px + var(--safe-top)); left:calc(16px + var(--safe-left)); padding:7px 11px; border-radius:999px; background:rgba(2,6,15,.64); border:1px solid rgba(255,255,255,.22); backdrop-filter:blur(12px); font-size:9px; font-weight:900; letter-spacing:.14em; }
.full-ad-content { position:absolute; z-index:3; left:calc(18px + var(--safe-left)); right:calc(18px + var(--safe-right)); bottom:calc(62px + var(--safe-bottom)); display:grid; gap:8px; max-width:620px; text-shadow:0 3px 18px rgba(0,0,0,.78); }
.full-ad-content strong { font-size:clamp(27px,7vw,44px); line-height:1.06; letter-spacing:-.025em; }
.full-ad-content small { color:rgba(255,255,255,.8); font-size:clamp(14px,3.8vw,18px); }
.full-ad-button { width:max-content; max-width:100%; margin-top:5px; padding:12px 17px; border-radius:999px; color:#061024; background:linear-gradient(135deg,#fff,#aee8ff); font-size:12px; font-weight:900; letter-spacing:.02em; text-shadow:none; box-shadow:0 12px 30px rgba(54,180,255,.18); }
.full-ad-swipe { position:absolute; z-index:3; left:50%; bottom:calc(18px + var(--safe-bottom)); transform:translateX(-50%); font-size:10px; font-weight:750; color:rgba(255,255,255,.65); white-space:nowrap; }
.is-ad-card .action-rail { opacity:0; pointer-events:none; transform:translateY(-50%) translateX(8px); }
.is-ad-card .layout-badge { color:#bda8ff; border-color:rgba(170,138,255,.34); }
.is-ad-card .flash-dot { background:#a96cff; box-shadow:0 0 0 0 rgba(169,108,255,.45); }

/* Slightly stronger card-stack depth on swipe */
.news-card.is-neighbor { box-shadow:0 -26px 70px rgba(0,0,0,.36); }


/* Phase 8 — clean advertisement creatives, timed viewing, install and alerts */
.ad-slot::after,.ad-overlay,.full-ad-vignette,.full-ad-content,.full-ad-button,.full-ad-swipe{display:none!important}
.ad-panel{background:#02050a;border-top:1px solid rgba(255,255,255,.1)}
.ad-creative{position:absolute;inset:0;display:block;overflow:hidden;background:#02050a;text-decoration:none;color:inherit;touch-action:none}
.ad-media{width:100%;height:100%;display:block;object-fit:cover;border:0;background:#02050a}
.ad-media--contain{object-fit:contain}
.ad-media-frame{pointer-events:auto}
.ad-creative--footer{inset:0}
.ad-label{left:7px;top:6px;z-index:8;padding:3px 6px;font-size:6.5px;background:rgba(0,0,0,.7);border-color:rgba(255,255,255,.2)}
.ad-countdown{position:absolute;z-index:9;right:7px;top:6px;display:grid;place-items:center;min-width:34px;height:25px;padding:0 8px;border-radius:999px;background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:10px;font-weight:900;letter-spacing:.04em;backdrop-filter:blur(10px);transition:opacity .25s ease,transform .25s ease}
.ad-countdown.is-ready{color:#9dffca;border-color:rgba(91,255,164,.35)}
.ad-countdown.is-hidden{opacity:0;transform:scale(.85);pointer-events:none}
.full-ad-clean{position:absolute;inset:0;background:#02050a;overflow:hidden}
.ad-creative--full{inset:0}
.ad-card-full .ad-label,.ad-card-dual .ad-label{top:calc(66px + var(--safe-top));left:calc(12px + var(--safe-left));font-size:8px;padding:5px 8px}
.ad-card-full .ad-countdown,.ad-card-dual .ad-countdown{top:calc(65px + var(--safe-top));right:calc(12px + var(--safe-right));height:30px;min-width:43px;font-size:11px}
.ad-card-dual{background:#02050a}
.dual-ad-grid{position:absolute;inset:0;display:grid;grid-template-rows:1fr 1fr;gap:2px;background:#050914;overflow:hidden}
.dual-ad-slot{position:relative;display:block;min-height:0;overflow:hidden;background:#02050a;text-decoration:none;color:inherit}
.dual-ad-slot .ad-media{position:absolute;inset:0}
.ad-locked .swipe-hint{opacity:0!important}
.is-ad-card .utility-rail{opacity:0;pointer-events:none;transform:translateY(8px)}

.utility-rail{position:fixed;z-index:34;left:calc(12px + var(--safe-left));bottom:calc(16px + var(--safe-bottom));display:flex;gap:9px;transition:opacity .28s ease,transform .28s ease}
.utility-btn{width:42px;height:42px;display:grid;place-items:center;padding:0;border:1px solid rgba(255,255,255,.16);border-radius:50%;color:#fff;background:rgba(4,10,22,.58);box-shadow:0 10px 28px rgba(0,0,0,.28);backdrop-filter:blur(14px);cursor:pointer}
.utility-btn svg{width:20px;height:20px;fill:currentColor}.utility-btn.is-enabled{border-color:rgba(80,180,255,.5);box-shadow:0 0 0 4px rgba(44,128,255,.08),0 10px 28px rgba(0,0,0,.3)}
.ui-idle .utility-rail{opacity:.22;transform:translateY(4px)}
.setup-sheet{position:fixed;z-index:100;inset:0;display:grid;align-items:end;padding:18px;background:rgba(1,4,12,.62);backdrop-filter:blur(8px);opacity:0;transition:opacity .24s ease}
.setup-sheet.is-open{opacity:1}.setup-card{position:relative;width:min(520px,100%);margin:0 auto;padding:24px 20px calc(20px + var(--safe-bottom));border:1px solid rgba(145,178,255,.2);border-radius:26px;background:linear-gradient(180deg,rgba(14,25,48,.98),rgba(5,10,22,.99));box-shadow:0 30px 100px rgba(0,0,0,.56);transform:translateY(20px);transition:transform .28s var(--ease-spring);text-align:center}.setup-sheet.is-open .setup-card{transform:translateY(0)}
.setup-close{position:absolute;right:14px;top:12px;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:24px;cursor:pointer}.setup-logo{width:58px;height:58px;border-radius:50%;box-shadow:0 10px 30px rgba(52,118,255,.22)}.setup-kicker{margin:12px 0 4px;color:#75bfff;font-size:10px;font-weight:900;letter-spacing:.18em}.setup-card h2{margin:0 auto 10px;max-width:380px;font-size:clamp(23px,6vw,32px);line-height:1.08}.setup-help{margin:0 auto 18px;max-width:420px;color:#aebbd0;font-size:13px;line-height:1.55}.setup-actions{display:grid;gap:10px}.setup-actions button{min-height:46px;border:0;border-radius:999px;background:linear-gradient(135deg,#fff,#bdeaff);color:#04101f;font-weight:900;cursor:pointer}.setup-actions button.secondary{background:transparent;color:#dbe7ff;border:1px solid rgba(151,179,255,.3)}.setup-actions button:disabled{opacity:.5;cursor:default}.setup-status{min-height:20px;margin:14px 0 0;color:#a8b7ce;font-size:12px}.setup-status[data-type="success"]{color:#8fffc4}.setup-status[data-type="warning"]{color:#ffd58d}
@media(min-width:700px){.setup-sheet{align-items:center}.utility-rail{bottom:24px}}


/* Phase 9 — final clean advertisement renderer */
.footer-ad-shell{position:absolute;inset:0;display:grid;grid-template-rows:18px minmax(0,1fr);overflow:hidden;background:#02050a}
.footer-ad-chrome{position:relative;z-index:4;display:flex;align-items:center;justify-content:space-between;padding:0 8px;background:#050914;border-bottom:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.7);font-size:7px;font-weight:850;letter-spacing:.12em;line-height:1}
.footer-ad-countdown{min-width:32px;text-align:right;color:#fff;font-size:9px;letter-spacing:.04em}
.footer-ad-countdown.is-ready{color:#93ffc2}
.footer-ad-countdown.is-hidden{opacity:0}
.footer-ad-creative{position:relative;min-height:0;overflow:hidden;background:#02050a}
.footer-ad-creative .ad-creative{position:absolute;inset:0}
.ad-panel .ad-label,.ad-panel>.ad-countdown{display:none!important}

.ad-safe-chrome{position:absolute;z-index:12;top:calc(10px + var(--safe-top));left:calc(10px + var(--safe-left));right:calc(10px + var(--safe-right));display:flex;align-items:center;justify-content:space-between;pointer-events:none}
.ad-safe-label,.ad-safe-countdown{display:grid;place-items:center;min-height:27px;padding:0 9px;border-radius:999px;background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.2);color:#fff;backdrop-filter:blur(10px);font-size:8px;font-weight:900;letter-spacing:.11em;box-shadow:0 5px 18px rgba(0,0,0,.3)}
.ad-safe-countdown{min-width:43px;font-size:10px;letter-spacing:.04em}
.ad-safe-countdown.is-ready{color:#94ffc4;border-color:rgba(87,255,160,.35)}
.ad-safe-countdown.is-hidden{opacity:0;transform:scale(.86)}

.is-ad-card .topbar,.is-ad-card .corner-logo,.is-ad-card .action-rail,.is-ad-card .utility-rail,.is-ad-card .connection-badge,.is-ad-card .swipe-hint,.is-ad-card .swipe-edge{opacity:0!important;pointer-events:none!important}
.is-ad-card .news-card.is-active{border-color:rgba(255,255,255,.08)}
.ad-card-full .ad-creative--full{inset:0;background:#02050a}
.ad-card-full .ad-media{object-position:center}
.ad-card-dual .dual-ad-grid{grid-template-rows:1fr 1fr;gap:0}
.dual-ad-divider{position:absolute;z-index:7;left:0;right:0;top:50%;height:2px;transform:translateY(-1px);background:rgba(255,255,255,.16);box-shadow:0 0 18px rgba(0,0,0,.55);pointer-events:none}
.dual-ad-slot{touch-action:none}
.ad-media-frame{pointer-events:none}
.ad-creative:focus-visible,.dual-ad-slot:focus-visible{outline:3px solid #77b7ff;outline-offset:-3px}

/* Never place generated copy or CTA over supplied advertising media. */
.ad-overlay,.ad-slot::after,.full-ad-content,.full-ad-button,.full-ad-swipe,.full-ad-vignette{display:none!important}

@media(max-height:620px){.footer-ad-shell{grid-template-rows:15px minmax(0,1fr)}.footer-ad-chrome{font-size:6px}.ad-safe-label,.ad-safe-countdown{min-height:24px;padding:0 7px}}

/* Phase 13 — reliable swipe controls and desktop/mobile fallback */
.swipe-nav{position:fixed;z-index:36;right:calc(14px + var(--safe-right));bottom:calc(18px + var(--safe-bottom));display:grid;gap:8px;transition:opacity .25s ease,transform .25s ease}
.swipe-nav-btn{width:42px;height:42px;display:grid;place-items:center;padding:0;border:1px solid rgba(255,255,255,.16);border-radius:50%;background:rgba(4,10,22,.68);color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.3);backdrop-filter:blur(14px);cursor:pointer;touch-action:none}
.swipe-nav-btn svg{width:21px;height:21px;fill:currentColor}
.swipe-nav-btn--next{background:linear-gradient(145deg,rgba(32,111,255,.9),rgba(69,73,230,.9));border-color:rgba(127,180,255,.45)}
.swipe-nav-btn:disabled{opacity:.24;cursor:default}
.ui-idle .swipe-nav{opacity:.35;transform:translateY(4px)}
.is-ad-card .swipe-nav{opacity:0;pointer-events:none;transform:translateY(8px)}
.news-scroll{cursor:grab}
.news-scroll:active{cursor:grabbing}
@media(max-width:640px){.swipe-nav{right:calc(10px + var(--safe-right));bottom:calc(12px + var(--safe-bottom))}.swipe-nav-btn{width:39px;height:39px}}