.cinema {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #020405;
  color: #eef5f1;
  overflow: hidden;
  isolation: isolate;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
.cinema[hidden] {
  display: none !important;
}
.cinema canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: #020405;
}
.cinema-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 50% 46%,
    transparent 12%,
    #01040566 62%,
    #010304e8 100%
  );
  z-index: 2;
}
.cinema-grain {
  position: absolute;
  inset: -8%;
  pointer-events: none;
  opacity: 0.024;
  mix-blend-mode: soft-light;
  z-index: 3;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.84' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.55' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: cinema-grain 0.45s steps(2) infinite;
}
.cinema-top {
  position: absolute;
  z-index: 13;
  top: calc(20px + env(safe-area-inset-top));
  left: calc(22px + env(safe-area-inset-left));
  right: calc(22px + env(safe-area-inset-right));
  display: flex;
  justify-content: space-between;
}
.cinema-top button {
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid #ffffff16;
  border-radius: 999px;
  background: #0d141780;
  color: #9eafa6;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}
.cinema-gate {
  position: absolute;
  z-index: 12;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(440px, 84vw);
  text-align: center;
  transition:
    opacity 0.65s ease,
    visibility 0.65s ease;
}
.cinema-gate.dismissed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.gate-rule {
  width: 26px;
  height: 1px;
  margin: 0 auto 31px;
  background: #72d79c;
  box-shadow: 0 0 18px #4ac78155;
}
.cinema-gate p {
  margin: 0 0 18px;
  font-size: 9px;
  line-height: 1.75;
  letter-spacing: 0.2em;
  color: #81968b;
}
.cinema-gate h1 {
  margin: 0 0 34px;
  font-size: clamp(27px, 3.3vw, 44px);
  font-weight: 350;
  letter-spacing: -0.045em;
}
.cinema-gate button {
  display: block;
  width: 205px;
  min-height: 43px;
  margin: 11px auto;
  border: 0;
  border-radius: 6px;
  background: #d1e3d8;
  color: #10251a;
  font-size: 11px;
  font-weight: 700;
}
.cinema-gate button.quiet {
  min-height: 32px;
  background: transparent;
  color: #8da398;
  font-weight: 500;
}
.cinema-gate small {
  display: block;
  margin-top: 18px;
  min-height: 20px;
  color: #62766b;
  font-size: 8.5px;
}
#pitchWords {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  overflow: hidden;
}
.process-word {
  position: absolute;
  left: var(--x);
  top: var(--y);
  opacity: 0;
  transform: translate(-50%, -50%);
  max-width: 88vw;
  color: #d0e6da;
  font-size: clamp(18px, 2.4vw, 38px);
  font-weight: 350;
  letter-spacing: -0.015em;
  line-height: 1.1;
  text-shadow: 0 3px 26px #000;
  white-space: nowrap;
  will-change: opacity, transform;
}
.process-data {
  position: absolute;
  left: var(--x);
  top: var(--y);
  opacity: 0;
  color: #759b86;
  font:
    500 clamp(7px, 0.78vw, 10px)/1.2 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.cinema-sentence {
  position: absolute;
  z-index: 8;
  left: 8%;
  right: 8%;
  top: 46%;
  transform: translateY(-50%);
  opacity: 0;
  color: #eff6f1;
  text-align: center;
  text-wrap: balance;
  font-size: clamp(25px, 3.6vw, 58px);
  font-weight: 350;
  letter-spacing: 0.035em;
  line-height: 1.18;
  pointer-events: none;
}
.cinema-sentence span {
  display: inline-block;
  white-space: pre;
  will-change: transform, opacity;
}
.cinema-sentence .charged {
  color: #c6f8d8;
  text-shadow:
    0 0 8px #ffffff66,
    0 0 30px #4de78d77;
}
.cinema-brand {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  pointer-events: none;
}
#wordmarkStage {
  position: absolute;
  left: 50%;
  top: 42.5%;
  transform: translate(-50%, -50%);
  width: min(590px, 67vw);
  aspect-ratio: 1113/340;
}
#finalWordmark {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: translateY(8px) scale(0.985);
  background: transparent !important;
  filter: none !important;
  will-change: opacity, transform;
}
.logo-edge-pass {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 0;
  filter: none;
}
.logo-edge-pass path {
  fill: none;
  stroke: #d7ffea;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 5 95;
  stroke-dashoffset: 5;
}
.welcome-ui {
  position: absolute;
  left: 50%;
  top: calc(42.5% + min(92px, 10vw));
  transform: translateX(-50%);
  width: min(450px, 86vw);
  opacity: 0;
  text-align: center;
  pointer-events: none;
}
.brand-tag {
  margin: 32px 0 34px;
  color: #8ea79b;
  font-size: clamp(8px, 1vw, 11px);
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.8;
}
.cinema-enter,
.cinema-why {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 218px;
  margin: 0 auto;
  border-radius: 7px;
  min-height: 44px;
  padding: 10px 18px;
}
.cinema-enter {
  border: 1px solid #bdd8c8;
  background: #d5e6dc;
  color: #10261a;
  font-size: 11px;
  font-weight: 700;
  box-shadow:
    0 0 0 1px #6fca960a,
    0 0 22px #55ba8207;
  animation: welcome-energy 4.8s ease-in-out infinite;
}
.cinema-enter span {
  font-size: 16px;
}
.cinema-why {
  justify-content: center;
  margin-top: 13px;
  border: 1px solid #70a48235;
  background: transparent;
  color: #9db5a8;
  font-size: 10px;
  letter-spacing: 0.04em;
  animation: welcome-energy 6s ease-in-out infinite 1s;
}
.cinema.ready .welcome-ui,
.cinema.ready .cinema-brand {
  pointer-events: auto;
}
.cinema-closed {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  background: #020405;
}
.cinema-closed img {
  width: min(180px, 45vw);
  margin-bottom: 20px;
  opacity: 0.28;
}
.cinema-closed p {
  margin: 0;
  font-size: 22px;
  font-weight: 350;
}
.cinema-closed small {
  color: #64776c;
  font-size: 10px;
}
.cinema-closed button {
  min-width: 164px;
  margin-top: 18px;
  background: transparent;
  border: 1px solid #3e5147;
  color: #a2b9ac;
}
.cinema-audio-note {
  position: absolute;
  z-index: 12;
  bottom: calc(18px + env(safe-area-inset-bottom));
  left: 20px;
  right: 20px;
  text-align: center;
  color: #819389;
  font-size: 9px;
}
@keyframes welcome-energy {
  0%,
  100% {
    box-shadow:
      0 0 0 1px #83cfa409,
      0 0 18px #55ba8204;
  }
  48% {
    box-shadow:
      0 0 0 1px #83cfa42c,
      0 0 23px #55ba8214;
  }
  63% {
    box-shadow:
      0 0 0 1px #83cfa417,
      0 0 17px #55ba820a;
  }
}
@keyframes cinema-grain {
  0% {
    transform: translate(0);
  }
  25% {
    transform: translate(1.5%, -1%);
  }
  50% {
    transform: translate(-1%, 1.4%);
  }
  75% {
    transform: translate(0.8%, 0.6%);
  }
  100% {
    transform: translate(-1.3%, -0.8%);
  }
}
@media (max-aspect-ratio: 1/1) {
  #wordmarkStage {
    width: 82vw;
    top: 40%;
  }
  .welcome-ui {
    top: calc(40% + 13vw);
  }
  .brand-tag {
    margin: 27px 0 31px;
    font-size: 8px;
    letter-spacing: 0.13em;
  }
  .cinema-sentence {
    left: 7%;
    right: 7%;
    font-size: clamp(24px, 6vw, 41px);
  }
  .process-word {
    max-width: 88vw;
    font-size: clamp(18px, 4.8vw, 34px);
    white-space: normal;
    text-align: center;
  }
  .cinema-top {
    top: calc(15px + env(safe-area-inset-top));
    left: 16px;
    right: 16px;
  }
}
@media (max-height: 570px) and (min-aspect-ratio: 1/1) {
  #wordmarkStage {
    width: 320px;
    top: 34%;
  }
  .welcome-ui {
    top: calc(34% + 43px);
  }
  .brand-tag {
    margin: 14px 0;
    font-size: 7.5px;
  }
  .cinema-enter {
    min-height: 36px;
    padding: 8px 16px;
  }
  .cinema-why {
    min-height: 31px;
    margin-top: 7px;
  }
  .cinema-gate h1 {
    margin-bottom: 19px;
    font-size: 27px;
  }
  .cinema-gate p {
    margin-bottom: 13px;
    font-size: 7.5px;
  }
  .gate-rule {
    margin-bottom: 17px;
  }
  .cinema-gate button {
    min-height: 35px;
  }
  .cinema-gate small {
    margin-top: 7px;
  }
  .cinema-sentence {
    font-size: 29px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cinema-grain,
  .cinema-enter,
  .cinema-why {
    animation: none !important;
  }
}

/* SAMI 2.4 — cinema refinement: slightly richer glow + consistent easing with the main app */
.cinema-enter,
.cinema-why {
  transition:
    transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cinema-enter:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px #83cfa440,
    0 14px 30px -8px #4ac78166;
}
.cinema-why:hover {
  transform: translateY(-1px);
  border-color: #70a48260;
}
.cinema-gate button:focus-visible {
  outline: 2px solid #9adfc0;
  outline-offset: 3px;
}

/* SAMI 2.6.2 — rendered cinematic handoff */
.cinema canvas {
  transition: opacity 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
}
#introFilm {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  opacity: 0;
  background: #010304;
  pointer-events: none;
  transition:
    opacity 0.5s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 0.8s ease;
  filter: saturate(1.03) contrast(1.035) brightness(0.96);
}
#introFilm.active,
#introFilm.holding {
  opacity: 1;
}
.cinema.film-mode .cinema-vignette {
  background: radial-gradient(
    ellipse at 50% 44%,
    transparent 8%,
    #01040536 60%,
    #010304c9 100%
  );
}
.cinema.film-mode .cinema-grain {
  opacity: 0.015;
}
.cinema.film-mode #wordmarkStage {
  opacity: 0;
}
.cinema.film-mode.ready .welcome-ui {
  top: auto;
  bottom: clamp(34px, 7.5vh, 84px);
  width: min(470px, 88vw);
  padding: 18px 22px 20px;
  border: 1px solid rgba(193, 238, 214, 0.13);
  border-radius: 18px;
  background: linear-gradient(
    180deg,
    rgba(10, 16, 14, 0.48),
    rgba(5, 9, 8, 0.66)
  );
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(16px) saturate(1.08);
  -webkit-backdrop-filter: blur(16px) saturate(1.08);
}
.cinema.film-mode.ready .brand-tag {
  margin: 0 0 16px;
  color: #a9bdb2;
  font-size: 8.5px;
  letter-spacing: 0.21em;
}
.cinema.film-mode.ready .cinema-enter {
  box-shadow:
    0 8px 28px rgba(49, 202, 121, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
@media (max-aspect-ratio: 1/1) {
  #introFilm {
    object-fit: cover;
    object-position: 50% 48%;
  }
  .cinema.film-mode.ready .welcome-ui {
    bottom: max(28px, env(safe-area-inset-bottom));
    padding: 15px 16px 17px;
  }
  .cinema.film-mode.ready .brand-tag {
    font-size: 7.5px;
    letter-spacing: 0.15em;
  }
}

/* SAMI 2.7.1 — retained deterministic silent identity loader + replay-safe controls */
#launchStartGate {
  display: none !important;
}
#wordmarkStage {
  top: 43%;
  width: min(610px, 72vw);
  background: transparent !important;
}
.cinema-brand::before {
  content: none !important;
}
.cinema:not(.ready) .welcome-ui {
  pointer-events: none;
}
.cinema.ready .welcome-ui {
  display: block;
  pointer-events: auto;
}
.cinema-top {
  display: flex;
}
#finalWordmark,
.cinema-brand,
#wordmarkStage {
  background-image: none !important;
}

/* SAMI 2.7.1 — intro-preserving welcome gate + matched Why SAMI cinematic */
.brand-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.5vw, 15px);
  flex-wrap: wrap;
  white-space: normal;
}
.brand-tag span {
  display: inline-block;
  opacity: 0;
  transform: translateY(5px);
}
.brand-tag i {
  display: inline-block;
  width: 1px;
  height: 13px;
  background: linear-gradient(
    180deg,
    rgba(102, 255, 171, 0),
    rgba(102, 255, 171, 0.88),
    rgba(102, 255, 171, 0)
  );
  box-shadow: 0 0 12px rgba(80, 255, 154, 0.36);
  opacity: 0;
  transform: scaleY(0.25);
}
.cinema.ready .brand-tag span {
  animation: sami-tag-in 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.cinema.ready .brand-tag i {
  animation: sami-separator-in 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.cinema.ready .brand-tag span:nth-of-type(1) {
  animation-delay: 0.06s;
}
.cinema.ready .brand-tag i:nth-of-type(1) {
  animation-delay: 0.12s;
}
.cinema.ready .brand-tag span:nth-of-type(2) {
  animation-delay: 0.16s;
}
.cinema.ready .brand-tag i:nth-of-type(2) {
  animation-delay: 0.22s;
}
.cinema.ready .brand-tag span:nth-of-type(3) {
  animation-delay: 0.26s;
}
.cinema.ready .brand-tag i:nth-of-type(3) {
  animation-delay: 0.32s;
}
.cinema.ready .brand-tag span:nth-of-type(4) {
  animation-delay: 0.36s;
}
@keyframes sami-tag-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes sami-separator-in {
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

.process-word {
  text-shadow:
    0 3px 28px #000,
    0 0 22px rgba(73, 255, 149, 0.08);
  transition: filter 0.18s linear;
}
.process-data {
  will-change: opacity, transform;
  text-shadow: 0 0 12px rgba(52, 255, 136, 0.12);
}
.cinema-sentence {
  max-width: min(980px, 86vw);
  margin-inline: auto;
  text-shadow:
    0 8px 36px rgba(0, 0, 0, 0.78),
    0 0 24px rgba(56, 255, 137, 0.08);
}
.cinema.ready .cinema-enter,
.cinema.ready .cinema-why {
  animation-fill-mode: both;
}
@media (max-aspect-ratio: 1/1) {
  .brand-tag {
    gap: 7px 9px;
    line-height: 1.5;
  }
  .brand-tag i {
    height: 10px;
  }
  .cinema-sentence {
    font-size: clamp(22px, 5.6vw, 38px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .cinema.ready .brand-tag span,
  .cinema.ready .brand-tag i {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* SAMI 2.7.1 — deterministic browser intro surface */
html.intro-running,
html.intro-running body {
  background: #020405 !important;
}
#samiLaunch:not(.film-mode) #samiCinema {
  opacity: 1 !important;
  background: #020405 !important;
}
#samiLaunch {
  background: #020405 !important;
}

/* SAMI 2.7.1 — browser-safe first paint + SAMI letter morph */
html.intro-running,
html.intro-running body,
#samiLaunch {
  background: #020405 !important;
  color-scheme: dark;
}
#samiCinema {
  background: #020405 !important;
  transform: translateZ(0);
}
.cinema-sentence .charged {
  color: #e3ffed !important;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.72),
    0 0 24px rgba(70, 255, 148, 0.92),
    0 0 52px rgba(38, 255, 129, 0.46);
  font-weight: 560;
}
/* SAMI 2.7.1 — disconnected-information act uses neutral/conflict tones; green is reserved for the SAMI reveal */
.process-word {
  color: #d6d9d5;
  text-shadow:
    0 3px 28px #000,
    0 0 18px rgba(255, 255, 255, 0.025);
}
.process-word:nth-child(4n + 2) {
  color: #c9b38b;
}
.process-word:nth-child(5n + 3) {
  color: #c39b94;
}
.process-data {
  color: #818a86;
  text-shadow: 0 0 10px rgba(207, 216, 211, 0.04);
}

/* v2.7.5 promo completion: after watching Why SAMI, only the workspace action returns. */
.cinema.promo-complete #whySami {
  display: none !important;
}

/* v2.7.5 — browser install help and promo servicing-glitch refinement */
.install-help {
  margin-top: 12px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(127, 217, 168, 0.24);
  border-radius: 12px;
  background: linear-gradient(
    180deg,
    rgba(19, 31, 26, 0.94),
    rgba(8, 14, 12, 0.96)
  );
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  text-align: left;
}
.install-help[hidden] {
  display: none !important;
}
.install-help-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 9px;
}
.install-help-head strong {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: #e6f6ed;
}
.install-help-head button {
  width: 32px !important;
  height: 32px !important;
  min-height: 32px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid rgba(170, 220, 194, 0.22) !important;
  background: transparent !important;
  color: #d9eee3 !important;
}
.install-help ol {
  margin: 0;
  padding-left: 20px;
  color: #b8c9c0;
}
.install-help li {
  margin: 8px 0;
  line-height: 1.45;
  font-size: 11px;
}
.install-help-note {
  margin: 11px 0 0 !important;
  padding-top: 10px;
  border-top: 1px solid rgba(145, 188, 164, 0.14);
  font-size: 9px !important;
  color: #82988c !important;
}
.install-gate-copy.attention {
  animation: install-attention 0.7s ease;
}
@keyframes install-attention {
  0%,
  100% {
    opacity: 1;
  }
  45% {
    opacity: 0.48;
  }
}