/* =========================================================
   PLAYROOM BOOKING — neon purple / pink / cyan
   ========================================================= */
:root {
  --bg: #1c1240;
  --bg-2: #241852;
  --bg-3: #2e1f66;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-2: rgba(255, 255, 255, 0.09);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f4f0ff;
  --muted: #b7acd9;
  --pink: #ff3ea5;
  --pink-2: #e91e8c;
  --cyan: #4fd1f0;
  --cyan-2: #2bb7dc;
  --booked: #ff4d6d;
  --wa: #25d366;
  --radius: 14px;
  --font-display: 'Audiowide', system-ui, sans-serif;
  --font-body: 'Chakra Petch', system-ui, sans-serif;
  --sheet-h: 0px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--sheet-h);
  transition: padding-bottom .25s;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.15; margin: 0; letter-spacing: .01em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: 1.1rem; }
p { margin: 0; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 24px; } }

.eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 8px;
}
.glow-pink { color: var(--pink); text-shadow: 0 0 18px rgba(255, 62, 165, .55); }
.glow-cyan { color: var(--cyan); text-shadow: 0 0 18px rgba(79, 209, 240, .55); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; border: 0;
  font-family: var(--font-body); font-weight: 700; font-size: 1rem; letter-spacing: .04em;
  text-decoration: none; text-transform: uppercase;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:active { transform: translateY(1px); }
.btn--pink { background: var(--pink-2); color: #fff; box-shadow: 0 0 0 0 rgba(255, 62, 165, 0); }
.btn--pink:hover { background: var(--pink); box-shadow: 0 0 24px rgba(255, 62, 165, .45); }
.btn--cyan { background: var(--cyan); color: #120b2e; }
.btn--cyan:hover { background: #7fe0f7; box-shadow: 0 0 24px rgba(79, 209, 240, .45); }
.btn--ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn--wa { background: var(--wa); color: #06210f; }
.btn--wa:hover { box-shadow: 0 0 22px rgba(37, 211, 102, .45); }
.btn--wa svg { width: 20px; height: 20px; fill: currentColor; }
.btn--wa:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn--sm { padding: 8px 16px; font-size: .85rem; }
.btn:focus-visible, button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(28, 18, 64, .82);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; gap: 16px; height: 64px; }
.nav__brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-display); font-size: 1rem; margin-right: auto; }
.nav__brand img { width: 40px; height: 40px; border-radius: 50%; }
.nav__links { display: none; gap: 24px; }
.nav__links a { text-decoration: none; color: var(--muted); font-weight: 600; transition: color .15s; }
.nav__links a:hover { color: var(--text); }
.nav__toggle { display: grid; gap: 5px; background: none; border: 0; padding: 8px; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav.open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav.open { background: #150d33; backdrop-filter: none; -webkit-backdrop-filter: none; }
.nav.open .nav__links {
  display: flex; flex-direction: column; gap: 4px;
  position: absolute; top: 64px; left: 0; right: 0;
  background: #150d33;
  border-top: 2px solid var(--pink); border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .6);
  padding: 10px 16px 18px;
}
.nav.open .nav__links a {
  color: #fff; font-size: 1.1rem; font-weight: 700; letter-spacing: .02em;
  padding: 14px 12px; border-radius: 10px;
}
.nav.open .nav__links a:hover, .nav.open .nav__links a:active { background: rgba(255, 62, 165, .16); color: var(--pink); }
/* Gelapkan halaman di belakang menu */
.nav.open::after {
  content: ''; position: fixed; inset: 64px 0 0 0; z-index: -1;
  background: rgba(8, 4, 24, .7);
}
@media (max-width: 420px) { .nav__brand span { display: none; } }
@media (min-width: 900px) {
  .nav__links { display: flex; }
  .nav__toggle { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 56px 0 72px;
  background:
    radial-gradient(600px 400px at 50% 20%, rgba(255, 62, 165, .18), transparent 70%),
    radial-gradient(500px 360px at 80% 80%, rgba(79, 209, 240, .14), transparent 70%),
    var(--bg);
}
.hero__inner { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero__logo {
  width: clamp(150px, 34vw, 220px); height: auto; border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .06), 0 0 60px rgba(255, 62, 165, .35), 0 0 120px rgba(79, 209, 240, .2);
  margin-bottom: 24px;
  animation: float 6s ease-in-out infinite;
}
.hero__title { font-size: clamp(2rem, 6vw, 3.6rem); max-width: 14ch; margin-bottom: 16px; }
.hero__sub { color: var(--muted); max-width: 52ch; font-size: 1.05rem; margin-bottom: 28px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 40px; }
.hero__stats {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; width: 100%; max-width: 720px;
}
.hero__stats li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 10px; }
.hero__stats strong { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.3rem; color: var(--cyan); }
.hero__stats span { font-size: .85rem; color: var(--muted); }
@media (min-width: 640px) { .hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* decorative neon shapes, echoing the Canva landing */
.deco { position: absolute; pointer-events: none; }
.deco--tri {
  width: 90px; height: 72px; opacity: .6;
  background: var(--cyan);
  clip-path: polygon(evenodd, 0 0, 100% 50%, 0 100%, 0 0, 7% 12%, 7% 88%, 86% 50%, 7% 12%);
  filter: drop-shadow(0 0 8px rgba(79, 209, 240, .9));
  animation: drift 9s ease-in-out infinite;
}
.deco--tri1 { left: -14px; top: 55%; }
.deco--tri2 { right: -14px; top: 16%; transform: rotate(180deg); animation-delay: -4s; }
@media (max-width: 640px) { .deco--tri { width: 60px; height: 48px; } }
.deco--ring {
  width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--pink);
  box-shadow: 0 0 16px var(--pink), inset 0 0 12px var(--pink);
  top: 24px; left: 12%; opacity: .55;
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes drift { 0%, 100% { translate: 0 0; } 50% { translate: 0 -14px; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section--alt { background: var(--bg-2); }
.section__head { margin-bottom: 28px; }
.section__lead { color: var(--muted); margin-top: 8px; max-width: 60ch; }

.toolbar { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
@media (min-width: 768px) { .toolbar { flex-direction: row; align-items: center; justify-content: space-between; } }

.tabs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none; padding: 8px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line); color: var(--muted);
  font-weight: 600; font-size: .9rem; white-space: nowrap; transition: all .15s;
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { background: var(--pink-2); border-color: var(--pink); color: #fff; }

.search {
  display: flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 0 12px;
  min-width: 0; width: 100%;
}
@media (min-width: 768px) { .search { width: 300px; } }
.search svg { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--muted); stroke-width: 2; }
.search input { flex: 1; min-width: 0; background: none; border: 0; color: var(--text); padding: 11px 0; font: inherit; }
.search input:focus { outline: none; }
.search:focus-within { border-color: var(--cyan); }
input::placeholder { color: #8d81b5; }

/* ---------- Room cards ---------- */
.room-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .room-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .room-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.room {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  background: linear-gradient(160deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
  transition: border-color .2s, transform .2s;
}
.room:hover { border-color: rgba(79, 209, 240, .5); transform: translateY(-2px); }
.room__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.room__type { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--pink); }
.room__type[data-kind="ps"] { color: var(--cyan); }
.room__name { font-size: 1.35rem; margin-top: 2px; }
.room__price { text-align: right; flex: none; }
.room__price b { display: block; font-size: 1.15rem; }
.room__price span { font-size: .8rem; color: var(--muted); }
.room__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: .78rem; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.room__games { font-size: .88rem; color: var(--muted); }
.room__games mark { background: rgba(255, 62, 165, .25); color: #fff; border-radius: 4px; padding: 0 3px; }
.room__actions { display: flex; gap: 8px; margin-top: auto; }
.room__actions .btn { flex: 1; padding: 10px 12px; font-size: .85rem; }
.empty { grid-column: 1 / -1; text-align: center; padding: 40px 16px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------- Price ---------- */
.price-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .price-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.price {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  display: flex; flex-direction: column; gap: 10px;
}
.price--hot { border-color: var(--pink); box-shadow: 0 0 30px rgba(255, 62, 165, .15); }
.price h3 { font-size: 1.05rem; }
.price__rooms { font-size: .85rem; color: var(--muted); min-height: 2.6em; }
.price__row { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--line); padding-top: 10px; }
.price__row span { color: var(--muted); font-size: .9rem; }
.price__row b { font-size: 1.2rem; }
.price__save { font-size: .78rem; color: var(--wa); font-weight: 600; text-align: right; margin-top: -6px; }
.price__cap { font-size: .85rem; color: var(--cyan); }

/* ---------- Schedule ---------- */
.date-strip { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin-bottom: 16px; padding-bottom: 4px; }
.date-strip::-webkit-scrollbar { display: none; }
.date {
  flex: none; width: 68px; padding: 10px 0; border-radius: 12px; text-align: center;
  background: var(--surface); border: 1px solid var(--line);
}
.date small { display: block; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.date b { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; line-height: 1.2; }
.date[aria-selected="true"] { background: var(--cyan); border-color: var(--cyan); color: #120b2e; }
.date[aria-selected="true"] small { color: #120b2e; }

.toolbar--schedule { margin-bottom: 8px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: .85rem; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.dot--free { background: var(--surface-2); border: 1px solid rgba(79, 209, 240, .55); }
.dot--booked { background: var(--booked); }
.dot--sel { background: var(--pink); box-shadow: 0 0 8px var(--pink); }

.sync { font-size: .8rem; color: var(--muted); margin-bottom: 16px; min-height: 1.2em; }
.sync button { background: none; border: 0; color: var(--cyan); text-decoration: underline; padding: 0; font-size: inherit; }

.schedule { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .schedule { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.srow {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px;
  transition: border-color .2s;
}
.srow.is-active { border-color: var(--pink); box-shadow: 0 0 24px rgba(255, 62, 165, .12); }
.srow__head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.srow__name { font-family: var(--font-display); font-size: 1rem; }
.srow__info { font-size: .8rem; color: var(--muted); text-align: right; }
.slots { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
.slot {
  border-radius: 8px; padding: 8px 0; font-size: .82rem; font-weight: 600; text-align: center;
  background: var(--surface-2); border: 1px solid rgba(79, 209, 240, .35); color: var(--text);
  transition: background .12s, border-color .12s, transform .12s;
}
.slot:hover:not(:disabled) { border-color: var(--cyan); background: rgba(79, 209, 240, .15); }
.slot.is-booked { background: rgba(255, 77, 109, .18); border-color: rgba(255, 77, 109, .5); color: #ffb3c1; text-decoration: line-through; cursor: not-allowed; }
.slot.is-past { opacity: .3; cursor: not-allowed; border-color: var(--line); }
.slot.is-sel { background: var(--pink-2); border-color: var(--pink); color: #fff; box-shadow: 0 0 10px rgba(255, 62, 165, .55); }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.steps__num {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; margin-bottom: 12px;
  font-family: var(--font-display); background: var(--pink-2); box-shadow: 0 0 16px rgba(255, 62, 165, .45);
}
.steps h3 { margin-bottom: 6px; }
.steps p { color: var(--muted); font-size: .92rem; }
.notice {
  border-left: 3px solid var(--cyan); background: rgba(79, 209, 240, .08);
  padding: 14px 16px; border-radius: 0 10px 10px 0; font-size: .92rem; color: var(--muted);
}
.notice strong { color: var(--text); }

/* ---------- Contact / footer ---------- */
.contact {
  display: flex; flex-direction: column; gap: 24px;
  background: linear-gradient(135deg, rgba(255, 62, 165, .14), rgba(79, 209, 240, .1));
  border: 1px solid var(--line); border-radius: 20px; padding: 28px 20px;
}
@media (min-width: 900px) { .contact { flex-direction: row; align-items: center; justify-content: space-between; padding: 40px; } }
.contact__actions { display: flex; flex-direction: column; gap: 10px; }
@media (min-width: 560px) { .contact__actions { flex-direction: row; flex-wrap: wrap; } }
.footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: .85rem; }
.footer__inner { display: flex; flex-direction: column; gap: 6px; }
@media (min-width: 640px) { .footer__inner { flex-direction: row; justify-content: space-between; } }

/* ---------- Bottom sheet ---------- */
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: rgba(36, 24, 82, .97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--pink); box-shadow: 0 -10px 40px rgba(0, 0, 0, .45);
  padding: 16px 0 calc(16px + env(safe-area-inset-bottom));
  transform: translateY(110%); transition: transform .28s cubic-bezier(.2, .8, .2, 1);
}
.sheet.open { transform: translateY(0); }
.sheet__inner { position: relative; display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .sheet__inner { grid-template-columns: 1.2fr 1fr 1.3fr; align-items: center; } }
.sheet__close {
  position: absolute; top: -6px; right: 16px; width: 32px; height: 32px; border-radius: 50%;
  background: var(--surface-2); border: 0; font-size: 1.3rem; line-height: 1;
}
@media (min-width: 768px) { .sheet__close { right: 24px; } }
.sheet__label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.sheet__summary { padding-right: 40px; }
.sheet__summary h3 { font-size: 1.1rem; margin: 2px 0; }
.sheet__summary p:last-child { color: var(--muted); font-size: .9rem; }
.sheet__controls { display: flex; gap: 10px; }
.stepper { display: flex; align-items: center; background: var(--surface-2); border-radius: 10px; flex: none; }
.stepper button { width: 40px; height: 44px; background: none; border: 0; font-size: 1.3rem; }
.stepper button:disabled { opacity: .3; cursor: not-allowed; }
.stepper span { min-width: 56px; text-align: center; font-size: .92rem; }
#custName {
  flex: 1; min-width: 0; background: var(--surface-2); border: 1px solid transparent; border-radius: 10px;
  color: var(--text); padding: 0 14px; font: inherit; height: 44px;
}
#custName:focus { outline: none; border-color: var(--cyan); }
#custName.invalid { border-color: var(--booked); }
.sheet__total { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sheet__price { font-size: 1.4rem; font-weight: 700; }
.sheet__price s { font-size: .9rem; color: var(--muted); font-weight: 400; }
.sheet__save { font-size: .78rem; color: var(--wa); font-weight: 600; min-height: 1em; }
.sheet__hint { grid-column: 1 / -1; font-size: .78rem; color: var(--muted); }
@media (max-width: 400px) { .btn--wa { padding: 12px 14px; font-size: .85rem; } }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 60; display: none; }
.modal.open { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(8, 4, 24, .75); }
.modal__box {
  position: relative; margin: 5vh auto; width: calc(100% - 32px); max-width: 880px; max-height: 90vh; overflow-y: auto;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 18px;
}
.modal__close {
  position: sticky; top: 12px; float: right; margin: 12px 12px 0 0; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(0, 0, 0, .45); font-size: 1.4rem; line-height: 1;
}
.modal__body { display: grid; gap: 24px; padding: 24px 20px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .modal__body { grid-template-columns: 340px 1fr; padding: 28px; } }
.reel { border-radius: 12px; overflow: hidden; background: #000; aspect-ratio: 9 / 14; max-height: 70vh; }
.reel iframe { width: 100%; height: 100%; border: 0; }
.modal__info { display: flex; flex-direction: column; gap: 14px; }
.modal__info h2 { font-size: 1.8rem; }
.modal__info ul { margin: 0; padding-left: 18px; color: var(--muted); }
.game-list { display: flex; flex-wrap: wrap; gap: 6px; }
.game-list .chip { font-size: .85rem; color: var(--text); }
.modal__info .btn { align-self: flex-start; }

/* ---------- Skeleton / toast ---------- */
.skeleton-card, .skeleton-row {
  border-radius: var(--radius); background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%);
  background-size: 200% 100%; animation: shimmer 1.3s linear infinite;
}
.skeleton-card { height: 230px; }
.skeleton-row { height: 130px; }
@keyframes shimmer { to { background-position: -200% 0; } }

.toast {
  position: fixed; left: 50%; top: 80px; z-index: 70; transform: translate(-50%, -20px);
  background: #fff; color: #1c1240; padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: .9rem;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; max-width: calc(100% - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Demo (portfolio) ---------- */
.demo-bar { background: var(--bg-2); border-bottom: 1px solid var(--line); color: var(--muted); font-size: .8rem; text-align: center; padding: 6px 16px; }
.demo-bar a { color: var(--cyan); }
.contact__addr { margin-top: 8px; font-weight: 600; }
.demo-modal { display: flex; flex-direction: column; gap: 14px; grid-column: 1 / -1; max-width: 520px; margin: 0 auto; width: 100%; }
.demo-modal h2 { font-size: 1.4rem; }
.demo-modal p { color: var(--muted); }
.wa-preview { background: #0b141a; border-radius: 12px; padding: 16px; }
.wa-preview__bubble { margin-left: auto; max-width: 92%; background: #005c4b; color: #e9edef; border-radius: 10px 10px 4px 10px; padding: 10px 12px 6px; white-space: pre-wrap; font-size: .9rem; line-height: 1.45; }
.wa-preview__bubble time { display: block; text-align: right; font-size: .7rem; color: rgba(233,237,239,.6); }