/* ============================================================
   BBE Rio Companion - app styles
   Modern Dark (Cinema Mobile): glass chrome, electric-yellow
   accent, spring easing, safe-area aware, reduced-motion safe.
   ============================================================ */
:root{
  --black:#0A0C10; --ink:#0F1218; --card:#15181F; --card-2:#1A1E26;
  --border:#262A33; --border-2:#2C313B;
  --green:#2D6A4F; --green-light:#3D9970;
  --yellow:#FEDF00; --yellow-soft:#FFE94A; --red:#E62B1E;
  --white:#F2EFE6; --muted:#8B919F; --light:#C5CAD4;
  --bar-h:56px; --tab-h:62px;
  --maxw:540px;
  --r:16px; --r-sm:11px;
  --ease:cubic-bezier(0.16,1,0.3,1);
  --st:env(safe-area-inset-top,0px);
  --sb:env(safe-area-inset-bottom,0px);
  --head:'Barlow Condensed',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --body:'DM Sans',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--body); background:var(--black); color:var(--white);
  min-height:100dvh; overflow:hidden; line-height:1.5;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overscroll-behavior:none;
}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
a{color:inherit}
::selection{background:var(--yellow);color:var(--black)}

/* ambient glow behind everything */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.ambient::before,.ambient::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.ambient::before{width:60vw;height:60vw;top:-18vh;left:-10vw;background:radial-gradient(circle,rgba(254,223,0,.16),transparent 65%)}
.ambient::after{width:55vw;height:55vw;bottom:-14vh;right:-12vw;background:radial-gradient(circle,rgba(61,153,112,.16),transparent 65%)}

/* ---------- shell ---------- */
.shell{position:relative;z-index:1;height:100dvh;display:flex;flex-direction:column}

.appbar{
  position:fixed;top:0;left:0;right:0;z-index:40;height:calc(var(--bar-h) + var(--st));
  padding:var(--st) max(16px,env(safe-area-inset-left)) 0 max(16px,env(safe-area-inset-left));
  display:flex;align-items:center;gap:12px;
  background:rgba(10,12,16,.74);backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3);
  border-bottom:1px solid var(--border);
}
.appbar__logo{display:grid;place-items:center;height:32px;padding:0 9px;border-radius:8px;background:var(--green);color:#fff;font-family:var(--head);font-weight:900;font-size:16px;letter-spacing:.04em;line-height:1;flex-shrink:0}
.appbar__title{font-family:var(--head);font-weight:800;font-size:19px;letter-spacing:.02em;text-transform:uppercase;line-height:1}
.appbar__title small{display:block;font-family:var(--mono);font-weight:700;font-size:9.5px;letter-spacing:.22em;color:var(--green-light);margin-top:2px}
.appbar__status{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.appbar__dot{width:7px;height:7px;border-radius:50%;background:var(--green-light);box-shadow:0 0 0 3px rgba(61,153,112,.2)}
.appbar__status.off .appbar__dot{background:var(--muted);box-shadow:0 0 0 3px rgba(139,145,159,.2)}

/* ---------- view / scroll area ---------- */
.views{flex:1;position:relative;overflow:hidden}
.view{
  position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;
  padding:calc(var(--bar-h) + var(--st) + 14px) 0 calc(var(--tab-h) + max(var(--sb),20px) + 22px);
  display:none;
}
.view.is-active{display:block}
.view--chat{padding:0;overflow:hidden}
.view__inner{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.view:not(.is-active){pointer-events:none}

/* view enter transition (fallback when View Transitions API absent) */
.view.is-active.enter{animation:viewIn .42s var(--ease) both}
@keyframes viewIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- bottom tab bar ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  height:calc(var(--tab-h) + max(var(--sb),20px));
  padding-bottom:max(var(--sb),20px);
  display:flex;align-items:stretch;
  background:rgba(10,12,16,.82);backdrop-filter:blur(22px) saturate(1.3);-webkit-backdrop-filter:blur(22px) saturate(1.3);
  border-top:1px solid var(--border);
}
.tab{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  background:none;border:none;color:var(--muted);min-height:44px;position:relative;transition:color .2s var(--ease);
}
.tab svg{width:23px;height:23px;stroke-width:1.9;transition:transform .3s var(--ease)}
.tab__lbl{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.tab.is-active{color:var(--yellow)}
.tab.is-active svg{transform:translateY(-1px)}
.tab.is-active::before{content:"";position:absolute;top:6px;width:4px;height:4px;border-radius:50%;background:var(--yellow);box-shadow:0 0 8px var(--yellow)}
.tab:active svg{transform:scale(.86)}
.tab .badge{position:absolute;top:8px;left:calc(50% + 8px);min-width:7px;height:7px;border-radius:50%;background:var(--red)}

/* ---------- typography helpers ---------- */
.eyebrow{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--green-light)}
.h-sec{font-family:var(--head);font-weight:800;font-size:23px;letter-spacing:.01em;text-transform:uppercase;line-height:1}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin:26px 2px 13px}
.sec-head a{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);text-decoration:none}

/* ---------- hero (Today) ---------- */
.hero{position:relative;border-radius:var(--r);overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--border);background:linear-gradient(160deg,#161a23,#0c0e13)}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.34) 0%,rgba(10,12,16,.44) 34%,rgba(10,12,16,.74) 64%,rgba(10,12,16,.97) 100%)}
.hero__body{position:relative;padding:22px}
.hero__eyebrow{color:var(--yellow)}
.hero__title{font-family:var(--head);font-weight:900;font-size:clamp(34px,11vw,46px);line-height:.9;text-transform:uppercase;letter-spacing:-.01em;margin:8px 0 2px;text-shadow:0 2px 22px rgba(0,0,0,.6)}
.hero__sub{font-family:var(--head);font-weight:700;font-size:18px;text-transform:uppercase;letter-spacing:.04em;color:var(--white);text-shadow:0 1px 14px rgba(0,0,0,.6)}
.hero__count{display:flex;align-items:flex-end;gap:10px;margin-top:18px}
.hero__num{font-family:var(--head);font-weight:900;font-size:54px;line-height:.8;color:var(--yellow)}
.hero__numlbl{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--light);padding-bottom:6px}
.hero__meta{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;margin-top:16px}
.pill{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--white);border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:5px 11px;background:rgba(10,12,16,.58);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.pill.ok{color:var(--green-light);border-color:rgba(61,153,112,.5)}
.hero__meta .pill{font-family:var(--head);font-weight:700;font-size:12px;letter-spacing:.05em}
.hero__meta .pill svg{width:12px;height:12px;flex-shrink:0}
.hero__planlbl{margin-top:17px;text-align:center;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--green-light);text-shadow:0 1px 10px rgba(0,0,0,.7)}
.hero__plan{margin-top:9px}
.pill--ev{display:inline-flex;align-items:center;gap:7px;background:rgba(254,223,0,.09);border-color:rgba(254,223,0,.3)}
.pill--ev .t{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.02em;color:var(--yellow)}

/* ---------- generic card ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px}
.card+.card{margin-top:12px}
.card__lbl{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.card h3{font-family:var(--head);font-weight:800;font-size:19px;text-transform:uppercase;letter-spacing:.01em;line-height:1.05}
.card p{font-size:14px;color:var(--light);margin-top:6px}

/* next-up card */
.nextup{display:flex;gap:14px;align-items:stretch}
.nextup__time{font-family:var(--head);font-weight:900;font-size:20px;color:var(--yellow);min-width:54px;line-height:1.1}
.nextup__line{width:2px;background:linear-gradient(var(--yellow),transparent);border-radius:2px}

/* ---------- quick actions ---------- */
.quick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qa{display:flex;flex-direction:column;gap:10px;align-items:flex-start;text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--r-sm);padding:15px;color:var(--white);text-decoration:none;min-height:92px;transition:transform .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease)}
.qa:active{transform:scale(.97)}
.qa:hover{border-color:var(--border-2)}
.qa__ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(254,223,0,.1);color:var(--yellow)}
.qa__ic svg{width:20px;height:20px;stroke-width:2}
.qa__ic.g{background:rgba(61,153,112,.14);color:var(--green-light)}
.qa b{font-family:var(--head);font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.02em}
.qa span{font-size:11.5px;color:var(--muted);margin-top:-4px}

/* ---------- crew rail ---------- */
.rail{display:flex;gap:12px;overflow-x:auto;padding:2px 16px 4px;margin:0 -16px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.crew{flex:0 0 200px;scroll-snap-align:start;background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.crew__img,.crew__avatar{width:100%;height:140px;object-fit:cover;object-position:center 22%}
.crew__avatar{display:grid;place-items:center;background:linear-gradient(150deg,var(--green),#1d4435);font-family:var(--head);font-weight:900;font-size:42px;color:var(--white)}
.crew__b{padding:12px 13px 14px}
.crew__name{font-family:var(--head);font-weight:800;font-size:17px;text-transform:uppercase}
.crew__role{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green-light);margin-top:3px}
.crew__blurb{font-size:12px;color:var(--muted);margin-top:7px;line-height:1.45}
.crew__wa{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-family:var(--head);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--yellow);text-decoration:none}

/* ---------- balance / pay ---------- */
.pay{display:flex;align-items:center;gap:16px}
.pay__bar{flex:1;height:8px;border-radius:6px;background:var(--card-2);overflow:hidden}
.pay__fill{height:100%;background:linear-gradient(90deg,var(--green-light),var(--yellow));border-radius:6px}
.pay__big{font-family:var(--head);font-weight:900;font-size:22px}
.tabular{font-variant-numeric:tabular-nums}

/* ---------- nudge / push ---------- */
.nudge{background:linear-gradient(160deg,#171a12,var(--card));border:1px solid rgba(254,223,0,.28)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:none;border-radius:10px;padding:14px 20px;font-family:var(--head);font-weight:800;font-size:15px;letter-spacing:.04em;text-transform:uppercase;transition:transform .22s var(--ease),filter .22s var(--ease);text-decoration:none}
.btn--y{background:var(--yellow);color:var(--black)}
.btn--g{background:var(--green);color:#fff}
.btn--ghost{background:transparent;color:var(--light);border:1.5px solid var(--border-2)}
.btn:active{transform:scale(.97)}
.btn--y:hover{filter:brightness(1.06)}
.btn--full{width:100%}
.btn svg{width:18px;height:18px;stroke-width:2}

/* ---------- itinerary ---------- */
.daychips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:8px;scrollbar-width:none}
.daychips::-webkit-scrollbar{display:none}
.daychip{flex:0 0 auto;background:var(--card);border:1px solid var(--border);border-radius:13px;padding:9px 14px;text-align:center;color:var(--light);transition:all .25s var(--ease);min-width:62px}
.daychip b{display:block;font-family:var(--head);font-weight:800;font-size:16px;text-transform:uppercase;line-height:1}
.daychip span{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--muted)}
.daychip.is-active{background:var(--yellow);border-color:var(--yellow);color:var(--black)}
.daychip.is-active span{color:rgba(10,12,16,.7)}
.daychip:active{transform:scale(.95)}

.dayhead{position:relative;border-radius:var(--r);overflow:hidden;min-height:128px;display:flex;align-items:flex-end;margin-bottom:6px;border:1px solid var(--border)}
.dayhead img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.dayhead__s{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.14) 0%,rgba(10,12,16,.52) 52%,rgba(10,12,16,.96) 100%)}
.dayhead__b{position:relative;padding:15px 16px}
.dayhead__b .eyebrow{color:var(--yellow)}
.dayhead__b h2{font-family:var(--head);font-weight:900;font-size:27px;text-transform:uppercase;line-height:.95;margin-top:3px;text-shadow:0 2px 16px rgba(0,0,0,.6)}
.dayhead__b p{font-size:13px;color:var(--light);margin-top:3px}
/* cinematic chapter header (world-class itinerary) */
.dayhead--cin{min-height:208px}
.dayhead--cin .dayhead__b{padding:18px 18px 20px}
.dayhead--cin .dayhead__b h2{font-size:clamp(28px,8.2vw,36px)}
.dayhead--cin .dayhead__b p{font-size:14px;max-width:32ch;line-height:1.45;margin-top:5px}
.kb{animation:kenburns 22s ease-in-out infinite alternate;transform-origin:center 38%;will-change:transform}
@keyframes kenburns{from{transform:scale(1.001)}to{transform:scale(1.12)}}
/* a face on every stop */
.tl__guide{display:flex;align-items:center;gap:9px;margin-top:12px;padding-top:11px;border-top:1px solid var(--border)}
.tl__face{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0;border:1.5px solid var(--border-2);background:var(--card-2)}
.tl__guide span{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--green-light)}

.timeline{position:relative;margin:14px 0 0;padding-left:18px}
.timeline::before{content:"";position:absolute;left:4px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--green-light),var(--border))}
.tl{position:relative;padding:0 0 18px 16px}
.tl::before{content:"";position:absolute;left:-18px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--black);border:2px solid var(--yellow)}
.tl__time{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--yellow)}
.tl__card{margin-top:6px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-sm);padding:13px 14px;transition:transform .25s var(--ease),border-color .25s}
.tl__card:active{transform:scale(.985)}
.tl__top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.tl__title{font-family:var(--head);font-weight:800;font-size:17px;text-transform:uppercase;line-height:1.05}
.tl__place{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--muted);margin-top:3px;text-transform:uppercase}
.tl__note{font-size:13px;color:var(--light);margin-top:8px;line-height:1.5}
.tag{flex-shrink:0;font-family:var(--mono);font-size:8.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green-light);border:1px solid rgba(61,153,112,.4);border-radius:20px;padding:3px 8px}

/* ---------- builder ---------- */
.b-step{margin-bottom:18px}
.b-q{font-family:var(--head);font-weight:800;font-size:17px;text-transform:uppercase;letter-spacing:.02em;margin-bottom:11px}
/* feeling-first entry */
.b-feels{display:flex;flex-direction:column;gap:8px}
.b-feel{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:14px 16px;text-align:left;color:var(--white);font-family:var(--head);font-weight:800;font-size:16px;text-transform:uppercase;letter-spacing:.01em;transition:border-color .22s var(--ease),background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease)}
.b-feel:active{transform:scale(.99)}
.b-feel.is-sel{border-color:var(--yellow);background:rgba(254,223,0,.06);color:var(--yellow)}
.b-feel-line{font-size:13.5px;color:var(--green-light);margin-top:11px;line-height:1.5;min-height:1.3em}
.b-opts{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.b-opt{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:14px;text-align:left;color:var(--white);transition:all .22s var(--ease)}
.b-opt b{font-family:var(--head);font-weight:800;font-size:15px;text-transform:uppercase;display:block}
.b-opt span{font-size:11.5px;color:var(--muted)}
.b-opt:active{transform:scale(.97)}
.b-opt.is-sel{border-color:var(--yellow);background:rgba(254,223,0,.06)}
.b-opt.is-sel b{color:var(--yellow)}
.b-range{display:flex;align-items:center;gap:14px}
.b-range input{flex:1;accent-color:var(--yellow)}
.b-range output{font-family:var(--head);font-weight:900;font-size:26px;color:var(--yellow);min-width:34px;text-align:center}
.estimate{background:linear-gradient(160deg,#171a12,var(--card));border:1.5px solid rgba(254,223,0,.3);border-radius:var(--r);padding:22px;text-align:center}
.estimate__lbl{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.estimate__num{font-family:var(--head);font-weight:900;font-size:clamp(40px,13vw,56px);line-height:1;color:var(--yellow);margin:8px 0}
.estimate__pp{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--light)}
.estimate__note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.5}

/* ---------- guide accordion ---------- */
.acc{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.acc+.acc{margin-top:10px}
.acc summary{list-style:none;display:flex;align-items:center;gap:12px;padding:17px 16px;cursor:pointer}
.acc summary::-webkit-details-marker{display:none}
.acc__n{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--yellow);width:22px;flex-shrink:0}
.acc__t{font-family:var(--head);font-weight:800;font-size:17px;text-transform:uppercase;letter-spacing:.01em;flex:1}
.acc__chev{width:18px;height:18px;color:var(--muted);transition:transform .3s var(--ease);flex-shrink:0}
.acc[open] .acc__chev{transform:rotate(180deg)}
.acc__body{padding:0 16px 18px;font-size:14px;line-height:1.65;color:var(--light);white-space:pre-line}

/* ---------- concierge chat ---------- */
.chatwrap{position:absolute;inset:0;display:flex;flex-direction:column;padding-top:calc(var(--bar-h) + var(--st));padding-bottom:calc(var(--tab-h) + var(--sb))}
.cc-msgs{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 16px 6px;display:flex;flex-direction:column;gap:11px;max-width:var(--maxw);width:100%;margin:0 auto}
.cc-row{display:flex}
.cc-row.cc-user{justify-content:flex-end}
.cc-bubble{max-width:84%;padding:12px 15px;border-radius:16px;font-size:14.5px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.cc-bot .cc-bubble{background:var(--card-2);color:var(--white);border-bottom-left-radius:5px}
.cc-user .cc-bubble{background:var(--green);color:#fff;border-bottom-right-radius:5px}
.cc-typing{display:inline-flex;gap:4px;align-items:center;padding:14px 16px}
.cc-typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:ccp 1s infinite}
.cc-typing span:nth-child(2){animation-delay:.15s}.cc-typing span:nth-child(3){animation-delay:.3s}
@keyframes ccp{0%,60%,100%{opacity:.3}30%{opacity:1}}
.cc-chips{display:flex;flex-wrap:wrap;gap:7px;max-width:84%}
.cc-chip{background:transparent;border:1px solid var(--border-2);color:var(--light);font-size:12.5px;padding:8px 12px;border-radius:18px;text-align:left;line-height:1.3;transition:all .2s var(--ease)}
.cc-chip:active{transform:scale(.96)}
.cc-chip:hover{border-color:var(--green-light);color:#fff}
.cc-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.cc-cta{display:inline-flex;align-items:center;background:var(--yellow);color:var(--black);font-family:var(--head);font-weight:800;font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding:11px 15px;border-radius:9px;text-decoration:none;border:none}
.cc-cta.alt{background:transparent;color:var(--yellow);border:1.5px solid rgba(254,223,0,.5)}
.cc-help{font-size:12.5px;color:var(--muted);text-decoration:underline;text-underline-offset:2px}
.cc-foot{display:flex;gap:9px;padding:11px 16px calc(11px);border-top:1px solid var(--border);background:rgba(10,12,16,.7);backdrop-filter:blur(12px);max-width:var(--maxw);width:100%;margin:0 auto}
.cc-input{flex:1;background:var(--card-2);border:1px solid var(--border-2);border-radius:22px;padding:13px 16px;color:var(--white);font-size:16px;font-family:inherit;outline:none;transition:border-color .2s}
.cc-input:focus{border-color:var(--green-light)}
.cc-send{background:var(--green);border:none;color:#fff;width:46px;height:46px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;transition:transform .2s var(--ease),background .2s}
.cc-send:active{transform:scale(.9)}
.cc-send:hover{background:var(--green-light)}
.cc-send svg{width:19px;height:19px}

/* ---------- banners ---------- */
.banner{position:fixed;left:12px;right:12px;z-index:60;border-radius:14px;padding:13px 15px;display:flex;align-items:center;gap:13px;box-shadow:0 20px 50px rgba(0,0,0,.5);transform:translateY(160%);transition:transform .5s var(--ease)}
.banner.show{transform:translateY(0)}
.banner.install{bottom:calc(var(--tab-h) + var(--sb) + 12px);background:linear-gradient(150deg,#1c2030,var(--card-2));border:1px solid var(--border-2)}
.banner__ic{width:42px;height:42px;border-radius:11px;flex-shrink:0}
.banner__b{flex:1}
.banner__t{font-family:var(--head);font-weight:800;font-size:15px;text-transform:uppercase;line-height:1.05}
.banner__d{font-size:12px;color:var(--muted);margin-top:2px}
.banner__x{background:none;border:none;color:var(--muted);font-size:22px;line-height:1;width:30px;height:30px;flex-shrink:0}
.banner .btn{padding:10px 15px;font-size:13px}
.banner.offline{top:calc(var(--bar-h) + var(--st) + 8px);transform:translateY(-160%);background:#2a1d12;border:1px solid #5a3d1a;color:#ffd9a8;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;justify-content:center}
.banner.offline.show{transform:translateY(0)}

/* contact warning dialog */
#contact-warn{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(6,8,11,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),visibility .25s}
#contact-warn.open{opacity:1;visibility:visible}
.warn__card{background:var(--card);border:1px solid var(--border-2);border-radius:var(--r);padding:26px 22px;max-width:380px;width:100%;text-align:center;transform:translateY(14px) scale(.97);transition:transform .28s var(--ease)}
#contact-warn.open .warn__card{transform:none}
.warn__ic{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:rgba(254,223,0,.12);color:var(--yellow)}
.warn__ic svg{width:26px;height:26px}
.warn__t{font-family:var(--head);font-weight:800;font-size:21px;text-transform:uppercase;letter-spacing:.01em;color:var(--white);margin-bottom:10px;line-height:1.08}
.warn__b{font-size:14.5px;color:var(--light);line-height:1.6;margin-bottom:20px}

/* ---------- install gate (shown in a mobile browser when not installed) ---------- */
html.gate, html.gate body{overflow:hidden}
html.gate .shell, html.gate .tabbar, html.gate .banner, html.gate .dtop-hint, html.gate .toast{display:none !important}
#install-gate{display:none}
html.gate #install-gate{display:flex;position:fixed;inset:0;z-index:9998;flex-direction:column;align-items:center;justify-content:center;padding:34px 26px calc(env(safe-area-inset-bottom,0px) + 30px);background:radial-gradient(125% 80% at 50% 0%,#15233a 0%,#0A0C10 58%);text-align:center;color:var(--white)}
.ig__inner{max-width:420px;display:flex;flex-direction:column;align-items:center;margin:auto}
.ig__badge{display:grid;place-items:center;width:82px;height:82px;border-radius:21px;background:var(--green);color:#fff;font-family:var(--head);font-weight:900;font-size:36px;letter-spacing:.03em;margin-bottom:24px;box-shadow:0 18px 50px rgba(45,106,79,.5)}
.ig__title{font-family:var(--head);font-weight:900;font-size:clamp(30px,9vw,40px);line-height:.95;text-transform:uppercase;letter-spacing:-.01em;margin-bottom:13px}
.ig__sub{font-size:16px;color:var(--light);line-height:1.55;margin-bottom:26px;max-width:340px}
.ig__card{background:var(--card);border:1px solid var(--border-2);border-radius:var(--r);padding:8px 18px;width:100%}
.ig__step{display:flex;gap:12px;align-items:center;text-align:left;font-size:15px;color:var(--white);line-height:1.4;padding:11px 0}
.ig__step+.ig__step{border-top:1px solid var(--border)}
.ig__n{flex-shrink:0;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--yellow);color:var(--black);font-family:var(--head);font-weight:800;font-size:14px}
.ig__share{vertical-align:-3px;color:var(--yellow)}
.ig__android{padding:18px}
.ig__hint{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.5}
.ig__arrow{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);color:var(--yellow)}
@media(prefers-reduced-motion:no-preference){html.gate .ig__arrow{animation:igbounce 1.5s var(--ease) infinite}}
@keyframes igbounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}
html:not(.gate-ios) .ig__ios{display:none}
html:not(.gate-android) .ig__android{display:none}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + var(--sb) + 18px);transform:translate(-50%,160%);z-index:70;background:var(--white);color:var(--black);font-family:var(--head);font-weight:800;font-size:14px;text-transform:uppercase;letter-spacing:.03em;padding:13px 22px;border-radius:30px;box-shadow:0 16px 40px rgba(0,0,0,.5);transition:transform .45s var(--ease),opacity .3s var(--ease),visibility .3s;max-width:90vw;text-align:center;opacity:0;visibility:hidden;pointer-events:none}
.toast.show{transform:translate(-50%,0);opacity:1;visibility:visible}

/* skeleton */
.sk{background:linear-gradient(90deg,var(--card) 25%,var(--card-2) 37%,var(--card) 63%);background-size:400% 100%;animation:skl 1.4s ease infinite;border-radius:8px}
@keyframes skl{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* ---------- travel buddy sheet ---------- */
.sheet{position:fixed;inset:0;z-index:80;background:var(--black);transform:translateY(100%);transition:transform .42s var(--ease);display:flex;flex-direction:column;overflow:hidden;will-change:transform}
.sheet.open{transform:none}
.sheet__head{display:flex;align-items:center;gap:12px;padding:calc(var(--st) + 14px) 16px 14px;border-bottom:1px solid var(--border);background:rgba(10,12,16,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.sheet__head>div:first-child{flex:1}
.sheet__body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-top:18px;padding-bottom:calc(var(--sb) + 30px)}
.rainbow-line{height:3px;border-radius:3px;background:linear-gradient(90deg,#E40303,#FF8C00,#FFED00,#008026,#004DFF,#750787)}
.buddy-cta{display:block;text-align:left;width:100%;color:var(--white);border-color:var(--border-2);transition:transform .25s var(--ease),border-color .25s}
.buddy-cta:active{transform:scale(.985)}
.buddy-name{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:0 0 4px 2px}

/* ---------- desktop framing: present the phone app intentionally on wide screens ---------- */
.dtop-hint{display:none}
@media(min-width:820px){
  body{background:radial-gradient(ellipse 70% 55% at 50% -5%,rgba(254,223,0,.05),transparent 60%),#06070a}
  .shell{max-width:430px;margin:0 auto;box-shadow:0 0 0 1px var(--border),0 50px 130px rgba(0,0,0,.78)}
  .appbar,.tabbar{left:50%;transform:translateX(-50%);max-width:430px;width:100%}
  .dtop-hint{display:inline-flex;align-items:center;gap:9px;position:fixed;left:28px;bottom:28px;z-index:55;
    background:rgba(10,12,16,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border:1px solid var(--border-2);border-radius:30px;padding:11px 17px;max-width:320px;
    font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.05em;color:var(--light);line-height:1.4}
  .dtop-hint b{color:var(--yellow);font-weight:700}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .view.is-active.enter{animation:none}
}

/* focus visibility (a11y) */
:focus-visible{outline:2px solid var(--yellow);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* clean screenshot mode (hides transient chrome for marketing captures) */
body.shotmode #offline,body.shotmode #install{display:none!important}