/* ============================================================
   TourPay v3 — app design system
   Light + dark themes. Mobile-first.
   Display: Fraunces (numerals/headings) · UI: Outfit
   ============================================================ */

/* ---------- DARK (default) ---------- */
:root{
  --bg:#080d1c;
  --surface-1:rgba(24,31,58,.78);
  --surface-2:rgba(31,39,70,.9);
  --surface-solid:#151b33;
  --surface-raise:#1c2340;
  --stroke:rgba(255,255,255,.08);
  --stroke-2:rgba(255,255,255,.15);
  --ink:#f0f2ff;
  --ink-dim:#a6adcf;
  --ink-faint:#6b7399;
  --amber:#ffb454; --coral:#ff7a6b; --mint:#4fdcae;
  --violet:#9d8cff; --sky:#54c6ff; --rose:#ff8fb1; --lime:#b9e04f;
  --pos:#4fdcae; --neg:#ff7a6b;
  --grad:linear-gradient(135deg,#ffb454,#ff7a6b);
  --grad-cool:linear-gradient(135deg,#9d8cff,#54c6ff);
  --on-grad:#1a0e00;
  --shadow:0 22px 55px -26px rgba(0,0,0,.85);
  --shadow-sm:0 8px 22px -14px rgba(0,0,0,.7);
  --aurora-op:.42;
  --skel:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.1),rgba(255,255,255,.04));
  --radius:22px; --radius-sm:14px;
  --font-d:"Fraunces",Georgia,serif;
  --font-b:"Outfit",system-ui,-apple-system,sans-serif;
  --appbar-h:58px; --tabbar-h:64px;
  --sat:env(safe-area-inset-top); --sab:env(safe-area-inset-bottom);
  color-scheme:dark;
}
/* ---------- LIGHT ---------- */
[data-theme="light"]{
  --bg:#f6f5f2;
  --surface-1:rgba(255,255,255,.86);
  --surface-2:#ffffff;
  --surface-solid:#ffffff;
  --surface-raise:#fbfaf8;
  --stroke:rgba(24,26,45,.09);
  --stroke-2:rgba(24,26,45,.16);
  --ink:#171a2e;
  --ink-dim:#5b6180;
  --ink-faint:#8a90ad;
  --amber:#e08a1e; --coral:#e8503c; --mint:#0f9f76;
  --violet:#6d5ae0; --sky:#1a8fd4; --rose:#d64c7c; --lime:#6f9f14;
  --pos:#0f9f76; --neg:#e8503c;
  --grad:linear-gradient(135deg,#ffb454,#ff6f5e);
  --grad-cool:linear-gradient(135deg,#8b7bf0,#3fb0ee);
  --on-grad:#241000;
  --shadow:0 20px 45px -28px rgba(30,25,50,.4);
  --shadow-sm:0 8px 20px -16px rgba(30,25,50,.45);
  --aurora-op:.2;
  --skel:linear-gradient(90deg,rgba(0,0,0,.04),rgba(0,0,0,.08),rgba(0,0,0,.04));
  color-scheme:light;
}

*{box-sizing:border-box}
/* clip (not hidden) never creates a scroll container → wheel scrolling stays on the page */
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  margin:0;padding:0;overflow-x:clip;
  font-family:var(--font-b);background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;
  transition:background .35s ease,color .35s ease;
}
/* scroll lock only while a sheet is open */
html.sheet-open,html.sheet-open body{overflow:hidden}
::selection{background:var(--amber);color:var(--on-grad)}
button{font-family:inherit;cursor:pointer;-webkit-appearance:none}
img{max-width:100%}
.hidden{display:none !important}

/* ---------- aurora ---------- */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;background:
  radial-gradient(120% 90% at 88% -12%,color-mix(in srgb,var(--violet) 22%,transparent) 0%,transparent 55%),
  radial-gradient(120% 100% at -12% 108%,color-mix(in srgb,var(--coral) 18%,transparent) 0%,transparent 52%),var(--bg)}
.aurora span{position:absolute;border-radius:50%;filter:blur(84px);opacity:var(--aurora-op);animation:float 24s ease-in-out infinite}
.aurora span:nth-child(1){width:46vmax;height:46vmax;left:-12vmax;top:-16vmax;background:radial-gradient(circle,var(--coral),transparent 66%)}
.aurora span:nth-child(2){width:40vmax;height:40vmax;right:-14vmax;top:8vmax;background:radial-gradient(circle,var(--sky),transparent 66%);animation-delay:-8s}
.aurora span:nth-child(3){width:38vmax;height:38vmax;left:22vmax;bottom:-18vmax;background:radial-gradient(circle,var(--violet),transparent 66%);animation-delay:-15s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(4vmax,3vmax) scale(1.09)}66%{transform:translate(-3vmax,-2vmax) scale(.94)}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms !important;transition-duration:.01ms !important}}

/* ============ APP BAR ============ */
.appbar{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:10px;
  height:calc(var(--appbar-h) + var(--sat));padding:var(--sat) 14px 0;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  border-bottom:1px solid var(--stroke)}
.appbar-back{width:34px;height:34px;flex:none;border-radius:11px;border:1px solid var(--stroke-2);
  background:var(--surface-2);color:var(--ink);display:grid;place-items:center;padding:0}
.appbar-back svg{width:17px;height:17px}
.appbar-brand{display:flex;align-items:center;gap:10px;min-width:0;cursor:pointer;user-select:none}
.logo{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:11px;font-size:1rem;
  background:var(--grad);color:var(--on-grad);box-shadow:0 8px 18px -9px var(--coral)}
.appbar-titles{display:flex;flex-direction:column;min-width:0;line-height:1.15}
.appbar-titles .t1{font-family:var(--font-d);font-weight:600;font-size:1rem;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw}
.appbar-titles .t2{font-size:.6rem;letter-spacing:2px;text-transform:uppercase;color:var(--ink-faint);
  font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw}
.appbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:36px;height:36px;flex:none;border-radius:12px;border:1px solid var(--stroke-2);
  background:var(--surface-2);color:var(--ink);display:grid;place-items:center;transition:.2s}
.icon-btn svg{width:17px;height:17px}
.icon-btn:active{transform:scale(.93)}
.appbar-user{width:36px;height:36px;flex:none;border-radius:50%;border:1px solid var(--stroke-2);
  padding:0;overflow:hidden;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);font-size:.72rem;font-weight:800;letter-spacing:.4px}
.appbar-user.has-photo{background:var(--surface-raise)}
.appbar-user img{width:100%;height:100%;object-fit:cover;display:block}
.appbar-user:active{transform:scale(.93)}
.topnav{display:none;gap:2px;margin-left:14px;flex:0 1 auto;min-width:0;overflow-x:auto;
  background:var(--surface-2);padding:4px;border-radius:14px;border:1px solid var(--stroke);
  scrollbar-width:none;-ms-overflow-style:none}
.topnav::-webkit-scrollbar{display:none}
.topnav button{flex:0 0 auto;border:0;background:transparent;color:var(--ink-dim);font-weight:500;
  font-size:.8rem;padding:8px 11px;border-radius:10px;white-space:nowrap;transition:.22s}
.topnav button:hover{color:var(--ink)}
.topnav button.active{background:var(--grad);color:var(--on-grad);font-weight:600}

/* ============ LAYOUT ============ */
main{max-width:1140px;margin:0 auto;padding:18px 15px calc(var(--tabbar-h) + var(--sab) + 28px)}
@media(min-width:900px){
  main{padding:32px 30px 70px}
  .topnav{display:flex}
  .tabbar,.fab,.appbar-back{display:none !important}
  .appbar{height:66px;padding-left:26px;padding-right:26px}
  .appbar-titles .t1,.appbar-titles .t2{max-width:none}
}
.view{animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.stagger>*{animation:rise .5s cubic-bezier(.2,.8,.2,1) both}
.stagger>*:nth-child(1){animation-delay:.03s}
.stagger>*:nth-child(2){animation-delay:.07s}
.stagger>*:nth-child(3){animation-delay:.11s}
.stagger>*:nth-child(4){animation-delay:.15s}
.stagger>*:nth-child(5){animation-delay:.19s}
.stagger>*:nth-child(n+6){animation-delay:.22s}

/* ---------- headings ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.page-head h1{font-family:var(--font-d);font-weight:600;font-size:clamp(1.6rem,7vw,2.5rem);margin:0;
  line-height:1.05;letter-spacing:-.6px;overflow-wrap:anywhere}
.page-head p{margin:5px 0 0;color:var(--ink-dim);font-size:.88rem}
.page-head .head-actions{display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:640px){.page-head .head-actions{width:100%}.page-head .head-actions .btn{flex:1}}
.eyebrow{font-size:.65rem;letter-spacing:2.6px;text-transform:uppercase;color:var(--amber);font-weight:700;margin-bottom:5px}

/* ---------- cards ---------- */
.card{background:var(--surface-1);border:1px solid var(--stroke);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);min-width:0}
.grid{display:grid;gap:13px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-auto{grid-template-columns:repeat(auto-fill,minmax(min(100%,252px),1fr))}
@media(max-width:860px){.cols-2{grid-template-columns:1fr}}
@media(max-width:620px){.cols-3{grid-template-columns:1fr 1fr}.cols-3>.span-2{grid-column:1/-1}}
@media(min-width:900px){.grid{gap:18px}}

/* ---------- HERO balance ---------- */
.hero{position:relative;overflow:hidden;border-radius:26px;padding:22px 22px 20px;margin-bottom:14px;
  background:var(--grad);color:var(--on-grad);box-shadow:0 24px 50px -26px var(--coral)}
.hero.cool{background:var(--grad-cool);box-shadow:0 24px 50px -26px var(--violet)}
.hero .h-label{padding-right:104px;font-size:.66rem;letter-spacing:2.4px;text-transform:uppercase;font-weight:800;opacity:.72}
.hero .h-value{font-family:var(--font-d);font-size:clamp(1.9rem,9vw,2.7rem);font-weight:600;line-height:1.05;margin-top:6px;letter-spacing:-1px}
.hero .h-sub{font-size:.82rem;opacity:.78;margin-top:5px;font-weight:500}
.hero .rings{pointer-events:none;position:absolute;right:-40px;top:-46px;width:180px;height:180px;opacity:.22;pointer-events:none}
.hero .rings circle{fill:none;stroke:currentColor;stroke-width:1.4}
.hero-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.hero-actions .btn{background:rgba(0,0,0,.16);border:0;color:var(--on-grad);font-weight:600;backdrop-filter:blur(6px)}
.hero-actions .btn:active{background:rgba(0,0,0,.26)}

/* ---------- stat tiles ---------- */
.stat{padding:16px 17px;border-radius:var(--radius);position:relative;overflow:hidden}
.stat .label{font-size:.62rem;letter-spacing:1.7px;text-transform:uppercase;color:var(--ink-faint);font-weight:800}
.stat .value{font-family:var(--font-d);font-size:clamp(1.3rem,5vw,1.85rem);font-weight:600;margin-top:6px;
  letter-spacing:-.6px;overflow-wrap:anywhere;line-height:1.1}
.stat .sub{color:var(--ink-dim);font-size:.75rem;margin-top:2px}
.stat .spark{position:absolute;right:0;bottom:0;width:64px;height:34px;opacity:.5}
.stat::after{content:"";position:absolute;right:-32px;top:-32px;width:104px;height:104px;border-radius:50%;
  opacity:.14;background:var(--amber);filter:blur(8px)}
.stat.s-coral::after{background:var(--coral)}
.stat.s-mint::after{background:var(--mint)}
.stat.s-sky::after{background:var(--sky)}
@media(min-width:900px){.stat{padding:20px 22px}}

/* ---------- charts ---------- */
.chart-card{padding:16px 16px 10px}
.chart-head{display:flex;align-items:center;gap:9px;margin-bottom:10px}
.chart-head b{font-size:.92rem;font-weight:600}
.chart-box{position:relative;height:210px}
.chart-box.tall{height:250px}
.legend{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:12px}
.legend span{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;color:var(--ink-dim)}
.legend i{width:9px;height:9px;border-radius:3px;flex:none}

/* ---------- segmented ---------- */
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--stroke);
  border-radius:12px;padding:3px;gap:2px}
.seg button{border:0;background:none;color:var(--ink-dim);font-size:.78rem;font-weight:600;
  padding:7px 13px;border-radius:9px;transition:.2s}
.seg button.on{background:var(--grad);color:var(--on-grad)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--stroke-2);
  background:var(--surface-2);color:var(--ink);padding:11px 16px;border-radius:13px;font-weight:500;
  font-size:.87rem;transition:.18s;text-decoration:none;min-height:42px;white-space:nowrap}
.btn:active{transform:scale(.97)}
@media(hover:hover){.btn:hover{border-color:var(--stroke-2);filter:brightness(1.08)}}
.btn-primary{background:var(--grad);color:var(--on-grad);border:0;font-weight:600;box-shadow:0 12px 24px -14px var(--coral)}
.btn-ghost{background:transparent}
.btn-danger{color:var(--neg);border-color:color-mix(in srgb,var(--neg) 40%,transparent);background:transparent}
.btn-wa{background:#25d366;color:#04310f;border:0;font-weight:600}
.btn-sm{padding:7px 11px;font-size:.77rem;border-radius:10px;min-height:34px}
.btn-block{width:100%}
.btn-lg{min-height:50px;font-size:.96rem}
.btn-icon{width:36px;min-height:36px;padding:0;flex:none}
.btn svg{width:15px;height:15px}

/* ---------- FAB ---------- */
.fab{position:fixed;right:16px;z-index:55;bottom:calc(var(--tabbar-h) + var(--sab) + 14px);
  width:56px;height:56px;border-radius:19px;border:0;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);box-shadow:0 16px 32px -12px var(--coral);
  animation:fabIn .4s cubic-bezier(.2,.9,.3,1.3) both}
.fab svg{width:25px;height:25px}
.fab:active{transform:scale(.9)}
@keyframes fabIn{from{opacity:0;transform:scale(.5) translateY(20px)}to{opacity:1;transform:none}}

/* ---------- TAB BAR ---------- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:58;display:flex;
  height:calc(var(--tabbar-h) + var(--sab));padding-bottom:var(--sab);
  background:color-mix(in srgb,var(--bg) 90%,transparent);
  backdrop-filter:blur(22px) saturate(1.5);-webkit-backdrop-filter:blur(22px) saturate(1.5);
  border-top:1px solid var(--stroke)}
.tabbar button{position:relative;flex:1;min-width:0;border:0;background:none;color:var(--ink-faint);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-size:.62rem;font-weight:700;letter-spacing:.2px;padding:0;position:relative;transition:color .2s}
.tabbar button i{display:grid;place-items:center;width:23px;height:23px;
  transition:transform .28s cubic-bezier(.2,.9,.3,1.5)}
.tabbar button i svg{width:100%;height:100%}
.tabbar button span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.tabbar button.active{color:var(--amber)}
.tabbar button.active i{transform:translateY(-2px) scale(1.1)}
.tabbar button.active::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:26px;height:3px;border-radius:0 0 4px 4px;background:var(--grad)}
.tabbar button:active i{transform:scale(.88)}

/* ---------- avatars ---------- */
.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--surface-raise);
  border:2px solid var(--stroke-2);display:grid;place-items:center;font-weight:700;font-size:.9rem;
  color:var(--ink);flex:none;overflow:hidden}
.avatar.lg{width:62px;height:62px;font-size:1.3rem}
.avatar.sm{width:30px;height:30px;font-size:.7rem;border-width:1.5px}
.avatar img{width:100%;height:100%;object-fit:cover}

/* ---------- member card ---------- */
.member-card{padding:16px;display:flex;flex-direction:column;gap:12px}
.member-card .m-top{display:flex;align-items:center;gap:12px;min-width:0}
.member-card .m-name{font-family:var(--font-d);font-size:1.05rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.member-card .m-meta{font-size:.76rem;color:var(--ink-dim);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:.69rem;padding:4px 9px;border-radius:8px;background:var(--surface-2);border:1px solid var(--stroke);
  color:var(--ink-dim);display:inline-flex;align-items:center;gap:5px;max-width:100%;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.net-pill{font-weight:700;font-size:.82rem;padding:6px 11px;border-radius:10px;display:inline-flex;gap:5px;align-items:center;white-space:nowrap}
.net-pos{background:color-mix(in srgb,var(--pos) 16%,transparent);color:var(--pos)}
.net-neg{background:color-mix(in srgb,var(--neg) 16%,transparent);color:var(--neg)}
.net-zero{background:var(--surface-2);color:var(--ink-dim)}
.card-actions{display:flex;gap:6px;flex-wrap:wrap}
.card-actions .btn{flex:1 1 auto}
.mini-bar{height:6px;border-radius:6px;background:var(--surface-2);overflow:hidden;display:flex}
.mini-bar i{display:block;height:100%}

/* ---------- expense row ---------- */
.exp-row{display:flex;align-items:center;gap:11px;padding:12px 15px;border-bottom:1px solid var(--stroke);min-width:0;transition:background .2s}
.exp-row:last-child{border-bottom:0}
@media(hover:hover){.exp-row:hover{background:var(--surface-2)}}
.exp-ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:none}
.exp-ic svg{width:18px;height:18px}
.exp-main{flex:1;min-width:0}
.exp-title{font-weight:600;font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exp-sub{font-size:.74rem;color:var(--ink-dim);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exp-amt{font-family:var(--font-d);font-weight:600;font-size:1rem;text-align:right;white-space:nowrap;flex:none}
.exp-amt small{display:block;font-family:var(--font-b);font-size:.62rem;color:var(--ink-faint);font-weight:600}

/* ---------- owes ---------- */
.owe-row{padding:13px 15px;border-bottom:1px solid var(--stroke);display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.owe-row:last-child{border-bottom:0}
.owe-people{display:flex;align-items:center;gap:8px;min-width:0;flex:1 1 auto}
.owe-people b{font-size:.86rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:11ch}
.owe-arrow{color:var(--ink-faint);flex:none;display:grid;place-items:center}
.owe-arrow svg{width:15px;height:15px}
.owe-amt{font-family:var(--font-d);font-weight:600;font-size:1.02rem;color:var(--amber);white-space:nowrap;flex:none}
.owe-acts{display:flex;gap:6px;flex-wrap:wrap;flex:none}
@media(max-width:560px){
  .owe-people{flex:1 1 100%}.owe-people b{max-width:none}
  .owe-amt{margin-right:auto}.owe-acts .btn{padding:7px 10px}
}

/* ---------- forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:.75rem;letter-spacing:.3px;color:var(--ink-dim);margin-bottom:6px;font-weight:600}
.input,select,textarea{width:100%;background:var(--surface-raise);border:1px solid var(--stroke-2);color:var(--ink);
  padding:13px 14px;border-radius:13px;font-family:inherit;font-size:16px;transition:.2s;-webkit-appearance:none}
.input:focus,select:focus,textarea:focus{outline:0;border-color:var(--amber);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--amber) 22%,transparent)}
select{background-image:linear-gradient(45deg,transparent 50%,var(--ink-dim) 50%),linear-gradient(135deg,var(--ink-dim) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
textarea{resize:vertical;min-height:68px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
@media(max-width:520px){.row-2{grid-template-columns:1fr;gap:0}}
.upload{display:flex;align-items:center;gap:10px}
.upload .prev{width:54px;height:54px;border-radius:13px;border:1px solid var(--stroke-2);background:var(--surface-raise);
  flex:none;display:grid;place-items:center;color:var(--ink-faint);font-size:.63rem;overflow:hidden}
.upload .prev img{width:100%;height:100%;object-fit:cover}
.file-btn{position:relative;overflow:hidden}
.file-btn input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;font-size:0}
.pick{display:flex;flex-wrap:wrap;gap:7px}
.pick label{display:flex;align-items:center;gap:7px;padding:9px 12px;border-radius:12px;background:var(--surface-raise);
  border:1px solid var(--stroke-2);cursor:pointer;font-size:.83rem;transition:.2s;min-height:40px}
.pick label:has(input:checked){border-color:var(--amber);background:color-mix(in srgb,var(--amber) 14%,transparent)}
.pick input{accent-color:var(--amber);width:16px;height:16px}
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:48px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;background:none;color:var(--ink-dim);display:grid;place-items:center}
.pw-eye svg{width:18px;height:18px}

/* ---------- SHEET / MODAL ---------- */
.modal-root{position:fixed;inset:0;z-index:110;display:flex;align-items:flex-end;justify-content:center}
.modal-backdrop{position:absolute;inset:0;background:rgba(4,7,18,.6);backdrop-filter:blur(7px);animation:fade .25s}
.modal-card{position:relative;width:100%;max-height:92dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;
  background:var(--surface-solid);border:1px solid var(--stroke-2);border-bottom:0;border-radius:28px 28px 0 0;
  padding:14px 18px calc(24px + var(--sab));box-shadow:var(--shadow);animation:sheetUp .34s cubic-bezier(.2,.9,.25,1)}
.modal-card::before{content:"";display:block;width:40px;height:4px;border-radius:4px;background:var(--stroke-2);margin:0 auto 14px}
@media(min-width:900px){
  .modal-root{align-items:center;padding:20px}
  .modal-card{width:min(560px,100%);border-radius:24px;border-bottom:1px solid var(--stroke-2);padding:26px;
    max-height:88vh;animation:pop .3s cubic-bezier(.2,.9,.3,1.2)}
  .modal-card::before{display:none}
}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.modal-card h2{font-family:var(--font-d);font-weight:600;margin:0 0 4px;font-size:1.3rem;padding-right:40px}
.modal-card .m-desc{color:var(--ink-dim);font-size:.84rem;margin:0 0 18px}
.modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:11px;border:1px solid var(--stroke-2);
  background:var(--surface-2);color:var(--ink);z-index:2;display:grid;place-items:center}
.modal-close svg{width:15px;height:15px}
@media(min-width:900px){.modal-close{top:18px;right:18px}}
.modal-actions{display:flex;gap:9px;margin-top:18px}
.modal-actions .btn{flex:1}
.qr-view{text-align:center}
.qr-view img{max-width:248px;width:100%;border-radius:16px;border:1px solid var(--stroke-2);background:#fff;padding:10px}
.qr-view .upi{margin-top:12px;font-family:var(--font-d);font-size:1rem;word-break:break-all}

/* ---------- empty / skeleton ---------- */
.empty{text-align:center;padding:44px 18px;color:var(--ink-dim)}
.empty .big{width:54px;height:54px;margin:0 auto 12px;border-radius:18px;display:grid;place-items:center;
  background:var(--surface-2);color:var(--ink-faint)}
.empty .big svg{width:26px;height:26px}
.empty h3{font-family:var(--font-d);color:var(--ink);font-weight:600;margin:0 0 6px;font-size:1.08rem}
.empty p{font-size:.85rem;margin:0}
.sk{border-radius:var(--radius);background:var(--skel);background-size:200% 100%;animation:shim 1.4s linear infinite}
@keyframes shim{to{background-position:-200% 0}}
.sk-row{height:66px;margin-bottom:10px;border-radius:16px}
.sk-tile{height:96px}
.sk-hero{height:132px;border-radius:26px;margin-bottom:14px}

/* ---------- tour cards ---------- */
.tour-card{padding:0;overflow:hidden;cursor:pointer;transition:.25s}
.tour-card:active{transform:scale(.985)}
@media(hover:hover){.tour-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}}
.tour-card .banner{height:84px;position:relative;overflow:hidden;background:var(--grad-cool)}
.tour-card .banner.g2{background:var(--grad)}
.tour-card .banner.g3{background:linear-gradient(135deg,var(--mint),var(--sky))}
.tour-card .banner.g4{background:linear-gradient(135deg,var(--rose),var(--violet))}
.tour-card .banner svg{position:absolute;right:-14px;bottom:-24px;width:120px;height:120px;opacity:.22;color:#fff}
.tour-card .body{padding:15px 17px}
.tour-card h3{font-family:var(--font-d);font-weight:600;margin:0 0 3px;font-size:1.12rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tour-card .meta{color:var(--ink-dim);font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tour-card .foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px}
.tour-card .total{font-family:var(--font-d);font-weight:600;font-size:1rem;color:var(--amber)}

.section-title{font-family:var(--font-d);font-size:1.02rem;font-weight:600;margin:22px 0 11px;display:flex;align-items:center;gap:9px}
.section-title::before{content:"";width:18px;height:2px;background:var(--grad);border-radius:2px;flex:none}

/* ---------- toast ---------- */
.toast-wrap{position:fixed;left:12px;right:12px;z-index:200;display:flex;flex-direction:column;gap:8px;
  align-items:center;pointer-events:none;bottom:calc(var(--tabbar-h) + var(--sab) + 14px)}
@media(min-width:900px){.toast-wrap{bottom:24px}}
.toast{background:var(--surface-solid);border:1px solid var(--stroke-2);color:var(--ink);padding:12px 18px;
  border-radius:14px;box-shadow:var(--shadow);font-size:.86rem;font-weight:500;
  animation:toastIn .28s,toastOut .3s 2.4s forwards;display:flex;gap:9px;align-items:center;max-width:100%}
.toast.ok{border-color:color-mix(in srgb,var(--pos) 45%,transparent)}
.toast.err{border-color:color-mix(in srgb,var(--neg) 45%,transparent)}
@keyframes toastIn{from{opacity:0;transform:translateY(14px)}to{opacity:1}}
@keyframes toastOut{to{opacity:0;transform:translateY(14px)}}

/* ---------- LOGIN ---------- */
.auth-body{display:grid;place-items:center;min-height:100dvh;padding:20px}
.auth-wrap{width:100%;max-width:400px}
.auth-card{background:var(--surface-1);border:1px solid var(--stroke);border-radius:28px;
  padding:30px 24px calc(28px + var(--sab));box-shadow:var(--shadow);backdrop-filter:blur(14px);
  animation:rise .55s cubic-bezier(.2,.8,.2,1) both;text-align:center}
.auth-logo{width:58px;height:58px;margin:0 auto 14px;display:grid;place-items:center;border-radius:19px;
  font-size:1.6rem;background:var(--grad);color:var(--on-grad);box-shadow:0 16px 32px -14px var(--coral)}
.auth-title{font-family:var(--font-d);font-weight:600;font-size:1.72rem;margin:0}
.auth-sub{color:var(--ink-dim);font-size:.85rem;margin:4px 0 22px}
.auth-card form{text-align:left}
.auth-foot{color:var(--ink-faint);font-size:.73rem;margin:18px 0 0;line-height:1.5}
.alert{border-radius:14px;padding:12px 14px;font-size:.81rem;margin-bottom:16px;text-align:left;line-height:1.5}
.alert-ok{background:color-mix(in srgb,var(--pos) 12%,transparent);border:1px solid color-mix(in srgb,var(--pos) 38%,transparent);color:var(--ink)}
.alert-err{background:color-mix(in srgb,var(--neg) 12%,transparent);border:1px solid color-mix(in srgb,var(--neg) 42%,transparent);color:var(--ink)}

/* ---------- utils ---------- */
.list-card{overflow:hidden}
.muted{color:var(--ink-faint)}
.right{margin-left:auto}
.flex{display:flex;align-items:center;gap:9px;min-width:0}
.wrap{flex-wrap:wrap}
.mt{margin-top:16px}
.divider{height:1px;background:var(--stroke);margin:16px 0}
.card-head{display:flex;align-items:center;gap:9px;padding:15px 16px 6px}
.card-head b{font-size:.93rem}
.scroll-y{max-height:220px;overflow-y:auto;-webkit-overflow-scrolling:touch}

/* ============================================================
   v4 — cover photos, gallery, documents, menus, credit
   ============================================================ */

/* hero with a cover photo behind it */
.hero.has-cover{background-size:cover;background-position:center;color:#fff}
.hero.has-cover .h-label{opacity:.85}
.hero.has-cover .h-sub{opacity:.9}
.hero.has-cover .hero-actions .btn{background:rgba(255,255,255,.18);color:#fff}
.cover-edit{position:absolute;z-index:3;top:14px;right:14px;display:inline-flex;align-items:center;gap:6px;
  padding:7px 12px;border-radius:11px;border:0;font-size:.75rem;font-weight:600;
  background:rgba(0,0,0,.32);color:#fff;backdrop-filter:blur(8px)}
.cover-edit svg{width:14px;height:14px}
.cover-edit:active{transform:scale(.95)}

/* cover / file drop zone */
label.cover-drop{display:flex;align-items:center;justify-content:center;width:100%;height:120px;
  border-radius:16px;border:1.5px dashed var(--stroke-2);background-color:var(--surface-raise);
  background-size:cover;background-position:center;cursor:pointer;transition:.2s;overflow:hidden}
label.cover-drop span{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:11px;
  background:rgba(0,0,0,.45);color:#fff;font-size:.82rem;font-weight:600}
.cover-drop span svg{width:16px;height:16px}
label.cover-drop:hover{border-color:var(--amber)}

/* gallery grid */
.gal-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(min(46%,168px),1fr))}
@media(min-width:900px){.gal-grid{gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}}
.gal-item{margin:0;position:relative;border-radius:16px;overflow:hidden;cursor:pointer;
  background:var(--surface-2);border:1px solid var(--stroke);aspect-ratio:1;transition:.25s}
.gal-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
@media(hover:hover){.gal-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
  .gal-item:hover img{transform:scale(1.06)}}
.gal-item:active{transform:scale(.98)}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 10px 8px;color:#fff;
  background:linear-gradient(to top,rgba(0,0,0,.82),transparent);display:flex;flex-direction:column;line-height:1.3}
.gal-item figcaption b{font-size:.76rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gal-item figcaption span{font-size:.65rem;opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* lightbox */
.lightbox{text-align:center}
.lightbox img{width:100%;max-height:56vh;object-fit:contain;border-radius:16px;background:var(--surface-raise)}
.lb-cap{font-family:var(--font-d);font-size:1rem;margin:12px 0 2px}
.lb-meta{color:var(--ink-dim);font-size:.78rem;margin:6px 0 14px}
.lb-nav{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.lb-nav .btn{flex:1 1 auto;min-width:96px}

/* menu rows (More sheet) */
.menu-list{display:flex;flex-direction:column;gap:6px}
.menu-row{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:13px 14px;
  border-radius:15px;border:1px solid var(--stroke);background:var(--surface-2);color:var(--ink);transition:.18s}
.menu-row:active{transform:scale(.985)}
@media(hover:hover){.menu-row:hover{border-color:var(--stroke-2);filter:brightness(1.05)}}
.menu-ic{width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--amber) 15%,transparent);color:var(--amber)}
.menu-ic svg{width:18px;height:18px}
.menu-txt{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}
.menu-txt b{font-size:.93rem;font-weight:600}
.menu-txt small{font-size:.74rem;color:var(--ink-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu-go{color:var(--ink-faint);flex:none;display:grid;place-items:center}
.menu-go svg{width:15px;height:15px}

/* about */
.about-card{display:flex;align-items:center;gap:14px}
.dev-logo{width:66px;height:66px;border-radius:50%;flex:none;object-fit:cover;
  border:2px solid var(--stroke-2);background:#fff}

/* developer credit footer */
.credit{display:flex;align-items:center;justify-content:center;gap:9px;margin:30px 0 4px;
  padding-top:18px;border-top:1px solid var(--stroke);color:var(--ink-faint);font-size:.76rem;text-align:center}
.credit img{width:24px;height:24px;border-radius:50%;flex:none;background:#fff}
.credit a{font-weight:600}

/* ============================================================
   v5 — multiple payers + per-person cost
   ============================================================ */
.payer-list{display:flex;flex-direction:column;gap:6px;max-height:230px;overflow-y:auto;
  -webkit-overflow-scrolling:touch;padding-right:2px}
label.payer-row{display:flex;align-items:center;gap:10px;padding:8px 11px;border-radius:12px;
  background:var(--surface-raise);border:1px solid var(--stroke-2);cursor:pointer;transition:.18s}
label.payer-row.active{border-color:var(--amber);background:color-mix(in srgb,var(--amber) 11%,transparent)}
.payer-row input[type=checkbox]{accent-color:var(--amber);width:17px;height:17px;flex:none}
.payer-row .p_name{flex:1;min-width:0;font-size:.87rem;font-weight:500;color:var(--ink);margin:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.payer-row .p_amt{width:104px;flex:none;margin-left:auto;padding:8px 10px;border-radius:10px;font-size:15px;text-align:right}
.payer-row .p_amt:disabled{opacity:.4}
.payer-foot{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.pay-status{font-size:.8rem;font-weight:600;color:var(--ink-faint);margin-left:auto}
.pay-status.ok{color:var(--pos)}
.pay-status.warn{color:var(--amber)}

.cost-card{padding:15px;display:flex;flex-direction:column;gap:11px}
.cost-card .m-top{display:flex;align-items:center;gap:10px;min-width:0}
.cost-name{font-family:var(--font-d);font-size:1rem;font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cost-total{margin-left:auto;font-family:var(--font-d);font-size:1.12rem;font-weight:600;
  color:var(--amber);white-space:nowrap}
.cost-lines{display:flex;flex-direction:column;gap:5px}
.cost-line{display:flex;align-items:center;gap:8px;font-size:.81rem;color:var(--ink-dim)}
.cost-line i{width:8px;height:8px;border-radius:3px;flex:none}
.cost-line span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cost-line b{color:var(--ink);font-weight:600}
.cost-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;
  border-top:1px solid var(--stroke);padding-top:10px;font-size:.79rem;flex-wrap:wrap}

/* ============================================================
   v6 — chat, install prompt, steps
   ============================================================ */
.chat-card{display:flex;flex-direction:column;overflow:hidden;
  height:calc(100dvh - var(--appbar-h) - var(--tabbar-h) - var(--sab) - 190px);min-height:340px}
@media(min-width:900px){.chat-card{height:min(64vh,620px)}}
.chat-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px 14px 6px;
  display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.msg{display:flex;gap:9px;align-items:flex-end;max-width:88%;width:fit-content}
.msg.mine{margin-left:auto;flex-direction:row-reverse}
.msg-body{background:var(--surface-2);border:1px solid var(--stroke);border-radius:16px 16px 16px 5px;
  padding:9px 12px;min-width:0}
.msg.mine .msg-body{background:linear-gradient(135deg,color-mix(in srgb,var(--amber) 24%,var(--surface-2)),
  color-mix(in srgb,var(--coral) 20%,var(--surface-2)));border-radius:16px 16px 5px 16px;
  border-color:color-mix(in srgb,var(--amber) 35%,transparent)}
.msg.mentioned .msg-body{border-color:var(--amber);box-shadow:0 0 0 2px color-mix(in srgb,var(--amber) 24%,transparent)}
.msg-who{font-size:.72rem;font-weight:700;color:var(--amber);margin-bottom:2px}
.msg-text{font-size:.9rem;line-height:1.5;word-wrap:break-word;overflow-wrap:anywhere}
.msg-text .mention{color:var(--sky);font-weight:600;background:color-mix(in srgb,var(--sky) 14%,transparent);
  padding:1px 4px;border-radius:5px}
.msg-time{font-size:.63rem;color:var(--ink-faint);margin-top:4px;display:flex;gap:8px;
  align-items:center;flex-wrap:nowrap;white-space:nowrap}
.msg-del{flex:none;white-space:nowrap;border:0;background:none;color:var(--neg);
  font-size:.63rem;font-weight:600;padding:0;opacity:.75;min-height:0;width:auto}
.chat-compose{position:relative;display:flex;gap:8px;align-items:flex-end;padding:11px 12px;
  border-top:1px solid var(--stroke);background:var(--surface-2)}
.chat-compose textarea{flex:1;resize:none;min-height:44px;max-height:120px;border-radius:14px;padding:11px 13px;line-height:1.4}
.chat-send{width:44px;height:44px;flex:none;border-radius:14px;border:0;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);box-shadow:0 8px 18px -10px var(--coral)}
.chat-send svg{width:19px;height:19px}
.chat-send:active{transform:scale(.92)}
.mention-pop{position:absolute;left:12px;right:64px;bottom:calc(100% + 8px);z-index:5;
  background:var(--surface-solid);border:1px solid var(--stroke-2);border-radius:15px;
  box-shadow:var(--shadow);overflow:hidden;max-height:220px;overflow-y:auto}
.mention-pop button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;border:0;
  background:none;color:var(--ink);padding:9px 12px;font-size:.87rem;font-weight:500}
.mention-pop button:hover{background:var(--surface-2)}

/* tab badge */
.tab-badge{position:absolute;top:7px;right:calc(50% - 18px);min-width:16px;height:16px;padding:0 4px;
  border-radius:9px;background:var(--coral);color:#2a0a04;font-size:.6rem;font-weight:800;
  display:grid;place-items:center}

/* install bar */
.install-bar{position:fixed;left:12px;right:12px;z-index:70;display:flex;align-items:center;gap:11px;
  bottom:calc(var(--tabbar-h) + var(--sab) + 12px);padding:11px 12px;border-radius:18px;
  background:var(--surface-solid);border:1px solid var(--stroke-2);box-shadow:var(--shadow);
  animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
@media(min-width:900px){.install-bar{left:auto;right:24px;bottom:24px;width:360px}}
.install-bar img{width:38px;height:38px;border-radius:12px;flex:none}
.ib-txt{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}
.ib-txt b{font-size:.88rem}
.ib-txt small{font-size:.73rem;color:var(--ink-dim)}
.ib-x{width:28px;height:28px;flex:none;border:0;background:none;color:var(--ink-faint);font-size:.85rem}

/* numbered steps */
.steps{display:flex;flex-direction:column;gap:10px}
.step{display:flex;gap:12px;align-items:flex-start}
.step-n{width:26px;height:26px;flex:none;border-radius:9px;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);font-weight:800;font-size:.78rem}
.step-t{display:flex;flex-direction:column;line-height:1.45;min-width:0}
.step-t b{font-size:.89rem;font-weight:600}
.step-t small{font-size:.79rem;color:var(--ink-dim)}

/* ============================================================
   v7 — itinerary timeline + shared notes
   ============================================================ */
.day-block{margin-bottom:20px}
.day-head{display:flex;align-items:center;gap:10px;margin-bottom:9px;flex-wrap:wrap}
.day-chip{font-family:var(--font-d);font-weight:600;font-size:.9rem;padding:5px 13px;border-radius:10px;
  background:var(--grad);color:var(--on-grad);white-space:nowrap}
.day-date{font-size:.8rem;color:var(--ink-dim);font-weight:500}
.day-count{margin-left:auto;font-size:.72rem;color:var(--ink-faint);font-weight:600;white-space:nowrap}

.timeline{padding:6px 0}
.tl-item{display:flex;gap:11px;padding:11px 15px 11px 12px;position:relative;min-width:0}
.tl-rail{position:relative;width:16px;flex:none;display:flex;justify-content:center}
.tl-rail::before{content:"";position:absolute;top:-11px;bottom:-11px;width:2px;background:var(--stroke)}
.tl-item:first-child .tl-rail::before{top:14px}
.tl-item:last-child .tl-rail::before{bottom:calc(100% - 14px)}
.tl-dot{position:relative;z-index:1;width:11px;height:11px;margin-top:5px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 0 3px color-mix(in srgb,var(--amber) 20%,transparent)}
.tl-body{flex:1;min-width:0}
.tl-time{font-size:.7rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--amber)}
.tl-title{font-weight:600;font-size:.95rem;margin-top:1px;overflow-wrap:anywhere}
.tl-place{display:flex;align-items:center;gap:5px;font-size:.79rem;color:var(--ink-dim);margin-top:3px;overflow-wrap:anywhere}
.tl-place svg{width:13px;height:13px;flex:none}
.tl-details{font-size:.82rem;color:var(--ink-dim);margin-top:6px;line-height:1.5;overflow-wrap:anywhere}
.tl-acts{display:flex;gap:5px;flex:none;align-items:flex-start}

.note-card{padding:15px;display:flex;flex-direction:column;gap:9px;position:relative}
.note-card.pinned{border-color:color-mix(in srgb,var(--amber) 45%,transparent);
  background:linear-gradient(180deg,color-mix(in srgb,var(--amber) 9%,transparent),transparent 60%),var(--surface-1)}
.note-pin{display:inline-flex;align-items:center;gap:5px;font-size:.66rem;font-weight:800;letter-spacing:.6px;
  text-transform:uppercase;color:var(--amber)}
.note-pin svg{width:12px;height:12px}
.note-title{font-family:var(--font-d);font-weight:600;font-size:1.02rem;overflow-wrap:anywhere}
.note-body{font-size:.86rem;line-height:1.55;color:var(--ink-dim);overflow-wrap:anywhere;white-space:normal}
.note-foot{display:flex;align-items:center;gap:8px;justify-content:space-between;flex-wrap:wrap;
  border-top:1px solid var(--stroke);padding-top:9px;font-size:.72rem}
.note-acts{display:flex;gap:5px;flex:none}
label.pin-toggle{display:flex;align-items:center;gap:9px;padding:11px 13px;border-radius:13px;
  background:var(--surface-raise);border:1px solid var(--stroke-2);cursor:pointer;font-size:.86rem;margin-bottom:4px}
.pin-toggle input{accent-color:var(--amber);width:17px;height:17px;flex:none}

/* ============================================================
   v7.1 — itinerary status: upcoming / ongoing / completed
   ============================================================ */
.plan-now{display:flex;align-items:center;gap:14px;padding:16px 18px;margin-bottom:18px;
  border-color:color-mix(in srgb,var(--amber) 34%,transparent);
  background:linear-gradient(120deg,color-mix(in srgb,var(--amber) 11%,transparent),transparent 62%),var(--surface-1)}
.pn-left{flex:1;min-width:0}
.pn-label{font-size:.64rem;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--amber)}
.pn-title{font-family:var(--font-d);font-size:1.12rem;font-weight:600;margin-top:3px;overflow-wrap:anywhere}
.pn-sub{font-size:.79rem;color:var(--ink-dim);margin-top:2px}
.pn-ring{--pct:0;flex:none;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(var(--amber) calc(var(--pct)*1%),var(--stroke) 0)}
.pn-ring span{width:48px;height:48px;border-radius:50%;background:var(--surface-solid);
  display:grid;place-items:center;font-size:.78rem;font-weight:800}

.day-rel{font-size:.7rem;font-weight:700;color:var(--ink-faint);padding:3px 8px;border-radius:7px;
  background:var(--surface-2);white-space:nowrap}
.day-rel.today{color:var(--on-grad);background:var(--grad)}
.day-block.done .day-chip{background:var(--surface-2);color:var(--ink-faint)}
.day-block.now .day-chip{box-shadow:0 0 0 3px color-mix(in srgb,var(--amber) 26%,transparent)}

.tl-topline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tl-badge{font-size:.6rem;font-weight:800;letter-spacing:.7px;text-transform:uppercase;
  padding:3px 8px;border-radius:7px;white-space:nowrap}
.tl-badge.next{background:var(--surface-2);color:var(--ink-faint)}
.tl-badge.now{background:var(--grad);color:var(--on-grad)}
.tl-badge.done{background:color-mix(in srgb,var(--pos) 16%,transparent);color:var(--pos)}

/* completed: stays readable, just recedes */
.tl-item.done{opacity:.62}
.tl-item.done .tl-dot{background:var(--pos);box-shadow:none;color:var(--on-grad);
  display:grid;place-items:center;width:15px;height:15px;margin-top:3px}
.tl-item.done .tl-dot svg{width:10px;height:10px}
.tl-item.done .tl-time{color:var(--ink-faint)}

/* ongoing: the one thing on screen that pulses */
.tl-item.now{background:linear-gradient(90deg,color-mix(in srgb,var(--amber) 12%,transparent),transparent 70%);
  border-radius:14px}
.tl-item.now .tl-title{color:var(--ink)}
.tl-item.now .tl-dot{width:14px;height:14px;margin-top:3px;background:var(--amber);
  animation:plansPulse 2s ease-in-out infinite}
@keyframes plansPulse{
  0%,100%{box-shadow:0 0 0 3px color-mix(in srgb,var(--amber) 30%,transparent)}
  50%{box-shadow:0 0 0 8px color-mix(in srgb,var(--amber) 6%,transparent)}
}
.tl-item.next .tl-dot{background:var(--surface-raise);border:2px solid var(--stroke-2);box-shadow:none}

/* ============================================================
   v7.3 — notifications
   ============================================================ */
#bellBtn{position:relative}
.bell-badge{position:absolute;top:-3px;right:-3px;min-width:16px;height:16px;padding:0 4px;
  border-radius:9px;background:var(--coral);color:#2a0a04;font-size:.6rem;font-weight:800;
  display:grid;place-items:center;line-height:1;border:2px solid var(--bg)}
.act-list{display:flex;flex-direction:column;gap:5px;max-height:52vh;overflow-y:auto;
  -webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}
.act-row{display:flex;align-items:flex-start;gap:11px;padding:10px 11px;border-radius:14px;
  border:1px solid transparent;transition:.18s}
.act-row.new{background:color-mix(in srgb,var(--amber) 9%,transparent);
  border-color:color-mix(in srgb,var(--amber) 26%,transparent)}
.act-ic{width:34px;height:34px;flex:none;border-radius:11px;display:grid;place-items:center}
.act-ic svg{width:16px;height:16px}
.act-txt{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.4}
.act-txt b{font-size:.87rem;font-weight:600;overflow-wrap:anywhere}
.act-txt small{font-size:.78rem;color:var(--ink-dim);overflow-wrap:anywhere}
.act-txt i{font-style:normal;font-size:.68rem;color:var(--ink-faint);margin-top:2px}
.act-tag{font-size:.6rem;font-weight:800;letter-spacing:.5px;padding:2px 6px;border-radius:6px;
  background:var(--grad);color:var(--on-grad);vertical-align:middle}
.act-dot{width:8px;height:8px;flex:none;border-radius:50%;background:var(--coral);margin-top:12px}

/* ============ v8 — NAV FITTING ============ */
/* Twelve sections now. Tighten the row between 900 and 1300px so it still
   fits on a laptop; past that it scrolls sideways, as it always could. */
@media(min-width:900px) and (max-width:1299px){
  .topnav{margin-left:10px}
  .topnav button{font-size:.75rem;padding:8px 8px}
}

/* ============ v8 — UPLOAD PROGRESS ============ */
.up-progress{margin:6px 0 14px;display:flex;flex-direction:column;gap:7px}
.up-bar{height:8px;border-radius:99px;background:var(--surface-2);overflow:hidden;
  border:1px solid var(--stroke)}
.up-bar i{display:block;height:100%;width:2%;border-radius:99px;background:var(--grad);
  transition:width .25s ease}
.up-stat{font-size:.78rem;color:var(--ink-dim);font-variant-numeric:tabular-nums}

/* Nudge card above the gallery grid (thumbnail backfill) */
.notice-card{display:flex;align-items:center;gap:14px;padding:14px 16px;margin-bottom:16px;
  border-color:color-mix(in srgb,var(--amber) 38%,transparent);
  background:color-mix(in srgb,var(--amber) 9%,var(--surface-1))}
.nc-txt{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.45}
.nc-txt b{font-size:.88rem}
.nc-txt small{font-size:.79rem;color:var(--ink-dim)}
@media(max-width:600px){.notice-card{flex-direction:column;align-items:stretch}}

/* ============ v8 — STARS ============ */
.stars{display:inline-flex;gap:2px;color:var(--amber);vertical-align:middle;line-height:0}
.stars svg{width:15px;height:15px}
.stars.lg svg{width:22px;height:22px}
.stars.xs svg{width:11px;height:11px}
.stars svg:not(.on){color:var(--ink-faint);opacity:.55}

.star-pick{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.sp-b{border:0;background:none;padding:3px;cursor:pointer;color:var(--ink-faint);
  line-height:0;border-radius:8px;transition:transform .15s ease,color .15s ease}
.sp-b svg{width:27px;height:27px}
.sp-b.on{color:var(--amber)}
.sp-b:active{transform:scale(.86)}
@media(hover:hover){.sp-b:hover{color:var(--amber)}}
.sp-word{margin-left:8px;font-size:.8rem;font-weight:600;color:var(--ink-dim)}
.sp-clear{margin-left:6px;border:0;background:none;color:var(--ink-faint);
  font-size:.72rem;font-weight:600;font-family:inherit;cursor:pointer;text-decoration:underline}
.asp-grid{display:grid;gap:10px;grid-template-columns:1fr}
@media(min-width:560px){.asp-grid{grid-template-columns:1fr 1fr}}
.asp-field{display:flex;flex-direction:column;gap:3px}
.asp-field label{font-size:.76rem;font-weight:600;color:var(--ink-dim)}
.asp-field .sp-b svg{width:22px;height:22px}

/* ---- rating summary card ---- */
.score-card{display:grid;gap:20px;padding:20px;margin-bottom:18px;
  grid-template-columns:1fr}
@media(min-width:720px){.score-card{grid-template-columns:auto 1fr;align-items:start}
  .score-card .score-asp{grid-column:1/-1}}
.score-big{text-align:center;min-width:150px}
.score-n{font-family:var(--font-d);font-size:3rem;font-weight:600;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.score-sub{font-size:.76rem;color:var(--ink-dim);margin-top:7px}
.score-big .stars{margin-top:8px}
.score-dist{display:flex;flex-direction:column;gap:6px;justify-content:center}
.dist-row{display:flex;align-items:center;gap:9px;font-size:.78rem}
.dist-n{display:inline-flex;align-items:center;gap:2px;width:28px;flex:none;
  color:var(--ink-dim);font-weight:600}
.dist-n svg{width:11px;height:11px;color:var(--amber)}
.dist-track{flex:1;height:7px;border-radius:99px;background:var(--surface-2);overflow:hidden}
.dist-track i{display:block;height:100%;border-radius:99px;background:var(--grad)}
.dist-c{width:22px;flex:none;text-align:right;color:var(--ink-faint);font-weight:600;
  font-variant-numeric:tabular-nums}
.score-asp{border-top:1px solid var(--stroke);padding-top:14px}
.asp-title{font-size:.68rem;letter-spacing:1.4px;text-transform:uppercase;font-weight:800;
  color:var(--ink-faint);margin-bottom:9px}
.score-asp .asp-row{display:flex;align-items:center;gap:10px;font-size:.82rem;padding:3px 0}
.score-asp .asp-row span:first-child{width:86px;flex:none;color:var(--ink-dim)}
.score-asp .asp-row b{margin-left:auto;font-family:var(--font-d);font-weight:600}

/* ---- one person's feedback ---- */
.fb-card{padding:15px;display:flex;flex-direction:column;gap:10px}
.fb-card.mine{border-color:color-mix(in srgb,var(--amber) 42%,transparent)}
.fb-top{display:flex;align-items:center;gap:10px;min-width:0}
.fb-who{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.fb-who b{font-size:.9rem;font-weight:600;overflow-wrap:anywhere}
.fb-who small{font-size:.71rem;color:var(--ink-faint)}
.fb-rate{margin-left:auto;flex:none}
.tag-you{font-size:.58rem;font-weight:800;letter-spacing:.5px;text-transform:uppercase;
  padding:2px 6px;border-radius:6px;background:var(--grad);color:var(--on-grad);vertical-align:middle}
.fb-body{font-size:.86rem;line-height:1.55;color:var(--ink-dim);overflow-wrap:anywhere}
.fb-chips{display:flex;flex-wrap:wrap;gap:6px}
.fb-chips .chip{display:inline-flex;align-items:center;gap:5px}
.fb-acts{display:flex;gap:6px;justify-content:flex-end;border-top:1px solid var(--stroke);padding-top:10px}

/* ============ v8 — COMPLAINTS ============ */
.comp-card{padding:15px;display:flex;flex-direction:column;gap:10px;
  border-left:3px solid var(--ink-faint)}
.comp-card.st-open{border-left-color:var(--coral)}
.comp-card.st-in_review{border-left-color:var(--amber)}
.comp-card.st-resolved{border-left-color:var(--pos)}
.comp-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.comp-cat{font-size:.65rem;font-weight:800;letter-spacing:.8px;text-transform:uppercase;
  padding:3px 8px;border-radius:7px;background:var(--surface-2);color:var(--ink-dim)}
.status-pill{margin-left:auto;font-size:.65rem;font-weight:800;letter-spacing:.5px;
  text-transform:uppercase;padding:3px 9px;border-radius:99px}
.status-pill.s-open{background:color-mix(in srgb,var(--coral) 17%,transparent);color:var(--coral)}
.status-pill.s-in_review{background:color-mix(in srgb,var(--amber) 18%,transparent);color:var(--amber)}
.status-pill.s-resolved{background:color-mix(in srgb,var(--pos) 16%,transparent);color:var(--pos)}
.comp-subject{font-family:var(--font-d);font-weight:600;font-size:1.02rem;overflow-wrap:anywhere}
.comp-body{font-size:.86rem;line-height:1.55;color:var(--ink-dim);overflow-wrap:anywhere}
.comp-who{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:.76rem;
  color:var(--ink-dim)}
.comp-who b{font-weight:600;color:var(--ink)}
.comp-who .anon{display:inline-flex;align-items:center;gap:5px;font-weight:600;color:var(--violet)}
.comp-who .anon svg{width:14px;height:14px}
.comp-reply{border-radius:14px;padding:11px 13px;background:var(--surface-2);
  border:1px solid var(--stroke)}
.cr-head{display:flex;align-items:center;gap:6px;font-size:.68rem;font-weight:800;
  letter-spacing:.8px;text-transform:uppercase;color:var(--pos);margin-bottom:6px}
.cr-head svg{width:13px;height:13px}
.cr-body{font-size:.84rem;line-height:1.55;overflow-wrap:anywhere}
.cr-time{font-size:.68rem;margin-top:6px}
.comp-acts{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap;
  border-top:1px solid var(--stroke);padding-top:10px}
.comp-acts:empty{display:none}
.avatar.xs{width:22px;height:22px;font-size:.6rem;border-width:1.5px;flex:none}
.chips.mb{margin-bottom:14px}
.notice-card.subtle{border-color:var(--stroke);background:var(--surface-1)}

/* ============================================================
   v9 — people picker (reuse travellers across tours)
   ============================================================ */
.input-sm{padding:9px 12px;font-size:.86rem}
.pick-head{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.pick-head .input{flex:1;min-width:0}
.pick-head .btn{flex:none}
.pick-list{
  max-height:min(46vh,340px);overflow-y:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--stroke);border-radius:var(--radius-sm);
  background:var(--surface-raise);padding:5px;
}
.pick-row{
  display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:11px;
  cursor:pointer;transition:background .14s ease;
}
.pick-row + .pick-row{border-top:1px solid var(--stroke)}
.pick-row:hover{background:var(--surface-2)}
.pick-row input[type=checkbox]{
  flex:none;width:19px;height:19px;accent-color:var(--amber);cursor:pointer;margin:0;
}
.pick-row .avatar{flex:none}
.pick-txt{min-width:0;display:flex;flex-direction:column;line-height:1.3}
.pick-txt b{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-txt small{font-size:.74rem;color:var(--ink-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-txt small.muted{color:var(--ink-faint);font-size:.7rem}
.pick-row:has(input:checked){background:color-mix(in srgb,var(--amber) 14%,transparent)}
.pick-count{margin-top:9px;font-size:.78rem;color:var(--ink-dim);text-align:right}
.pick-empty{
  display:flex;align-items:center;gap:10px;padding:16px;border-radius:var(--radius-sm);
  border:1px dashed var(--stroke-2);color:var(--ink-dim);font-size:.85rem;
}
.pick-empty svg{width:22px;height:22px;flex:none;opacity:.7}

/* ============================================================
   v10 — organisers
   ============================================================ */
.chip svg{width:12px;height:12px;flex:none}
.chip-hot{
  background:color-mix(in srgb,var(--amber) 18%,transparent);
  border-color:color-mix(in srgb,var(--amber) 38%,transparent);
  color:var(--amber);font-weight:600;
}
.org-card .m-top{display:flex;align-items:center;gap:13px;margin-bottom:12px}
.org-card .chips{margin-bottom:13px}
.note-box{
  display:flex;gap:13px;align-items:flex-start;padding:15px 16px;
  border:1px solid var(--stroke);border-radius:var(--radius-sm);
  background:var(--surface-1);
}
.note-box > svg{width:21px;height:21px;flex:none;color:var(--amber);margin-top:1px}
.note-box b{display:block;font-size:.9rem;margin-bottom:3px}
.note-box p{margin:0;font-size:.82rem;color:var(--ink-dim);line-height:1.55}

/* ============================================================
   v11 — Instagram-style gallery
   ============================================================ */

/* ---------- grid / feed switch ---------- */
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--stroke);
  border-radius:11px;padding:3px;gap:3px;flex:none}
.seg button{
  border:0;background:transparent;color:var(--ink-faint);cursor:pointer;
  padding:6px 11px;border-radius:8px;display:grid;place-items:center;transition:.15s ease;
}
.seg button svg{width:17px;height:17px}
.seg button:hover{color:var(--ink-dim)}
.seg button.on{background:var(--surface-raise);color:var(--ink);box-shadow:var(--shadow-sm)}

/* ---------- "preparing older photos" strip ---------- */
.gal-healing{
  display:flex;align-items:center;gap:11px;margin-bottom:14px;padding:11px 14px;
  border:1px solid var(--stroke);border-radius:var(--radius-sm);
  background:var(--surface-1);color:var(--ink-dim);font-size:.83rem;
}
.spin{
  width:15px;height:15px;flex:none;border-radius:50%;
  border:2px solid var(--stroke-2);border-top-color:var(--amber);
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- the heart ---------- */
.hrt{width:23px;height:23px;display:block;transition:transform .18s cubic-bezier(.3,1.6,.5,1)}
.hrt.on{color:var(--coral)}
.ig-like{background:none;border:0;padding:4px;cursor:pointer;color:var(--ink);display:grid;place-items:center}
.ig-like.on{color:var(--coral)}
.ig-like:active .hrt{transform:scale(.82)}
.ig-like.on .hrt{animation:pop .32s cubic-bezier(.3,1.7,.5,1)}
@keyframes pop{0%{transform:scale(.7)}55%{transform:scale(1.22)}100%{transform:scale(1)}}

.heart-burst{
  position:absolute;top:50%;left:50%;z-index:4;pointer-events:none;line-height:0;
  animation:burst .74s cubic-bezier(.2,1.5,.4,1) forwards;
  will-change:transform,opacity;          /* its own layer: smooth on phones */
}
.heart-burst .hrt{
  width:94px;height:94px;color:#fff;
  filter:drop-shadow(0 6px 20px rgba(0,0,0,.55));
}
@keyframes burst{
  0%  {opacity:0;transform:translate(-50%,-50%) scale(.3)}
  22% {opacity:1;transform:translate(-50%,-50%) scale(1.18)}
  55% {opacity:1;transform:translate(-50%,-50%) scale(.98)}
  100%{opacity:0;transform:translate(-50%,-50%) scale(1.3)}
}

/* ---------- square grid ---------- */
/* Masonry, so every photo keeps its own shape and nothing is cropped.
   CSS columns do the packing; each tile just avoids breaking across one. */
.ig-grid{column-count:2;column-gap:6px}
@media(min-width:620px){.ig-grid{column-count:3}}
@media(min-width:1000px){.ig-grid{column-count:4;column-gap:8px}}
@media(min-width:1500px){.ig-grid{column-count:5}}
.ig-tile{
  position:relative;display:block;width:100%;padding:0;border:0;cursor:pointer;
  background:var(--surface-raise);overflow:hidden;border-radius:12px;
  margin:0 0 6px;break-inside:avoid;-webkit-column-break-inside:avoid;
  line-height:0;
}
@media(min-width:1000px){.ig-tile{margin-bottom:8px}}
.ig-tile img{width:100%;height:auto;display:block;transition:transform .35s ease}
.ig-tile:hover img{transform:scale(1.04)}
/* a video with no poster still needs a box to sit in */
.ig-vidblank{
  display:grid;place-items:center;width:100%;aspect-ratio:4/3;
  background:linear-gradient(135deg,var(--surface-2),var(--surface-raise));
}
.ig-vidblank svg{width:30px;height:30px;opacity:.35}
.ig-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:3;
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:rgba(8,10,18,.55);border:1.5px solid rgba(255,255,255,.75);
  backdrop-filter:blur(4px);pointer-events:none;
}
.ig-play svg{width:22px;height:22px;color:#fff;margin-left:2px}
.ig-tile::after{
  content:"";position:absolute;inset:0;background:rgba(0,0,0,.18);opacity:0;transition:opacity .2s ease;
}
.ig-tile:hover::after{opacity:1}
.ig-tile-likes{
  position:absolute;bottom:6px;left:7px;z-index:2;display:inline-flex;align-items:center;gap:4px;
  color:#fff;font-size:.74rem;font-weight:600;
  text-shadow:0 1px 6px rgba(0,0,0,.6);
}
.ig-tile-likes .hrt{width:14px;height:14px;color:#fff}

/* ---------- feed ---------- */
.ig-feed{display:flex;flex-direction:column;gap:20px;max-width:560px;margin:0 auto}
.ig-post{
  background:var(--surface-1);border:1px solid var(--stroke);
  border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm);
}
.ig-post-head{display:flex;align-items:center;gap:10px;padding:11px 13px}
.ig-who{min-width:0;flex:1;display:flex;flex-direction:column;line-height:1.3}
.ig-who b{font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ig-who small{font-size:.72rem;color:var(--ink-faint)}
.ig-x{background:none;border:0;color:var(--ink-faint);cursor:pointer;padding:5px;flex:none}
.ig-x svg{width:17px;height:17px}
.ig-x:hover{color:var(--neg)}
.ig-media{position:relative;background:#000;cursor:zoom-in;display:grid;place-items:center;
  max-height:74vh;overflow:hidden;-webkit-user-select:none;user-select:none}
.ig-media img,.ig-media video{width:100%;max-height:74vh;object-fit:contain;display:block}
.ig-media video{background:#000}
.ig-acts{display:flex;align-items:center;gap:4px;padding:9px 10px 3px}
.ig-act{background:none;border:0;padding:5px;cursor:pointer;color:var(--ink);
  display:grid;place-items:center;text-decoration:none}
.ig-act svg{width:21px;height:21px}
.ig-act:hover{color:var(--amber)}
.ig-act.danger:hover{color:var(--neg)}
.ig-likes{padding:0 13px 2px;font-size:.8rem;font-weight:600}
.ig-cap{margin:4px 0 0;padding:0 13px 13px;font-size:.86rem;line-height:1.5;color:var(--ink-dim)}
.ig-cap b{color:var(--ink);font-weight:600;margin-right:5px}
.link-btn{background:none;border:0;padding:0;font:inherit;color:var(--ink);cursor:pointer}
.link-btn:hover{color:var(--amber)}

/* ---------- full-screen viewer ---------- */
.gal-viewer{
  position:fixed;inset:0;z-index:120;display:flex;flex-direction:column;
  background:#07080d;
  padding-top:var(--sat);padding-bottom:var(--sab);
  animation:gvIn .2s ease;
}
@keyframes gvIn{from{opacity:0}to{opacity:1}}
.gv-top{
  display:flex;align-items:center;gap:10px;padding:11px 13px;flex:none;
  color:#f4f5fb;border-bottom:1px solid rgba(255,255,255,.08);
}
.gv-top .ig-who b{color:#f4f5fb}
.gv-top .ig-who small{color:rgba(244,245,251,.6)}
.gv-count{font-size:.76rem;color:rgba(244,245,251,.55);font-variant-numeric:tabular-nums;flex:none}
.gv-x{background:none;border:0;color:#f4f5fb;cursor:pointer;padding:6px;flex:none;display:grid;place-items:center}
.gv-x svg{width:19px;height:19px}
/* The stage is a fixed box and the media is laid absolutely inside it with
   object-fit:contain, so the whole photo is always visible whatever the shape
   of the photo or the window. Sizing it with max-width/max-height instead let
   a tall photo overflow and get clipped. */
.gv-stage{
  position:relative;flex:1 1 auto;min-height:0;overflow:hidden;
  -webkit-user-select:none;user-select:none;
}
.gv-stage img,.gv-stage video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:contain;display:block;background:transparent;
}
.gv-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:40px;height:40px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,.18);background:rgba(10,11,16,.55);
  color:#fff;display:grid;place-items:center;backdrop-filter:blur(6px);
}
.gv-arrow svg{width:19px;height:19px}
.gv-arrow.left{left:12px;rotate:180deg}
.gv-arrow.right{right:12px}
.gv-arrow:hover{background:rgba(10,11,16,.8)}
@media(hover:none){.gv-arrow{display:none}}      /* swipe instead on touch */
.gv-foot{flex:none;border-top:1px solid rgba(255,255,255,.08);padding-bottom:4px}
.gv-foot .ig-act,.gv-foot .ig-like{color:#f4f5fb}
.gv-foot .ig-like.on{color:var(--coral)}
.gv-foot .ig-likes{color:#f4f5fb}
.gv-foot .ig-cap{color:rgba(244,245,251,.72)}
.gv-foot .ig-cap b{color:#f4f5fb}
.gv-foot .link-btn{color:#f4f5fb}
.gv-foot .ig-likes .muted{color:rgba(244,245,251,.5)}

/* ============================================================
   v12 — uneven expense splits
   ============================================================ */
/* the amount/weight box must be narrow and right-aligned like the payer one,
   otherwise the default full-width .input squeezes the name to nothing */
.split-row .s_val{width:104px;flex:none;margin-left:auto;padding:8px 10px;
  border-radius:10px;font-size:15px;text-align:right}
.split-row .s_val:disabled{opacity:.4}
.split-row .p_name{flex:1;min-width:0;display:flex;flex-direction:column;
  line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.split-row .s_calc{font-size:.72rem;color:var(--amber);font-weight:600;font-variant-numeric:tabular-nums}
.split-row .s_calc:empty{display:none}
.split-hint{margin:9px 0 0 !important;font-size:.78rem;color:var(--ink-faint)}
.uneven-tag{
  display:inline-block;margin-left:4px;padding:1px 6px;border-radius:6px;font-size:.66rem;font-weight:600;
  background:color-mix(in srgb,var(--violet) 18%,transparent);color:var(--violet);
}

/* ============================================================
   v14 — your own name and picture
   ============================================================ */
.avatar-edit{position:relative;flex:none;cursor:pointer;display:block;line-height:0}
.avatar-edit .avatar{margin:0}
.avatar-edit-ic{
  position:absolute;right:-3px;bottom:-3px;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;background:var(--grad);color:var(--on-grad);
  border:2px solid var(--surface-solid);box-shadow:var(--shadow-sm);
}
.avatar-edit-ic svg{width:12px;height:12px}
.avatar-edit:hover .avatar-edit-ic{transform:scale(1.08)}

/* ============================================================
   v14 — the manual
   ============================================================ */
.man-tools{display:flex;gap:8px;margin-bottom:12px}
.man-sec{
  border:1px solid var(--stroke);border-radius:var(--radius-sm);
  background:var(--surface-1);margin-bottom:9px;overflow:hidden;
}
.man-sec[open]{border-color:var(--stroke-2)}
.man-sec summary{
  display:flex;align-items:center;gap:11px;padding:14px 15px;cursor:pointer;
  list-style:none;font-weight:600;font-size:.95rem;
}
.man-sec summary::-webkit-details-marker{display:none}
.man-sec summary:hover{background:var(--surface-2)}
.man-ic{
  width:30px;height:30px;flex:none;border-radius:9px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--amber) 15%,transparent);color:var(--amber);
}
.man-ic svg{width:16px;height:16px}
.man-t{flex:1;min-width:0}
.man-chev{flex:none;color:var(--ink-faint);transform:rotate(90deg);transition:transform .2s ease}
.man-chev svg{width:16px;height:16px}
.man-sec[open] .man-chev{transform:rotate(-90deg)}
.man-body{padding:0 16px 16px;font-size:.88rem;line-height:1.65;color:var(--ink-dim)}
.man-body p{margin:0 0 11px}
.man-body p:last-child,.man-body ul:last-child,.man-body ol:last-child{margin-bottom:0}
.man-body b{color:var(--ink);font-weight:600}
.man-body ul,.man-body ol{margin:0 0 11px;padding-left:20px}
.man-body li{margin-bottom:6px}
.man-body li:last-child{margin-bottom:0}
.man-body code{
  background:var(--surface-2);border:1px solid var(--stroke);border-radius:5px;
  padding:1px 5px;font-size:.84em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink);
}
@media(max-width:640px){
  .page-head .head-actions .seg{width:100%}
  .page-head .head-actions .seg button{flex:1}
}

/* the manual page's header brand is a link; keep it looking like the app's */
a.appbar-brand,a.appbar-brand:hover{color:inherit;text-decoration:none}
a.appbar-brand .t1{color:var(--ink)}
.man-body a{color:var(--amber)}
.note-box a{color:var(--amber)}

/* ============================================================
   v15 — the help assistant
   ============================================================ */
.seg-badge{
  display:inline-grid;place-items:center;min-width:17px;height:17px;padding:0 4px;margin-left:5px;
  border-radius:9px;background:var(--neg);color:#fff;font-size:.64rem;font-weight:700;
}
.hp-wrap{display:flex;flex-direction:column;gap:12px}
.hp-thread{display:flex;flex-direction:column;gap:11px}
.hp-thread:empty{display:none}
.hp-msg{display:flex}
.hp-msg.you{justify-content:flex-end}
.hp-b{
  max-width:min(86%,640px);padding:11px 14px;border-radius:16px;
  background:var(--surface-1);border:1px solid var(--stroke);font-size:.88rem;line-height:1.6;
}
.hp-msg.you .hp-b{
  background:var(--grad);color:var(--on-grad);border:0;border-bottom-right-radius:5px;font-weight:500;
}
.hp-msg.bot .hp-b{border-bottom-left-radius:5px}
.hp-b .man-body{padding:0;font-size:.88rem}
.hp-acts{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}
.hp-by{margin-top:9px;font-size:.7rem;color:var(--ink-faint)}
.hp-more{margin-top:10px;border-top:1px solid var(--stroke);padding-top:9px}
.hp-more summary{cursor:pointer;font-size:.8rem;font-weight:600;color:var(--amber);list-style:none}
.hp-more summary::-webkit-details-marker{display:none}
.hp-more .man-body{padding:9px 0 0}
.hp-dots{display:inline-flex;gap:4px;align-items:center;height:14px}
.hp-dots i{width:6px;height:6px;border-radius:50%;background:var(--ink-faint);animation:hpd 1s infinite}
.hp-dots i:nth-child(2){animation-delay:.15s}
.hp-dots i:nth-child(3){animation-delay:.3s}
@keyframes hpd{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.hp-hello{text-align:center;padding:22px 10px 6px}
.hp-face{
  width:54px;height:54px;margin:0 auto 12px;border-radius:17px;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);box-shadow:var(--shadow-sm);
}
.hp-face svg{width:26px;height:26px}
.hp-hello h3{margin:0 0 5px;font-size:1.1rem}
.hp-hello p{margin:0 0 15px;color:var(--ink-dim);font-size:.85rem}
.hp-chips{display:flex;flex-wrap:wrap;gap:7px;justify-content:center}
.hp-chip{
  border:1px solid var(--stroke-2);background:var(--surface-raise);color:var(--ink-dim);
  padding:8px 13px;border-radius:999px;font-size:.8rem;cursor:pointer;transition:.15s;font-family:inherit;
}
.hp-chip:hover{border-color:var(--amber);color:var(--ink)}
.hp-bar{display:flex;gap:8px;position:sticky;bottom:0;padding:10px 0;background:linear-gradient(to top,var(--bg) 72%,transparent)}
.hp-bar .input{flex:1}
.hp-h{margin:18px 0 10px;font-size:.95rem}
.hp-q{padding:15px}
.hp-q.open{border-color:color-mix(in srgb,var(--amber) 40%,transparent)}
.hp-q-top{display:flex;align-items:flex-start;gap:10px;justify-content:space-between;margin-bottom:9px}
.hp-q-top small{display:block;color:var(--ink-faint);font-size:.72rem;margin-top:2px}
.hp-q-text{margin:0 0 11px;font-size:.9rem;line-height:1.55}
.hp-a{
  background:var(--surface-raise);border:1px solid var(--stroke);border-radius:11px;
  padding:11px 13px;margin-bottom:11px;font-size:.86rem;
}
.hp-a b{display:block;font-size:.76rem;color:var(--amber);margin-bottom:4px}
.hp-a p{margin:0;line-height:1.55;color:var(--ink-dim)}
.hp-q textarea.input{margin-bottom:9px}

/* ============================================================
   v16 — AI settings
   ============================================================ */
.ai-card{padding:15px}
.ai-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.ai-ic{
  width:34px;height:34px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:var(--grad);color:var(--on-grad);
}
.ai-ic svg{width:17px;height:17px}
.ai-head b{display:block;font-size:.93rem}
.ai-head small{display:block;font-size:.76rem;color:var(--ink-faint);margin-top:1px}
.ai-head small.ai-on{color:var(--pos);font-weight:600}
.ai-note{margin:0;font-size:.8rem;line-height:1.55;color:var(--ink-dim)}
.warn-box{
  display:flex;gap:11px;align-items:flex-start;padding:13px 14px;margin-bottom:16px;
  border-radius:var(--radius-sm);
  border:1px solid color-mix(in srgb,var(--amber) 38%,transparent);
  background:color-mix(in srgb,var(--amber) 10%,transparent);
}
.warn-box > svg{width:19px;height:19px;flex:none;color:var(--amber);margin-top:1px}
.warn-box b{display:block;font-size:.86rem;margin-bottom:3px;color:var(--ink)}
.warn-box p{margin:0;font-size:.8rem;line-height:1.55;color:var(--ink-dim)}
.ai-result{padding:11px 13px;border-radius:11px;font-size:.84rem;line-height:1.55;margin-bottom:14px}
.ai-result b{display:block;margin-bottom:3px}
.ai-result span{display:block;color:var(--ink-dim)}
.ai-result small{display:block;margin-top:6px;color:var(--ink-faint);font-size:.75rem}
.ai-result.ok{background:color-mix(in srgb,var(--pos) 13%,transparent);color:var(--pos)}
.ai-result.bad{background:color-mix(in srgb,var(--neg) 13%,transparent);color:var(--neg)}
.ai-result.wait{background:var(--surface-2);color:var(--ink-dim)}
.hp-aihint{font-size:.8rem;color:var(--ink-faint);margin:10px 0 0}
.ai-links{
  border:1px solid var(--stroke);border-radius:var(--radius-sm);padding:13px 14px;margin-bottom:16px;
  background:var(--surface-raise);
}
.ai-links b{display:block;font-size:.84rem;margin-bottom:7px}
.ai-links a{display:block;font-size:.82rem;color:var(--amber);padding:3px 0;text-decoration:none}
.ai-links a:hover{text-decoration:underline}
.ai-links small{display:block;margin-top:8px;font-size:.75rem;color:var(--ink-faint);line-height:1.5}