/* /splitbill: the site's paper, ink and Georgia headings (halaman.css); cards, chips and one bar at the bottom of a bill.
   Built for a phone first: every control is at least 44px tall and money fields open the number pad. */
.sb [hidden]{display:none!important}
.sb main{margin-top:28px;padding-bottom:96px}
html:has(body.sb){scroll-padding:72px 0 calc(96px + env(safe-area-inset-bottom))}
.sb h2{margin:28px 0 10px;font-size:21px}
.sb input{font:inherit;font-size:16px;color:var(--ink);min-width:0}
.sb input[type=text],.sb input[type=tel],.sb input[type=date]{min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--sheet)}
.sb input:focus{outline:2px solid var(--accent);outline-offset:1px}
.sb button{font:inherit;color:inherit;cursor:pointer}
.sb button:disabled{opacity:.45;cursor:default}

.sb-utama{min-height:52px;padding:12px 24px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:14px;background:var(--deep);color:var(--sheet)!important;font-size:16px;cursor:pointer}
.sb-kedua,.sb-kecil{min-height:44px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:99px;background:var(--sheet);font-size:14.5px;text-decoration:none;cursor:pointer}
.sb-kedua{min-height:52px;border-radius:14px;font-size:16px}
.sb-gelap{border-color:var(--deep);background:var(--deep);color:var(--sheet)!important}
.sb-foto{position:relative;overflow:hidden}
.sb-foto input{position:absolute;inset:0;opacity:0;cursor:pointer}
.sb-foto svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.sb-x{flex:none;width:44px;height:44px;display:grid;place-items:center;border:0;background:none;color:var(--muted);font-size:22px;line-height:1}
.sb-salah{margin:8px 0 0;min-height:1.4em;font-size:14px;color:#9b3b28}

/* home */
.sb-mulai{margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.sb-daftar{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sb-daftar button{width:100%;display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--sheet);text-align:left}
.sb-daftar strong{display:block;font:400 17px/1.3 Georgia,'Times New Roman',serif;color:var(--deep)}
.sb-daftar small{display:block;font-size:13px;color:var(--muted)}
.sb-daftar span:last-child{text-align:right;flex:none}
.sb-daftar b{display:block;font-size:15px;color:var(--deep);font-variant-numeric:tabular-nums}
.sb-daftar em{font-style:normal;font-size:13px;color:var(--accent)}
.sb-daftar em.is-lunas{color:#3d6b4f}
.sb-simpanan{margin-top:28px;border-top:1px solid var(--line);padding-top:14px}
.sb-simpanan summary{min-height:44px;display:flex;align-items:center;font:400 19px/1.2 Georgia,'Times New Roman',serif;color:var(--deep);cursor:pointer}
.sb-orang-daftar,.sb-grup-daftar{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px}
.sb-orang-daftar li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) 44px;gap:6px}
.sb-grup-daftar li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0 8px 14px;border:1px solid var(--line);border-radius:12px;background:var(--sheet)}
.sb-grup-daftar strong{display:block;font-size:15px;color:var(--deep)}
.sb-grup-daftar small{display:block;font-size:13px;color:var(--muted)}

/* the steps */
.sb-langkah{position:sticky;top:0;z-index:2;margin:0 calc(-1 * max(16px,5vw));padding:8px max(16px,5vw);display:flex;gap:6px;background:var(--paper);background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sb-langkah button{flex:1;min-height:44px;display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);border-radius:99px;background:var(--sheet);font-size:14.5px}
.sb-langkah b{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:var(--line);font-size:11.5px}
.sb-langkah [aria-current=step]{border-color:var(--deep);background:var(--deep);color:var(--sheet)}
.sb-langkah [aria-current=step] b{background:var(--sheet);color:var(--deep)}
.sb-langkah .sb-kembali{flex:none;width:44px;padding:0}
.sb-kembali svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* step 1: the receipt */
.sb-baca{margin-top:16px;display:grid;gap:8px}
.sb-baca figure{margin:0;display:flex;align-items:center;gap:12px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--sheet)}
.sb-baca img{width:52px;height:52px;object-fit:cover;border-radius:8px;flex:none}
.sb-baca figcaption{flex:1;display:flex;align-items:center;gap:10px;font-size:14.5px}
.sb-baca .is-gagal figcaption{color:#9b3b28;justify-content:space-between}
.sb-tutup{flex:none;width:36px;height:36px;border:0;background:none;color:var(--muted);font-size:20px}
.sb-putar{width:18px;height:18px;border-radius:50%;border:2.5px solid var(--line);border-top-color:var(--deep);animation:sb-putar .8s linear infinite;flex:none}
@keyframes sb-putar{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.sb-putar{animation-duration:2.4s}}
.sb-kepala{margin-top:16px;display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:8px}
.sb-item{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:6px}
.sb-item li{display:grid;grid-template-columns:minmax(0,1fr) 46px 104px 36px;gap:6px;align-items:center}
.sb-item li .sb-x{width:36px}
.sb-item [data-f=qty]{text-align:center;padding-inline:4px}
.sb-item [data-uang],.sb-baris input[data-f=nilai]{text-align:right;font-variant-numeric:tabular-nums;padding-inline:8px}
.sb input::placeholder{color:#848c79;opacity:1}
.sb-tambah{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
.sb-biaya{margin-top:22px;padding-top:14px;border-top:1px solid var(--line);display:grid;gap:6px}
.sb-baris{display:grid;grid-template-columns:minmax(0,1fr) 104px 44px;gap:6px;align-items:center;font-size:15px}
.sb-baris output{grid-column:2/3;margin-top:-2px;text-align:right;font-size:13px;color:var(--muted)}
.sb-baris output:empty{display:none}
.sb-baris.is-lain{grid-template-columns:minmax(0,1fr) 104px 44px 36px}
.sb-baris.is-lain .sb-x{width:36px}
.sb-satuan{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--sheet);font-size:14px;color:var(--muted)}
.sb-satuan[aria-pressed=true]{border-color:var(--deep);background:var(--deep);color:var(--sheet)}
.sb-biaya>.sb-kecil{justify-self:start;margin-top:4px}
.sb-jumlah{margin:20px 0 0;display:grid;gap:4px;font-size:15px}
.sb-jumlah div{display:flex;justify-content:space-between}
.sb-jumlah dt{color:var(--muted)}
.sb-jumlah dd{margin:0;font-variant-numeric:tabular-nums}
.sb-jumlah .is-total{font-size:18px;color:var(--deep);font-weight:700}
.sb-jumlah .is-total dt{color:var(--deep)}
.sb-jumlah .is-beda{color:#9b3b28}
.sb-jumlah .is-beda dt{color:inherit}
.sb-hapus{margin-top:32px;min-height:44px;padding:0;border:0;background:none;font-size:14px;color:#9b3b28;text-decoration:underline;text-underline-offset:3px}

/* chips: people, groups, accounts */
.sb-chip{display:flex;flex-wrap:wrap;gap:8px}
.sb-chip+.sb-chip{margin-top:8px}
.sb-chip button{min-height:44px;padding:8px 15px;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:99px;background:var(--sheet);font-size:14.5px;transition:background .15s,border-color .15s,color .15s}
.sb-chip button[aria-pressed=true]{border-color:var(--deep);background:var(--deep);color:var(--sheet)}
.sb-chip button small{font-size:12px;opacity:.7}
.sb-chip .is-tambah{border-style:dashed;color:var(--deep)}
.sb-chip .is-rek{flex-direction:column;align-items:flex-start;gap:0;border-radius:12px;padding:7px 14px;line-height:1.3}
.sb-chip.is-kecil{gap:6px}
.sb-chip.is-kecil button{min-height:38px;padding:6px 12px;font-size:14px}
.sb-form{margin-top:10px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:6px}
.sb-form[data-form-grup]{grid-template-columns:minmax(0,1fr) auto}
.sb-form-rek{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}

/* step 2: a row of faces (who is being picked for, and their share so far), then the items to tap */
.sb-wajah{width:48px;height:48px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--w);color:#fff;font-size:16px;font-weight:700;letter-spacing:.3px}
.sb-wajah.is-kecil{width:26px;height:26px;font-size:10.5px;box-shadow:0 0 0 2px var(--sheet)}
.sb-avatar{position:sticky;top:60px;z-index:1;margin:0 calc(-1 * max(16px,5vw)) 10px;padding:6px max(16px,5vw) 10px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;background:var(--paper);background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sb-avatar::-webkit-scrollbar{display:none}
.sb-avatar button{flex:none;width:76px;display:grid;justify-items:center;gap:3px;padding:6px 2px;border:0;border-radius:14px;background:none;opacity:.55;transition:opacity .15s,background .15s}
.sb-avatar button[aria-pressed=true]{opacity:1;background:var(--sheet);box-shadow:inset 0 0 0 1.5px var(--deep)}
.sb-avatar span:not(.sb-wajah){max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:13px;color:var(--deep)}
.sb-avatar small{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.sb-bagi{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sb-bagi li{border:1px solid var(--line);border-radius:12px;background:var(--sheet);transition:border-color .15s,background .15s}
.sb-bagi li.is-pilih{border-color:var(--deep);box-shadow:inset 0 0 0 1px var(--deep);background:#eef1e7}
.sb-bagi li.is-kosong{border-style:dashed}
.sb-bagi-item{width:100%;display:grid;gap:8px;padding:12px;border:0;background:none;text-align:left}
.sb-bagi-kepala{display:flex;justify-content:space-between;gap:12px;font-size:15px}
.sb-bagi-kepala strong{font-weight:400;color:var(--deep)}
.sb-bagi-kepala>span{flex:none;font-variant-numeric:tabular-nums}
.sb-bagi-kaki{min-height:26px;display:flex;align-items:center;gap:10px}
.sb-bagi-kaki small{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.is-kosong .sb-bagi-kaki small{color:#9b3b28}
.sb-tumpuk{display:flex}
.sb-tumpuk .sb-wajah+.sb-wajah{margin-left:-6px}
.sb-pisah{margin:-4px 12px 10px;min-height:36px;padding:6px 12px;border:1px dashed var(--line);border-radius:99px;background:none;font-size:13.5px;color:var(--deep)}
.sb-rata{margin-top:10px}
.sb-bawah small.is-belum{color:#9b3b28}
.sb-kosong{padding:12px;color:var(--muted)}

/* step 3: the messages */
.sb-tagih{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sb-tagih>li{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--sheet)}
.sb-tagih>li.is-lunas{opacity:.6}
.sb-tagih-kepala{display:flex;justify-content:space-between;gap:12px;font-size:16px}
.sb-tagih-kepala strong{font:400 18px/1.3 Georgia,'Times New Roman',serif;color:var(--deep)}
.sb-tagih-kepala b{color:var(--deep);font-variant-numeric:tabular-nums}
.sb-tagih details{margin-top:2px;font-size:13.5px;color:var(--muted)}
.sb-tagih summary{min-height:32px;display:inline-flex;align-items:center;cursor:pointer}
.sb-tagih details ul{list-style:none;margin:2px 0 6px;padding:0;display:grid;gap:2px}
.sb-tagih details li{display:flex;justify-content:space-between;gap:12px}
.sb-tagih details li span:last-child{flex:none;font-variant-numeric:tabular-nums}
.sb-tagih-aksi{margin-top:8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.sb-wa{min-height:44px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:99px;background:var(--deep);color:var(--sheet);font-size:14.5px;text-decoration:none}
.sb-wa svg{width:18px;height:18px;fill:currentColor}
.sb-lunas{min-height:44px;border:1px solid var(--line);border-radius:99px;background:var(--sheet);font-size:14.5px}
.sb-lunas[aria-pressed=true]{border-color:#3d6b4f;color:#3d6b4f}
.sb-grup-aksi{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}

/* the bar at the bottom of a bill */
.sb-bawah{position:fixed;left:0;right:0;bottom:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px max(16px,calc((100vw - 720px) / 2 + 16px)) calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--paper);background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sb-bawah small{display:block;font-size:12px;color:var(--muted)}
.sb-bawah strong{display:block;font-size:20px;color:var(--deep);font-variant-numeric:tabular-nums}
.sb-bawah .sb-utama{min-width:132px}

.sb-kabar{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));z-index:4;translate:-50% 12px;padding:10px 18px;border-radius:99px;background:var(--deep);color:var(--sheet);font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,translate .2s}
.sb-kabar.is-tampil{opacity:1;translate:-50% 0}

@media(hover:hover) and (pointer:fine){.sb-kecil:hover,.sb-kedua:hover,.sb-chip button:hover,.sb-daftar button:hover{border-color:var(--accent)}}
@media(max-width:380px){
  .sb-item li{grid-template-columns:minmax(0,1fr) 40px 92px 32px;gap:4px}
  .sb-baris{grid-template-columns:minmax(0,1fr) 92px 44px}
  .sb-baris.is-lain{grid-template-columns:minmax(0,1fr) 92px 44px 32px}
  .sb-form{grid-template-columns:1fr 1fr}.sb-form>button{grid-column:1/-1}
}
body.sb{min-height:100vh;min-height:100dvh}
.sb-utama,.sb-kedua{white-space:nowrap}
.sb-simpanan summary{list-style:none;justify-content:space-between}
.sb-simpanan summary::-webkit-details-marker{display:none}
.sb-simpanan summary::after{content:"";width:9px;height:9px;margin-right:6px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);rotate:45deg;translate:0 -3px;transition:rotate .2s}
.sb-simpanan[open] summary::after{rotate:225deg;translate:0 3px}