.split-app { max-width:1280px; scroll-margin-top:12px; }
.split-app [hidden], .split-dialog [hidden] { display:none!important; }
.split-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:16px; align-items:start; }
.split-inputs,.split-summary { display:grid; gap:16px; min-width:0; }
.split-app .panel { min-width:0; padding:18px; border-radius:12px; box-shadow:0 3px 16px #1e2b3c06; }
.split-app .panel__title { font-size:12px; letter-spacing:.6px; color:var(--c-navy); }
.split-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; }
.split-heading .panel__title { margin:0; padding:0; border:0; }
.split-count { font-size:11px; color:var(--c-muted); white-space:nowrap; }
.split-person-form { display:flex; gap:7px; flex-wrap:wrap; }
.split-person-form .inp { flex:1; min-width:130px; }
.split-app .inp { width:100%; min-height:42px; border-radius:8px; font-size:15px; }
.split-app select.inp { display:block; width:100%; min-width:0; max-width:100%; height:42px; padding:0 42px 0 12px; overflow:hidden; border:1.5px solid var(--c-border); border-radius:8px; background-color:#fff; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='m2 2 5 5 5-5' stroke='%23ae4700' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; background-size:14px 9px; color:var(--c-navy); text-overflow:ellipsis; white-space:nowrap; cursor:pointer; appearance:none; -webkit-appearance:none; }
.split-app select.inp:hover { border-color:#e6ad84; background-color:#fffaf6; }
.split-app select.inp:focus { border-color:var(--c-accent); background-color:#fff; box-shadow:0 0 0 3px rgba(232,101,10,.12); }
.split-app select.inp:required:invalid { color:var(--c-muted); }
.split-app select.inp option { max-width:100%; background:#fff; color:var(--c-navy); font-size:15px; }
.split-app .split-native-select { position:absolute!important; width:1px!important; min-width:0!important; max-width:1px!important; height:1px!important; min-height:0!important; margin:-1px!important; padding:0!important; overflow:hidden!important; clip-path:inset(50%); opacity:0; pointer-events:none; }
.split-select { position:relative; width:100%; min-width:0; }
.split-select__trigger { display:grid; grid-template-columns:minmax(0,1fr) 14px; align-items:center; gap:12px; width:100%; min-width:0; min-height:42px; padding:9px 13px; border:1.5px solid var(--c-border); border-radius:8px; background:#fff; color:var(--c-navy); font:inherit; font-size:15px; text-align:left; cursor:pointer; transition:border-color var(--transition),box-shadow var(--transition),background var(--transition); }
.split-select__trigger:hover { border-color:#e6ad84; background:#fffaf6; }
.split-select__trigger:focus-visible,.split-select__trigger[aria-invalid=true] { border-color:var(--c-accent); outline:0; box-shadow:0 0 0 3px rgba(232,101,10,.12); }
.split-select__trigger.is-placeholder { color:var(--c-muted); }
.split-select__value { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.split-select__trigger svg { width:14px; height:9px; fill:none; stroke:#ae4700; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; transition:transform .18s ease; }
.split-select.is-open .split-select__trigger svg { transform:rotate(180deg); }
.split-select__menu { position:absolute; top:calc(100% + 6px); left:0; z-index:90; width:100%; min-width:0; max-height:min(280px,45dvh); overflow-x:hidden; overflow-y:auto; padding:5px; border:1px solid var(--c-border); border-radius:10px; background:#fff; box-shadow:0 12px 32px #1e2b3c24; overscroll-behavior:contain; }
.split-select__option { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:8px; width:100%; min-width:0; padding:10px 11px; border:0; border-radius:7px; background:#fff; color:var(--c-navy); font:inherit; font-size:14px; line-height:1.35; text-align:left; overflow-wrap:anywhere; cursor:pointer; }
.split-select__option + .split-select__option { border-top:1px solid #ebe9e3; border-top-left-radius:0; border-top-right-radius:0; }
.split-select__option:hover,.split-select__option:focus-visible { outline:0; background:#fff3e9; color:#943d00; }
.split-select__option[aria-selected=true] { background:#fff7f0; color:#943d00; font-weight:600; }
.split-select__option[aria-selected=true]::after { content:'✓'; color:#ae4700; font-size:13px; }
.split-select__option:disabled { color:var(--c-muted); cursor:default; }
.split-button { display:inline-flex; align-items:center; justify-content:center; gap:5px; border:1px solid var(--c-border); border-radius:8px; background:#fff; padding:9px 12px; min-height:38px; color:var(--c-navy); font-size:12px; font-weight:600; cursor:pointer; }
.split-button:hover { border-color:#e6ad84; background:#fff8f2; }
.split-button:disabled,.split-app .btn-run:disabled { opacity:.5; cursor:not-allowed; }
.split-people { display:flex; flex-wrap:wrap; gap:7px; margin-top:12px; }
.split-person { display:flex; align-items:center; gap:4px; max-width:100%; padding:4px 5px 4px 10px; border:1px solid var(--c-border); border-radius:9px; background:#fafaf8; }
.split-person>span { font-size:12px; font-weight:600; overflow-wrap:anywhere; min-width:0; margin-right:4px; }
.split-icon-button { width:32px; height:32px; min-height:32px; padding:0; flex-shrink:0; }
.split-icon-button svg { width:15px; height:15px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.split-person .split-icon-button { width:26px; height:28px; min-height:28px; border:0; background:transparent; }
.split-hint { font-size:12px; color:var(--c-muted); line-height:1.6; margin-top:10px; }
.split-form-panel { border-top:3px solid var(--c-accent); }
.split-app .field { margin-bottom:12px; min-width:0; }
.split-form-row { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:12px; }
.split-date-wrap { position:relative; }
.split-date-wrap>.inp { padding-right:36px; }
.split-date-wrap>input[type=date] { position:absolute; bottom:0; right:0; width:1px; height:1px; opacity:0; pointer-events:none; }
.split-date-wrap>button { position:absolute; top:0; right:0; width:35px; height:100%; border:0; background:transparent; cursor:pointer; color:var(--c-muted); }
.split-date-wrap svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; }
.split-app .split-amount { background:#fff8f2; border-color:#f1d4bc; font-size:22px; font-weight:600; color:var(--c-navy); }
.split-modes { border:0; margin:4px 0 18px; padding:0; min-width:0; }
.split-modes legend { font-size:11px; color:var(--c-muted); font-weight:600; text-transform:uppercase; margin-bottom:7px; letter-spacing:.5px; }
.split-modes>div { display:grid; grid-template-columns:repeat(2,1fr); gap:6px; }
.split-modes label { position:relative; cursor:pointer; }
.split-modes input { position:absolute; width:1px; height:1px; opacity:0; }
.split-modes span { display:flex; justify-content:center; align-items:center; min-height:40px; border:1px solid var(--c-border); border-radius:8px; font-size:12px; color:var(--c-muted); background:#fafaf8; }
.split-modes input:checked+span { color:#ae4700; border-color:var(--c-accent); background:#fff5ec; }
.split-modes input:focus-visible+span { outline:3px solid var(--c-accent); outline-offset:2px; }
.split-shares-heading { margin-bottom:8px; }
.split-shares-heading>strong { font-size:12px; }
.split-text-button { border:0; padding:3px 0; background:none; color:#ae4700; cursor:pointer; font-size:11px; }
.split-text-button:hover { text-decoration:underline; }
.split-shares { border:1px solid var(--c-border); border-radius:9px; padding:4px 10px; max-height:355px; overflow-y:auto; }
.split-share-row { display:flex; align-items:center; gap:10px; min-height:43px; border-bottom:1px solid #eeede8; }
.split-share-row:last-child { border:0; }
.split-share-row>label { display:flex; align-items:center; gap:7px; flex:1; min-width:0; margin:0; font-size:12px; text-transform:none; letter-spacing:0; cursor:pointer; }
.split-share-row label>span:last-child { overflow-wrap:anywhere; }
.split-share-row input[type=checkbox] { width:16px; height:16px; accent-color:var(--c-accent); flex-shrink:0; }
.split-avatar { width:25px; height:25px; display:flex; align-items:center; justify-content:center; border-radius:7px; flex-shrink:0; background:#e8f2fb; color:#3179b8; font-size:11px; }
.split-share-row:nth-child(3n+2) .split-avatar { background:#e5f5f1; color:#238878; }
.split-share-row:nth-child(3n+3) .split-avatar { background:#f0ebfa; color:#7456b4; }
.split-share-result { text-align:right; font-size:12px; min-width:62px; max-width:100px; overflow-wrap:anywhere; }
.split-share-value { position:relative; width:92px; flex-shrink:0; }
.split-share-value .inp { padding:5px 22px 5px 7px; min-height:32px; font-size:13px; text-align:right; }
.split-share-value>span { position:absolute; right:8px; top:8px; font-size:11px; color:var(--c-muted); }
.split-share-footer { display:flex; align-items:start; gap:10px; justify-content:space-between; margin:10px 0 14px; }
.split-share-footer .split-hint { margin:0; font-size:11px; }
.split-share-footer button { flex-shrink:0; }
.split-app .btn-run { min-height:44px; padding:10px 14px; font-size:14px; width:100%; }
.split-cancel { width:100%; margin-top:8px; }
.split-storage-hint { font-size:11px; }
.split-total { background:linear-gradient(135deg,var(--c-navy),#2c455f); padding:22px; border-radius:12px; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.2fr); gap:7px 16px; color:white; }
.split-total h2 { font-size:14px; font-weight:400; grid-column:1/-1; color:#d7dfe8; }
.split-total>strong { font-size:clamp(25px,3vw,38px); color:#ff953d; overflow-wrap:anywhere; align-self:center; }
.split-stats { display:grid; grid-template-columns:repeat(3,1fr); align-items:center; }
.split-stats>div { display:flex; flex-direction:column; align-items:center; text-align:center; padding:6px; border-left:1px solid #435063; }
.split-stats b { font-size:17px; }
.split-stats span { font-size:10px; color:#c0ccd9; margin-top:5px; }
.split-transfer { display:flex; justify-content:space-between; gap:14px; align-items:center; padding:13px 12px; border:1px solid #dcece7; border-radius:9px; background:#f5faf8; }
.split-transfers { display:grid; gap:8px; }
.split-transfer-who { display:flex; align-items:center; gap:10px; min-width:0; font-size:13px; }
.split-transfer-who strong { overflow-wrap:anywhere; }
.split-arrow { color:#238878; }
.split-transfer>b { font-size:16px; color:#217968; text-align:right; overflow-wrap:anywhere; min-width:75px; }
.split-empty { padding:12px 0; font-size:12px; color:var(--c-muted); line-height:1.6; }
.split-balance-table table,.split-expense-table table { width:100%; border-collapse:separate; border-spacing:0; table-layout:fixed; }
.split-balance-table,.split-expense-table { border:1px solid var(--c-border); border-radius:9px; }
.split-app th,.split-app td { padding:10px; border-bottom:1px solid var(--c-border); font-size:12px; text-align:left; overflow-wrap:anywhere; vertical-align:middle; }
.split-app thead th { font-size:9px; font-weight:500; text-transform:uppercase; letter-spacing:.3px; background:#f8f8f5; color:var(--c-muted); }
.split-app thead th:first-child { border-radius:9px 0 0 0; }
.split-app thead th:last-child { border-radius:0 9px 0 0; }
.split-app tbody tr:last-child>* { border-bottom:0; }
.split-balance-table td,.split-balance-table thead th:not(:first-child) { text-align:right; }
.split-balance-table th:first-child { width:28%; }
.split-positive { color:#217968; font-weight:600; }
.split-negative,.split-app .is-error { color:#ad342c; }
.split-records,.split-backup { grid-column:1/-1; }
.split-select--sort { width:190px; min-width:0; max-width:100%; margin-left:auto; }
.split-select--sort .split-select__trigger { min-height:38px; padding-block:7px; font-size:12px; }
.split-select--sort .split-select__option { font-size:12px; }
.split-expense-table th:nth-child(1) { width:13%; }
.split-expense-table th:nth-child(2) { width:22%; }
.split-expense-table th:nth-child(3) { width:17%; }
.split-expense-table th:nth-child(4) { width:21%; }
.split-expense-table th:nth-child(5) { width:16%; text-align:right; }
.split-expense-table th:nth-child(6) { width:92px; text-align:center; }
.split-expense-table time { display:block; font-size:10px; color:var(--c-muted); margin-top:4px; }
.split-expense-table .split-date-column time { margin-top:0; }
.split-expense-table .split-mobile-date { display:none; }
.split-expense-table .split-row-amount { font-size:14px; font-weight:600; text-align:right; }
.split-details-cell summary { cursor:pointer; font-size:11px; color:var(--c-muted); }
.split-allocation { margin-top:8px; display:grid; gap:4px; font-size:10px; }
.split-desktop-actions { display:flex; gap:5px; justify-content:center; border-left:1px solid var(--c-border); padding-left:5px; }
.split-row-menu { display:none; position:relative; }
.split-mobile-details { display:none; }
.split-expense-table tfoot th { text-align:right; font-size:11px; color:var(--c-muted); }
.split-expense-table tfoot>* >* { background:#f8f8f5; border-bottom:0; border-top:1px solid var(--c-border); }
.split-expense-table tfoot td { text-align:right; font-size:14px; font-weight:600; }
.split-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.split-delete-zone { border-top:1px solid var(--c-border); margin-top:16px; padding-top:14px; }
.split-danger { color:#ad342c; border-color:#f1d0cc; }
.split-danger:hover { background:#fff3f1; border-color:#e2a59e; }
.split-toast { position:fixed; left:16px; bottom:20px; z-index:1000; max-width:min(460px,calc(100vw - 32px)); padding:14px 18px; border:1px solid #b9d7cc; border-left:4px solid #238878; border-radius:10px; background:#fff; color:var(--c-navy); font-size:13px; box-shadow:0 8px 35px #1e2b3c26; cursor:pointer; }
.split-toast.is-error { border-color:#edbdb7; border-left-color:#ad342c; }
.split-dialog { width:min(480px,calc(100% - 32px)); max-height:calc(100dvh - 40px); overflow:auto; margin:auto; padding:24px; border:1px solid var(--c-border); border-radius:12px; }
.split-dialog::backdrop { background:#0f1928a0; }
.split-dialog h2 { font-size:20px; margin-bottom:12px; }
.split-dialog p { font-size:14px; line-height:1.6; overflow-wrap:anywhere; }
.split-confirm { background:var(--c-navy); color:white; }
.split-app :focus-visible,.split-dialog :focus-visible { outline:3px solid var(--c-accent); outline-offset:2px; }
.split-guide { max-width:1120px; margin:auto; }
.split-guide-following { padding-top:8px!important; }
.split-guide .seo-content { display:grid; gap:14px; font-size:14px; line-height:1.8; color:var(--c-muted); }
.split-guide summary { list-style:none; }
.split-guide summary::-webkit-details-marker { display:none; }
.split-guide details[open] .faq-a { display:block; }
.split-guide details[open] .faq-q svg { transform:rotate(45deg); }
.split-mobile-nav { display:none; }
@media(min-width:701px) and (max-width:1000px){.split-layout{grid-template-columns:1fr}.split-total{grid-template-columns:1fr 1fr}}
@media(max-width:700px){
  body { padding-bottom:calc(76px + env(safe-area-inset-bottom)); }
  .split-app { padding:16px 12px 28px; }
  .split-layout { display:block; }
  .split-layout>*,.split-info { display:none; }
  .split-app[data-view=add] .split-inputs,.split-app[data-view=summary] .split-summary { display:grid; }
  .split-app[data-view=list] .split-records,.split-app[data-view=list] .split-backup { display:block; }
  .split-backup { margin-top:16px; }
  .split-info.is-active { display:block; }
  .split-app[data-view=info] { padding-bottom:0; }
  .split-app .panel { padding:15px; }
  .split-app .inp { font-size:16px; }
  .split-app select.inp { width:100%; min-width:0; max-width:100%; font-size:16px; }
  .split-select__trigger { font-size:16px; }
  .split-select__menu { max-height:min(250px,42dvh); }
  .split-select__option { min-height:44px; font-size:15px; }
  .split-total { padding:18px; grid-template-columns:1fr; }
  .split-total>strong { font-size:34px; }
  .split-stats { margin-top:6px; padding-top:10px; border-top:1px solid #435063; }
  .split-stats>div:first-child { border:0; }
  .split-share-row { gap:6px; flex-wrap:wrap; padding:5px 0; }
  .split-share-row label { font-size:11px; }
  .split-share-value { width:78px; }
  .split-share-value .inp { font-size:16px; }
  .split-share-result { font-size:11px; min-width:48px; max-width:82px; }
  .split-share-footer { flex-wrap:wrap; }
  .split-transfer { padding:11px 9px; gap:9px; }
  .split-transfer-who { font-size:12px; gap:6px; }
  .split-transfer>b { font-size:14px; }
  .split-app th,.split-app td { padding:8px 6px; font-size:10px; }
  .split-app thead th { font-size:8px; letter-spacing:0; }
  .split-records>.split-heading { align-items:center; }
  .split-select--sort { width:170px; max-width:calc(100% - 90px); margin-left:auto; }
  .split-select--sort .split-select__trigger { font-size:12px; }
  .split-select--sort .split-select__option { font-size:13px; }
  .split-expense-table .split-date-column { display:none; }
  .split-expense-table .split-mobile-date { display:block; }
  .split-expense-table th:nth-child(2) { width:36%; }
  .split-expense-table th:nth-child(3) { width:25%; }
  .split-expense-table th:nth-child(4),.split-details-cell { display:none; }
  .split-expense-table th:nth-child(5) { width:auto; }
  .split-expense-table th:nth-child(6) { width:52px; padding-inline:3px; font-size:8px; white-space:nowrap; }
  .split-expense-table td:nth-child(6) { padding-inline:3px; }
  .split-expense-table .split-row-amount { font-size:11px; }
  .split-expense-table tfoot td { font-size:11px; }
  .split-expense-table time { font-size:9px; }
  .split-mobile-details { display:block; margin-top:5px; }
  .split-mobile-details summary { font-size:9px; color:var(--c-muted); cursor:pointer; }
  .split-expense-table tfoot th { width:auto!important; text-align:left; }
  .split-desktop-actions { display:none; }
  .split-row-menu { display:block; }
  .split-row-menu>summary { list-style:none; width:29px; height:31px; display:flex; align-items:center; justify-content:center; border:1px solid var(--c-border); border-radius:7px; cursor:pointer; font-size:19px; }
  .split-row-menu>summary::-webkit-details-marker { display:none; }
  .split-row-menu>div { position:absolute; right:0; top:36px; z-index:30; border:1px solid var(--c-border); padding:5px; border-radius:8px; background:white; box-shadow:0 8px 24px #1e2b3c22; width:130px; }
  .split-row-menu button { display:block; width:100%; padding:10px; background:white; border:0; text-align:left; font-size:12px; }
  .split-row-menu button:hover { background:#f8f8f5; }
  .split-actions { flex-direction:column; }
  .split-mobile-nav { display:grid; grid-template-columns:repeat(4,1fr); position:fixed; bottom:0; left:0; right:0; z-index:110; padding:5px 6px max(5px,env(safe-area-inset-bottom)); border-top:1px solid var(--c-border); background:#fff; box-shadow:0 -3px 15px #1e2b3c0d; }
  .split-mobile-nav button { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; background:none; border:0; border-radius:8px; min-height:56px; padding:4px 2px; font-size:10px; color:var(--c-muted); }
  .split-mobile-nav button[aria-current] { color:#a94400; background:#fff3e9; }
  .split-mobile-nav svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
  .split-toast { bottom:85px; }
  .split-guide { padding-inline:12px!important; }
}