header{position:sticky;top:0;z-index:20;background:rgba(246,248,251,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.notice{display:none;margin-bottom:16px;padding:12px 14px;border-radius:16px;background:var(--card);border:1px solid var(--line);color:var(--muted)}
.notice.show{display:block;animation:noticeIn .2s ease both}
.grid{display:grid;gap:16px}
.cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;animation:softPop .22s ease both}
.metric-label{color:var(--muted);font-size:13px;font-weight:800;margin-bottom:10px}
.metric-value{font-size:28px;font-weight:900;letter-spacing:-.04em}
.metric-sub{margin-top:8px;color:var(--muted);font-size:13px}
.tabs{display:flex;gap:8px;margin:22px 0 16px;flex-wrap:wrap}
.tab{background:var(--card);color:var(--text);border:1px solid var(--line)}
.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.panel{display:none}
.panel.active{display:block;animation:panelIn .18s ease both}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.filters{display:flex;gap:10px;flex-wrap:wrap}
.filters>*{width:auto;min-width:160px}
.table-wrap{overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
th,td{padding:12px;border-bottom:1px solid var(--line);font-size:14px;text-align:left;white-space:nowrap}
th{background:var(--card2);font-weight:900;color:var(--text);position:sticky;top:0;z-index:1}
tr:last-child td{border-bottom:0}
tbody tr{transition:.16s ease}
tbody tr:hover{background:rgba(122,167,255,.07)}
.pill{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:900;background:rgba(122,167,255,.14);color:var(--primary)}
.pill.bought{background:rgba(61,220,151,.14);color:var(--success)}
.pill.pending{background:rgba(255,191,105,.15);color:var(--warning)}
.pill.cancelled,.pill.deleted{background:rgba(255,107,107,.15);color:var(--danger)}
.pill.comparing{background:rgba(122,167,255,.14);color:var(--primary)}
.pill.draft{background:rgba(255,191,105,.15);color:var(--warning)}
.pill.syncing{background:rgba(122,167,255,.14);color:var(--primary)}
.pill.nobudget{background:rgba(166,176,195,.14);color:var(--muted)}
.selection-bar{display:none;position:sticky;bottom:16px;z-index:10;margin-top:16px;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px;align-items:center;justify-content:space-between;gap:12px;animation:softPop .18s ease both}
.selection-bar.show{display:flex}
.selection-info{display:flex;gap:18px;flex-wrap:wrap}
.selection-info strong{display:block}
.empty{padding:26px;text-align:center;color:var(--muted)}
.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
label{font-size:13px;color:var(--muted);font-weight:800}
dialog{border:0;border-radius:24px;background:var(--card);color:var(--text);box-shadow:0 32px 90px rgba(0,0,0,.32);width:min(900px,calc(100vw - 28px));padding:0}
dialog::backdrop{background:rgba(0,0,0,.55);backdrop-filter:blur(4px)}
dialog[open]{animation:modalIn .2s ease both}
.modal-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.modal-head h2{margin:0;font-size:20px}
.modal-body{padding:20px}
.modal-foot{padding:16px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.batch-card{border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden}
.batch-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;background:var(--card2);border-bottom:1px solid var(--line)}
.batch-head h3{margin:0;font-size:16px}
.batch-body{padding:0}
#loadingOverlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.26);backdrop-filter:blur(5px);z-index:9999}
#loadingOverlay.show{display:flex;animation:fadeIn .16s ease both}
.loading-card{display:flex;align-items:center;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:16px 18px;box-shadow:var(--shadow);max-width:min(440px,calc(100vw - 32px))}
.spinner{width:24px;height:24px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;flex:0 0 auto}
.loading-title{font-weight:900}
.loading-sub{font-size:12px;color:var(--muted);margin-top:4px}
#toastStack{position:fixed;right:18px;bottom:18px;display:grid;gap:10px;z-index:10000;width:min(380px,calc(100vw - 36px))}
.toast{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--primary);border-radius:16px;box-shadow:var(--shadow);padding:13px 14px;display:grid;gap:4px;opacity:0;transform:translateY(10px) scale(.98);transition:.22s ease}
.toast.show{opacity:1;transform:none}
.toast.success{border-left-color:var(--success)}
.toast.warning{border-left-color:var(--warning)}
.toast.danger{border-left-color:var(--danger)}
.toast strong{font-size:13px}
.toast span{font-size:13px;color:var(--muted);line-height:1.35}
@media(max-width:980px){.cards,.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.filters>*{width:100%}.selection-bar{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.cards,.settings-grid{grid-template-columns:1fr}.row-actions,.toolbar{align-items:stretch;width:100%}.row-actions button,.toolbar button{width:100%}.metric-value{font-size:24px}}
/* UX polish patch: layout spacing, checkbox styling, selection bar consistency */
.topbar{max-width:1320px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand h1{margin:0;font-size:24px;letter-spacing:-.03em;line-height:1.15}
.brand p{margin:4px 0 0;color:var(--muted);font-size:13px}
.row-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
main{max-width:1320px;margin:0 auto;padding:22px 20px 90px}

.table-wrap{margin-top:0}
th:first-child,td:first-child{width:54px;text-align:center;padding-left:14px;padding-right:14px}
input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:22px;height:22px;min-height:22px;padding:0;margin:0;display:inline-grid;place-content:center;border:2px solid var(--line);border-radius:7px;background:var(--card);cursor:pointer;transition:.16s ease;vertical-align:middle}
input[type="checkbox"]::before{content:"";width:11px;height:11px;transform:scale(0);transition:.12s ease;clip-path:polygon(14% 44%,0 59%,42% 100%,100% 18%,84% 4%,40% 67%);background:#fff}
input[type="checkbox"]:checked{background:var(--primary);border-color:var(--primary)}
input[type="checkbox"]:checked::before{transform:scale(1)}
input[type="checkbox"]:focus{outline:none;box-shadow:0 0 0 3px rgba(122,167,255,.18)}

.selection-bar{margin:16px 0 0;background:linear-gradient(180deg,var(--card),var(--card2));border-color:var(--line)}
.selection-info{align-items:center}
.selection-info div{min-width:86px}
.selection-info span{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
.selection-info strong{font-size:15px;line-height:1.2;color:var(--text)}

.panel.active{padding-bottom:10px}
.cards{margin-top:2px;margin-bottom:20px}
.tabs{margin-top:8px}
.toolbar{margin-bottom:14px}

@media(max-width:980px){.topbar{align-items:flex-start;flex-direction:column}.filters>*{width:100%}.selection-bar{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){main{padding:18px 14px 80px}.row-actions,.toolbar{align-items:stretch;width:100%}.row-actions button,.toolbar button{width:100%}}

/* Phase 2.1 fixes: uniform page color, safer checkbox, batch delete actions */
body,main{background:var(--bg)}
.selection-bar{background:linear-gradient(180deg,var(--card),var(--card2))!important;border-color:var(--line);margin:16px 0 0}
.selection-bar .row-actions{margin-left:auto}
#deleteSelectedBtn{background:var(--danger)}
.table-wrap{background:var(--card)}
.panel.active{padding-bottom:28px}
main::after{content:"";display:block;height:24px}
input[type="checkbox"]{flex:0 0 auto}

/* Phase 2.2: modal-safe validation messages */
.modal-alert{grid-column:1/-1;margin:0 0 14px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(122,167,255,.10);color:var(--text);display:grid;gap:4px;animation:noticeIn .18s ease both}
.modal-alert strong{font-size:13px}
.modal-alert span{font-size:13px;color:var(--muted);line-height:1.35}
.modal-alert.danger{border-left:5px solid var(--danger);background:rgba(255,107,107,.10)}
.modal-alert.warning{border-left:5px solid var(--warning);background:rgba(255,191,105,.10)}
dialog{overflow:hidden}
dialog .modal-body{max-height:min(68vh,620px);overflow:auto}
#toastStack{z-index:2147483000}

/* Phase 2.4: history polish, centered status, no duplicate draft badge */
.table-wrap table{min-width:1080px}
#active .table-wrap th:nth-child(11),#active .table-wrap td:nth-child(11){text-align:center}
#active .table-wrap th:nth-child(12),#active .table-wrap td:nth-child(12){text-align:right}
.status-cell{display:flex;align-items:center;justify-content:center;gap:6px;min-width:128px;white-space:nowrap}
.action-cell{text-align:right;white-space:nowrap;min-width:82px}
.item-name-cell{max-width:340px;overflow:hidden;text-overflow:ellipsis}
.batch-card .table-wrap{box-shadow:none;border:0;border-radius:0;background:transparent;margin:0}
.batch-card .table-wrap table{min-width:760px}
.batch-card th:first-child,.batch-card td:first-child{width:auto;text-align:left;padding-left:14px;padding-right:14px}
.batch-card th:last-child,.batch-card td:last-child{text-align:right}
.batch-card .batch-body{border-top:0}
.batch-card table tr:last-child td{border-bottom:0}
@media(max-width:760px){.item-name-cell{max-width:220px}.status-cell{min-width:118px}.table-wrap table{min-width:980px}}


/* v5 table and budget panel polish */
.table-wrap{width:100%}
th,td{vertical-align:middle;text-align:center}
.item-name-cell{max-width:260px;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item-name-cell a{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}
.status-cell{text-align:center;min-width:132px}
.status-cell .pill{justify-content:center}
.action-cell{text-align:center;min-width:84px}
td:first-child,th:first-child{width:48px;text-align:center}
thead th{letter-spacing:.01em}
.subtabs{display:flex;gap:8px;margin:0 0 16px;flex-wrap:wrap}
.subtab{background:var(--card);color:var(--text);border:1px solid var(--line)}
.subtab.active{background:var(--primary);border-color:var(--primary);color:#fff}
.subpanel{display:none}
.subpanel.active{display:block;animation:panelIn .18s ease both}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.card-head h2{margin:0}
.card-head .metric-sub{margin:6px 0 0}
.budget-table th,.budget-table td{text-align:center}
.budget-table td:nth-child(2){text-align:left;max-width:340px;overflow:hidden;text-overflow:ellipsis}
.batch-card .table-wrap{box-shadow:none;border-left:0;border-right:0;border-bottom:0;border-radius:0}
.batch-card .item-name-cell{max-width:420px}
@media(max-width:760px){.card-head{flex-direction:column;align-items:stretch}.card-head button{width:100%}.item-name-cell{max-width:180px}}


/* v6: table border alignment, distinct draft, expandable budget categories */
.pill.draft{background:rgba(168,85,247,.16)!important;color:#c4a3ff!important}
.pill.pending{background:rgba(255,191,105,.15)!important;color:var(--warning)!important}
.pill.syncing{background:rgba(122,167,255,.14)!important;color:var(--primary)!important}
.status-cell{display:table-cell!important;text-align:center!important;vertical-align:middle!important;white-space:nowrap;min-width:126px}
.status-cell .pill{margin:0 3px;vertical-align:middle}
.action-cell{display:table-cell!important;text-align:center!important;vertical-align:middle!important;white-space:nowrap;min-width:84px}
#active .table-wrap td,#active .table-wrap th{border-bottom:1px solid var(--line)}
#active .table-wrap tr:last-child td{border-bottom:0}

.budget-card{padding:0;overflow:hidden}
.budget-card>.card-head{padding:18px;border-bottom:1px solid var(--line);margin:0}
.budget-master-wrap{border:0;border-radius:0;box-shadow:none;margin:0;background:transparent}
.budget-master-table{min-width:860px}
.budget-parent-row td{background:rgba(122,167,255,.035)}
.budget-parent-row:hover td{background:rgba(122,167,255,.08)}
.budget-parent-row .budget-name-cell{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}
.icon-btn{width:30px;height:30px;min-width:30px;padding:0;border-radius:10px;background:var(--card2);border:1px solid var(--line);color:var(--text);display:inline-grid;place-items:center;font-size:18px;line-height:1;box-shadow:none}
.icon-btn:hover{box-shadow:none;transform:none;border-color:var(--primary)}
.budget-child-row{display:none}
.budget-child-row.show{display:table-row}
.budget-child-row>td{padding:0!important;background:rgba(0,0,0,.06);border-bottom:1px solid var(--line)}
.budget-child-panel{padding:16px 18px 18px;background:linear-gradient(180deg,rgba(122,167,255,.08),rgba(122,167,255,.03))}
.child-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.child-table-wrap{border:1px solid var(--line);border-radius:16px;box-shadow:none;background:var(--card);overflow:hidden}
.child-table-wrap table{min-width:620px}
.child-table-wrap th,.child-table-wrap td{text-align:center}
.child-table-wrap .child-name{text-align:left;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty.compact{padding:18px}
.pill.active{background:rgba(61,220,151,.14);color:var(--success)}
.pill.inactive{background:rgba(166,176,195,.14);color:var(--muted)}
@media(max-width:760px){.budget-master-table{min-width:760px}.budget-parent-row .budget-name-cell{max-width:220px}.child-panel-head{align-items:stretch;flex-direction:column}.child-panel-head button{width:100%}}

.logout-icon{
  width:42px;
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
  color:var(--muted);
  text-decoration:none;
  opacity:1;
  transition:.16s ease;
}

.logout-icon svg{
  width:20px;
  height:20px;
  fill:currentColor;
}

.logout-icon:hover{
  opacity:1;
  color:var(--text);
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(47,85,151,.18);
}

.logout-icon:active{
  transform:translateY(0) scale(.985);
}