/* ARLENS Addon visual system: black, white and greys; status colour only
   where it carries meaning; square corners; no shadows; one row is one
   line. Ported from the standalone ARLENS Addon mockup, kept to the
   element IDs/classes app.js and index.html actually use. */

:root{
  --ink:#1a1a1a; --hdr:#1a1a1a; --white:#fff;
  --g0:#f6f6f6; --g1:#efefef; --g3:#dcdcdc; --g4:#c4c4c4; --g5:#9a9a9a; --g6:#6b6b6b; --g7:#444;
  --ok:#1b8a2a; --wn:#c77d00; --bad:#c62828;
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-size:12.5px;line-height:1.45;color:var(--ink);background:var(--g0)}
a{color:inherit}
button{font-family:inherit;cursor:pointer}
.mono{font-family:var(--mono)}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
[hidden]{display:none!important}

.container{max-width:1320px;margin:0 auto;padding:0 24px}

/* ---------------------------------------------------------------- topbar */
.app-nav{display:flex;align-items:stretch;height:56px;background:var(--white);border-bottom:1px solid var(--g3);
  position:sticky;top:0;z-index:50}
.app-nav .container{display:flex;align-items:center;justify-content:space-between;padding:0 20px}
.logo{display:flex;align-items:center;gap:10px;font-size:15px;letter-spacing:2px;font-weight:600;color:var(--ink)}
.logo-mark{width:20px;height:20px;background:var(--ink);border-radius:0;display:inline-block;position:relative;flex-shrink:0}
.logo-mark::before{content:'';position:absolute;inset:5px;border:2px solid #fff;border-radius:50%;border-right-color:transparent;border-bottom-color:transparent;transform:rotate(-45deg)}
.app-nav-right{display:flex;align-items:center;gap:14px}
.nav-signed-in{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--g6)}
.nav-signed-in strong{color:var(--ink);font-weight:600}

/* ---------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 13px;
  border:1px solid var(--ink);background:var(--ink);color:#fff;font-size:12px;font-weight:500;
  white-space:nowrap;text-decoration:none;min-height:0;border-radius:0}
.btn:hover{background:#000}
.btn:disabled{background:var(--g1);color:var(--g5);border-color:var(--g3);cursor:not-allowed}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-primary:hover{background:#000}
.btn-primary:disabled{background:var(--g1);color:var(--g5);border-color:var(--g3)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--g1)}
.btn.dang{background:#fff;color:var(--bad);border-color:var(--bad)}
.btn.dang:hover{background:var(--bad);color:#fff}
.btn .arrow{transition:transform .15s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------------------------------------------------------------- page */
.hero-compact{padding:18px 0 4px}
.hero-compact .container{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:10px}
.eyebrow{font-family:var(--mono);font-size:9.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--g6);
  font-weight:600;display:inline-flex;align-items:center;gap:8px}
.eyebrow .dot{display:inline-block;width:6px;height:6px;background:var(--ink);border-radius:50%}
h1{font-size:19px;font-weight:600;color:var(--ink)}
.lead{font-size:11.5px;color:var(--g6);max-width:640px}

.section{padding:0}
.demo-section{padding:14px 0}

/* ---------------------------------------------------------------- notice */
.demo-notice{background:var(--white);border:1px solid var(--g3);border-left:3px solid var(--g6);
  padding:10px 14px;font-size:12px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin:14px 0}
.demo-notice div{color:var(--ink)}
.demo-notice strong{font-weight:600}

/* ---------------------------------------------------------------- cards */
.demo-panel{background:var(--white);border:1px solid var(--g3);padding:14px 16px;border-radius:0;box-shadow:none}
.demo-step{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;
  border:1px solid var(--g3);border-bottom:0;background:var(--white);margin-bottom:0}
.demo-stepnum{display:inline-grid;place-items:center;width:20px;height:20px;border:1px solid var(--ink);
  font-family:var(--mono);font-size:10.5px;font-weight:600;flex-shrink:0;border-radius:0;background:none;color:var(--ink)}
.demo-stepnum.is-done{background:var(--ink);color:#fff}
.demo-h{font-size:11px;letter-spacing:1.2px;text-transform:uppercase;font-weight:600;color:var(--ink)}
.demo-sub{color:var(--g6);margin-top:2px;font-size:11.5px}

/* dropzone */
.demo-drop{border:1px dashed var(--g4);background:var(--g0);padding:18px;text-align:center;cursor:pointer;
  transition:border-color .12s ease,background .12s ease;border-radius:0}
.demo-drop:hover,.demo-drop.is-dragover{border-color:var(--ink);background:#fff}
.demo-drop.is-busy{cursor:wait;opacity:.6;pointer-events:none}
.demo-drop-title{font-weight:600;color:var(--ink);font-size:12.5px}
.demo-drop-sub{font-size:11px;color:var(--g6);margin-top:4px}
.fmt-chips{display:flex;gap:6px;justify-content:center;margin-top:10px}
.fmt-chip{font-size:10px;font-weight:500;color:var(--ink);background:#fff;border:1px solid var(--g4);padding:1px 7px;line-height:16px}

/* source tabs */
.mode-tabs{display:inline-flex;border:1px solid var(--ink);margin-bottom:12px}
.mode-tab{font:inherit;font-size:11.5px;font-weight:500;color:var(--ink);height:28px;padding:0 14px;
  border:0;background:#fff}
.mode-tab+.mode-tab{border-left:1px solid var(--ink)}
.mode-tab.is-active{background:var(--ink);color:#fff}
.mode-pane{display:none}
.mode-pane.is-active{display:block}

.gmail-form{display:flex;flex-direction:column;gap:12px;max-width:420px;margin-top:12px}
.gmail-field{display:flex;flex-direction:column;gap:5px;font-size:11.5px;font-weight:600;color:var(--ink)}
.gmail-field input{font:inherit;font-size:12.5px;font-weight:400;color:var(--ink);padding:7px 9px;
  border:1px solid var(--g4);background:#fff;border-radius:0}
.gmail-field input:focus{outline:none;border-color:var(--ink)}
.gmail-help{font-size:11px;color:var(--g6);line-height:1.5;background:var(--g0);border:1px solid var(--g3);
  padding:10px 12px;margin-top:12px}
.gmail-help a{text-decoration:underline}
.gmail-status{font-size:11.5px;color:var(--g6);min-height:1em}

.gmail-account-list{display:flex;flex-direction:column;gap:8px;margin-bottom:4px}
.gmail-account-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  border:1px solid var(--g3);padding:10px 14px;background:#fff}
.gmail-account-row .gmail-account-address{font-weight:600;font-size:12.5px;color:var(--ink)}
.gmail-account-row-actions{display:flex;align-items:center;gap:10px}
.gmail-disconnect-btn{font-size:11px;color:var(--g6);text-decoration:underline}
.gmail-disconnect-btn:hover{color:var(--bad)}

.gmail-add-account{border:1px solid var(--g3);padding:2px 14px;background:var(--g0)}
.gmail-add-account summary{cursor:pointer;padding:10px 0;font-size:11.5px;font-weight:600;color:var(--ink)}
.gmail-add-account[open] summary{padding-bottom:2px}
.gmail-add-account .gmail-form{padding-bottom:14px}

.demo-file-chosen{font-size:11.5px;color:var(--g6);margin:8px 0 0}
.demo-file-chosen:empty{display:none}
.demo-file-chosen-list{list-style:none;padding:0;margin:0}
.demo-file-chosen-list:empty{display:none}

/* ---------------------------------------------------------------- KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));background:var(--white);
  border:1px solid var(--g3);margin:14px 0}
.kpi{padding:12px 16px;border-right:1px solid var(--g3);min-width:0}
.kpi:last-child{border-right:0}
.kpi .lbl{font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:var(--g6);font-weight:600;white-space:nowrap}
.kpi .val{font-family:var(--mono);font-size:22px;font-weight:500;margin-top:4px;letter-spacing:-.5px}
.kpi .val.ok{color:var(--ok)} .kpi .val.wn{color:var(--wn)} .kpi .val.bad{color:var(--bad)}

/* ---------------------------------------------------------------- pills / badges */
.pill{display:inline-block;padding:1px 7px;border:1px solid var(--g4);font-size:10px;font-weight:500;
  white-space:nowrap;background:#fff;line-height:16px}
.pill.ok{color:var(--ok);border-color:var(--ok)}
.pill.wn{color:var(--wn);border-color:var(--wn)}
.pill.bad{color:var(--bad);border-color:var(--bad)}

.badge{display:inline-block;padding:1px 8px;font-size:10px;font-weight:600;text-transform:uppercase;
  letter-spacing:.03em;border:1px solid var(--g4);background:#fff;border-radius:0;line-height:16px}
.badge-pending,.badge-uploading,.badge-not_open{color:var(--g6);border-color:var(--g4)}
.badge-running{color:var(--wn);border-color:var(--wn)}
.badge-done,.badge-auto_matched,.badge-approved{color:var(--ok);border-color:var(--ok)}
.badge-failed,.badge-exception,.badge-rejected{color:var(--bad);border-color:var(--bad)}
.badge-needs_review,.badge-pending_neft{color:#3d6fe0;border-color:#3d6fe0}

.alert{border:1px solid var(--g3);border-left:3px solid var(--g6);padding:10px 14px;font-size:12px;margin-top:12px}
.alert-success{color:var(--ok);border-left-color:var(--ok)}
.alert-error{color:var(--bad);border-left-color:var(--bad)}
.alert-warning{color:var(--wn);border-left-color:var(--wn)}
.alert-info{color:#3d6fe0;border-left-color:#3d6fe0}

/* ---------------------------------------------------------------- tables */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:11.5px;background:#fff}
thead th{background:var(--hdr);color:#fff;text-align:left;padding:8px 10px;font-weight:500;font-size:9.5px;
  text-transform:uppercase;letter-spacing:.7px;white-space:nowrap}
thead th.n,tbody td.n{text-align:right}
tbody td{padding:6px 10px;border-bottom:1px solid var(--g3);white-space:nowrap;
  max-width:260px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
tbody td.n{font-family:var(--mono);max-width:none}
tbody td.id{font-family:var(--mono)}
tbody tr:nth-child(even){background:var(--g0)}
tbody tr.row:hover{background:var(--g1)}
tbody tr.tot td{font-weight:600;border-top:1px solid var(--ink);background:#fff}
.neg{color:var(--bad)}
.wn-t{color:var(--wn)}
.ok-t{color:var(--ok)}

#emails th,#emails td{padding-left:8px;padding-right:8px}
#emails td:nth-child(1){max-width:150px} #emails td:nth-child(2){max-width:110px}
#emails td:nth-child(3){max-width:120px} #emails td:nth-child(4){max-width:120px}
#emails td:nth-child(5){max-width:110px} #emails td:nth-child(6){max-width:110px}

/* expandable run rows */
.toggle{border:0;background:none;width:18px;height:18px;display:inline-grid;place-items:center;margin-right:4px;
  font-size:9px;transition:transform .15s ease}
tr.row[aria-expanded="true"] .toggle{transform:rotate(90deg)}
tr.detail>td{background:#fff!important;padding:0;max-width:none;white-space:normal;border-bottom:1px solid var(--ink)}
.detail-in{padding:12px 16px 14px 42px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.mini{display:grid;grid-template-columns:repeat(4,auto);gap:0;border:1px solid var(--g3)}
.mini div{padding:6px 14px;border-right:1px solid var(--g3)}
.mini div:last-child{border-right:0}
.mini span{display:block;font-size:9px;letter-spacing:.8px;text-transform:uppercase;color:var(--g6);font-weight:600}
.mini b{font-family:var(--mono);font-size:15px;font-weight:500}
.detail-in .actions{margin-left:auto;display:flex;gap:8px}

/* ---------------------------------------------------------------- auth modal */
.auth-modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(26,26,26,.6);display:flex;
  align-items:center;justify-content:center;padding:20px}
.auth-modal-overlay[hidden]{display:none}
.auth-modal{position:relative;width:100%;max-width:360px;background:var(--white);border:1px solid var(--g3);padding:28px 24px 24px}
.auth-modal h2{text-align:center;margin-bottom:18px;font-size:16px;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.auth-tab-content{display:flex;flex-direction:column;gap:12px}
.auth-field{display:flex;flex-direction:column;gap:5px;font-size:11.5px;font-weight:600;color:var(--ink)}
.auth-field input{font:inherit;font-size:12.5px;font-weight:400;color:var(--ink);padding:8px 10px;
  border:1px solid var(--g4);background:#fff}
.auth-field input:focus{outline:none;border-color:var(--ink)}
.auth-submit-btn{width:100%;margin-top:4px;height:32px}
.auth-error{font-size:11.5px;color:var(--bad);min-height:1em;margin:0}

.gmail{border:1px solid var(--g3);padding:14px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff}

.foot{max-width:1320px;margin:0 auto;padding:0 24px 30px;display:flex;justify-content:space-between;
  font-size:10.5px;color:var(--g5)}

@media (max-width:1100px){.kpis{grid-template-columns:repeat(3,minmax(0,1fr))}
  .kpi:nth-child(3n){border-right:0} .kpi:nth-child(-n+3){border-bottom:1px solid var(--g3)}}
@media (max-width:760px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi{border-right:1px solid var(--g3)!important;border-bottom:1px solid var(--g3)}
  .kpi:nth-child(2n){border-right:0!important}
  .container{padding:0 12px}
  .demo-panel{padding:12px}
  .detail-in{padding-left:16px} .detail-in .actions{margin-left:0}
}