/* GS Factory Tracker — ported from factory_tracker (22).html, plus what a
   server-rendered app needs on top (flash, field errors, login, admin forms). */

:root{
  --bg:#FFFFFF; --panel:#FAFAF8; --card:#FFFFFF; --ink:#22271F; --ink-soft:#767C70; --line:#E7E5DC;
  --rm-bg:#EAF2FB; --rm-txt:#2A6199; --rm-brd:#7FAED8;
  --mo-bg:#E7F7EF; --mo-txt:#1C7A57; --mo-brd:#7ED0AC;
  --pa-bg:#FBF1DE; --pa-txt:#966215; --pa-brd:#E3B45C;
  --pk-bg:#FBEBE3; --pk-txt:#A24E24; --pk-brd:#E7A47F;
  --qc-bg:#FBE7E8; --qc-txt:#A22C38; --qc-brd:#E88E96;
  --fg-bg:#EEF6E3; --fg-txt:#547A2A; --fg-brd:#A9CB7D;
  --mg-bg:#EFEDF8; --mg-txt:#4B4390; --mg-brd:#A9A2DB;
  --sb-bg:#0F1E3A; --sb-bg2:#1A3260; --sb-text:#F3F6FC; --sb-text-soft:#93A6D0; --sb-hover:rgba(255,255,255,0.08); --sb-active:rgba(255,255,255,0.15); --sb-line:rgba(255,255,255,0.12);
}
*{box-sizing:border-box;}
[x-cloak]{display:none !important;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'IBM Plex Sans',sans-serif;}
a{color:var(--rm-txt);}
.app{display:flex;min-height:100vh;}

/* ---------------------------------------------------------------- sidebar */
.sidebar{width:250px;flex-shrink:0;background:linear-gradient(180deg,var(--sb-bg),var(--sb-bg2));color:var(--sb-text);padding:22px 0;overflow-y:auto;}
.brand{padding:0 20px 16px;border-bottom:1px solid var(--sb-line);margin-bottom:14px;display:flex;justify-content:space-between;align-items:flex-start;}
.brand h1{font-size:15px;font-weight:600;margin:0;color:var(--sb-text);}
.brand h1 a{color:inherit;text-decoration:none;}
.brand span{font-size:12px;color:var(--sb-text-soft);}
.menu-toggle{display:none;border:1px solid var(--sb-line);background:none;color:var(--sb-text);border-radius:6px;padding:5px 10px;font-family:inherit;font-size:12px;cursor:pointer;}

.whoami{padding:0 20px 16px;border-bottom:1px solid var(--sb-line);margin-bottom:6px;}
.whoami .who-label{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--sb-text-soft);margin-bottom:4px;}
.whoami strong{display:block;font-size:13px;font-weight:500;}
.whoami .who-role{display:block;font-size:11.5px;color:var(--sb-text-soft);margin-top:2px;}
.whoami form{margin-top:8px;}
.whoami button{border:none;background:none;color:var(--sb-text-soft);font-family:inherit;font-size:11.5px;padding:0;cursor:pointer;text-decoration:underline;}
.whoami button:hover{color:var(--sb-text);}

.nav-home,.nav-settings{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:9px 20px;border:none;background:none;cursor:pointer;font-size:13px;font-family:inherit;color:var(--sb-text);text-decoration:none;}
.nav-home.active,.nav-home:hover,.nav-settings.active,.nav-settings:hover{background:var(--sb-hover);}
.nav-home.active,.nav-settings.active{background:var(--sb-active);font-weight:500;}

.nav-group{margin-top:14px;}
.nav-group-label{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--sb-text-soft);padding:0 20px;margin-bottom:4px;display:block;}
.nav-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:7px 20px;border:none;background:none;cursor:pointer;font-size:13px;font-family:inherit;color:var(--sb-text);text-decoration:none;}
.nav-item:hover{background:var(--sb-hover);}
.nav-item.active{background:var(--sb-active);font-weight:500;}
.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.dot.rm{background:var(--rm-brd);} .dot.mo{background:var(--mo-brd);}
.dot.pa{background:var(--pa-brd);} .dot.pk{background:var(--pk-brd);}
.dot.qc{background:var(--qc-brd);} .dot.fg{background:var(--fg-brd);}
.dot.mg{background:var(--mg-brd);} .dot.none{background:transparent;border:1px solid var(--sb-text-soft);}
.count{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-size:10.5px;font-weight:600;color:#3A2A00;background:#F2B84B;padding:1px 7px;border-radius:999px;}

/* ------------------------------------------------------------------- main */
.main{flex:1;padding:36px 44px;min-width:0;}
.hero h2{font-size:24px;font-weight:600;margin:0 0 6px;}
.main h2{font-size:20px;font-weight:600;margin:0 0 4px;}
.main .sub{font-size:13px;color:var(--ink-soft);margin:0 0 26px;max-width:70ch;}
.main .sub.tight{margin-bottom:14px;}

.tag{font-family:'IBM Plex Mono',monospace;font-size:11px;padding:3px 9px;border-radius:999px;}
.tag.rm{background:var(--rm-bg);color:var(--rm-txt);} .tag.mo{background:var(--mo-bg);color:var(--mo-txt);}
.tag.pa{background:var(--pa-bg);color:var(--pa-txt);} .tag.pk{background:var(--pk-bg);color:var(--pk-txt);}
.tag.qc{background:var(--qc-bg);color:var(--qc-txt);} .tag.fg{background:var(--fg-bg);color:var(--fg-txt);}
.tag.mg{background:var(--mg-bg);color:var(--mg-txt);}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:20px;}
.card h3{font-size:14px;font-weight:600;margin:0 0 14px;}
.card.alert{border-color:var(--qc-brd);background:var(--qc-bg);}
.card.alert h3{color:var(--qc-txt);}

/* ------------------------------------------------------------------ forms */
form.entry{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px 14px;align-items:end;}
form.entry label,.field{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--ink-soft);}
form.entry input,form.entry select,form.entry textarea,.field input,.field select,.field textarea{font-family:inherit;font-size:13px;padding:8px 9px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);width:100%;}
form.entry textarea,.field textarea{min-height:70px;resize:vertical;}
form.entry input:focus,form.entry select:focus,form.entry textarea:focus{outline:2px solid var(--mo-brd);outline-offset:1px;}
form.entry .wide{grid-column:span 2;}
form.entry .full{grid-column:1/-1;}
form.entry > button,form.entry > .btn{justify-self:start;}
form.entry.inline{display:flex;flex-wrap:wrap;}
form.entry.inline > label{flex:0 1 190px;}
form.entry input[type=checkbox]{width:auto;}
form.entry .check{flex-direction:row;align-items:center;gap:7px;color:var(--ink);font-size:13px;}
form.entry .has-error input,form.entry .has-error select,form.entry .has-error textarea{border-color:var(--qc-brd);background:var(--qc-bg);}
.field-error{font-size:11.5px;color:var(--qc-txt);}
.opt{color:var(--ink-soft);font-weight:400;}
.hint{font-size:11.5px;color:var(--ink-soft);}
.add-btn{height:36px;border:none;border-radius:6px;background:var(--ink);color:#fff;font-family:inherit;font-size:13px;cursor:pointer;padding:0 16px;}
.add-btn:hover{opacity:0.88;}
.add-btn:disabled{opacity:.5;cursor:default;}
.form-actions{grid-column:1/-1;display:flex;gap:14px;align-items:center;}
.lot-msg{grid-column:1/-1;font-size:12.5px;font-family:'IBM Plex Mono',monospace;background:var(--mo-bg);color:var(--mo-txt);padding:8px 10px;border-radius:6px;}

.btn{display:inline-flex;align-items:center;justify-content:center;height:36px;border:none;border-radius:6px;background:var(--ink);color:#fff;font-family:inherit;font-size:13px;cursor:pointer;padding:0 16px;text-decoration:none;}
.btn:hover{opacity:.88;}
.btn.ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line);}
.btn.small{height:30px;font-size:12px;padding:0 12px;}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}

/* ----------------------------------------------------------------- tables */
.table-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap;}
th{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--ink-soft);font-weight:500;}
td.num,th.num{text-align:right;}
td.wrap,th.wrap{white-space:normal;}
tr.muted td{color:var(--ink-soft);}
.lotcode{font-family:'IBM Plex Mono',monospace;font-size:12px;background:var(--panel);padding:2px 6px;border-radius:4px;}
.del{border:none;background:none;color:var(--qc-txt);cursor:pointer;font-size:12px;font-family:inherit;padding:0;}
.del:hover{text-decoration:underline;}
.edit-btn{border:none;background:none;color:var(--rm-txt);cursor:pointer;font-size:12px;font-family:inherit;margin-right:10px;padding:0;text-decoration:none;}
.edit-btn:hover{text-decoration:underline;}
.row-actions{white-space:nowrap;}
.row-actions > *{margin-right:10px;vertical-align:middle;}
.row-actions > *:last-child{margin-right:0;}
.row-actions form{display:inline;margin:0;}
.empty{font-size:13px;color:var(--ink-soft);}

.top-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:12px;flex-wrap:wrap;}
.clear-btn{border:none;background:none;color:var(--ink-soft);font-size:12px;cursor:pointer;font-family:inherit;text-decoration:none;}
.clear-btn:hover{color:var(--qc-txt);}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:28px;}
.stat-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;color:inherit;text-decoration:none;}
a.stat-card:hover{border-color:var(--mo-brd);}
.stat-card .num{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:500;margin-bottom:4px;}
.stat-card .lbl{font-size:12px;color:var(--ink-soft);}
.stat-card.warn{border-color:var(--qc-brd);background:var(--qc-bg);}

.trace-box{display:flex;gap:10px;margin-bottom:22px;}
.trace-box input{flex:1;font-family:inherit;font-size:13px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);}
.trace-box button{border:none;border-radius:6px;background:var(--ink);color:#fff;padding:0 18px;font-family:inherit;font-size:13px;cursor:pointer;}
.trace-result h4{font-size:13px;margin:0 0 6px;}

.release-row{display:flex;align-items:center;gap:8px;}
.release-row input{width:70px;font-family:inherit;font-size:12px;padding:6px 7px;border:1px solid var(--line);border-radius:5px;}
.release-row input[type=date]{width:128px;}
.release-row button{border:none;background:var(--mo-bg);color:var(--mo-txt);padding:6px 10px;border-radius:5px;font-size:12px;cursor:pointer;font-family:inherit;}
.release-row button:hover{background:var(--mo-brd);}

.size-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:20px;}
.size-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;}
.size-card h4{font-size:15px;font-weight:600;margin:0 0 4px;}
.size-card .size-sub{font-size:11.5px;color:var(--ink-soft);margin:0 0 14px;}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.mini-box{background:var(--panel);border-radius:9px;padding:10px 12px;}
.mini-box.low{background:var(--qc-bg);}
.mini-box .mini-num{font-family:'IBM Plex Mono',monospace;font-size:18px;font-weight:500;line-height:1.2;}
.mini-box.low .mini-num{color:var(--qc-txt);}
.mini-box .mini-lbl{font-size:11px;color:var(--ink-soft);margin-top:2px;}
.comp-row{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;border-bottom:1px dashed var(--line);}
.comp-row:last-child{border-bottom:none;}
.comp-row .comp-name{color:var(--ink-soft);}
.comp-row .comp-vals{font-family:'IBM Plex Mono',monospace;font-size:12px;}
.stage-divider{font-size:10.5px;color:var(--ink-soft);font-family:'IBM Plex Mono',monospace;margin:14px 0 8px;}

tr.date-sep td{background:#F1F0EA;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-soft);padding:7px 10px;border-bottom:1px solid var(--line);}
tr.band-a td{background:#FFFFFF;}
tr.band-b td{background:#F8F8F5;}

.qc-badge{font-family:'IBM Plex Mono',monospace;font-size:11px;padding:3px 9px;border-radius:999px;white-space:nowrap;}
.qc-badge.qc-pending{background:var(--pa-bg);color:var(--pa-txt);}
.qc-badge.qc-pass{background:var(--fg-bg);color:var(--fg-txt);}
.qc-badge.qc-fail{background:var(--qc-bg);color:var(--qc-txt);}
.qc-badge.qc-neutral{background:var(--panel);color:var(--ink-soft);border:1px solid var(--line);}

.legend{display:flex;gap:6px;flex-wrap:wrap;}
.chip{font-family:'IBM Plex Mono',monospace;font-size:11px;padding:5px 11px;border-radius:999px;border:1px solid transparent;cursor:pointer;background:none;text-decoration:none;color:var(--ink);}
.chip.mo{background:var(--mo-bg);color:var(--mo-txt);border-color:var(--mo-brd);}
.chip.qc{background:var(--qc-bg);color:var(--qc-txt);border-color:var(--qc-brd);}
.chip.fg{background:var(--fg-bg);color:var(--fg-txt);border-color:var(--fg-brd);}
.chip.pk{background:var(--pk-bg);color:var(--pk-txt);border-color:var(--pk-brd);}
.chip.inactive{opacity:0.4;}

.notif-list{list-style:none;margin:0;padding:0;}
.notif-list li{font-size:13px;padding:8px 0;border-bottom:1px dashed var(--line);color:var(--ink);}
.notif-list li:last-child{border-bottom:none;}

.notif-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;}
.notif-bar-item{background:var(--qc-bg);color:var(--qc-txt);border:1px solid var(--qc-brd);border-radius:8px;padding:9px 14px;font-size:12.5px;cursor:pointer;font-weight:500;text-decoration:none;}
.notif-bar-item:hover{filter:brightness(0.97);}

.msg-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px;}
.msg-tab{position:relative;font-family:'IBM Plex Mono',monospace;font-size:12px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);cursor:pointer;color:var(--ink);text-decoration:none;}
.msg-tab.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.msg-badge{position:absolute;top:-6px;right:-6px;background:var(--qc-brd);color:#fff;font-size:10px;border-radius:999px;min-width:16px;height:16px;display:flex;align-items:center;justify-content:center;padding:0 4px;}
.msg-thread{max-height:360px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;margin-bottom:14px;padding:4px 2px;}
.msg-bubble{max-width:75%;padding:9px 13px;border-radius:12px;font-size:13px;line-height:1.5;}
.msg-bubble .msg-body{white-space:pre-wrap;}
.msg-bubble .msg-meta{font-family:'IBM Plex Mono',monospace;font-size:10px;opacity:0.65;margin-bottom:3px;white-space:normal;}
.msg-bubble.from-admin{align-self:flex-end;background:var(--ink);color:#fff;border-bottom-right-radius:3px;}
.msg-bubble.from-incharge{align-self:flex-start;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-bottom-left-radius:3px;}
.msg-input-row{display:flex;gap:8px;}
.msg-input-row textarea{flex:1;font-family:inherit;font-size:13px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel);resize:vertical;min-height:44px;}
.msg-input-row button{border:none;border-radius:8px;background:var(--ink);color:#fff;padding:0 18px;font-family:inherit;font-size:13px;cursor:pointer;}

.chain-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:4px;}
.chain-box{border:1.5px solid transparent;border-radius:10px;padding:11px 14px;cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:500;white-space:nowrap;text-decoration:none;transition:transform .12s ease, box-shadow .12s ease;}
.chain-box:hover{transform:translateY(-2px);box-shadow:0 3px 10px rgba(0,0,0,0.10);}
.chain-box .chain-n{font-family:'IBM Plex Mono',monospace;font-size:11px;opacity:.8;margin-left:6px;}
.chain-box.rm{background:var(--rm-bg);color:var(--rm-txt);border-color:var(--rm-brd);}
.chain-box.mo{background:var(--mo-bg);color:var(--mo-txt);border-color:var(--mo-brd);}
.chain-box.pa{background:var(--pa-bg);color:var(--pa-txt);border-color:var(--pa-brd);}
.chain-box.pk{background:var(--pk-bg);color:var(--pk-txt);border-color:var(--pk-brd);}
.chain-box.qc{background:var(--qc-bg);color:var(--qc-txt);border-color:var(--qc-brd);}
.chain-box.fg{background:var(--fg-bg);color:var(--fg-txt);border-color:var(--fg-brd);}
.chain-arrow{color:var(--ink-soft);font-size:15px;flex-shrink:0;padding:0 2px;}

.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.save-btn{border:none;border-radius:6px;background:var(--ink);color:#fff;padding:9px 18px;font-family:inherit;font-size:13px;cursor:pointer;margin-top:8px;}
.save-btn:hover{opacity:.88;}

/* -------------------------------------------------------------- sub nav */
.subnav{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 22px;}
.subnav a{font-family:'IBM Plex Mono',monospace;font-size:12px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--ink);text-decoration:none;}
.subnav a.active{background:var(--ink);color:#fff;border-color:var(--ink);}

/* ------------------------------------------------------------------ flash */
.flash{margin-bottom:20px;display:flex;flex-direction:column;gap:8px;}
.flash div{padding:10px 14px;border-radius:8px;font-size:13px;border:1px solid;}
.flash .success{background:var(--mo-bg);color:var(--mo-txt);border-color:var(--mo-brd);}
.flash .error{background:var(--qc-bg);color:var(--qc-txt);border-color:var(--qc-brd);}

/* ------------------------------------------------------------------ login */
body.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--sb-bg),var(--sb-bg2));padding:20px;}
.login-box{width:100%;max-width:360px;}
.login-box .brand-block{color:var(--sb-text);margin-bottom:22px;}
.login-box .brand-block h1{font-size:20px;font-weight:600;margin:0 0 4px;}
.login-box .brand-block span{font-size:13px;color:var(--sb-text-soft);}
.login-card{background:var(--card);border-radius:14px;padding:24px;}
.login-card label{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:5px;}
.login-card input{width:100%;font-family:inherit;font-size:14px;padding:10px 11px;border:1px solid var(--line);border-radius:6px;background:var(--panel);}
.login-card .btn{width:100%;height:40px;}
.login-foot{margin-top:16px;text-align:center;font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--sb-text-soft);}

/* -------------------------------------------------------------- responsive */
@media (max-width:820px){
  .app{flex-direction:column;}
  .sidebar{width:100%;border-bottom:1px solid var(--sb-line);padding:14px 0;}
  .sidebar .brand{border-bottom:none;margin-bottom:0;padding-bottom:0;}
  .sidebar .nav-body{display:none;margin-top:12px;border-top:1px solid var(--sb-line);padding-top:12px;}
  .sidebar.open .nav-body{display:block;}
  .menu-toggle{display:inline-block;}
  .main{padding:24px 18px;}
  .chain-box{padding:9px 11px;font-size:12px;}
  form.entry .wide{grid-column:auto;}
  form.entry.inline > label{flex:1 1 140px;}
}

@media print{
  .sidebar,.no-print{display:none !important;}
  .main{padding:0;max-width:none;}
}

/* Inputs inside table cells (number series, count sheets, row actions). */
input.cell,select.cell{font-family:inherit;font-size:13px;padding:6px 7px;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--ink);}
.lines-table td{vertical-align:top;}
.lines-table select.cell,.lines-table input.cell{max-width:260px;}
input.cell.bad,select.cell.bad{border-color:var(--qc-brd);background:var(--qc-bg);}

/* Attachments: a paperclip that opens a small panel. */
.att-block{position:relative;display:inline-block;}
.att-panel{position:absolute;right:0;top:100%;z-index:20;width:300px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 6px 20px rgba(0,0,0,.12);padding:12px;white-space:normal;text-align:left;}
.att-row{display:flex;align-items:center;gap:8px;padding:4px 0;border-bottom:1px dashed var(--line);font-size:12.5px;}
.att-row a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.att-panel input[type=file]{font-size:12px;max-width:100%;}

/* Master data */
.crumb{font-size:12px;color:var(--ink-soft);margin:-14px 0 8px;}
.crumb a{color:var(--ink-soft);}
.section-title{font-size:13px;font-weight:600;margin:26px 0 10px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;}
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;}
.tile{display:flex;flex-direction:column;gap:6px;padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:var(--panel);text-decoration:none;color:var(--ink);}
.tile:hover{border-color:var(--ink-soft);}
.tile-title{font-weight:600;font-size:14px;}
.tile-count{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--fg-txt);}
.tile-count.none{color:var(--qc-txt);}
.tile-text{font-size:12px;color:var(--ink-soft);line-height:1.45;}
.list-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px;}
.list-tools input[type=search]{font-family:inherit;font-size:13px;padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);min-width:220px;}
.list-tools .spacer{flex:1;}
.reason-other{display:flex;gap:6px;align-items:center;}
.setup-list{margin:6px 0 0 18px;padding:0;line-height:1.9;font-size:13.5px;}
.logo-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.logo-preview{max-height:56px;max-width:220px;border:1px solid var(--line);border-radius:6px;padding:6px;background:#fff;}