:root{
  --text:#2C2C2B; --text2:#7D7A75; --canvas:#FFFFFF; --soft:#F9F8F7; --soft2:#F0EFED;
  --border:#E6E5E3; --blue:#2783DE; --blue-soft:#E5F2FC; --green:#46A171; --green-soft:#E8F1EC;
  --orange:#D5803B; --orange-soft:#FBEBDE; --red:#E56458; --red-soft:#FCE9E7;
  --pin1:140px; --pin2:112px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text); background:var(--soft); -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit;color:inherit}
code{font:13px Menlo,Consolas,monospace;background:var(--soft2);padding:1px 5px;border-radius:4px}
.muted{color:var(--text2)}

.btn{border:1px solid var(--border);background:var(--canvas);border-radius:8px;padding:8px 14px;
  cursor:pointer;font-size:14px;font-weight:500;transition:background .12s,border-color .12s;min-height:38px}
.btn:hover{background:var(--soft2)}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-primary:hover{background:#1f6fbd}
.btn-ghost{background:transparent}
.btn-block{width:100%;min-height:44px}
.btn-sm{padding:5px 10px;min-height:30px;font-size:13px}
.btn-danger{color:var(--red);border-color:#f0c9c4}
.icon-btn{border:0;background:transparent;cursor:pointer;font-size:18px;color:var(--text2);
  width:36px;height:36px;border-radius:8px;line-height:1}
.icon-btn:hover{background:var(--soft2);color:var(--text)}

.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:32px 24px;
  background:linear-gradient(160deg,#F9F8F7 0%,#EDF4FB 100%)}
.login-card{background:var(--canvas);border:1px solid var(--border);border-radius:12px;
  padding:40px;width:100%;max-width:440px;box-shadow:0 1px 2px rgba(0,0,0,.05),0 4px 12px rgba(0,0,0,.04)}
.login-brand{display:flex;gap:14px;align-items:center;margin-bottom:32px}
.logo-mark{width:44px;height:44px;border-radius:10px;background:var(--blue);color:#fff;font-weight:700;
  display:flex;align-items:center;justify-content:center;font-size:16px;letter-spacing:.5px;flex:none}
.logo-mark.sm{width:30px;height:30px;font-size:12px;border-radius:8px}
.login-brand h1{margin:0;font-size:24px;letter-spacing:-.3px}
.login-brand p{margin:2px 0 0;font-size:13px;color:var(--text2)}
.field{display:block;margin-bottom:18px}
.field-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field-label i{color:var(--red);font-style:normal}
.field input,.field select,.field textarea,.cell-input{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--canvas)}
.field input:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:var(--blue)}
.pw-wrap{position:relative;display:block}
.pw-wrap input{padding-right:64px}
.pw-toggle{position:absolute;right:6px;top:5px;border:0;background:transparent;color:var(--blue);
  font-size:13px;font-weight:600;cursor:pointer;padding:6px 8px;border-radius:6px}
.alert{border-radius:8px;padding:10px 12px;font-size:14px;margin-bottom:16px}
.alert-error{background:var(--red-soft);color:#96322a;border:1px solid #f4cdc8}
.login-demo{margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.demo-title{margin:0 0 12px;font-size:13px;font-weight:600}
.demo-chips{display:flex;flex-direction:column;gap:6px}
.chip{text-align:left;border:1px solid var(--border);background:var(--soft);border-radius:8px;
  padding:8px 12px;font-size:13px;cursor:pointer;color:var(--text2)}
.chip:hover{background:var(--blue-soft);border-color:#bfdcf5;color:var(--text)}
.chip b{display:inline-block;min-width:52px;color:var(--blue);font-size:11px;letter-spacing:.4px}
.login-note{margin:16px 0 0;font-size:12px;color:var(--text2);line-height:1.45}

.topbar{height:56px;background:var(--canvas);border-bottom:1px solid var(--border);display:flex;
  align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:60}
.topbar-left{display:flex;align-items:center;gap:10px}
.topbar-title{font-weight:650;letter-spacing:-.2px}
.topbar-right{display:flex;align-items:center;gap:16px}
.who{display:flex;align-items:center;gap:8px}
.who-name{font-size:14px;font-weight:550}
.badge{display:inline-block;font-size:11px;font-weight:650;letter-spacing:.3px;padding:3px 8px;border-radius:6px;white-space:nowrap}
.badge-role{background:var(--blue-soft);color:#1a6cb8}
.badge-pending{background:var(--orange-soft);color:#98561f}
.badge-approved{background:var(--green-soft);color:#2f7350}
.badge-view{background:var(--soft2);color:var(--text2)}
.badge-staging{
  background:var(--orange-soft);color:#98561f;border:1px solid #f0d0b0;
  letter-spacing:.8px;margin-top:8px
}
.topbar-left .badge-staging{margin-top:0}

.tabs{display:flex;gap:2px;background:var(--canvas);border-bottom:1px solid var(--border);
  padding:0 24px;position:sticky;top:56px;z-index:55;overflow-x:auto}
.tab{border:0;background:transparent;padding:12px 14px;font-size:14px;font-weight:550;color:var(--text2);
  cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;min-height:44px}
.tab:hover{color:var(--text)}
.tab[aria-selected="true"]{color:var(--blue);border-bottom-color:var(--blue)}
.tab .cnt{font-size:11px;background:var(--soft2);border-radius:10px;padding:1px 7px;margin-left:6px;color:var(--text2)}
main{padding:20px 24px 80px}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.toolbar-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.inline-label{font-size:13px;color:var(--text2);display:flex;align-items:center;gap:6px}
.inline-label select{padding:6px 8px;border:1px solid var(--border);border-radius:7px;background:var(--canvas)}
.divider-v{width:1px;height:22px;background:var(--border)}
.search-input{width:260px;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:var(--canvas)}
.search-input:focus{outline:2px solid var(--blue);outline-offset:-1px}
.filter-count{font-size:12px;color:var(--blue);font-weight:600;background:var(--blue-soft);padding:4px 9px;border-radius:6px}
.dropdown{position:relative}
.dropdown-panel{position:absolute;right:0;top:calc(100% + 6px);background:var(--canvas);border:1px solid var(--border);
  border-radius:10px;box-shadow:0 1px 2px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.08);padding:8px;
  width:280px;max-height:380px;overflow:auto;z-index:70}
.dropdown-panel label{display:flex;gap:8px;align-items:center;font-size:13px;padding:6px 8px;border-radius:6px;cursor:pointer}
.dropdown-panel label:hover{background:var(--soft)}
.dropdown-panel .dp-head{font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--text2);
  padding:8px 8px 4px;text-transform:uppercase}

.grid-scroll{overflow:auto;max-height:calc(100vh - 250px);background:var(--canvas);
  border:1px solid var(--border);border-radius:10px;position:relative}
.grid{border-collapse:separate;border-spacing:0;font-size:13px;width:max-content;min-width:100%}
.grid th,.grid td{border-right:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:0;text-align:left;vertical-align:middle}
.grid thead th{position:sticky;top:0;background:var(--soft2);z-index:20}
.grid thead tr.filter-row th{top:37px;background:var(--canvas);z-index:19}
.th-inner{display:flex;align-items:center;gap:6px;padding:9px 10px;font-size:11px;font-weight:700;
  letter-spacing:.4px;text-transform:uppercase;color:var(--text2);cursor:pointer;user-select:none;
  white-space:nowrap;overflow:hidden;height:37px}
.th-inner:hover{color:var(--text)}
.th-inner .grp{width:6px;height:6px;border-radius:50%;flex:none}
.grp-FE{background:var(--blue)} .grp-FSM{background:var(--green)} .grp-SYSTEM{background:#b9b6b1}
.sort-ind{color:var(--blue);font-size:10px}
.filter-cell{padding:5px 6px}
.cell-input{padding:5px 7px;font-size:12px;border-radius:6px;background:var(--soft)}
.cell-input:focus{outline:2px solid var(--blue);outline-offset:-1px;background:var(--canvas)}
.cell-input.on{background:var(--blue-soft);border-color:#bfdcf5;font-weight:600}
.grid tbody td{background:var(--canvas)}
.grid tbody tr{cursor:pointer}
.grid tbody tr:hover td{background:#FAFCFE}
.grid tbody tr:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.td-inner{padding:9px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;height:38px;
  display:flex;align-items:center}
.pinned{position:sticky;z-index:22}
.grid thead th.pinned{z-index:30}
/* pinned FILTER cells: this selector must out-specify `.grid thead tr.filter-row th`
   (which sets z-index:19) or scrolling body cells paint over them. */
.grid thead tr.filter-row th.pinned{z-index:31;background:var(--canvas)}

/* the hidden attribute must beat any display rule (e.g. .modal-backdrop{display:flex}),
   otherwise a closed modal stays in the layer and swallows clicks. */
[hidden]{display:none !important}
.pin-0{left:0} .pin-1{left:var(--pin1)}
.pin-last{border-right:2px solid var(--border);box-shadow:2px 0 4px rgba(0,0,0,.03)}
.tid{font-family:Menlo,Consolas,monospace;font-size:12px;color:var(--blue);font-weight:600}
.blank-fsm{color:#C9C6C1}
.empty-state{padding:56px 24px;text-align:center}
.empty-title{font-weight:600;margin:0 0 4px}
.grid-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px;
  font-size:13px;flex-wrap:wrap;gap:12px}
.pager{display:flex;gap:4px;align-items:center}
.pager button{min-width:34px;min-height:34px;border:1px solid var(--border);background:var(--canvas);
  border-radius:7px;cursor:pointer;font-size:13px}
.pager button[aria-current="true"]{background:var(--blue);color:#fff;border-color:var(--blue);font-weight:600}
.pager button:disabled{opacity:.4;cursor:default}
.cards{display:none}

.cfg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.card{background:var(--canvas);border:1px solid var(--border);border-radius:10px;padding:18px 20px}
.card h3{margin:0 0 2px;font-size:15px}
.card .card-sub{margin:0 0 14px;font-size:12px;color:var(--text2)}
.md-list{list-style:none;margin:0;padding:0;max-height:230px;overflow:auto}
.md-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:7px 0;border-bottom:1px solid var(--border);font-size:13px}
.md-list li:last-child{border-bottom:0}
.md-add{display:flex;gap:6px;margin-top:12px}
.md-add input{flex:1;padding:7px 10px;border:1px solid var(--border);border-radius:7px}
.off{color:var(--text2);text-decoration:line-through}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--text2);
  padding:8px;border-bottom:1px solid var(--border)}
.tbl td{padding:7px 8px;border-bottom:1px solid var(--border)}
.tbl select,.tbl input{padding:5px 7px;border:1px solid var(--border);border-radius:6px;font-size:13px;width:100%}
.section-head{display:flex;align-items:baseline;gap:10px;margin:0 0 14px}
.section-head h2{margin:0;font-size:18px;letter-spacing:-.2px}

.modal-backdrop{position:fixed;inset:0;background:rgba(24,24,24,.45);display:flex;align-items:center;
  justify-content:center;padding:24px;z-index:200}
.modal{background:var(--canvas);border-radius:12px;width:100%;max-width:1040px;max-height:92vh;
  display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  padding:20px 24px;border-bottom:1px solid var(--border)}
.modal-head h2{margin:0;font-size:19px;letter-spacing:-.2px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.modal-sub{margin:5px 0 0;font-size:13px;color:var(--text2)}
.modal-body{padding:8px 24px 24px;overflow:auto}
.modal-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:16px 24px;border-top:1px solid var(--border);background:var(--soft);border-radius:0 0 12px 12px}
.modal-hint{font-size:12px;color:var(--text2)}
.modal-actions{display:flex;gap:8px}
.sec{margin-top:24px}
.sec-title{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.6px;
  text-transform:uppercase;color:var(--text2);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.sec-fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px 18px}
.sec-fields .wide{grid-column:1/-1}
.f{display:flex;flex-direction:column;gap:5px}
.f > label{font-size:12px;font-weight:600;color:var(--text2)}
.f > label i{color:var(--red);font-style:normal}
.f input,.f select,.f textarea{padding:8px 10px;border:1px solid var(--border);border-radius:7px;
  background:var(--canvas);font-size:14px;width:100%}
.f textarea{min-height:66px;resize:vertical}
.f input:disabled,.f select:disabled,.f textarea:disabled{background:var(--soft2);color:var(--text2);cursor:not-allowed}
.f .hint{font-size:11px;color:var(--text2)}
/* duration = hours + minutes dropdowns (never a clock input, which would show AM/PM) */
.dur{display:flex;align-items:center;gap:6px}
.dur select{width:auto;flex:0 0 76px;text-align:center}
.dur-u{font-size:11px;color:var(--text2);font-weight:600}
.f .err{font-size:11px;color:var(--red);font-weight:600}
.f.invalid input,.f.invalid select,.f.invalid textarea{border-color:var(--red);background:#FFFCFC}
.ro{padding:8px 10px;background:var(--soft);border:1px solid var(--border);border-radius:7px;
  font-size:14px;min-height:38px;display:flex;align-items:center}
.ro.empty{color:#C9C6C1}
.derived{font-size:10px;background:var(--soft2);color:var(--text2);padding:2px 6px;border-radius:5px;
  letter-spacing:.3px;font-weight:700}
.ms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;
  background:var(--soft);border:1px solid var(--border);border-radius:8px;padding:12px}
.ms-grid.disabled{opacity:.55}
.cond-note{font-size:12px;color:#98561f;background:var(--orange-soft);border:1px solid #f0d5bb;
  border-radius:7px;padding:8px 10px;margin-bottom:10px}
.banner{border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:4px;display:flex;gap:8px;align-items:flex-start}
.banner-info{background:var(--blue-soft);color:#1a6cb8}
.banner-warn{background:var(--orange-soft);color:#98561f}
.banner-ok{background:var(--green-soft);color:#2f7350}

.fab{position:fixed;right:28px;bottom:28px;width:56px;height:56px;border-radius:50%;border:0;
  background:var(--blue);color:#fff;font-size:28px;line-height:1;cursor:pointer;z-index:100;
  box-shadow:0 4px 14px rgba(39,131,222,.35)}
.fab:hover{background:#1f6fbd}
.toast-stack{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);display:flex;
  flex-direction:column;gap:8px;z-index:300;align-items:center}
.toast{background:#2C2C2B;color:#fff;padding:11px 18px;border-radius:8px;font-size:14px;
  box-shadow:0 6px 20px rgba(0,0,0,.2);max-width:520px}
.toast.ok{background:#2f7350} .toast.err{background:#96322a}

@media (max-width:860px){
  main{padding:16px}
  .topbar,.tabs{padding:0 16px}
  .search-input{width:100%}
  .grid-scroll{display:none}
  .grid-footer{display:none}
  .cards{display:grid;gap:10px}
  .tcard{background:var(--canvas);border:1px solid var(--border);border-radius:10px;padding:14px 16px;cursor:pointer}
  .tcard-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
  .tcard-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:13px}
  .tcard-grid span{color:var(--text2);font-size:11px;display:block;text-transform:uppercase;letter-spacing:.3px}
  .modal{max-height:100vh;border-radius:0}
  .modal-backdrop{padding:0}
  .sec-fields{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}