/* RSTC Intel client portal mockups. Static, no framework. */
:root{
  --navy:#0B1F3A; --navy-2:#132B4D; --steel:#2F6FB2; --steel-tint:#EAF1F9;
  --slate:#475569; --ink:#1E293B; --muted:#64748B; --bg:#F7F8FA; --card:#FFFFFF; --line:#E2E8F0;
  --gold:#C9A227;
  --ok:#3F7D58; --ok-bg:#EAF3EE; --warn:#946A12; --warn-bg:#FAF2DF; --bad:#9F3A3A; --bad-bg:#F7E8E8;
  --radius:8px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:Inter,"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--slate);background:var(--bg);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--steel);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--navy);margin:0;font-weight:600;letter-spacing:-.01em}
h1{font-size:24px}
h2{font-size:16px}
h3{font-size:14px}
p{margin:0}
small,.small{font-size:12px}
.muted{color:var(--muted)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px}
.num{font-variant-numeric:tabular-nums}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--navy);color:#C9D3E1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:22px 22px 20px;color:#fff;font-weight:600;letter-spacing:.02em}
.brand .mark{width:26px;height:26px;flex:none}
.brand .wordmark{font-size:15px;line-height:1.1}
.brand .wordmark span{display:block;font-size:11px;font-weight:500;color:#8FA1BA;letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.org{margin:0 14px 14px;padding:12px;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius)}
.org b{display:block;color:#fff;font-weight:500;font-size:13px}
.org small{color:#8FA1BA}
.nav{list-style:none;margin:6px 0 0;padding:0}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 22px;color:#C9D3E1;font-size:13.5px;border-left:3px solid transparent}
.nav a:hover{background:rgba(255,255,255,.04);text-decoration:none;color:#fff}
.nav a.active{color:#fff;background:rgba(255,255,255,.06);border-left-color:var(--gold);font-weight:500}
.nav svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6;opacity:.9}
.nav .count{margin-left:auto;font-size:11px;background:rgba(255,255,255,.1);border-radius:10px;padding:1px 8px}
.sidebar-foot{margin-top:auto;padding:18px 22px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#8FA1BA}
.sidebar-foot b{color:#fff;font-weight:500;display:block;font-size:13px}
.sidebar-foot a{color:#B9CBE3}

.main{min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 40px;background:var(--card);border-bottom:1px solid var(--line)}
.topbar .crumbs{font-size:13px;color:var(--muted)}
.topbar .crumbs b{color:var(--ink);font-weight:500}
.topbar .right{display:flex;align-items:center;gap:18px;font-size:13px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--steel-tint);color:var(--navy);display:grid;place-items:center;font-weight:600;font-size:12px}
.menu-toggle,.menu-btn{display:none}

.content{padding:32px 40px 56px;max-width:1280px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.page-head h1+p{margin-top:6px}
.page-head .rule{width:48px;height:2px;background:var(--gold);margin-top:14px}

/* ---------- Primitives ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.card-pad{padding:22px 24px}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line)}
.card-head p{margin-top:2px}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1fr) 340px}
.stack>*+*{margin-top:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:6px;border:1px solid var(--navy);background:var(--navy);color:#fff;font:inherit;font-weight:500;font-size:13.5px;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--navy-2);text-decoration:none}
.btn-secondary{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-secondary:hover{background:var(--bg)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--steel);padding:0 8px}
.btn-ghost:hover{background:var(--steel-tint)}
.btn-sm{height:30px;padding:0 12px;font-size:12.5px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.pill{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:11px;font-size:11.5px;font-weight:500;white-space:nowrap;background:#F1F5F9;color:var(--slate)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}
.pill.plain::before{display:none}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.info{background:var(--steel-tint);color:var(--steel)}

/* Deadline badge: gold outline by default; amber when due soon; red when overdue */
.deadline{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 8px;border:1px solid var(--navy);border-radius:4px;font-size:11.5px;font-weight:500;color:var(--navy);background:#fff;white-space:nowrap}
.deadline svg{width:12px;height:12px;stroke:var(--navy);fill:none;stroke-width:2}
.deadline.soon{border-color:#E7CF95;background:var(--warn-bg);color:var(--warn)}
.deadline.soon svg{stroke:var(--warn)}
.deadline.overdue{border-color:#E7BDBD;background:var(--bad-bg);color:var(--bad)}
.deadline.overdue svg{stroke:var(--bad)}

.tag{display:inline-block;padding:1px 7px;border:1px solid var(--line);border-radius:4px;font-size:11.5px;color:var(--slate);background:#fff;white-space:nowrap}

/* Tables */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;padding:11px 16px;border-bottom:1px solid var(--line);background:#FBFCFD;white-space:nowrap}
td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#FBFCFD}
td .title{color:var(--ink);font-weight:500}
td .sub{color:var(--muted);font-size:12px;margin-top:2px}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px}
.field label,.label{font-size:13px;font-weight:500;color:var(--ink)}
.field .hint{font-size:12px;color:var(--muted)}
.req{color:var(--muted);font-weight:400;font-size:12px}
input[type=text],input[type=email],input[type=tel],input[type=password],input[type=number],select,textarea{height:40px;width:100%;border:1px solid #CBD5E1;border-radius:6px;padding:0 12px;font:inherit;color:var(--ink);background:#fff}
textarea{height:auto;padding:10px 12px;min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px rgba(47,111,178,.15)}
input[readonly]{background:var(--bg);color:var(--slate)}
.choice{display:flex;gap:10px;flex-wrap:wrap}
.choice label{display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border:1px solid #CBD5E1;border-radius:6px;font-weight:400;font-size:13px;color:var(--ink);cursor:pointer;background:#fff}
.choice label.on{border-color:var(--steel);background:var(--steel-tint);color:var(--navy);font-weight:500}
.choice input{accent-color:var(--steel);margin:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.form-grid .full{grid-column:1/-1}
.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;margin-bottom:12px}

/* Notices */
.notice{display:flex;gap:12px;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;font-size:13px}
.notice svg{width:18px;height:18px;flex:none;margin-top:1px;stroke:currentColor;fill:none;stroke-width:1.8}
.notice b{color:var(--ink);font-weight:600}
.notice.lock{background:#F4F7FB;border-color:#D5E1EF;color:var(--navy)}
.notice.lock svg{color:var(--steel)}
.notice.warn{background:var(--warn-bg);border-color:#EED9A8;color:#6B4E10}

/* Progress */
.bar{height:6px;background:#EDF1F5;border-radius:3px;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--steel)}
.segments{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.segments i{height:8px;border-radius:2px;background:#EDF1F5}
.segments i.used{background:var(--navy)}
.segments i.active{background:var(--steel)}

/* Checklist */
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.checklist li:last-child{border-bottom:0}
.check{width:20px;height:20px;border-radius:50%;flex:none;display:grid;place-items:center;border:1.5px solid #CBD5E1;margin-top:1px}
.check svg{width:11px;height:11px;stroke:#fff;fill:none;stroke-width:3}
.check.done{background:var(--ok);border-color:var(--ok)}
.check.now{border-color:var(--steel);box-shadow:inset 0 0 0 4px #fff;background:var(--steel)}
.checklist .t{color:var(--ink);font-weight:500}
.checklist .d{font-size:12px;color:var(--muted)}
.checklist .when{margin-left:auto;font-size:12px;color:var(--muted);white-space:nowrap;padding-left:12px}

/* Stepper */
.stepper{display:flex;list-style:none;margin:0;padding:0;counter-reset:s}
.stepper li{flex:1;position:relative;padding-top:34px;font-size:11.5px;color:var(--muted);text-align:center;line-height:1.3;padding-inline:4px}
.stepper li::before{content:"";position:absolute;top:13px;left:-50%;width:100%;height:2px;background:var(--line);z-index:0}
.stepper li:first-child::before{display:none}
.stepper li .dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:28px;height:28px;border-radius:50%;background:#fff;border:1.5px solid #CBD5E1;display:grid;place-items:center;font-size:12px;font-weight:600;color:var(--muted);z-index:1}
.stepper li.done .dot{background:var(--navy);border-color:var(--navy);color:#fff}
.stepper li.done::before,.stepper li.current::before{background:var(--navy)}
.stepper li.current .dot{border:2px solid var(--steel);color:var(--steel);box-shadow:0 0 0 4px var(--steel-tint)}
.stepper li.current{color:var(--navy);font-weight:600}
.stepper li.done{color:var(--slate)}
.stepper a{color:inherit}
.stepper-mobile{display:none}

/* Timeline (payments) */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.timeline .ms{position:relative;padding-top:26px;padding-right:12px}
.timeline .ms::before{content:"";position:absolute;top:7px;left:0;right:0;height:2px;background:var(--line)}
.timeline .ms.paid::before{background:var(--navy)}
.timeline .ms .node{position:absolute;top:0;left:0;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid #CBD5E1}
.timeline .ms.paid .node{background:var(--navy);border-color:var(--navy)}
.timeline .ms.next .node{border-color:var(--steel);background:#fff;box-shadow:0 0 0 4px var(--steel-tint)}
.timeline .amt{font-size:18px;color:var(--ink);font-weight:600;margin-top:6px}
.timeline .lbl{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* Kanban */
.board{display:grid;grid-template-columns:repeat(4,minmax(240px,1fr));gap:16px;overflow-x:auto;padding-bottom:4px}
.col{background:#EEF1F5;border-radius:var(--radius);padding:12px;min-height:420px}
.col-head{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 12px;font-size:12px;font-weight:600;color:var(--navy);text-transform:uppercase;letter-spacing:.06em}
.col-head .n{font-weight:500;color:var(--muted)}
.bid{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px;margin-bottom:10px}
.bid .title{color:var(--ink);font-weight:500;font-size:13px;line-height:1.4}
.bid .meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.bid .row{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:12px}
.bid .tasks{margin-top:12px;padding-top:10px;border-top:1px dashed var(--line);font-size:12px}
.bid .tasks div{display:flex;justify-content:space-between;gap:8px;padding:3px 0}
.empty{border:1px dashed #CBD5E1;border-radius:6px;padding:18px;font-size:12.5px;color:var(--muted);text-align:center;background:rgba(255,255,255,.5)}

/* Filters */
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;padding:18px 20px;border-bottom:1px solid var(--line)}
.filters .field{min-width:160px}
.filters .field label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:500}
.filters select,.filters input{height:36px;font-size:13px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:12px 20px;border-bottom:1px solid var(--line);align-items:center;font-size:12px}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:13px;background:var(--steel-tint);color:var(--navy);font-size:12px}
.chip b{font-weight:500}
.chip .x{color:var(--steel);font-size:14px;line-height:1}

.kpi{padding:18px 20px}
.kpi .v{font-size:22px;color:var(--ink);font-weight:600;margin-top:4px}
.kpi .l{font-size:12px;color:var(--muted)}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tabs a{padding:10px 14px;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--navy);border-bottom-color:var(--steel)}
.tabs a:hover{text-decoration:none;color:var(--navy)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.seg a{padding:6px 12px;font-size:12.5px;color:var(--muted)}
.seg a.on{background:var(--steel-tint);color:var(--navy);font-weight:500}
.seg a:hover{text-decoration:none}

.file{display:flex;align-items:center;gap:12px}
.file .ic{width:34px;height:40px;border:1px solid var(--line);border-radius:4px;display:grid;place-items:center;font-size:9px;font-weight:700;color:var(--steel);background:#F8FAFC;flex:none;letter-spacing:.04em}
.upload{border:1.5px dashed #CBD5E1;border-radius:var(--radius);padding:20px;text-align:center;font-size:13px;background:#FBFCFD}

.mock-flag{position:fixed;right:14px;bottom:12px;font-size:11px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:4px;padding:3px 8px;z-index:50}

/* ---------- Login ---------- */
.auth{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);min-height:100vh}
.auth-side{background:var(--navy);color:#C9D3E1;padding:48px 56px;display:flex;flex-direction:column}
.auth-side .brand{padding:0}
.auth-side h2{color:#fff;font-size:28px;line-height:1.25;font-weight:500;margin-top:auto;max-width:420px;letter-spacing:-.015em}
.auth-side .rule{width:48px;height:2px;background:var(--gold);margin:22px 0}
.auth-side p{max-width:420px;font-size:14px;color:#A9B8CC}
.auth-side .foot{margin-top:auto;font-size:12px;color:#7F92AD;display:flex;gap:18px;flex-wrap:wrap}
.auth-main{display:grid;place-items:center;padding:48px 24px;background:var(--bg)}
.legal-links{margin-top:22px;font-size:12px;color:var(--muted)}
.legal-links a{color:var(--steel)}
.legal-links a+a::before{content:"·";margin:0 8px;color:var(--muted)}
.auth-card{width:100%;max-width:420px}
.auth-card h1{font-size:22px}
.auth-card .rule{width:40px;height:2px;background:var(--gold);margin:14px 0 22px}
.auth-card .stack>*+*{margin-top:16px}
.divider{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.state-switch{display:flex;gap:6px;margin-bottom:28px;font-size:12px}
.state-switch a{padding:4px 10px;border:1px solid var(--line);border-radius:4px;color:var(--muted);background:#fff}
.state-switch a.on{color:var(--navy);border-color:var(--steel);background:var(--steel-tint)}
#invite{display:none}
#invite:target{display:block}
#invite:target ~ #signin{display:none}
.invite-only{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .g-main{grid-template-columns:1fr}
  .g-3{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;inset:0 auto 0 0;width:264px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .menu-toggle:checked ~ .app .sidebar{transform:none}
  .menu-btn{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:6px;cursor:pointer;margin-right:12px}
  .menu-btn svg{width:18px;height:18px;stroke:var(--navy);fill:none;stroke-width:2}
  .topbar{padding:0 16px}
  .topbar .left{display:flex;align-items:center}
  .content{padding:24px 16px 40px}
  .g-2,.g-3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .page-head{flex-direction:column;align-items:flex-start}
  .stepper{display:none}
  .stepper-mobile{display:block}
  .timeline{grid-template-columns:1fr;gap:18px}
  .auth{grid-template-columns:1fr}
  .auth-side{padding:28px 24px}
  .auth-side h2{font-size:22px;margin-top:28px}
  .auth-side .foot{display:none}
  .hide-sm{display:none}
}
table.dense th,table.dense td{padding-left:12px;padding-right:12px}
table.dense td:first-child,table.dense th:first-child{padding-left:20px}
table.dense td:last-child,table.dense th:last-child{padding-right:20px}
td.num,td.small.muted,td.mono{white-space:nowrap}
.table-nowrap td{white-space:nowrap}

.demo-banner,.office-banner{background:#F4F7FB;color:var(--navy);text-align:center;font-size:12px;padding:8px 16px;border-bottom:1px solid var(--line)}
.office-banner a{color:var(--steel)}
fieldset.plain-fields{border:0;margin:0;padding:0;min-inline-size:0}
.form-errors{background:var(--bad-bg);border:1px solid #E7BDBD;color:var(--bad);border-radius:8px;padding:12px 14px;font-size:13px}
.form-errors ul{margin:6px 0 0;padding-left:18px}
.form-warnings{background:var(--warn-bg);border:1px solid #EED9A8;color:#6B4E10;border-radius:8px;padding:12px 14px;font-size:13px;margin-bottom:12px}
.row-actions{display:flex;justify-content:flex-end;margin-top:8px}
.repeat-block{border:1px solid var(--line);border-radius:8px;padding:14px;background:#FBFCFD}
.repeat-block + .repeat-block{margin-top:12px}
input[type=date],input[type=email],input[type=password],input[type=number],select,textarea{font:inherit}
.is-hidden{display:none !important}
.choice label input{margin-right:8px}
textarea{width:100%;min-height:96px;border:1px solid #CBD5E1;border-radius:6px;padding:10px 12px;color:var(--ink);background:#fff}
.admin-table td{vertical-align:top}
input[type=date]{height:40px;width:100%;border:1px solid #CBD5E1;border-radius:6px;padding:0 12px;font:inherit;color:var(--ink);background:#fff}