:root{--navy:#061b37;--navy2:#0b2e60;--orange:#f05a16;--orange2:#ff7a2f;--light:#f4f7fb;--line:#dbe3ef;--text:#10233f;--muted:#667085;--white:#fff;--danger:#b42318;--green:#138a43}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:linear-gradient(135deg,#eef4fb,#fff)}
button,input,select,textarea{font:inherit}button{border:0;border-radius:12px;padding:12px 15px;font-weight:800;cursor:pointer;background:#e7eef8;color:var(--navy)}
.primary{background:linear-gradient(135deg,var(--orange),var(--orange2));color:white;box-shadow:0 10px 22px rgba(240,90,22,.22)}.primary.alt{background:linear-gradient(135deg,#09244c,#164a8a)}.ghost{background:white;border:1px solid var(--line);color:var(--navy)}.danger{color:var(--danger)}
.shell{display:grid;grid-template-columns:285px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#04162d,#082a56);color:white;padding:20px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;border-right:6px solid var(--orange)}
.logo{width:100%;background:white;border-radius:18px;padding:8px;object-fit:contain}nav{display:grid;gap:8px}nav button{text-align:left;background:rgba(255,255,255,.09);color:white;border:1px solid rgba(255,255,255,.1)}nav button.active{background:white;color:var(--navy);border-left:6px solid var(--orange)}
.veteran{margin-top:auto;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:14px;font-weight:900}
main{padding:26px;max-width:1320px;width:100%;margin:0 auto}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:20px;background:white;border-radius:20px;padding:18px 22px;box-shadow:0 12px 30px rgba(7,31,66,.07);border:1px solid var(--line)}
.top-actions{display:flex;gap:10px;flex-wrap:wrap}h1,h2,h3{margin:0 0 10px;line-height:1.15}h1{font-size:32px}h2{font-size:24px}.eyebrow{margin:0 0 6px;color:var(--orange);font-weight:900;letter-spacing:.08em;text-transform:uppercase;font-size:12px}.tab{display:none}.tab.active{display:block}
.hero{background:white;border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 14px 34px rgba(7,31,66,.08);margin-bottom:16px}.hero img{max-width:320px;width:42%;object-fit:contain}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.stat{background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 24px rgba(7,31,66,.06);border-top:5px solid var(--orange)}.stat span{color:var(--muted);font-weight:900;font-size:12px;text-transform:uppercase}.stat strong{display:block;font-size:30px;margin:8px 0}.stat small{color:var(--muted)}
.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:white;border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:16px;box-shadow:0 12px 30px rgba(7,31,66,.06)}.panel.dark{background:linear-gradient(145deg,var(--navy),var(--navy2));color:white;border:none}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.wide{grid-column:1/-1}label{font-weight:800;color:var(--text);display:block}.dark label{color:white}input,select,textarea{width:100%;margin-top:7px;padding:12px 13px;border:1px solid #ccd6e5;border-radius:12px;background:#fbfdff;color:var(--text);outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(240,90,22,.12)}
.metric-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.metric-list div{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-left:5px solid var(--orange);border-radius:16px;padding:14px}.metric-list span{display:block;color:#bfd0e5;font-size:12px;font-weight:800;text-transform:uppercase}.metric-list strong{display:block;font-size:26px;margin-top:6px}
.section-head{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:12px}.input-lines{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.line-card{border:1px solid var(--line);background:#fbfdff;border-radius:16px;padding:14px;display:grid;gap:7px}.line-card .line-top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.line-card strong{font-size:16px}.line-card small{color:var(--muted);font-weight:800}.line-price{font-weight:900;color:var(--orange)}
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.compact{margin:0}.muted{color:var(--muted)}.list{display:grid;gap:12px}.item{background:white;border:1px solid var(--line);border-left:6px solid var(--orange);border-radius:16px;padding:16px;box-shadow:0 8px 20px rgba(7,31,66,.05)}.item strong{font-size:18px}.item .amount{color:var(--orange);font-weight:900}.item .badge{display:inline-block;border-radius:999px;background:#eef3fb;padding:4px 8px;font-weight:900;font-size:12px;margin-top:5px}.item .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.item select{max-width:190px}
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.pipeline>div{background:#f8fbff;border:1px solid var(--line);border-radius:18px;padding:12px;min-height:220px}.pipeline h3{font-size:17px;color:var(--navy)}
.pricing-service{background:white;border:1px solid var(--line);border-radius:20px;padding:18px;margin:14px 0;box-shadow:0 8px 22px rgba(7,31,66,.05)}.pricing-row{display:grid;grid-template-columns:1.6fr .8fr .8fr .8fr;gap:10px;align-items:end;padding:10px 0;border-top:1px solid #eef2f7}.pricing-row:first-of-type{border-top:0}
.proposal-page{background:white;border-radius:20px;box-shadow:0 18px 42px rgba(7,31,66,.12);overflow:hidden;border:1px solid var(--line)}.proposal-cover{background:linear-gradient(135deg,var(--navy),#0b3b78);color:white;padding:24px;display:flex;align-items:center;justify-content:space-between;border-bottom:7px solid var(--orange)}.proposal-cover img{width:220px;background:white;border-radius:18px;object-fit:contain;padding:6px}.proposal-body{padding:24px}.proposal-info{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.info-box{background:#f5f8fc;border:1px solid var(--line);border-radius:14px;padding:14px}.proposal-table{width:100%;border-collapse:collapse;margin-top:16px}.proposal-table th{background:var(--navy);color:white;text-align:left;padding:10px}.proposal-table td{border-bottom:1px solid var(--line);padding:10px}.proposal-table td:last-child,.proposal-table th:last-child{text-align:right}.total-box{margin-left:auto;margin-top:18px;width:min(360px,100%);background:#fff5ee;border:1px solid #ffd0b8;border-left:6px solid var(--orange);border-radius:16px;padding:16px}.total-row{display:flex;justify-content:space-between;padding:6px 0}.total-row.big{font-size:22px;font-weight:900;color:var(--navy)}.signature{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:34px}.sig-line{border-top:2px solid #9aa8bb;padding-top:8px;color:var(--muted);font-weight:800}
@media(max-width:1060px){.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.logo{max-width:330px}nav{grid-template-columns:repeat(4,1fr)}nav button{text-align:center}.stats,.pipeline{grid-template-columns:repeat(2,1fr)}main{padding:14px}}
@media(max-width:720px){nav{grid-template-columns:repeat(2,1fr)}.grid.two,.form-grid,.input-lines,.proposal-info,.signature,.pricing-row{grid-template-columns:1fr}.hero{display:block}.hero img{width:100%;max-width:340px}.stats,.pipeline,.metric-list{grid-template-columns:1fr}.topbar{display:block}.proposal-cover{display:block}.proposal-cover img{width:100%;max-width:280px;margin-top:12px}}
@media print{body{background:white}.sidebar,.topbar,#dashboard,#estimate,#customers,#jobs,#pricing,#company,#schedule,.action-row{display:none!important}.shell{display:block}main{padding:0;max-width:none}#proposal{display:block!important}.proposal-page{box-shadow:none;border-radius:0;border:0}}


/* ---------- APHS v5 additions ---------- */
.search{
  max-width:420px;
}
.kb-warning{
  background:#fff5ee;
  border:1px solid #ffd0b8;
  border-left:6px solid var(--orange);
  border-radius:16px;
  padding:14px 16px;
  margin-bottom:16px;
  font-weight:800;
  color:var(--navy);
}
.kb-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}
.kb-card{
  background:white;
  border:1px solid var(--line);
  border-top:5px solid var(--orange);
  border-radius:18px;
  padding:16px;
  box-shadow:0 10px 24px rgba(7,31,66,.06);
}
.kb-card span{
  display:inline-block;
  background:#eef3fb;
  color:var(--navy);
  border-radius:999px;
  padding:4px 9px;
  font-weight:900;
  font-size:12px;
  margin-bottom:8px;
}
.kb-card p{
  color:var(--text);
  line-height:1.45;
}
.kb-card div{
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px;
  color:var(--muted);
}
.checklist{
  display:grid;
  gap:8px;
}
.check-row{
  display:flex;
  align-items:flex-start;
  gap:10px;
  background:#f8fbff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px;
  font-weight:800;
}
.check-row input{
  width:auto;
  margin-top:2px;
}
@media(max-width:720px){
  .kb-grid{grid-template-columns:1fr}
}
@media print{
  #materials.tab.active{display:block!important}
  .sidebar,.topbar,nav,.action-row{display:none!important}
}

.item p.muted{margin:8px 0 0;font-size:13px;line-height:1.35}

.code-table{
  width:100%;
  border-collapse:collapse;
  overflow:hidden;
  border-radius:12px;
}
.code-table th{
  background:var(--navy);
  color:white;
  text-align:left;
  padding:10px;
}
.code-table td{
  border-bottom:1px solid var(--line);
  padding:10px;
}
.code-table tr:nth-child(even) td{
  background:#f8fbff;
}

/* ---------- APHS v8 AI Assistant + Finance Hub ---------- */
.chat-log{height:420px;overflow:auto;background:#f8fbff;border:1px solid var(--line);border-radius:16px;padding:12px;display:grid;gap:10px;align-content:start}
.chat-msg{border-radius:16px;padding:12px;max-width:92%;box-shadow:0 6px 16px rgba(7,31,66,.05)}
.chat-msg.user{justify-self:end;background:#fff5ee;border:1px solid #ffd0b8}
.chat-msg.assistant{justify-self:start;background:white;border:1px solid var(--line);border-left:5px solid var(--orange)}
.chat-msg p{margin:6px 0;line-height:1.4}.chat-msg small{color:var(--muted)}
.chat-input{display:grid;gap:10px;margin-top:12px}
.analysis-box{margin-top:12px;background:#f8fbff;border:1px solid var(--line);border-left:6px solid var(--orange);border-radius:16px;padding:14px}

/* ---------- APHS v9 Cloud Login ---------- */
.cloud-pill{background:#eef3fb;color:var(--navy);border:1px solid var(--line);border-left:5px solid var(--orange);border-radius:999px;padding:10px 14px;font-weight:900;white-space:nowrap}
@media(max-width:720px){.cloud-pill{margin-bottom:10px}}

.role-pill{background:#fff5ee}.installer-card h3{margin-top:12px}

/* ---------- APHS v11 Login First ---------- */
body.locked .top-actions,
body.locked main .tab:not(#auth){
  display:none!important;
}
body.locked #auth{
  display:block!important;
}
body.locked .sidebar nav button:not([data-tab="auth"]){
  display:none!important;
}

/* ---------- APHS v12 Inventory ---------- */
.low-stock{
  border-left:6px solid #c62828!important;
  background:#fff7f7!important;
}

/* ---------- APHS v14 Cloud Only ---------- */
body.locked .top-actions,
body.locked main .tab:not(#auth){
  display:none!important;
}
body.locked #auth{
  display:block!important;
}
body.locked .sidebar nav button:not([data-tab="auth"]){
  display:none!important;
}

/* ---------- APHS v15 Auth Tools ---------- */
#authStatusPanel{
  margin-top:12px;
}
#forgotPasswordBtn,#resendVerifyBtn{
  background:#eef3fb;
}

/* ---------- APHS v16 Polished Auth ---------- */
#auth .panel{
  box-shadow:0 18px 40px rgba(7,31,66,.10);
}
#auth h2{
  font-size:28px;
}
#requestAccessBtn{
  background:#eef3fb;
}
#authMessage:empty{
  display:none;
}

/* ---------- APHS v17 Clean Auth ---------- */
.auth-screen{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:22px;
  background:linear-gradient(135deg,#04162d,#0b3b78);
}
.auth-card{
  width:min(520px,100%);
  background:white;
  border-radius:24px;
  padding:28px;
  border:1px solid var(--line);
  box-shadow:0 24px 60px rgba(0,0,0,.25);
}
.auth-logo{
  display:block;
  width:min(320px,100%);
  margin:0 auto 18px;
  background:white;
  object-fit:contain;
}
.auth-form{
  display:grid;
  gap:12px;
  margin-top:18px;
}
.auth-footer{
  text-align:center;
  margin:18px 0 0;
  color:var(--muted);
  font-weight:800;
}
.clean-locked .sidebar,
.clean-locked .topbar,
.clean-locked #appRoot{
  display:none!important;
}
#authRoot .analysis-box:empty{
  display:none;
}

/* ---------- APHS v18 Owner Dashboard ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px;}
.kpi-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 28px rgba(7,31,66,.06);}
.kpi-card span{display:block;color:var(--muted);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.08em;}
.kpi-card strong{display:block;font-size:32px;margin:8px 0;color:var(--navy);}
.kpi-card p{margin:0;color:var(--muted);}
.actions{display:flex;gap:10px;flex-wrap:wrap;}
@media(max-width:900px){.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:560px){.kpi-grid{grid-template-columns:1fr;}}


/* ---------- APHS v19 No Login ---------- */
#authRoot{
  display:none!important;
}
#appRoot{
  display:block!important;
}
body.clean-locked #appRoot,
body.locked #appRoot{
  display:block!important;
}

/* ---------- APHS v20 Polished Complete No-Login ---------- */
.sidebar{
  overflow-y:auto!important;
  max-height:100vh!important;
  scrollbar-width:thin;
}
.sidebar nav{
  padding-bottom:42px!important;
}
.sidebar::-webkit-scrollbar{
  width:8px;
}
.sidebar::-webkit-scrollbar-thumb{
  background:rgba(255,255,255,.25);
  border-radius:999px;
}
.owner-hero{
  display:flex;
  justify-content:space-between;
  gap:22px;
  align-items:center;
  background:linear-gradient(135deg,var(--navy),#123f78);
  color:white;
  border-radius:24px;
  padding:24px;
  margin-bottom:18px;
  box-shadow:0 20px 45px rgba(7,31,66,.18);
}
.owner-hero h1{
  margin:4px 0;
  font-size:38px;
  color:white;
}
.owner-hero p{
  margin:0;
  color:rgba(255,255,255,.86);
  max-width:680px;
}
.owner-hero .eyebrow{
  color:var(--orange);
}
.owner-hero img{
  max-width:230px;
  background:white;
  border-radius:18px;
  padding:10px;
}
.quick-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.quick-grid button{
  min-height:54px;
  font-weight:900;
}
body.clean-locked #appRoot,
body.locked #appRoot,
#appRoot{
  display:block!important;
}
#authRoot,
button[data-tab="auth"]{
  display:none!important;
}
.badge{
  display:inline-block;
  margin-top:7px;
  padding:5px 10px;
  border-radius:999px;
  background:#eef3fb;
  color:var(--navy);
  font-weight:900;
  font-size:12px;
}
@media(max-width:900px){
  .owner-hero{flex-direction:column;align-items:flex-start;}
  .owner-hero img{max-width:180px;}
  .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:720px){
  .sidebar{
    max-height:42vh!important;
    overflow-y:auto!important;
  }
}

/* ---------- APHS v21 Full System ---------- */
.mini-stats{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.mini-stats span{background:#eef3fb;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-weight:900}
.kpi-grid.small{grid-template-columns:repeat(2,minmax(0,1fr))}
.calendar-board{display:grid;gap:14px;max-height:520px;overflow:auto;padding-right:4px}
.calendar-day{border:1px solid var(--line);border-radius:16px;padding:12px;background:#f8fbff}
.calendar-day h3{margin:0 0 10px;color:var(--navy)}
.checklist{display:grid;gap:10px}
.checklist label{background:#f8fbff;border:1px solid var(--line);border-radius:12px;padding:10px;font-weight:800}
textarea{width:100%}
@media print{
  .sidebar,.topbar,.section-head .actions,button{display:none!important}
  main{padding:0!important}
  .panel,.item,.kpi-card{box-shadow:none!important}
}