:root{
  --primary:#1A7AE6; --primary-dark:#0D5BB5; --primary-light:#4DA3FF;
  --dark:#0F0F1E; --dark-alt:#16162D;
  --grey-700:#333346; --grey-600:#4B4B60; --grey-500:#62627A; --grey-400:#8E8E9E;
  --grey-300:#C2C2D6; --grey-200:#E2E2EC; --grey-100:#ECECEF; --grey-50:#F4F4F6;
  --white:#fff; --accent:#FF6B35; --wa:#25D366; --wa-dark:#1DA851;
  --ok:#16A34A; --bad:#DC2626;
  --fd:'Barlow Condensed',sans-serif; --fb:'Barlow',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--fb);color:var(--grey-700);background:var(--grey-50);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--primary);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 24px;width:100%}

/* NAV */
.navbar{background:rgba(255,255,255,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--grey-100);position:sticky;top:0;z-index:1000}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;min-height:74px}
.logo img{height:50px;width:auto;display:block}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-company{font-family:var(--fd);font-weight:700;color:var(--grey-700);font-size:.95rem}
.nav-link{font-family:var(--fd);font-weight:600;font-size:.88rem;color:var(--grey-600);text-transform:uppercase;letter-spacing:.4px}
.nav-link:hover{color:var(--primary)}
.nav-logout{background:none;border:1px solid var(--grey-200);border-radius:7px;padding:8px 14px;font-family:var(--fd);font-weight:600;font-size:.82rem;text-transform:uppercase;color:var(--grey-600);cursor:pointer}
.nav-logout:hover{border-color:var(--primary);color:var(--primary)}

/* MAIN */
main{flex:1;width:100%}
.auth-wrap{display:flex;align-items:flex-start;justify-content:center;padding:48px 24px}
.auth-card{background:var(--white);border:1px solid var(--grey-100);border-radius:16px;box-shadow:0 16px 50px rgba(15,15,30,.06);padding:36px;max-width:440px;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(26,122,230,.12);border:1px solid rgba(26,122,230,.3);padding:5px 13px;border-radius:50px;color:var(--primary);font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-family:var(--fd);margin-bottom:16px}
h1{font-family:var(--fd);font-weight:800;font-size:1.9rem;color:var(--dark);line-height:1.1;margin-bottom:8px}
.sub{color:var(--grey-500);font-size:.95rem;margin-bottom:24px}
label{display:block;font-family:var(--fd);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.4px;color:var(--grey-600);margin:14px 0 6px}
input[type=text],input[type=email],input[type=tel]{width:100%;padding:13px 15px;border:1px solid var(--grey-200);border-radius:10px;font-family:var(--fb);font-size:1rem;color:var(--dark);background:var(--white)}
input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,122,230,.1)}
.otp{letter-spacing:14px;text-align:center;font-size:1.5rem;font-weight:700;font-family:var(--fd)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border:none;border-radius:10px;background:var(--primary);color:#fff;font-family:var(--fd);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:background .18s;margin-top:20px}
.btn:hover{background:var(--primary-dark)}
.btn:disabled{opacity:.55;cursor:default}
.btn-ghost{background:transparent;color:var(--grey-600);border:1px solid var(--grey-200);margin-top:12px}
.btn-ghost:hover{background:var(--grey-50);color:var(--primary)}
.msg{margin-top:14px;font-size:.88rem;padding:11px 14px;border-radius:9px;display:none}
.msg.show{display:block}
.msg.err{background:#FEECEC;color:var(--bad)}
.msg.ok{background:#E9F8EF;color:var(--ok)}
.msg.info{background:rgba(26,122,230,.08);color:var(--primary-dark)}
.muted{color:var(--grey-400);font-size:.82rem;margin-top:18px;text-align:center}
.linkrow{margin-top:18px;text-align:center;font-size:.88rem;color:var(--grey-500)}

/* BOQ intake summary */
.intake{background:var(--grey-50);border:1px solid var(--grey-100);border-radius:12px;padding:16px 18px;margin-bottom:22px}
.intake .ti{display:flex;align-items:center;gap:10px;font-family:var(--fd);font-weight:700;color:var(--dark)}
.intake .ti b{color:var(--primary)}
.intake ul{list-style:none;margin:10px 0 0;max-height:130px;overflow:auto}
.intake li{font-size:.86rem;color:var(--grey-600);padding:3px 0;display:flex;justify-content:space-between;gap:12px}
.intake li span:last-child{color:var(--grey-400);white-space:nowrap}

/* DASHBOARD */
.dash{padding:40px 0 64px}
.dash h1{font-size:2rem;margin-bottom:4px}
.dash .lead{color:var(--grey-500);margin-bottom:28px}
.boq-list{display:flex;flex-direction:column;gap:14px}
.boq-row{background:var(--white);border:1px solid var(--grey-100);border-radius:14px;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;transition:border-color .2s,box-shadow .2s}
.boq-row:hover{border-color:var(--primary-light);box-shadow:0 10px 26px rgba(15,15,30,.05)}
.boq-row h3{font-family:var(--fd);font-weight:700;font-size:1.15rem;color:var(--dark)}
.boq-row .meta{color:var(--grey-500);font-size:.86rem;margin-top:3px}
.pill{font-family:var(--fd);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;padding:5px 12px;border-radius:50px}
.pill.open{background:rgba(26,122,230,.12);color:var(--primary-dark)}
.pill.compiled{background:#E9F8EF;color:var(--ok)}
.pill.draft,.pill.closed{background:var(--grey-50);color:var(--grey-500)}
.pill.cancelled{background:#FEECEC;color:var(--bad)}
.empty{background:var(--white);border:1px dashed var(--grey-200);border-radius:14px;padding:44px;text-align:center}
.empty h3{font-family:var(--fd);color:var(--dark);font-size:1.2rem;margin-bottom:6px}
.empty p{color:var(--grey-500);margin-bottom:18px}
.cta-row{margin-top:26px}
.cta-row a{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;font-family:var(--fd);font-weight:700;text-transform:uppercase;letter-spacing:.5px;font-size:.88rem;padding:13px 24px;border-radius:9px}
.cta-row a:hover{background:var(--primary-dark)}
.banner{background:#E9F8EF;border:1px solid #c8efd6;color:var(--ok);border-radius:12px;padding:14px 18px;margin-bottom:22px;font-weight:600;font-size:.92rem}

/* FOOTER */
.footer{background:var(--dark);color:var(--grey-300);padding:24px 0;margin-top:auto}
.foot-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.85rem}
.foot-links{display:flex;gap:16px}
.foot-links a{color:var(--grey-300)}
.foot-links a:hover{color:#fff}
@media(max-width:600px){.nav-company{display:none}.auth-card{padding:26px}}

/* Dashboard — serial ref + expandable line details */
.boq-row{flex-direction:column;align-items:stretch}
.boq-head-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.boq-ref{font-family:var(--fd);font-weight:700;font-size:.72rem;letter-spacing:1px;color:var(--primary);text-transform:uppercase;margin-bottom:3px}
.boq-toggle{margin-top:14px;background:none;border:none;color:var(--primary);font-family:var(--fd);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.4px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:0}
.boq-toggle .chev{transition:transform .2s}
.boq-toggle.open .chev{transform:rotate(180deg)}
.boq-detail{margin-top:14px;border-top:1px solid var(--grey-100);padding-top:14px}
.detail-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:.84rem;color:var(--grey-600);margin-bottom:12px}
.detail-meta b{color:var(--grey-500);font-weight:600}
.line-table{width:100%;border-collapse:collapse;font-size:.86rem}
.line-table th{text-align:left;font-family:var(--fd);font-weight:600;font-size:.68rem;text-transform:uppercase;letter-spacing:.4px;color:var(--grey-500);padding:6px 8px;border-bottom:1px solid var(--grey-100)}
.line-table th.num,.line-table td.num{text-align:right;white-space:nowrap}
.line-table td{padding:8px;border-bottom:1px solid var(--grey-50);vertical-align:middle}
.lt-img{width:48px}
.lt-img img{width:42px;height:42px;object-fit:contain;background:#fff;border:1px solid var(--grey-100);border-radius:7px}
.lt-name{font-weight:600;color:var(--dark)}
.lt-note{color:var(--grey-400);font-size:.78rem;margin-top:2px}
.lt-sku{font-family:'Barlow Condensed',monospace;color:var(--grey-500);font-size:.82rem;letter-spacing:.3px}
.cond{font-family:var(--fd);font-weight:700;font-size:.68rem;text-transform:uppercase;letter-spacing:.4px;padding:3px 9px;border-radius:50px}
.cond-new{background:#E9F8EF;color:var(--ok)}
.cond-used{background:#FFEEDF;color:#9A3412}
.cond-any{background:var(--grey-50);color:var(--grey-500)}
@media(max-width:600px){.line-table th:nth-child(3),.line-table td.lt-sku{display:none}}