/* ===== Home Build Tracker — shared styles =====
   Editorial / light theme inspired by NS Builders:
   warm white, near-black Neue Haas-style sans, natural tan accents. */
:root{
  --bg:#fbfaf8; --panel:#ffffff; --panel2:#f4f2ee; --line:#e6e3dd;
  --text:#0a0c0b; --ink:#0a0c0b; --muted:#8a857d;
  --brand:#9a7b52; --brand2:#b1916a;        /* warm wood tan accent */
  --green:#3c6b4b; --red:#a23c28; --blue:#3c5d8c; --yellow:#8a6320;
  --radius:10px; --shadow:0 10px 30px rgba(20,18,15,.07);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Helvetica Neue",Helvetica,"Inter",Arial,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.55; -webkit-font-smoothing:antialiased;
  letter-spacing:.01em;
}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--brand)}
button{font-family:inherit;cursor:pointer}
h1,h2,h3{font-weight:500;letter-spacing:-.01em}

/* layout */
.app{display:flex;min-height:100vh}
.sidebar{
  width:236px;flex:0 0 236px;background:var(--panel);border-right:1px solid var(--line);
  padding:20px 14px;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.brand{display:flex;align-items:center;gap:11px;padding:6px 8px 18px;font-weight:600}
.brand .logo{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#c9b89c,#b29a78);display:grid;place-items:center;font-size:16px;flex:0 0 32px}
.nav{display:flex;flex-direction:column;gap:1px}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;color:var(--muted);font-weight:400;font-size:14.5px}
.nav a:hover{background:var(--panel2);color:var(--ink)}
.nav a.active{background:var(--panel2);color:var(--ink);font-weight:500}
.nav a .ic{width:18px;text-align:center;opacity:.85}
.nav .sep{height:1px;background:var(--line);margin:11px 6px}
.main{flex:1;min-width:0;padding:30px 38px;max-width:1220px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;gap:16px;flex-wrap:wrap}
.topbar h1{font-size:27px;margin:0;font-weight:500}
.topbar .sub{color:var(--muted);font-size:13.5px;margin-top:3px}

/* cards / grid */
.grid{display:grid;gap:16px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 13px;font-size:15px;font-weight:500}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.stat .k{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:500}
.stat .v{font-size:32px;font-weight:500;margin-top:8px;letter-spacing:-.02em}
.stat .v small{font-size:15px;color:var(--muted);font-weight:400}

/* buttons */
.btn{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:9px 15px;font-size:13.5px;font-weight:500;display:inline-flex;align-items:center;gap:7px;transition:.12s}
.btn:hover{border-color:#cfcabf;background:var(--panel2)}
.btn.primary{background:var(--ink);border:1px solid var(--ink);color:#fff}
.btn.primary:hover{background:#2c2a26;border-color:#2c2a26}
.btn.danger{color:var(--red);border-color:#e7d2cc;background:var(--panel)}
.btn.danger:hover{background:#faf1ee}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--panel2)}

/* tables */
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.1em;padding:12px 14px;border-bottom:1px solid var(--line)}
td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#faf9f6}
.t-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}

/* badges + checks */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:500}
.badge.green{background:rgba(60,107,75,.12);color:var(--green)}
.badge.red{background:rgba(162,60,40,.12);color:var(--red)}
.badge.yellow{background:rgba(138,99,32,.14);color:var(--yellow)}
.badge.blue{background:rgba(60,93,140,.13);color:var(--blue)}
.badge.gray{background:rgba(120,116,108,.12);color:var(--muted)}
.chk{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--line);display:inline-grid;place-items:center;cursor:pointer;background:var(--panel);font-size:13px;color:transparent;transition:.12s}
.chk.on{background:var(--green);border-color:var(--green);color:#fff}
.chk:hover{border-color:var(--brand)}

/* forms */
label{display:block;font-size:12px;color:var(--muted);margin:0 0 6px;font-weight:500;text-transform:uppercase;letter-spacing:.06em}
input,select,textarea{
  width:100%;background:var(--panel);border:1px solid var(--line);border-radius:8px;
  color:var(--text);padding:10px 12px;font-size:14px;font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink)}
textarea{resize:vertical;min-height:70px}
.field{margin-bottom:14px}
.row{display:flex;gap:12px}
.row>*{flex:1}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(20,18,15,.42);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:44px 16px;overflow-y:auto}
.modal-bg.show{display:flex}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:100%;max-width:560px;padding:24px;box-shadow:var(--shadow)}
.modal h2{margin:0 0 16px;font-size:20px;font-weight:500}
.modal .actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}

/* progress bar */
.bar{height:8px;background:var(--panel2);border-radius:999px;overflow:hidden}
.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}

/* schedule list */
.sched-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr auto;gap:10px;align-items:center;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px}
.sched-head{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:500}
.slip{font-size:12px;font-weight:600}
.slip.late{color:var(--red)} .slip.ok{color:var(--green)} .slip.none{color:var(--muted)}

/* misc */
.muted{color:var(--muted)} .right{text-align:right} .center{text-align:center}
.flex{display:flex;align-items:center;gap:10px} .between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.pill-tabs{display:flex;gap:4px;background:var(--panel2);padding:4px;border-radius:9px;width:fit-content;margin-bottom:16px}
.pill-tabs button{background:transparent;border:none;color:var(--muted);padding:7px 15px;border-radius:7px;font-weight:500;font-size:13.5px}
.pill-tabs button.active{background:var(--panel);color:var(--ink);box-shadow:0 1px 2px rgba(20,18,15,.06)}
.empty{text-align:center;color:var(--muted);padding:44px 20px}
.empty .big{font-size:38px;margin-bottom:8px;opacity:.45}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border:none;padding:12px 22px;border-radius:9px;box-shadow:var(--shadow);z-index:99;font-weight:500;font-size:14px;opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1;bottom:34px}
.toast.err{background:var(--red);color:#fff}
.doc-list{display:flex;flex-direction:column;gap:8px}
.doc-item{display:flex;align-items:center;gap:11px;padding:11px 13px;background:var(--panel);border:1px solid var(--line);border-radius:9px}
.doc-item .fi{width:34px;height:34px;border-radius:7px;background:var(--panel2);display:grid;place-items:center;font-size:16px;flex:0 0 34px}
.doc-item .meta{flex:1;min-width:0}
.doc-item .meta .nm{font-weight:500;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-item .meta .sm{color:var(--muted);font-size:12px}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.photo-grid figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.photo-grid img{width:100%;height:130px;object-fit:cover;display:block;cursor:pointer}
.photo-grid figcaption{padding:8px 10px;font-size:12px;color:var(--muted)}

/* login + settings gate */
.gate{min-height:100vh;display:grid;place-items:center;padding:24px}
.gate .box{width:100%;max-width:420px;box-shadow:var(--shadow)}
.gate .logo-lg{width:54px;height:54px;border-radius:13px;background:linear-gradient(135deg,#c9b89c,#b29a78);display:grid;place-items:center;font-size:26px;margin:0 auto 16px}

/* master / builds page */
.master{max-width:920px;margin:0 auto;padding:40px 24px 60px}
.master-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.master-top .brand{padding:0;font-size:inherit}
.master-list{display:grid;gap:12px}
.build-card{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 22px;transition:.12s}
.build-card:hover{border-color:#cfcabf;box-shadow:var(--shadow)}
.bc-main{cursor:pointer;flex:1;min-width:0}
.bc-name{font-weight:500;font-size:18px;letter-spacing:-.01em}
.bc-cust{color:var(--brand);font-size:13px;margin-top:2px}
.bc-addr{color:var(--muted);font-size:12.5px;margin-top:5px}
.bc-actions{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}
.switch-build{width:100%;text-align:left;background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:12.5px;font-weight:500;margin-bottom:12px}
.switch-build:hover{border-color:#cfcabf}

/* gantt */
.gantt{display:flex;font-size:13px}
.g-left{flex:0 0 196px;border-right:1px solid var(--line);background:var(--panel)}
.g-corner{height:38px;display:flex;align-items:center;padding:0 14px;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);border-bottom:1px solid var(--line);font-weight:500}
.g-label{height:42px;padding:5px 14px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.g-title{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-trade{color:var(--muted);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-scroll{flex:1;overflow-x:auto;position:relative}
.g-headtrack{position:relative;height:38px;border-bottom:1px solid var(--line)}
.g-month{position:absolute;top:0;height:100%;border-left:1px solid var(--line)}
.g-month span{position:absolute;left:6px;top:11px;font-size:11px;color:var(--muted);white-space:nowrap;text-transform:uppercase;letter-spacing:.05em}
.g-body{position:relative;background:repeating-linear-gradient(90deg,transparent,transparent 0,transparent)}
.g-trackrow{position:relative;height:42px;border-bottom:1px solid var(--line)}
.g-base{position:absolute;top:25px;height:6px;border-radius:3px;background:var(--panel2);border:1px solid var(--line)}
.g-bar{position:absolute;top:9px;height:22px;border-radius:5px;display:flex;align-items:center;cursor:pointer;box-shadow:0 1px 2px rgba(20,18,15,.15);min-width:8px}
.g-bar span{color:#fff;font-size:11.5px;font-weight:500;padding:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-bar:hover{filter:brightness(1.07)}
.g-slip{position:absolute;top:13px;font-size:11px;font-weight:600;color:var(--red);white-space:nowrap}
.g-today{position:absolute;top:0;width:2px;background:var(--brand);z-index:2;pointer-events:none}

@media(max-width:860px){
  .app{flex-direction:column}
  .sidebar{width:auto;flex:none;height:auto;position:static;border-right:none;border-bottom:1px solid var(--line);display:flex;flex-direction:column}
  .nav{flex-direction:row;flex-wrap:wrap}
  .main{padding:18px}
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr 1fr}
  .sched-row{grid-template-columns:1fr 1fr;font-size:13px}
  .sched-head{display:none}
}