/* =========================================================
   AryaNet CRM - Theme
   Blue / Teal / Purple brand palette. Self-contained.
   ========================================================= */
:root{
  --brand:#1f4bd8;          /* primary blue */
  --brand-dark:#1636a8;
  --teal:#12b5b0;
  --purple:#6d5ae6;
  --ink:#1f2937;
  --muted:#6b7280;
  --line:#e5e7eb;
  --bg:#f4f6fb;
  --card:#ffffff;
  --sidebar:#101936;
  --sidebar-2:#182449;
  --radius:14px;
  --shadow:0 2px 12px rgba(16,25,54,.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}
a{color:var(--brand);text-decoration:none}
img{max-width:100%}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:248px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));
  color:#cdd5ee;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.main{flex:1;min-width:0;display:flex;flex-direction:column}

/* ---------- Brand ---------- */
.brand{padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-logo{max-height:42px}
.brand-fallback{font-size:22px;font-weight:800;color:#fff;letter-spacing:.5px}
.brand-sub{font-size:11px;color:#8ea0cf;margin-top:6px}

/* ---------- Nav ---------- */
.nav{padding:10px 0}
.nav-link{display:flex;align-items:center;gap:11px;padding:11px 20px;color:#c3ccea;
  font-weight:500;border-left:3px solid transparent}
.nav-link:hover{background:rgba(255,255,255,.05);color:#fff}
.nav-link.active{background:rgba(31,75,216,.25);border-left-color:var(--teal);color:#fff}
.nav-ic{width:20px;text-align:center;font-size:15px}
.nav-logout{margin-top:8px;border-top:1px solid rgba(255,255,255,.08)}

/* ---------- Topbar ---------- */
.topbar{display:flex;align-items:center;gap:14px;background:var(--card);
  padding:14px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.page-title{font-size:19px;margin:0;font-weight:700}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.notif-bell{position:relative;font-size:19px}
.notif-badge{position:absolute;top:-8px;right:-10px;background:#ef4444;color:#fff;
  font-size:10px;font-weight:700;border-radius:20px;padding:1px 6px;min-width:16px;text-align:center}
.user-chip{font-weight:600;font-size:13px;color:var(--muted)}
.menu-toggle{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink)}

.content{padding:22px;flex:1}

/* ---------- Cards / stat grid ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;margin-bottom:22px}
.stat{background:var(--card);border-radius:var(--radius);padding:18px 18px;box-shadow:var(--shadow);
  border:1px solid var(--line);position:relative;overflow:hidden}
.stat .label{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.stat .value{font-size:26px;font-weight:800;margin-top:6px}
.stat .accent{position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--brand)}
.stat.teal .accent{background:var(--teal)} .stat.purple .accent{background:var(--purple)}
.stat.green .accent{background:#16a34a} .stat.amber .accent{background:#f59e0b}
.stat.red .accent{background:#ef4444}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:22px}
.card-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.card-head h2{font-size:16px;margin:0;font-weight:700}
.card-head .spacer{margin-left:auto}
.card-body{padding:18px}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse}
table.data th,table.data td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);
  font-size:13px;vertical-align:middle}
table.data th{background:#f8fafc;color:var(--muted);font-weight:700;font-size:11px;
  text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
table.data tr:hover td{background:#fafbff}
.text-right{text-align:right}.text-center{text-align:center}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.badge-primary{background:#e3ebff;color:#1f4bd8}
.badge-secondary{background:#eef0f4;color:#4b5563}
.badge-success{background:#dcfce7;color:#15803d}
.badge-danger{background:#fee2e2;color:#b91c1c}
.badge-warning{background:#fef3c7;color:#b45309}
.badge-info{background:#cffafe;color:#0e7490}
.badge-dark{background:#e5e7eb;color:#374151}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:9px;border:1px solid transparent;
  font-weight:600;font-size:13px;cursor:pointer;background:var(--brand);color:#fff;transition:.15s}
.btn:hover{background:var(--brand-dark)}
.btn-sm{padding:6px 11px;font-size:12px}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:#f3f4f6}
.btn-teal{background:var(--teal)}.btn-teal:hover{filter:brightness(.93)}
.btn-danger{background:#ef4444}.btn-danger:hover{background:#dc2626}
.btn-success{background:#16a34a}.btn-success:hover{background:#15803d}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--brand)}
.actions{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- Forms ---------- */
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:12px;margin-bottom:6px;color:#374151}
.field input,.field select,.field textarea{width:100%;padding:9px 11px;border:1px solid var(--line);
  border-radius:9px;font-size:13px;font-family:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(31,75,216,.12)}
.field textarea{min-height:80px;resize:vertical}
.hint{font-size:11px;color:var(--muted);margin-top:4px}

/* ---------- Filters bar ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:18px}
.filters .field{margin:0}
.filters input,.filters select{min-width:160px}

/* ---------- Alerts ---------- */
.alert{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600;font-size:13px}
.alert-success{background:#dcfce7;color:#166534}
.alert-danger{background:#fee2e2;color:#991b1b}
.alert-warning{background:#fef3c7;color:#92400e}
.alert-info{background:#cffafe;color:#155e75}

/* ---------- Item table (line items) ---------- */
.items-table{width:100%;border-collapse:collapse;margin-top:8px}
.items-table th,.items-table td{padding:8px;border:1px solid var(--line);font-size:13px}
.items-table th{background:#f8fafc;font-size:11px;text-transform:uppercase;color:var(--muted)}
.items-table input{width:100%;border:none;padding:6px;font-size:13px}
.items-table input:focus{outline:1px solid var(--brand);border-radius:4px}
.totals{max-width:320px;margin-left:auto;margin-top:14px}
.totals .row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}
.totals .row.grand{font-weight:800;font-size:16px;border-bottom:none}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:18px}
.pagination a,.pagination span{padding:7px 12px;border:1px solid var(--line);border-radius:8px;
  color:var(--ink);font-size:13px}
.pagination .cur{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- Modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(16,25,54,.5);display:none;align-items:center;
  justify-content:center;z-index:100;padding:20px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:var(--radius);max-width:720px;width:100%;max-height:90vh;overflow:auto}
.modal-head{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:16px}
.modal-head .x{margin-left:auto;cursor:pointer;font-size:22px;color:var(--muted);background:none;border:none}
.modal-body{padding:20px}

.empty{text-align:center;color:var(--muted);padding:40px 20px}
.muted{color:var(--muted)}
.mb0{margin-bottom:0}.mt0{margin-top:0}

/* ---------- Sidebar responsive ---------- */
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:29}
@media(max-width:900px){
  .sidebar{position:fixed;left:-260px;z-index:30;transition:left .2s}
  body.sidebar-open .sidebar{left:0}
  body.sidebar-open .sidebar-backdrop{display:block}
  .menu-toggle{display:block}
}

/* =========================================================
   Document view (quotation / invoice print)
   ========================================================= */
.doc{max-width:820px;margin:0 auto;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.doc-inner{padding:44px 46px}
.doc-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.doc-logo{max-height:56px}
.doc-title{text-align:center;font-size:34px;font-weight:800;letter-spacing:3px;color:var(--brand);
  text-transform:uppercase;margin:14px 0}
.doc-meta{text-align:right;font-size:13px}
.doc-parties{display:flex;justify-content:space-between;gap:30px;margin:18px 0;font-size:13px}
.doc-parties h4{margin:0 0 6px;font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.5px}
.doc-project{font-size:17px;font-weight:700;margin:18px 0 10px;color:var(--ink)}
table.doc-items{width:100%;border-collapse:collapse;margin-top:6px}
table.doc-items th{background:var(--brand);color:#fff;padding:10px;font-size:12px;text-align:left}
table.doc-items td{padding:10px;border-bottom:1px solid var(--line);font-size:13px}
table.doc-items tr:last-child td{border-bottom:none}
.doc-total-row{display:flex;justify-content:flex-end;margin-top:4px}
.doc-total-box{min-width:260px}
.doc-total-box .r{display:flex;justify-content:space-between;padding:7px 10px}
.doc-total-box .grand{background:var(--brand);color:#fff;font-weight:800;border-radius:0 0 6px 6px}
.doc-terms{margin-top:26px;font-size:12.5px}
.doc-terms h4{color:var(--brand);margin-bottom:6px}
.doc-sign{display:flex;justify-content:space-between;margin-top:46px;font-size:13px}
.doc-sign .box{width:45%;border-top:1px solid #9ca3af;padding-top:6px;text-align:center;color:var(--muted)}
.doc-footer{margin-top:30px;border-top:2px solid var(--brand);padding-top:12px;text-align:center;
  font-size:11.5px;color:var(--muted)}
.doc-footer .links{color:var(--brand);font-weight:600}
.doc-toolbar{max-width:820px;margin:0 auto 16px;display:flex;gap:8px;justify-content:flex-end}

@media print{
  .sidebar,.topbar,.doc-toolbar,.sidebar-backdrop,.no-print{display:none!important}
  body,.content,.layout,.main{background:#fff!important;padding:0!important;margin:0!important}
  .doc{box-shadow:none;border:none;max-width:100%}
  @page{margin:14mm}
}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--sidebar),var(--brand));padding:20px}
.login-card{background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.3);
  width:100%;max-width:400px;padding:36px}
.login-card h1{font-size:22px;margin:0 0 4px;text-align:center}
.login-card .sub{text-align:center;color:var(--muted);margin-bottom:24px;font-size:13px}

/* ---- Added: layout helpers for later modules ---- */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.modal.modal-lg{max-width:920px}
.chk{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:13px;color:#374151;margin:6px 18px 6px 0}
.chk input{width:auto}
.no-print{}

/* ---- Notifications page ---- */
.notif-list{display:flex;flex-direction:column;gap:2px}
.notif-item{display:flex;gap:14px;padding:14px 12px;border-bottom:1px solid var(--line);align-items:flex-start}
.notif-item.unread{background:#f5f8ff}
.notif-body{flex:1}
.notif-title{font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px}
.notif-title a{color:var(--brand);text-decoration:none}
.notif-title a:hover{text-decoration:underline}
.notif-msg{color:#4b5563;font-size:13px;margin-top:2px}
.notif-meta{color:var(--muted);font-size:11px;margin-top:4px;text-transform:capitalize}
.notif-actions{display:flex;gap:6px;flex-wrap:wrap}
.notif-title .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);display:inline-block}