/* ATL WMS design system - matches the ATL Warehouse HTML prototypes */
:root{--navy:#12335b;--blue:#1769aa;--light:#eef4f9;--border:#d6e0ea;--text:#1f2937;--muted:#64748b;--green:#1f8f5f;--red:#c0392b;--amber:#c27c0e;--white:#fff}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 Arial,Helvetica,sans-serif;color:var(--text);background:#f6f8fb}
.app{display:grid;grid-template-columns:245px 1fr;min-height:100vh}

/* Sidebar */
.sidebar{background:linear-gradient(180deg,#102b4b,#173f6d);color:#fff;padding:20px 14px 12px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;overflow:hidden}
.sidebar .nav{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-right:4px;margin-right:-6px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.28) transparent}
.sidebar .nav::-webkit-scrollbar{width:7px}
.sidebar .nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.22);border-radius:4px}
.sidebar .nav::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.38)}
.sidebar .nav::-webkit-scrollbar-track{background:transparent}
.brand{font-size:21px;font-weight:800;margin:0 8px 18px;display:flex;align-items:center;gap:9px}
.brand .brand-mark{background:#fff;color:#14917e;font-weight:800;border-radius:8px;padding:3px 7px;font-size:16px}
.brand small{display:block;font-size:11px;font-weight:400;opacity:.75}
.sidebar .tenant-name{display:block;margin:0 8px 14px;font-size:12px;color:#b9cde4}
.nav a{display:block;width:100%;border:0;background:transparent;color:#dce8f5;text-align:left;padding:11px 12px;border-radius:8px;margin:3px 0;cursor:pointer;font-weight:700;text-decoration:none}
.nav a:hover,.nav a.active{background:#fff;color:var(--navy)}
.sidebar-foot{flex:0 0 auto;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#b9cde4}
.sidebar-foot a{color:#9fd4c9;text-decoration:none}

/* Main */
.main{padding:20px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.topbar h1{margin:0;font-size:25px;color:var(--navy)}
.badge{background:#dff3ea;color:#146c49;padding:6px 10px;border-radius:999px;font-weight:700}
.userline{font-size:13px;color:var(--muted)}
.userline a{color:var(--blue)}

/* Tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tab{border:1px solid var(--border);background:#fff;color:var(--navy);padding:10px 15px;border-radius:9px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block}
.tab.active{background:var(--navy);color:#fff}

/* Panels */
.panel{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 3px 12px rgba(17,51,91,.06);margin-bottom:16px}
.panel-title{padding:14px 16px;border-bottom:1px solid var(--border);font-size:16px;font-weight:800;color:var(--navy);display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.panel-body{padding:16px}

/* Grid + fields */
.grid{display:grid;gap:12px}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.field label{display:block;font-size:12px;font-weight:700;color:#475569;margin-bottom:5px}
.field input,.field select,.field textarea,input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:7px;padding:9px 10px;background:#fff;font:inherit}
.field textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 2px rgba(23,105,170,.12)}
.required{color:var(--red)}

/* Buttons */
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{border:0;border-radius:8px;padding:9px 13px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;font:inherit;font-weight:700}
.btn-primary{background:var(--blue);color:#fff}
.btn-success{background:var(--green);color:#fff}
.btn-secondary{background:#e8eef5;color:var(--navy)}
.btn-danger{background:#fee8e6;color:#a92d22}
.btn-warning{background:#fff3da;color:#8a5a00}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:9px;background:#fff}
table{width:100%;border-collapse:collapse}
.table-wrap table{min-width:900px}
th{background:#edf3f8;color:#2b4a69;text-align:left;padding:9px;border-bottom:1px solid var(--border);font-size:12px;white-space:nowrap}
td{padding:8px;border-bottom:1px solid #edf1f5;vertical-align:top}
td input,td select{width:100%;min-width:90px;border:1px solid #cbd5e1;border-radius:6px;padding:7px}
tbody tr:hover{background:#fafcfd}
.num{text-align:right}

/* KPIs */
.summary,.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.kpi{background:#f7fafc;border:1px solid var(--border);border-radius:10px;padding:13px}
.kpi span,.kpi small{display:block;color:var(--muted);font-size:12px}
.kpi strong{font-size:20px;color:var(--navy);display:block;margin-top:4px}

/* Status pills */
.status,.pill{padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;display:inline-block}
.draft,.pill-ind{background:#eef2f7;color:#475569}
.completed,.pill-active{background:#dff3ea;color:#146c49}
.warning,.pill-group{background:#dcecff;color:#155b91}
.danger,.pill-suspended{background:#fee8e6;color:#a92d22}
.batch-count{display:inline-block;min-width:24px;text-align:center;margin-left:6px;padding:2px 6px;border-radius:999px;background:#dcecff;color:#155b91;font-size:11px;font-weight:800}

/* Alerts */
.alert{background:#fee8e6;border:1px solid #f5c6c0;color:#a92d22;border-radius:8px;padding:11px 14px;margin:12px 0}
.notice-ok{background:#dff3ea;border:1px solid #bfe6d4;color:#146c49;border-radius:8px;padding:11px 14px;margin:12px 0}
.muted{color:var(--muted);font-size:13px}

/* Chart (CSS bars) */
.chart{height:220px;border-left:1px solid #cbd5e1;border-bottom:1px solid #cbd5e1;display:flex;align-items:flex-end;gap:18px;padding:15px 20px 28px}
.bar{flex:1;min-width:42px;background:linear-gradient(#3b82c4,#1769aa);border-radius:7px 7px 0 0;position:relative}
.bar span{position:absolute;bottom:-24px;width:100%;text-align:center;font-size:11px;color:#475569}
.bar b{position:absolute;top:-20px;width:100%;text-align:center;font-size:11px;color:#12335b}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(10,24,40,.58);display:none;align-items:center;justify-content:center;padding:20px;z-index:100}
.modal.open{display:flex}
.modal-card{background:#fff;border-radius:12px;max-width:1100px;width:100%;max-height:92vh;overflow:auto}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border)}
.modal-body{padding:18px}
.close{border:0;background:#eef2f7;border-radius:7px;padding:7px 10px;cursor:pointer;font:inherit;font-weight:700}

/* Misc / legacy class mappings */
.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.page-head h1{margin:0;font-size:25px;color:var(--navy)}
.form-card{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 3px 12px rgba(17,51,91,.06);padding:18px;margin-bottom:16px}
.form-card h2{font-size:16px;color:var(--navy);margin:14px 0 8px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}
.form-grid label,.form-card label{display:block;font-size:12px;font-weight:700;color:#475569;margin-bottom:5px}
.form-actions{margin-top:18px;border-top:1px solid var(--border);padding-top:14px;text-align:right;display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
table.grid{min-width:0}
.filterbar,.searchbar{display:flex;gap:8px;margin:0 0 14px;flex-wrap:wrap;align-items:center}
.filterbar input,.searchbar input{flex:1;min-width:240px;max-width:460px}
.filterbar select{width:auto;min-width:140px}
.table-scroll{overflow-x:auto}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.footer{border-top:1px solid var(--border);color:var(--muted);font-size:12px;padding:14px 20px;display:flex;gap:16px}
.footer a{color:var(--blue)}
.empty{text-align:center;color:var(--muted);padding:28px}
.positive{color:#146c49;font-weight:800}
.negative{color:#a92d22;font-weight:800}

@media(max-width:1150px){.grid-6,.grid-5,.grid-4,.grid-3,.summary,.kpis{grid-template-columns:repeat(2,1fr)}}
/* Collapsible sidebar */
.nav-toggle{position:fixed;top:14px;left:229px;z-index:60;width:30px;height:30px;border-radius:50%;border:1px solid #d7e2ee;background:#fff;color:var(--navy);font-weight:800;font-size:14px;line-height:1;cursor:pointer;box-shadow:0 2px 8px rgba(16,43,75,.28);transition:left .2s}
.nav-toggle:hover{background:var(--navy);color:#fff}
html.nav-collapsed .nav-toggle{left:12px}
html.nav-collapsed .sidebar{display:none}
html.nav-collapsed .app{grid-template-columns:1fr}
html.nav-collapsed .main{padding-left:56px}
.nav a.sub{font-weight:600;font-size:13px;padding:8px 12px 8px 26px;opacity:.9}
.nav a.sub2{padding-left:40px;font-size:12.5px;opacity:.82}
.nav-sec{margin:14px 10px 2px;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8fb0d1;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:4px}

/* Printable document notes (goods inwards note, purchase order) */
.note-doc{max-width:1100px}
.note-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.note-company{margin:0;color:var(--navy);font-size:26px}
.note-ref{text-align:right;font-size:14px}

/* Document templates (System Configuration > Branding) */
.doc-logo{max-height:64px;max-width:220px;object-fit:contain}
.note-doc.tpl-modern .note-rule{display:none}
.note-doc.tpl-modern .note-head{background:linear-gradient(120deg,#102b4b,#1769aa);color:#fff;padding:18px 20px;border-radius:10px;margin-bottom:18px}
.note-doc.tpl-modern .note-head .note-company,
.note-doc.tpl-modern .note-head .muted{color:#fff!important}
.note-doc.tpl-modern .note-head .note-ref strong{color:#fff}
.note-doc.tpl-modern .note-head [data-barcode]{background:#fff;padding:4px 8px;border-radius:6px;display:inline-block;margin-top:4px}
.note-doc.tpl-modern .note-table th{background:#102b4b;color:#fff}
.note-doc.tpl-compact{font-size:12px}
.note-doc.tpl-compact .note-company{font-size:19px}
.note-doc.tpl-compact .note-table th{padding:5px 7px;font-size:11px}
.note-doc.tpl-compact .note-table td{padding:5px 7px;font-size:12px}
.note-doc.tpl-compact .note-rule{margin:8px 0 10px}
.doc-foot{margin-top:28px;border-top:2px solid #12335b;padding-top:10px;font-size:11.5px;color:#475569}
.note-doc.tpl-modern .doc-foot{border-top-color:#1769aa}
.settings-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.settings-card{display:block;text-decoration:none;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:18px;box-shadow:0 1px 3px rgba(16,43,75,.08)}
.settings-card:hover{border-color:#1769aa}
.settings-card strong{display:block;color:#12335b;font-size:16px;margin-bottom:6px}
.settings-card span{color:#64748b;font-size:13px}
@media(max-width:1100px){.settings-cards{grid-template-columns:1fr}}

/* Paired in/out chart bars */
.bar.out{background:linear-gradient(#f2a35f,#e08a3c)}
.bar-pair{flex:1;display:flex;align-items:flex-end;gap:5px;position:relative;min-width:60px}
.bar-pair>span{position:absolute;bottom:-24px;width:100%;text-align:center;font-size:11px;color:#475569}
.bar-pair .bar{min-width:18px}

/* Inline validation */
.input-error{border-color:#c0392b!important;background:#fdf0ee!important}
.alert ul{margin:6px 0 0;padding-left:18px}
.alert li{margin:2px 0}

@media(max-width:760px){.nav-toggle{display:none}html.nav-collapsed .sidebar{display:block}html.nav-collapsed .main{padding-left:12px}.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid-5,.grid-4,.grid-3,.grid-2,.summary,.kpis,.two-col,.form-grid{grid-template-columns:1fr}.main{padding:12px}}
@media print{body{background:#fff}.sidebar,.tabs,.topbar .badge,.actions,.filterbar,.alert,.notice-ok,.nav-toggle{display:none!important}.app{display:block}.main{padding:0}.panel{box-shadow:none}}

/* ---- System Modules (operator console) ---- */
.modules-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(230px, 1fr)); gap:8px; margin:6px 0 12px; }
.module-check { display:flex; gap:9px; align-items:flex-start; border:1px solid #dbe4ee; border-radius:8px;
                padding:9px 11px; background:#fff; cursor:pointer; font-size:13px; }
.module-check:hover { border-color:#1d5fa8; }
.module-check input { margin-top:2px; accent-color:#1d5fa8; }
.module-check span { display:flex; flex-direction:column; gap:1px; }
.module-check small { color:#64748b; font-size:11.5px; line-height:1.35; }
.module-check:has(input:not(:checked)) { background:#f8fafc; opacity:.72; }

/* ---- Searchable customer picker (type-ahead combo) ---- */
.combo-wrap{position:relative}
.combo-list{position:absolute;z-index:70;left:0;right:0;top:100%;margin-top:3px;background:#fff;border:1px solid #cbd5e1;
            border-radius:8px;max-height:290px;overflow:auto;display:none;box-shadow:0 12px 26px rgba(16,43,75,.2)}
.combo-item{padding:9px 11px;cursor:pointer;font-size:13px;border-bottom:1px solid #f1f5f9}
.combo-item:last-child{border-bottom:0}
.combo-item:hover{background:#eef4fb}

/* ---- Stock transfers ---- */
.chip { display:inline-block; background:#eef4fb; border:1px solid #d5e3f3; color:#1f2d3d; border-radius:12px;
        padding:2px 10px; font-size:12px; margin:2px 4px 2px 0; white-space:nowrap; }