/* ============================================================
   ROP Procurement Suite — Theme overlay (dark/light)
   Loaded AFTER all.css to restyle Bootstrap 3 / AdminLTE.
   ============================================================ */
:root{
  --bg:#05080f; --bg2:#0a0f1d;
  --panel:rgba(255,255,255,.035); --panel2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.08); --border2:rgba(255,255,255,.14);
  --text:#e9eef9; --muted:#8b94a7; --faint:#5a6478;
  --teal:#2dd4bf; --emerald:#34d399; --violet:#8b5cf6; --indigo:#6366f1;
  --amber:#fbbf24; --rose:#fb7185; --sky:#38bdf8; --red:#f87171;
  --grad:linear-gradient(135deg,#2dd4bf 0%,#6366f1 100%);
  --grad-gold:linear-gradient(135deg,#fbbf24,#f59e0b);
  --radius:16px; --sidebar:264px;
  --track-bg:rgba(255,255,255,.06); --grid:rgba(255,255,255,.07); --dot-fill:#0b1120;
  --grid-overlay:rgba(255,255,255,.025); --topbar-bg:rgba(6,9,16,.62);
  --sidebar-grad:linear-gradient(180deg,rgba(10,15,29,.9),rgba(6,9,16,.78));
  --seg-bg:rgba(0,0,0,.25); --scroll:rgba(255,255,255,.12); --glow:.55;
  --input-bg:rgba(0,0,0,.25); --input-bg-focus:rgba(0,0,0,.38);
}
[data-theme="light"]{
  --bg:#e9edf6; --bg2:#ffffff;
  --panel:rgba(22,33,60,.04); --panel2:rgba(22,33,60,.07);
  --border:rgba(22,33,60,.10); --border2:rgba(22,33,60,.17);
  --text:#10203b; --muted:#566076; --faint:#8a95a8;
  --track-bg:rgba(22,33,60,.09); --grid:rgba(22,33,60,.10); --dot-fill:#ffffff;
  --grid-overlay:rgba(22,33,60,.05); --topbar-bg:rgba(255,255,255,.78);
  --sidebar-grad:linear-gradient(180deg,rgba(255,255,255,.94),rgba(247,249,253,.84));
  --seg-bg:rgba(22,33,60,.05); --scroll:rgba(22,33,60,.22); --glow:.45;
  --input-bg:#ffffff; --input-bg-focus:#ffffff;
}

/* ===== BASE ===== */
body.rop-app{background:var(--bg)!important;color:var(--text);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden;transition:background .4s,color .3s}
body.rop-app::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:var(--glow);transition:opacity .4s;
  background:radial-gradient(900px 500px at 6% -8%,rgba(99,102,241,.4),transparent 60%),radial-gradient(800px 500px at 100% 0%,rgba(45,212,191,.3),transparent 55%),radial-gradient(700px 600px at 60% 120%,rgba(139,92,246,.24),transparent 60%)}
body.rop-app::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--grid-overlay) 1px,transparent 1px),linear-gradient(90deg,var(--grid-overlay) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 80%)}
.rop-app h1,.rop-app h2,.rop-app h3,.rop-app h4,.rop-app h5,.rop-app .box-title{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.01em;color:var(--text)}
.rop-app a{color:var(--teal)}
.rop-app a:hover,.rop-app a:focus{color:var(--emerald)}
.rop-app ::-webkit-scrollbar{width:10px;height:10px}
.rop-app ::-webkit-scrollbar-thumb{background:var(--scroll);border-radius:20px;border:3px solid transparent;background-clip:content-box}
.rop-app p,.rop-app td,.rop-app th,.rop-app label,.rop-app span,.rop-app div{ }

/* ===== SHELL ===== */
.rop-shell{position:relative;z-index:1;min-height:100vh}
.rop-sidebar{position:fixed;top:0;left:0;width:var(--sidebar);height:100vh;overflow-y:auto;z-index:60;
  padding:22px 16px;display:flex;flex-direction:column;gap:4px;background:var(--sidebar-grad);
  backdrop-filter:blur(20px);border-right:1px solid var(--border);transition:background .4s,transform .3s}
.rop-main{margin-left:var(--sidebar);min-height:100vh;display:flex;flex-direction:column;position:relative}
.rop-content{padding:26px 30px 60px;flex:1}
.rop-app .content{min-height:0;padding:0;display:flex;flex-direction:column;gap:20px}

/* brand */
.rop-brand{display:flex;align-items:center;gap:11px;padding:4px 8px 20px;text-decoration:none}
.rop-logo-chip{height:42px;display:flex;align-items:center;background:#fff;border-radius:12px;padding:6px 10px;box-shadow:0 6px 18px -6px rgba(0,0,0,.45);flex:0 0 auto}
.rop-logo-chip img{height:28px;width:auto;display:block}
.rop-wm b{font-family:'Space Grotesk';font-size:19px;font-weight:700;line-height:1;color:var(--text)}
.rop-wm .dot{color:var(--teal)}
.rop-wm span{display:block;font-size:10px;color:var(--muted);letter-spacing:.13em;font-weight:600;margin-top:2px}

/* sidebar user */
.rop-suser{display:flex;align-items:center;gap:11px;padding:11px;border-radius:13px;background:var(--panel);border:1px solid var(--border);margin-bottom:8px}
.rop-suser .pic{width:38px;height:38px;border-radius:10px;background:var(--grad-gold);display:grid;place-items:center;font-weight:700;color:#3a2400;font-size:14px;flex:0 0 38px}
.rop-suser .who{min-width:0}
.rop-suser .who b{font-size:13px;display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.rop-suser .who span{font-size:11px;color:var(--emerald);display:flex;align-items:center;gap:5px}
.rop-suser .who span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--emerald)}

/* nav */
.rop-nav{display:flex;flex-direction:column;gap:3px;list-style:none;margin:0;padding:0}
.rop-navlabel{font-size:10.5px;letter-spacing:.16em;color:var(--faint);font-weight:600;padding:16px 12px 7px}
.rop-nav li{list-style:none}
.rop-nav a{display:flex;align-items:center;gap:13px;padding:11px 13px;border-radius:12px;color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;position:relative;transition:.18s}
.rop-nav a .fa,.rop-nav a i{width:20px;text-align:center;font-size:15px;flex:0 0 20px}
.rop-nav a:hover{background:var(--panel);color:var(--text)}
.rop-nav li.active>a,.rop-nav a.active{background:linear-gradient(100deg,rgba(45,212,191,.16),rgba(99,102,241,.10));color:var(--text)}
.rop-nav li.active>a::before,.rop-nav a.active::before{content:"";position:absolute;left:-16px;top:50%;transform:translateY(-50%);width:4px;height:22px;border-radius:0 4px 4px 0;background:var(--grad)}
.rop-sfoot{margin-top:auto;padding:14px;border-radius:14px;background:var(--panel);border:1px solid var(--border)}

/* ===== TOPBAR ===== */
.rop-topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:16px;padding:15px 30px;background:var(--topbar-bg);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);transition:background .4s}
.rop-topbar .pg h1{font-size:20px;font-weight:600;margin:0}
.rop-topbar .pg p,.rop-topbar .pg small{font-size:12.5px;color:var(--muted);display:block;margin-top:1px}
.rop-burger{display:none;width:42px;height:42px;border-radius:11px;background:var(--panel);border:1px solid var(--border);place-items:center;cursor:pointer;color:var(--muted)}
.rop-tbright{margin-left:auto;display:flex;align-items:center;gap:11px}
.rop-iconbtn{width:42px;height:42px;border-radius:11px;background:var(--panel);border:1px solid var(--border);display:grid;place-items:center;cursor:pointer;position:relative;transition:.2s;color:var(--muted)}
.rop-iconbtn:hover{border-color:var(--border2);background:var(--panel2);color:var(--text)}
.rop-iconbtn svg{width:19px;height:19px}
.theme-toggle .i-sun{display:block}.theme-toggle .i-moon{display:none}
[data-theme="light"] .theme-toggle .i-sun{display:none}[data-theme="light"] .theme-toggle .i-moon{display:block}
.theme-toggle:hover{color:var(--amber)}
.rop-userbox{display:flex;align-items:center;gap:10px;padding:5px 12px 5px 5px;background:var(--panel);border:1px solid var(--border);border-radius:13px;cursor:pointer;text-decoration:none}
.rop-userbox .pic{width:34px;height:34px;border-radius:9px;background:var(--grad-gold);display:grid;place-items:center;font-weight:700;color:#3a2400;font-size:13px}
.rop-userbox .who b{font-size:13px;display:block;font-weight:600;color:var(--text)}
.rop-userbox .who span{font-size:11px;color:var(--muted)}

/* ===== BOX -> CARD ===== */
.rop-app .box{background:var(--panel)!important;border:1px solid var(--border)!important;border-radius:var(--radius)!important;
  box-shadow:none!important;border-top:1px solid var(--border)!important;margin-bottom:20px;backdrop-filter:blur(6px);transition:border-color .25s}
.rop-app .box:hover{border-color:var(--border2)!important}
.rop-app .box.box-primary,.rop-app .box.box-info,.rop-app .box.box-success,.rop-app .box.box-warning,.rop-app .box.box-danger{border-top:3px solid var(--teal)!important}
.rop-app .box.box-info{border-top-color:var(--sky)!important}
.rop-app .box.box-success{border-top-color:var(--emerald)!important}
.rop-app .box.box-warning{border-top-color:var(--amber)!important}
.rop-app .box.box-danger{border-top-color:var(--rose)!important}
.rop-app .box-header{color:var(--text);padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.rop-app .box-header.with-border{border-bottom:1px solid var(--border)}
.rop-app .box-title{font-size:15.5px;font-weight:600;margin:0}
.rop-app .box-body{padding:20px;color:var(--text)}
.rop-app .box-footer{background:transparent;border-top:1px solid var(--border);color:var(--muted);padding:16px 20px}
.rop-app .box-tools{margin-left:auto}
.rop-app .box .box-tools .btn-box-tool{color:var(--faint)}

/* ===== BUTTONS ===== */
.rop-app .btn{border-radius:10px;font-weight:600;font-family:inherit;border:1px solid transparent;transition:.18s;box-shadow:none}
.rop-app .btn:hover{transform:translateY(-1px)}
.rop-app .btn:active{transform:translateY(0)}
.rop-app .btn-primary{background:var(--grad);border:none;color:#04121a;box-shadow:0 8px 22px -10px rgba(45,212,191,.6)}
.rop-app .btn-primary:hover,.rop-app .btn-primary:focus{color:#04121a;filter:brightness(1.05)}
.rop-app .btn-success{background:rgba(52,211,153,.16);color:var(--emerald);border:1px solid rgba(52,211,153,.3)}
.rop-app .btn-success:hover{background:rgba(52,211,153,.26);color:var(--emerald)}
.rop-app .btn-info{background:rgba(56,189,248,.16);color:var(--sky);border:1px solid rgba(56,189,248,.3)}
.rop-app .btn-info:hover{background:rgba(56,189,248,.26);color:var(--sky)}
.rop-app .btn-warning{background:rgba(251,191,36,.16);color:var(--amber);border:1px solid rgba(251,191,36,.3)}
.rop-app .btn-warning:hover{background:rgba(251,191,36,.26);color:var(--amber)}
.rop-app .btn-danger{background:rgba(248,113,113,.15);color:var(--red);border:1px solid rgba(248,113,113,.3)}
.rop-app .btn-danger:hover{background:rgba(248,113,113,.26);color:var(--red)}
.rop-app .btn-default{background:var(--panel2);color:var(--text);border:1px solid var(--border)}
.rop-app .btn-default:hover{background:var(--border);color:var(--text)}
.rop-app .btn-flat{border-radius:10px}
.rop-app .btn-link{color:var(--teal);box-shadow:none}

/* ===== FORMS ===== */
.rop-app .form-control,.rop-app select.form-control,.rop-app textarea.form-control,.rop-app .input-group .form-control{
  background:var(--input-bg);border:1px solid var(--border);border-radius:10px;color:var(--text);box-shadow:none;height:auto;padding:10px 13px;transition:.18s}
.rop-app textarea.form-control{min-height:90px}
.rop-app .form-control:focus{border-color:rgba(45,212,191,.55);background:var(--input-bg-focus);box-shadow:0 0 0 3px rgba(45,212,191,.12);color:var(--text)}
.rop-app .form-control::placeholder{color:var(--faint)}
.rop-app select.form-control option{background:var(--bg2);color:var(--text)}
.rop-app label,.rop-app .control-label{color:var(--muted);font-weight:600;font-size:13px}
.rop-app .form-group{margin-bottom:18px}
.rop-app .input-group-addon{background:var(--panel2);border:1px solid var(--border);color:var(--muted);border-radius:10px}
.rop-app .help-block{color:var(--faint);font-size:12px}
.rop-app .has-error .form-control{border-color:var(--rose)}
.rop-app .has-error .control-label,.rop-app .has-error .help-block{color:var(--rose)}

/* ===== TABLES ===== */
.rop-app .table{color:var(--text);margin-bottom:0}
.rop-app .table>thead>tr>th{border-bottom:1px solid var(--border);color:var(--faint);font-weight:600;font-size:11.5px;
  letter-spacing:.04em;text-transform:uppercase;padding:12px 14px;background:transparent}
.rop-app .table>tbody>tr>td{border-top:1px solid var(--track-bg);padding:13px 14px;vertical-align:middle}
.rop-app .table-bordered,.rop-app .table-bordered>thead>tr>th,.rop-app .table-bordered>tbody>tr>td,.rop-app .table-bordered>tbody>tr>th,.rop-app .table-bordered>thead>tr>td{border:1px solid var(--border)}
.rop-app .table-striped>tbody>tr:nth-of-type(odd){background:var(--panel)}
.rop-app .table-hover>tbody>tr:hover,.rop-app .table>tbody>tr:hover{background:var(--panel2)}

/* ===== DATATABLES ===== */
.rop-app .dataTables_wrapper{color:var(--muted)}
.rop-app .dataTables_wrapper .dataTables_length,.rop-app .dataTables_wrapper .dataTables_filter,.rop-app .dataTables_wrapper .dataTables_info,.rop-app .dataTables_wrapper .dataTables_processing,.rop-app .dataTables_wrapper .dataTables_paginate{color:var(--muted);margin-bottom:12px}
.rop-app .dataTables_wrapper .dataTables_length select,.rop-app .dataTables_wrapper .dataTables_filter input{
  background:var(--input-bg);border:1px solid var(--border);border-radius:9px;color:var(--text);padding:6px 10px;margin:0 6px}
.rop-app .dataTables_wrapper .dataTables_paginate .paginate_button{color:var(--muted)!important;border:1px solid var(--border)!important;border-radius:8px!important;background:var(--panel)!important;margin:0 3px;padding:6px 12px}
.rop-app .dataTables_wrapper .dataTables_paginate .paginate_button.current,.rop-app .dataTables_wrapper .dataTables_paginate .paginate_button.current:hover{background:var(--grad)!important;color:#04121a!important;border:none!important}
.rop-app .dataTables_wrapper .dataTables_paginate .paginate_button:hover{background:var(--panel2)!important;color:var(--text)!important;border-color:var(--border2)!important}
.rop-app .dataTables_wrapper .dataTables_paginate .paginate_button.disabled{opacity:.4}

/* ===== PAGINATION (bootstrap) ===== */
.rop-app .pagination>li>a,.rop-app .pagination>li>span{background:var(--panel);border:1px solid var(--border);color:var(--muted);margin:0 2px;border-radius:8px}
.rop-app .pagination>li>a:hover{background:var(--panel2);color:var(--text);border-color:var(--border2)}
.rop-app .pagination>.active>a,.rop-app .pagination>.active>span,.rop-app .pagination>.active>a:hover{background:var(--grad);border:none;color:#04121a}

/* ===== LABELS / BADGES / CALLOUTS ===== */
.rop-app .label{border-radius:20px;padding:4px 10px;font-weight:600;font-size:11px}
.rop-app .label-success{background:rgba(52,211,153,.16);color:var(--emerald)}
.rop-app .label-danger{background:rgba(248,113,113,.16);color:var(--red)}
.rop-app .label-warning{background:rgba(251,191,36,.16);color:var(--amber)}
.rop-app .label-info{background:rgba(56,189,248,.16);color:var(--sky)}
.rop-app .label-primary{background:rgba(99,102,241,.18);color:var(--indigo)}
.rop-app .label-default{background:var(--panel2);color:var(--muted)}
.rop-app .badge{background:var(--panel2);color:var(--text);border-radius:20px}
.rop-app .callout{border-radius:12px;border:1px solid var(--border);background:var(--panel);box-shadow:none;color:var(--text);padding:14px 16px}
.rop-app .callout h4{color:var(--text)}
.rop-app .callout.callout-success{background:rgba(52,211,153,.10);border-color:rgba(52,211,153,.3)}
.rop-app .callout.callout-danger{background:rgba(248,113,113,.10);border-color:rgba(248,113,113,.3)}
.rop-app .callout.callout-info{background:rgba(56,189,248,.10);border-color:rgba(56,189,248,.3)}
.rop-app .callout.callout-warning{background:rgba(251,191,36,.10);border-color:rgba(251,191,36,.3)}

/* ===== ALERTS ===== */
.rop-app .alert{border-radius:12px;border:1px solid var(--border);background:var(--panel);color:var(--text)}
.rop-app .alert-success{background:rgba(52,211,153,.10);border-color:rgba(52,211,153,.3);color:var(--emerald)}
.rop-app .alert-danger{background:rgba(248,113,113,.10);border-color:rgba(248,113,113,.3);color:var(--red)}
.rop-app .alert-info{background:rgba(56,189,248,.10);border-color:rgba(56,189,248,.3);color:var(--sky)}
.rop-app .alert-warning{background:rgba(251,191,36,.10);border-color:rgba(251,191,36,.3);color:var(--amber)}

/* ===== NAV TABS ===== */
.rop-app .nav-tabs{border-bottom:1px solid var(--border)}
.rop-app .nav-tabs>li>a{color:var(--muted);border:none;border-radius:0;margin-right:4px}
.rop-app .nav-tabs>li>a:hover{background:var(--panel);border:none;color:var(--text)}
.rop-app .nav-tabs>li.active>a,.rop-app .nav-tabs>li.active>a:hover,.rop-app .nav-tabs>li.active>a:focus{background:transparent;border:none;color:var(--text);box-shadow:inset 0 -2px 0 var(--teal)}
.rop-app .nav-tabs-custom{background:transparent;box-shadow:none}
.rop-app .tab-content{color:var(--text)}

/* ===== MODALS ===== */
.rop-app .modal-content{background:var(--bg2);border:1px solid var(--border2);border-radius:16px;box-shadow:0 30px 80px -20px rgba(0,0,0,.6);color:var(--text)}
.rop-app .modal-header{border-bottom:1px solid var(--border)}
.rop-app .modal-footer{border-top:1px solid var(--border)}
.rop-app .modal-title{color:var(--text)}
.rop-app .modal-header .close{color:var(--muted);opacity:.8;text-shadow:none}
.rop-app .modal-backdrop.in{opacity:.6}

/* ===== SMALL-BOX / INFO-BOX (AdminLTE) ===== */
.rop-app .small-box{border-radius:var(--radius);overflow:hidden}
.rop-app .info-box{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:none}
.rop-app .info-box-icon{border-radius:var(--radius) 0 0 var(--radius)}

/* ===== FOOTER ===== */
.rop-app .main-footer{background:transparent;border-top:1px solid var(--border);color:var(--faint);margin-left:var(--sidebar);padding:16px 30px;font-size:12px}
.rop-app .main-footer a{color:var(--muted)}

/* ===== MISC ===== */
.rop-app .text-muted{color:var(--muted)!important}
.rop-app hr{border-color:var(--border)}
.rop-app .well{background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:none}
.rop-app .dropdown-menu{background:var(--bg2);border:1px solid var(--border2);border-radius:12px;box-shadow:0 20px 50px -16px rgba(0,0,0,.6)}
.rop-app .dropdown-menu>li>a{color:var(--text)}
.rop-app .dropdown-menu>li>a:hover{background:var(--panel2);color:var(--text)}

/* ===== RESPONSIVE ===== */
@media(max-width:992px){
  .rop-sidebar{transform:translateX(-100%)}
  body.rop-sidebar-open .rop-sidebar{transform:translateX(0)}
  .rop-main,.rop-app .main-footer{margin-left:0}
  .rop-burger{display:grid}
  .rop-content{padding:20px 16px 50px}
  .rop-sidebar-scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:55;opacity:0;visibility:hidden;transition:.3s}
  body.rop-sidebar-open .rop-sidebar-scrim{opacity:1;visibility:visible}
}