/* ===========================================================
   FuelDesk — shared stylesheet
   Design system carried over from Nayara Lucky Drive:
   navy structure, light-blue accent, card-panels, toasts.
   Old FuelDesk class names are kept so every view still works.
   =========================================================== */
:root{
  --navy:#0A2647; --navy-deep:#041325; --navy-light:#123B6B;
  --accent:#29ABE2; --accent-deep:#0E86C4;
  --ice:#EAF5FC; --cream:#FBF6EC; --line:#dde7f0; --text-dim:#5c6c7c;
  /* legacy names used by existing views */
  --ink:var(--navy); --ink-2:var(--navy-light);
  --amber:var(--accent); --amber-2:var(--accent-deep);
  --paper:var(--ice); --muted:var(--text-dim); --text:#1c2536;
  --ms:#E8622C; --hsd:#1F9D55; --power:#2E6FE0;
  --ok:#1b8a4c; --warn:#E8622C; --danger:#c62828;
  --sidebar-w:250px; --sidebar-w-collapsed:76px; --topbar-h:64px;
}
*{box-sizing:border-box;}
body{font-family:'Inter','Segoe UI',Roboto,Arial,sans-serif; background:var(--ice); color:var(--text); margin:0; font-size:14.5px; overflow-x:hidden;}
a{text-decoration:none;}
.mono{font-family:'JetBrains Mono',monospace;}

/* ---------------- App shell ---------------- */
#appShell{display:flex; min-height:100vh;}
#sidebar{
  width:var(--sidebar-w); background:linear-gradient(180deg,var(--navy-deep),var(--navy)); color:#fff;
  flex-shrink:0; display:flex; flex-direction:column;
  position:fixed; top:0; bottom:0; left:0; z-index:1040;
  transition:width .2s ease, transform .25s ease;
}
#sidebar.collapsed{width:var(--sidebar-w-collapsed);}
.brand{display:flex; align-items:center; gap:10px; padding:14px 18px; border-bottom:1px solid rgba(255,255,255,.08); white-space:nowrap; overflow:hidden; min-height:var(--topbar-h);}
.brand-logo{width:34px; height:34px; flex-shrink:0; border-radius:9px;}
.brand-name{font-weight:800; font-size:16px; letter-spacing:.4px; line-height:1.1;}
.brand-name span{color:var(--accent);}
.brand-text{min-width:0;}
.brand-sub{max-width:170px; overflow:hidden; text-overflow:ellipsis; font-size:10px; color:#9FB2C9; text-transform:uppercase; letter-spacing:1px;}
#sidebar.collapsed .brand-text{display:none;}
.nav-scroll{flex:1; min-height:0; overflow-y:auto; overflow-x:hidden; padding:12px 10px;}
.nav-group-label{font-size:10.5px; text-transform:uppercase; letter-spacing:1.1px; color:#7C90A8; padding:14px 12px 6px;}
.nav-link-item{color:#c7d2ea; padding:10px 12px; border-radius:9px; display:flex; align-items:center; gap:12px; margin-bottom:3px; font-size:13.8px; font-weight:500; white-space:nowrap;}
.nav-link-item > i:first-child{width:20px; text-align:center; flex-shrink:0;}
.nav-link-item:hover{background:rgba(255,255,255,.08); color:#fff;}
.nav-link-item.active{background:var(--accent); color:#fff; font-weight:600;}
.nav-dropdown-toggle{cursor:pointer; position:relative;}
.nav-dropdown-toggle.expanded{background:rgba(255,255,255,.07); color:#fff;}
.nav-dropdown-caret{margin-left:auto; font-size:10px; transition:transform .18s ease;}
.nav-dropdown-toggle.expanded .nav-dropdown-caret{transform:rotate(90deg);}
.nav-submenu{max-height:0; overflow:hidden; transition:max-height .2s ease;}
.nav-submenu.open{max-height:400px;}
.nav-sublink{padding-left:34px; font-size:13px; opacity:.95;}
#sidebar.collapsed .nav-link-item span,
#sidebar.collapsed .nav-dropdown-caret,
#sidebar.collapsed .nav-group-label{display:none;}
#sidebar.collapsed .nav-link-item{justify-content:center; padding-left:0; padding-right:0;}
#sidebar.collapsed .nav-submenu{display:none;}
.sidebar-foot{padding:12px; border-top:1px solid rgba(255,255,255,.08);}
.role-pill{background:rgba(255,255,255,.07); border-radius:9px; padding:8px 10px; font-size:12px; color:#B9C8DA;}
.sidebar-overlay{display:none;}

#mainCol{flex:1; min-width:0; display:flex; flex-direction:column; margin-left:var(--sidebar-w); transition:margin-left .2s ease;}
#mainCol.collapsed{margin-left:var(--sidebar-w-collapsed);}
#topbar{height:var(--topbar-h); background:#fff; border-bottom:1px solid var(--line); padding:0 20px; display:flex; align-items:center; gap:14px; position:sticky; top:0; z-index:1030;}
.sidebar-toggle-btn{display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:8px; border:none; background:var(--ice); color:var(--navy); font-size:16px; flex-shrink:0;}
.sidebar-toggle-btn:hover{background:#d8ecf8;}
.page-title{font-weight:700; font-size:17px; margin:0; color:var(--navy); line-height:1.2;}
.page-sub{font-size:12px; color:var(--text-dim); margin:0;}
.user-chip{margin-left:auto; display:flex; align-items:center; gap:10px; font-size:13.5px; font-weight:600; color:var(--navy);}
.role-badge{background:var(--accent); color:#fff; font-size:10px; font-weight:700; padding:3px 10px; border-radius:999px; text-transform:uppercase; letter-spacing:.5px;}
.view-only-pill{background:#FFF3E6; border:1px solid #FFD9AD; color:#9A5217; padding:6px 12px; border-radius:20px; font-size:12px; font-weight:600;}
#content{padding:22px; flex:1; min-width:0;}
.app-footer{padding:16px 22px; text-align:center; font-size:12px; color:var(--text-dim); border-top:1px solid var(--line); background:#fff;}
.app-footer a{color:var(--accent-deep); font-weight:600;}
.app-footer a:hover{text-decoration:underline;}

/* Tables scroll inside their own box, never the whole page */
.table-responsive{overflow-x:auto; -webkit-overflow-scrolling:touch;}
.dataTables_wrapper, .dt-container{max-width:100%;}

/* ---------------- Cards ---------------- */
.card-soft, .card-panel{background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; box-shadow:0 3px 10px rgba(10,30,66,.04);}
.card-panel{padding:0; margin-bottom:20px;}
.card-panel-header{padding:16px 20px; border-bottom:1px solid var(--line); font-weight:700; color:var(--navy); font-size:15px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px;}
.card-panel-body{padding:20px;}
.section-title{font-weight:800; font-size:16px; margin-bottom:2px; color:var(--navy);}
.section-desc{font-size:12.5px; color:var(--text-dim); margin-bottom:14px;}
.section-heading{font-size:13px; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:var(--navy); margin:6px 0 14px; display:flex; align-items:center; gap:10px;}
.section-heading::after{content:""; flex:1; height:1px; background:var(--line);}
.form-label{font-weight:600; font-size:13.5px; color:var(--navy);}
.form-control:focus, .form-select:focus{border-color:var(--accent); box-shadow:0 0 0 .2rem rgba(41,171,226,.15);}

.kpi, .stat-card{border-radius:14px; padding:16px 18px; background:#fff; border:1px solid var(--line); position:relative; overflow:hidden; box-shadow:0 3px 10px rgba(10,30,66,.04);}
.kpi::before{content:""; position:absolute; left:0; top:0; bottom:0; width:4px;}
.kpi.ms::before{background:var(--ms);} .kpi.hsd::before{background:var(--hsd);} .kpi.power::before{background:var(--power);} .kpi.neutral::before{background:var(--navy);}
.kpi .lbl, .stat-card .lbl{font-size:11.5px; text-transform:uppercase; letter-spacing:.8px; color:var(--text-dim); font-weight:700;}
.kpi .val{font-size:24px; font-weight:800; margin-top:4px; font-family:'JetBrains Mono',monospace; color:var(--navy);}
.stat-card .val{font-size:26px; font-weight:800; color:var(--navy); margin-top:4px;}
.kpi .sub{font-size:11.5px; color:var(--text-dim); margin-top:2px;}

/* ---------------- Tables ---------------- */
.table-clean{width:100%;}
.table-clean thead th, table.table-clean.dataTable thead th{font-size:12px; text-transform:uppercase; letter-spacing:.4px; color:#fff !important; font-weight:700; border:none; padding:11px 12px; background-color:var(--navy) !important; box-shadow:none !important; white-space:nowrap;}
table.table-clean.dataTable{width:100% !important; margin:0 !important;}
.dataTables_wrapper .dataTables_filter input, .dataTables_wrapper .dataTables_length select{border-radius:8px;}
.dataTables_wrapper .row{margin-left:0; margin-right:0;}
.nav-scroll{scrollbar-width:thin; scrollbar-color:rgba(255,255,255,.25) transparent;}
.nav-scroll::-webkit-scrollbar{width:6px;} .nav-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25); border-radius:6px;}
.table-clean tbody td{padding:11px 12px; font-size:13px; border-bottom:1px solid var(--line); vertical-align:middle;}
.table-clean tbody tr:nth-child(even){background:#F7FBFE;}
.table-clean tbody tr:hover{background:var(--ice);}
.badge-status{font-size:10.5px; font-weight:700; padding:4px 10px; border-radius:999px; text-transform:capitalize;}
.badge-status.paid, .badge-status.active{background:#dff6e6; color:#1b8a4c;}
.badge-status.due, .badge-status.pending{background:#fdecd8; color:#a6591a;}
.badge-status.overdue, .badge-status.expired, .badge-status.inactive, .badge-status.rejected{background:#fbe3e3; color:#c62828;}
.badge-status.expiring{background:#fdf0d8; color:#a6791a;}

/* ---------------- Buttons ---------------- */
.btn-amber, .btn-accent{background:var(--accent); border:1px solid var(--accent); color:#fff; font-weight:600;}
.btn-amber:hover, .btn-accent:hover{background:var(--accent-deep); border-color:var(--accent-deep); color:#fff;}
.btn-ink, .btn-navy{background:var(--navy); border:1px solid var(--navy); color:#fff; font-weight:600;}
.btn-ink:hover, .btn-navy:hover{background:var(--navy-deep); border-color:var(--navy-deep); color:#fff;}
.btn-outline-clean, .btn-outline-navy{border:1px solid var(--line); color:var(--navy); background:#fff; font-weight:600;}
.btn-outline-clean:hover, .btn-outline-navy:hover{background:var(--navy); border-color:var(--navy); color:#fff;}
.icon-btn{width:28px; height:28px; border-radius:7px; border:1px solid var(--line); background:#fff; font-size:11.5px; color:var(--text-dim); display:inline-flex; align-items:center; justify-content:center;}
.icon-btn:hover{background:var(--ice); color:var(--navy);}
.icon-btn.danger:hover{color:var(--danger); border-color:#F3C6C6;}

/* ---------------- Fuel badges / gauges ---------------- */
.tank-fuel-badge{font-size:10.5px; font-weight:700; padding:2px 8px; border-radius:5px; color:#fff;}
.tank-fuel-badge.MS{background:var(--ms);} .tank-fuel-badge.HSD{background:var(--hsd);} .tank-fuel-badge.POWER{background:var(--power);}
.gauge-wrap{height:34px; border-radius:8px; background:#EEF1F5; overflow:hidden; position:relative; margin:10px 0 8px; border:1px solid #E1E6ED;}
.gauge-fill{height:100%; display:flex; align-items:center; justify-content:flex-end; padding-right:8px;}
.gauge-fill span{color:#fff; font-size:11px; font-weight:700; font-family:'JetBrains Mono',monospace;}
.gauge-fill.MS{background:linear-gradient(90deg,#F4A46B,var(--ms));}
.gauge-fill.HSD{background:linear-gradient(90deg,#6FD19A,var(--hsd));}
.gauge-fill.POWER{background:linear-gradient(90deg,#7FA6F2,var(--power));}

/* Printable memo/invoice preview */
.doc-preview{background:#fff; border:1px solid var(--line); border-radius:12px; padding:26px; max-width:640px;}
.doc-preview .doc-head{display:flex; justify-content:space-between; align-items:flex-start; border-bottom:2px solid var(--navy); padding-bottom:14px; margin-bottom:14px;}
.doc-logo{width:52px; height:52px; border-radius:10px; background:var(--accent); display:flex; align-items:center; justify-content:center; font-weight:800; color:#fff;}
.chip-row{display:flex; gap:8px; flex-wrap:wrap;}
.chip{background:var(--ice); border:1px solid var(--line); border-radius:8px; padding:8px 12px; font-size:12.5px; font-weight:600; color:var(--navy);}

/* Fuel-type switch (DSR / Logbook) — pill-style choice group */
.fuel-switch{display:inline-flex; gap:6px; background:#fff; border:1px solid var(--line); border-radius:12px; padding:5px;}
.fuel-switch-btn{border:2px solid transparent; background:transparent; border-radius:8px; padding:8px 18px; font-weight:700; font-size:13px; color:var(--text-dim); cursor:pointer;}
.fuel-switch-btn:hover{border-color:var(--accent);}
.fuel-switch-btn.active.MS{background:var(--ms); color:#fff;}
.fuel-switch-btn.active.HSD{background:var(--hsd); color:#fff;}
.fuel-switch-btn.active.POWER{background:var(--power); color:#fff;}
.fuel-banner{border-radius:14px; padding:18px 22px; margin-bottom:16px; display:flex; align-items:center; gap:14px; color:#fff;}
.fuel-banner.MS{background:linear-gradient(90deg,var(--ms),#F4A46B);}
.fuel-banner.HSD{background:linear-gradient(90deg,var(--hsd),#6FD19A);}
.fuel-banner.POWER{background:linear-gradient(90deg,var(--power),#7FA6F2);}
.fuel-banner .fuel-banner-badge{font-size:26px; font-weight:800; letter-spacing:.5px;}
.fuel-banner .fuel-banner-sub{font-size:13px; opacity:.9;}

/* Generic choice pills (use for any either/or selector) */
.choice-group{display:flex; flex-wrap:wrap; gap:12px;}
.choice-option{display:flex; align-items:center; gap:8px; border:2px solid var(--line); background:#fff; border-radius:10px; padding:10px 18px; font-weight:600; font-size:13.5px; color:var(--navy); cursor:pointer; transition:border-color .15s, background-color .15s;}
.choice-option input{width:16px; height:16px; accent-color:var(--accent); margin:0;}
.choice-option:hover{border-color:var(--accent);}
.choice-option:has(input:checked){border-color:var(--accent); background:rgba(41,171,226,.10); color:var(--accent-deep);}

/* ---------------- Auth page ---------------- */
.auth-page{min-height:100vh; display:flex; flex-direction:column; background:radial-gradient(900px 500px at 85% -10%, rgba(41,171,226,.35), transparent 60%), linear-gradient(160deg,var(--navy-deep),var(--navy) 60%,#0d2a5c);}
.auth-wrap{flex:1; display:flex; align-items:center; justify-content:center; padding:20px;}
.auth-card{width:100%; max-width:400px; background:#fff; border-radius:16px; padding:34px 32px; box-shadow:0 20px 50px rgba(5,15,36,.4);}
.auth-logo{display:flex; align-items:center; gap:10px; margin-bottom:18px;}
.auth-logo img{width:42px; height:42px;}
.auth-logo .name{font-weight:800; font-size:19px; color:var(--navy); letter-spacing:.5px;}
.auth-logo .name span{color:var(--accent);}
.auth-title{font-size:14px; font-weight:600; color:var(--text-dim); margin-bottom:22px;}
.auth-footer{text-align:center; padding:16px 20px; font-size:12px; color:rgba(255,255,255,.55);}
.auth-footer a{color:rgba(255,255,255,.85); font-weight:600;}
.auth-footer a:hover{color:#fff;}

/* ---------------- Toasts & saving overlay ---------------- */
.toast{min-width:280px; box-shadow:0 10px 26px rgba(4,19,37,.25); border-radius:10px;}
.toast-success{background:#1b8a4c; color:#fff;}
.toast-danger{background:#c62828; color:#fff;}
.toast-warning{background:#a6591a; color:#fff;}
.toast-info{background:var(--navy); color:#fff;}
.saving-overlay{display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; padding:40px 20px; color:var(--navy); font-weight:600;}
.saving-overlay .spinner-border{width:2.2rem; height:2.2rem; color:var(--accent);}
.modal-content{border-radius:14px; border:none;}
.modal-header{background:var(--navy); color:#fff; border-radius:14px 14px 0 0;}
.modal-header .btn-close{filter:invert(1);}

/* ---------------- Mobile: off-canvas drawer ---------------- */
@media (max-width:991.98px){
  #sidebar, #sidebar.collapsed{width:var(--sidebar-w); transform:translateX(-100%); box-shadow:0 0 24px rgba(0,0,0,.25);}
  #sidebar.mobile-open{transform:translateX(0);}
  #sidebar.collapsed .brand-text, #sidebar.collapsed .nav-link-item span, #sidebar.collapsed .nav-dropdown-caret{display:revert;}
  #sidebar.collapsed .nav-link-item{justify-content:flex-start; padding-left:12px; padding-right:12px;}
  #mainCol, #mainCol.collapsed{margin-left:0; width:100%;}
  .sidebar-overlay{position:fixed; inset:0; background:rgba(5,15,36,.5); z-index:1035;}
  .sidebar-overlay.show{display:block;}
  #content{padding:16px;}
  #topbar{padding:0 14px;}
}

/* DataTables pagination in brand colours */
.page-item.active .page-link{background-color:var(--accent) !important; border-color:var(--accent) !important; color:#fff !important;}
.page-link{color:var(--navy);}

/* Loans: due date + remaining highlight */
.loan-highlight{display:flex; flex-wrap:wrap; justify-content:space-between; gap:6px 14px; border-radius:10px; padding:10px 12px; font-size:14px; border:1px solid transparent; border-left-width:5px;}
.loan-highlight .lh-lbl{font-size:10.5px; text-transform:uppercase; letter-spacing:.6px; font-weight:700; opacity:.8; margin-right:4px;}
.loan-highlight .lh-flag{font-size:10px; font-weight:800; text-transform:uppercase; padding:1px 7px; border-radius:999px; background:#fff; margin-left:4px;}
.loan-highlight.info{background:#FFF6D6; border-color:#F2D675; color:#5f4500;}
.loan-highlight.warn{background:#FFF3E0; border-color:#F6CF93; color:#8a5200;}
.loan-highlight.danger{background:#FCE7E7; border-color:#F0B3B3; color:#a11d1d;}
.loan-highlight.ok{background:#E4F6EA; border-color:#b7e2c5; color:#1b6e3c;}

/* Role Master: permission checklist grouped like the sidebar */
.perm-groups{display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:12px;}
.perm-group{border:1px solid var(--line); border-radius:10px; overflow:hidden; background:#fff;}
.perm-group-head{display:flex; justify-content:space-between; align-items:center; background:var(--navy); color:#fff; padding:7px 12px; font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.5px;}
.perm-all{font-size:11px; font-weight:600; text-transform:none; letter-spacing:0; cursor:pointer; margin:0;}
.perm-group-body{padding:10px 12px; display:flex; flex-direction:column; gap:6px;}
.perm-group-body .form-check{margin:0; font-size:13px;}

/* Tables: never hide columns — keep them on one line and scroll sideways inside the card. */
#content .table-responsive{width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch;}
#content .table-clean th, #content .table-clean td{white-space:nowrap;}
#content .table-clean td.wrap-cell, #content .table-clean td .text-wrap{white-space:normal;}
@media (max-width: 991.98px){
  #content .dataTables_wrapper .row{margin:0;}
  #content .dataTables_wrapper .dataTables_length, #content .dataTables_wrapper .dataTables_filter{text-align:left; margin-bottom:8px;}
  #content .dataTables_wrapper .dataTables_filter input{width:100%; margin-left:0; display:block;}
}

/* ---- Mobile: list tables turn into stacked cards (no sideways scrolling) ---- */
@media (max-width: 767.98px){
  #content .table-stack{border:0; width:100% !important;}
  #content .table-stack thead{display:none;}
  #content .table-stack, #content .table-stack tbody, #content .table-stack tr, #content .table-stack td{display:block; width:100%;}
  #content .table-stack tbody tr{border:1px solid var(--line); border-radius:12px; background:#fff !important; margin-bottom:10px; padding:4px 12px; box-shadow:0 1px 3px rgba(10,30,60,.05);}
  #content .table-stack tbody td{display:flex; justify-content:space-between; align-items:center; gap:14px; text-align:right; border:0; border-bottom:1px dashed var(--line); padding:8px 0; white-space:normal !important; word-break:break-word;}
  #content .table-stack tbody td:last-child{border-bottom:0;}
  #content .table-stack tbody td::before{content:attr(data-label); flex:0 0 38%; max-width:42%; text-align:left; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.4px; color:var(--navy);}
  #content .table-stack tbody td[data-label=""]::before{display:none;}
  #content .table-stack tbody td[data-label=""]{justify-content:flex-start;}
  #content .table-stack tbody td[colspan]{display:block; text-align:left; border:0;}
  #content .table-stack tbody td input.form-control, #content .table-stack tbody td select.form-select{max-width:60%; text-align:right;}
  #content .table-stack tbody td form{width:auto;}
  #content .table-stack .text-end{text-align:right !important;}
  #content .table-responsive:has(> .table-stack){overflow:visible;}
  #content .dataTables_wrapper .dataTables_filter input{width:100%; margin-left:0;}
  #content .dataTables_wrapper .dataTables_paginate{margin-top:6px;}
}

/* Desktop: wide tables tighten up and wrap text cells instead of scrolling */
#content .table-clean.fit-wrap th{padding:10px 7px; font-size:11.5px;}
#content .table-clean.fit-wrap td{padding:9px 7px; font-size:12.5px; white-space:normal; word-break:break-word;}
#content .table-clean.fit-wrap td.mono, #content .table-clean.fit-wrap td .badge-status, #content .table-clean.fit-wrap td .tank-fuel-badge, #content .table-clean.fit-wrap td .icon-btn{white-space:nowrap;}

/* Mobile: page headers (title + description + action buttons) wrap instead of squeezing the text. */
@media (max-width: 767.98px) {
  #content > .d-flex.justify-content-between.align-items-center { flex-wrap: wrap; align-items: flex-start !important; gap: .75rem; }
  #content > .d-flex.justify-content-between.align-items-center > div:first-child { flex: 1 1 100%; min-width: 0; }
  #content > .d-flex.justify-content-between.align-items-center > .btn,
  #content > .d-flex.justify-content-between.align-items-center > .d-flex { flex-wrap: wrap; }
}
@media (max-width: 767.98px) { .table-stack td .dev-cell { text-align: right; } }