/* ============================================================
   TruckFlow v1.1 — app.css
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0d0f14;--bg2:#161921;--bg3:#1e2130;--border:#252830;--border2:#2f3340;
  --amber:#f59e0b;--amber-dim:#b97a0a;--amber-glow:rgba(245,158,11,0.12);
  --blue:#3b82f6;--blue-glow:rgba(59,130,246,0.12);
  --green:#22c55e;--green-glow:rgba(34,197,94,0.12);
  --red:#ef4444;--red-glow:rgba(239,68,68,0.12);
  --text:#f0f2f8;--text2:#9ca3b0;--text3:#5a6070;
  --radius:8px;--radius-lg:12px;--radius-xl:16px;
  --font:'Barlow',system-ui,sans-serif;
  --font-cond:'Barlow Condensed',system-ui,sans-serif;
  --shadow:0 1px 3px rgba(0,0,0,0.4);
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.5;overflow-x:hidden}
button{cursor:pointer;border:none;background:none;font-family:var(--font);color:var(--text)}
input,select,textarea{font-family:var(--font);color:var(--text);background:var(--bg3);border:1px solid var(--border2);border-radius:var(--radius);padding:10px 14px;width:100%;font-size:14px;outline:none;transition:border-color .2s}
input:focus,select:focus,textarea:focus{border-color:var(--amber)}
select option{background:var(--bg2)}
textarea{resize:vertical;min-height:80px}
label{font-size:13px;color:var(--text2);margin-bottom:6px;display:block;font-weight:500;letter-spacing:.3px}
input[type=checkbox]{accent-color:var(--amber)}

.content-panel{display:none}
.content-panel.active{display:block;animation:fadeIn .15s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ── ADMIN LAYOUT ── */
.sidebar{width:220px;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;min-height:100vh}
.sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid var(--border)}
.sidebar-logo .mark{font-family:var(--font-cond);font-size:22px;font-weight:700;letter-spacing:1.5px}
.sidebar-logo .mark span{color:var(--amber)}
.sidebar-logo .sub{font-size:11px;color:var(--text3);letter-spacing:1px;text-transform:uppercase;margin-top:2px}
.nav-section{padding:16px 12px 8px}
.nav-section-label{font-size:10px;color:var(--text3);letter-spacing:1.5px;text-transform:uppercase;padding:0 8px;margin-bottom:8px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);cursor:pointer;transition:all .15s;font-size:14px;font-weight:500;color:var(--text2);margin-bottom:2px}
.nav-item:hover{background:var(--bg3);color:var(--text)}
.nav-item.active{background:var(--amber-glow);color:var(--amber);border-left:2px solid var(--amber);padding-left:10px}
.nav-item .icon{font-size:16px;width:20px;text-align:center}
.sidebar-bottom{margin-top:auto;padding:16px 12px;border-top:1px solid var(--border)}
.user-chip{display:flex;align-items:center;gap:10px}
.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--amber-glow);border:1px solid var(--amber-dim);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--amber)}
.user-name{font-size:13px;font-weight:500}
.user-role{font-size:11px;color:var(--text3)}
.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.topbar{height:56px;background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;flex-shrink:0}
.topbar-title{font-family:var(--font-cond);font-size:20px;font-weight:700;letter-spacing:.5px;flex:1}
.content{flex:1;overflow-y:auto;padding:24px}

/* ── DRIVER LAYOUT ── */
.driver-header{background:var(--bg2);border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0}
.driver-header .d-avatar{width:36px;height:36px;border-radius:50%;background:var(--amber-glow);border:1px solid var(--amber-dim);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--amber);flex-shrink:0}
.driver-header .d-info{flex:1}
.driver-header .d-name{font-weight:600;font-size:15px;line-height:1.2}
.driver-header .d-truck{font-size:12px;color:var(--text3)}
.driver-content{flex:1;overflow-y:auto;padding:16px}
.driver-bottom-nav{background:var(--bg2);border-top:1px solid var(--border);display:flex;flex-shrink:0}
.bnav-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:10px 0 8px;cursor:pointer;transition:color .15s;color:var(--text3);font-size:11px;gap:3px}
.bnav-item.active{color:var(--amber)}
.bnav-item .bicon{font-size:20px}
.dsection-label{font-size:11px;color:var(--text3);margin-bottom:14px;text-transform:uppercase;letter-spacing:1px;font-weight:600}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:var(--radius);font-size:13px;font-weight:600;letter-spacing:.3px;transition:all .15s;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--amber);color:#000}
.btn-primary:hover{background:#e08e0a}
.btn-primary:disabled{background:#6b5a2a;color:#888;cursor:not-allowed}
.btn-ghost{background:transparent;border:1px solid var(--border2);color:var(--text2)}
.btn-ghost:hover{border-color:var(--text2);color:var(--text);background:var(--bg3)}
.btn-green{background:var(--green-glow);color:var(--green);border:1px solid rgba(34,197,94,0.3)}
.btn-green:hover{background:rgba(34,197,94,0.2)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-big{width:100%;justify-content:center;padding:14px;font-size:15px}

/* ── STATS & CARDS ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px}
.stat-label{font-size:11px;color:var(--text3);letter-spacing:1px;text-transform:uppercase;font-weight:600;margin-bottom:8px}
.stat-value{font-family:var(--font-cond);font-size:32px;font-weight:700;line-height:1}
.stat-sub{font-size:12px;color:var(--text3);margin-top:4px}
.stat-card.amber .stat-value{color:var(--amber)}
.stat-card.blue .stat-value{color:var(--blue)}
.stat-card.green .stat-value{color:var(--green)}
.stat-card.red .stat-value{color:var(--red)}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:20px}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-title{font-family:var(--font-cond);font-size:16px;font-weight:700;letter-spacing:.5px}

/* ── TABLES ── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
th{font-size:11px;color:var(--text3);font-weight:600;letter-spacing:1px;text-transform:uppercase;padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:12px 16px;font-size:13px;border-bottom:1px solid rgba(255,255,255,0.03);white-space:nowrap}
tr:hover td{background:rgba(255,255,255,0.02)}
tr:last-child td{border-bottom:none}
.td-bold{font-weight:600}
.td-muted{color:var(--text3)}
.td-link{color:var(--amber);cursor:pointer;font-weight:600}
.td-link:hover{text-decoration:underline}

/* ── BADGES (10-step workflow colours) ── */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.3px;text-transform:uppercase;white-space:nowrap}
.badge-amber{background:var(--amber-glow);color:var(--amber);border:1px solid rgba(245,158,11,0.3)}
.badge-blue{background:var(--blue-glow);color:var(--blue);border:1px solid rgba(59,130,246,0.3)}
.badge-green{background:var(--green-glow);color:var(--green);border:1px solid rgba(34,197,94,0.3)}
.badge-red{background:var(--red-glow);color:var(--red);border:1px solid rgba(239,68,68,0.3)}
.badge-gray{background:rgba(156,163,176,0.1);color:var(--text3);border:1px solid rgba(156,163,176,0.2)}

/* ── FORMS & MODALS ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-full{grid-column:1/-1}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-section{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}
.form-section-title{font-family:var(--font-cond);font-size:13px;font-weight:700;letter-spacing:1px;color:var(--text2);text-transform:uppercase;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.7);z-index:100;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:var(--radius-xl);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;animation:slideUp .2s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--bg2);z-index:1}
.modal-title{font-family:var(--font-cond);font-size:20px;font-weight:700}
.modal-body{padding:24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}
.close-btn{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;color:var(--text2)}
.close-btn:hover{color:var(--text)}

/* ── LOAD SHEET / JOB CARDS ── */
.job-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;margin-bottom:12px;cursor:pointer;transition:border-color .15s;border-left:3px solid var(--border)}
.job-card:hover{border-color:var(--amber-dim)}
.job-card.active-load{border-left-color:var(--amber)}
.job-card.done-load{border-left-color:var(--green)}
.job-card.assigned{border-left-color:var(--blue)}
.job-ref{font-family:var(--font-cond);font-size:18px;font-weight:700}
.job-route{font-size:13px;color:var(--text2);margin:4px 0}
.job-meta{display:flex;gap:16px;margin-top:10px;flex-wrap:wrap}
.job-meta-item{font-size:12px;color:var(--text3)}
.job-meta-item strong{color:var(--text2);display:block;font-size:10px;text-transform:uppercase;letter-spacing:.5px}
.load-sheet{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.ls-header{border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:20px;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:10px}
.ls-ref{font-family:var(--font-cond);font-size:28px;font-weight:700;color:var(--amber)}
.ls-date{font-size:13px;color:var(--text3);margin-top:2px}
.ls-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.ls-field label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;font-weight:600}
.ls-field .value{font-size:15px;font-weight:500;margin-top:3px}
.ls-field .value.big{font-family:var(--font-cond);font-size:22px;font-weight:700}
.ls-divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.ls-panel{border-radius:var(--radius);padding:14px;margin-bottom:16px}
.ls-panel-title{font-size:11px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;margin-bottom:10px}
.ls-panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.panel-neutral{background:var(--bg3);border:1px solid var(--border)}
.panel-neutral .ls-panel-title{color:var(--text3)}
.panel-amber{background:var(--amber-glow);border:1px solid rgba(245,158,11,0.25)}
.panel-amber .ls-panel-title{color:var(--amber)}
.panel-green{background:var(--green-glow);border:1px solid rgba(34,197,94,0.25)}
.panel-green .ls-panel-title{color:var(--green)}

/* ── TIMELINE ── */
.status-timeline{display:flex;flex-direction:column}
.timeline-step{display:flex;gap:12px;padding:9px 0;position:relative}
.timeline-step:not(:last-child)::after{content:'';position:absolute;left:15px;top:37px;bottom:0;width:1px;background:var(--border)}
.step-dot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;z-index:1}
.step-dot.done{background:var(--green-glow);border:1px solid var(--green);color:var(--green)}
.step-dot.active{background:var(--amber-glow);border:1px solid var(--amber);color:var(--amber)}
.step-dot.todo{background:var(--bg3);border:1px solid var(--border);color:var(--text3)}
.step-info .step-label{font-weight:600;font-size:14px}
.step-info .step-time{font-size:12px;color:var(--text3)}

/* ── DIESEL / ALERTS / MISC ── */
.diesel-total{background:linear-gradient(135deg,var(--amber-glow),transparent);border:1px solid rgba(245,158,11,0.3);border-radius:var(--radius-lg);padding:20px;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between}
.diesel-total .label{font-size:12px;color:var(--text2);text-transform:uppercase;letter-spacing:1px;font-weight:600}
.diesel-total .amount{font-family:var(--font-cond);font-size:36px;font-weight:700;color:var(--amber)}
.diesel-total .sub{font-size:12px;color:var(--text3);margin-top:2px}
.alert-row{display:flex;align-items:center;gap:10px;border-radius:var(--radius);padding:10px 14px;font-size:13px;margin-bottom:8px}
.alert-amber{background:var(--amber-glow);border:1px solid rgba(245,158,11,0.3)}
.alert-red{background:var(--red-glow);border:1px solid rgba(239,68,68,0.3)}
.search-bar{position:relative;flex:1;max-width:320px}
.search-bar input{padding-left:36px}
.search-bar::before{content:'🔍';position:absolute;left:11px;top:50%;transform:translateY(-50%);font-size:13px;z-index:1}
.filter-tabs{display:flex;gap:4px;background:var(--bg3);border-radius:var(--radius);padding:3px;margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.filter-tab{padding:6px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;color:var(--text3);white-space:nowrap;flex-shrink:0}
.filter-tab.active{background:var(--bg2);color:var(--text);box-shadow:var(--shadow)}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-title{font-family:var(--font-cond);font-size:18px;font-weight:700}
.back-btn{display:flex;align-items:center;gap:6px;color:var(--text2);cursor:pointer;font-size:13px;font-weight:500;margin-bottom:16px}
.back-btn:hover{color:var(--amber)}
.row-actions{display:flex;gap:6px}
.icon-btn{width:30px;height:30px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;background:var(--bg3);border:1px solid var(--border);cursor:pointer;font-size:13px}
.icon-btn:hover{background:var(--amber-glow);border-color:var(--amber)}
.empty-state{text-align:center;padding:60px 20px;color:var(--text3)}
.empty-state .icon{font-size:48px;margin-bottom:16px}
.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border2);border-top-color:var(--amber);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:49}
.sidebar-overlay.open{display:block}
.hamburger{display:none;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);width:36px;height:36px;align-items:center;justify-content:center;cursor:pointer;font-size:18px;flex-shrink:0}
.admin-bottom-nav{display:none;background:var(--bg2);border-top:1px solid var(--border);flex-shrink:0}
.admin-bottom-nav .bnav-item{padding:9px 0 7px;font-size:10px;gap:2px}
.admin-bottom-nav .bnav-item .bicon{font-size:19px}
#toast-container{position:fixed;bottom:24px;right:24px;z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--bg2);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:13px 18px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:10px;box-shadow:0 8px 32px rgba(0,0,0,0.4);animation:slideUp .2s ease;pointer-events:all;min-width:220px}
.toast.success{border-left:3px solid var(--green)}
.toast.error{border-left:3px solid var(--red)}
.toast.info{border-left:3px solid var(--blue)}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .sidebar{position:fixed;top:0;left:0;height:100vh;z-index:50;transform:translateX(-100%);transition:transform .25s ease}
  .sidebar.open{transform:translateX(0)}
  .hamburger{display:flex}
  .admin-bottom-nav{display:flex}
  .topbar{padding:0 12px;gap:10px}
  .topbar-title{font-size:16px}
  .content{padding:14px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
  .stat-card{padding:14px}
  .stat-value{font-size:26px}
  #panel-dashboard > div:last-child{grid-template-columns:1fr!important}
  #panel-report > div:last-child{grid-template-columns:1fr!important}
  .section-header{flex-direction:column;align-items:flex-start;gap:10px}
  .section-header > div:last-child{width:100%;display:flex;gap:8px;flex-wrap:wrap}
  .search-bar{max-width:100%}
  .form-grid{grid-template-columns:1fr}
  .form-full{grid-column:1}
  .ls-grid{grid-template-columns:1fr}
  .ls-header{flex-direction:column;align-items:flex-start}
  #drivers-grid{grid-template-columns:1fr!important}
  .modal-overlay{padding:0;align-items:flex-end}
  .modal{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:92vh;max-width:100%}
  .diesel-total{flex-direction:column;gap:12px;align-items:flex-start}
  #toast-container{right:12px;left:12px;bottom:76px}
}