/* ============================================================
   LogisTruck — Indigo Light theme (น้ำเงินครามสว่าง)
   Sidebar ครามเข้ม + เนื้อหาพื้นสว่าง + accent อินดิโก
   Fonts: Bai Jamjuree (display) · IBM Plex Sans Thai (body) · IBM Plex Mono
   ============================================================ */
:root{
  --bg:#EEF1FA; --bg-1:#F5F7FE; --panel:#FFFFFF; --panel-2:#F5F7FE; --raise:#EAEEFB;
  --border:#E4E8F4; --border-2:#D2D9EC;
  --text:#1A2138; --muted:#5C6783; --dim:#98A1B7;
  /* accent = indigo/คราม (ชื่อ var ยังใช้ --amber* เดิมเพื่อความเข้ากันได้) */
  --amber:#4338CA; --amber-2:#3730A3; --amber-glow:rgba(67,56,202,.12);
  --emerald:#059669; --blue:#2563EB; --violet:#7C3AED; --cyan:#0891B2; --red:#DC2626; --slate:#64748B;
  /* sidebar (ครามเข้ม) */
  --side-1:#312E81; --side-2:#1E1B4B; --side-text:#C3C8F0; --side-dim:#8A90C8;
  --radius:14px; --radius-sm:10px;
  --shadow:0 14px 34px -16px rgba(30,27,75,.28);
  --shadow-sm:0 4px 14px -6px rgba(30,27,75,.16);
  --font-display:'Bai Jamjuree',sans-serif;
  --font-body:'IBM Plex Sans Thai',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font-body); background:var(--bg); color:var(--text);
  font-size:15px; line-height:1.55; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1100px 600px at 85% -10%, rgba(67,56,202,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(37,99,235,.07), transparent 60%),
    linear-gradient(rgba(67,56,202,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67,56,202,.035) 1px, transparent 1px);
  background-size:100% 100%,100% 100%,42px 42px,42px 42px;
}
.mono{font-family:var(--font-mono);font-feature-settings:"tnum"}
.muted{color:var(--muted)}
a{color:inherit;text-decoration:none}
h1,h2,h3,.kpi__num,.logo-name{font-family:var(--font-display)}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--side-1),var(--side-2));
  padding:22px 16px;color:var(--side-text);
  box-shadow:4px 0 24px -12px rgba(30,27,75,.45);
}
.sidebar__logo{display:flex;align-items:center;gap:12px;padding:4px 8px 22px}
.logo-mark{color:#A5B4FC;font-size:22px;letter-spacing:-3px;filter:drop-shadow(0 0 12px rgba(165,180,252,.5))}
.logo-name{font-size:20px;font-weight:700;letter-spacing:.5px;color:#fff}
.logo-sub{font-size:9.5px;letter-spacing:3px;color:var(--side-dim);font-family:var(--font-mono)}

.nav{display:flex;flex-direction:column;gap:3px;flex:1}
.nav__item{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--radius-sm);
  color:var(--side-text);font-weight:500;font-size:14.5px;position:relative;transition:.18s
}
.nav__item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav__item.active{background:rgba(255,255,255,.12);color:#fff}
.nav__item.active::before{content:"";position:absolute;left:-16px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:#A5B4FC;box-shadow:0 0 12px #A5B4FC}
.nav__ico{width:19px;height:19px;fill:currentColor;flex-shrink:0}
.nav__live{width:7px;height:7px;border-radius:50%;background:#34D399;margin-left:auto;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 1.8s infinite}
.nav__divider{font-size:10px;letter-spacing:2px;color:var(--side-dim);font-family:var(--font-mono);padding:18px 13px 8px}

.sidebar__foot{border-top:1px solid rgba(255,255,255,.12);padding-top:14px;display:flex;align-items:center;gap:10px}
.sidebar__user{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.avatar{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#6366F1,#4338CA);color:#fff;display:grid;place-items:center;font-weight:700;font-family:var(--font-display)}
.u-name{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}
.u-role{font-size:11px;color:var(--side-dim)}
.logout{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--side-text);border:1px solid rgba(255,255,255,.18)}
.logout svg{width:17px;height:17px;fill:currentColor}
.logout:hover{color:#fff;border-color:#fca5a5;background:rgba(220,38,38,.25)}

/* ---------- Topbar ---------- */
.main{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:22px 32px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.75);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.topbar__title{font-size:23px;font-weight:700;letter-spacing:.3px;color:var(--text)}
.topbar__sub{color:var(--muted);font-size:13.5px;margin-top:2px}
.topbar__right{display:flex;align-items:center;gap:16px}
.clock{color:var(--muted);font-size:13px}
.content{padding:28px 32px;flex:1}

/* ---------- KPI cards ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:26px}
.kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;position:relative;overflow:hidden;opacity:0;transform:translateY(10px);animation:rise .5s forwards;box-shadow:var(--shadow-sm)}
.kpi:nth-child(1){animation-delay:.05s}.kpi:nth-child(2){animation-delay:.12s}.kpi:nth-child(3){animation-delay:.19s}.kpi:nth-child(4){animation-delay:.26s}
.kpi::after{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--accent,var(--amber))}
.kpi__top{display:flex;justify-content:space-between;align-items:flex-start}
.kpi__label{color:var(--muted);font-size:13px;font-weight:500}
.kpi__ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--accent-bg,var(--amber-glow));color:var(--accent,var(--amber))}
.kpi__ico svg{width:20px;height:20px;fill:currentColor}
.kpi__num{font-size:40px;font-weight:700;line-height:1.1;margin-top:14px;letter-spacing:-1px;color:var(--text)}
.kpi__foot{font-size:12px;color:var(--dim);margin-top:4px}
.kpi.amber{--accent:var(--amber);--accent-bg:var(--amber-glow)}
.kpi.emerald{--accent:var(--emerald);--accent-bg:rgba(5,150,105,.12)}
.kpi.blue{--accent:var(--blue);--accent-bg:rgba(37,99,235,.12)}
.kpi.violet{--accent:var(--violet);--accent-bg:rgba(124,58,237,.12)}

/* ---------- Panels ---------- */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.panel__head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.panel__title{font-size:16px;font-weight:600}
.panel__body{padding:6px 0}
.panel__body.pad{padding:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:1100px){.grid-2{grid-template-columns:1fr}}

/* ---------- Tables ---------- */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;color:var(--dim);font-weight:600;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;padding:12px 20px;border-bottom:1px solid var(--border)}
.table td{padding:14px 20px;border-bottom:1px solid var(--border)}
.table tbody tr{transition:background .15s}
.table tbody tr:hover{background:var(--panel-2)}
.table tbody tr:last-child td{border-bottom:none}
.table a.row-link{color:var(--amber);font-weight:600}
.t-strong{font-weight:600}
.t-sub{color:var(--dim);font-size:12px}
.route{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px}
.route .arr{color:var(--amber)}
.flash{animation:flash 1.4s ease}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:12.5px;font-weight:600;border:1px solid transparent;white-space:nowrap}
.badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.badge--assigned{color:#475569;background:rgba(100,116,139,.12);border-color:rgba(100,116,139,.28)}
.badge--accepted{color:#1D4ED8;background:rgba(37,99,235,.10);border-color:rgba(37,99,235,.28)}
.badge--enroute{color:#B45309;background:rgba(217,119,6,.12);border-color:rgba(217,119,6,.30)}
.badge--arrived{color:#6D28D9;background:rgba(124,58,237,.10);border-color:rgba(124,58,237,.28)}
.badge--loaded{color:#0E7490;background:rgba(8,145,178,.10);border-color:rgba(8,145,178,.28)}
.badge--completed{color:#047857;background:rgba(5,150,105,.12);border-color:rgba(5,150,105,.30)}
.badge--cancelled{color:#B91C1C;background:rgba(220,38,38,.10);border-color:rgba(220,38,38,.28)}
.badge--enroute .dot{animation:pulse-amber 1.6s infinite}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--border-2);background:#fff;color:var(--text);transition:.16s}
.btn:hover{background:var(--panel-2);border-color:var(--amber)}
.btn svg{width:17px;height:17px;fill:currentColor}
.btn--primary{background:linear-gradient(135deg,#4F46E5,var(--amber));color:#fff;border-color:transparent;box-shadow:0 8px 20px -8px rgba(67,56,202,.55)}
.btn--primary:hover{filter:brightness(1.06);background:linear-gradient(135deg,#4F46E5,var(--amber))}
.btn--ghost{background:transparent}
.btn--sm{padding:7px 13px;font-size:13px}
.btn--block{width:100%;justify-content:center}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
@media(max-width:760px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--muted);font-weight:500}
.input,.select,textarea.input{
  background:#fff;border:1px solid var(--border-2);color:var(--text);
  padding:11px 13px;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:14.5px;transition:.15s;width:100%
}
.input::placeholder{color:#A9B2C6}
.input:focus,.select:focus,textarea.input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-glow)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235C6783' viewBox='0 0 16 16'%3E%3Cpath d='M8 11 3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:34px}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1000px 700px at 70% 5%,rgba(67,56,202,.14),transparent 55%),var(--bg)}
.login{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:38px 34px;box-shadow:var(--shadow)}
.login__brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.login__brand .logo-mark{font-size:28px;color:var(--amber)}
.login__brand .logo-name{color:var(--text)}
.login__brand .logo-sub{color:var(--dim)}
.login h1{font-size:24px;margin-bottom:4px}
.login__sub{color:var(--muted);font-size:14px;margin-bottom:26px}
.login .field{margin-bottom:16px}
.login__err{background:rgba(220,38,38,.08);border:1px solid rgba(220,38,38,.3);color:#b91c1c;padding:10px 14px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:16px}
.login__hint{margin-top:20px;padding-top:18px;border-top:1px solid var(--border);font-size:12.5px;color:var(--dim);text-align:center;line-height:1.9}
.login__hint code{font-family:var(--font-mono);color:var(--amber);background:var(--amber-glow);padding:2px 7px;border-radius:6px}

/* ---------- Tracking ---------- */
.tracking{display:grid;grid-template-columns:1fr 340px;gap:18px;height:calc(100vh - 150px)}
@media(max-width:1100px){.tracking{grid-template-columns:1fr;height:auto}}
.map{width:100%;height:100%;min-height:460px;border-radius:var(--radius);border:1px solid var(--border);background:#dfe6f2;z-index:1;box-shadow:var(--shadow-sm)}
.board{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-sm)}
.board__head{padding:15px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.board__list{overflow-y:auto;flex:1}
.board-item{padding:13px 18px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:.15s}
.board-item:hover{background:var(--panel-2)}
.board-item__top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.board-item__plate{font-family:var(--font-mono);font-weight:600;font-size:13px}
.board-item__meta{font-size:12px;color:var(--dim);display:flex;gap:10px}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:26px;margin:6px 0}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--border-2)}
.tl-item{position:relative;padding:0 0 18px 0}
.tl-item::before{content:"";position:absolute;left:-22px;top:3px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--amber)}
.tl-item.done::before{background:var(--amber)}
.tl-status{font-weight:600;font-size:14px}
.tl-time{font-size:12px;color:var(--dim);font-family:var(--font-mono)}

/* ---------- Misc ---------- */
.page-actions{display:flex;gap:10px;align-items:center}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{padding:7px 14px;border-radius:999px;border:1px solid var(--border-2);color:var(--muted);font-size:13px;cursor:pointer;transition:.15s;background:#fff}
.chip:hover{border-color:var(--amber);color:var(--text)}
.chip.active{background:var(--amber-glow);border-color:var(--amber);color:var(--amber)}
.empty{padding:48px;text-align:center;color:var(--dim)}
.stat-row{display:flex;gap:24px;flex-wrap:wrap}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px 24px}
.info label{display:block;font-size:11.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.info .v{font-size:15px;font-weight:500}
.money{font-family:var(--font-mono);font-weight:500}
.exp-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.exp-item:last-child{border:none}
.exp-cat{display:flex;align-items:center;gap:10px}
.exp-tag{width:34px;height:34px;border-radius:9px;background:var(--amber-glow);color:var(--amber);display:grid;place-items:center;font-size:13px;font-weight:600}

@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
@keyframes pulse-amber{0%{box-shadow:0 0 0 0 rgba(217,119,6,.5)}70%{box-shadow:0 0 0 7px rgba(217,119,6,0)}100%{box-shadow:0 0 0 0 rgba(217,119,6,0)}}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes flash{0%{background:var(--amber-glow)}100%{background:transparent}}

/* Leaflet (light) */
.leaflet-container{background:#dfe6f2!important;font-family:var(--font-body)!important}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#fff;color:var(--text);border:1px solid var(--border-2)}
.leaflet-popup-content{font-size:13px}
.truck-marker{background:var(--amber);width:16px;height:16px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 4px var(--amber-glow),0 2px 10px rgba(67,56,202,.5)}
.truck-marker.live{animation:markerPulse 1.6s infinite}
@keyframes markerPulse{0%{box-shadow:0 0 0 0 rgba(67,56,202,.5),0 2px 10px rgba(67,56,202,.5)}70%{box-shadow:0 0 0 14px rgba(67,56,202,0),0 2px 10px rgba(67,56,202,.5)}100%{box-shadow:0 0 0 0 rgba(67,56,202,0),0 2px 10px rgba(67,56,202,.5)}}

/* ---- Demo mode toggle ---- */
.demo-toggle { display: flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--border-2, #E2E8F0); border-radius: 10px; }
.demo-toggle__ico { font-size: 15px; }
.switch { position: relative; display: inline-block; width: 38px; height: 21px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch__track { position: absolute; inset: 0; background: #CBD5E1; border-radius: 21px; transition: .2s; cursor: pointer; }
.switch__track::before { content: ""; position: absolute; width: 15px; height: 15px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + .switch__track { background: #4338CA; }
.switch input:checked + .switch__track::before { transform: translateX(17px); }
.demo-speed { border: 1px solid var(--border-2, #E2E8F0); border-radius: 8px; padding: 3px 6px; font: inherit; font-size: 12px; background: #fff; }

/* ---- Notification bell ---- */
.bell { position: relative; }
.bell__btn { position: relative; border: 1px solid var(--border-2, #E2E8F0); background: #fff; border-radius: 10px; padding: 7px 9px; cursor: pointer; line-height: 0; }
.bell__btn svg { fill: var(--ink-2, #475569); }
.bell__badge { position: absolute; top: -6px; right: -6px; background: #DC2626; color: #fff; border-radius: 999px; font-size: 10px; font-weight: 700; padding: 2px 5px; }
.bell__drop { position: absolute; right: 0; top: 42px; width: 340px; background: #fff; border: 1px solid var(--border-2, #E2E8F0); border-radius: 14px; box-shadow: 0 12px 32px rgba(15, 23, 42, .14); z-index: 50; overflow: hidden; }
.bell__head { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border-2, #E2E8F0); font-weight: 600; }
.bell__readall { border: none; background: none; color: #4338CA; cursor: pointer; font: inherit; font-size: 12px; }
.bell__list { max-height: 380px; overflow-y: auto; }
.bell__item { display: flex; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border-1, #F1F5F9); text-decoration: none; color: inherit; font-size: 13px; }
.bell__item:hover { background: #F8FAFC; }
.bell__item.unread { background: #EEF2FF; }
.bell__ico { font-size: 16px; }