:root{
  --ui-bg:#f6faf7;
  --ui-panel:#ffffff;
  --ui-line:#d9e9e0;
  --ui-line-strong:#c2d8cd;
  --ui-text:#15372b;
  --ui-soft:#6d8479;
  --ui-green:#0f7a54;
  --ui-green-deep:#0b5f43;
  --ui-green-soft:#e8f5ee;
  --ui-shadow:0 22px 60px rgba(13,71,44,.08);
  --ui-shadow-soft:0 10px 24px rgba(15,69,44,.06);
}
html,body{background:linear-gradient(180deg,#fbfdfb 0%,#f4f8f6 100%);color:var(--ui-text)}
body::before{content:"";position:fixed;inset:0;background:radial-gradient(circle at top right,rgba(26,132,83,.08),transparent 30%),radial-gradient(circle at left 20%,rgba(16,122,84,.06),transparent 24%);pointer-events:none;z-index:-1}
.app-shell{background:transparent;gap:18px;padding:18px}
.sidebar{width:312px;position:sticky;top:18px;align-self:flex-start;min-height:calc(100vh - 36px);max-height:calc(100vh - 36px);overflow:auto;background:rgba(255,255,255,.88);backdrop-filter:blur(20px);border:1px solid rgba(207,226,215,.95);border-radius:28px;padding:18px 14px 16px;box-shadow:var(--ui-shadow)}
.main{background:transparent;min-width:0}
.topbar{height:auto;min-height:90px;border:1px solid rgba(207,226,215,.95);background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-radius:26px;box-shadow:var(--ui-shadow-soft);padding:16px 20px;position:sticky;top:18px;margin-bottom:18px}
.content{padding:0;max-width:none;margin:0}
footer{margin-top:18px;background:rgba(255,255,255,.84);border:1px solid rgba(207,226,215,.95);border-radius:18px;color:var(--ui-soft);font-size:11px}
.brand{padding:2px 6px 18px}
.brand-mark{width:52px;height:52px;border:1.5px solid rgba(15,122,84,.18);color:var(--ui-green);background:linear-gradient(180deg,#f5fbf8,#ebf6ef);box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}
.brand-mark svg{stroke-width:2.1}
.brand b{font-size:20px;color:var(--ui-text)}
.brand span,.brand small{color:#5e8072}
.brand em{color:var(--ui-green)}
.event-chip{background:linear-gradient(180deg,#f8fcf9,#edf6f0);border:1px solid var(--ui-line);padding:14px;border-radius:18px}
.event-chip b{color:var(--ui-text)}
.event-chip small{color:#668176}
.pulse,.secure-dot{background:#22bf7d;box-shadow:0 0 0 0 rgba(34,191,125,.25);animation:pulseDot 1.8s infinite}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(34,191,125,.3)}70%{box-shadow:0 0 0 10px rgba(34,191,125,0)}100%{box-shadow:0 0 0 0 rgba(34,191,125,0)}}
.sidebar-tools{display:flex;gap:8px;margin:0 4px 16px}
.sidebar-toggle-desktop,.sidebar-shortcut{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--ui-line);background:#fff;color:var(--ui-text);border-radius:14px;padding:10px 12px;font:600 12px 'IBM Plex Sans Thai';cursor:pointer;box-shadow:var(--ui-shadow-soft)}
.sidebar-toggle-desktop svg,.sidebar-shortcut svg{width:18px;height:18px;stroke-width:2.2;stroke:currentColor;fill:none}
.sidebar-shortcut{flex:1;justify-content:center;background:linear-gradient(180deg,#fff,#f7fbf8)}
.sidebar nav{gap:10px}
.nav-group{background:#f9fcfa;border:1px solid #e3efe8;border-radius:18px;padding:6px;transition:.22s ease}
.nav-group[open]{background:#fff;border-color:#dbe9e1;box-shadow:var(--ui-shadow-soft)}
.nav-group summary{list-style:none;display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;color:var(--ui-text)}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group summary b{font-size:13px}
.nav-group summary small{margin-left:auto;color:#7d9488}
.nav-item{color:var(--ui-text);padding:12px 13px;border-radius:16px;transition:.18s ease;background:transparent}
.nav-item small{color:#698275;font-size:10px}
.nav-item:hover{transform:translateY(-1px);background:#eef7f1;color:#0e6245}
.nav-item.active{background:linear-gradient(135deg,#0f7a54,#159366);color:#fff;box-shadow:0 14px 26px rgba(15,122,84,.24)}
.nav-item.active small{color:rgba(255,255,255,.75)}
.nav-item.active .nav-ico{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.18);color:#fff}
.nav-ico{width:38px !important;height:38px;display:grid;place-items:center;border-radius:14px;border:1px solid #dbe9e1;background:linear-gradient(180deg,#fff,#f1f7f4);color:var(--ui-green);font-size:18px;flex:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.9)}
.nav-ico svg{width:20px;height:20px;stroke-width:2.05 !important;stroke-linecap:round;stroke-linejoin:round;fill:none;animation:iconFloat 4.8s ease-in-out infinite}
.nav-item:nth-child(2n) .nav-ico svg{animation-delay:.6s}
.nav-item:nth-child(3n) .nav-ico svg{animation-delay:1.2s}
@keyframes iconFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-1.5px)}}
.sidebar-close{display:none}
.sidebar-foot{border-top:1px solid var(--ui-line);padding:18px 8px 0;color:#6b8579}
.sidebar-foot small{color:#8ba295}
.topbar-title .eyebrow{font-size:10px;letter-spacing:2px;color:#789384}
.topbar h1{font-size:27px;color:var(--ui-text)}
.command-screen-pill{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;border:1px solid var(--ui-line);background:linear-gradient(180deg,#fff,#f5faf7);font-size:12px;color:var(--ui-text);box-shadow:var(--ui-shadow-soft)}
.command-screen-pill i{display:block;width:10px;height:10px;border-radius:50%;background:linear-gradient(180deg,#18b574,#0f7a54);box-shadow:0 0 0 4px rgba(24,181,116,.12)}
.live-pill{background:#ecf7f0;border-color:#d2e6d8;color:#0f6b4c}
.clock,.user-pill,.menu-btn{background:#fff;border:1px solid var(--ui-line);color:var(--ui-text)}
.user-pill{border-radius:999px}
.menu-btn svg{width:20px;height:20px;stroke:currentColor;stroke-width:2;fill:none}
.loading-panel,.empty{background:#fff;border:1px solid var(--ui-line);border-radius:20px;color:var(--ui-soft);box-shadow:var(--ui-shadow-soft)}
.hero,.panel,.stat{background:var(--ui-panel);border:1px solid rgba(207,226,215,.96);box-shadow:var(--ui-shadow);color:var(--ui-text)}
.hero{padding:28px;background:linear-gradient(140deg,#0d6f4d 0%,#127956 34%,#ffffff 34%,#ffffff 100%);overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;right:-70px;top:-60px;width:210px;height:210px;background:radial-gradient(circle,rgba(16,122,84,.15),transparent 65%)}
.hero .tag{background:rgba(255,255,255,.13);color:#fff;border-color:rgba(255,255,255,.18);backdrop-filter:blur(3px)}
.hero h2{font-size:30px;color:#fff;max-width:620px}
.hero p{color:rgba(255,255,255,.82);max-width:620px}
.hero .date-pill{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.16);padding:4px 8px;border-radius:999px}
.hero .actions{margin-top:14px}
.hero .primary-btn{background:#fff;color:var(--ui-green-deep)}
.hero .secondary-btn{background:#f4fbf7;color:#0c6547;border:1px solid #d2e6d8}
.hero-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:18px;align-items:stretch}
.command-side-cards{display:grid;gap:14px}
.command-mini-card{padding:16px 18px;border-radius:20px;background:#fff;border:1px solid var(--ui-line);box-shadow:var(--ui-shadow-soft)}
.command-mini-card h4{margin:0 0 7px;font:600 16px Kanit;color:var(--ui-text)}
.command-mini-card p{margin:0;color:#6d8479;font-size:12px;line-height:1.7}
.command-mini-card .eyebrow{display:block;margin-bottom:8px}
.command-action-list{display:grid;gap:10px;margin-top:16px}
.command-action-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 14px;border:1px solid var(--ui-line);border-radius:16px;background:linear-gradient(180deg,#fff,#f8fcf9);color:var(--ui-text);text-decoration:none;font-size:12px;font-weight:600}
.command-action-item span:last-child{color:#89a093}
.stats{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.stat{min-height:144px;padding:18px;border-radius:22px}
.stat .label{color:#6d8579;letter-spacing:.2px}
.stat .value{color:var(--ui-text)}
.stat .sub{color:#8ca296}
.stat.green .value,.stat.blue .value,.stat.amber .value,.stat.red .value{color:var(--ui-green-deep)}
.command-screens{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:18px}
.command-screen{border:1px solid var(--ui-line);border-radius:24px;background:#fff;box-shadow:var(--ui-shadow);overflow:hidden}
.command-screen-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid var(--ui-line);background:linear-gradient(180deg,#fcfefd,#f5faf7)}
.command-screen-head h3{margin:0;font:600 16px Kanit;color:var(--ui-text)}
.command-screen-head small{display:block;color:#80978a;margin-top:2px}
.screen-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#edf7f1;color:#0f734f;border:1px solid #d5e7db;font-size:10px;font-weight:700}
.command-screen-body{padding:16px}
.metric-stack{display:grid;gap:11px}
.metric-line{display:flex;justify-content:space-between;gap:10px;padding-bottom:10px;border-bottom:1px dashed #e2eee7;font-size:12px;color:#51695e}
.metric-line:last-child{border-bottom:0;padding-bottom:0}
.metric-line b{font-size:22px;color:var(--ui-text);font-family:Kanit,sans-serif}
.screen-link-list{display:grid;gap:10px}
.screen-link-list a{display:flex;align-items:center;justify-content:space-between;text-decoration:none;padding:12px 13px;border:1px solid #e1eee7;border-radius:16px;color:var(--ui-text);background:#fbfdfc;font-size:12px;font-weight:600}
.screen-link-list a:hover,.command-action-item:hover{border-color:#b5d5c4;transform:translateY(-1px)}
.screen-map-preview{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.screen-map-pin{padding:10px 8px;border-radius:16px;background:linear-gradient(180deg,#f9fcfa,#eff7f2);border:1px solid #e1eee7;text-align:center}
.screen-map-pin b{display:block;font:600 15px Kanit;color:var(--ui-green-deep)}
.screen-map-pin small{display:block;color:#7a9386;font-size:10px;line-height:1.45;margin-top:4px}
.weather-card,.dashboard-stations,.attendance-hub{background:#fff;border:1px solid var(--ui-line);border-radius:24px;box-shadow:var(--ui-shadow);padding:22px}
.attendance-hub-card,.dashboard-station-card{border-radius:20px;border:1px solid #e1eee7;background:linear-gradient(180deg,#fff,#f9fcfa)}
.table-wrap,table,.route-item,.notice,.field input,.field select,.field textarea,input,select,textarea{border-color:#dbe9e1 !important}
.route-item,.table-wrap,.notice,.field input,.field select,.field textarea,input,select,textarea,.map{background:#fff !important;color:var(--ui-text)}
.notice{color:#3d594d}
.notice.warn{background:#fff8ed !important;border-color:#efddba !important;color:#7f5a14}
.notice.danger{background:#fff0f2 !important;border-color:#f1ced5 !important;color:#8b3145}
.map{border-radius:22px;overflow:hidden}
.map-legend,.muted,.panel p,.route-item small,th{color:#789185}
.route-num{background:#eef7f1;color:var(--ui-green-deep)}
th{background:#f8fbf9}
td{color:#29463a}
.chart-bars div{background:linear-gradient(180deg,#2db680,#0c7d55)}
.mobile-bottom-nav{background:rgba(255,255,255,.96);border:1px solid var(--ui-line);box-shadow:var(--ui-shadow)}
.mobile-tab{color:#688174}.mobile-tab.active,.mobile-tab-alert.active{color:var(--ui-green-deep)}
.mobile-tab svg{stroke-width:2.05;fill:none;stroke:currentColor}
.app-shell.sidebar-collapsed .sidebar{width:96px;padding-inline:10px}
.app-shell.sidebar-collapsed .brand>div:last-child,
.app-shell.sidebar-collapsed .event-chip>div,
.app-shell.sidebar-collapsed .sidebar-tools .sidebar-shortcut,
.app-shell.sidebar-collapsed .nav-item div,
.app-shell.sidebar-collapsed .nav-group summary b,
.app-shell.sidebar-collapsed .nav-group summary small,
.app-shell.sidebar-collapsed .sidebar-foot span,
.app-shell.sidebar-collapsed .sidebar-foot small{display:none}
.app-shell.sidebar-collapsed .brand{justify-content:center}
.app-shell.sidebar-collapsed .event-chip{justify-content:center;padding:12px}
.app-shell.sidebar-collapsed .sidebar-tools{justify-content:center}
.app-shell.sidebar-collapsed .nav-item,.app-shell.sidebar-collapsed .nav-group summary{justify-content:center;padding-inline:8px}
.app-shell.sidebar-collapsed .nav-group{padding:6px 4px}
.app-shell.sidebar-collapsed .sidebar-foot{text-align:center;padding-inline:0}
@media(max-width:1200px){.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.command-screens{grid-template-columns:1fr 1fr}.hero-dashboard-grid{grid-template-columns:1fr}.topbar h1{font-size:24px}}
@media(max-width:900px){.app-shell{padding:12px;gap:12px}.sidebar{position:fixed;top:10px;left:-325px;bottom:10px;width:292px;min-height:auto;max-height:none;z-index:60;transition:left .25s ease}.sidebar.open{left:10px}.sidebar-close{display:flex;align-items:center;justify-content:center;position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:12px;border:1px solid var(--ui-line);background:#fff;color:var(--ui-text)}.main{min-width:0}.topbar{top:10px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.command-screens{grid-template-columns:1fr}.screen-map-preview{grid-template-columns:repeat(2,1fr)}.app-shell.sidebar-collapsed .sidebar{width:292px;padding-inline:14px}.app-shell.sidebar-collapsed .sidebar *{display:initial}.app-shell.sidebar-collapsed .sidebar .brand>div:last-child,.app-shell.sidebar-collapsed .sidebar .event-chip>div,.app-shell.sidebar-collapsed .sidebar .nav-item div,.app-shell.sidebar-collapsed .sidebar .nav-group summary b,.app-shell.sidebar-collapsed .sidebar .nav-group summary small,.app-shell.sidebar-collapsed .sidebar .sidebar-foot span,.app-shell.sidebar-collapsed .sidebar .sidebar-foot small{display:block}.app-shell.sidebar-collapsed .sidebar .sidebar-shortcut{display:inline-flex}}
@media(max-width:640px){.app-shell{padding:10px}.topbar{padding:14px 12px;border-radius:22px}.topbar-title .eyebrow{font-size:8px}.topbar h1{font-size:18px}.command-screen-pill{display:none}.stats{grid-template-columns:1fr}.hero{padding:18px;background:linear-gradient(180deg,#0d6f4d 0%,#127956 58%,#ffffff 58%)}.hero h2{font-size:22px}.weather-card,.dashboard-stations,.attendance-hub,.panel,.stat,.command-screen{border-radius:20px}}

/* V34 command center visual consistency */
.hero{background:linear-gradient(118deg,#0c6046 0%,#107953 60%,#188d66 100%) !important;color:#fff}
.hero .eyebrow{color:#d3f4df}
.hero-dashboard-grid>.command-side-cards{position:relative;z-index:1}
.screen-link-list button.command-action-item{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:12px 13px;background:#fbfdfc;border:1px solid #e1eee7;border-radius:16px;color:var(--ui-text);font-size:12px;font-weight:600;cursor:pointer}
.screen-link-list button.command-action-item:hover{border-color:#b5d5c4;transform:translateY(-1px)}
button.command-action-item:focus-visible,.nav-group summary:focus-visible,.sidebar-toggle-desktop:focus-visible{outline:3px solid #21a875;outline-offset:3px}
@media(max-width:640px){.hero{background:linear-gradient(160deg,#0c6046,#148960)!important}.hero-dashboard-grid{grid-template-columns:1fr}.command-screens{grid-template-columns:1fr}.command-mini-card{padding:15px}.topbar{min-height:66px}}
@media(prefers-reduced-motion:reduce){.nav-ico svg,.pulse,.secure-dot{animation:none}.nav-item,.command-action-item,.screen-link-list a{transition:none}}
/* Mobile drawer must sit ABOVE the translucent scrim, or menu items cannot be tapped. */
@media(max-width:900px){
 .app-shell .sidebar{z-index:91}
 .app-shell .sidebar-backdrop:not([hidden]){z-index:80}
}
@media(min-width:901px){
 .app-shell.sidebar-collapsed .sidebar-toggle-desktop{min-width:44px;width:44px;padding:10px;justify-content:center}
 .app-shell.sidebar-collapsed .sidebar-toggle-desktop span{display:none}
 .app-shell.sidebar-collapsed .sidebar-toggle-desktop svg{flex:none}
}