/* WISE Commission: neutral slate + emerald accent, mobile-first */
:root{
  --bg:#f8fafc; --panel:#fff; --panel-2:#f1f5f9; --fg:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --brand:#059669; --brand-strong:#047857; --brand-soft:#d1fae5; --brand-text:#047857; --brand-ink:#fff;
  --warn:#b45309; --warn-soft:#fef3c7; --ok:#047857; --ok-soft:#d1fae5; --bad:#be123c; --bad-soft:#ffe4e6;
  --side-bg:#0f172a; --side-fg:#cbd5e1; --side-muted:#64748b; --side-active:#1e293b;
  --radius:12px; --radius-sm:8px; --tab-h:64px;
  --shadow:0 1px 2px rgb(15 23 42 / .05),0 1px 3px rgb(15 23 42 / .06);
  --shadow-lg:0 20px 25px -5px rgb(15 23 42 / .15),0 8px 10px -6px rgb(15 23 42 / .12);
  --font:"IBM Plex Sans Thai","Sarabun","Noto Sans Thai",system-ui,-apple-system,sans-serif;
  --chart-1:#2a78d6; --chart-2:#eb6834; --chart-3:#1baf7a; --chart-prev:#94a3b8; --chart-grid:#eef2f6; --chart-axis:#cbd5e1;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b1220; --panel:#131c2e; --panel-2:#1b2639; --fg:#e2e8f0; --muted:#94a3b8; --line:#26334a;
  --brand:#10b981; --brand-strong:#34d399; --brand-soft:#0f3a30; --brand-text:#34d399; --brand-ink:#04241c;
  --warn:#fbbf24; --warn-soft:#3a2a0b; --ok:#34d399; --ok-soft:#0f3a30; --bad:#fb7185; --bad-soft:#3f1520;
  --side-bg:#0b1220; --side-active:#1b2639;
  --shadow:0 1px 2px rgb(0 0 0 / .3);
  --shadow-lg:0 20px 25px -5px rgb(0 0 0 / .5);
  --chart-1:#3987e5; --chart-2:#d95926; --chart-3:#199e70; --chart-prev:#64748b; --chart-grid:#1f2a3f; --chart-axis:#334155;
  color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--brand-text)}
h2{letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.boot{padding:48px;text-align:center;color:var(--muted)}

/* ---- layout ---- */
.shell{min-height:100%;display:grid;grid-template-rows:auto 1fr;grid-template-areas:"top" "main"}
.topbar{grid-area:top;position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--panel) 85%,transparent);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);padding:calc(8px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 8px max(16px,env(safe-area-inset-left,0px));display:flex;align-items:center;gap:12px;min-height:56px}
.topbar h1{font-size:17px;margin:0;font-weight:600;letter-spacing:-.01em;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.who-name{display:none}
.avatar{width:32px;height:32px;border-radius:999px;background:var(--brand-soft);color:var(--brand-text);display:grid;place-items:center;font-weight:600;font-size:14px}
.topbar button{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:var(--radius-sm);padding:6px 12px;font-size:13px;min-height:36px;transition:background-color .15s,color .15s}
.topbar button:hover{background:var(--panel-2);color:var(--fg)}
main{grid-area:main;padding:20px max(16px,env(safe-area-inset-right,0px)) calc(var(--tab-h) + 24px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));max-width:1200px;width:100%;margin:0 auto;min-width:0}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:5;background:color-mix(in srgb,var(--panel) 90%,transparent);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-top:1px solid var(--line);display:flex;padding:0 env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px);height:calc(var(--tab-h) + env(safe-area-inset-bottom,0px))}
.tabbar button{flex:1;background:none;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--muted);padding:6px 2px}
.tabbar button svg{width:24px;height:24px}
.tabbar button.active{color:var(--brand-text);font-weight:600}
.sidebar{display:none}
@media (min-width:900px){
  .shell{height:100vh;grid-template-columns:248px minmax(0,1fr);grid-template-rows:auto 1fr;grid-template-areas:"side top" "side main"}
  .sidebar{grid-area:side;display:block;background:var(--side-bg);color:var(--side-fg);padding:16px 12px;overflow-y:auto}
  .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px}
  .brand img{width:36px;height:36px;border-radius:10px}
  .brand strong{display:block;color:#fff;font-size:16px;line-height:1.2;letter-spacing:.02em}
  .brand span{font-size:12px;color:var(--side-muted)}
  .sidebar h3{font-size:12px;font-weight:600;color:var(--side-muted);margin:16px 8px 4px}
  .sidebar button{display:block;width:100%;text-align:left;background:none;border:0;padding:8px 12px;border-radius:var(--radius-sm);color:var(--side-fg);font-size:14px;transition:background-color .15s,color .15s}
  .sidebar button:hover{background:var(--side-active);color:#fff}
  .sidebar button.active{background:var(--brand);color:#fff;font-weight:600}
  .tabbar{display:none}
  .who-name{display:inline}
  .shell>main{overflow-y:auto;max-width:none;padding:24px 32px 40px}
  .shell>main>*{max-width:1200px;margin-left:auto;margin-right:auto}
}

/* ---- components ---- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px;min-width:0}
.card h2{margin:0 0 12px;font-size:17px;font-weight:600}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.grow{flex:1;min-width:0}
.btn{background:var(--brand);color:var(--brand-ink);border:1px solid transparent;border-radius:var(--radius-sm);padding:10px 16px;font-weight:600;min-height:44px;box-shadow:var(--shadow);transition:background-color .15s,border-color .15s,color .15s}
.btn:hover{background:var(--brand-strong)}
.btn.secondary{background:var(--brand-soft);color:var(--brand-text);box-shadow:none}
.btn.secondary:hover{background:var(--brand-soft);border-color:var(--brand)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--fg);box-shadow:none}
.btn.ghost:hover{background:var(--panel-2)}
.btn.danger{background:var(--bad-soft);color:var(--bad);box-shadow:none}
.btn.danger:hover{background:var(--bad-soft);border-color:var(--bad)}
.btn.sm{padding:6px 12px;min-height:36px;font-size:14px;font-weight:500}
.btn:disabled{opacity:.5;cursor:default}
label.f{display:block;margin-bottom:12px}
label.f span{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:4px}
.input,select,textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;background:var(--panel);min-height:44px;transition:border-color .15s,box-shadow .15s}
.input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.msg{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:12px;font-size:14px}
.msg.err{background:var(--bad-soft);color:var(--bad)} .msg.ok{background:var(--ok-soft);color:var(--ok)} .msg.warn{background:var(--warn-soft);color:var(--warn)}
.text-bad{color:var(--bad)}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500}
.pill.ok{background:var(--ok-soft);color:var(--ok)} .pill.warn{background:var(--warn-soft);color:var(--warn)} .pill.bad{background:var(--bad-soft);color:var(--bad)} .pill.muted{background:var(--panel-2);color:var(--muted)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}
th{color:var(--muted);font-weight:500;font-size:13px;background:var(--panel-2)}
th:first-child{border-top-left-radius:var(--radius-sm)} th:last-child{border-top-right-radius:var(--radius-sm)}
tr:hover td{background:color-mix(in srgb,var(--panel-2) 50%,transparent)}
td.num,th.num{text-align:right}
.muted{color:var(--muted)} .small{font-size:13px}
.empty{color:var(--muted);text-align:center;padding:32px 12px}

/* ---- login ---- */
.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(60rem 40rem at 10% -10%,color-mix(in srgb,var(--brand) 22%,transparent),transparent),radial-gradient(50rem 30rem at 100% 110%,color-mix(in srgb,#0ea5e9 14%,transparent),transparent),var(--bg)}
.login .card{width:100%;max-width:400px;padding:32px 24px;box-shadow:var(--shadow-lg);border-radius:16px}
.login .logo{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.login .logo img{width:48px;height:48px;border-radius:12px}
.login-title{display:block;font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.2}

.perm-grid{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:center}
.seg{display:inline-flex;gap:4px;background:var(--panel-2);padding:4px;border-radius:var(--radius-sm)}
.seg button{border:0;background:transparent;border-radius:6px;padding:6px 12px;font-size:13px;color:var(--muted);transition:background-color .15s,color .15s}
.seg button.on{background:var(--panel);color:var(--fg);font-weight:500;box-shadow:var(--shadow)}
.modal-bg{position:fixed;inset:0;background:rgb(15 23 42 / .5);backdrop-filter:blur(2px);z-index:20;display:grid;place-items:end center;padding:0}
.modal{background:var(--panel);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:16px 16px 0 0;box-shadow:var(--shadow-lg);padding:20px 16px calc(20px + env(safe-area-inset-bottom,0px))}
@media (min-width:700px){.modal-bg{place-items:center;padding:16px}.modal{border-radius:16px;padding:24px}}
.total-row td{font-weight:600;border-top:2px solid var(--line)}
a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
ul.tight{margin:4px 0 0;padding-left:18px}
.month-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px}
.month-nav strong{font-size:17px;font-weight:600}
.month-nav .btn{box-shadow:none}
.big-num{font-size:clamp(18px,5vw,24px);font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
/* ---- หน้าหลัก ---- */
.overview{transition:opacity .15s}
.overview.loading{opacity:.55}
.overview-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.overview-head h2{margin:0;font-size:20px;font-weight:600}
.overview-note{margin:-8px 0 12px}
.year-pick{display:flex;align-items:center;gap:8px;flex:none}
.year-pick select{width:auto;min-width:96px}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:16px}
.kpi{margin:0;padding:16px 18px}
.kpi-label{font-size:13px;font-weight:500;color:var(--muted)}
.kpi-value{font-size:clamp(24px,5vw,28px);font-weight:600;letter-spacing:-.02em;line-height:1.3;margin-top:2px;white-space:nowrap}
.kpi-unit{font-size:13px;font-weight:400;color:var(--muted);letter-spacing:0}
.kpi-foot{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;font-size:13px;margin-top:6px}
.kpi-sub{font-size:12px;margin-top:2px}
.delta{font-size:13px;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.delta.up{color:var(--ok)} .delta.down{color:var(--bad)} .delta.muted{color:var(--muted);font-weight:500}
.card-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;margin-bottom:8px}
.card-head h2{margin:0}
.chart-note{margin:-8px 0 8px}
.legend{display:flex;flex-wrap:wrap;gap:4px 16px;list-style:none;margin:0 0 8px;padding:0;font-size:13px;color:var(--muted)}
.legend li{display:inline-flex;align-items:center;gap:6px}
.swatch{display:inline-block;width:10px;height:10px;border-radius:3px;flex:none}
.chart{position:relative;min-width:0;width:100%}
.chart-svg{display:block;touch-action:pan-y}
.chart-grid{stroke:var(--chart-grid);stroke-width:1}
.chart-axis{stroke:var(--chart-axis);stroke-width:1}
.chart-label{fill:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.chart-value{fill:var(--fg);font-size:11px;font-weight:600;font-variant-numeric:tabular-nums}
.chart-value.neg{fill:var(--bad)}
.chart-line{fill:none;stroke:var(--chart-1);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.chart-line.prev{stroke:var(--chart-prev)}
.chart-dot{fill:var(--chart-1);stroke:var(--panel);stroke-width:2}
.chart-hover{fill:var(--panel-2)}
.chart-hit{cursor:default;outline:none}
.chart-hit:focus-visible{stroke:var(--brand);stroke-width:2}
.chart-tip{position:absolute;top:0;transform:translateX(-50%);min-width:168px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:8px 10px;font-size:12px;pointer-events:none;z-index:2}
.chart-tip-title{font-weight:600;margin-bottom:2px}
.chart-tip-row{display:flex;justify-content:space-between;gap:12px;white-space:nowrap;font-variant-numeric:tabular-nums}
.chart-tip-row>span{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}
.chart-tip-row strong{font-weight:600}
.month-table th,.month-table td{padding:8px 10px}
.rank-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:12px;align-items:start;margin-bottom:16px}
.rank-grid .card{margin:0}
.rank-row{padding:8px 0;border-bottom:1px solid var(--line)}
.rank-row:last-child{border-bottom:0}
.rank-top,.rank-foot{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.rank-name{min-width:0;overflow-wrap:anywhere;font-size:14px}
.rank-value{flex:none;font-weight:600;font-size:14px;font-variant-numeric:tabular-nums}
.rank-bar{height:4px;border-radius:2px;background:var(--panel-2);margin:4px 0}
.rank-bar span{display:block;height:100%;border-radius:2px;background:var(--chart-1)}
.todo-stats{display:flex;flex-wrap:wrap;gap:8px 32px;margin-bottom:8px}
.todo-stats strong{font-size:17px;font-weight:600;font-variant-numeric:tabular-nums}
@media (max-width:699px){.rank-grid{grid-template-columns:minmax(0,1fr)}}
.dealer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.dealer-card{display:block;width:100%;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;min-height:44px;transition:border-color .15s,box-shadow .15s}
.dealer-card:hover{border-color:var(--brand)}
.unit-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.unit-input{width:120px;flex:none;font-size:20px;text-align:right;font-variant-numeric:tabular-nums}
.sum-line{display:flex;justify-content:space-between;gap:12px;padding:6px 0}
.todo{display:flex;align-items:center;gap:10px;width:100%;min-height:48px;background:none;border:0;border-bottom:1px solid var(--line);padding:8px 4px;text-align:left;transition:background-color .15s}
.todo:hover{background:var(--panel-2)}
.todo:last-child{border-bottom:0}
fieldset.plain{border:0;margin:0;padding:0;min-width:0}
.link{background:none;border:0;color:var(--brand-text);text-decoration:underline;padding:4px;display:block;margin-left:auto}
.doc-head{display:flex;gap:16px;align-items:center}
.doc-head img{width:64px;height:64px;object-fit:contain}
td.wrap{white-space:normal;min-width:110px}
.grid-input{width:96px;min-width:96px;text-align:right;padding:8px;margin-left:auto;display:block}
.te-cards{display:none}
.te-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px;margin-bottom:8px;background:var(--panel)}
.te-line{display:flex;justify-content:space-between;gap:12px;padding:2px 0;font-variant-numeric:tabular-nums}
.te-line>span:last-child{text-align:right;overflow-wrap:anywhere}
.te-card>.pill{margin:4px 4px 0 0}
.split-part{border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px;margin-bottom:8px;background:var(--panel-2)}
.split-part .input,.split-part select{background:var(--panel)}
.check{gap:6px;min-height:44px;white-space:nowrap}
@media (max-width:699px){.te-table{display:none}.te-cards{display:block}.btn.sm,.seg button{min-height:44px}.card{padding:16px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}