:root{--bg:#F5F8FA;--card:#FFF;--blue-soft:#EAF3FB;--green-soft:#E8F4EE;--primary:#356B93;--success:#34765B;--text:#263445;--border:#DCE5EB;--muted:#728294;--ebt-blue:#79ADDC;--ebt-peach:#FFC09F;--ebt-gold:#FFEE93;--ebt-lemon:#FCF5C7;--ebt-celadon:#ADF7B6;--ebt-green:#0c8a58;--ebt-green-2:#17ad6e;--ebt-blue-deep:#356fa8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,"Noto Sans Thai",Arial,sans-serif;line-height:1.6}a{color:var(--primary);text-decoration:none}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:20px}.brand small{display:block;font-weight:400;font-size:11px;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--primary);color:white;border-radius:10px;font-size:20px}.site-header{max-width:1160px;margin:auto;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.site-header nav{display:flex;align-items:center;gap:28px;font-size:14px}.button{border:0;background:var(--primary);color:#fff;border-radius:9px;padding:11px 18px;font:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 11px #356b9320}.button:hover{background:#2b5c81}.button-outline{background:#fff;color:var(--primary);border:1px solid var(--border);box-shadow:none}.button.full{width:100%;margin-top:10px;padding:12px}.button.small{font-size:13px;padding:8px 13px}.hero{max-width:1160px;margin:42px auto 96px;padding:0 24px;display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.eyebrow{color:var(--success);font-size:13px;font-weight:bold;letter-spacing:.04em;margin:0 0 10px}.hero h1,.auth-intro h1{font-size:48px;line-height:1.3;margin:0 0 18px;letter-spacing:-1px}.hero h1 em{color:var(--primary);font-style:normal}.lead{color:#586b7c;max-width:580px;font-size:17px}.actions{display:flex;align-items:center;gap:23px;margin-top:28px}.text-link{font-size:14px;font-weight:bold}.hero-panel{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 15px 45px #2634450d}.panel-label,.chart-total small,.chart-label,.mini-cards small{color:var(--muted);font-size:13px}.chart-total{font-size:33px;font-weight:bold;margin:18px 0}.chart-total small{display:block;font-weight:normal}.bar{height:10px;background:#edf1f4;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#76a8ca);border-radius:inherit}.chart-label{display:flex;justify-content:space-between;margin:8px 0 26px}.mini-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-cards div{background:var(--blue-soft);padding:14px;border-radius:10px}.mini-cards b{font-size:24px;display:block}.mini-cards small{display:block}.features{max-width:1160px;margin:auto;padding:0 24px 80px;text-align:center}.features h2{font-size:30px;margin:0 0 32px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;text-align:left}.feature-grid article{background:#fff;border:1px solid var(--border);padding:25px;border-radius:14px}.feature-grid span{color:var(--success);font-size:26px}.feature-grid h3{margin:12px 0 5px;font-size:17px}.feature-grid p,.muted{color:var(--muted);font-size:14px}footer{border-top:1px solid var(--border);text-align:center;padding:24px;color:var(--muted);font-size:12px}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-intro{background:linear-gradient(145deg,var(--blue-soft),#f6fbfd);padding:48px max(8vw,45px);display:flex;flex-direction:column;justify-content:space-between}.auth-intro h1{font-size:42px;margin-top:80px}.auth-intro p{max-width:420px;color:#5d7285}.auth-intro>small{color:#718493;font-size:12px}.auth-form{display:grid;place-items:center;padding:30px}.form-card{width:min(100%,420px);background:#fff;border:1px solid var(--border);border-radius:16px;padding:34px}.form-card h1,.form-card h2{margin:0 0 8px;font-size:28px}.form-card form{margin-top:24px}.form-card label{font-size:13px;font-weight:bold;display:block;margin:16px 0}.form-card input:not([type=checkbox]){display:block;width:100%;border:1px solid var(--border);border-radius:8px;padding:11px 12px;margin-top:6px;font:inherit;color:var(--text);outline-color:var(--primary)}.form-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin:18px 0}.checkbox{display:flex!important;align-items:center;gap:6px;margin:0!important;font-weight:normal!important}.alert{border-radius:8px;padding:10px 12px;font-size:13px;margin-top:18px}.alert.error{background:#fff0f0;color:#9c3535}.alert.success{background:var(--green-soft);color:var(--success)}.simple-auth{min-height:100vh;display:grid;place-content:center;gap:28px}.simple-auth>.brand{justify-content:center}.back{font-size:13px;display:block;margin-bottom:24px}.app-page{display:flex;min-height:100vh}.sidebar{width:246px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--border);padding:23px 13px;z-index:2}.sidebar .brand{padding:0 10px 27px;font-size:17px}.sidebar nav{display:grid;gap:3px}.sidebar nav a{padding:10px 12px;border-radius:8px;color:#526678;font-size:14px;display:flex;align-items:center;gap:12px}.sidebar nav a span{width:16px;text-align:center}.sidebar nav a.active,.sidebar nav a:hover{background:var(--blue-soft);color:var(--primary);font-weight:bold}.main{width:calc(100% - 246px);margin-left:246px}.app-header{height:70px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 30px;justify-content:space-between}.breadcrumb{font-size:13px;color:var(--muted)}.breadcrumb span{margin:0 8px;color:#b5c0c9}.profile{display:flex;align-items:center;gap:9px;font-size:13px}.profile small{display:block;color:var(--muted);font-size:11px}.avatar{background:var(--green-soft);color:var(--success);font-weight:bold;width:32px;height:32px;border-radius:50%;display:grid;place-items:center}.link-button{font:inherit;font-size:12px;background:none;border:0;color:var(--primary);cursor:pointer;margin-left:10px}.menu-button{display:none}.page-content{max-width:1280px;padding:35px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.page-heading h1{margin:0;font-size:27px}.page-heading p{margin:3px 0 0}.period{background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;display:flex;gap:14px}.stat-card>span{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--blue-soft);color:var(--primary);font-weight:bold}.stat-card.green>span{background:var(--green-soft);color:var(--success)}.stat-card.yellow>span{background:#fff6e5;color:#a97118}.stat-card.purple>span{background:#f2eefb;color:#7456a5}.stat-card small,.stat-card em{display:block;color:var(--muted);font-size:12px;font-style:normal}.stat-card strong{font-size:20px;display:block}.dashboard-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-top:16px}.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px}.card-heading{display:flex;align-items:start;justify-content:space-between;border-bottom:1px solid #edf1f4;padding-bottom:16px}.card-heading h2{font-size:16px;margin:0}.card-heading p{font-size:12px;color:var(--muted);margin:2px 0}.card-heading a{font-size:12px}.empty-state{text-align:center;padding:45px 15px}.empty-state>span{display:grid;place-items:center;margin:0 auto 12px;width:45px;height:45px;border-radius:12px;background:var(--blue-soft);color:var(--primary);font-size:21px}.empty-state h2,.empty-state h3{font-size:16px;margin:0 0 4px}.empty-state p{font-size:13px;color:var(--muted);margin:0 auto 17px;max-width:420px}.empty-line{padding:23px 0;color:var(--muted);font-size:13px;display:flex;align-items:center;gap:10px}.empty-line i{width:8px;height:8px;border-radius:50%;background:#ccd7df}.module-card{min-height:340px}.module-card .empty-state{padding-top:84px}@media(max-width:850px){.hero{grid-template-columns:1fr;gap:35px}.feature-grid,.stat-grid{grid-template-columns:repeat(2,1fr)}.auth-shell{grid-template-columns:1fr}.auth-intro{display:none}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{width:100%;margin:0}.menu-button{display:block;background:none;border:0;font-size:20px;margin-right:10px}.app-header{padding:0 16px}.breadcrumb{margin-right:auto}.profile>span:not(.avatar),.profile form{display:none}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:560px){.site-header nav a:not(.button){display:none}.hero{margin-top:20px;margin-bottom:55px}.hero h1{font-size:35px}.feature-grid,.stat-grid{grid-template-columns:1fr}.page-content{padding:22px 15px}.page-heading{align-items:start;gap:15px}.period{display:none}.page-heading h1{font-size:23px}}