*{box-sizing:border-box}body{font-family:Tahoma,"Noto Sans Thai",sans-serif;background:#f7f8fa;color:#24292e;margin:0;font-size:16px}.container{max-width:880px;margin:24px auto;padding:0 14px}form{background:#fff;border:1px solid #ddd;border-radius:18px;box-shadow:0 2px 6px #0001;padding:30px}h1{font-size:clamp(22px,3vw,32px);font-weight:600;line-height:1.5}h2{font-size:23px;font-weight:600}section{padding:12px 0 22px;border-bottom:1px solid #ccc}label{display:block;margin:18px 0 12px;line-height:1.6}input:not([type=radio]),select,textarea{display:block;width:100%;border:1px solid #d6dce2;border-radius:8px;padding:13px 14px;font:inherit;margin-top:8px;background:#fff}input:focus,textarea:focus,select:focus{outline:2px solid #83b4f9}input[type=file]{padding:10px}small,.note{color:#666}.status{background:#d2e8df;color:#064b32;padding:20px;border:1px solid #a5d1ba;border-radius:9px;text-align:center;font-size:20px}progress{display:block;width:100%;height:12px;margin-top:15px;accent-color:#168857}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:540px}td,th{border:1px solid #ccc;padding:6px}td input{min-width:100px!important;margin:0!important;padding:8px!important}button{background:#0d6efd;border:1px solid #0d6efd;border-radius:8px;color:#fff;padding:12px 16px;font:inherit;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.outline{background:#fff;color:#0d6efd;margin-top:14px}.delete{background:#dc3545;border-color:#dc3545;padding:8px}.radio{display:inline-flex;align-items:center;margin-right:18px;gap:5px}.warning{color:#c72d3e}footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:25px;flex-wrap:wrap}.errors{padding:16px;background:#fff0ef;color:#9b1d19;border-radius:8px}@media(max-width:600px){form{padding:20px}.radio{display:flex}h2{font-size:20px}}.builder-wide{max-width:1180px}.builder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.builder-list{display:grid;gap:10px;margin:14px 0}.builder-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;background:#fff;border:1px solid #d7dee6;border-radius:12px;padding:14px;cursor:grab}.builder-card:active{cursor:grabbing}.drag{font-size:24px;color:#6b7280}.builder-actions{display:flex;gap:6px;flex-wrap:wrap}.inline-form{display:inline!important;background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important;margin:0!important}.inline-form button,.builder-actions button{padding:7px 10px;margin:0}.copy-form,.builder-settings{margin-bottom:18px}.copy-form select{margin-bottom:12px}@media(max-width:760px){.builder-grid{grid-template-columns:1fr}.builder-card{grid-template-columns:auto 1fr}.builder-actions{grid-column:1/-1}.builder-wide{margin-top:12px}}

/* V2.6 public application UI — scoped; admin and Type B retain their styles */
.application-page{background:#f4f8fc;color:#173251;font-family:Tahoma,"Noto Sans Thai",sans-serif}.application-page .portal-header{background:#fff;border-bottom:1px solid #e3edf6}.portal-header-inner{max-width:1480px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 26px}.portal-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#153e70}.portal-brand strong{display:block;font-size:19px}.portal-brand small{display:block;color:#6c839c;font-size:12px}.brand-mark{background:#e1f4f3;color:#007e91;border-radius:13px;padding:11px 15px;font-size:26px}.portal-topnav{display:flex;gap:24px}.portal-topnav a{color:#2e5278;text-decoration:none;font-size:14px}.portal-hero{background:linear-gradient(110deg,#123f79 0%,#2167ac 57%,#77b8d2 100%);color:white}.portal-hero-inner{max-width:1480px;margin:auto;padding:30px 30px 33px}.portal-hero h1{max-width:900px;margin:12px 0 6px;font-size:clamp(23px,2.4vw,34px);line-height:1.45}.portal-hero p{opacity:.93;margin:6px 0 18px}.open-pill{background:#f44c73;border-radius:100px;padding:5px 14px;font-size:13px}.hero-meta{display:flex;flex-wrap:wrap;gap:24px;font-size:14px}.portal-stepper{background:#fff;border-bottom:1px solid #e5edf6}.stepper-inner{max-width:1100px;margin:auto;display:flex;justify-content:space-between;padding:18px 24px}.stepper-item{display:flex;align-items:center;gap:9px;color:#7087a1;font-size:13px}.stepper-item span{display:grid;place-items:center;width:30px;height:30px;background:#e8eef5;border-radius:50%;font-weight:700}.stepper-item.current{color:#1262c4}.stepper-item.current span{background:#1677e6;color:white}.application-shell{max-width:1480px;margin:22px auto;padding:0 16px;display:grid;grid-template-columns:minmax(190px,235px) minmax(0,1fr) minmax(220px,260px);align-items:start;gap:16px}.form-navigation,.application-aside .aside-card,.application-page .form-center form{background:#fff;border:1px solid #e2ebf5;border-radius:14px;box-shadow:0 4px 20px #193a6109}.form-navigation{position:sticky;top:12px;overflow:hidden}.form-navigation h2{font-size:16px;margin:0;padding:18px 16px;border-bottom:1px solid #edf1f7}.section-link{display:flex;align-items:center;gap:11px;padding:13px 12px;color:#4c6887;text-decoration:none;border-bottom:1px solid #f0f3f8;font-size:13px;cursor:pointer;background:#fff;border-left:4px solid transparent;width:100%;text-align:left;border-top:0;border-right:0}.section-link span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#eef3f8;flex-shrink:0}.section-link.active{background:#e7f1ff;color:#0b65c9;border-left-color:#147be7;font-weight:700}.section-link.active span{background:#1678e6;color:#fff}.application-page .form-center form{padding:24px;max-width:none}.application-page .form-intro h2{font-size:21px;margin:6px 0}.application-page .form-intro p{font-size:13px;color:#657f99}.eyebrow{font-size:11px;font-weight:bold;letter-spacing:1px;color:#008ca1}.required-star{color:#e74362}.application-page section{border:0;padding:12px 0}.application-page section h2{font-size:20px;color:#174b7d;border-bottom:1px solid #e8eff7;padding-bottom:13px}.application-page label{font-size:14px;color:#244a70;font-weight:600}.application-page input:not([type=radio]),.application-page select,.application-page textarea{border:1px solid #d7e3f0;border-radius:9px;padding:11px 12px;font-weight:400;color:#183653}.application-page input:focus,.application-page select:focus,.application-page textarea:focus{outline:2px solid #b4d7ff}.application-page .status-inline{display:none}.application-page .aside-card{padding:17px;margin-bottom:13px}.aside-card h3{font-size:15px;color:#174778;margin:0 0 14px}.aside-card p{font-size:13px;line-height:1.7}.muted{color:#71869d}.completion-ring{width:108px;height:108px;border-radius:50%;margin:16px auto;display:grid;place-items:center;background:conic-gradient(#1878e8 var(--pct,0%),#e7edf4 0)}.completion-ring span{display:grid;place-items:center;width:80px;height:80px;background:white;border-radius:50%;font-weight:700;font-size:21px;color:#175aa3}.aside-card .muted{text-align:center}.capacity-card{background:#fff4f6!important}.capacity-number{text-align:center;font-weight:700;font-size:23px;color:#ba294e}.capacity-card progress{accent-color:#16a66b}.application-page .form-step-actions{display:flex;justify-content:space-between;margin-top:22px;gap:10px}.application-page .form-actions{display:none}.application-page .form-actions.show-submit{display:flex}.application-page .form-step-actions.hide-actions{display:none}.application-page button{background:#1478e8;border-color:#1478e8}.application-page button.outline{background:#fff;color:#1767bd;border-color:#cad8e9}.application-page .note{font-size:12px}.application-page section[hidden]{display:none!important}@media(max-width:1080px){.application-shell{grid-template-columns:190px minmax(0,1fr)}.application-aside{grid-column:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.application-aside .aside-card{margin:0}}@media(max-width:720px){.portal-header-inner{padding:12px 14px}.portal-topnav{display:none}.portal-hero-inner{padding:23px 16px}.stepper-inner{padding:12px 8px;gap:4px}.stepper-item{flex-direction:column;text-align:center;font-size:10px;gap:4px}.stepper-item span{width:26px;height:26px}.application-shell{display:block;padding:0 10px}.form-navigation{position:static;margin-bottom:12px}.form-navigation h2{padding:12px}.form-navigation #section-nav{display:flex;overflow-x:auto;gap:6px;padding:9px}.section-link{flex:0 0 auto;max-width:175px;border:1px solid #e0e9f5;border-radius:8px;padding:7px;font-size:11px}.application-page .form-center form{padding:15px}.application-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.application-aside .aside-card{padding:12px}.aside-card h3{font-size:13px}.capacity-number{font-size:17px}.completion-ring{width:82px;height:82px}.completion-ring span{width:60px;height:60px;font-size:16px}}


/* V2.6.1: shared public design language, restrained institutional aesthetic. */
.application-page,.public-registration{--navy:#17365d;--teal:#168c95;--line:#e1e7ec;--paper:#fff;--ink:#243448;background:#f7f9fb;color:var(--ink);font-family:"Sarabun","Noto Sans Thai",Tahoma,sans-serif}
.application-page .portal-header,.public-registration .portal-header{border-bottom:1px solid var(--line)}
.application-page .portal-hero,.public-registration .portal-hero{background:#17365d;color:#fff}
.application-page .portal-hero-inner,.public-registration .portal-hero-inner{padding-top:27px;padding-bottom:27px}
.application-page .open-pill,.public-registration .open-pill{background:#dff3f0;color:#12656b;border-radius:5px;font-weight:700}
.application-page .brand-mark,.public-registration .brand-mark{border-radius:7px;font-size:20px}
.application-page .form-navigation,.application-page .application-aside .aside-card,.application-page .form-center form,.public-registration .simple-form-card,.public-registration .simple-info-card,.public-registration .course-list-card{border-radius:9px;box-shadow:none;border:1px solid var(--line)}
.application-page .section-link.active{background:#edf5f5;color:#146b74;border-left-color:var(--teal)}
.application-page .section-link.active span,.application-page .stepper-item.current span{background:var(--teal)}
.application-page .stepper-item.current{color:var(--teal)}
.application-page .form-center section h2{font-size:18px;color:var(--navy)}
.application-page .form-center input:not([type=radio]),.application-page .form-center select,.application-page .form-center textarea{border-radius:6px}
.application-page button,.public-registration button{background:var(--navy);border-color:var(--navy);border-radius:6px}
.application-page button.outline,.public-registration button.outline{color:var(--navy);border-color:#cbd7df;background:#fff}
.application-page .capacity-card{background:#f2f8f7!important}.application-page .capacity-number{color:#176d74}
.application-page .completion-ring{background:conic-gradient(var(--teal) var(--pct,0%),#e7edf0 0)}
.application-page .completion-ring span{color:var(--navy)}
.public-registration .simple-shell{max-width:1160px;margin:26px auto;padding:0 18px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:start}
.public-registration .simple-form-card,.public-registration .simple-info-card{background:#fff;padding:25px}
.public-registration .simple-form-card h2{font-size:22px;color:var(--navy);margin:0 0 6px}
.public-registration .simple-form-card p,.public-registration .simple-info-card p{color:#607386;line-height:1.7}
.public-registration .simple-form-card form{border:0;box-shadow:none;padding:0;border-radius:0}
.public-registration .simple-form-card label{font-size:14px;font-weight:600;color:#314962;margin:14px 0}
.public-registration .simple-form-card input{border-radius:6px}
.public-registration .simple-info-card h3{color:var(--navy);font-size:16px;margin:0 0 10px}
.public-registration .simple-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.public-registration .simple-form-grid .wide{grid-column:1/-1}
.public-registration .simple-notice{background:#f1f7f7;border-left:3px solid var(--teal);padding:12px 14px;font-size:13px;color:#355866}
.public-registration .simple-actions{display:flex;justify-content:flex-end;padding-top:10px}
.public-registration .simple-success{border:1px solid #c5e4d9;background:#f1faf6;padding:18px;border-radius:7px;color:#195b47}
.public-registration .portal-brand{color:#17365d}
.public-registration .course-list{max-width:1050px;margin:25px auto;padding:0 18px;display:grid;gap:12px}
.public-registration .course-list-card{padding:22px;background:white;display:flex;justify-content:space-between;align-items:center;gap:20px}
.public-registration .course-list-card h2{margin:0 0 7px;font-size:19px}
.public-registration .course-list-card p{margin:0;color:#607386;font-size:14px}
.public-registration .course-list-card a{display:inline-block;background:#17365d;color:#fff;text-decoration:none;padding:10px 16px;border-radius:6px;white-space:nowrap}
@media(max-width:760px){.public-registration .simple-shell{display:block;margin-top:12px}.public-registration .simple-info-card{margin-top:12px}.public-registration .simple-form-grid{grid-template-columns:1fr}.public-registration .course-list-card{display:block}.public-registration .course-list-card a{margin-top:14px}.public-registration .simple-form-card{padding:18px}}