*{box-sizing:border-box}body{margin:0;background:#f4f7fb;color:#1d2a3d;font:15px/1.5 system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:#1473b9;text-decoration:none}a:hover{text-decoration:underline}.top{height:70px;background:#122238;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2))}.top a{color:#eaf4ff;margin-left:20px}.brand{font-size:22px;font-weight:800;margin:0!important}.brand span{color:#41b4ff}.wrap{max-width:1120px;margin:45px auto;padding:0 20px}.heading{display:flex;justify-content:space-between}.heading h1{font-size:30px;margin:0}.heading p{color:#687b91}.panel,.install{background:#fff;border:1px solid #e1e8f0;border-radius:15px;box-shadow:0 10px 32px #163b6310}.panel{overflow:hidden}table{border-collapse:collapse;width:100%}td,th{text-align:left;padding:17px 20px;border-bottom:1px solid #e8edf4}th{background:#f8fafc;color:#6b788a;font-size:12px;text-transform:uppercase}small{display:block;color:#8492a3}button,.btn{background:#147ec2;color:white!important;border:0;border-radius:8px;padding:11px 18px;cursor:pointer;font-weight:650;display:inline-block}button:hover,.btn:hover{background:#0965a2;text-decoration:none}input{border:1px solid #cfd9e5;border-radius:8px;padding:12px;font:inherit;width:100%}.inline-form{display:flex;gap:10px;margin:25px 0}.inline-form input{flex:1}.inline-form button{white-space:nowrap}.install{max-width:500px;margin:55px auto;padding:35px}.install h1{font-size:30px;margin:0}.install p{color:#63758a}.install h3{margin:24px 0 8px}.install label{display:block;margin:12px 0;font-weight:600}.install label input{display:block;margin-top:5px}.install button{width:100%;margin-top:12px}.error{background:#fff1f0;color:#a52626;padding:12px;border-radius:8px;margin:15px 0}.muted{font-size:12px}
/* STEP009: Accessible, responsive StoneSmartWEB Studio */
.admin-shell{min-height:100vh;display:flex;background:#f4f7fb}.admin-sidebar{width:254px;flex:0 0 254px;min-height:100vh;background:#11243b;color:#fff;display:flex;flex-direction:column;padding:27px 15px;position:sticky;top:0;height:100vh}.admin-logo{font-size:23px;font-weight:850;color:white!important;padding:8px 13px 30px;line-height:1.1}.admin-logo span{color:#52c7fa}.admin-logo small{font-size:10px;letter-spacing:.24em;color:#a4b6c9;margin-top:9px}.admin-nav{display:grid;gap:8px}.admin-nav a{padding:13px 14px;border-radius:10px;color:#d4e1ed;font-weight:600}.admin-nav a:hover,.admin-nav a.selected{background:#234563;color:#fff;text-decoration:none}.sidebar-bottom{margin-top:auto;display:grid;gap:12px;padding:14px;color:#a6b8c9;font-size:12px}.sidebar-bottom a{color:#fff}.admin-main{min-width:0;flex:1}.admin-topbar{height:72px;background:white;border-bottom:1px solid #e1e8f0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 32px}.admin-topbar strong{font-size:16px}.admin-topbar a{font-weight:650}.admin-content{max-width:1250px;margin:0 auto;padding:35px 32px}.admin-content .heading h1{font-size:32px}.admin-content .heading{margin-bottom:26px}.admin-content .panel{padding:22px 24px}.admin-content .panel h2{margin:0 0 8px;font-size:19px}.global-panel p{max-width:850px;color:#5c6c7e}.admin-content .global-panel button{margin-top:8px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:28px}.section-title h2{font-size:20px;margin:0}.section-title span{color:#6a7a8d;font-size:13px}.admin-content .inline-form{margin:14px 0 18px}.admin-content .table-scroll{padding:0;overflow-x:auto}.admin-content td,.admin-content th{padding:17px 20px}.admin-content tr:last-child td{border-bottom:0}.admin-content td:last-child{white-space:nowrap}.admin-content .btn{padding:9px 13px}.empty-state{text-align:center;padding:36px!important;color:#687b91}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sidebar-toggle{display:none}.mobile-nav[hidden]{display:none}.mobile-nav{padding:15px;background:#fff;border-bottom:1px solid #e1e8f0;display:grid;gap:12px}.mobile-nav a{padding:7px}.admin-content button:focus-visible,.admin-content a:focus-visible,.admin-topbar a:focus-visible,.sidebar-toggle:focus-visible{outline:3px solid #53b7f4;outline-offset:3px}@media(max-width:900px){.admin-sidebar{display:none}.sidebar-toggle{display:inline-block;background:#213b56}.admin-topbar{padding:0 18px}.admin-content{padding:24px 18px}}@media(max-width:620px){.admin-content .heading h1{font-size:26px}.admin-content .panel{padding:16px}.admin-content .inline-form{flex-direction:column}.admin-content .inline-form button{width:100%}.section-title{display:block}.section-title span{display:block;margin-top:5px}.admin-topbar a{font-size:12px}}