:root{--bg:#f5f6f4;--card:#fff;--text:#252b28;--muted:#748079;--line:#e4e9e5;--green:#376f5d;--green2:#285848;--soft:#eaf2ee;--gold:#a97b28}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-decoration:none}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#fff;border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column;z-index:20}
.logo{display:flex;gap:11px;align-items:center;padding:0 8px 25px}.logo-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--green);color:#fff;font-weight:800}.logo b,.logo small{display:block}.logo small{color:var(--muted);margin-top:2px}
.sidebar nav{display:grid;gap:5px}.sidebar nav a,.sidebar-bottom a,.sidebar-bottom button{border:0;background:transparent;width:100%;text-align:left;padding:11px 12px;border-radius:10px;color:#58635d;font:inherit;cursor:pointer}.sidebar nav a:hover,.sidebar nav a.active,.sidebar-bottom a:hover,.sidebar-bottom button:hover{background:var(--soft);color:var(--green);font-weight:650}
.sidebar-bottom{margin-top:auto;display:grid;gap:3px}.sidebar-bottom form{margin:0}.main-panel{margin-left:245px}.content{max-width:1220px;margin:auto;padding:36px}.mobile-header{display:none}
.page-title{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px}.page-title h1{font-size:31px;margin:0 0 5px}.page-title p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--text);font-weight:650}.btn.primary{background:var(--green);border-color:var(--green);color:#fff}.btn.primary:hover{background:var(--green2)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:18px}.stat,.panel,.table-card,.notice{background:#fff;border:1px solid var(--line);border-radius:14px}.stat{padding:22px}.stat span,.stat small{display:block;color:var(--muted)}.stat strong{display:block;font-size:34px;margin:8px 0 5px}
.grid2{display:grid;grid-template-columns:1.35fr 1fr;gap:18px}.panel{padding:24px}.panel h2{margin-top:0}.panel p{color:var(--muted);line-height:1.55}.success-text{color:var(--green)!important;font-weight:650}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.actions a{background:var(--soft);border-radius:10px;padding:14px;font-weight:650}
.table-card{overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfa}tr:last-child td{border-bottom:0}td small{display:block;color:var(--muted);margin-top:3px}
.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef0ef;font-size:12px}.pill.ok{background:#e7f3ec;color:var(--green)}.pill.discount{background:#fff3d9;color:#8b651d}.empty{text-align:center;color:var(--muted);padding:35px}
.notice{padding:14px 16px;margin-bottom:16px;color:#59635e}.form-card{max-width:680px}.field{margin-bottom:17px}.field label{display:block;font-weight:650;margin-bottom:6px}.field input:not([type=checkbox]),.field select{width:100%;min-height:43px;padding:9px 11px;border:1px solid #d6ddd8;border-radius:8px;background:#fff;font:inherit}.field input[type=checkbox]{width:18px;height:18px}.field-error{color:#a43c3c;font-size:13px;margin-top:4px}.form-actions{display:flex;gap:8px;margin-top:24px}
.message{padding:12px 15px;margin-bottom:16px;border:1px solid var(--line);border-radius:10px;background:#fff}.message.success{background:#e8f4ed;color:var(--green)}
/* attendance patch compatibility */
.date-navigation{display:grid;grid-template-columns:60px 1fr 60px;align-items:center;padding:15px;margin-bottom:8px;background:#fff;border:1px solid var(--line);border-radius:14px}.date-picker{text-align:center}.date-picker label{display:block;color:var(--muted);font-size:13px}.date-picker input{padding:8px;border:1px solid var(--line);border-radius:8px}.date-arrow{display:grid;place-items:center;width:42px;height:42px;margin:auto;border-radius:50%;background:var(--soft);font-size:24px}.date-arrow.disabled{opacity:.3}.today-link{text-align:center;margin:8px 0 15px}.attendance-toolbar{display:flex;justify-content:space-between;align-items:center;margin:12px 0}.toolbar-buttons{display:flex;gap:8px}.attendance-list{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.attendance-row{display:flex;justify-content:space-between;align-items:center;padding:14px 17px;border-bottom:1px solid var(--line)}.attendance-row:last-child{border:0}.child-info strong,.child-info span{display:block}.child-info span{font-size:13px;color:var(--muted);margin-top:3px}.attendance-toggle{display:flex;align-items:center;gap:8px}.attendance-checkbox{position:absolute;opacity:0}.toggle-ui{width:44px;height:25px;border-radius:20px;background:#cbd1cd;position:relative}.toggle-ui:after{content:"";position:absolute;width:19px;height:19px;top:3px;left:3px;background:#fff;border-radius:50%;transition:.15s}.attendance-checkbox:checked+.toggle-ui{background:var(--green)}.attendance-checkbox:checked+.toggle-ui:after{transform:translateX(19px)}.toggle-text{width:65px;color:var(--muted);font-size:13px}.save-bar{display:flex;justify-content:flex-end;margin-top:16px}
@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main-panel{margin-left:0}.mobile-header{display:flex;height:58px;background:#fff;border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:0 15px}.mobile-header button{border:0;background:var(--soft);border-radius:8px;padding:7px 10px;font-size:20px}.content{padding:20px 12px}.page-title{align-items:flex-start;flex-direction:column}.stats,.grid2{grid-template-columns:1fr}.actions{grid-template-columns:1fr 1fr}.attendance-toolbar{align-items:flex-start;gap:10px;flex-direction:column}.toggle-text{display:none}}