:root{--ink:#111110;--panel:#191917;--panel2:#211f1d;--paper:#f3f0e1;--muted:#a6a397;--line:#34332e;--red:#d51f2a;--red2:#f0444c;--green:#68c497;--amber:#e4b85d;--danger:#f07b72;--shadow:0 22px 60px #0007}
*{box-sizing:border-box}html{min-width:320px}body{margin:0;background:var(--ink);color:var(--paper);font-family:'DM Sans',sans-serif;font-size:14px}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.eyebrow{margin:0 0 7px;color:var(--red2);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 17px;border:1px solid transparent;font-weight:700;transition:.2s}.button:hover{transform:translateY(-1px)}.button.primary{background:var(--red);color:#fff}.button.primary:hover{background:#ed2934}.button.ghost{background:transparent;border-color:#ffffff35;color:var(--paper)}.button.ghost:hover{border-color:#ffffff7a;background:#ffffff0a}.button.small{min-height:36px;padding:0 13px;font-size:12px}.button.full{width:100%}.login-screen{min-height:100vh;display:grid;place-items:center;padding:64px 20px 80px;position:relative;background:radial-gradient(circle at 50% 40%,#26201f 0,#111110 52%)}.back-link{position:absolute;top:24px;left:28px;color:#c9c6b9;font-size:12px}.back-link:hover{color:#fff}.login-card{width:min(100%,420px);padding:36px;background:#171715;border:1px solid #ffffff18;box-shadow:var(--shadow)}.login-logo{display:block;width:74px;height:74px;object-fit:contain;margin:0 auto 24px;filter:drop-shadow(0 4px 12px #0008)}.login-card>.eyebrow{text-align:center}.login-card h1{margin:0;text-align:center;font:800 36px/.95 'Barlow Condensed',sans-serif;text-transform:uppercase}.login-intro{max-width:330px;margin:13px auto 26px;color:var(--muted);font-size:13px;line-height:1.65;text-align:center}.login-form{display:grid;gap:9px}.login-form label,.modal label{color:#d5d2c5;font-size:12px;font-weight:600}.login-form input,.modal input,.modal select,.toolbar input,.toolbar select{width:100%;min-height:43px;margin:0 0 8px;padding:0 12px;border:1px solid #ffffff24;border-radius:0;background:#111;color:var(--paper);outline:none}.login-form input:focus,.modal input:focus,.modal select:focus,.toolbar input:focus,.toolbar select:focus{border-color:#e73a43;box-shadow:0 0 0 3px #d51f2a22}.login-form .button{margin-top:8px}.form-message{min-height:17px;margin:3px 0 0;color:var(--danger);font-size:12px;line-height:1.45}.privacy-note{margin:18px 0 0;color:#77766e;text-align:center;font-size:11px}.notice{display:grid;gap:6px;margin-bottom:18px;padding:13px 14px;border:1px solid #e4b85d66;background:#e4b85d10;color:#ead7a3;font-size:12px;line-height:1.55}.setup-notice{margin-top:12px}.login-footer{position:absolute;bottom:24px;left:28px;right:28px;display:flex;justify-content:space-between;color:#6f6e67;font-size:10px;letter-spacing:.13em}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid #ffffff18;background:#141413}.brand{display:flex;align-items:center;gap:11px;font-family:'Barlow Condensed',sans-serif;font-size:19px;font-weight:800;letter-spacing:.06em}.brand img{width:42px;height:42px;object-fit:contain}.brand small{display:block;margin-top:2px;color:var(--muted);font:600 9px 'DM Sans',sans-serif;letter-spacing:.18em}.topbar-user{display:flex;align-items:center;gap:15px;color:#c6c3b8;font-size:12px}.workspace{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:calc(100vh - 72px)}.sidebar{display:flex;flex-direction:column;padding:25px 14px 20px 18px;border-right:1px solid #ffffff18;background:#141413}.side-label{margin:0 0 13px 12px;color:#77766e;font-size:9px;font-weight:700;letter-spacing:.18em}.sidebar nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:11px;min-height:43px;padding:0 12px;border:0;border-left:2px solid transparent;background:transparent;color:#bcb9ac;text-align:left}.nav-item:hover{background:#ffffff08;color:#fff}.nav-item.active{border-left-color:var(--red);background:#d51f2a18;color:#fff}.nav-icon{width:22px;color:var(--red2);font-size:14px;text-align:center}.sidebar-bottom{display:flex;align-items:center;gap:9px;margin-top:auto;padding:14px 8px 0;border-top:1px solid #ffffff12;color:#8e8b80;font-size:10px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px #68c49788}.main-content{width:min(100%,1400px);margin:0 auto;padding:34px clamp(20px,4vw,54px) 60px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:28px}.page-heading h1{margin:0;font:800 clamp(34px,4vw,48px)/.95 'Barlow Condensed',sans-serif;text-transform:uppercase}.page-heading p{margin:9px 0 0;color:var(--muted);font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:25px}.metric{padding:18px 19px;background:var(--panel);border:1px solid #ffffff13}.metric-label{color:var(--muted);font-size:11px}.metric-value{display:block;margin-top:11px;font:800 31px/.95 'Barlow Condensed',sans-serif}.metric-detail{display:block;margin-top:8px;color:#858378;font-size:10px}.metric.accent .metric-value{color:var(--red2)}.panel{background:var(--panel);border:1px solid #ffffff13}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 20px;border-bottom:1px solid #ffffff13}.panel-head h2{margin:0;font:700 22px 'Barlow Condensed',sans-serif;text-transform:uppercase}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:11px}.panel-body{padding:0 20px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.toolbar input,.toolbar select{width:auto;min-width:150px;min-height:39px;margin:0;font-size:12px}.toolbar .button{min-height:39px;font-size:12px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:13px 12px;border-bottom:1px solid #ffffff12;text-align:left}th{color:#89877d;font-size:9px;letter-spacing:.11em;text-transform:uppercase;font-weight:700}td{color:#e0ddd1;font-size:12px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#ffffff05}.name-cell{font-weight:700;color:#fff}.sub-cell{display:block;margin-top:3px;color:#918e82;font-size:10px}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid #ffffff1c;font-size:10px}.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}.badge.paid,.badge.active{color:var(--green);background:#68c4970d}.badge.pending{color:var(--amber);background:#e4b85d0d}.badge.overdue,.badge.inactive{color:var(--danger);background:#f07b720d}.row-actions{display:flex;align-items:center;gap:7px}.text-button{padding:5px 0;border:0;background:transparent;color:#d6d2c5;font-size:11px;text-decoration:underline;text-underline-offset:3px}.text-button:hover{color:#fff}.text-button.mark{color:var(--green)}.empty-state{padding:42px 15px!important;text-align:center;color:#969388}.empty-state strong{display:block;margin-bottom:7px;color:#d8d5c9;font-size:13px}.empty-state span{font-size:11px;line-height:1.5}.notice-line{margin-bottom:16px;padding:12px 14px;border-left:2px solid var(--amber);background:#e4b85d0b;color:#c9c2ac;font-size:11px;line-height:1.55}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid #ffffff13}.count-label{color:#918e82;font-size:11px}.modal{width:min(calc(100% - 28px),680px);max-height:90vh;padding:0;border:1px solid #ffffff24;background:#191917;color:var(--paper);box-shadow:var(--shadow)}.modal::backdrop{background:#000b;backdrop-filter:blur(4px)}.modal form{padding:24px}.compact-modal{max-width:440px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}.modal-head h2{margin:0;font:800 30px/.95 'Barlow Condensed',sans-serif;text-transform:uppercase}.icon-button{width:32px;height:32px;border:1px solid #ffffff25;background:transparent;color:#d3d0c5;font-size:22px;line-height:1}.icon-button:hover{background:#ffffff0e}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 13px}.form-grid>label{display:block}.form-grid input,.form-grid select{display:block;margin-top:7px}.span-2{grid-column:span 2}.guardian-fields{margin-top:5px;padding:13px;border:1px solid #ffffff18;background:#111110}.guardian-title{margin-bottom:12px;color:#dedace;font-size:12px;font-weight:700}.guardian-title span{margin-left:8px;color:var(--red2);font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.inner-grid{gap:4px 10px}.inner-grid label{display:block}.inner-grid input{display:block;margin-top:7px}.modal-error{min-height:16px;margin:8px 0;color:var(--danger);font-size:11px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;padding-top:12px;border-top:1px solid #ffffff13}.payment-person{margin:-6px 0 17px;color:#d8d4c7;font-size:13px}.compact-modal label{display:block;color:#d4d1c5;font-size:12px}.compact-modal select{display:block;margin-top:7px}.small-note{margin:4px 0 12px;color:#929084;font-size:10px;line-height:1.5}.toast{position:fixed;right:22px;bottom:22px;z-index:20;max-width:min(420px,calc(100% - 44px));padding:12px 16px;border:1px solid #ffffff24;background:#292824;color:var(--paper);box-shadow:var(--shadow);font-size:12px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.22s}.toast.show{opacity:1;transform:translateY(0)}.toast.error{border-color:#f07b7288}.toast.success{border-color:#68c49777}.table-note{padding:12px 0;color:#807e73;font-size:10px}.section-gap{display:grid;gap:18px}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini-list{display:grid}.mini-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #ffffff12}.mini-row:last-child{border-bottom:0}.mini-row strong{display:block;font-size:12px}.mini-row span{display:block;margin-top:4px;color:var(--muted);font-size:10px}.mini-row b{font-size:12px}
@media(max-width:980px){.workspace{grid-template-columns:190px minmax(0,1fr)}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.main-content{padding-left:24px;padding-right:24px}}
@media(max-width:700px){.topbar{height:64px;padding:0 15px}.brand{font-size:16px}.brand img{width:36px;height:36px}.topbar-user{gap:8px}.topbar-user span{max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}.workspace{display:block;min-height:calc(100vh - 64px)}.sidebar{position:sticky;top:0;z-index:5;display:block;padding:8px 10px;border-right:0;border-bottom:1px solid #ffffff18}.side-label,.sidebar-bottom{display:none}.sidebar nav{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.nav-item{justify-content:center;gap:6px;min-height:39px;padding:0 5px;border-left:0;border-bottom:2px solid transparent;font-size:11px}.nav-item.active{border-left:0;border-bottom-color:var(--red)}.nav-icon{width:auto;font-size:12px}.main-content{padding:25px 14px 44px}.page-heading{align-items:flex-start;flex-direction:column}.page-heading .button{align-self:stretch}.metric-grid{gap:9px}.metric{padding:14px}.metric-value{font-size:26px}.metric-detail{font-size:9px}.panel-head{align-items:flex-start;flex-direction:column;padding:15px}.panel-body{padding:0 12px}.filter-bar{padding:12px}.toolbar{width:100%}.toolbar input,.toolbar select{flex:1;min-width:125px}.toolbar .button{flex:1}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.split-grid{grid-template-columns:1fr}.modal form{padding:18px}.guardian-fields{margin-top:0}.modal-actions .button{flex:1;padding:0 9px;font-size:12px}.login-card{padding:28px 22px}.back-link{left:18px;top:17px}.login-footer{left:18px;right:18px;bottom:16px;font-size:9px}}
@media(max-width:380px){.nav-item{font-size:10px}.metric-label{font-size:10px}.metric-value{font-size:23px}.topbar-user span{display:none}}

.inline-form{padding:16px 0;align-items:flex-end}.inline-form input,.inline-form select{width:auto;flex:1;min-width:150px;min-height:40px;margin:0;padding:0 11px;border:1px solid #ffffff24;background:#111;color:var(--paper)}.inline-form input[type=datetime-local],.inline-form input[type=date]{color-scheme:dark}
.attendance-checklist{display:grid;gap:4px;max-height:48vh;overflow:auto;margin:12px 0 18px}.attendance-checklist label{display:flex;align-items:center;gap:11px;padding:10px 12px;border:1px solid #ffffff16;background:#111110}.attendance-checklist label:has(input:checked){border-color:#68c49766;background:#68c4970c}.attendance-checklist input{width:18px;min-height:18px;margin:0;accent-color:var(--green)}.attendance-modal{max-width:520px}