@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#07150e;--panel:#0e2518;--panel2:#133321;--green:#83c96a;--green2:#a2df83;--text:#f5f7f3;--muted:#9fb0a4;--line:#244832;--warn:#f0ce7a;--danger:#eba1a1}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:radial-gradient(circle at 78% 0,rgba(76,139,76,.11),transparent 30%),var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif}.auth-pending .shell{visibility:hidden}button,input,select,textarea{font:inherit}
.auth-screen{position:fixed;inset:0;z-index:100;background:#06130c;display:grid;place-items:center;padding:18px}.auth-screen.hidden{display:none}.auth-card{width:min(410px,100%);padding:30px;border:1px solid var(--line);border-radius:25px;background:#0d2217}.auth-logo{width:76px;height:76px;border-radius:22px}.eyebrow{font-size:10px;color:var(--green);font-weight:900;letter-spacing:.17em}.auth-card h1{margin:8px 0;font-size:32px}.auth-card p{color:var(--muted);line-height:1.55}.auth-card label,.field{display:grid;gap:7px;margin:12px 0;color:#cbd5cd;font-size:12px}.auth-card input,.field input,.field select,.field textarea,.toolbar input,.toolbar select{background:#081a11;color:white;border:1px solid var(--line);border-radius:10px;padding:11px}.auth-card button,.pane-head button,header button,.modal-btn{border:0;background:var(--green);color:#07130c;font-weight:800;padding:11px 14px;border-radius:10px;cursor:pointer}.auth-card form>button{width:100%;margin-top:8px}.auth-card small{color:#eaa0a0;display:block;min-height:18px;margin-top:8px}
.shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}aside{position:sticky;top:0;height:100vh;padding:22px 14px;border-right:1px solid var(--line);background:#091a11;display:flex;flex-direction:column}.brand{display:flex;gap:10px;align-items:center;padding:0 7px 25px}.brand img{width:44px;height:44px;border-radius:13px}.brand strong{display:block;font-size:12px}.brand span{font-size:8px;color:var(--muted);letter-spacing:.12em}nav{display:grid;gap:5px}nav button,.logout{border:0;background:transparent;color:var(--muted);text-align:left;padding:12px 13px;border-radius:10px;font-weight:700;cursor:pointer}nav button.active,nav button:hover{background:#173724;color:white}.side-foot{margin-top:auto;display:grid;gap:8px}.side-foot>span{font-size:10px;color:var(--muted);padding:0 10px;text-transform:uppercase;letter-spacing:.1em}.logout{border:1px solid var(--line)}
main{padding:30px 34px 70px;min-width:0}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}header h1{margin:5px 0 0;font-size:28px}.header-actions{display:flex;gap:8px}.secondary-btn{background:transparent!important;color:white!important;border:1px solid var(--line)!important}.pane{display:none}.pane.active{display:block}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.metrics article,.panel{border:1px solid var(--line);background:rgba(14,37,24,.86);border-radius:17px;padding:18px}.metrics span{color:var(--muted);font-size:12px}.metrics strong{display:block;font-size:29px;margin:8px 0 3px}.metrics small{color:#789181;font-size:11px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.panel-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:12px}.panel-head h2{margin:5px 0 0}.text-btn{border:0;background:transparent;color:var(--green2);font-weight:800;cursor:pointer}
.panel p,.pane-head p{color:var(--muted);line-height:1.55}.pane-head{display:flex;justify-content:space-between;align-items:end;gap:14px;margin-bottom:14px}.pane-head h2{margin:0 0 4px}.pane-head p{margin:0;font-size:13px}.pane-actions{display:flex;gap:8px}
.toolbar{display:flex;gap:9px;align-items:center;margin-bottom:13px;flex-wrap:wrap}.toolbar .search{min-width:280px;flex:1}.finance-toolbar input[type=month]{min-width:170px}
.finance-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:13px}.finance-summary>div{border:1px solid var(--line);border-radius:14px;background:#0b2015;padding:13px}.finance-summary span{display:block;color:var(--muted);font-size:11px}.finance-summary strong{display:block;margin-top:5px;font-size:18px}
.list{display:grid;gap:9px}.compact-list{gap:7px}.row{border:1px solid var(--line);background:rgba(14,37,24,.92);border-radius:13px;padding:13px 14px;display:grid;grid-template-columns:1.55fr 1fr 1fr auto;gap:12px;align-items:center}.row.student-row{grid-template-columns:1.4fr .9fr .9fr auto}.row.membership-row{grid-template-columns:1.35fr .8fr .9fr .9fr auto}.row strong{display:block}.row small{display:block;color:var(--muted);margin-top:3px}.row .muted{color:var(--muted);font-size:12px}.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}.row button{border:1px solid var(--line);background:#112b1c;color:white;padding:8px 10px;border-radius:9px;cursor:pointer}.row button.danger-btn{border-color:#603636;color:#f1aaaa}.row button.primary-mini{background:#214a2e;border-color:#315e3d;color:#c6edb9}
.tag{font-size:10px;font-weight:900;border-radius:999px;background:#204c30;color:#b6e1ad;padding:6px 8px;width:max-content;display:inline-flex}.tag.warn{background:#4a3d20;color:#f3d38c}.tag.danger{background:#4b2828;color:#f1aaaa}.tag.neutral{background:#24332a;color:#b6c3ba}.tag.blue{background:#203a47;color:#a9d8eb}
.empty{border:1px dashed #335641;border-radius:14px;color:var(--muted);padding:24px;text-align:center}
dialog{border:0;background:transparent;color:white}dialog::backdrop{background:rgba(0,0,0,.76);backdrop-filter:blur(4px)}dialog form{width:min(620px,94vw);max-height:90vh;overflow:auto;background:#0e2418;border:1px solid var(--line);border-radius:20px;padding:22px;position:relative}.close{position:absolute;right:12px;top:10px;background:transparent;border:0;color:white;font-size:25px;cursor:pointer}.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.modal-grid.three{grid-template-columns:repeat(3,1fr)}.field textarea{min-height:85px;resize:vertical}.field.check{display:flex;align-items:center;gap:8px}.field.check input{width:auto}.modal-note{font-size:11px;color:var(--muted);line-height:1.5;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#0a1c12}.modal-error{color:var(--danger);font-size:12px;min-height:17px}
.toast{position:fixed;right:22px;bottom:22px;z-index:200;background:#163824;border:1px solid #315f3e;color:white;border-radius:12px;padding:12px 15px;box-shadow:0 15px 50px rgba(0,0,0,.3);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{background:#482626;border-color:#6a3737}
@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.row,.row.student-row,.row.membership-row{grid-template-columns:1fr 1fr}.row-actions{justify-content:flex-start}}
@media(max-width:900px){.shell{grid-template-columns:1fr}aside{position:fixed;z-index:30;left:0;right:0;bottom:0;top:auto;height:auto;padding:7px;border-right:0;border-top:1px solid var(--line)}.brand,.side-foot{display:none}nav{display:flex;overflow:auto}nav button{white-space:nowrap;font-size:12px}main{padding:24px 15px 96px}.toolbar .search{min-width:180px}}
@media(max-width:600px){.metrics,.finance-summary,.row,.row.student-row,.row.membership-row,.modal-grid,.modal-grid.three{grid-template-columns:1fr}.pane-head,.panel-head{align-items:flex-start;flex-direction:column}.pane-actions,.header-actions{width:100%}.pane-actions button,.header-actions button{flex:1}.toolbar{display:grid;grid-template-columns:1fr}.toolbar .search{min-width:0}.row-actions{justify-content:flex-start}header h1{font-size:22px}}