:root{--bg:#f4f7f5;--card:#fff;--ink:#16211d;--muted:#66736d;--line:#dce5e0;--primary:#124b3a;--primary2:#1e6a52;--ok:#1d7a4d;--bad:#b83e3e;--warn:#a86d06;--soft:#edf4f0;--shadow:0 8px 28px rgba(18,61,47,.08)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}body{padding-bottom:calc(82px + env(safe-area-inset-bottom))}button,input,select,textarea{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}.wide{width:100%}.center{text-align:center}.between{justify-content:space-between}.compact{padding:10px}.hint{font-size:11px;color:var(--muted);margin-top:4px}
.top{position:sticky;top:0;z-index:30;background:rgba(244,247,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,229,224,.85);padding:calc(10px + env(safe-area-inset-top)) 14px 10px}.top-inner{max-width:760px;margin:auto;display:flex;align-items:center;gap:11px}.logo{width:42px;height:42px;border-radius:13px;background:var(--primary);display:grid;place-items:center;color:#fff;font-weight:850}.logo span{font-size:20px}.title{min-width:0}.title h1{font-size:17px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.title p{font-size:11px;color:var(--muted);margin:2px 0 0}main{max-width:760px;margin:0 auto;padding:14px}.view{display:none}.view.active{display:block}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:var(--shadow);margin-bottom:12px}.hero{background:var(--primary);color:#fff;border:0}.eyebrow{font-size:11px;letter-spacing:.06em;text-transform:uppercase;opacity:.72;font-weight:750}.hero h2{font-size:23px;margin:6px 0 4px}.hero p{margin:0;opacity:.84;font-size:13px}.hero .btn{margin-top:14px;background:#fff;color:var(--primary);width:100%;font-size:15px;padding:13px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.section-title h2,.section-title h3{font-size:16px;margin:0}.small{font-size:12px}.muted{color:var(--muted)}.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kpi{padding:13px;border:1px solid var(--line);border-radius:14px;background:#fff}.kpi .n{font-weight:850;font-size:24px;line-height:1.05}.kpi .l{font-size:11px;color:var(--muted);margin-top:5px}.btn{border:0;border-radius:12px;padding:11px 14px;font-weight:760}.btn.primary{background:var(--primary);color:#fff}.btn.soft{background:var(--soft);color:var(--primary)}.btn.outline{background:#fff;border:1px solid var(--line);color:var(--primary)}.btn.danger{background:#fff0f0;color:var(--bad);border:1px solid #f0c8c8}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:11px;color:var(--muted);font-weight:720}input[type=date],input[type=text],input[type=tel],input[type=email],input[type=password],input[type=search],select,textarea{min-height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);padding:10px 11px}textarea{width:100%;min-height:76px;resize:vertical}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:780}.badge.ok{background:#eaf7ef;color:var(--ok)}.badge.warn{background:#fff3de;color:var(--warn)}.badge.bad{background:#ffe9e9;color:var(--bad)}
.student-list{display:grid;gap:8px}.student{background:#fff;border:1px solid var(--line);border-radius:15px;padding:11px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:9px}.student-name{font-size:13px;font-weight:760;line-height:1.25}.states{display:flex;gap:5px}.state{width:42px;height:38px;padding:0;border:1px solid var(--line);border-radius:10px;background:#fff;display:grid;place-items:center;font-size:15px;font-weight:850}.state.present.active{background:#e8f7ef;color:var(--ok);border-color:#a9d7bc}.state.absent.active{background:#fff0f0;color:var(--bad);border-color:#efb8b8}.state.justified.active{background:#fff6e4;color:var(--warn);border-color:#eed09a}.counterbar{position:sticky;bottom:calc(72px + env(safe-area-inset-bottom));z-index:20;background:rgba(244,247,245,.95);backdrop-filter:blur(12px);padding:9px 0}.counter{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.counter strong{font-size:13px}.counter .btn{padding:10px 15px}
.bottom-nav{position:fixed;z-index:40;left:0;right:0;bottom:0;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:7px 8px calc(7px + env(safe-area-inset-bottom))}.nav-inner{max-width:760px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:3px}.nav-inner.five{grid-template-columns:repeat(5,1fr)}.navbtn{background:transparent;border:0;color:var(--muted);padding:5px 2px;border-radius:10px;font-size:9.5px;font-weight:700}.navbtn .ico{display:block;font-size:18px;margin-bottom:2px}.navbtn.active{color:var(--primary);background:var(--soft)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px}table{border-collapse:collapse;width:100%;min-width:620px;background:#fff}th,td{font-size:12px;padding:9px;border-bottom:1px solid var(--line);white-space:nowrap;text-align:left}th{background:#f0f5f2;color:#4e5c55}.num{text-align:right}.notice{padding:10px 11px;border:1px solid #cfe1d8;background:#eef6f2;color:#335b4b;border-radius:12px;font-size:12px}.warnbox{padding:10px 11px;border:1px solid #edd5a5;background:#fff8e9;color:#765117;border-radius:12px;font-size:12px}.admin-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.admin-row:last-child{border-bottom:0}.empty{text-align:center;padding:24px;color:var(--muted);font-size:13px}.install-banner{display:none;margin-bottom:12px}.install-banner.show{display:block}.account-email{font-weight:760;margin-bottom:10px}hr{border:0;border-top:1px solid var(--line);margin:14px 0}
.sync-chip{margin-left:auto;display:flex;align-items:center;gap:6px;max-width:132px;font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sync-dot{width:7px;height:7px;border-radius:999px;background:#9aa49f;flex:0 0 auto}.sync-chip.ok .sync-dot{background:var(--ok)}.sync-chip.busy .sync-dot{background:var(--warn)}.sync-chip.offline .sync-dot{background:var(--bad)}
.login-overlay{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:22px}.login-overlay.hidden{display:none}.login-card{width:min(100%,390px);background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 18px 50px rgba(18,61,47,.13)}.login-logo{width:58px;height:58px;border-radius:18px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:30px;font-weight:850;margin:0 auto 14px}.login-card h1{font-size:24px;text-align:center;margin:0}.login-card>p{text-align:center;color:var(--muted);font-size:13px;margin:6px 0 18px}.login-card input{width:100%}.login-error{background:#fff0f0;color:var(--bad);border:1px solid #efc1c1;border-radius:11px;padding:10px;font-size:12px;margin-bottom:12px}
.people-list{display:grid;gap:9px;margin-bottom:12px}.person-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow)}.person-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.person-main{min-width:0}.person-name{font-size:14px;font-weight:800;line-height:1.25}.person-phone{margin-top:5px;border:0;background:transparent;padding:0;color:var(--primary);font-weight:760;font-size:13px;text-align:left}.person-phone.none{color:var(--muted);font-weight:600}.person-actions{display:flex;gap:5px}.circle-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:#fff;color:var(--primary);display:grid;place-items:center;font-size:16px}.person-stats{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.mini-stat{font-size:10.5px;background:var(--soft);color:#40574e;border-radius:999px;padding:5px 8px}.file-btn{display:block;text-align:center}
.sheet-overlay,.modal-overlay{position:fixed;inset:0;z-index:90;background:rgba(10,25,19,.42);display:flex}.sheet-overlay{align-items:flex-end}.modal-overlay{align-items:center;justify-content:center;padding:18px}.sheet-overlay.hidden,.modal-overlay.hidden{display:none}.sheet{width:100%;max-width:760px;margin:0 auto;background:#fff;border-radius:22px 22px 0 0;padding:10px 15px calc(18px + env(safe-area-inset-bottom));box-shadow:0 -16px 50px rgba(10,25,19,.18)}.sheet-handle{width:42px;height:4px;background:#ced8d3;border-radius:999px;margin:0 auto 12px}.modal-card{width:min(100%,440px);background:#fff;border-radius:20px;padding:16px;box-shadow:0 18px 50px rgba(10,25,19,.22)}.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted)}.contact-number{padding:11px 0;border-top:1px solid var(--line)}.contact-number:first-child{border-top:0}.contact-number strong{display:block;font-size:15px;margin-bottom:8px}.contact-actions-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.contact-actions-row a{text-decoration:none;text-align:center}.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:11px;margin-top:12px}.toggle-row span{display:flex;flex-direction:column;gap:2px}.toggle-row small{color:var(--muted);font-size:10.5px}.toggle-row input{width:20px;height:20px}
@media(min-width:680px){.kpis{grid-template-columns:repeat(4,1fr)}.student{grid-template-columns:minmax(0,1fr) 168px}.state{width:50px}.people-list{grid-template-columns:1fr 1fr}.sheet{border-radius:22px;margin-bottom:12px}}
@media(max-width:430px){.sync-chip{max-width:95px}.title h1{max-width:170px}.navbtn{font-size:9px}.person-phone{max-width:230px}}