@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--green-950:#102c15;--green-900:#17461f;--green-800:#1f612c;--green-700:#27783a;--green-600:#2e9148;--green-500:#4cae5d;--lime:#d7f36b;--pale:#f3faf3;--ink:#17321e;--muted:#6d8172;--line:#dcebe0;--white:#fff;--shadow:0 18px 50px rgba(18,62,29,.11)}*{box-sizing:border-box}body{margin:0;background:var(--pale);color:var(--ink);font-family:'DM Sans',sans-serif}h1,h2,h3,strong{font-family:'Space Grotesk',sans-serif}h1{font-size:clamp(2rem,4vw,3.15rem);margin:.25rem 0 .5rem;letter-spacing:-.05em}h2{font-size:1.2rem;margin:0 0 .4rem}a{text-decoration:none;color:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:264px;background:linear-gradient(160deg,var(--green-950),var(--green-900) 65%,#0b2411);color:#eaffec;display:flex;flex-direction:column;padding:27px 16px;z-index:3}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 32px}.brand img{width:48px;height:48px;object-fit:contain;background:#fff;border-radius:14px;padding:3px}.brand strong{display:block;font-size:14px;line-height:1.15}.brand small,.user-chip small{display:block;color:#b8d7bd;font-size:11px;margin-top:4px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav span{font-size:10px;text-transform:uppercase;letter-spacing:.17em;color:#a9d4ae;padding:15px 12px 5px}.sidebar nav a{padding:11px 13px;border-radius:12px;color:#cbe5cf;display:flex;gap:11px;align-items:center;font-size:14px}.sidebar nav a:hover,.sidebar nav a:focus{background:rgba(255,255,255,.12);color:#fff}.side-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:18px 8px 0}.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:15px}.user-chip b{display:block;font-size:13px}.avatar{width:38px;height:38px;border-radius:12px;background:#dff4b0;color:var(--green-950);display:grid;place-items:center;font-weight:700;font-size:12px;flex:0 0 auto}.avatar.small{width:34px;height:34px;border-radius:50%;font-size:11px}.signout{font-size:13px;color:#cbe5cf}.mobile-head{display:none}.app-main{margin-left:264px;min-height:100vh;padding:42px clamp(20px,5vw,68px)}main:not(.app-main){min-height:100vh}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;color:var(--green-600);margin:0 0 8px;text-transform:uppercase}.muted{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.button{border:0;border-radius:12px;background:var(--green-700);color:#fff;padding:12px 17px;font-weight:700;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:13px;box-shadow:0 8px 18px rgba(34,112,51,.18)}.button:hover{background:var(--green-800);transform:translateY(-1px)}.button span{font-size:17px}.button.ghost{background:#fff;color:var(--green-700);border:1px solid var(--line);box-shadow:none}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:24px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.stat{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.stat small{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.stat strong{display:block;font-size:37px;margin-top:13px}.stat i{position:absolute;right:-17px;top:-17px;width:85px;height:85px;border-radius:50%;opacity:.7}.stat i.green{background:#b9edc4}.stat i.lime{background:#e9f68b}.stat i.amber{background:#fde7a8}.stat i.blue{background:#bde8e1}.two-col{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.panel-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:10px}.live-dot{color:var(--green-600);font-size:12px;font-weight:700}.activity{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #edf4ee}.activity:last-child{border-bottom:0}.activity>div:nth-child(2){flex:1}.activity b,.activity small{display:block}.activity small,td small{color:var(--muted);font-size:12px;margin-top:3px}.status{font-size:11px;font-weight:700;border-radius:999px;padding:5px 9px;background:#eff7ef;color:var(--green-700)}.status.absent,.status.failed{background:#fff0ed;color:#b33e2f}.status.pending{background:#fff8dc;color:#9d6d00}.accent-panel{background:linear-gradient(145deg,var(--green-900),var(--green-700));color:#fff;border:0}.accent-panel .eyebrow{color:var(--lime)}.accent-panel .muted{color:#d3ead5}.mix{display:grid;gap:8px;margin:26px 0}.mix span{border-top:1px solid rgba(255,255,255,.18);padding-top:9px;color:#e0f2e1;font-size:13px}.mix b{font-size:21px;color:var(--lime);margin-right:7px}.text-link,.table-link{color:var(--green-600);font-weight:700;font-size:13px}.accent-panel .text-link{color:var(--lime)}.toolbar{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px;padding:15px}.filters,.inline-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}input,select{font:inherit;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:10px 12px;font-size:13px;outline:none}input:focus,select:focus{border-color:var(--green-500);box-shadow:0 0 0 3px #dff2df}.filters input{min-width:220px}.check-label{display:flex!important;align-items:center;gap:7px;color:var(--muted);font-size:13px}.check-label input{accent-color:var(--green-600)}.import-export{display:flex;gap:8px;flex-wrap:wrap}.inline-form input[type=file]{max-width:170px;font-size:11px;padding:8px}.table-wrap{padding:0;overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:15px 18px;border-bottom:1px solid #edf4ee;white-space:nowrap}th{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);background:#fbfdfb}td small{display:block}.person-cell{display:flex;align-items:center;gap:10px}.person-cell b{display:block}.type-chip{display:inline-block;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700;background:#e9f6ea;color:var(--green-700)}.type-chip.teacher{background:#e4f3f1;color:#087c74}.type-chip.non_teaching{background:#fff5d8;color:#976900}code{font-family:monospace;background:#f1f7f1;padding:5px 7px;border-radius:6px;color:var(--green-700)}.empty{padding:38px;text-align:center;color:var(--muted);font-size:14px}.form-panel{max-width:800px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form-grid label,.stack-form label,.stack-form p{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px;font-weight:700}.form-grid input,.form-grid select,.form-grid textarea{width:100%;margin-top:4px}.form-grid .check-label{flex-direction:row}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:25px}.error,.flash{padding:12px 14px;border-radius:10px;background:#fff0ed;color:#a53f35;font-size:13px;margin:10px 0}.flash-stack{position:fixed;top:18px;right:25px;z-index:10;max-width:400px}.flash.success{background:#e7f7e8;color:#1d7930}.flash.warning{background:#fff6dc;color:#8e6a0c}.field-error{color:#b33e2f}.device-icon{font-size:24px;color:var(--green-600)}
.landing{min-height:100vh;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--green-950),var(--green-800) 65%,var(--green-600));display:grid;place-items:center;color:#fff;padding:25px}.landing-card{text-align:center;max-width:720px;position:relative;z-index:1}.hero-logo{width:160px;height:160px;object-fit:contain;background:#fff;border-radius:42px;padding:7px;box-shadow:0 25px 60px rgba(0,0,0,.25);margin-bottom:23px}.landing h1{font-size:clamp(2.7rem,7vw,5.8rem);text-transform:uppercase;color:#fff;margin:10px 0}.landing .eyebrow{color:var(--lime)}.landing .motto{font-size:25px;font-weight:600;font-style:italic;color:#e7f5cc;margin:12px}.intro{color:#d2ead5;font-size:16px;max-width:520px;line-height:1.6;margin:20px auto 27px}.button-light{background:#fff;color:var(--green-950);box-shadow:0 15px 30px rgba(0,0,0,.16)}.button-light:hover{background:var(--lime);color:var(--green-950)}.powered{margin-top:75px;color:#b9d9bd;font-size:12px}.orb{position:absolute;border:40px solid rgba(216,243,107,.1);border-radius:50%}.orb-one{width:450px;height:450px;left:-210px;top:-200px}.orb-two{width:580px;height:580px;right:-270px;bottom:-310px;background:rgba(216,243,107,.08);filter:blur(18px);border:0}.login-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:var(--pale)}.login-art{background:linear-gradient(145deg,var(--green-950),var(--green-700));color:#fff;padding:12vh 9vw;position:relative;overflow:hidden}.login-art:after{content:"";position:absolute;width:400px;height:400px;border:45px solid rgba(216,243,107,.13);border-radius:50%;right:-180px;top:-160px}.login-art img{width:92px;height:92px;object-fit:contain;background:#fff;border-radius:25px;padding:5px;margin-bottom:110px}.login-art h1{max-width:470px}.login-art p:not(.eyebrow){max-width:440px;color:#d4ecd7;font-size:17px;line-height:1.6}.login-card{align-self:center;justify-self:center;width:min(420px,calc(100% - 42px));background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px;box-shadow:var(--shadow)}.login-card h2{font-size:30px;margin:4px 0}.login-card form{margin-top:28px}.login-card label{display:block;color:var(--muted);font-size:12px;font-weight:700;margin:16px 0}.login-card input{width:100%;margin-top:7px;padding:13px}.login-card .button{width:100%;justify-content:center;margin-top:10px}.back-link{display:block;text-align:center;color:var(--green-600);font-size:13px;font-weight:700;margin-top:23px}.mobile-logo{display:none}
@media(max-width:950px){.sidebar{display:none}.mobile-head{display:flex;position:sticky;top:0;z-index:3;background:var(--green-950);color:#fff;padding:12px 16px;align-items:center;gap:10px}.mobile-head img{width:32px;height:32px;background:#fff;border-radius:8px;padding:2px}.mobile-head b{font-size:13px;flex:1}.mobile-head a{font-size:11px}.app-main{margin:0;padding:28px 18px}.stat-grid{grid-template-columns:repeat(2,1fr)}.two-col,.login-shell{grid-template-columns:1fr}.login-art{display:none}.login-card{margin-top:30px}.mobile-logo{display:block;width:64px;height:64px;object-fit:contain;background:#fff;border-radius:15px;padding:3px;margin-bottom:24px}.page-head{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.landing h1{font-size:2.8rem}}
@media(max-width:600px){.stat strong{font-size:29px}.panel{padding:17px}.toolbar{align-items:stretch}.filters,.inline-form{width:100%}.filters input,.filters select,.inline-form select,.inline-form input{flex:1;min-width:0}.import-export{width:100%}.import-export form{width:100%}th,td{padding:13px 12px}.hero-logo{width:125px;height:125px}.landing-card{padding:12px}.landing .motto{font-size:21px}.powered{margin-top:50px}}
.status.out{background:#eef2fb;color:#3b5bab}.live-dot.offline{color:#b33e2f}.feed-search{margin:6px 0 4px}.feed-search input{width:100%;min-width:0}
.month-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.month-nav form{margin:0}.meter{height:7px;border-radius:99px;background:#edf4ee;overflow:hidden;margin-top:10px;min-width:70px}.meter span{display:block;height:100%;background:var(--green-500);border-radius:99px}.meter.low span{background:#e0893a}.rate{display:flex;align-items:center;gap:9px}.rate .meter{margin:0;flex:1}.stat-note{color:var(--muted);font-size:12px;margin:8px 0 0}.stat strong.stat-pair{font-size:26px}.stat-pair em{font-style:normal;color:var(--muted);font-weight:400}.panel-head.pad{padding:22px 22px 6px}tr.dim td{color:var(--muted);background:#fbfdfb}.status.late,.status.pending{background:#fff8dc;color:#9d6d00}.status.leave{background:#eef2fb;color:#3b5bab}.eyebrow a{color:inherit}a.person-cell:hover b{text-decoration:underline}@media(max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.page-head{flex-wrap:wrap;align-items:flex-start}}
.sms-head{margin-bottom:20px}.sms-head p{margin:10px 0}td.wrap{white-space:normal;min-width:260px;max-width:460px}.status.sent{background:#e7f7e8;color:#1d7930}
.dash-head{align-items:stretch}.clock-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:16px 20px;min-width:230px;display:flex;flex-direction:column;gap:4px;text-align:right}.clock-card strong{font-size:34px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.clock-card small{color:var(--muted);font-size:12px}.device-chip{display:flex;align-items:center;gap:6px;justify-content:flex-end;margin-top:4px}.device-chip i{width:8px;height:8px;border-radius:50%;background:#e0893a}.device-chip.online i{background:var(--green-500);box-shadow:0 0 0 3px #dff2df}.profile-hero{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:18px;background:linear-gradient(120deg,#fff 55%,#eef9ea)}.profile-photo{width:96px;height:96px;border-radius:26px;background:#dff4b0;display:grid;place-items:center;overflow:hidden;flex:0 0 auto;font:700 30px "Space Grotesk",sans-serif;color:var(--green-950)}.profile-photo img,.avatar-img{width:100%;height:100%;object-fit:cover}.avatar{overflow:hidden}.profile-photo.small{width:64px;height:64px;border-radius:18px;font-size:20px}.profile-id{flex:1;min-width:220px}.profile-id h1{margin:.1rem 0 .3rem}.profile-meta{display:flex;gap:22px;flex-wrap:wrap}.profile-meta small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.profile-meta b{font-size:16px}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 18px;border-bottom:1px solid var(--line)}.tabs a{padding:10px 14px;font-size:14px;font-weight:700;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a.active,.tabs a:hover{color:var(--green-700);border-color:var(--green-600)}.facts{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;margin:16px 0 0;font-size:14px}.facts dt{color:var(--muted)}.facts dd{margin:0}.bio{line-height:1.6;font-size:14px}.spaced{margin-top:22px}.meter.big{height:10px}.form-grid .full{grid-column:1/-1}.form-grid.single{grid-template-columns:1fr}textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px}.photo-row{display:flex;align-items:center;gap:16px;margin-bottom:18px}.photo-row label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px;font-weight:700}.icon-btn{border:0;background:none;color:var(--muted);cursor:pointer;font-size:13px;padding:6px}.icon-btn:hover{color:#b33e2f}.as-button{border:0;cursor:pointer}.two-col.even{grid-template-columns:1fr 1fr}a.user-chip{color:inherit}a.user-chip:hover b{text-decoration:underline}@media(max-width:900px){.two-col.even{grid-template-columns:1fr}.clock-card{text-align:left;width:100%}.device-chip{justify-content:flex-start}}

/* ---------- App shell: active nav, theme toggle, mobile tab bar ---------- */
:root{--surface:#fff;--surface-2:#fbfdfb;--row-line:#edf4ee;--chip-bg:#eff7ef;--accent-ink:var(--green-700)}
.sidebar nav a.on{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 3px 0 0 var(--lime)}
.sidebar{overflow-y:auto}
.theme-toggle{display:flex;align-items:center;gap:9px;width:100%;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#cbe5cf;border-radius:12px;padding:9px 12px;font:inherit;font-size:13px;cursor:pointer;margin-bottom:14px}
.theme-toggle:hover{background:rgba(255,255,255,.12);color:#fff}.theme-toggle .tt-icon{font-size:16px;width:18px;text-align:center}
.theme-toggle.compact{width:auto;margin:0;padding:6px 9px;border-color:rgba(255,255,255,.25)}
.tabbar{display:none}
.flash{transition:opacity .6s,transform .6s}.flash.fade{opacity:0;transform:translateY(-8px);pointer-events:none}
.offline-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding:24px}.offline-page img{background:#fff;border-radius:22px;padding:4px}
@media(max-width:950px){
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:5;background:var(--surface);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -6px 24px rgba(18,62,29,.08)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:700;color:var(--muted);padding:4px 0;border-radius:10px}
  .tabbar a i{font-style:normal;font-size:19px;line-height:1.1}.tabbar a.on{color:var(--green-700)}.tabbar a.on i{transform:translateY(-1px)}
  .app-main{padding-bottom:96px}
  .mobile-head{padding-top:calc(12px + env(safe-area-inset-top))}
}
@media print{.sidebar,.mobile-head,.tabbar,.flash-stack,.no-print,.theme-toggle{display:none!important}.app-main{margin:0;padding:0}body{background:#fff!important;color:#000!important}.panel,.stat{box-shadow:none!important;border-color:#ccc!important}}

/* ---------- Dark mode ---------- */
[data-theme=dark]{--pale:#0d1a11;--ink:#e3f1e5;--muted:#93ab98;--line:#24382a;--white:#142319;--surface:#142319;--surface-2:#182a1e;--row-line:#203427;--chip-bg:#1d3324;--accent-ink:#8fdc9c;--shadow:0 18px 40px rgba(0,0,0,.35);color-scheme:dark}
[data-theme=dark] body{background:var(--pale);color:var(--ink)}
[data-theme=dark] .panel,[data-theme=dark] .stat,[data-theme=dark] .clock-card,[data-theme=dark] .login-card,[data-theme=dark] .tabbar,[data-theme=dark] .chart-card{background:var(--surface);border-color:var(--line)}
[data-theme=dark] .profile-hero{background:linear-gradient(120deg,var(--surface) 55%,#1a3322)}
[data-theme=dark] .accent-panel{background:linear-gradient(145deg,#173f22,#1f5a2e)}
[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{background:#0f1d14;color:var(--ink);border-color:var(--line)}
[data-theme=dark] input:focus,[data-theme=dark] select:focus,[data-theme=dark] textarea:focus{border-color:var(--green-500);box-shadow:0 0 0 3px rgba(76,174,93,.25)}
[data-theme=dark] th{background:var(--surface-2);color:var(--muted)}
[data-theme=dark] th,[data-theme=dark] td,[data-theme=dark] .activity{border-color:var(--row-line)}
[data-theme=dark] tr.dim td{background:#112016}
[data-theme=dark] .button.ghost{background:transparent;color:var(--accent-ink);border-color:var(--line)}
[data-theme=dark] .text-link,[data-theme=dark] .table-link,[data-theme=dark] .eyebrow,[data-theme=dark] .live-dot{color:var(--accent-ink)}
[data-theme=dark] .accent-panel .eyebrow,[data-theme=dark] .accent-panel .text-link{color:var(--lime)}
[data-theme=dark] code{background:#0f1d14;color:var(--accent-ink)}
[data-theme=dark] .status{background:#1d3324;color:#8fdc9c}
[data-theme=dark] .status.absent,[data-theme=dark] .status.failed{background:#3a1d19;color:#ff9c8c}
[data-theme=dark] .status.late,[data-theme=dark] .status.pending{background:#3a3115;color:#f2cf6b}
[data-theme=dark] .status.out,[data-theme=dark] .status.leave{background:#1b2a44;color:#9db8ff}
[data-theme=dark] .type-chip{background:#1d3324;color:#8fdc9c}[data-theme=dark] .type-chip.teacher{background:#123331;color:#7fd8cf}[data-theme=dark] .type-chip.non_teaching{background:#3a3115;color:#f2cf6b}
[data-theme=dark] .meter{background:#203427}
[data-theme=dark] .avatar{background:#2c4a1e;color:#e9f9c6}
[data-theme=dark] .profile-photo{background:#2c4a1e;color:#e9f9c6}
[data-theme=dark] .stat i{opacity:.18}
[data-theme=dark] .flash{background:#3a1d19;color:#ffb4a8}[data-theme=dark] .flash.success{background:#173a20;color:#a6e7b0}[data-theme=dark] .flash.warning{background:#3a3115;color:#f2cf6b}
[data-theme=dark] .error{background:#3a1d19;color:#ffb4a8}
[data-theme=dark] .tabs{border-color:var(--line)}[data-theme=dark] .tabs a.active,[data-theme=dark] .tabs a:hover{color:var(--accent-ink);border-color:var(--accent-ink)}
[data-theme=dark] .tabbar a.on{color:var(--accent-ink)}
[data-theme=dark] .device-chip.online i{box-shadow:0 0 0 3px rgba(76,174,93,.25)}
[data-theme=dark] .login-shell{background:var(--pale)}
[data-theme=dark] .empty{color:var(--muted)}

/* ---------- Charts & insights ---------- */
:root{--c-student:#2e9148;--c-teacher:#0f8b80;--c-support:#c88a00;--c-late:#e0893a}
[data-theme=dark]{--c-student:#5fcf78;--c-teacher:#3fc7ba;--c-support:#f0b94a;--c-late:#f0a35e}
.chart-row{margin-top:20px}.chart-card{margin-top:20px}.chart-row .chart-card{margin-top:0}
.chart{width:100%;height:auto;display:block;overflow:visible}
.chart .grid{stroke:var(--line);stroke-width:1}.chart .axis{fill:var(--muted);font-size:11px;font-family:inherit}
.chart .bar{fill:var(--c-student);opacity:.85}.chart .bar.late{fill:var(--c-late)}.chart .bar:hover,.chart circle:hover{opacity:1;filter:brightness(1.15)}
.chart .marker{stroke:var(--c-late);stroke-dasharray:4 3;stroke-width:1.5}.chart .marker-text{fill:var(--c-late)}
.legend{display:flex;flex-wrap:wrap;gap:14px;margin:4px 0 10px;font-size:12px;color:var(--muted)}.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}.legend b{color:var(--ink)}
.hbar{display:grid;grid-template-columns:minmax(90px,140px) 1fr 34px 38px;align-items:center;gap:10px;padding:7px 0;font-size:13px;border-bottom:1px solid var(--row-line)}.hbar:last-child{border:0}
.hbar-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hbar-track{height:9px;background:var(--row-line);border-radius:99px;overflow:hidden}.hbar-track i{display:block;height:100%;background:var(--c-late);border-radius:99px}.hbar small{color:var(--muted);text-align:right}
.attention .attn-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid rgba(255,255,255,.14);color:#fff}.attention .attn-row:hover b{text-decoration:underline}
.attention .attn-row small{display:block;color:#d3ead5;font-size:12px}.attn-empty{color:var(--lime);font-weight:700;margin:22px 0}.attention .avatar{background:#dff4b0}

/* ---------- Class registers ---------- */
.class-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.class-card{display:flex;flex-direction:column;gap:10px;transition:transform .15s,box-shadow .15s}.class-card:hover{transform:translateY(-2px);box-shadow:0 22px 50px rgba(18,62,29,.16)}
.cc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.cc-head small{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.cc-head h2{margin:2px 0 0}
.cc-head strong{font-size:28px;color:var(--green-600)}.cc-head strong.low{color:#d06a1d}.class-card .meter{margin:0}
.cc-counts{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--muted)}.cc-counts b{color:var(--ink);font-size:15px}.cc-counts .warn b{color:#c88a00}.cc-counts .bad b{color:#c2412f}
.stat-grid.five{grid-template-columns:repeat(5,1fr)}.stat-grid.five .stat strong{font-size:30px}
.print-only{display:none}
@media print{.print-only{display:block}.signature{margin-top:30px;font-size:13px}.stat-grid.five{grid-template-columns:repeat(5,1fr)}.table-wrap{overflow:visible}td,th{padding:6px 8px}}

/* ---------- Gate screen ---------- */
.gate-mode .sidebar,.gate-mode .mobile-head,.gate-mode .tabbar{display:none}.gate-mode .app-main{margin:0;padding:0}
.gate{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 80% -10%,#24642f,var(--green-950) 60%);color:#fff;padding:22px clamp(16px,4vw,48px);gap:22px}
.gate-top{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.gate-brand{display:flex;align-items:center;gap:12px}.gate-brand img{width:48px;height:48px;background:#fff;border-radius:14px;padding:3px}.gate-brand small{display:block;color:#b8d7bd;font-size:12px}
.gate-stats{display:flex;gap:18px;margin-left:auto;font-size:14px;color:#cfe8d3}.gate-stats b{font-size:22px;color:var(--lime);margin-right:4px}
.gate-clock{text-align:right}.gate-clock strong{font-size:34px;font-variant-numeric:tabular-nums;display:block}.gate-clock small{color:#b8d7bd}
.gate-actions{display:flex;gap:8px}.gate .button.ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.2)}
.gate-hero{flex:1;display:flex;align-items:center;gap:clamp(20px,4vw,56px);background:rgba(255,255,255,.06);border:2px solid rgba(255,255,255,.12);border-radius:32px;padding:clamp(20px,4vw,48px);min-height:300px;transition:border-color .3s,background .3s}
.gate-hero.in{border-color:#5fcf78;background:rgba(95,207,120,.12)}.gate-hero.late{border-color:#f0b94a;background:rgba(240,185,74,.13)}.gate-hero.out{border-color:#9db8ff;background:rgba(157,184,255,.12)}.gate-hero.unknown{border-color:#ff8f7d;background:rgba(255,143,125,.12)}
.gate-hero.flash-in{animation:gatepop .7s ease}@keyframes gatepop{0%{transform:scale(.97);filter:brightness(1.5)}100%{transform:scale(1);filter:none}}
.gate-photo{width:clamp(150px,22vw,280px);aspect-ratio:1;border-radius:28%;overflow:hidden;background:#dff4b0;color:var(--green-950);display:grid;place-items:center;flex:0 0 auto;font:700 clamp(48px,7vw,96px) "Space Grotesk",sans-serif}.gate-photo img{width:100%;height:100%;object-fit:cover}
.gate-photo.small{width:52px;border-radius:16px;font-size:18px}
.gate-state{font-size:clamp(18px,2.4vw,28px);font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin:0;color:var(--lime)}.gate-hero.late .gate-state{color:#f0b94a}.gate-hero.out .gate-state{color:#9db8ff}.gate-hero.unknown .gate-state{color:#ff8f7d}
.gate-info h1{font-size:clamp(2.2rem,6vw,5rem);margin:.15em 0;line-height:1.02}.gate-group{font-size:clamp(16px,2vw,24px);color:#cfe8d3;margin:0}.gate-time{font-size:clamp(20px,3vw,36px);font-variant-numeric:tabular-nums;margin:.4em 0 0;font-weight:700}
.gate-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.gate-mini{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.06);border-radius:16px;padding:10px;border-left:4px solid #5fcf78}.gate-mini.late{border-color:#f0b94a}.gate-mini.out{border-color:#9db8ff}.gate-mini.unknown{border-color:#ff8f7d}
.gate-mini b{display:block;font-size:14px}.gate-mini small{color:#b8d7bd;font-size:12px}.gate-offline{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:#b33e2f;color:#fff;padding:8px 16px;border-radius:99px;font-size:13px}
@media(max-width:700px){.gate-hero{flex-direction:column;text-align:center}.gate-stats{margin-left:0}.gate-clock{text-align:left}}

/* ---------- Mobile "More" menu ---------- */
.more-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.more-grid a{display:flex;flex-direction:column;gap:4px;padding:18px}.more-grid i{font-style:normal;font-size:24px;color:var(--green-600)}.more-grid small{color:var(--muted);font-size:12px}

/* ---------- Sign-in, 2FA, parents ---------- */
.login-alt{margin-top:18px}.code-input{font-size:24px!important;letter-spacing:.35em;text-align:center;font-variant-numeric:tabular-nums}
.link-btn{background:none;border:0;color:var(--green-600);font:inherit;font-size:13px;font-weight:700;cursor:pointer;padding:0}.verify-alt{margin-top:14px}
.backup-box{margin-top:16px;font-size:13px}.backup-box summary{cursor:pointer;color:var(--muted);font-weight:700}
.backup-codes .codes{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;padding-left:20px;font-size:16px}
.theme-picker{display:flex;gap:10px;flex-wrap:wrap}.theme-opt{display:flex!important;flex-direction:column;align-items:center;gap:6px;border:1px solid var(--line);border-radius:14px;padding:14px 18px;cursor:pointer;font-size:13px;font-weight:700;min-width:100px}
.theme-opt span{font-size:22px}.theme-opt input{position:absolute;opacity:0}.theme-opt:has(input:checked){border-color:var(--green-600);box-shadow:0 0 0 3px #dff2df;color:var(--green-700)}
[data-theme=dark] .theme-opt:has(input:checked){box-shadow:0 0 0 3px rgba(76,174,93,.3);color:var(--accent-ink)}
.button.danger{background:#b33e2f;box-shadow:none}.button.danger:hover{background:#962f22}.button:disabled{opacity:.5;cursor:not-allowed;transform:none}
.form-actions.start{justify-content:flex-start}label.stack{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px;font-weight:700}
.class-input{width:130px;padding:7px 9px}
.parent-shell{max-width:980px;margin:0 auto;padding:22px 16px 60px}.parent-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.parent-month{margin:4px 0 16px;justify-content:center}.parent-foot{margin-top:18px;text-align:center}
.person-title{display:flex;align-items:center;gap:16px}.person-photo{width:72px;height:72px;border-radius:20px;object-fit:cover}

/* ---------- Settings ---------- */
.settings-nav{position:sticky;top:0;z-index:2;background:var(--pale);padding-top:6px}.settings-group{margin-bottom:18px;max-width:900px;scroll-margin-top:60px}
.settings-group .check-label{align-items:flex-start;color:var(--ink);font-weight:600;font-size:14px}.settings-group .check-label small{display:block;font-weight:400;margin-top:3px}
.settings-group label small.muted{font-weight:400;font-size:12px;line-height:1.4}
.sticky-save{position:sticky;bottom:12px;max-width:900px;justify-content:flex-end;z-index:2}.summary-now{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:6px 0 30px}
.preview pre{white-space:pre-wrap;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12px;line-height:1.5}
.preview summary{cursor:pointer;font-weight:700;color:var(--green-600);font-size:13px}
@media(max-width:950px){.stat-grid.five{grid-template-columns:repeat(3,1fr)}.sticky-save{bottom:84px}}
@media(max-width:600px){.stat-grid.five{grid-template-columns:repeat(2,1fr)}.hbar{grid-template-columns:90px 1fr 26px 34px}}

/* ---------- Branding: footer on every screen, letterhead when printing ---------- */
.site-footer{display:flex;justify-content:space-between;align-items:center;gap:10px 20px;flex-wrap:wrap;margin-top:40px;padding:18px 0 4px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.site-footer a{color:var(--green-600);font-weight:600}.site-footer a:hover{text-decoration:underline}[data-theme=dark] .site-footer a{color:var(--accent-ink)}
main:not(.app-main)>.site-footer{position:relative;margin:0;padding:14px clamp(16px,4vw,40px);background:var(--pale)}
.powered a{color:inherit}.powered a:hover b{text-decoration:underline}
.gate-foot{text-align:center;font-size:12px;color:#b8d7bd}.gate-foot a{color:var(--lime)}
.print-brand{align-items:center;gap:14px;border-bottom:2px solid #2e9148;padding-bottom:10px;margin-bottom:16px}.print-brand img{width:56px;height:56px;object-fit:contain}
.print-brand b{display:block;font-size:18px;color:#17461f}.print-brand i{font-size:12px;color:#5f7765}.print-brand small{margin-left:auto;font-size:10px;color:#8a9a8e}
@media print{.print-brand{display:flex!important}.site-footer{position:fixed;bottom:0;left:0;right:0;border-top:1px solid #ccc;background:#fff;padding:6px 0;margin:0;font-size:9px}.site-footer a{color:#27783a!important}
  .app-main{padding-bottom:30px}@page{margin:14mm 12mm 18mm}}

/* ---------- Search palette (Ctrl+K) ---------- */
.search-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:calc(100% - 4px);margin:0 2px 14px;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#cbe5cf;font:inherit;font-size:13px;cursor:pointer;text-align:left}
.search-trigger:hover{background:rgba(255,255,255,.12);color:#fff}.search-trigger kbd{font:600 10px inherit;border:1px solid rgba(255,255,255,.25);border-radius:5px;padding:2px 5px}
.search-trigger.wide{background:var(--surface);color:var(--muted);border-color:var(--line);margin:0 0 16px;width:100%;padding:13px 14px;font-size:14px}
.palette{position:fixed;inset:0;z-index:50;background:rgba(9,25,13,.55);backdrop-filter:blur(3px);display:flex;justify-content:center;align-items:flex-start;padding:10vh 16px 16px}.palette[hidden]{display:none}
.palette-box{width:min(620px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden;animation:palin .14s ease-out}
@keyframes palin{from{transform:translateY(-8px);opacity:0}to{transform:none;opacity:1}}
.palette-box>input{width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:18px 20px;font-size:16px;background:transparent;box-shadow:none!important}
.palette-list{max-height:min(420px,60vh);overflow-y:auto;padding:6px}
.palette-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px}.palette-item.sel,.palette-item:hover{background:var(--chip-bg)}
.palette-item b{display:block;font-size:14px}.palette-item small{color:var(--muted);font-size:12px}.palette-item em{margin-left:auto;font-style:normal;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.pi-icon{width:34px;height:34px;border-radius:10px;background:#dff4b0;color:var(--green-950);display:grid;place-items:center;font-weight:700;font-size:12px;overflow:hidden;flex:0 0 auto}.pi-icon img{width:100%;height:100%;object-fit:cover}
[data-theme=dark] .pi-icon{background:#2c4a1e;color:#e9f9c6}
.palette-empty{padding:22px;text-align:center;color:var(--muted)}.palette-foot{display:flex;gap:16px;padding:10px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.palette-foot kbd{font:600 10px inherit;border:1px solid var(--line);border-radius:5px;padding:1px 5px;margin-right:3px}

/* ---------- Live scan pop-ups ---------- */
.toasts{position:fixed;right:20px;bottom:20px;z-index:40;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast{display:flex;align-items:center;gap:12px;min-width:250px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--green-500);border-radius:14px;padding:10px 14px;box-shadow:0 14px 40px rgba(0,0,0,.18);animation:toastin .35s ease-out;transition:opacity .5s,transform .5s}
.toast.out{border-left-color:#5b7bd5}.toast.bye{opacity:0;transform:translateX(30px)}.toast b{display:block;font-size:14px}.toast small{color:var(--muted);font-size:12px}
.toast-face{width:38px;height:38px;border-radius:11px;overflow:hidden;background:#dff4b0;display:grid;place-items:center;font-weight:700;font-size:12px;color:var(--green-950)}.toast-face img{width:100%;height:100%;object-fit:cover}
@keyframes toastin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(max-width:950px){.toasts{bottom:86px;right:12px;left:12px}.toast{min-width:0}}

/* ---------- Attendance calendar heatmap ---------- */
.heat-panel{margin-bottom:20px}.heat-panel .panel-head{flex-wrap:wrap;gap:10px}
.heat-legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted)}.heat-legend i{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:5px;vertical-align:-2px}
.heat{display:flex;flex-direction:column;gap:6px;max-width:520px}.heat-row{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.heat-head span{text-align:center;font-size:11px;font-weight:700;color:var(--muted)}
.heat-cell{aspect-ratio:1;border-radius:9px;display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--ink);background:var(--row-line);cursor:default;transition:transform .1s}
.heat-cell:hover{transform:scale(1.08)}.heat-cell.out{background:transparent}.heat-cell.future{background:transparent;border:1px dashed var(--line);color:var(--muted)}
.h-present{background:#7fd08f!important;color:#0d3017!important}.h-late{background:#f6cf5d!important;color:#4a3500!important}.h-absent{background:#f19a8a!important;color:#4a120b!important}
.h-leave{background:#a9bff5!important;color:#14254f!important}.h-extra{background:#c6e9cd!important}.h-pending{background:#e3ece5!important}.h-off{background:var(--row-line)!important;color:var(--muted)!important}

/* ---------- System health ---------- */
.health-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.health-card{border-top:4px solid var(--line)}.health-card.ok{border-top-color:var(--green-500)}.health-card.warn{border-top-color:#e0a83a}.health-card.bad{border-top-color:#d0503c}
.health-card small{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.health-card strong{display:block;font-size:22px;margin:6px 0}
.health-card.ok strong{color:var(--green-600)}.health-card.bad strong{color:#c2412f}.health-card.warn strong{color:#b07800}

/* ---------- Broadcast ---------- */
.preview-box{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--surface-2)}
.sms-bubble{background:var(--chip-bg);border-radius:16px 16px 16px 4px;padding:10px 14px;margin:10px 0;max-width:420px;font-size:14px;line-height:1.45;white-space:pre-wrap}.sms-bubble small{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}
.sms-counter{margin-top:6px;font-size:12px}.flash.static{position:static;margin:0 0 16px}.wrap-text{white-space:normal}

/* ---------- Import / export controls ---------- */
.export-group{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.export-group .button{padding:9px 12px}.eg-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-right:2px}
.io-row{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin:14px 0 6px;padding:12px;border:1px dashed var(--line);border-radius:14px;background:var(--surface-2)}
.import-box{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.import-box small{width:100%}
.file-drop{position:relative;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-size:13px;background:var(--surface);cursor:pointer;max-width:260px}
.file-drop input{position:absolute;inset:0;opacity:0;cursor:pointer}.fd-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.tpl-links{width:100%;text-align:right}.page-head .export-group{align-self:flex-end}