:root{
    --navy:#17376f;
    --navy-dark:#0d244b;
    --navy-soft:#eef3fb;
    --gold:#c9a24b;
    --gold-soft:#fbf5e7;
    --bg:#f4f7fb;
    --text:#172033;
    --muted:#667085;
    --border:#e4e8ef;
    --white:#fff;
    --red:#b42318;
    --red-soft:#fff1f0;
    --amber:#b55d0a;
    --amber-soft:#fff7ed;
    --green:#067647;
    --green-soft:#ecfdf3;
    --blue:#175cd3;
    --blue-soft:#eff8ff;
    --shadow:0 8px 30px rgba(16,24,40,.055);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
    margin:0;
    font-family:Tahoma,Arial,sans-serif;
    background:var(--bg);
    color:var(--text);
}

a{
    text-decoration:none;
    color:inherit;
}

.topbar{
    background:linear-gradient(135deg,var(--navy-dark),var(--navy));
    color:white;
    padding:17px 28px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
}

.topbar strong{
    font-size:21px;
}

.tagline{
    display:block;
    color:#e7d6a8;
    font-size:11px;
    margin-top:5px;
}

.top-actions{
    display:flex;
    gap:12px;
    align-items:center;
}

.nav{
    display:flex;
    gap:5px;
    padding:9px 20px;
    background:white;
    border-bottom:1px solid var(--border);
    overflow:auto;
    white-space:nowrap;
    position:sticky;
    top:0;
    z-index:20;
}

.nav a{
    padding:9px 12px;
    border-radius:9px;
    color:#344054;
    font-size:13px;
}

.nav a:hover{
    background:var(--navy-soft);
    color:var(--navy);
}

.container{
    max-width:1320px;
    margin:26px auto;
    padding:0 18px;
}

.card,
.panel{
    background:var(--white);
    border:1px solid var(--border);
    border-radius:17px;
    box-shadow:var(--shadow);
}

.card{
    padding:20px;
    margin-bottom:18px;
}

h1,h2,h3{
    color:var(--navy-dark);
}

label{
    display:block;
    font-weight:bold;
    font-size:13px;
    margin-bottom:6px;
}

input,select,textarea{
    width:100%;
    padding:11px;
    border:1px solid #ccd2dc;
    border-radius:9px;
    background:white;
    font:inherit;
}

textarea{
    min-height:85px;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
    gap:12px;
    align-items:end;
}

.btn,
button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border:0;
    background:var(--navy);
    color:white;
    padding:10px 16px;
    border-radius:9px;
    cursor:pointer;
    font:inherit;
}

.btn-light{
    background:white;
    color:var(--navy);
}

.btn-secondary{
    background:#475467;
}

.btn-danger{
    background:var(--red);
}

.btn-gold{
    background:var(--gold);
    color:#172033;
}

table{
    width:100%;
    border-collapse:collapse;
}

th,td{
    padding:11px 9px;
    border-bottom:1px solid var(--border);
    text-align:right;
    vertical-align:middle;
}

th{
    background:#f8fafc;
    color:#475467;
    font-size:13px;
}

.table-wrap{
    overflow:auto;
}

.success,.alert{
    padding:12px 14px;
    border-radius:9px;
    margin-bottom:15px;
}

.success{
    background:var(--green-soft);
    color:#05603a;
}

.alert{
    background:var(--red-soft);
    color:#912018;
}

.muted{
    color:var(--muted);
    font-size:13px;
}

.footer{
    text-align:center;
    padding:25px;
    color:var(--muted);
}

/* LOGIN */

.login-bg{
    min-height:100vh;
    display:grid;
    place-items:center;
    padding:20px;
    background:linear-gradient(135deg,var(--navy-dark),var(--navy));
}

.login-card{
    width:min(430px,100%);
    background:white;
    border-radius:22px;
    padding:30px;
    box-shadow:0 20px 60px rgba(0,0,0,.25);
}

.login-card h1{
    text-align:center;
    margin-bottom:22px;
}

.login-card input{
    margin-bottom:14px;
}

.login-card button{
    width:100%;
    margin-top:5px;
}

/* V2 DASHBOARD */

.dashboard-hero{
    min-height:175px;
    padding:28px 30px;
    margin-bottom:18px;
    border-radius:22px;
    background:
        radial-gradient(circle at 15% 10%,rgba(255,255,255,.10),transparent 25%),
        linear-gradient(135deg,var(--navy-dark),var(--navy));
    color:white;
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:24px;
    box-shadow:0 16px 45px rgba(13,36,75,.15);
}

.dashboard-hero h1{
    color:white;
    margin:6px 0 10px;
    font-size:29px;
}

.dashboard-hero p{
    margin:0;
    color:#dbe5f5;
    font-size:13px;
}

.eyebrow{
    display:block;
    color:#e5cf92;
    letter-spacing:2px;
    font-size:10px;
    font-weight:bold;
}

.eyebrow-dark{
    color:#667085;
}

.hero-actions{
    display:flex;
    gap:8px;
    flex-wrap:wrap;
}

.warning-card{
    background:#fffbeb;
    border:1px solid #fedf89;
    border-radius:15px;
    padding:14px 16px;
    display:flex;
    align-items:center;
    gap:13px;
    margin-bottom:17px;
}

.warning-card strong{
    display:block;
    color:#93370d;
    margin-bottom:3px;
}

.warning-card span{
    color:#b54708;
    font-size:12px;
}

.warning-icon{
    width:38px;
    height:38px;
    border-radius:12px;
    display:grid;
    place-items:center;
    background:#fef0c7;
    color:#b54708;
    font-size:20px;
    font-weight:bold;
}

.warning-arrow{
    margin-right:auto;
    color:#b54708;
}

.dashboard-grid{
    display:grid;
    gap:13px;
    margin-bottom:14px;
}

.dashboard-grid-primary{
    grid-template-columns:repeat(4,1fr);
}

.dashboard-grid-secondary{
    grid-template-columns:repeat(4,1fr);
}

.metric-card{
    background:white;
    border:1px solid var(--border);
    border-radius:17px;
    padding:17px;
    box-shadow:var(--shadow);
}

.metric-card-dark{
    background:linear-gradient(145deg,#1d3970,#0f2855);
    border-color:transparent;
    color:white;
}

.metric-card-dark .metric-label,
.metric-card-dark .metric-value,
.metric-card-dark .metric-sub{
    color:white;
}

.metric-card-dark .metric-sub{
    opacity:.72;
}

.metric-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.metric-label{
    color:#475467;
    font-size:12px;
}

.metric-icon{
    width:34px;
    height:34px;
    border-radius:10px;
    display:grid;
    place-items:center;
    background:#f2f4f7;
    color:var(--navy);
    font-size:10px;
    font-weight:bold;
}

.metric-card-dark .metric-icon{
    background:rgba(255,255,255,.12);
    color:white;
}

.metric-value{
    display:block;
    font-size:30px;
    color:var(--navy-dark);
    margin:13px 0 4px;
}

.metric-sub{
    color:var(--muted);
    font-size:11px;
}

.mini-card{
    border-radius:14px;
    padding:15px 17px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    border:1px solid transparent;
}

.mini-card span{
    font-size:12px;
    font-weight:bold;
}

.mini-card strong{
    font-size:24px;
}

.mini-red{
    background:var(--red-soft);
    border-color:#fecdca;
    color:var(--red);
}

.mini-amber{
    background:var(--amber-soft);
    border-color:#fedf89;
    color:var(--amber);
}

.mini-blue{
    background:var(--blue-soft);
    border-color:#b2ddff;
    color:var(--blue);
}

.mini-green{
    background:var(--green-soft);
    border-color:#abefc6;
    color:var(--green);
}

.dashboard-columns{
    display:grid;
    grid-template-columns:1fr 1.15fr;
    gap:15px;
    align-items:start;
}

.panel{
    padding:20px;
}

.panel-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:15px;
    margin-bottom:17px;
}

.panel-head h2{
    margin:4px 0 0;
    font-size:18px;
}

.panel-head a{
    font-size:12px;
    color:var(--navy);
}

.attendance-summary{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:8px;
}

.attendance-summary > div{
    background:#f8fafc;
    border:1px solid #edf0f5;
    border-radius:13px;
    padding:13px;
    text-align:center;
}

.attendance-summary span{
    display:block;
    color:var(--muted);
    font-size:11px;
    margin-bottom:7px;
}

.attendance-summary strong{
    color:var(--navy);
    font-size:22px;
}

.quick-actions-title{
    margin:20px 0 10px;
    font-weight:bold;
    color:#344054;
    font-size:12px;
}

.quick-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
}

.quick-actions a{
    border:1px solid var(--border);
    border-radius:12px;
    padding:12px;
    transition:.15s ease;
}

.quick-actions a:hover{
    border-color:#b8c7df;
    background:#f8fafc;
    transform:translateY(-1px);
}

.quick-actions b{
    display:block;
    color:var(--navy);
    font-size:13px;
    margin-bottom:4px;
}

.quick-actions span{
    display:block;
    color:var(--muted);
    font-size:10px;
}

.activity-list{
    display:flex;
    flex-direction:column;
}

.activity-item{
    display:grid;
    grid-template-columns:12px 1fr auto;
    gap:10px;
    align-items:start;
    padding:11px 0;
    border-bottom:1px solid #f0f2f5;
}

.activity-item:last-child{
    border-bottom:0;
}

.activity-dot{
    width:9px;
    height:9px;
    border-radius:50%;
    margin-top:5px;
}

.activity-red{background:#f04438}
.activity-blue{background:#2e90fa}
.activity-green{background:#12b76a}
.activity-gold{background:#c9a24b}
.activity-neutral{background:#98a2b3}

.activity-title{
    color:#344054;
    font-size:12px;
    font-weight:bold;
}

.activity-student{
    color:var(--navy);
    font-size:11px;
    margin-top:3px;
}

.activity-note{
    color:var(--muted);
    font-size:10px;
    margin-top:4px;
    line-height:1.6;
}

.activity-item time{
    color:#98a2b3;
    font-size:10px;
}

.empty-state{
    text-align:center;
    color:var(--muted);
    padding:25px 10px;
}

/* Responsive */

@media(max-width:1000px){
    .dashboard-grid-primary{
        grid-template-columns:repeat(2,1fr);
    }

    .dashboard-columns{
        grid-template-columns:1fr;
    }
}

@media(max-width:700px){
    .topbar{
        padding:14px 16px;
    }

    .topbar strong{
        font-size:17px;
    }

    .top-actions span{
        display:none;
    }

    .container{
        margin-top:16px;
        padding:0 11px;
    }

    .dashboard-hero{
        min-height:auto;
        padding:22px;
        align-items:flex-start;
        flex-direction:column;
    }

    .dashboard-hero h1{
        font-size:23px;
    }

    .dashboard-grid-primary,
    .dashboard-grid-secondary{
        grid-template-columns:1fr 1fr;
    }

    .attendance-summary{
        grid-template-columns:1fr 1fr;
    }

    .quick-actions{
        grid-template-columns:1fr;
    }

    th,td{
        white-space:nowrap;
    }
}


/* Compatibility with current config/ui.php */
.top{
    background:linear-gradient(135deg,var(--navy-dark),var(--navy));
    color:#fff;
    padding:17px 28px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
}
.top b{font-size:20px}
.top small{
    display:block;
    color:#e7d6a8;
    font-size:11px;
    margin-top:5px;
}
.top a{color:#fff}
body > nav{
    display:flex;
    gap:5px;
    padding:9px 20px;
    background:#fff;
    border-bottom:1px solid var(--border);
    overflow:auto;
    white-space:nowrap;
    position:sticky;
    top:0;
    z-index:20;
}
body > nav a{
    padding:9px 12px;
    border-radius:9px;
    color:#344054;
    font-size:13px;
}
body > nav a:hover{
    background:var(--navy-soft);
    color:var(--navy);
}
.wrap{
    max-width:1320px;
    margin:26px auto;
    padding:0 18px;
}
body > footer{
    text-align:center;
    padding:25px;
    color:var(--muted);
}