@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;500;600;700;800&display=swap');
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans Thai",system-ui,sans-serif;background:#f5f8fc;color:#17324d}a{text-decoration:none;color:inherit}
.hero{background:linear-gradient(135deg,#064f94,#0c7bd7 58%,#09a5cf);color:#fff;padding:42px 20px 82px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.08);right:-90px;top:-120px}.hero-inner{max-width:1150px;margin:auto;display:flex;align-items:center;gap:28px;position:relative;z-index:1}.school-logo{width:150px;height:150px;border-radius:28px;object-fit:contain;background:#fff;padding:9px;box-shadow:0 16px 36px rgba(0,0,0,.18)}.eyebrow{font-size:.86rem;letter-spacing:2.5px;font-weight:700;opacity:.88}.hero h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.15;margin:8px 0 10px}.hero p{margin:0;opacity:.9;font-size:1.05rem}.container{max-width:1150px;margin:-38px auto 50px;padding:0 20px;position:relative;z-index:2}.toolbar{background:#fff;border-radius:20px;padding:14px;display:flex;gap:14px;align-items:center;box-shadow:0 12px 35px rgba(24,62,102,.12);margin-bottom:30px}.search-wrap{flex:1;display:flex;align-items:center;background:#f2f6fa;border:1px solid #e6edf4;border-radius:14px;padding:0 14px}.search-wrap span{font-size:25px;color:#678}.search-wrap input{width:100%;border:0;background:transparent;padding:13px 10px;outline:none;font:inherit}.admin-link{font-size:.9rem;color:#0b66b5;font-weight:700;padding:10px 14px}.category-section{margin:30px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:14px}.section-heading h2{margin:0;font-size:1.45rem}.section-heading span{color:#6f8397;font-size:.9rem}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.system-card{background:#fff;border:1px solid #e6edf4;border-radius:26px;padding:26px 22px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;min-height:445px;transition:.2s ease;box-shadow:0 7px 22px rgba(28,70,112,.07)}.system-card:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(28,70,112,.15);border-color:#b9d8ef}.icon-box{width:100%;max-width:285px;aspect-ratio:1/1;border-radius:24px;background:#fff;display:flex;align-items:center;justify-content:center;flex:none;overflow:hidden;margin:0 auto}.icon-box img{width:100%;height:100%;object-fit:contain;padding:0;display:block}.fallback-icon{font-size:86px;color:#0a76ce}.card-body{min-width:0;width:100%;display:flex;flex-direction:column;align-items:center}.card-body h3{margin:0 0 8px;font-size:1.38rem;line-height:1.45;font-weight:800;color:#173b5c}.card-body p{margin:0 0 14px;color:#6e8191;font-size:.94rem;line-height:1.65}.open-text{font-size:.95rem;color:#0a70c6;font-weight:700}.empty{background:#fff;border:1px dashed #cbd9e6;text-align:center;border-radius:20px;padding:45px 20px;color:#6f8194}.empty h2{color:#26455f}footer{max-width:1150px;margin:0 auto 35px;padding:0 20px;display:flex;justify-content:space-between;color:#8293a3;font-size:.85rem}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#eaf5ff,#f7fbff)}.auth-card{width:min(460px,100%);background:#fff;border-radius:24px;padding:32px;box-shadow:0 18px 50px rgba(23,63,100,.14)}.auth-logo{width:92px;height:92px;object-fit:contain;border-radius:20px;display:block;margin:0 auto 18px}.auth-card h1{text-align:center;margin:0 0 8px}.auth-card p{text-align:center;color:#718497;margin-bottom:22px}.auth-card form{display:grid;gap:8px}.auth-card label,.panel label{font-size:.9rem;font-weight:700;margin-top:7px}.auth-card input,.panel input,.panel textarea{width:100%;border:1px solid #dbe5ee;border-radius:12px;padding:11px 12px;font:inherit;outline:none;background:#fff}.auth-card input:focus,.panel input:focus,.panel textarea:focus{border-color:#66aee6;box-shadow:0 0 0 3px rgba(73,158,220,.12)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;padding:11px 15px;font:inherit;font-weight:700;cursor:pointer}.btn.primary{background:#096fc4;color:#fff;margin-top:12px}.btn.dark{background:#17324d;color:#fff;margin-top:12px}.btn.ghost{background:#eef4f8;color:#294a64}.btn.danger{background:#fff0f0;color:#c63f3f}.btn.tiny{padding:7px 10px;font-size:.8rem}.back-home{display:block;text-align:center;color:#0b6bbb;margin-top:18px}.alert{padding:12px 14px;border-radius:12px;margin:10px 0 16px;font-size:.9rem}.alert.error{background:#fff0f0;color:#b53939}.alert.success{background:#ebfbf2;color:#197b48}
.admin-page{background:#f5f8fc}.admin-top{background:#103957;color:#fff;padding:15px max(20px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px}.admin-top strong{display:block}.admin-top span{font-size:.8rem;opacity:.75}.admin-actions{display:flex;gap:14px;font-size:.9rem}.admin-container{max-width:1180px;margin:26px auto;padding:0 20px}.admin-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel{background:#fff;border:1px solid #e5edf4;border-radius:18px;padding:20px;box-shadow:0 5px 18px rgba(28,70,112,.05)}.panel h2{margin:0 0 16px;font-size:1.2rem}.panel form{display:grid;gap:7px}.form-row{display:grid;grid-template-columns:140px 1fr;gap:12px}.check{display:flex;align-items:center;gap:8px;font-weight:500!important}.check input{width:auto}.list-panel{margin-top:18px}.list-head{display:flex;justify-content:space-between;gap:15px}.list-head p{margin:3px 0 10px;color:#7b8b99;font-size:.85rem}.count-badge{background:#eaf5ff;color:#0b67b3;height:max-content;border-radius:999px;padding:6px 10px;font-size:.8rem;font-weight:700}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:11px;border-bottom:1px solid #edf1f5;font-size:.88rem}th{color:#607485;font-size:.8rem}td small{display:block;color:#8899a7;max-width:420px;overflow:hidden;text-overflow:ellipsis}.mini-icon,.mini-fallback{width:42px;height:42px;border-radius:10px;object-fit:contain;background:#f0f6fb;padding:4px}.mini-fallback{display:grid;place-items:center;color:#0a70c6}.status{padding:5px 9px;border-radius:999px;font-size:.75rem;font-weight:700}.status.on{background:#eaf9f0;color:#247b49}.status.off{background:#f1f3f5;color:#78848d}.row-actions{display:flex;gap:7px;align-items:center}.row-actions form{display:block}.muted{text-align:center;color:#7e8e9d}
@media(max-width:920px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:780px){.hero{padding-top:28px}.hero-inner{align-items:flex-start}.school-logo{width:100px;height:100px;border-radius:20px}.hero h1{font-size:2rem}.toolbar{flex-direction:column;align-items:stretch}.admin-link{text-align:center}.admin-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}footer{flex-direction:column;gap:5px}.admin-top{align-items:flex-start;flex-direction:column}.admin-actions{width:100%;justify-content:space-between}}
@media(max-width:620px){.card-grid{grid-template-columns:1fr}.system-card{min-height:auto;padding:24px 20px}.icon-box{max-width:270px}}
@media(max-width:520px){.hero-inner{gap:16px}.school-logo{width:82px;height:82px}.eyebrow{font-size:.7rem}.hero h1{font-size:1.55rem}.hero p{font-size:.9rem}.card-grid{grid-template-columns:1fr}}

@media(max-width:920px) and (min-width:621px){.icon-box{max-width:255px}.system-card{min-height:420px}}


/* ===== Card layout override: icon on top, text below, +40% visual size ===== */
.card-grid{
    display:grid !important;
    grid-template-columns:repeat(3,minmax(0,1fr)) !important;
    gap:26px !important;
}

.system-card{
    display:flex !important;
    flex-direction:column !important;
    align-items:center !important;
    justify-content:flex-start !important;
    text-align:center !important;
    gap:18px !important;
    padding:26px 20px 24px !important;
    min-height:500px !important;
    border-radius:24px !important;
}

.system-card .icon-box{
    width:100% !important;
    max-width:320px !important;
    height:auto !important;
    aspect-ratio:1/1 !important;
    flex:0 0 auto !important;
    margin:0 auto !important;
    border-radius:24px !important;
    background:#ffffff !important;
    overflow:hidden !important;
}

.system-card .icon-box img{
    width:100% !important;
    height:100% !important;
    object-fit:contain !important;
    object-position:center !important;
    padding:0 !important;
    display:block !important;
}

.system-card .card-body{
    width:100% !important;
    min-width:0 !important;
    display:flex !important;
    flex-direction:column !important;
    align-items:center !important;
    justify-content:flex-start !important;
    text-align:center !important;
}

.system-card .card-body h3{
    margin:0 0 8px !important;
    font-size:1.45rem !important;
    line-height:1.35 !important;
    font-weight:800 !important;
}

.system-card .card-body p{
    margin:0 0 12px !important;
    text-align:center !important;
    font-size:.95rem !important;
}

.system-card .open-text{
    margin-top:4px !important;
    font-size:.95rem !important;
}

/* Tablet */
@media (max-width: 980px){
    .card-grid{
        grid-template-columns:repeat(2,minmax(0,1fr)) !important;
        gap:20px !important;
    }

    .system-card{
        min-height:455px !important;
    }

    .system-card .icon-box{
        max-width:300px !important;
    }
}

/* Mobile */
@media (max-width: 640px){
    .container{
        padding-left:14px !important;
        padding-right:14px !important;
    }

    .card-grid{
        grid-template-columns:1fr !important;
        gap:18px !important;
    }

    .system-card{
        min-height:auto !important;
        width:100% !important;
        padding:22px 16px 22px !important;
        gap:16px !important;
    }

    .system-card .icon-box{
        width:min(86vw, 340px) !important;
        max-width:340px !important;
    }

    .system-card .card-body h3{
        font-size:1.3rem !important;
    }

    .system-card .card-body p{
        font-size:.92rem !important;
    }
}


/* ===== Director profile on homepage ===== */
.director-section{
    max-width:1150px;
    margin:-44px auto 66px;
    padding:0 20px;
    position:relative;
    z-index:3;
    display:flex;
    justify-content:center;
}
.director-card{
    width:min(520px,100%);
    text-align:center;
    background:#fff;
    border:1px solid #e4edf5;
    border-radius:28px;
    padding:30px 28px 26px;
    box-shadow:0 15px 38px rgba(22,65,105,.13);
}
.director-photo-wrap{
    width:var(--director-size,180px);
    height:var(--director-size,180px);
    max-width:80vw;
    max-height:80vw;
    margin:0 auto 18px;
    border-radius:50%;
    overflow:hidden;
    background:#edf5fb;
    border:6px solid #fff;
    box-shadow:0 0 0 3px #dcecf8,0 12px 28px rgba(26,80,128,.16);
}
.director-photo-wrap img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center top;
    display:block;
}
.director-card h2{
    margin:0 0 6px;
    font-size:clamp(1.35rem,2.4vw,1.8rem);
    line-height:1.35;
    font-weight:800;
    color:#153a5a;
}
.director-card p{
    margin:0;
    font-size:1.02rem;
    color:#61788d;
    font-weight:600;
}

.director-admin-panel{margin-bottom:18px}
.director-admin-preview{
    display:flex;
    justify-content:center;
    margin:4px 0 12px;
}
.director-admin-preview img{
    width:150px;
    height:150px;
    object-fit:cover;
    object-position:center top;
    border-radius:50%;
    border:4px solid #fff;
    box-shadow:0 0 0 2px #dbe7f0;
}
.admin-select{
    width:100%;
    border:1px solid #dbe5ee;
    border-radius:12px;
    padding:11px 12px;
    font:inherit;
    background:#fff;
}
.form-help{
    display:block;
    color:#8191a0;
    font-size:.78rem;
    margin-top:5px;
}
.director-admin-actions{display:flex;gap:10px;flex-wrap:wrap}
.remove-photo-form{margin-top:10px}
.remove-photo-form .btn{margin-top:0}

@media(max-width:780px){
    .director-section{
        margin:-28px auto 48px;
        padding:0 14px;
    }
    .director-card{
        border-radius:22px;
        padding:24px 18px 22px;
    }
    .director-photo-wrap{
        width:min(var(--director-size,180px),72vw);
        height:min(var(--director-size,180px),72vw);
    }
    .director-form-row{
        grid-template-columns:1fr !important;
    }
}

@media(max-width:420px){
    .director-card h2{font-size:1.28rem}
    .director-card p{font-size:.94rem}
}


/* ===== Reduce system/program icon size by 15% ===== */
.system-card .icon-box{
    max-width:272px !important; /* 320px -> 272px */
}

@media (max-width: 980px){
    .system-card .icon-box{
        max-width:255px !important; /* 300px -> 255px */
    }
}

@media (max-width: 640px){
    .system-card .icon-box{
        width:min(73vw, 289px) !important;
        max-width:289px !important; /* 340px -> 289px */
    }
}


/* ===== Reduce current system/program icons by another 10% ===== */
.system-card .icon-box{
    max-width:245px !important;
}

@media (max-width: 980px){
    .system-card .icon-box{
        max-width:230px !important;
    }
}

@media (max-width: 640px){
    .system-card .icon-box{
        width:min(66vw, 260px) !important;
        max-width:260px !important;
    }
}


/* ===== Make white system card fit its content ===== */
.system-card{
    min-height:0 !important;
    height:auto !important;
    padding:24px 20px 22px !important;
    gap:14px !important;
    align-self:start !important;
}

.system-card .card-body{
    margin:0 !important;
    padding:0 !important;
}

.system-card .card-body h3{
    margin:0 0 8px !important;
}

.system-card .open-text{
    margin-top:0 !important;
    margin-bottom:0 !important;
}

/* Let grid items keep their own natural height */
.card-grid{
    align-items:start !important;
}

/* Tablet */
@media (max-width:980px){
    .system-card{
        min-height:0 !important;
        height:auto !important;
        padding:22px 18px 20px !important;
    }
}

/* Mobile */
@media (max-width:640px){
    .system-card{
        min-height:0 !important;
        height:auto !important;
        padding:20px 16px 18px !important;
    }
}