*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins', sans-serif;
    -webkit-tap-highlight-color:transparent;
}

/* =========================
   THEME VARIABLES (DARK = DEFAULT)
========================= */
:root{
    --bg-grad-1:#0f172a;
    --bg-grad-2:#1e293b;

    --blob-1:#38bdf8;
    --blob-2:#6366f1;

    --card-bg:rgba(255,255,255,0.05);
    --card-border:rgba(255,255,255,0.08);
    --card-shadow:rgba(0,0,0,0.5);
    --card-text:#ffffff;

    --logo-bg-1:rgba(56,189,248,.22);
    --logo-bg-2:rgba(99,102,241,.22);
    --logo-border:rgba(56,189,248,.3);
    --logo-shadow:rgba(56,189,248,.2);
    --logo-icon:#38bdf8;

    --sub-text:#94a3b8;

    --label-text:#94a3b8;
    --label-icon:#38bdf8;

    --input-icon:#64748b;
    --input-border:#374151;
    --input-bg:#111827;
    --input-text:#ffffff;
    --input-placeholder:#4b5563;
    --input-focus:#38bdf8;

    --employee-border:rgba(148,163,184,.3);
    --employee-bg:rgba(255,255,255,.04);
    --employee-text:#cbd5e1;
    --employee-icon:#a5b4fc;
    --employee-bg-hover:rgba(99,102,241,.12);
    --employee-border-hover:rgba(129,140,248,.5);
    --employee-text-hover:#ffffff;

    --divider-text:#475569;
    --divider-line:rgba(148,163,184,.15);

    --footer-text:#64748b;
    --footer-powered-text:#475569;
    --footer-powered-link:#38bdf8;
    --footer-powered-link-hover:#7dd3fc;

    --toggle-bg:rgba(255,255,255,.06);
    --toggle-border:rgba(255,255,255,.14);
    --toggle-icon:#e2e8f0;
}

body.light-mode{
    --bg-grad-1:#e0f2fe;
    --bg-grad-2:#f8fafc;

    --blob-1:#93c5fd;
    --blob-2:#c4b5fd;

    --card-bg:rgba(255,255,255,.80);
    --card-border:rgba(15,23,42,.08);
    --card-shadow:rgba(30,41,59,.18);
    --card-text:#0f172a;

    --logo-bg-1:rgba(14,165,233,.12);
    --logo-bg-2:rgba(99,102,241,.12);
    --logo-border:rgba(14,165,233,.25);
    --logo-shadow:rgba(14,165,233,.15);
    --logo-icon:#0ea5e9;

    --sub-text:#64748b;

    --label-text:#64748b;
    --label-icon:#0ea5e9;

    --input-icon:#94a3b8;
    --input-border:#cbd5e1;
    --input-bg:#ffffff;
    --input-text:#0f172a;
    --input-placeholder:#94a3b8;
    --input-focus:#0ea5e9;

    --employee-border:rgba(15,23,42,.12);
    --employee-bg:rgba(15,23,42,.03);
    --employee-text:#334155;
    --employee-icon:#6366f1;
    --employee-bg-hover:rgba(99,102,241,.08);
    --employee-border-hover:rgba(99,102,241,.35);
    --employee-text-hover:#0f172a;

    --divider-text:#94a3b8;
    --divider-line:rgba(15,23,42,.10);

    --footer-text:#94a3b8;
    --footer-powered-text:#94a3b8;
    --footer-powered-link:#0ea5e9;
    --footer-powered-link-hover:#0284c7;

    --toggle-bg:rgba(15,23,42,.05);
    --toggle-border:rgba(15,23,42,.12);
    --toggle-icon:#0f172a;
}

html, body{
    width:100%;
    height:100%;
    max-width:100%;
    max-height:100%;
    overflow:hidden;
    position:fixed;
    inset:0;
    overscroll-behavior:none;
    touch-action:none;
    -ms-touch-action:none;
}

body{
    background:linear-gradient(135deg,var(--bg-grad-1),var(--bg-grad-2));
    transition:background .35s ease;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:16px;
    padding-top:calc(16px + env(safe-area-inset-top));
    padding-bottom:calc(16px + env(safe-area-inset-bottom));
    position:relative;
}

body::before,
body::after{
    content:"";
    position:absolute;
    border-radius:50%;
    filter:blur(130px);
    opacity:.28;
    z-index:0;
    pointer-events:none;
}

body::before{
    width:420px;
    height:420px;
    background:var(--blob-1);
    top:-100px;
    left:-100px;
    transition:background .35s ease;
}

body::after{
    width:380px;
    height:380px;
    background:var(--blob-2);
    bottom:-100px;
    right:-100px;
    transition:background .35s ease;
}

/* =========================
   GLASS CARD
========================= */
.login-box{
    width:100%;
    max-width:360px;
    max-height:100%;
    overflow-y:auto;
    padding:32px 26px;
    border-radius:22px;
    background:var(--card-bg);
    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    border:1px solid var(--card-border);
    box-shadow:0 20px 50px var(--card-shadow);
    color:var(--card-text);
    animation:fadeIn 0.5s ease;
    z-index:2;
    position:relative;
    touch-action:pan-y;
    transition:background .35s ease, border-color .35s ease, box-shadow .35s ease, color .35s ease;
}

@keyframes fadeIn{
    from{
        opacity:0;
        transform:translateY(20px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* =========================
   LOGO / HEADER
========================= */
.logo-circle{
    width:60px;
    height:60px;
    margin:0 auto 16px;
    border-radius:18px;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    background:linear-gradient(
        135deg,
        var(--logo-bg-1),
        var(--logo-bg-2)
    );
    border:1px solid var(--logo-border);
    box-shadow:0 10px 25px var(--logo-shadow);
    transition:background .35s ease, border-color .35s ease, box-shadow .35s ease;
}

.logo-circle i{
    font-size:24px;
    color:var(--logo-icon);
    transition:color .35s ease;
}

.logo-circle img{
    width:100%;
    height:100%;
    object-fit:cover;
}

/* =========================
   TITLE
========================= */
.login-box h2{
    text-align:center;
    margin-bottom:4px;
    font-size:20px;
    font-weight:600;
}

.login-box .sub{
    text-align:center;
    font-size:12px;
    color:var(--sub-text);
    margin-bottom:24px;
    letter-spacing:.3px;
    transition:color .35s ease;
}

/* =========================
   INPUT
========================= */
.input-group{
    margin-bottom:16px;
}

.input-group label{
    font-size:11px;
    color:var(--label-text);
    text-transform:uppercase;
    letter-spacing:.6px;
    font-weight:600;
    display:flex;
    align-items:center;
    gap:6px;
    transition:color .35s ease;
}

.input-group label i{
    font-size:11px;
    color:var(--label-icon);
    transition:color .35s ease;
}

.input-wrap{
    position:relative;
    margin-top:7px;
}

.input-wrap > i{
    position:absolute;
    left:14px;
    top:50%;
    transform:translateY(-50%);
    color:var(--input-icon);
    font-size:14px;
    pointer-events:none;
    transition:color .35s ease;
}

.input-group input{
    width:100%;
    padding:13px 14px 13px 40px;
    border-radius:12px;
    border:1px solid var(--input-border);
    background:var(--input-bg);
    color:var(--input-text);
    outline:none;
    font-size:14px;
    transition:0.25s, background .35s ease, border-color .35s ease, color .35s ease;
}

.input-group input:focus{
    border-color:var(--input-focus);
    box-shadow:0 0 0 3px rgba(56,189,248,0.2);
}

.input-group input::placeholder{
    color:var(--input-placeholder);
}

/* =========================
   PASSWORD
========================= */
.password-box{
    display:flex;
    align-items:center;
    border:1px solid var(--input-border);
    border-radius:12px;
    background:var(--input-bg);
    transition:0.25s, background .35s ease, border-color .35s ease;
}

.password-box:focus-within{
    border-color:var(--input-focus);
    box-shadow:0 0 0 3px rgba(56,189,248,0.2);
}

.password-box i.lock-icon{
    padding-left:14px;
    color:var(--input-icon);
    font-size:14px;
    transition:color .35s ease;
}

.password-box input{
    border:none;
    flex:1;
    padding:13px 10px;
    background:transparent;
    color:var(--input-text);
}

.password-box input:focus{
    box-shadow:none;
}

.password-box .toggle-eye{
    padding:0 14px;
    cursor:pointer;
    color:var(--input-icon);
    font-size:15px;
    display:flex;
    align-items:center;
    transition:.2s;
}

.password-box .toggle-eye:hover,
.password-box .toggle-eye:active{
    color:var(--input-focus);
}

/* =========================
   BUTTON ADMIN
========================= */
.btn{
    width:100%;
    padding:13px;
    margin-top:6px;
    border:none;
    border-radius:12px;
    background:linear-gradient(135deg,#38bdf8,#0ea5e9);
    color:#020617;
    font-weight:700;
    font-size:14px;
    cursor:pointer;
    transition:0.25s;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    text-decoration:none;
}

.btn:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 25px rgba(14,165,233,0.35);
}

.btn:active{
    transform:translateY(0);
}

/* =========================
   LOGIN KARYAWAN
========================= */
.employee-login{
    width:100%;
    margin-top:12px;
    padding:12px 13px;
    border-radius:12px;
    border:1px solid var(--employee-border);
    background:var(--employee-bg);
    color:var(--employee-text);
    font-size:13px;
    font-weight:600;
    text-decoration:none;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    transition:.25s, background .35s ease, border-color .35s ease, color .35s ease;
}

.employee-login i{
    color:var(--employee-icon);
    font-size:14px;
    transition:color .35s ease;
}

.employee-login:hover{
    background:var(--employee-bg-hover);
    border-color:var(--employee-border-hover);
    color:var(--employee-text-hover);
    transform:translateY(-2px);
}

.employee-login:active{
    transform:translateY(0);
}

/* =========================
   PEMISAH
========================= */
.login-divider{
    display:flex;
    align-items:center;
    gap:10px;
    margin:16px 0 2px;
    color:var(--divider-text);
    font-size:10px;
    transition:color .35s ease;
}

.login-divider::before,
.login-divider::after{
    content:"";
    flex:1;
    height:1px;
    background:var(--divider-line);
    transition:background .35s ease;
}

.login-divider span{
    white-space:nowrap;
}

/* =========================
   FOOTER
========================= */
.footer{
    text-align:center;
    font-size:11px;
    margin-top:18px;
    color:var(--footer-text);
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    transition:color .35s ease;
}

.footer i{
    font-size:10px;
}

.footer-powered{
    text-align:center;
    font-size:10.5px;
    margin-top:6px;
    color:var(--footer-powered-text);
    transition:color .35s ease;
}

.footer-powered a{
    color:var(--footer-powered-link);
    text-decoration:none;
    font-weight:600;
    transition:.2s;
}

.footer-powered a:hover{
    color:var(--footer-powered-link-hover);
    text-decoration:underline;
}

/* =========================
   THEME TOGGLE BUTTON
========================= */
.theme-toggle{
    position:absolute;
    top:16px;
    right:16px;
    width:34px;
    height:34px;
    border-radius:50%;
    border:1px solid var(--toggle-border);
    background:var(--toggle-bg);
    color:var(--toggle-icon);
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    font-size:13px;
    z-index:5;
    transition:.3s;
}

.theme-toggle:hover{
    transform:translateY(-2px) rotate(15deg);
}

.theme-toggle:active{
    transform:translateY(0);
}

/* =========================
   MOBILE FIX
========================= */
@media (max-width:480px){

    .login-box{
        padding:26px 20px;
        border-radius:18px;
    }

    .logo-circle{
        width:52px;
        height:52px;
        border-radius:15px;
        margin-bottom:12px;
    }

    .logo-circle i{
        font-size:20px;
    }

    .theme-toggle{
        top:12px;
        right:12px;
        width:30px;
        height:30px;
        font-size:12px;
    }

    .login-box h2{
        font-size:18px;
    }

    .login-box .sub{
        font-size:11px;
        margin-bottom:20px;
    }

    .input-group input,
    .password-box input{
        font-size:13px;
    }
}

@media (max-height:640px){

    .login-box{
        padding:20px 20px;
    }

    .logo-circle{
        width:44px;
        height:44px;
        margin-bottom:8px;
    }

    .login-box .sub{
        margin-bottom:16px;
    }

    .input-group{
        margin-bottom:12px;
    }

    .login-divider{
        margin-top:12px;
    }

    .employee-login{
        margin-top:8px;
    }
}