:root{
    --emerald:#047857;
    --emerald-dark:#065f46;
    --gold:#f59e0b;
    --light:#f8fafc;
    --text:#1f2937;
}

*{
    box-sizing:border-box;
}

html{
    font-size:14px;
}

body{
    min-height:100vh;
    margin:0;
    font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    background:radial-gradient(circle at top left,#d1fae5 0,#f8fafc 35%,#ecfdf5 100%);
    color:var(--text);
    font-size:13px;
    line-height:1.45;
}

.login-page{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:18px;
}

.login-card{
    width:100%;
    max-width:420px;
    background:rgba(255,255,255,.94);
    border:1px solid rgba(4,120,87,.12);
    border-radius:22px;
    padding:28px;
    backdrop-filter:blur(12px);
    box-shadow:0 22px 55px rgba(15,23,42,.14);
}

/* Logo login menggunakan gambar */
.login-logo{
    width:76px;
    height:76px;
    margin:0 auto 14px;
    border-radius:22px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#ffffff;
    border:1px solid #dbe3ea;
    box-shadow:0 14px 34px rgba(15,23,42,.12);
    overflow:hidden;
}

.login-logo img{
    width:62px;
    height:62px;
    object-fit:contain;
    display:block;
}

/* Fallback kalau masih memakai icon */
.login-logo i{
    font-size:30px;
    color:var(--emerald);
}

.login-brand h1{
    font-size:20px;
    line-height:1.22;
    font-weight:800;
    color:var(--emerald-dark);
    margin-bottom:6px;
    letter-spacing:.01em;
}

.login-brand p{
    color:#64748b;
    margin:0;
    font-size:12.5px;
}

.form-label{
    font-weight:700;
    color:#334155;
    font-size:12px;
    margin-bottom:.3rem;
}

.input-group-text{
    background:#ecfdf5;
    color:var(--emerald);
    border-color:#d1fae5;
    font-size:12.5px;
}

.form-control{
    border-color:#d1d5db;
    padding:.55rem .7rem;
    font-size:12.5px;
}

.form-control:focus{
    border-color:var(--emerald);
    box-shadow:0 0 0 .2rem rgba(4,120,87,.12);
}

.btn{
    font-size:12.5px;
    padding:.55rem .75rem;
}

.btn-emerald{
    background:linear-gradient(135deg,var(--emerald),var(--emerald-dark));
    border:0;
    color:#fff;
    font-weight:700;
    border-radius:14px;
}

.btn-emerald:hover{
    color:#fff;
    filter:brightness(.96);
}

.demo-box{
    background:#fffbeb;
    border:1px dashed #f59e0b;
    border-radius:14px;
    padding:11px;
    color:#78350f;
    font-size:12px;
}

code{
    color:#065f46;
    font-weight:800;
}

@media(max-width:575.98px){
    .login-card{
        padding:24px;
        border-radius:20px;
    }

    .login-logo{
        width:68px;
        height:68px;
        border-radius:20px;
    }

    .login-logo img{
        width:56px;
        height:56px;
    }

    .login-brand h1{
        font-size:18px;
    }
}