/* BODY */
body{
    margin:0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #eef2f7, #f9fbfd);
    color:#212529; /* ✅ FIX */
}

/* CONTAINER */
.container{
    width:90%;
    margin:30px auto;
}

/* SECTION TITLE */
.section-title{
    font-size:22px;
    font-weight:600;
    margin:30px 0 15px;
    color:#222;
    border-left:5px solid #28a745;
    padding-left:10px;
}

/* GRID */
.grid{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
    gap:20px;
}

/* CARD */
.card{
    background:#fff;
    padding:20px;
    border-radius:15px;
    box-shadow:0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position:relative;
    overflow:hidden;
}

/* CARD HOVER EFFECT */
.card:hover{
    transform:translateY(-8px);
    box-shadow:0 8px 25px rgba(0,0,0,0.15);
}

/* TOP STRIP EFFECT */
.card::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:5px;
    background:linear-gradient(90deg,#28a745,#00c853);
}

/* TITLE */
.card h3{
    margin:0 0 10px;
    font-size:18px;
    color:#111;
}

/* DESCRIPTION */
.card p{
    font-size:14px;
    color:#666;
    line-height:1.5;
}

/* BUTTON */
.btn{
    display:inline-block;
    margin-top:15px;
    padding:10px 18px;
    background:linear-gradient(90deg,#28a745,#00c853);
    color:#fff;
    text-decoration:none;
    border-radius:30px;
    font-size:14px;
    font-weight:500;
    transition:0.3s;
}

/* BUTTON HOVER */
.btn:hover{
    background:linear-gradient(90deg,#218838,#00b248);
    transform:scale(1.05);
}

/* RESPONSIVE */
@media(max-width:600px){
    .section-title{
        font-size:18px;
    }

    .card{
        padding:15px;
    }
}

/* FIX TEXT VISIBILITY */
.checkout-box,
.checkout-box h2,
.checkout-box h3,
.checkout-box p {
    color:#111 !important;
}

.checkout-box{
    max-width:500px;
    margin:40px auto;
    background:#ffffff;
    padding:25px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,0.1);
    text-align:left;
}

.input{
    width:100%;
    padding:10px;
    margin:10px 0;
    border-radius:8px;
    border:1px solid #ccc;
}

.price-box{
    margin-top:15px;
    padding:12px;
    background:#e3f2fd;
    color:#0d47a1;
    border-radius:8px;
    font-weight:bold;
}

.input{
    width:100%;
    padding:10px;
    margin:8px 0;
}

/* DEFAULT BUTTON */
.btn{
    color:#fff;
}

/* PRIMARY BUTTON */
.btn-primary{
    background:#007bff;
}

/* SUCCESS BUTTON */
.btn-success{
    background:#28a745;
}

/* DANGER BUTTON (LOGOUT) */
.btn-danger{
    background:#dc3545 !important;
}

.checkout-box .btn{
    width:100%;
}

.btn-success{
    background:green;
    color:#fff;
    padding:10px;
    border:none;
    width:100%;
}

option:disabled{
    color:red;
}

.btn{
    color:#fff;
    border-radius:8px;   /* ✅ consistent shape */
    padding:8px 16px;
    font-size:14px;
    font-weight:500;
    transition:0.2s;
}