/* பொதுவான அமப்பு */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fcfcfc;
    color: #333;
}

/* Header & Logos */
header {
    background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 100%);
    padding: 40px 20px;
    text-align: center;
    border-bottom: 3px solid #d4af37; /* Gold border for Jubilee */
}

.logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.logos img {
    height: 80px;
    transition: transform 0.3s;
}

.logos .jubilee {
    height: 120px; /* வைர விழா லோோ மட்டும் ச்று பெரிதாக */
}

.logos img:hover {
    transform: scale(1.05);
}

h1 {
    color: #1a237e;
    font-size: 2.5em;
    margin: 10px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tagline {
    font-style: italic;
    color: #b8860b;
    font-weight: bold;
}

/* Parcel Instruction */
.parcel-instruction {
    background: #1a237e;
    color: white;
    text-align: center;
    padding: 20px;
    margin: 20px auto;
    max-width: 600px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.code-box {
    font-size: 1.5em;
    font-weight: bold;
    color: #ffd700;
    border: 2px dashed #ffd700;
    display: inline-block;
    padding: 10px 20px;
    margin-top: 10px;
}

/* Transporter Cards */
.transporter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 40px;
    max-width: 1200px;
    margin: auto;
}

.card {
    background: white;
    border-left: 5px solid #1a237e;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.card h3 {
    margin-top: 0;
    color: #d32f2f;
}

/* Admin Table */
table {
    width: 90%;
    margin: 20px auto;
    border-collapse: collapse;
    background: white;
}

th, td {
    padding: 15px;
    border: 1px solid #ddd;
    text-align: left;
}

th { background: #1a237e; color: white; }

.status-active { color: green; font-weight: bold; }
.status-disabled { color: red; font-weight: bold; }

/* Footer */
footer {
    background: #222;
    color: #aaa;
    text-align: center;
    padding: 30px;
    margin-top: 50px;
}