/* ===== GLOBAL ===== */

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f4f6f9;
    color: #1f2937;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */

.fg-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(90deg, #0f172a, #1e293b);
    color: white;
    padding: 18px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    z-index: 1000;
}
.fg-main {
    padding: 120px 0 50px 0; /* top padding matches header height */
}
.logo {
    font-size: 22px;
    font-weight: 600;
    float: left;
}

.fg-nav {
    float: right;
}

    .fg-nav a {
        color: #cbd5e1;
        text-decoration: none;
        margin-left: 20px;
        font-weight: 500;
    }

        .fg-nav a:hover {
            color: white;
        }

.fg-header::after {
    content: "";
    display: block;
    clear: both;
}

/* ===== MAIN CONTENT ===== */

.fg-main {
    padding: 50px 0;
}

.content-card {
    background: white;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

/* ===== FOOTER ===== */

.fg-footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 20px 0;
    text-align: center;
    margin-top: 40px;
}

/* ===== BUTTONS ===== */

asp\:Button,
.button,
input[type=submit] {
    background-color: #2563eb;
    color: white;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: 0.2s ease;
}

    asp\:Button:hover,
    .button:hover,
    input[type=submit]:hover {
        background-color: #1d4ed8;
    }

/* ===== GRIDVIEW ===== */

asp\:GridView,
.grid {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

    .grid th {
        background-color: #2563eb;
        color: white;
        padding: 12px;
        text-align: left;
    }

    .grid td {
        padding: 12px;
        border-bottom: 1px solid #e5e7eb;
    }

    .grid tr:hover {
        background-color: #f1f5f9;
    }

/* ===== FORM INPUTS ===== */

input[type=text],
input[type=password],
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    margin-bottom: 15px;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    .logo, .fg-nav {
        float: none;
        text-align: center;
    }

    .fg-nav {
        margin-top: 10px;
    }

        .fg-nav a {
            display: inline-block;
            margin: 8px;
        }
}