body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f5f8fb;
    color: #172a3a;
    margin: 0;
    padding: 0;
}

header {
    background: #15397f;
    color: #fff;
    padding: 18px 0 10px 0;
    text-align: center;
    border-bottom: 6px solid #ffd200;
}

header img {
    vertical-align: middle;
    margin-right: 18px;
    height: 56px;
}

header h1 {
    display: inline-block;
    vertical-align: middle;
    font-size: 2.2rem;
    margin: 0;
    letter-spacing: 1px;
}

nav {
    background: #ffd200;
    padding: 10px 0;
    text-align: center;
    box-shadow: 0 3px 8px #0001;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    display: inline-block;
    margin: 0 18px;
}

nav a {
    color: #15397f;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.09rem;
    padding: 6px 12px;
    border-radius: 8px;
    transition: background 0.2s;
}

nav a:hover,
nav a:focus {
    background: #15397f;
    color: #ffd200;
}

main {
    max-width: 1150px;
    margin: 30px auto 30px auto;
    padding: 25px 22px 20px 22px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 16px #0002;
}

h2 {
    color: #15397f;
    margin-top: 0;
    font-size: 1.4rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: #f9f9f9;
    margin-bottom: 22px;
    font-size: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px #0001;
}

th, td {
    border: 1px solid #dde3ea;
    padding: 7px 12px;
    text-align: left;
}

th {
    background: #15397f;
    color: #fff;
    font-weight: 600;
}

tfoot th, tfoot td {
    background: #ffd200;
    color: #15397f;
    font-weight: bold;
}

button, input[type="submit"] {
    background: #15397f;
    color: #ffd200;
    font-weight: bold;
    border: none;
    padding: 9px 20px;
    border-radius: 7px;
    margin-top: 7px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s;
}

button:hover, input[type="submit"]:hover {
    background: #ffd200;
    color: #15397f;
}

form {
    margin-bottom: 20px;
}

.import-resume, .notice {
    background: #eef6ff;
    color: #172a3a;
    border: 1.5px solid #15397f;
    border-radius: 7px;
    padding: 16px;
    margin: 18px 0;
    font-size: 1.07rem;
}

footer {
    margin-top: 35px;
    background: #15397f;
    color: #ffd200;
    text-align: center;
    padding: 15px 0;
    font-size: 1.07rem;
    border-top: 4px solid #ffd200;
}

@media (max-width: 700px) {
    header, main, nav, footer {
        border-radius: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    main {
        padding: 13px 2px 14px 2px;
    }
    table, th, td {
        font-size: 0.93rem;
    }
    nav ul {
        padding-left: 2px;
    }
}