/* TF-Style.css */

:root
{
    --tf-black: #000000;
    --tf-blue: #4EA8DE;
    --tf-blue-dark: #2d6cdf;
    --tf-page-bg: #f4f8fb;
    --tf-text: #1f2933;
    --tf-border: #d9e2ec;
}

body
{
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    background: var(--tf-page-bg);
    color: var(--tf-text);
}

.tf-top-nav
{
    background: var(--tf-black);
    border-bottom: 3px solid var(--tf-blue);
    width: 100%;
}

.tf-nav-inner
{
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 28px;
    box-sizing: border-box;
}

.tf-brand
{
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    text-decoration: none;
    flex: 0 0 auto;
}

.tf-brand-logo
{
    height: 48px;
    width: auto;
    max-width: 48px;
    object-fit: contain;
    display: block;
}

.tf-brand-name
{
    font-size: 28px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: 0.2px;
    color: #ffffff;
}

.tf-nav-links
{
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-left: auto;
}

.tf-nav-links a
{
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    transition: color 0.15s ease, background 0.15s ease;
}

.tf-nav-links a:hover
{
    color: var(--tf-blue);
}

.tf-nav-links .tf-nav-button
{
    border: 1px solid var(--tf-blue);
    border-radius: 999px;
    padding: 8px 14px;
    color: #ffffff;
}

.tf-nav-links .tf-nav-button:hover
{
    background: var(--tf-blue);
    color: #000000;
}

.container
{
    padding: 40px;
    max-width: 1180px;
    margin: 0 auto;
    box-sizing: border-box;
}

.tf-alert
{
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.tf-alert-success
{
    background: #d1e7dd;
    color: #0f5132;
}

.tf-alert-error
{
    background: #f8d7da;
    color: #842029;
}

input,
textarea,
button
{
    width: 100%;
    margin-bottom: 15px;
    padding: 10px;
    box-sizing: border-box;
}

table
{
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
}

table th,
table td
{
    border: 1px solid #ddd;
    padding: 10px;
}

table th
{
    background: #111111;
    color: #ffffff;
}

.tf-footer
{
    background: var(--tf-black);
    border-top: 3px solid var(--tf-blue);
    color: #ffffff;
    margin-top: 48px;
    padding: 34px 20px;
    text-align: center;
}

.tf-footer-inner
{
    max-width: 980px;
    margin: 0 auto;
}

.tf-footer-logo
{
    height: 58px;
    width: auto;
    max-width: 58px;
    object-fit: contain;
    display: block;
    margin: 0 auto 14px auto;
}

.tf-footer-company
{
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.tf-footer-email
{
    color: var(--tf-blue);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 8px;
}

.tf-footer-email:hover
{
    text-decoration: underline;
}

.tf-footer-copy
{
    font-size: 14px;
    color: #d9e2ec;
}

.skills-group
{
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    margin-bottom: 20px;
}

.skill-item
{
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #f9f9f9;
    cursor: pointer;
}

.skill-item input[type="checkbox"]
{
    margin: 0;
}

.upload-block
{
    margin-bottom: 20px;
}

.upload-btn
{
    display: block;
    margin-top: 10px;
    padding: 10px 16px;
    border: none;
    background: #999;
    color: white;
    cursor: not-allowed;
    border-radius: 6px;
}

.upload-btn.active
{
    background: var(--tf-blue-dark);
    cursor: pointer;
}

.thumb
{
    margin-bottom: 20px;
}

.thumb img
{
    max-width: 220px;
    border: 1px solid #ccc;
    border-radius: 8px;
}

@media (max-width: 860px)
{
    .tf-nav-inner
    {
        align-items: flex-start;
        flex-direction: column;
        padding: 14px 18px;
    }

    .tf-nav-links
    {
        justify-content: flex-start;
        margin-left: 0;
    }

    .container
    {
        padding: 24px 18px;
    }
}