/* Soubor: /nhead/nhead.css */
:root {
    --gov-blue: #174c87; /* Nová základní barva podle tvé přílohy */
    --text-light: #ffffff;
    --text-light-muted: rgba(255, 255, 255, 0.85); /* Lehce zvýšená sytost pro lepší čitelnost na měkčí modré */
    --border-light: rgba(255, 255, 255, 0.25); /* Zjemnění oddělovací čáry, aby nerušila */
}

.gov-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--gov-blue);
    padding: 16px 24px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    color: var(--text-light); 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.gov-header__left {
    display: flex;
    align-items: center;
    flex-wrap: wrap; 
    gap: 20px;
    flex: 1 1 auto;
}

.gov-header__logo {
    height: 60px; 
    width: auto;
    display: block;
}

.gov-header__logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.gov-header__separator {
    width: 1px;
    height: 40px;
    background-color: var(--border-light);
}

.gov-header__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    color: var(--text-light);
}

.gov-header__subtitle {
    font-weight: 400;
    color: var(--text-light-muted);
}

.gov-header__right {
    flex: 0 0 auto;
    margin-left: 20px;
}

.gov-header__help {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
    border: 1px solid transparent;
}

.gov-header__help:hover, 
.gov-header__help:focus {
    background-color: var(--text-light); 
    color: var(--gov-blue);
}

.gov-header__help-icon {
    width: 24px;
    height: 24px;
}

.gov-header__help-text {
    display: inline;
}

@media (max-width: 900px) {
    .gov-header__title {
        font-size: 1.1rem;
    }
    .gov-header__subtitle {
        display: block; 
        font-size: 0.95rem;
        margin-top: 4px;
    }
}

@media (max-width: 600px) {
    .gov-header {
        padding: 12px 16px;
    }
    .gov-header__separator {
        display: none; 
    }
    .gov-header__logo {
        height: 45px; 
    }
    .gov-header__help-text {
        display: none; 
    }
    .gov-header__right {
        margin-left: 10px;
    }
}