.gf-nl-wrap {
    max-width: 560px;
    font-family: 'Roboto', sans-serif;
    box-sizing: border-box;
}

.gf-nl-field {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 56px;
    padding: 0 28px;
    background: transparent;
    border: 1px solid rgba(250, 250, 250, 0.45);
    border-radius: 999px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.gf-nl-field:hover,
.gf-nl-field:focus-within {
    border-color: #e82629;
}

.gf-nl-input {
    flex: 1;
    min-width: 0;
    height: 100%;
    padding: 0;
    font-size: 15px;
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    color: #FAFAFA;
}

/* Přebít případný rámeček/pozadí inputu z tématu, ať zůstane jen jeden rámeček kolem celého pole.
   Tři úrovně selektoru (0,3,0) přebijí i téma cílící `input[type=email]` scopnuté pod třídou obsahu. */
.gf-nl-wrap .gf-nl-field .gf-nl-input,
.gf-nl-wrap .gf-nl-field .gf-nl-input:focus,
.gf-nl-wrap .gf-nl-field .gf-nl-input:hover {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    border-radius: 0 !important;
}

.gf-nl-input::placeholder {
    color: rgba(250, 250, 250, 0.45);
}

.gf-nl-btn {
    background: transparent;
    color: #FAFAFA;
    border: none;
    padding: 0;
    font-size: 12px;
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.15s ease;
}

.gf-nl-btn:hover {
    transform: scale(1.06);
}

.gf-nl-btn:disabled {
    color: rgba(250, 250, 250, 0.4);
    cursor: default;
}

@media (max-width: 480px) {
    .gf-nl-field {
        gap: 10px;
        padding: 0 18px;
    }
}

.gf-nl-msg {
    margin-top: 12px;
    font-family: 'Roboto', sans-serif;
    font-size: 13px;
    font-weight: 400;
    min-height: 18px;
}

.gf-nl-msg.ok {
    color: #FFB814;
}

.gf-nl-msg.err {
    color: #ff6b6b;
}