/* Obal formuláře */
.reg-container {
    max-width: 520px;
    margin: 40px auto;
    padding: 24px;
    background-color: #2d261a; /* voskované dřevo / kámen */
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(184, 138, 63, 0.15); /* zlatohnědý stín */
    color: #f2e4c1;
}

/* Nadpis */
.reg-form h1 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 24px;
    color: #e0c26a; /* staré zlato */
    text-shadow: 1px 1px 0 #3a2b14;
}

/* Formulář */
.reg-form form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Pole */
.reg-group {
    display: flex;
    flex-direction: column;
}

.reg-group label {
    margin-bottom: 5px;
    font-weight: bold;
    color: #d9c79f; /* světlý pergamen */
}

.reg-group input[type="text"],
.reg-group input[type="email"],
.reg-group input[type="tel"],
.reg-group input[type="password"] {
    padding: 10px;
    border: 1px solid #9c7b49;
    background-color: #1c180e;
    color: #f6e8c8;
    border-radius: 5px;
    font-size: 1em;
    transition: border 0.3s ease;
}

.reg-group input:focus {
    border-color: #e4bc5a;
    outline: none;
}

/* GDPR checkbox */
.reg-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95em;
    color: #d1c29b;
}

.reg-checkbox-group input[type="checkbox"] {
    margin-top: 3px;
    transform: scale(1.2);
}

.reg-checkbox-group label a {
    color: #caa34f;
    text-decoration: underline;
}

/* Tlačítko */
.reg-form .reg-btn {
    padding: 12px;
    background-color: #b88a3f;
    color: #1c1306;
    font-size: 1em;
    font-weight: bold;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.reg-form .reg-btn:hover {
    background-color: #e4bc5a;
}

/* Chybové hlášky */
.reg-messages {
    background-color: #3c2f1c;
    border: 1px solid #d8915a;
    color: #f9dfc5;
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 16px;
}

.reg-messages p {
    margin: 5px 0;
}

/* Úspěšné hlášky */
.reg-messages p[style*="color:green"] {
    color: #a3e3b1;
}

.external-logins {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 16px;
  text-decoration: none;
  font-size: 14px;
  font-family: inherit;
}

.fb{
 display: flex;
 padding: 6px 16px;
 border: 1px solid #d8915a;
 border-radius: 28px;
 width: 250px;
 align-items: center;        /* vertikálně */
}

.fb:hover{
  background-color: #3c2f1c;
 }

.fb img{
 height: 26px;
 display: block;
}

.fb{
  padding-left: 0;
}

.fb span.icon{
  margin-left: 8px;
}
.fb span.text{
  margin-left: auto;
  margin-right: auto;
}


/* Mobilní úpravy */
@media (max-width: 768px) {
    .reg-container {
        margin: 0;
        padding: 16px;
    }

    .reg-form h1 {
        font-size: 1.6rem;
        margin-bottom: 18px;
    }

    .reg-group input,
    .reg-form .reg-btn {
        font-size: 0.95em;
        padding: 10px;
    }

    .reg-checkbox-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .reg-messages {
        font-size: 0.95em;
        padding: 10px;
    }
}