@import "/inc/blogs.css";  /* styles common across blog articles */

/* Encrypt */
#cletus {
  display: none;
  top: 1em;  left: 1em;
  max-width: 270px;
  word-wrap: break-word;
}

#npq {
  margin-bottom: 1em;
  padding: 1em;
}

#primes {
  width: 70%;
  max-width: 95%;
  padding: 0.25em;
  border: 0.5em ridge;
  background-color: beige;
}
#primes+form {
  display: inline-block;
  margin-left: 1em;
  vertical-align: top;
}

#caesar {
  text-align: center;
  font-family: monospace, Courier, "Courier New";
}
#caesar button { padding: 2px 8px; }
#caesar input  { padding: 2px; }
#caesarIn, #caesarOut {
  width: 100%;
  margin-top: 5px;
  padding: 0 0.25em;
  resize: none;
}
#caesarKey, #caesarOut { color: #66183e; }

/* Encryption game */
#KeyGame {
  color:white;  background: #224422 url('bg_cypher.jpg');
  margin: 1em auto;  padding: 1em 0.5em 2em 0.5em;
  position: relative;
  text-align: center; /* center inline-block elements */
}

#KeyGame>h1 {
  font: bold 30px Sans-Serif;
  letter-spacing: 0.05em;  word-spacing: 0.2em;
  margin: 0 0 0.5em 0;
  padding: 0 0.5em;
  text-shadow:
    0 1px 0 #a0a0a0,
    0 2px 0 #989898,
    0 3px 0 #909090,
    0 4px 0 #888888,
    0 5px 0 #808080,
    0 0 5px rgba(0,0,0,.3),
    0 1px 3px rgba(0,0,0,.6),
    1px 2px 5px rgba(0,0,0,.75),
    2px 4px 10px rgba(0,0,0,.8),
    5px 10px 10px rgba(0,0,0,.8),
    15px 20px 20px rgba(0,0,0,.65);
}
#KeyGame h3, #KeyGame h4 { margin: 0 0 0.5em 0; }
#KeyGame input.io { font: 13.33px Arial, Helvetica, sans-serif;}
#KeyGame ul.tabs, #KeyGame section.tab { width: 500px; }

ul.tabs {
  list-style: none;
  margin: 0 auto;  padding-left: 1em;
}
ul.tabs li {
  display: inline-block;
  float: left;
  position: relative;
  z-index: 1;
  margin-bottom: -1px;
  margin-right: 0.25em;
  padding: 0.25em 0.75em;
  color: #D0B398;  background-color: #724C29;
  cursor: pointer;
  border: 1px solid black;
  border-radius: 5px 5px 0 0;
}
ul.tabs li:hover:not(.tab_active) { color: #FBE6D4;  background-color: #724C29; }
ul.tabs li.tab_active       { background-color: #724C29;  border-bottom-color: #724C29; }
ul.tabs li:not(.tab_active) { background-color: #573b20;  border-bottom-color: black; }

section.tab {
  display: none;
  color: #D0B398;  background-color: #724C29;
  padding: 1em;
  border-radius: 5px;
  border: 1px solid black;
  box-shadow: 2px 3px 5px rgba(0,0,0,0.4);
}

#KeyGame .instructions { text-align: left; }
#KeyGame .feedback { color: #ffb000; }
#KeyGame .success { color: #ffbc7e }

#KeyGame button {
  display: inline-block;
  padding: 0.1em 1em;
  font-size: 1.25em;
}
#KeyGame button:focus { outline:none; }
#KeyGame button[type=submit] { display: none; }

#KeyGame .pressable {
  color: #D0B398;  background-color: #1F5729;  background: linear-gradient(#1F5729, #0F4118);
  border: solid #03290A 4px;
  border-radius: 28px;
  box-shadow: 1px 2px 5px rgba(0,0,0,0.5);
  text-shadow: 0px 0px 3px black;
}
#KeyGame .pressable:hover {
  color: #FBE6D4;  background-color: #366B3F;  background: linear-gradient(#366B3F, #1F5729);
}
#KeyGame .pressable:active { background: #A2C0A7; }

#KeyGame .keys { clear:both; }
#KeyGame .keys figure {
  display: inline-block;
  margin: 0 2px 0.5em 2px;  padding: 0.25em;
}
#KeyGame .keys figcaption {
  width: 120px;
  margin-bottom: 0.25em;  padding: 0;
  font-size: smaller;
  white-space: nowrap;
}

#KeyGame img {
  display: block;
  margin: 0 auto;
  width: 110px;  height: 45px;
  box-sizing: border-box; /* don't change size when drop border is added */
}
#KeyGame .drag { cursor: move; }

#KeyGame .dropzone {
  background: #724C29 top no-repeat;
  margin: 0 auto;
  width: 450px;  height: 260px;
}
#KeyGame #Level1>.dropzone { background-image: url('level1.gif'); }
#KeyGame #Level2>.dropzone { background-image: url('level2.gif'); }
#KeyGame #Level3>.dropzone { background-image: url('level3.gif'); }
#KeyGame #Level4>.dropzone { background-image: url('level4.gif'); }
#KeyGame #Level5>.dropzone { background-image: url('level4.gif'); }

#KeyGame input {
  display: block;
  margin: 8px auto;
  padding: 0 2px;
  width: 108px;
  border: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alice, .cloud, .bob {
  display: inline-block;
  margin-top: 16px;  padding: 10px;
  color: black;
  vertical-align: top;
  position: relative;
}
.cloud {
  width: 164px;
  text-align: center;
}