@import url("main.css");

.container * {
  margin: 0px;
  padding: 0px;
  /*font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;*/
  box-sizing: border-box;
}

.app-title {
  margin: 0 auto 0.5em auto;
  padding-bottom: 5px;
  font-size: 180%;
  width: 100%;
  text-align: center;
  line-height: 120%;
}

.quiz {
  margin: 10px auto;
  width: 50%;
  min-width: 600px;
  max-width: 800px;
  background-color: #c0c0c0;
  color: #212529;
  border-radius: 6px;
  padding: 15px;
  box-shadow: 10px 10px 12px rgba(0,0,0,0.3);
}

.cur_quiz {
    border-width: 2px !important;
    border-color: #0d6efd; /*rgba(var(--bs-primary-rgb), var(--bs-border-opacity)) !important;*/
    padding: 13px;
}

.sel_quiz {
    border-width: 4px !important;
    border-color: #00FF00;
    padding: 11px;
}

.quiz-header {
  font-size: 130%;
  line-height: 110%;
  text-align: center;
  justify-content: center;
  margin-bottom: 5px;
}

.quiz-media {
  margin: .4em auto;
  text-align: center;
}

.quiz-body {
  padding-top: .3em;
}

.quiz-body p, .quiz-body ol {
  margin-top: 2px;
  margin-bottom: 2px;
}

.quiz-footer {
  /*display: flex;*/
  font-size: 130%;
  line-height: 110%;
  text-align: center;
  justify-content: center;
  margin-top: 0.5em;
}

.option {
  /*.list-group-item();
  margin-bottom: 8px;
  border-radius: 5px;
  box-shadow: -0.3px 0.3px 3px rgba(0,0,0,0.3);
  background-color: #fff;*/
  padding: 3px 3px 3px 7px;
  cursor: pointer;
}
.option:hover {
  background-color: #dddddd;
}
.option div {
  line-height: 0.9 !important;
}
.ans-stat /* .option div span */ {
  background-color: #f6f6f6;
  line-height: inherit !important;
  padding: 1px 3px;
}

/*
.option.right { .list-group-item-success(); }
.option.wrong { .list-group-item-danger(); }
*/

.next-btn {
  width: 220px;
  padding: 5px;
  background-color: #28a745;
  color: #ff5;
  font-size: 100%;
  letter-spacing: 1px;
  border-radius: 5px;
  border: none;
  margin: 15px;
}

.next-btn:hover {
  box-shadow: -1.5px 1.5px 10px rgba(0,0,0,0.3);
}


@media (max-width: 640.98px) {
article.px-4 {
  padding-right: 0.5rem !important;
  padding-left: 0.5rem !important;
}
.container {
  width: 100%;
  padding-right: 0;
  padding-left: 0;
}
.app-title {
  margin: -0.2em auto 0.1em auto;
  padding: 0 0 5px 0;
  font-size: 150%;
  line-height: 100%;
}
.quiz-stat {
  font-size: 75% !important;
}
.quiz {
  width: 100%;
  min-width: 400px;
  border-radius: 6px;
  padding: 8px;
  box-shadow: -8px 8px 12px rgba(0,0,0,0.3);
}
.quiz-header {
  font-size: 140%;
  line-height: 90%;
}
.quiz-body {
  padding-top: 0px;
}
}

.blink-answer {
    animation: blink-animation 1s ease-in-out infinite;
}

@keyframes blink-animation {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}