body {
  background-color: white;
}

.concerts-banner {
  margin-bottom: 2rem;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.photo-credit {
  bottom: 10px;
  right: 10px;
}

.photo-credit > * {
  user-select: none;
  font-size: 16px;
  color: var(--color-theme-light-gray);
  fill: var(--color-theme-light-gray);
  padding: 0;
  margin: 0;
}

.concerts-banner img {
  width: 100%;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.1s ease-in-out;
}

.concerts-banner.loaded img {
  opacity: 1;
}

#select-concerts {
  z-index: 2;
}
#select-concerts p,
#select-concerts a {
  width: fit-content;
  font-size: 1.2rem;
  margin: 0;
  padding: 0;
}

#select-concerts p {
  color: var(--color-theme-red);
}

#select-concerts a {
  color: var(--color-secondary);
}

.year-selector {
  width: fit-content;
  font-size: 1.25rem;
  padding: calc(0.5 * var(--base-spacing));
  color: var(--color-theme-red);
  background-color: transparent;
  border-radius: 0;
  border: 1px solid var(--color-theme-red);
  text-align: center;
}

.dates-container > label {
  color: var(--color-secondary);
  letter-spacing: 0.04em;
}

#concerts-list li {
  scroll-margin-top: calc(var(--navbar-size) / 2);
  opacity: 0;
  transform: translateY(100px);
  transition: transform 1s, opacity 1s;
}

#concerts-list li.fadeIn {
  opacity: 1;
  transform: translateY(0px);
}

.concert-content {
  border: 4px solid var(--color-theme-light-gray);
  text-align: center;
  color: black;
  transition: background-color 0.5s ease-in-out, border-color 0.5s ease-in-out;
}

.concert-content:hover {
  background-color: white;
  border-color: var(--color-theme-dark-gray);
}

.concert-content > h2 {
  font-size: 1.65rem;
  font-weight: 600;
  transition: color 0.3s ease-in-out;
}

.concert-content > h2 svg {
  transition: fill 0.3s ease-in-out;
}

.concert-content > h4 {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-theme-red);
  margin: 0 auto;
}

.concert-content > h4 svg {
  color: var(--color-theme-red);
  fill: var(--color-theme-red);
}

.concert-content > p {
  font-size: 1.1rem;
  font-weight: 400;
}

.concert-content a {
  display: block;
  width: fit-content;
  font-size: 1rem;
  position: relative;
  transition: color 0.3s ease-in-out;
}

.concert-content a:hover {
  color: var(--color-theme-red);
}

.concert-content a::after {
  content: "";
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-theme-red);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

.concert-content a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.concert-content svg {
  font-size: 1rem;
  width: 1rem;
  height: 1rem;
}

.concert-content *::selection {
  background-color: var(--color-theme-red);
  color: white;
}

.concert-content *::-moz-selection {
  background-color: var(--color-theme-red);
  color: white;
}

.concert-description {
  font-size: 1.45rem;
  width: 100%;
  color: var(--color-secondary);
}

.concert-description > ul {
  list-style: initial;
  padding-left: var(--base-spacing);
}

.concert-description > * {
  margin: 0;
  padding: 0;
  margin-top: 0.75rem;
  font-size: 1.45rem;
}

.concert-description > *:first-child {
  margin-top: 0;
}

.concert-media p,
.concert-media a {
  font-size: 0.95rem;
  font-weight: 400;
  font-style: italic;
  margin: 0 auto;
  padding: 0;
  color: var(--color-border-gray);
}

.concert-media p {
  font-weight: 600;
}

.spinner {
  margin: 0 auto;
  border: 3px solid var(--color-theme-light-gray);
  border-top: 3px solid var(--color-theme-red);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.vertical-line {
  width: 2px;
  height: 48px;
  background-color: var(--color-secondary);
}

@media (max-width: 1600px) {
  .calendar {
    background-position: top -80px right;
  }

  .calendar > div {
    transform: translateX(140%);
  }
}

@media (max-width: 1450px) {
  .calendar {
    background-position: top -60px right;
  }

  .calendar > div {
    transform: translateX(135%);
  }
}

@media (max-width: 1280px) {
  .calendar {
    background-position: top -50px right;
  }

  .calendar > div {
    transform: translateX(130%);
  }
}

@media (max-width: 1170px) {
  .calendar > div {
    transform: translateX(120%);
  }
}

@media (max-width: 1090px) {
  .calendar > div {
    transform: translateX(115%);
  }
}

@media (max-width: 1050px) {
  .calendar {
    background-position: top -40px right;
  }

  .calendar > div {
    transform: translateX(110%);
  }
}

/* *-lg Bootstrap breakpoint */
@media (max-width: 991px) {
  .concert-content > h2 {
    font-size: 1.5rem;
  }

  .concert-content > h4 {
    font-size: 1.1rem;
  }

  .concert-content > p {
    font-size: 1rem;
  }

  .concert-content a {
    font-size: 0.95rem;
  }

  .concert-description,
  .concert-description > * {
    font-size: 1.35rem;
  }
}

@media (max-width: 950px) {
  .calendar > div {
    transform: translateX(105%);
  }
}

@media (max-width: 800px) {
  .calendar {
    background-position: top -30px right;
  }

  .calendar > div {
    transform: none;
    margin: 0 auto;
  }
}

/* *-md Bootstrap breakpoint */
@media screen and (max-width: 767px) {
  .photo-credit > * {
    font-size: 14px;
  }

  .concert-content {
    width: 100%;
  }

  .concert-content > h2 {
    font-size: 1.4rem;
  }

  .concert-content > h4 {
    font-size: 1.05rem;
  }

  .concert-content > p {
    font-size: 0.95rem;
  }

  .concert-content a {
    font-size: 0.9rem;
  }

  .concert-description,
  .concert-description > * {
    font-size: 1.3rem;
  }
}

/* *-sm Bootstrap breakpoint */
@media screen and (max-width: 575px) {
  .photo-credit > * {
    font-size: 12px;
  }

  .calendar {
    background-position: top right;
  }
}

@media screen and (max-width: 400px) {
  .calendar {
    background-position: top right -100px;
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}