* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-color: #0f1629;
  --green: #41d394;
  --yellow: #eec736;
  --red: #ef4444;
  --card-color: #182239;
  --card-darker: #131b31;
  --darker-card-bg: #0f1624d9;
  --darker-orange: #514c2e;
  --text-color: #7b8096;
  --darker-color: #1a4047;
  --dark-green: #1f464e;
  --little-dark-green: #2eae84;
  --blueish-green: #1f464e;
  --progressbar-bg: #21242c;
  --blackish-orange: #0e1115;
  --greenish: #173f3d;
}

body {
  background-color: var(--bg-color);
  font-family: 'Helvetica', sans-serif;
}

.container {
  max-width: 1400px;
  padding: 1.5rem;
}

/* ======== WEBPAGE THEME =========== */
.text-gradient {
  display: inline-block;
  background: linear-gradient(to right, var(--green), var(--yellow));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-base {
  color: var(--text-color);
}

/* cards */
.card {
  border: 1px solid var(--darker-color);
  background-color: var(--card-color);
  border-radius: 10px;
}

.card-dark {
  background-color: var(--card-darker);
  border-radius: 10px;
}

.card-dark:hover {
  background-color: #11192f;
}

.hover-glow:hover {
  box-shadow: 0px 0px 50px #0da96569;
}

@supports not (box-shadow: 0px 0px 50px #0da96569) {
  .hover-glow {
    border: 1px solid rgba(255, 255, 255, 0.2); /* fallback for shadow */
  }
}

/* indicators or bullet point */
.indicator {
  display: inline-block;
  width: 8px;
  min-width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--green);
}

.indicator-blinks {
  animation: blinks 1.5s linear infinite;
}

@keyframes blinks {
  50% {
    background-color: #25875c;
  }
}

.indicator-active {
  background-color: var(--green);
}

.indicator-offline {
  background-color: var(--yellow);
}

.indicator-away {
  background-color: var(--red);
}

/* tags  */
.tag {
  display: inline;
  width: fit-content;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 9px;
  cursor: pointer;
  &:hover {
    background-color: var(--little-dark-green);
  }
}

.tag-darker-lighter-green {
  background-color: var(--green);
  color: black;
}

/* .tag-darker-lighter-green:hover {
  background-color: var(--little-dark-green);
} */

.tag-lighter-darker-green {
  color: var(--green);
  background-color: var(--greenish);
  /* &:hover {
    background-color: #2eae84;
  } */
}

.tag-darker-orange {
  color: var(--blackish-orange);
  background-color: var(--darker-orange);
  /* &:hover {
    background-color: #2eae84;
  } */
}

.tag-hover-green {
  color: white;
  /* &:hover {
    background-color: #2eae84; */
  /* } */
}

.tag-hover-green:hover {
  background-color: var(--green);
}

.tag-lighter-darker-orange {
  color: var(--yellow);
  background-color: var(--darker-orange);
}

.progress-bar {
  background-color: var(--progressbar-bg);
  height: 16px;
  width: 100%;
  min-width: 96px;
  max-width: 400px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--progress, 0%);
  background-color: var(--green);
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  transition: width 1s ease;
  cursor: pointer;
}

header p {
  line-height: 1.5rem;
}

/* ===== Utility classes ===== */
h1 {
  font-size: 2.2rem;
}

button {
  background: none;
  border: none;
  outline: none;
  border-radius: 5px;
  padding: 0.5rem 0.7rem;
  cursor: pointer;
}

button:hover {
  background: var(--yellow);
  color: black;
}

button:hover i {
  color: black;
}

.pt-2 {
  padding-top: 2rem;
}

.mb-15 {
  margin-bottom: 1.5rem;
}

.mt-1 {
  margin-top: 1rem;
}

.ml-05 {
  margin-left: 0.5rem;
}

.p-2 {
  padding: 2rem;
}

.p-15 {
  padding: 1.5rem;
}

.p-1 {
  padding: 1rem;
}

.d-flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-column {
  flex-direction: column;
}

.justify-end {
  justify-content: end;
}

.justify-space-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.gap-1 {
  gap: 1em;
}

.gap-15 {
  gap: 1.5em;
}

.gap-05 {
  gap: 0.5em;
}

.gap-07 {
  gap: 0.7em;
}

@supports not (gap: 1rem) {
  .gap-05 > * + * {
    margin-left: 0.5rem;
    margin-top: 0.5rem;
  }
  .gap-07 > * + * {
    margin-left: 0.7rem;
    margin-top: 0.7rem;
  }
  .gap-1 > * + * {
    margin-left: 1rem;
    margin-top: 1rem;
  }
  .gap-15 > * + * {
    margin-left: 1.5rem;
    margin-top: 1.5rem;
  }
}

.align-center {
  align-items: center;
}

.align-end {
  align-items: end;
}

.text-white {
  color: #edf2eb;
}

.text-green {
  color: var(--green);
}

.w-100 {
  width: 100%;
}

img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.font-size-normal {
  font-size: 0.9rem;
}

.font-bold {
  font-weight: bold;
}

/* ======== Loader ======== */

.loader {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: var(--card-darker);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader > div {
  width: 50px;
  height: 50px;
  border: 2px solid var(--little-dark-green);
  border-style: dotted;
  border-width: 13px;
  border-radius: 50%;
  animation: spinning 1.5s linear infinite;
}

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

/* ===== MAIN BODY  ===== */
.lab-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(12, auto);
  grid-template-rows: 320px repeat(3, auto);
  grid-template-areas:
    'ActiveE ActiveE ActiveE ActiveE ActiveE ActiveE ActiveE ActiveE Stats Stats Stats Stats'
    'Ongoing Ongoing Ongoing Ongoing Ongoing Ongoing Ongoing Ongoing Team Team Team Team'
    'Equipments Equipments Equipments Equipments Equipments Analytics Analytics Analytics Analytics  Analytics Analytics Analytics'
    'Publications Publications Publications Publications Publications Publications Publications Publications Publications Publications Publications Publications';
}

/* ===== grid area assignment ========= */
.active-experiment {
  grid-area: ActiveE;
  position: relative;
}

.ongoing-experiment {
  grid-area: Ongoing;
}

.stats {
  grid-area: Stats;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.team {
  grid-area: Team;
}

.equipments {
  grid-area: Equipments;
}

.analytics {
  grid-area: Analytics;
}

.publications {
  grid-area: Publications;
}

/* =========== ACTIVE EXPERIMENTS ============== */
.active-experiment img {
  height: 100%;
  border-radius: 10px;
}

.experiment-details {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--darker-card-bg);
  border-radius: 10px;
  gap: 0.8em;
}

/* =========== STATUS SECTION ============== */
.status-item {
  display: flex;
  gap: 0.2em;
  font-size: 0.9rem;
  margin-right: 1rem;
}

.status-item i {
  margin-right: 0.3em;
}

/* =========== STATS ============== */
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stats .fa-lightbulb-o {
  font-size: 1.2rem;
}

/* =========== RESEARCHERS ============== */
.researcher-logo {
  background-color: var(--blueish-green);
  color: var(--green);
  border-radius: 50%;
  min-width: 48px;
  font-weight: 600;
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.researcher-details,
.equipment-details,
.experiment-title {
  gap: 0.2rem;
}

/* =========== ANALYTICS ============== */
.analytics .progress-bar {
  width: 100%;
  max-width: 100%;
  height: 8px;
}

.analytic-label {
  font-weight: 600;
}

/* =========== PUBLICATION ============== */
.publication-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.timeframe {
  flex-shrink: 0;
}
/* =========== RESPONSIVENESS ============== */
@media screen and (max-width: 995px) {
  .lab-grid {
    grid-template-columns: auto;
    grid-template-rows: repeat(7, auto);
    grid-template-areas:
      'ActiveE'
      'Stats'
      'Ongoing'
      'Team'
      'Equipments'
      'Analytics'
      'Publications';
  }
}

@media screen and (max-width: 775px) {
  .publication-grid {
    grid-template-columns: 1fr;
  }

  .status-item {
    margin-right: 0;
  }

  .lab-grid {
    grid-template-rows: minmax(270px, auto) repeat(6, auto);
  }
}

@media screen and (max-width: 450px) {
  /* .text-base {
    font-size: 0.9rem;
  } */

  .font-size-normal {
    font-size: 0.8rem;
  }

  .experiment-progress,
  .experiment-info {
    flex-direction: column;
  }

  .experiment-progress .d-flex {
    flex-direction: row;
    width: 100%;
    gap: 0.3em;
    justify-content: end;
  }

  .experiment-progress span {
    font-size: 0.8rem;
  }

  .experiment-info {
    gap: 1em;
  }

  /* .progress-bar {
    height: 10px;
  } */

  /* h1 {
    font-size: 1.8rem;
  } */
  h2 {
    font-size: 1.7rem;
  }
  /* h3 {
    font-size: 1.1rem;
  } */
  h4 {
    font-size: 0.95rem;
  }

  .equipment-name,
  .researcher-name,
  .experiment-name {
    font-size: 1rem;
    line-height: 1.5rem;
    font-weight: 600;
  }

  .gap-15 {
    gap: 1.2rem;
  }

  .p-15 {
    padding: 1.3rem;
  }

  /* .stats {
    grid-template-columns: 1fr;
  } */

  /* .tag {
    font-size: 0.7rem;
  } */

  .equipment-item > .d-flex {
    /* flex-direction: column-reverse; */
    /* align-items: flex-start; */
    align-items: center;
    gap: 0.5rem;
  }

  .equipments > .d-flex {
    gap: 1.7rem;
  }

  .publications button {
    margin-left: auto;
    width: 100%;
    padding-right: 0;
    text-align: right;
  }

  .publications span,
  .publications p {
    letter-spacing: 0.7px;
    line-height: 1.2rem;
  }
}

@media screen and (max-width: 350px) {
  .text-base {
    font-size: 0.9rem;
  }

  .progress-bar {
    height: 10px;
  }

  h1 {
    font-size: 1.8rem;
  }
  h3 {
    font-size: 1.1rem;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .tag {
    font-size: 0.7rem;
  }

  .equipment-item > .d-flex {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 0.5rem;
  }
}