/* Darktheme colors */
:root { 

  --bg-1: #281e2f;
  --bg-2: #000000;

  --text-main: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.626);
  --text-muted-2: rgba(255, 255, 255, 0.652);

  --border-1: rgba(255, 255, 255, 0.322);
  --border-2: rgba(255, 255, 255, 0.319);

  --accent-cyan: cyan;
  --accent-violet: violet;
  --accent-status: rgb(153, 0, 153);
  --not-completed: rgb(150, 73, 0);
  --filter-grad-1: rgba(161, 0, 83, 0.589);
  --filter-grad-2: rgba(161, 0, 83, 0.829);
  --filter-focus: rgba(245, 0, 127, 0.999);
  --filter-glow: rgba(255, 0, 68, 0.234);

  --banner-glass: rgba(255, 255, 255, 0.06);

  --popup-bg: rgba(0, 0, 0, 0.85);

  /* Lighttheme colors */
.light-theme {
  --bg-1: #ffffff;
  --bg-2: #f2f2f2;

  --text-main: #000000;
  --text-muted: rgba(0, 0, 0, 0.6);
  --text-muted-2: rgba(0, 0, 0, 0.7);

  --border-1: rgba(0, 0, 0, 0.2);
  --border-2: rgba(0, 0, 0, 0.15);

  --accent-cyan: #0066ff;
  --accent-violet: #8a2be2;
  --accent-status: #ff0077;

  --filter-grad-1: rgba(0, 100, 255, 0.55);
  --filter-grad-2: rgba(0, 100, 255, 0.85);
  --filter-focus: rgba(0, 120, 255, 1);
  --filter-glow: rgba(0, 100, 255, 0.25);

  --banner-glass: rgba(0, 0, 0, 0.04);

  --popup-bg: rgba(255, 255, 255, 0.9);
}

}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

body {
  background: linear-gradient(to bottom, var(--bg-1), var(--bg-2));
  padding: 50px;
  height: 100%;
}

header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  padding: 20px;
}

.name {
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  color: var(--text-main);
  font-weight: bold;
}

.name .empty-square {
  width: 40px;
  height: 40px;
  background-color: var(--accent-violet);
  border-radius: 10px;
  box-shadow: 0 0 20px 5px var(--filter-glow);
}

.name .name-text p {
  color: var(--text-muted);
}

.theme button {
  width: fit-content;
  padding: 10px 15px;
  background: transparent;
  border: 1px solid var(--border-1);
  color: var(--text-main);
  border-radius: 10px;
}

.banner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-1);
  border-radius: 10px;
  padding: 15px 20px;
  background: linear-gradient(180deg, var(--banner-glass), transparent);
  font-weight: bold;
}

.banner span {
  font-size: 40px;
  color: var(--accent-cyan);
}

.banner p {
  font-size: 20px;
  color: var(--text-muted);
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.filters button {
  width: 100px;
  padding: 8px 20px;
  cursor: pointer;
  border-radius: 10px;
  border: none;
  background: linear-gradient(90deg, var(--filter-grad-1), var(--filter-grad-2));
  color: var(--text-main);
  font-size: 15px;
  font-weight: bold;
  transition: all 0.1s ease-in-out;
}

.filters button:focus {
  background: var(--filter-focus);
  box-shadow: 0 0 20px 5px var(--filter-glow);
  transform: translateY(-2px);
}

.filters button:hover {
  transform: translateY(-2px);
}

.projects {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
  align-items: stretch;
}

.project {
  flex: 0 0 calc((100% - 20px) / 3);
  max-width: calc((100% - 20px) / 3);
  max-height: fit-content;
  border-radius: 10px;
  cursor: pointer;
  overflow: hidden;
}

/* 2 per row */
@media (max-width: 900px) {
  .project {
    flex: 0 0 calc((100% - 10px) / 2);
    max-width: calc((100% - 10px) / 2);
  }
}

/* 1 per row */
@media (max-width: 600px) {
  .project {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .banner span {
    display: flex;
    align-items: center;
    justify-content: center; 
  }

  .banner {
    flex-direction: column;
    gap: 10px;
  }
}

.project img {
  width: 100%;
  height: 50%;
  object-fit: cover;
}

.description {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  height: 150px;
  background-color: var(--bg-1);
  padding: 20px 15px;
  color: var(--text-main);
  align-items: start;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}

.description .name {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 100%;
}

.description .name .status {
  width: 20px;
  height: 20px;
  background-color: var(--not-completed);
  color: var(--text-main);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold; 
  border-radius: 3px;
}


.description .name .done {
  width:  20px;
  height: 20px;
  background-color: rgba(0, 251, 255, 0.744);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.tags {
  display: flex;
  flex-direction: row;
  gap: 10px;
}

.tags button {
  padding: 5px 15px;
  color: var(--text-muted-2);
  border: 1px solid var(--border-2);
  background-color: var(--bg-1);
  border-radius: 10px;
  cursor: pointer;
}

#popup {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--popup-bg);
  color: var(--text-main);
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: bold;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

#popup.show {
  opacity: 1;
}


#theme {
    cursor: pointer;
}



/* ========= PROJECT POPUP CARD (CENTER OVERLAY) ========= */

/* Dark background behind the card */
.card-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* The actual big card */
.card {
  width: 80vw;
  height: 80vh;
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
}

/* Left side image */
.card .image-container {
  width: 50%;
  height: 100%;
}

.card .image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Right side content */
.card .content {
  width: 50%;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  overflow-y: auto;
}

.card .title {
  font-size: 2rem;
  color: var(--accent-cyan);
}

.card .info,
.card .detail {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.4;
}

.card .status-line {
  color: yellow;
}

/* Tags inside popup */
.card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card .tag {
  padding: 6px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-2);
  color: var(--text-main);
  font-size: 0.9rem;
}

/* Gallery buttons */
.card .buttons {
  margin-top: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.card .btn {
  padding: 10px 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
  background: linear-gradient(90deg, var(--filter-grad-1), var(--filter-grad-2));
  color: var(--text-main);
}

/* Mobile: stack image on top */
@media (max-width: 800px) {
  .card {
    flex-direction: column;
    width: 90vw;
    height: 90vh;
  }

  .card .image-container,
  .card .content {
    width: 100%;
    height: 50%;
  }
}

/* Thumbnails row under status */
.status-line {
  color: var(--text-muted);
  font-weight: bold;
}

.thumbs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 10px 2px;
}

.thumb {
  width: 70px;
  height: 50px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border-2);
  cursor: pointer;
  opacity: 0.7;
  transition: 0.15s ease;
}

.thumb:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.thumb.active {
  opacity: 1;
  border: 2px solid var(--accent-cyan);
}

/* Disabled nav buttons */
.btn.disabled,
.btn:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}


.site-footer {
  background: #0d0d0f;
  padding: 60px 20px;
  margin-top: 80px;
  color: white;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-content h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.footer-content p {
  opacity: 0.75;
  max-width: 500px;
  margin: 0 auto 25px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 30px;
}

.footer-links a {
  color: white;
  text-decoration: none;
  opacity: 0.7;
  transition: 0.2s;
}

.footer-links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer-note {
  font-size: 0.85rem;
  opacity: 0.5;
}