:root {
  --bg: #0b1120;
  --card: #1e293b;
  --text: #f1f5f9;
  --border: #334155;
  --accent: #38bdf8;
  --title-bg: #334155;
  --title-text: #38bdf8;
}
.theme-calm-tea {
  --bg: #fdfaf7;
  --card: #ffffff;
  --text: #2d3436;
  --border: #d1d8e0;
  --accent: #8e9d91;
  --title-bg: #4a544c;
  --title-text: #ffffff;
}
.theme-terminal {
  --bg: #000;
  --card: #000;
  --text: #0f0;
  --border: #0f0;
  --accent: #0f0;
  --title-bg: #0f0;
  --title-text: #000;
}
.theme-bw {
  --bg: #fff;
  --card: #fff;
  --text: #000;
  --border: #000;
  --accent: #666;
  --title-bg: #000;
  --title-text: #fff;
}

.size-s {
  --card-w: 280px;
  --font: 0.85rem;
}
.size-m {
  --card-w: 350px;
  --font: 0.95rem;
}
.size-l {
  --card-w: 450px;
  --font: 1.1rem;
}

* {
  box-sizing: border-box;
  text-transform: uppercase;
  margin: 0;
  padding: 0;
  outline: none;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Plus Jakarta Sans", sans-serif;
  padding: 40px;
  transition: background 0.3s;
  overflow-x: hidden;
}

.main-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 50px;
}
.sidebar {
  position: sticky;
  top: 40px;
  height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-right: 1px solid var(--border);
  padding-right: 25px;
}
.board-canvas {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  align-items: flex-start;
}

#big-number {
  font-size: 5rem;
  font-weight: 800;
  letter-spacing: -4px;
  line-height: 1;
}
.progress-container {
  width: 100%;
  height: 8px;
  background: rgba(128, 128, 128, 0.1);
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: 0.6s ease;
}

.sidebar-label {
  font-size: 0.65rem;
  font-weight: 800;
  opacity: 0.5;
  margin-bottom: 8px;
  display: block;
}
.pill-switcher {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 50px;
  padding: 4px;
  display: flex;
}
.pill-switcher button {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  padding: 8px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.7rem;
  opacity: 0.3;
  cursor: pointer;
}
.pill-switcher button.active {
  background: var(--text);
  color: var(--bg);
  opacity: 1;
}

.theme-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.theme-stack button {
  text-align: left;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 800;
  font-size: 0.65rem;
  transition: 0.2s;
  cursor: pointer;
}
.theme-stack button.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.donation-box {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.don-item {
  display: block;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  font-size: 0.7rem;
  color: var(--text);
  font-weight: 800;
  text-align: center;
  margin-bottom: 10px;
  transition: 0.2s;
}
.don-item:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
}

.board-card {
  width: var(--card-w);
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 20px;
}
.title-area {
  background: var(--title-bg);
  padding: 15px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--border);
  cursor: grab;
}
.title-input {
  background: none;
  border: none;
  color: var(--title-text);
  font-weight: 800;
  width: 100%;
  text-align: center;
  font-family: inherit;
  font-size: var(--font);
  resize: none;
  cursor: text;
}

.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  border-bottom: 1px solid var(--border);
  cursor: grab;
}
.row textarea {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: var(--font);
  font-weight: 600;
  resize: none;
  cursor: text;
}
.check {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-radius: 6px;
  flex-shrink: 0;
  transition: 0.2s;
  cursor: pointer;
}
.check.done {
  background: var(--accent);
  border-color: var(--accent);
  animation: check-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.checked-row textarea {
  opacity: 0.3;
  text-decoration: line-through;
}

@keyframes check-pop {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.4);
  }
  100% {
    transform: scale(1);
  }
}

.delete-btn {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  font-weight: 800;
  opacity: 0.2;
  padding: 10px;
  transition: 0.2s;
  cursor: pointer;
}
.delete-btn:hover {
  opacity: 1 !important;
  color: #ff4757 !important;
}

.add-btn {
  width: calc(100% - 30px);
  margin: 15px;
  padding: 12px;
  background: rgba(128, 128, 128, 0.05);
  border: 1px dashed var(--border);
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.65rem;
  color: var(--text);
  cursor: pointer;
}

.builder {
  padding: 20px;
  border: 2px dashed var(--border);
  background: transparent;
}
#prompt-text {
  width: 100%;
  min-height: 120px;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  color: var(--text);
  font-family: "Fira Code", monospace;
  font-size: 0.8rem;
  text-transform: none;
  resize: none;
  margin-bottom: 10px;
}
.optional-title {
  width: 100%;
  background: var(--card);
  border: 2px solid var(--border);
  padding: 12px;
  border-radius: 12px;
  color: var(--text);
  font-family: inherit;
  font-weight: 800;
  font-size: 0.7rem;
  margin-bottom: 10px;
}
.magic-btn {
  width: 100%;
  padding: 20px;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 14px;
  font-weight: 800;
  cursor: pointer;
}

.cheer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(25px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  text-align: center;
  padding: 40px;
}
#cheer-text {
  font-size: 3rem;
  color: white;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 15px;
}
#dynamic-subtext {
  color: var(--accent);
  font-weight: 600;
  font-size: 1.1rem;
  text-transform: none;
  line-height: 1.6;
}
.win-btn {
  padding: 20px 45px;
  border-radius: 50px;
  border: none;
  font-weight: 800;
  background: #ff4757;
  color: white;
  cursor: pointer;
  transition: 0.2s;
  text-align: center;
}
.win-btn:hover {
  transform: scale(1.05);
  filter: brightness(1.2);
}

/* DONATION POPUP UI */
.don-badge {
  background: var(--accent);
  color: white;
  padding: 6px 15px;
  border-radius: 50px;
  font-size: 0.6rem;
  font-weight: 800;
  display: inline-block;
  margin-bottom: 15px;
}
.don-main-btn {
  padding: 18px;
  border-radius: 15px;
  font-weight: 800;
  color: white;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: 0.2s;
  font-size: 0.85rem;
}
.don-main-btn.kofi {
  background: #29abe0;
  box-shadow: 0 4px 15px rgba(41, 171, 224, 0.3);
}
.don-main-btn.saweria {
  background: #faae2b;
  box-shadow: 0 4px 15px rgba(250, 174, 43, 0.3);
}
.don-main-btn:hover {
  transform: translateY(-3px);
  filter: brightness(1.1);
}

.don-soft-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 15px;
  border-radius: 15px;
  font-weight: 800;
  cursor: pointer;
  font-size: 0.7rem;
  transition: 0.2s;
}
.don-soft-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.don-hide-link {
  background: none;
  border: none;
  color: white;
  opacity: 0.3;
  font-size: 0.6rem;
  margin-top: 30px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.2s;
  text-decoration: underline;
}
.don-hide-link:hover {
  opacity: 1;
}

.hidden {
  display: none !important;
}
.reset-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.6rem;
  opacity: 0.4;
  margin-top: 10px;
  cursor: pointer;
}
.sortable-ghost {
  opacity: 0.4;
  background: var(--accent) !important;
}