/* ═══════════════════════════════════════════════════════════
   Koon Family Lofi Hub
   BUBBLEGUM POP — puffy, bold, sticker-like.
   NOT a dark dev dashboard. NOT a synthwave rave.
   Think: colorful sticker book meets Jellycat meets Y2K bubbly.
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&display=swap');

:root {
  --bg: #fef0f5;
  --card-1: #ffe0ec;
  --card-2: #e8d5ff;
  --card-3: #d5eeff;
  --card-4: #fff3d5;
  --card-5: #d5ffe8;
  --card-6: #ffd5e8;
  --text: #3d2052;
  --text-soft: #6b4d7a;
  --shadow-pink: rgba(255, 150, 180, 0.3);
  --shadow-purple: rgba(180, 130, 255, 0.25);
  --font: 'Baloo 2', 'Nunito', system-ui, sans-serif;
  --radius: 24px;
  --radius-sm: 14px;
}

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

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

/* ─── Background — big soft shapes, not blobs ────── */
.bg-shapes {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  animation: shapeFloat 20s ease-in-out infinite;
}
.shape-1 {
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, #ffc8dd 0%, transparent 70%);
  top: -15%; left: -10%;
}
.shape-2 {
  width: 35vw; height: 35vw;
  background: radial-gradient(circle, #bde0fe 0%, transparent 70%);
  top: 10%; right: -8%;
  animation-delay: -5s;
}
.shape-3 {
  width: 30vw; height: 30vw;
  background: radial-gradient(circle, #cdb4db 0%, transparent 70%);
  bottom: -10%; left: 20%;
  animation-delay: -10s;
}
.shape-4 {
  width: 25vw; height: 25vw;
  background: radial-gradient(circle, #a2d2ff 0%, transparent 70%);
  bottom: 20%; right: 10%;
  animation-delay: -15s;
}
.shape-5 {
  width: 20vw; height: 20vw;
  background: radial-gradient(circle, #ffafcc 0%, transparent 70%);
  top: 50%; left: 5%;
  animation-delay: -8s;
}
.shape-6 {
  width: 28vw; height: 28vw;
  background: radial-gradient(circle, #ffd6a5 0%, transparent 70%);
  top: -5%; left: 40%;
  animation-delay: -12s;
}

@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(15px, -10px) scale(1.03); }
}

/* ─── Layout ─────────────────────────────────────── */
.app {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 1.5rem;
  gap: 0.8rem;
}

/* ─── Header ─────────────────────────────────────── */
.header {
  text-align: center;
  flex-shrink: 0;
}

.title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-soft);
  margin-top: 0.2rem;
  letter-spacing: 0.02em;
}

.btn-shuffle {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.4rem 1.4rem;
  border: none;
  border-radius: 50px;
  background: #fff;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 12px var(--shadow-pink), 0 1px 3px rgba(0,0,0,0.06);
  transition: all 0.2s ease;
}
.btn-shuffle:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 20px var(--shadow-pink);
}
.btn-shuffle:active { transform: scale(0.97); }

/* ─── Video Grid — 2×3, puffy sticker cards ──────── */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 0.9rem;
  width: 100%;
  max-width: 880px;
  flex: 1;
  min-height: 0;
}

@media (max-width: 700px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 0.6rem;
    max-width: 500px;
  }
}

/* ─── Cards — puffy rounded stickers ─────────────── */
.card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 3px solid #fff;
  box-shadow:
    0 6px 20px var(--shadow-pink),
    0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.card:nth-child(1) { background: var(--card-1); }
.card:nth-child(2) { background: var(--card-2); }
.card:nth-child(3) { background: var(--card-3); }
.card:nth-child(4) { background: var(--card-4); }
.card:nth-child(5) { background: var(--card-5); }
.card:nth-child(6) { background: var(--card-6); }

.card:hover {
  transform: translateY(-6px) scale(1.03) rotate(-0.5deg);
  box-shadow:
    0 14px 36px var(--shadow-purple),
    0 4px 10px rgba(0,0,0,0.06);
}
.card:active {
  transform: translateY(-2px) scale(0.98);
}

.card-thumb {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  position: relative;
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0;
  border-radius: calc(var(--radius) - 3px) calc(var(--radius) - 3px) 0 0;
}
.card-thumb img.loaded { opacity: 1; }
.card:hover .card-thumb img { transform: scale(1.06); }

/* Hover play indicator */
.card-thumb::after {
  content: '▶';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  background: rgba(61, 32, 82, 0.25);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.2s ease;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.card:hover .card-thumb::after { opacity: 1; }

/* Card label */
.card-label {
  padding: 0.5rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}

/* ─── Download bar ───────────────────────────────── */
.dl-bar {
  display: flex;
  gap: 0.4rem;
  width: 100%;
  max-width: 500px;
  flex-shrink: 0;
}

.dl-input {
  flex: 1;
  padding: 0.5rem 1rem;
  border: 2px solid rgba(61, 32, 82, 0.1);
  border-radius: 50px;
  background: #fff;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.dl-input:focus {
  border-color: #cdb4db;
  box-shadow: 0 0 0 3px rgba(205, 180, 219, 0.2);
}
.dl-input::placeholder { color: #b8a0c8; }

.btn-dl {
  width: 36px; height: 36px;
  border: none;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
  box-shadow: 0 3px 10px rgba(61,32,82,0.2);
}
.btn-dl:hover { transform: scale(1.1); background: #5a3070; }

/* ─── Folder browser ─────────────────────────────── */
.btn-folders {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 50;
  width: 40px; height: 40px;
  border: 2px solid rgba(61,32,82,0.1);
  border-radius: 12px;
  background: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex; align-items: center; justify-content: center;
}
.btn-folders:hover {
  transform: scale(1.08);
  box-shadow: 0 5px 18px rgba(0,0,0,0.12);
}

.folder-panel {
  position: fixed;
  bottom: 4rem;
  right: 1rem;
  z-index: 50;
  width: 260px;
  max-height: 320px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(61,32,82,0.08);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: popUp 0.2s ease;
}
.folder-panel.hidden { display: none; }
@keyframes popUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.folder-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid rgba(61,32,82,0.06);
}
.folder-close {
  background: none; border: none; font-size: 1rem;
  color: var(--text-soft); cursor: pointer; padding: 0.2rem;
}

.folder-list {
  overflow-y: auto;
  padding: 0.5rem;
  flex: 1;
}
.folder-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
}
.folder-item:hover { background: var(--card-2); }
.folder-item .folder-icon { font-size: 1.1rem; }
.folder-item .folder-count {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-soft);
  background: rgba(61,32,82,0.06);
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
}

/* ─── Fullscreen player — TRUE fullscreen ────────── */
.player-wrap {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  animation: fadeIn 0.4s ease;
}
.player-wrap.hidden { display: none; }
.player-wrap.fade-out { animation: fadeOut 0.4s ease forwards; }

.player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }

/* ─── Toast ──────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  padding: 0.6rem 1.4rem;
  background: var(--text);
  color: #fff;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  animation: toastIn 0.3s ease;
}
.toast.hidden { display: none; }
@keyframes toastIn { from { opacity: 0; transform: translateX(-50%) translateY(10px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ─── Scrollbar ──────────────────────────────────── */
.folder-list::-webkit-scrollbar { width: 4px; }
.folder-list::-webkit-scrollbar-thumb { background: rgba(61,32,82,0.15); border-radius: 2px; }
::-webkit-scrollbar { display: none; }
.folder-list::-webkit-scrollbar { display: block; }