:root {
  --bg: #0d1017;
  --panel: #151a24;
  --panel-2: #1b2230;
  --border: #262f42;
  --text: #e8ecf4;
  --muted: #8b95a9;
  --accent: #7c6cff;
  --accent-2: #9d8bff;
  --danger: #ff5c7a;
  --ok: #3ddc97;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(13, 16, 23, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10;
}

.brand { font-size: 1.25rem; font-weight: 700; letter-spacing: 0.3px; }
.logo { color: var(--accent); margin-right: 4px; }
.badge {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-2);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 2px 8px;
  margin-left: 8px;
  vertical-align: middle;
}

main { max-width: 1180px; margin: 0 auto; padding: 22px 18px 80px; }
section { margin-bottom: 34px; }
h3 { margin: 0 0 12px; font-size: 1.02rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

/* ---- dropzone ---- */
#dropzone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  background: var(--panel);
  padding: 44px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
  outline: none;
}
#dropzone:hover, #dropzone:focus-visible { border-color: var(--accent); }
#dropzone.drag {
  border-color: var(--accent);
  background: var(--panel-2);
  transform: scale(1.01);
}
.dz-icon { font-size: 2.4rem; margin-bottom: 6px; }
#dropzone h2 { margin: 0 0 6px; font-size: 1.15rem; }
#dropzone p { margin: 0 0 14px; color: var(--muted); }
kbd {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 0.8em;
}
.opt {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}
.opt input { accent-color: var(--accent); }

/* ---- tombol ---- */
button {
  font: inherit;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
button:hover { border-color: var(--accent); }
button.linklike {
  background: none;
  border: none;
  color: var(--accent-2);
  padding: 0;
  text-decoration: underline;
}
button.ghost { background: transparent; }
button.danger { color: var(--danger); border-color: transparent; background: transparent; }
button.danger:hover { border-color: var(--danger); }
button.wide { display: block; width: 100%; margin-top: 14px; }

/* ---- grid kartu ---- */
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.section-head h3 { margin: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.card {
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.12s, border-color 0.12s;
  animation: pop 0.18s ease-out;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent); }
@keyframes pop { from { opacity: 0; transform: scale(0.97); } }

.card .thumb {
  display: block;
  aspect-ratio: 1;
  background:
    repeating-conic-gradient(#1a2130 0% 25%, #151a24 0% 50%) 0 0 / 22px 22px;
}
.card .thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }

.card figcaption { padding: 10px 12px 12px; }
.card .meta { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; margin-bottom: 9px; }
.card .meta strong {
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60%;
}
.card .meta span { font-size: 0.72rem; color: var(--muted); flex-shrink: 0; }
.card .btns { display: flex; gap: 6px; flex-wrap: wrap; }
.card .btns button { font-size: 0.72rem; padding: 4px 9px; border-radius: 6px; }

.progress { height: 4px; background: var(--panel-2); border-radius: 4px; overflow: hidden; margin: 0 12px 10px; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width 0.15s; }

.empty {
  text-align: center;
  color: var(--muted);
  padding: 46px 10px;
  border: 1px dashed var(--border);
  border-radius: 12px;
}

/* ---- dialog ---- */
dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  width: min(420px, 92vw);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog h3 { margin: 0 0 6px; color: var(--text); text-transform: none; letter-spacing: 0; font-size: 1.1rem; }
dialog .hint { color: var(--muted); font-size: 0.84rem; margin: 0 0 14px; }
dialog input[type="password"] {
  width: 100%;
  font: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}
dialog input[type="password"]:focus { border-color: var(--accent); }
.dlg-btns { display: flex; gap: 8px; margin-top: 14px; justify-content: flex-end; }

/* ---- toast ---- */
#toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 99; }
.toast {
  background: var(--panel-2);
  border: 1px solid var(--ok);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.88rem;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
  animation: slide 0.2s ease-out;
}
.toast.err { border-color: var(--danger); }
@keyframes slide { from { opacity: 0; transform: translateX(12px); } }

@media (max-width: 560px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  #dropzone { padding: 30px 12px; }
}