/**
 * Manic Pixels Web OS — Cloud Transfer Tray CSS
 * Estilos compartilhados para os painéis de upload e download.
 * Segue o mesmo padrão visual do volume-tray e notification-tray.
 */

/* ── Botões da tray ───────────────────────────────────────────────────────── */

.mp-cloud-tray-btn {
  position:   relative;
  width:      28px;
  height:     28px;
  display:    flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor:     pointer;
  color:      rgba(255, 255, 255, 0.70);
  background: transparent;
  border:     none;
  padding:    0;
  flex-shrink: 0;
  transition: background 0.12s, color 0.12s;
}

.mp-cloud-tray-btn:hover {
  background: var(--mp-taskbar-highlight);
  color:      var(--mp-taskbar-fg);
}

.mp-cloud-tray-btn.active {
  background: rgba(var(--mp-accent-rgb), 0.18);
  color:      var(--mp-accent, #3daee9);
}

.mp-cloud-tray-btn svg {
  width:  15px;
  height: 15px;
  pointer-events: none;
}

/* ── Badge de contagem ────────────────────────────────────────────────────── */

.mp-cloud-badge {
  position:     absolute;
  top:          3px;
  right:        3px;
  min-width:    14px;
  height:       14px;
  padding:      0 3px;
  border-radius: 7px;
  background:   var(--mp-accent, #3daee9);
  color:        #fff;
  font-size:    9px;
  font-weight:  700;
  line-height:  14px;
  text-align:   center;
  font-family:  var(--mp-font-ui, system-ui, sans-serif);
  pointer-events: none;
  border:       1px solid rgba(0, 0, 0, 0.25);
}

/* ── Painel (container compartilhado) ────────────────────────────────────── */

.mp-cloud-panel {
  position:      fixed;
  z-index:       9650;
  width:         340px;
  max-height:    520px;
  display:       flex;
  flex-direction: column;

  background:    var(--mp-menu-bg, rgba(27, 30, 46, 0.96));
  border:        1px solid var(--mp-menu-border, rgba(255, 255, 255, 0.10));
  border-radius: var(--mp-menu-radius, 10px);
  box-shadow:    var(--mp-menu-shadow, 0 8px 32px rgba(0, 0, 0, 0.50));
  backdrop-filter: blur(var(--mp-menu-blur, 20px));
  -webkit-backdrop-filter: blur(var(--mp-menu-blur, 20px));
  overflow:      hidden;

  opacity:       0;
  transform:     translateY(6px) scale(0.97);
  transform-origin: bottom right;
  transition:    opacity 0.14s ease, transform 0.14s ease;
  pointer-events: none;
}

.mp-cloud-panel--visible {
  opacity:       1;
  transform:     translateY(0) scale(1);
  pointer-events: all;
}

/* ── Header do painel ────────────────────────────────────────────────────── */

.mp-cloud-panel-header {
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  padding:       12px 14px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  flex-shrink:   0;
}

.mp-cloud-panel-title {
  display:     flex;
  align-items: center;
  gap:         7px;
  font-family: var(--mp-font-ui, system-ui, sans-serif);
  font-size:   12px;
  font-weight: 600;
  color:       rgba(255, 255, 255, 0.80);
  letter-spacing: 0.01em;
}

.mp-cloud-panel-title svg {
  opacity: 0.6;
  flex-shrink: 0;
}

.mp-cloud-panel-actions {
  display:     flex;
  align-items: center;
  gap:         4px;
}

.mp-cloud-clear-btn {
  font-family: var(--mp-font-ui, system-ui, sans-serif);
  font-size:   11px;
  color:       rgba(255, 255, 255, 0.40);
  background:  transparent;
  border:      none;
  cursor:      pointer;
  padding:     3px 6px;
  border-radius: 4px;
  transition:  background 0.12s, color 0.12s;
}

.mp-cloud-clear-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color:      rgba(255, 255, 255, 0.70);
}

.mp-cloud-close-btn {
  width:       22px;
  height:      22px;
  display:     flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  border:      none;
  background:  transparent;
  color:       rgba(255, 255, 255, 0.35);
  cursor:      pointer;
  padding:     0;
  transition:  background 0.12s, color 0.12s;
}

.mp-cloud-close-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color:      rgba(255, 255, 255, 0.70);
}

.mp-cloud-close-btn svg {
  width:  10px;
  height: 10px;
}

/* ── Corpo do painel (lista de lotes) ────────────────────────────────────── */

.mp-cloud-panel-body {
  flex:          1;
  overflow-y:    auto;
  padding:       8px 0;
  display:       flex;
  flex-direction: column;
  gap:           2px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
}

.mp-cloud-panel-body::-webkit-scrollbar {
  width: 5px;
}
.mp-cloud-panel-body::-webkit-scrollbar-track {
  background: transparent;
}
.mp-cloud-panel-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}

/* ── Estado vazio ────────────────────────────────────────────────────────── */

.mp-cloud-empty {
  display:       flex;
  flex-direction: column;
  align-items:   center;
  justify-content: center;
  gap:           12px;
  padding:       40px 24px;
  color:         rgba(255, 255, 255, 0.20);
  font-family:   var(--mp-font-ui, system-ui, sans-serif);
  font-size:     12px;
  text-align:    center;
}

.mp-cloud-empty svg {
  opacity: 0.35;
}

/* ── Lote (batch) ────────────────────────────────────────────────────────── */

.mp-cloud-batch {
  margin:     0 8px 4px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.03);
  border:     1px solid rgba(255, 255, 255, 0.06);
  overflow:   hidden;
  transition: border-color 0.2s;
}

.mp-cloud-batch.done {
  border-color: rgba(var(--mp-accent-rgb, 61, 174, 233), 0.20);
}

/* ── Cabeçalho do lote ───────────────────────────────────────────────────── */

.mp-cloud-batch-header {
  display:     flex;
  align-items: center;
  gap:         6px;
  padding:     8px 10px 4px;
}

.mp-cloud-batch-label {
  font-family: var(--mp-font-ui, system-ui, sans-serif);
  font-size:   11px;
  font-weight: 600;
  color:       rgba(255, 255, 255, 0.75);
  flex:        1;
}

.mp-cloud-batch-time {
  font-family:    var(--mp-font-ui, system-ui, sans-serif);
  font-size:      10px;
  color:          rgba(255, 255, 255, 0.28);
  font-variant-numeric: tabular-nums;
}

.mp-cloud-batch-status {
  font-family:    var(--mp-font-ui, system-ui, sans-serif);
  font-size:      10px;
  color:          var(--mp-accent, #3daee9);
  font-variant-numeric: tabular-nums;
  min-width:      40px;
  text-align:     right;
}

.mp-cloud-batch.done .mp-cloud-batch-status {
  color: rgba(39, 174, 96, 0.90);
}

/* ── Barra de progresso do lote ──────────────────────────────────────────── */

.mp-cloud-batch-progress {
  height:       3px;
  background:   rgba(255, 255, 255, 0.07);
  margin:       4px 10px 6px;
  border-radius: 2px;
  overflow:     hidden;
}

.mp-cloud-batch-progress-fill {
  height:       100%;
  background:   var(--mp-accent, #3daee9);
  border-radius: 2px;
  transition:   width 0.35s ease;
}

.mp-cloud-batch.done .mp-cloud-batch-progress-fill {
  background: rgba(39, 174, 96, 0.80);
}

/* ── Árvore de arquivos ──────────────────────────────────────────────────── */

.mp-cloud-batch-tree {
  padding:     0 10px 8px;
  display:     flex;
  flex-direction: column;
  gap:         2px;
  max-height:  180px;
  overflow-y:  auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
}

.mp-cloud-batch-tree::-webkit-scrollbar {
  width: 3px;
}
.mp-cloud-batch-tree::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

/* ── Linha de item na árvore ─────────────────────────────────────────────── */

.mp-cloud-tree-row {
  display:     flex;
  align-items: center;
  gap:         3px;
  min-height:  20px;
  font-family: var(--mp-font-ui, system-ui, sans-serif);
  font-size:   11px;
}

.mp-cloud-tree-connector {
  font-family: 'Noto Sans Mono', monospace;
  font-size:   10px;
  color:       rgba(255, 255, 255, 0.18);
  white-space: pre;
  flex-shrink: 0;
  user-select: none;
  line-height: 1;
}

.mp-cloud-tree-icon {
  flex-shrink: 0;
  display:     flex;
  align-items: center;
  color:       rgba(255, 255, 255, 0.45);
  width:       14px;
}

.mp-cloud-tree-icon svg {
  width:  11px;
  height: 11px;
}

.mp-cloud-tree-icon.folder {
  color: var(--mp-accent, #3daee9);
  opacity: 0.75;
}

.mp-cloud-tree-name {
  flex:          1;
  color:         rgba(255, 255, 255, 0.65);
  overflow:      hidden;
  text-overflow: ellipsis;
  white-space:   nowrap;
  font-size:     10.5px;
}

/* ── Progresso individual do item ────────────────────────────────────────── */

.mp-cloud-item-progress-wrap {
  width:        60px;
  height:       3px;
  background:   rgba(255, 255, 255, 0.07);
  border-radius: 2px;
  overflow:     hidden;
  flex-shrink:  0;
}

.mp-cloud-item-progress-fill {
  height:       100%;
  background:   rgba(var(--mp-accent-rgb, 61, 174, 233), 0.70);
  border-radius: 2px;
  transition:   width 0.25s ease;
}

.mp-cloud-item-progress-fill.done {
  background: rgba(39, 174, 96, 0.70);
}

.mp-cloud-item-pct {
  font-family:    var(--mp-font-ui, system-ui, sans-serif);
  font-size:      9.5px;
  color:          rgba(255, 255, 255, 0.30);
  min-width:      26px;
  text-align:     right;
  font-variant-numeric: tabular-nums;
  flex-shrink:    0;
}

.mp-cloud-item-pct.done {
  color: rgba(39, 174, 96, 0.70);
}

/* ── Botão de download no toolbar do Explorer ────────────────────────────── */

.mp-cloud-dl-toolbar-btn {
  display:     flex;
  align-items: center;
  justify-content: center;
  width:       28px;
  height:      28px;
  border:      none;
  border-radius: 5px;
  background:  transparent;
  color:       rgba(255, 255, 255, 0.45);
  cursor:      pointer;
  transition:  background 0.1s, color 0.1s;
  flex-shrink: 0;
}

.mp-cloud-dl-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color:      rgba(255, 255, 255, 0.80);
}

.mp-cloud-dl-toolbar-btn:disabled {
  opacity: 0.35;
  cursor:  default;
}

.mp-cloud-dl-toolbar-btn svg {
  width:  15px;
  height: 15px;
}

/* ── Upload: botão de enviar no toolbar do Explorer ──────────────────────── */

.mp-cloud-ul-toolbar-btn {
  display:     flex;
  align-items: center;
  justify-content: center;
  width:       28px;
  height:      28px;
  border:      none;
  border-radius: 5px;
  background:  transparent;
  color:       rgba(255, 255, 255, 0.45);
  cursor:      pointer;
  transition:  background 0.1s, color 0.1s;
  flex-shrink: 0;
}

.mp-cloud-ul-toolbar-btn:hover {
  background: rgba(var(--mp-accent-rgb, 61, 174, 233), 0.12);
  color:      var(--mp-accent, #3daee9);
}

.mp-cloud-ul-toolbar-btn svg {
  width:  15px;
  height: 15px;
}