.mobile-filter-toggle {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #181818;
  border-top: 1px solid #3f3f3f;
  padding: 14px 20px;
  color: #f1f1f1;
  font-size: 15px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  z-index: 40;
  align-items: center;
  justify-content: space-between;
  transition: none;
}
.mobile-filter-toggle .toggle-icon {
  font-size: 18px;
  transition: transform 0.3s ease;
}
.mobile-filter-toggle.open .toggle-icon {
  transform: rotate(180deg);
}

.mobile-grid-controls {
  display: flex;
  position: fixed;
  bottom: 20px;
  right: 20px;
  flex-direction: column;
  gap: 8px;
  z-index: 35;
}

.grid-control-btn {
  width: 40px;
  height: 40px;
  background: #181818;
  border: 1px solid #3f3f3f;
  border-radius: 50%;
  color: #f1f1f1;
  font-size: 20px;
  font-weight: 300;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: opacity 0.2s, background 0.15s, transform 0.1s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.grid-control-btn:hover {
  opacity: 1;
  background: #272727;
}
.grid-control-btn:active {
  transform: scale(0.95);
}

.sidebar {
  background: #181818; border-right: 1px solid #3f3f3f;
  position: sticky; top: 60px;
  height: calc(100vh - 60px);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.sidebar-content {
  padding: 16px;
  display: flex; flex-direction: column;
  min-height: 0;
  flex: 1;
}
.sidebar h3 {
  font-size: 12px; color: #aaa; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 8px;
}
.sidebar h3.section { margin-top: 4px; }

.sidebar-close-arrow {
  display: none;
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: #272727;
  border: 1px solid #3f3f3f;
  border-radius: 12px;
  width: 48px;
  height: 32px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #aaa;
  z-index: 10;
  transition: background 0.15s, color 0.15s;
}
.sidebar-close-arrow:hover {
  background: #3f3f3f;
  color: #fff;
}

.date-picker-wrap { margin-bottom: 14px; display: flex; gap: 6px; }
.date-picker-wrap input[type="month"] {
  flex: 1;
  background: #121212; border: 1px solid #3f3f3f;
  color: #f1f1f1; padding: 6px 10px; border-radius: 6px;
  font-size: 13px; font-family: inherit; color-scheme: dark;
}
.date-picker-wrap input[type="month"]:focus { outline: none; border-color: #ff0000; }
.date-picker-wrap button {
  background: transparent; color: #888;
  border: 1px solid #3f3f3f;
  padding: 0 10px; border-radius: 6px;
  cursor: pointer; font-size: 14px; font-family: inherit; line-height: 1;
}
.date-picker-wrap button:hover { background: #3f3f3f; color: #ff5555; }

.type-select {
  width: 100%;
  background: #121212; border: 1px solid #3f3f3f;
  color: #f1f1f1; padding: 6px 28px 6px 10px;
  border-radius: 6px; font-size: 13px; font-family: inherit;
  margin-bottom: 14px;
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path fill='%23aaaaaa' d='M2 4l4 4 4-4z'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center;
  cursor: pointer;
}
.type-select:focus { outline: none; border-color: #ff0000; }

.tag-filter {
  width: 100%;
  background: #121212; border: 1px solid #3f3f3f;
  color: #f1f1f1; padding: 6px 10px; border-radius: 6px;
  font-size: 13px; margin-bottom: 10px;
}
.tag-filter:focus { outline: none; border-color: #ff0000; }

.tag-list {
  flex: 1; min-height: 0; overflow-y: auto;
  display: flex; flex-wrap: wrap; gap: 6px;
  align-content: flex-start;
  padding-right: 4px; margin-bottom: 12px;
}
.tag-list::-webkit-scrollbar { width: 6px; }
.tag-list::-webkit-scrollbar-thumb { background: #3f3f3f; border-radius: 3px; }
.tag-list::-webkit-scrollbar-track { background: transparent; }

.tag-list .tag-item {
  background: #ff0000; color: #fff;
  padding: 5px 12px; border-radius: 20px;
  font-size: 12px; cursor: pointer;
  transition: background .12s; white-space: nowrap;
  max-width: 100%; overflow: hidden; text-overflow: ellipsis;
  height: fit-content;
}
.tag-list .tag-item:hover { background: #cc0000; }
.tag-list .tag-item.active {
  background: #fff; color: #ff0000; box-shadow: 0 0 0 2px #ff0000;
}
.tag-list .empty {
  color: #666; font-style: italic;
  padding: 6px 10px; font-size: 12px; width: 100%;
}

.sidebar-divider { border: none; border-top: 1px solid #3f3f3f; margin: 0 0 12px 0; }
.clear-tags-btn, .clear-cookie-btn {
  width: 100%; background: transparent; color: #aaa;
  border: 1px solid #3f3f3f; padding: 8px 10px; border-radius: 6px;
  font-size: 12px; font-family: inherit; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  flex-shrink: 0;
}
.clear-tags-btn:hover, .clear-cookie-btn:hover {
  background: #3f3f3f; color: #ff5555; border-color: #ff5555;
}
.clear-tags-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.clear-tags-btn:disabled:hover {
  background: transparent; color: #aaa; border-color: #3f3f3f;
}
.clear-cookie-btn { margin-top: 6px; }