/* Spinner */
#wplb-submissions-container .wplb-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 4px solid #f3f3f3;
  border-top: 4px solid #0073aa;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: wplb-spin 1s linear infinite;
  z-index: 11;
}

#wplb-submissions-container .wplb-spinner.wplb-spinner-small {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

@keyframes wplb-spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Loading overlay */
#wplb-submissions-container .wplb-loading {
  position: relative;
}

#wplb-submissions-container .wplb-loading::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(2px);
  z-index: 10;
  pointer-events: none;
}

/* Table styling */
#wplb-submissions-container table.widefat.fixed.striped {
  border-collapse: collapse;
}

#wplb-submissions-container table.widefat.fixed.striped th,
#wplb-submissions-container table.widefat.fixed.striped td {
  padding: 8px 10px;
}

#wplb-submissions-container table.widefat.fixed.striped tr:nth-child(even) {
  background: #f9f9f9;
}

#wplb-submissions-container .wplb-error {
  color: red;
  font-weight: bold;
}

/* Buttons */
#wplb-submissions-container button.wplb-export-csv {
  background: #0073aa;
  color: #fff;
  border: none;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}

#wplb-submissions-container button.wplb-export-csv:hover {
  background: #005177;
}

/* Modals handled via confirm(), could replace with SweetAlert or similar later */

#wplb-submissions-container .wplb-posts-pagination {
  justify-self: center;
}

/* Improve button + icon appearance in submissions table */
#wplb-submissions-container .button .dashicons {
  font-size: 18px;
  line-height: 20px;
  align-self: center !important;
}

#wplb-submissions-container .button {
  padding: 3px 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#wplb-submissions-container .btn-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.2em;
}

#wplb-submissions-container .btn-icon-only {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 5px;
  line-height: 1;
  height: 28px;
  width: auto;
}

#wplb-submissions-container .btn-icon-only .dashicons {
  font-size: 16px;
  line-height: 1;
  align-content: center;
}

/* Mobile – remove flex so they stack naturally */
@media (max-width: 600px) {
  #wplb-submissions-container .btn-container {
    display: block;
  }

  #wplb-submissions-container .button,
  #wplb-submissions-container .btn {
    margin-bottom: 4px;
  }
  #wplb-submissions-container input {
  }
}

/* Truncate long column headers with ellipsis on smaller screens */
@media (max-width: 768px) {
  #wplb-submissions-container .table-responsive th {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #wplb-submissions-container .table-responsive th.d-none.d-md-table-cell {
    max-width: 100px;
  }
}